diff --git a/BUILDING.txt b/BUILDING.txt index d54ce83183846..c96c851204e75 100644 --- a/BUILDING.txt +++ b/BUILDING.txt @@ -6,6 +6,7 @@ Requirements: * Unix System * JDK 1.8 * Maven 3.3 or later +* Boost 1.72 (if compiling native code) * Protocol Buffers 3.7.1 (if compiling native code) * CMake 3.1 or newer (if compiling native code) * Zlib devel (if compiling native code) @@ -72,6 +73,12 @@ Installing required packages for clean install of Ubuntu 14.04 LTS Desktop: && ./configure\ && make install \ && rm -rf /opt/protobuf-3.7-src +* Boost + $ curl -L https://sourceforge.net/projects/boost/files/boost/1.72.0/boost_1_72_0.tar.bz2/download > boost_1_72_0.tar.bz2 \ + && tar --bzip2 -xf boost_1_72_0.tar.bz2 \ + && cd boost_1_72_0 \ + && ./bootstrap.sh --prefix=/usr/ \ + && ./b2 --without-python install Optional packages: @@ -468,6 +475,7 @@ Requirements: * Windows System * JDK 1.8 * Maven 3.0 or later +* Boost 1.72 * Protocol Buffers 3.7.1 * CMake 3.1 or newer * Visual Studio 2010 Professional or Higher diff --git a/dev-support/docker/Dockerfile b/dev-support/docker/Dockerfile index fd2d2938419c8..f72fa4659009a 100644 --- a/dev-support/docker/Dockerfile +++ b/dev-support/docker/Dockerfile @@ -92,6 +92,21 @@ ENV MAVEN_HOME /usr ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64 ENV FINDBUGS_HOME /usr +####### +# Install Boost 1.72 (1.65 ships with Bionic) +####### +# hadolint ignore=DL3003 +RUN mkdir -p /opt/boost-library \ + && curl -L https://sourceforge.net/projects/boost/files/boost/1.72.0/boost_1_72_0.tar.bz2/download > boost_1_72_0.tar.bz2 \ + && mv boost_1_72_0.tar.bz2 /opt/boost-library \ + && cd /opt/boost-library \ + && tar --bzip2 -xf boost_1_72_0.tar.bz2 \ + && cd /opt/boost-library/boost_1_72_0 \ + && ./bootstrap.sh --prefix=/usr/ \ + && ./b2 --without-python install \ + && cd /root \ + && rm -rf /opt/boost-library + ###### # Install Google Protobuf 3.7.1 (3.0.0 ships with Bionic) ###### diff --git a/dev-support/docker/Dockerfile_aarch64 b/dev-support/docker/Dockerfile_aarch64 index ccc517dbf9fd2..5fd646fb9c08a 100644 --- a/dev-support/docker/Dockerfile_aarch64 +++ b/dev-support/docker/Dockerfile_aarch64 @@ -95,6 +95,21 @@ ENV MAVEN_HOME /usr ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-arm64 ENV FINDBUGS_HOME /usr +####### +# Install Boost 1.72 (1.65 ships with Bionic) +####### +# hadolint ignore=DL3003 +RUN mkdir -p /opt/boost-library \ + && curl -L https://sourceforge.net/projects/boost/files/boost/1.72.0/boost_1_72_0.tar.bz2/download > boost_1_72_0.tar.bz2 \ + && mv boost_1_72_0.tar.bz2 /opt/boost-library \ + && cd /opt/boost-library \ + && tar --bzip2 -xf boost_1_72_0.tar.bz2 \ + && cd /opt/boost-library/boost_1_72_0 \ + && ./bootstrap.sh --prefix=/usr/ \ + && ./b2 --without-python install \ + && cd /root \ + && rm -rf /opt/boost-library + ###### # Install Google Protobuf 3.7.1 (3.0.0 ships with Bionic) ###### diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/CMakeLists.txt index 626c49bf192c6..6e233fd3991d6 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/CMakeLists.txt +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/CMakeLists.txt @@ -18,6 +18,8 @@ cmake_minimum_required(VERSION 3.1 FATAL_ERROR) +project(hadoop_hdfs_native_client) + enable_testing() list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/../../../hadoop-common-project/hadoop-common) diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/CMakeLists.txt index 411320ad771e7..6a2f378d0a4bb 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/CMakeLists.txt +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/CMakeLists.txt @@ -28,6 +28,8 @@ project (libhdfspp) cmake_minimum_required(VERSION 2.8) +find_package (Boost 1.72.0 REQUIRED) + enable_testing() include (CTest) @@ -220,7 +222,7 @@ include_directories( include_directories( SYSTEM ${PROJECT_BINARY_DIR}/lib/proto - third_party/asio-1.10.2/include + ${Boost_INCLUDE_DIRS} third_party/rapidxml-1.13 third_party/gmock-1.7.0 third_party/tr2 diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/include/hdfspp/ioservice.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/include/hdfspp/ioservice.h index a6ec97ad4913f..b0bac5dd7ece0 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/include/hdfspp/ioservice.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/include/hdfspp/ioservice.h @@ -61,10 +61,7 @@ #include #include -// forward decl -namespace asio { - class io_service; -} +#include namespace hdfs { @@ -133,7 +130,7 @@ class IoService : public std::enable_shared_from_this * Access underlying io_service object. Only to be used in asio library calls. * After HDFS-11884 is complete only tests should need direct access to the asio::io_service. **/ - virtual asio::io_service& GetRaw() = 0; + virtual boost::asio::io_service& GetRaw() = 0; }; diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/CMakeLists.txt index 1ab04d36689c0..87779e7f8ae81 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/CMakeLists.txt +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/CMakeLists.txt @@ -19,6 +19,7 @@ if(NEED_LINK_DL) set(LIB_DL dl) endif() +include_directories(${Boost_INCLUDE_DIRS} ../../include) add_library(common_obj OBJECT status.cc sasl_digest_md5.cc ioservice_impl.cc options.cc configuration.cc configuration_loader.cc hdfs_configuration.cc uri.cc util.cc retry_policy.cc cancel_tracker.cc logging.cc libhdfs_events_impl.cc auth_info.cc namenode_info.cc statinfo.cc fsinfo.cc content_summary.cc locks.cc config_parser.cc) add_library(common $ $) target_link_libraries(common ${LIB_DL}) diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/async_stream.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/async_stream.h index efe2e1c5db376..e9779e7558bec 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/async_stream.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/async_stream.h @@ -19,15 +19,17 @@ #ifndef LIB_COMMON_ASYNC_STREAM_H_ #define LIB_COMMON_ASYNC_STREAM_H_ -#include -#include +#include +#include +#include + #include namespace hdfs { // Contiguous buffer types -typedef asio::mutable_buffers_1 MutableBuffer; -typedef asio::const_buffers_1 ConstBuffer; +typedef boost::asio::mutable_buffers_1 MutableBuffer; +typedef boost::asio::const_buffers_1 ConstBuffer; /* * asio-compatible stream implementation. @@ -38,13 +40,20 @@ typedef asio::const_buffers_1 ConstBuffer; */ class AsyncStream { public: + using executor_type = boost::asio::system_executor; + executor_type executor_; + virtual void async_read_some(const MutableBuffer &buf, - std::function handler) = 0; virtual void async_write_some(const ConstBuffer &buf, - std::function handler) = 0; + + executor_type get_executor() { + return executor_; + } }; } diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/continuation/asio.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/continuation/asio.h index 0215176e6d462..f2a3722ec182c 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/continuation/asio.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/continuation/asio.h @@ -21,7 +21,10 @@ #include "continuation.h" #include "common/util.h" #include "hdfspp/status.h" -#include + +#include +#include + #include namespace hdfs { @@ -37,8 +40,8 @@ class WriteContinuation : public Continuation { virtual void Run(const Next &next) override { auto handler = - [next](const asio::error_code &ec, size_t) { next(ToStatus(ec)); }; - asio::async_write(*stream_, buffer_, handler); + [next](const boost::system::error_code &ec, size_t) { next(ToStatus(ec)); }; + boost::asio::async_write(*stream_, buffer_, handler); } private: diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/continuation/protobuf.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/continuation/protobuf.h index 21e063ed0e08c..e5be85a5005b5 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/continuation/protobuf.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/continuation/protobuf.h @@ -20,8 +20,10 @@ #include "common/util.h" -#include - +#include +#include +#include +#include #include #include #include @@ -39,7 +41,7 @@ struct ReadDelimitedPBMessageContinuation : public Continuation { virtual void Run(const Next &next) override { namespace pbio = google::protobuf::io; - auto handler = [this, next](const asio::error_code &ec, size_t) { + auto handler = [this, next](const boost::system::error_code &ec, size_t) { Status status; if (ec) { status = ToStatus(ec); @@ -57,15 +59,15 @@ struct ReadDelimitedPBMessageContinuation : public Continuation { } next(status); }; - asio::async_read(*stream_, - asio::buffer(buf_), + boost::asio::async_read(*stream_, + boost::asio::buffer(buf_), std::bind(&ReadDelimitedPBMessageContinuation::CompletionHandler, this, std::placeholders::_1, std::placeholders::_2), handler); } private: - size_t CompletionHandler(const asio::error_code &ec, size_t transferred) { + size_t CompletionHandler(const boost::system::error_code &ec, size_t transferred) { if (ec) { return 0; } @@ -103,7 +105,7 @@ struct WriteDelimitedPBMessageContinuation : Continuation { return; } - asio::async_write(*stream_, asio::buffer(buf_), [next](const asio::error_code &ec, size_t) { next(ToStatus(ec)); } ); + boost::asio::async_write(*stream_, boost::asio::buffer(buf_), [next](const boost::system::error_code &ec, size_t) { next(ToStatus(ec)); } ); } private: diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/fsinfo.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/fsinfo.cc index 9f350a8f2cc76..f8f5923832711 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/fsinfo.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/fsinfo.cc @@ -17,6 +17,8 @@ */ #include + +#include #include #include diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/ioservice_impl.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/ioservice_impl.cc index de081ed148f54..17a4474a43319 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/ioservice_impl.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/ioservice_impl.cc @@ -125,7 +125,7 @@ void IoServiceImpl::Run() { // from escaping this library and crashing the process. // As recommended in http://www.boost.org/doc/libs/1_39_0/doc/html/boost_asio/reference/io_service.html#boost_asio.reference.io_service.effect_of_exceptions_thrown_from_handlers - asio::io_service::work work(io_service_); + boost::asio::io_service::work work(io_service_); while(true) { try @@ -145,7 +145,7 @@ void IoServiceImpl::Stop() { io_service_.stop(); } -asio::io_service& IoServiceImpl::GetRaw() { +boost::asio::io_service& IoServiceImpl::GetRaw() { return io_service_; } diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/ioservice_impl.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/ioservice_impl.h index a29985cf88a8b..2d627aabf23f2 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/ioservice_impl.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/ioservice_impl.h @@ -21,7 +21,7 @@ #include "hdfspp/ioservice.h" -#include +#include #include "common/new_delete.h" #include @@ -45,7 +45,7 @@ class IoServiceImpl : public IoService { void PostTask(std::function asyncTask) override; void Run() override; void Stop() override; - asio::io_service& GetRaw() override; + boost::asio::io_service& GetRaw() override; // Add a single worker thread, in the common case try to avoid this in favor // of Init[Default]Workers. Public for use by tests and rare cases where a @@ -57,7 +57,7 @@ class IoServiceImpl : public IoService { private: std::mutex state_lock_; - ::asio::io_service io_service_; + boost::asio::io_service io_service_; // For doing logging + resource manager updates on thread start/exit void ThreadStartHook(); diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/logging.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/logging.cc index 94bce83fd1e93..54048fb1201b8 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/logging.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/logging.cc @@ -136,7 +136,7 @@ LogMessage& LogMessage::operator<<(const std::string& str) { return *this; } -LogMessage& LogMessage::operator<<(const ::asio::ip::tcp::endpoint& endpoint) { +LogMessage& LogMessage::operator<<(const boost::asio::ip::tcp::endpoint& endpoint) { msg_buffer_ << endpoint; return *this; } diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/logging.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/logging.h index 4e66a93061774..8935287fe0108 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/logging.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/logging.h @@ -19,7 +19,7 @@ #ifndef LIB_COMMON_LOGGING_H_ #define LIB_COMMON_LOGGING_H_ -#include +#include #include "hdfspp/log.h" @@ -193,7 +193,7 @@ class LogMessage { LogMessage& operator<<(void *); //asio types - LogMessage& operator<<(const ::asio::ip::tcp::endpoint& endpoint); + LogMessage& operator<<(const boost::asio::ip::tcp::endpoint& endpoint); //thread and mutex types LogMessage& operator<<(const std::thread::id& tid); diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/namenode_info.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/namenode_info.cc index a04daf1a8b7f6..92054fce07e31 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/namenode_info.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/namenode_info.cc @@ -70,7 +70,7 @@ bool ResolveInPlace(std::shared_ptr ioservice, ResolvedNamenodeInfo & return true; } -typedef std::vector endpoint_vector; +typedef std::vector endpoint_vector; // RAII wrapper class ScopedResolver { @@ -78,8 +78,8 @@ class ScopedResolver { std::shared_ptr io_service_; std::string host_; std::string port_; - ::asio::ip::tcp::resolver::query query_; - ::asio::ip::tcp::resolver resolver_; + boost::asio::ip::tcp::resolver::query query_; + boost::asio::ip::tcp::resolver resolver_; endpoint_vector endpoints_; // Caller blocks on access if resolution isn't finished @@ -111,9 +111,9 @@ class ScopedResolver { std::shared_ptr> shared_result = result_status_; // Callback to pull a copy of endpoints out of resolver and set promise - auto callback = [this, shared_result](const asio::error_code &ec, ::asio::ip::tcp::resolver::iterator out) { + auto callback = [this, shared_result](const boost::system::error_code &ec, boost::asio::ip::tcp::resolver::iterator out) { if(!ec) { - std::copy(out, ::asio::ip::tcp::resolver::iterator(), std::back_inserter(endpoints_)); + std::copy(out, boost::asio::ip::tcp::resolver::iterator(), std::back_inserter(endpoints_)); } shared_result->set_value( ToStatus(ec) ); }; diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/namenode_info.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/namenode_info.h index f43690dcf63b5..0532376e8c75f 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/namenode_info.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/namenode_info.h @@ -19,7 +19,7 @@ #ifndef COMMON_HDFS_NAMENODE_INFO_H_ #define COMMON_HDFS_NAMENODE_INFO_H_ -#include +#include #include @@ -37,7 +37,7 @@ struct ResolvedNamenodeInfo : public NamenodeInfo { ResolvedNamenodeInfo& operator=(const NamenodeInfo &info); std::string str() const; - std::vector<::asio::ip::tcp::endpoint> endpoints; + std::vector endpoints; }; // Clear endpoints if set and resolve all of them in parallel. diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/retry_policy.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/retry_policy.cc index dca49fb66212a..eb64829601b57 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/retry_policy.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/retry_policy.cc @@ -19,6 +19,8 @@ #include "common/retry_policy.h" #include "common/logging.h" +#include + #include namespace hdfs { @@ -57,7 +59,7 @@ RetryAction FixedDelayWithFailover::ShouldRetry(const Status &s, uint64_t retrie (void)max_failover_conn_retries_; LOG_TRACE(kRPC, << "FixedDelayWithFailover::ShouldRetry(retries=" << retries << ", failovers=" << failovers << ")"); - if(failovers < max_failover_retries_ && (s.code() == ::asio::error::timed_out || s.get_server_exception_type() == Status::kStandbyException) ) + if(failovers < max_failover_retries_ && (s.code() == boost::asio::error::timed_out || s.get_server_exception_type() == Status::kStandbyException) ) { // Try connecting to another NN in case this one keeps timing out // Can add the backoff wait specified by dfs.client.failover.sleep.base.millis here diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/util.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/util.cc index 6a0798737b7d4..7a4b4cf33efed 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/util.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/util.cc @@ -30,7 +30,7 @@ namespace hdfs { -Status ToStatus(const ::asio::error_code &ec) { +Status ToStatus(const boost::system::error_code &ec) { if (ec) { return Status(ec.value(), ec.message().c_str()); } else { @@ -134,7 +134,7 @@ std::string Base64Encode(const std::string &src) { } -std::string SafeDisconnect(asio::ip::tcp::socket *sock) { +std::string SafeDisconnect(boost::asio::ip::tcp::socket *sock) { std::string err; if(sock && sock->is_open()) { /** @@ -147,7 +147,7 @@ std::string SafeDisconnect(asio::ip::tcp::socket *sock) { **/ try { - sock->shutdown(asio::ip::tcp::socket::shutdown_both); + sock->shutdown(boost::asio::ip::tcp::socket::shutdown_both); } catch (const std::exception &e) { err = std::string("shutdown() threw") + e.what(); } diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/util.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/util.h index 590ba5453b6ec..a7f4f958e79d5 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/util.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/common/util.h @@ -24,7 +24,8 @@ #include #include -#include +#include +#include #include #include @@ -41,7 +42,7 @@ namespace hdfs { typedef std::lock_guard mutex_guard; -Status ToStatus(const ::asio::error_code &ec); +Status ToStatus(const boost::system::error_code &ec); // Determine size of buffer that needs to be allocated in order to serialize msg // in delimited format @@ -75,7 +76,7 @@ bool lock_held(T & mutex) { // Shutdown and close a socket safely; will check if the socket is open and // catch anything thrown by asio. // Returns a string containing error message on failure, otherwise an empty string. -std::string SafeDisconnect(asio::ip::tcp::socket *sock); +std::string SafeDisconnect(boost::asio::ip::tcp::socket *sock); // The following helper function is used for classes that look like the following: @@ -94,13 +95,13 @@ std::string SafeDisconnect(asio::ip::tcp::socket *sock); // it's a asio socket, and nullptr if it's anything else. template -inline asio::ip::tcp::socket *get_asio_socket_ptr(sock_t *s) { +inline boost::asio::ip::tcp::socket *get_asio_socket_ptr(sock_t *s) { (void)s; return nullptr; } template<> -inline asio::ip::tcp::socket *get_asio_socket_ptr - (asio::ip::tcp::socket *s) { +inline boost::asio::ip::tcp::socket *get_asio_socket_ptr + (boost::asio::ip::tcp::socket *s) { return s; } diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/connection/datanodeconnection.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/connection/datanodeconnection.cc index 41424827821ea..61df6d76d99de 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/connection/datanodeconnection.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/connection/datanodeconnection.cc @@ -19,6 +19,8 @@ #include "datanodeconnection.h" #include "common/util.h" +#include + namespace hdfs { DataNodeConnection::~DataNodeConnection(){} @@ -29,7 +31,7 @@ DataNodeConnectionImpl::DataNodeConnectionImpl(std::shared_ptr io_ser const hadoop::common::TokenProto *token, LibhdfsEvents *event_handlers) : event_handlers_(event_handlers) { - using namespace ::asio::ip; + using namespace boost::asio::ip; conn_.reset(new tcp::socket(io_service->GetRaw())); auto datanode_addr = dn_proto.id(); @@ -49,8 +51,8 @@ void DataNodeConnectionImpl::Connect( // Keep the DN from being freed until we're done mutex_guard state_lock(state_lock_); auto shared_this = shared_from_this(); - asio::async_connect(*conn_, endpoints_.begin(), endpoints_.end(), - [shared_this, handler](const asio::error_code &ec, std::array::iterator it) { + boost::asio::async_connect(*conn_, endpoints_.begin(), endpoints_.end(), + [shared_this, handler](const boost::system::error_code &ec, std::array::iterator it) { (void)it; handler(ToStatus(ec), shared_this); }); } @@ -69,7 +71,7 @@ void DataNodeConnectionImpl::Cancel() { } void DataNodeConnectionImpl::async_read_some(const MutableBuffer &buf, - std::function handler) + std::function handler) { event_handlers_->call("DN_read_req", "", "", buf.end() - buf.begin()); @@ -78,7 +80,7 @@ void DataNodeConnectionImpl::async_read_some(const MutableBuffer &buf, } void DataNodeConnectionImpl::async_write_some(const ConstBuffer &buf, - std::function handler) + std::function handler) { event_handlers_->call("DN_write_req", "", "", buf.end() - buf.begin()); diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/connection/datanodeconnection.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/connection/datanodeconnection.h index a54338f17b6b5..a0cb8375a8680 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/connection/datanodeconnection.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/connection/datanodeconnection.h @@ -26,7 +26,8 @@ #include "common/util.h" #include "common/new_delete.h" -#include "asio.hpp" +#include +#include namespace hdfs { @@ -43,7 +44,7 @@ class DataNodeConnection : public AsyncStream { struct SocketDeleter { - inline void operator()(asio::ip::tcp::socket *sock) { +inline void operator()(boost::asio::ip::tcp::socket* sock) { // Cancel may have already closed the socket. std::string err = SafeDisconnect(sock); if(!err.empty()) { @@ -59,8 +60,8 @@ class DataNodeConnectionImpl : public DataNodeConnection, public std::enable_sha std::mutex state_lock_; public: MEMCHECKED_CLASS(DataNodeConnectionImpl) - std::unique_ptr conn_; - std::array endpoints_; + std::unique_ptr conn_; + std::array endpoints_; std::string uuid_; LibhdfsEvents *event_handlers_; @@ -74,10 +75,10 @@ class DataNodeConnectionImpl : public DataNodeConnection, public std::enable_sha void Cancel() override; void async_read_some(const MutableBuffer &buf, - std::function handler) override; + std::function handler) override; void async_write_some(const ConstBuffer &buf, - std::function handler) override; + std::function handler) override; }; } diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/filehandle.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/filehandle.cc index 02630fb247a6f..169def364b732 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/filehandle.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/filehandle.cc @@ -26,6 +26,8 @@ #include #include +#include + #define FMT_THIS_ADDR "this=" << (void*)this namespace hdfs { @@ -72,7 +74,7 @@ void FileHandleImpl::PositionRead( handler(status, bytes_read); }; - AsyncPreadSome(offset, asio::buffer(buf, buf_size), bad_node_tracker_, callback); + AsyncPreadSome(offset, boost::asio::buffer(buf, buf_size), bad_node_tracker_, callback); } Status FileHandleImpl::PositionRead(void *buf, size_t buf_size, off_t offset, size_t *bytes_read) { @@ -233,7 +235,7 @@ void FileHandleImpl::AsyncPreadSome( uint64_t offset_within_block = offset - block->offset(); uint64_t size_within_block = std::min( - block->b().numbytes() - offset_within_block, asio::buffer_size(buffer)); + block->b().numbytes() - offset_within_block, boost::asio::buffer_size(buffer)); LOG_DEBUG(kFileHandle, << "FileHandleImpl::AsyncPreadSome(" << FMT_THIS_ADDR << "), ...) Datanode hostname=" << dnHostName << ", IP Address=" << dnIpAddr @@ -281,7 +283,7 @@ void FileHandleImpl::AsyncPreadSome( if (status.ok()) { reader->AsyncReadBlock( client_name, *block, offset_within_block, - asio::buffer(buffer, size_within_block), read_handler); + boost::asio::buffer(buffer, size_within_block), read_handler); } else { handler(status, dn_id, 0); } diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/filesystem.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/filesystem.cc index 41cc645be5a20..ba75e86eec78d 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/filesystem.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/filesystem.cc @@ -29,6 +29,8 @@ #include #include +#include + #define FMT_THIS_ADDR "this=" << (void*)this namespace hdfs { @@ -36,7 +38,7 @@ namespace hdfs { static const char kNamenodeProtocol[] = "org.apache.hadoop.hdfs.protocol.ClientProtocol"; static const int kNamenodeProtocolVersion = 1; -using ::asio::ip::tcp; +using boost::asio::ip::tcp; static constexpr uint16_t kDefaultPort = 8020; diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/namenode_operations.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/namenode_operations.cc index e46faad127436..96744e5d03d2f 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/namenode_operations.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/fs/namenode_operations.cc @@ -19,7 +19,7 @@ #include "filesystem.h" #include "common/continuation/asio.h" -#include +#include #include #include @@ -31,7 +31,7 @@ #define FMT_THIS_ADDR "this=" << (void*)this -using ::asio::ip::tcp; +using boost::asio::ip::tcp; namespace hdfs { diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/block_reader.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/block_reader.cc index 90c02f71c1d56..acecfce52374e 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/block_reader.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/block_reader.cc @@ -24,6 +24,10 @@ #include +#include +#include +#include + namespace hdfs { #define FMT_CONT_AND_PARENT_ADDR "this=" << (void*)this << ", parent=" << (void*)parent_ @@ -113,7 +117,7 @@ void BlockReaderImpl::AsyncRequestBlock(const std::string &client_name, auto read_pb_message = new continuation::ReadDelimitedPBMessageContinuation(dn_, &s->response); - m->Push(asio_continuation::Write(dn_, asio::buffer(s->header))).Push(read_pb_message); + m->Push(asio_continuation::Write(dn_, boost::asio::buffer(s->header))).Push(read_pb_message); m->Run([this, handler, offset](const Status &status, const State &s) { Status stat = status; if (stat.ok()) { @@ -167,7 +171,7 @@ struct BlockReaderImpl::ReadPacketHeader : continuation::Continuation parent_->packet_data_read_bytes_ = 0; parent_->packet_len_ = 0; - auto handler = [next, this](const asio::error_code &ec, size_t) { + auto handler = [next, this](const boost::system::error_code &ec, size_t) { Status status; if (ec) { status = Status(ec.value(), ec.message().c_str()); @@ -191,7 +195,7 @@ struct BlockReaderImpl::ReadPacketHeader : continuation::Continuation next(status); }; - asio::async_read(*parent_->dn_, asio::buffer(buf_), + boost::asio::async_read(*parent_->dn_, boost::asio::buffer(buf_), std::bind(&ReadPacketHeader::CompletionHandler, this, std::placeholders::_1, std::placeholders::_2), handler); } @@ -215,7 +219,7 @@ struct BlockReaderImpl::ReadPacketHeader : continuation::Continuation return ntohs(*reinterpret_cast(&buf_[kHeaderLenOffset])); } - size_t CompletionHandler(const asio::error_code &ec, size_t transferred) { + size_t CompletionHandler(const boost::system::error_code &ec, size_t transferred) { if (ec) { return 0; } else if (transferred < kHeaderStart) { @@ -245,7 +249,7 @@ struct BlockReaderImpl::ReadChecksum : continuation::Continuation std::shared_ptr keep_conn_alive_ = shared_conn_; - auto handler = [parent, next, this, keep_conn_alive_](const asio::error_code &ec, size_t) + auto handler = [parent, next, this, keep_conn_alive_](const boost::system::error_code &ec, size_t) { Status status; if (ec) { @@ -266,7 +270,7 @@ struct BlockReaderImpl::ReadChecksum : continuation::Continuation parent->checksum_.resize(parent->packet_len_ - sizeof(int) - parent->header_.datalen()); - asio::async_read(*parent->dn_, asio::buffer(parent->checksum_), handler); + boost::asio::async_read(*parent->dn_, boost::asio::buffer(parent->checksum_), handler); } private: @@ -279,8 +283,8 @@ struct BlockReaderImpl::ReadChecksum : continuation::Continuation struct BlockReaderImpl::ReadData : continuation::Continuation { ReadData(BlockReaderImpl *parent, std::shared_ptr bytes_transferred, - const asio::mutable_buffers_1 &buf) : parent_(parent), - bytes_transferred_(bytes_transferred), buf_(buf), shared_conn_(parent->dn_) + const boost::asio::mutable_buffers_1 &buf) : parent_(parent), + bytes_transferred_(bytes_transferred), buf_(buf), shared_conn_(parent->dn_) { buf_.begin(); } @@ -293,7 +297,7 @@ struct BlockReaderImpl::ReadData : continuation::Continuation LOG_TRACE(kBlockReader, << "BlockReaderImpl::ReadData::Run(" << FMT_CONT_AND_PARENT_ADDR << ") called"); auto handler = - [next, this](const asio::error_code &ec, size_t transferred) { + [next, this](const boost::system::error_code &ec, size_t transferred) { Status status; if (ec) { status = Status(ec.value(), ec.message().c_str()); @@ -320,13 +324,13 @@ struct BlockReaderImpl::ReadData : continuation::Continuation auto data_len = parent_->header_.datalen() - parent_->packet_data_read_bytes_; - asio::async_read(*parent_->dn_, buf_, asio::transfer_exactly(data_len), handler); + boost::asio::async_read(*parent_->dn_, buf_, boost::asio::transfer_exactly(data_len), handler); } private: BlockReaderImpl *parent_; std::shared_ptr bytes_transferred_; - const asio::mutable_buffers_1 buf_; + const boost::asio::mutable_buffers_1 buf_; // Keep DNConnection alive. std::shared_ptr shared_conn_; @@ -337,7 +341,7 @@ struct BlockReaderImpl::ReadPadding : continuation::Continuation ReadPadding(BlockReaderImpl *parent) : parent_(parent), padding_(parent->chunk_padding_bytes_), bytes_transferred_(std::make_shared(0)), - read_data_(new ReadData(parent, bytes_transferred_, asio::buffer(padding_))), + read_data_(new ReadData(parent, bytes_transferred_, boost::asio::buffer(padding_))), shared_conn_(parent->dn_) {} virtual void Run(const Next &next) override { @@ -505,7 +509,7 @@ struct BlockReaderImpl::RequestBlockContinuation : continuation::Continuation struct BlockReaderImpl::ReadBlockContinuation : continuation::Continuation { ReadBlockContinuation(BlockReader *reader, MutableBuffer buffer, size_t *transferred) - : reader_(reader), buffer_(buffer), buffer_size_(asio::buffer_size(buffer)), transferred_(transferred) {} + : reader_(reader), buffer_(buffer), buffer_size_(boost::asio::buffer_size(buffer)), transferred_(transferred) {} virtual void Run(const Next &next) override { LOG_TRACE(kBlockReader, << "BlockReaderImpl::ReadBlockContinuation::Run(" @@ -532,7 +536,7 @@ struct BlockReaderImpl::ReadBlockContinuation : continuation::Continuation next_(status); } else { reader_->AsyncReadPacket( - asio::buffer(buffer_ + *transferred_, buffer_size_ - *transferred_), + boost::asio::buffer(buffer_ + *transferred_, buffer_size_ - *transferred_), std::bind(&ReadBlockContinuation::OnReadData, this, _1, _2)); } } @@ -551,7 +555,7 @@ void BlockReaderImpl::AsyncReadBlock( auto m = continuation::Pipeline::Create(cancel_state_); size_t * bytesTransferred = &m->state(); - size_t size = asio::buffer_size(buffer); + size_t size = boost::asio::buffer_size(buffer); m->Push(new RequestBlockContinuation(this, client_name, &block.b(), size, offset)) .Push(new ReadBlockContinuation(this, buffer, bytesTransferred)); diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/datatransfer.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/datatransfer.h index ea176532f2368..cfa94bea2baf2 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/datatransfer.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/datatransfer.h @@ -21,8 +21,10 @@ #include "common/sasl_authenticator.h" #include "common/async_stream.h" #include "connection/datanodeconnection.h" + #include +#include namespace hdfs { @@ -45,13 +47,13 @@ template class DataTransferSaslStream : public DataNodeConnection template void Handshake(const Handler &next); void async_read_some(const MutableBuffer &buf, - std::function handler) override { stream_->async_read_some(buf, handler); } void async_write_some(const ConstBuffer &buf, - std::function handler) override { stream_->async_write_some(buf, handler); } diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/datatransfer_impl.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/datatransfer_impl.h index 77e618dd7a214..d77685dd45a70 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/datatransfer_impl.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/reader/datatransfer_impl.h @@ -23,8 +23,8 @@ #include "common/continuation/asio.h" #include "common/continuation/protobuf.h" -#include -#include +#include +#include namespace hdfs { @@ -101,7 +101,7 @@ void DataTransferSaslStream::Handshake(const Handler &next) { using ::hdfs::continuation::WriteDelimitedPBMessage; static const int kMagicNumber = htonl(kDataTransferSasl); - static const asio::const_buffers_1 kMagicNumberBuffer = asio::buffer( + static const boost::asio::const_buffers_1 kMagicNumberBuffer = boost::asio::buffer( reinterpret_cast(kMagicNumber), sizeof(kMagicNumber)); struct State { diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/namenode_tracker.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/namenode_tracker.cc index 242c6eadcbb3c..acb754e738abc 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/namenode_tracker.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/namenode_tracker.cc @@ -24,7 +24,7 @@ namespace hdfs { -static std::string format_endpoints(const std::vector<::asio::ip::tcp::endpoint> &pts) { +static std::string format_endpoints(const std::vector &pts) { std::stringstream ss; for(unsigned int i=0; i &se HANamenodeTracker::~HANamenodeTracker() {} -bool HANamenodeTracker::GetFailoverAndUpdate(const std::vector<::asio::ip::tcp::endpoint>& current_endpoints, +bool HANamenodeTracker::GetFailoverAndUpdate(const std::vector& current_endpoints, ResolvedNamenodeInfo& out) { mutex_guard swap_lock(swap_lock_); @@ -117,7 +117,7 @@ bool HANamenodeTracker::GetFailoverAndUpdate(const std::vector<::asio::ip::tcp:: } -bool HANamenodeTracker::IsCurrentActive_locked(const ::asio::ip::tcp::endpoint &ep) const { +bool HANamenodeTracker::IsCurrentActive_locked(const boost::asio::ip::tcp::endpoint &ep) const { for(unsigned int i=0;i +#include #include #include @@ -52,13 +52,13 @@ class HANamenodeTracker { // currently being used. Swap internal state and set out to other node. // Note: This will always mutate internal state. Use IsCurrentActive/Standby to // get info without changing state - bool GetFailoverAndUpdate(const std::vector<::asio::ip::tcp::endpoint>& current_endpoints, + bool GetFailoverAndUpdate(const std::vector& current_endpoints, ResolvedNamenodeInfo& out); private: // See if endpoint ep is part of the list of endpoints for the active or standby NN - bool IsCurrentActive_locked(const ::asio::ip::tcp::endpoint &ep) const; - bool IsCurrentStandby_locked(const ::asio::ip::tcp::endpoint &ep) const; + bool IsCurrentActive_locked(const boost::asio::ip::tcp::endpoint &ep) const; + bool IsCurrentStandby_locked(const boost::asio::ip::tcp::endpoint &ep) const; // If HA should be enabled, according to our options and runtime info like # nodes provided bool enabled_; diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/request.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/request.h index f19554046dcf8..0e19fff87b4d6 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/request.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/request.h @@ -29,7 +29,7 @@ #include #include -#include +#include namespace hdfs { @@ -59,7 +59,7 @@ class Request { int call_id() const { return call_id_; } std::string method_name() const { return method_name_; } - ::asio::deadline_timer &timer() { return timer_; } + boost::asio::deadline_timer &timer() { return timer_; } int IncrementRetryCount() { return retry_count_++; } int IncrementFailoverCount(); void GetPacket(std::string *res) const; @@ -75,7 +75,7 @@ class Request { const std::string method_name_; const int call_id_; - ::asio::deadline_timer timer_; + boost::asio::deadline_timer timer_; std::string payload_; const Handler handler_; diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.h index 9f7b3bbd2424a..f599d36ee5c4d 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection.h @@ -42,6 +42,8 @@ #include #include +#include + namespace hdfs { typedef const std::function RpcCallback; @@ -57,10 +59,10 @@ class RpcConnection : public std::enable_shared_from_this { // Note that a single server can have multiple endpoints - especially both // an ipv4 and ipv6 endpoint - virtual void Connect(const std::vector<::asio::ip::tcp::endpoint> &server, + virtual void Connect(const std::vector &server, const AuthInfo & auth_info, RpcCallback &handler) = 0; - virtual void ConnectAndFlush(const std::vector<::asio::ip::tcp::endpoint> &server) = 0; + virtual void ConnectAndFlush(const std::vector &server) = 0; virtual void Disconnect() = 0; void StartReading(); @@ -110,9 +112,9 @@ class RpcConnection : public std::enable_shared_from_this { virtual void SendContext(RpcCallback &handler) = 0; void ContextComplete(const Status &s); - virtual void OnSendCompleted(const ::asio::error_code &ec, + virtual void OnSendCompleted(const boost::system::error_code &ec, size_t transferred) = 0; - virtual void OnRecvCompleted(const ::asio::error_code &ec, + virtual void OnRecvCompleted(const boost::system::error_code &ec, size_t transferred) = 0; virtual void FlushPendingRequests()=0; // Synchronously write the next request @@ -133,10 +135,10 @@ class RpcConnection : public std::enable_shared_from_this { Status HandleRpcResponse(std::shared_ptr response); void HandleRpcTimeout(std::shared_ptr req, - const ::asio::error_code &ec); + const boost::system::error_code &ec); void CommsError(const Status &status); - void ClearAndDisconnect(const ::asio::error_code &ec); + void ClearAndDisconnect(const boost::system::error_code &ec); std::shared_ptr RemoveFromRunningQueue(int call_id); std::weak_ptr engine_; diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection_impl.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection_impl.cc index 43111eff9499a..82fdfeb033d38 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection_impl.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection_impl.cc @@ -23,6 +23,8 @@ #include "ProtobufRpcEngine.pb.h" #include "IpcConnectionContext.pb.h" +#include + namespace hdfs { namespace pb = ::google::protobuf; @@ -89,7 +91,7 @@ void RpcConnection::StartReading() { } service->PostLambda( - [shared_this, this] () { OnRecvCompleted(::asio::error_code(), 0); } + [shared_this, this] () { OnRecvCompleted(boost::system::error_code(), 0); } ); } @@ -248,8 +250,8 @@ Status RpcConnection::HandleRpcResponse(std::shared_ptr response) { } void RpcConnection::HandleRpcTimeout(std::shared_ptr req, - const ::asio::error_code &ec) { - if (ec.value() == asio::error::operation_aborted) { + const boost::system::error_code &ec) { + if (ec.value() == boost::asio::error::operation_aborted) { return; } @@ -260,7 +262,7 @@ void RpcConnection::HandleRpcTimeout(std::shared_ptr req, return; } - Status stat = ToStatus(ec ? ec : make_error_code(::asio::error::timed_out)); + Status stat = ToStatus(ec ? ec : make_error_code(boost::asio::error::timed_out)); r->OnResponseArrived(nullptr, stat); } @@ -469,7 +471,7 @@ void RpcConnection::CommsError(const Status &status) { pinnedEngine->AsyncRpcCommsError(status, shared_from_this(), requestsToReturn); } -void RpcConnection::ClearAndDisconnect(const ::asio::error_code &ec) { +void RpcConnection::ClearAndDisconnect(const boost::system::error_code &ec) { Disconnect(); std::vector> requests; std::transform(sent_requests_.begin(), sent_requests_.end(), diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection_impl.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection_impl.h index 1dd43af36b0e9..884bd64ac642c 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection_impl.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_connection_impl.h @@ -28,9 +28,11 @@ #include "common/libhdfs_events_impl.h" #include "hdfspp/ioservice.h" -#include -#include -#include +#include +#include +#include +#include +#include #include @@ -44,17 +46,17 @@ class RpcConnectionImpl : public RpcConnection { RpcConnectionImpl(std::shared_ptr engine); virtual ~RpcConnectionImpl() override; - virtual void Connect(const std::vector<::asio::ip::tcp::endpoint> &server, + virtual void Connect(const std::vector &server, const AuthInfo & auth_info, RpcCallback &handler) override; virtual void ConnectAndFlush( - const std::vector<::asio::ip::tcp::endpoint> &server) override; + const std::vector &server) override; virtual void SendHandshake(RpcCallback &handler) override; virtual void SendContext(RpcCallback &handler) override; virtual void Disconnect() override; - virtual void OnSendCompleted(const ::asio::error_code &ec, + virtual void OnSendCompleted(const boost::system::error_code &ec, size_t transferred) override; - virtual void OnRecvCompleted(const ::asio::error_code &ec, + virtual void OnRecvCompleted(const boost::system::error_code &ec, size_t transferred) override; virtual void FlushPendingRequests() override; @@ -65,12 +67,12 @@ class RpcConnectionImpl : public RpcConnection { private: const Options options_; - ::asio::ip::tcp::endpoint current_endpoint_; - std::vector<::asio::ip::tcp::endpoint> additional_endpoints_; + boost::asio::ip::tcp::endpoint current_endpoint_; + std::vector additional_endpoints_; Socket socket_; - ::asio::deadline_timer connect_timer_; + boost::asio::deadline_timer connect_timer_; - void ConnectComplete(const ::asio::error_code &ec, const ::asio::ip::tcp::endpoint &remote); + void ConnectComplete(const boost::system::error_code &ec, const boost::asio::ip::tcp::endpoint &remote); }; template @@ -95,7 +97,7 @@ RpcConnectionImpl::~RpcConnectionImpl() { template void RpcConnectionImpl::Connect( - const std::vector<::asio::ip::tcp::endpoint> &server, + const std::vector &server, const AuthInfo & auth_info, RpcCallback &handler) { LOG_TRACE(kRPC, << "RpcConnectionImpl::Connect called"); @@ -124,7 +126,7 @@ void RpcConnectionImpl::Connect( template void RpcConnectionImpl::ConnectAndFlush( - const std::vector<::asio::ip::tcp::endpoint> &server) { + const std::vector &server) { LOG_INFO(kRPC, << "ConnectAndFlush called"); std::lock_guard state_lock(connection_state_lock_); @@ -147,29 +149,29 @@ void RpcConnectionImpl::ConnectAndFlush( // Take the first endpoint, but remember the alternatives for later additional_endpoints_ = server; - ::asio::ip::tcp::endpoint first_endpoint = additional_endpoints_.front(); + boost::asio::ip::tcp::endpoint first_endpoint = additional_endpoints_.front(); additional_endpoints_.erase(additional_endpoints_.begin()); current_endpoint_ = first_endpoint; auto shared_this = shared_from_this(); - socket_.async_connect(first_endpoint, [shared_this, this, first_endpoint](const ::asio::error_code &ec) { + socket_.async_connect(first_endpoint, [shared_this, this, first_endpoint](const boost::system::error_code &ec) { ConnectComplete(ec, first_endpoint); }); // Prompt the timer to timeout auto weak_this = std::weak_ptr(shared_this); connect_timer_.expires_from_now( - std::chrono::milliseconds(options_.rpc_connect_timeout)); - connect_timer_.async_wait([shared_this, this, first_endpoint](const ::asio::error_code &ec) { + boost::posix_time::milliseconds(options_.rpc_connect_timeout)); + connect_timer_.async_wait([shared_this, this, first_endpoint](const boost::system::error_code &ec) { if (ec) ConnectComplete(ec, first_endpoint); else - ConnectComplete(make_error_code(asio::error::host_unreachable), first_endpoint); + ConnectComplete(make_error_code(boost::asio::error::host_unreachable), first_endpoint); }); } template -void RpcConnectionImpl::ConnectComplete(const ::asio::error_code &ec, const ::asio::ip::tcp::endpoint & remote) { +void RpcConnectionImpl::ConnectComplete(const boost::system::error_code &ec, const boost::asio::ip::tcp::endpoint & remote) { auto shared_this = RpcConnectionImpl::shared_from_this(); std::lock_guard state_lock(connection_state_lock_); connect_timer_.cancel(); @@ -211,20 +213,20 @@ void RpcConnectionImpl::ConnectComplete(const ::asio::error_code &ec, co if (!additional_endpoints_.empty()) { // If we have additional endpoints, keep trying until we either run out or // hit one - ::asio::ip::tcp::endpoint next_endpoint = additional_endpoints_.front(); + boost::asio::ip::tcp::endpoint next_endpoint = additional_endpoints_.front(); additional_endpoints_.erase(additional_endpoints_.begin()); current_endpoint_ = next_endpoint; - socket_.async_connect(next_endpoint, [shared_this, this, next_endpoint](const ::asio::error_code &ec) { + socket_.async_connect(next_endpoint, [shared_this, this, next_endpoint](const boost::system::error_code &ec) { ConnectComplete(ec, next_endpoint); }); connect_timer_.expires_from_now( - std::chrono::milliseconds(options_.rpc_connect_timeout)); - connect_timer_.async_wait([shared_this, this, next_endpoint](const ::asio::error_code &ec) { + boost::posix_time::milliseconds(options_.rpc_connect_timeout)); + connect_timer_.async_wait([shared_this, this, next_endpoint](const boost::system::error_code &ec) { if (ec) ConnectComplete(ec, next_endpoint); else - ConnectComplete(make_error_code(asio::error::host_unreachable), next_endpoint); + ConnectComplete(make_error_code(boost::asio::error::host_unreachable), next_endpoint); }); } else { CommsError(status); @@ -241,9 +243,9 @@ void RpcConnectionImpl::SendHandshake(RpcCallback &handler) { auto shared_this = shared_from_this(); auto handshake_packet = PrepareHandshakePacket(); - ::asio::async_write(socket_, asio::buffer(*handshake_packet), + boost::asio::async_write(socket_, boost::asio::buffer(*handshake_packet), [handshake_packet, handler, shared_this, this]( - const ::asio::error_code &ec, size_t) { + const boost::system::error_code &ec, size_t) { Status status = ToStatus(ec); handler(status); }); @@ -257,16 +259,16 @@ void RpcConnectionImpl::SendContext(RpcCallback &handler) { auto shared_this = shared_from_this(); auto context_packet = PrepareContextPacket(); - ::asio::async_write(socket_, asio::buffer(*context_packet), + boost::asio::async_write(socket_, boost::asio::buffer(*context_packet), [context_packet, handler, shared_this, this]( - const ::asio::error_code &ec, size_t) { + const boost::system::error_code &ec, size_t) { Status status = ToStatus(ec); handler(status); }); } template -void RpcConnectionImpl::OnSendCompleted(const ::asio::error_code &ec, +void RpcConnectionImpl::OnSendCompleted(const boost::system::error_code &ec, size_t) { using std::placeholders::_1; using std::placeholders::_2; @@ -340,16 +342,16 @@ void RpcConnectionImpl::FlushPendingRequests() { outgoing_request_ = req; req->timer().expires_from_now( - std::chrono::milliseconds(options_.rpc_timeout)); - req->timer().async_wait([weak_this, weak_req, this](const ::asio::error_code &ec) { + boost::posix_time::milliseconds(options_.rpc_timeout)); + req->timer().async_wait([weak_this, weak_req, this](const boost::system::error_code &ec) { auto timeout_this = weak_this.lock(); auto timeout_req = weak_req.lock(); if (timeout_this && timeout_req) this->HandleRpcTimeout(timeout_req, ec); }); - asio::async_write(socket_, asio::buffer(*payload), - [shared_this, this, payload](const ::asio::error_code &ec, + boost::asio::async_write(socket_, boost::asio::buffer(*payload), + [shared_this, this, payload](const boost::system::error_code &ec, size_t size) { OnSendCompleted(ec, size); }); @@ -374,13 +376,13 @@ void RpcConnectionImpl::FlushPendingRequests() { template -void RpcConnectionImpl::OnRecvCompleted(const ::asio::error_code &original_ec, +void RpcConnectionImpl::OnRecvCompleted(const boost::system::error_code &original_ec, size_t) { using std::placeholders::_1; using std::placeholders::_2; std::lock_guard state_lock(connection_state_lock_); - ::asio::error_code my_ec(original_ec); + boost::system::error_code my_ec(original_ec); LOG_TRACE(kRPC, << "RpcConnectionImpl::OnRecvCompleted called"); @@ -390,7 +392,7 @@ void RpcConnectionImpl::OnRecvCompleted(const ::asio::error_code &origin event_response event_resp = event_handlers_->call(FS_NN_READ_EVENT, cluster_name_.c_str(), 0); #ifndef LIBHDFSPP_SIMULATE_ERROR_DISABLED if (event_resp.response_type() == event_response::kTest_Error) { - my_ec = std::make_error_code(std::errc::network_down); + my_ec = boost::system::error_code(boost::system::errc::errc_t::network_down, boost::system::system_category()); } #endif } @@ -399,7 +401,7 @@ void RpcConnectionImpl::OnRecvCompleted(const ::asio::error_code &origin case 0: // No errors break; - case asio::error::operation_aborted: + case boost::asio::error::operation_aborted: // The event loop has been shut down. Ignore the error. return; default: @@ -414,20 +416,20 @@ void RpcConnectionImpl::OnRecvCompleted(const ::asio::error_code &origin if (current_response_state_->state_ == Response::kReadLength) { current_response_state_->state_ = Response::kReadContent; - auto buf = ::asio::buffer(reinterpret_cast(¤t_response_state_->length_), + auto buf = boost::asio::buffer(reinterpret_cast(¤t_response_state_->length_), sizeof(current_response_state_->length_)); - asio::async_read( + boost::asio::async_read( socket_, buf, - [shared_this, this](const ::asio::error_code &ec, size_t size) { + [shared_this, this](const boost::system::error_code &ec, size_t size) { OnRecvCompleted(ec, size); }); } else if (current_response_state_->state_ == Response::kReadContent) { current_response_state_->state_ = Response::kParseResponse; current_response_state_->length_ = ntohl(current_response_state_->length_); current_response_state_->data_.resize(current_response_state_->length_); - asio::async_read( - socket_, ::asio::buffer(current_response_state_->data_), - [shared_this, this](const ::asio::error_code &ec, size_t size) { + boost::asio::async_read( + socket_, boost::asio::buffer(current_response_state_->data_), + [shared_this, this](const boost::system::error_code &ec, size_t size) { OnRecvCompleted(ec, size); }); } else if (current_response_state_->state_ == Response::kParseResponse) { diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.cc index ad6c9b91364f5..06cda962cf9b0 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.cc @@ -24,6 +24,8 @@ #include +#include + namespace hdfs { template @@ -171,7 +173,7 @@ std::shared_ptr RpcEngine::NewConnection() { LOG_DEBUG(kRPC, << "RpcEngine::NewConnection called"); - return std::make_shared>(shared_from_this()); + return std::make_shared>(shared_from_this()); } std::shared_ptr RpcEngine::InitializeConnection() @@ -307,8 +309,8 @@ void RpcEngine::RpcCommsError( if (head_action->delayMillis > 0) { auto weak_conn = std::weak_ptr(conn_); retry_timer.expires_from_now( - std::chrono::milliseconds(head_action->delayMillis)); - retry_timer.async_wait([this, weak_conn](asio::error_code ec) { + boost::posix_time::milliseconds(head_action->delayMillis)); + retry_timer.async_wait([this, weak_conn](boost::system::error_code ec) { auto strong_conn = weak_conn.lock(); if ( (!ec) && (strong_conn) ) { strong_conn->ConnectAndFlush(last_endpoints_); diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.h index 845eaf5868789..13e56c5b92fb8 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/rpc_engine.h @@ -31,8 +31,8 @@ #include -#include -#include +#include +#include #include #include @@ -160,7 +160,7 @@ class RpcEngine : public LockFreeRpcEngine, public std::enable_shared_from_this< static std::string getRandomClientId(); // Remember all of the last endpoints in case we need to reconnect and retry - std::vector<::asio::ip::tcp::endpoint> last_endpoints_; + std::vector last_endpoints_; private: mutable std::shared_ptr io_service_; @@ -173,7 +173,7 @@ class RpcEngine : public LockFreeRpcEngine, public std::enable_shared_from_this< AuthInfo auth_info_; std::string cluster_name_; std::atomic_int call_id_; - ::asio::deadline_timer retry_timer; + boost::asio::deadline_timer retry_timer; std::shared_ptr event_handlers_; diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/CMakeLists.txt b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/CMakeLists.txt index 59fdbf20a27d3..2b2f4f16f1677 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/CMakeLists.txt +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/CMakeLists.txt @@ -16,6 +16,8 @@ # limitations under the License. # +find_package(Boost REQUIRED COMPONENTS date_time) + # Delegate some functionality to libhdfs, until libhdfspp is complete. set (LIBHDFS_SRC_DIR ../../libhdfs) set (LIBHDFS_TESTS_DIR ../../libhdfs-tests) @@ -81,7 +83,7 @@ add_memcheck_test(retry_policy retry_policy_test) include_directories(${CMAKE_CURRENT_BINARY_DIR}) add_executable(rpc_engine_test rpc_engine_test.cc ${PROTO_TEST_SRCS} ${PROTO_TEST_HDRS}) -target_link_libraries(rpc_engine_test test_common rpc proto common ${PROTOBUF_LIBRARIES} ${OPENSSL_LIBRARIES} ${SASL_LIBRARIES} gmock_main ${CMAKE_THREAD_LIBS_INIT}) +target_link_libraries(rpc_engine_test test_common rpc proto common ${PROTOBUF_LIBRARIES} ${OPENSSL_LIBRARIES} ${SASL_LIBRARIES} gmock_main ${CMAKE_THREAD_LIBS_INIT} ${Boost_LIBRARIES}) add_memcheck_test(rpc_engine rpc_engine_test) add_executable(bad_datanode_test bad_datanode_test.cc) diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/bad_datanode_test.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/bad_datanode_test.cc index 23de0154f8ab0..5417af8f4cf11 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/bad_datanode_test.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/bad_datanode_test.cc @@ -25,6 +25,9 @@ #include +#include +#include + using hadoop::common::TokenProto; using hadoop::hdfs::DatanodeInfoProto; using hadoop::hdfs::DatanodeIDProto; @@ -42,7 +45,7 @@ class MockReader : public BlockReader { public: MOCK_METHOD2( AsyncReadPacket, - void(const asio::mutable_buffers_1 &, + void(const boost::asio::mutable_buffers_1 &, const std::function &)); MOCK_METHOD5(AsyncRequestBlock, @@ -69,17 +72,17 @@ class MockDNConnection : public DataNodeConnection, public std::enable_shared_fr } void async_read_some(const MutableBuffer &buf, - std::function handler) override { (void)buf; - handler(asio::error::fault, 0); + handler(boost::asio::error::fault, 0); } void async_write_some(const ConstBuffer &buf, - std::function handler) override { (void)buf; - handler(asio::error::fault, 0); + handler(boost::asio::error::fault, 0); } virtual void Cancel() override { @@ -141,7 +144,7 @@ TEST(BadDataNodeTest, TestNoNodes) { size_t read = 0; // Exclude the one datanode with the data - is.AsyncPreadSome(0, asio::buffer(buf, sizeof(buf)), nullptr, + is.AsyncPreadSome(0, boost::asio::buffer(buf, sizeof(buf)), nullptr, [&stat, &read](const Status &status, const std::string &, size_t transferred) { stat = status; read = transferred; @@ -202,7 +205,7 @@ TEST(BadDataNodeTest, NNEventCallback) { Status::OK(), 0)); is.AsyncPreadSome( - 0, asio::buffer(buf, sizeof(buf)), nullptr, + 0, boost::asio::buffer(buf, sizeof(buf)), nullptr, [&stat, &read](const Status &status, const std::string &, size_t transferred) { stat = status; @@ -248,7 +251,7 @@ TEST(BadDataNodeTest, RecoverableError) { is.AsyncPreadSome( - 0, asio::buffer(buf, sizeof(buf)), nullptr, + 0, boost::asio::buffer(buf, sizeof(buf)), nullptr, [&stat, &read](const Status &status, const std::string &, size_t transferred) { stat = status; @@ -300,7 +303,7 @@ TEST(BadDataNodeTest, InternalError) { sizeof(buf))); is.AsyncPreadSome( - 0, asio::buffer(buf, sizeof(buf)), nullptr, + 0, boost::asio::buffer(buf, sizeof(buf)), nullptr, [&stat, &read](const Status &status, const std::string &, size_t transferred) { stat = status; diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/mock_connection.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/mock_connection.cc index 1885eea8da184..37fabf568d275 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/mock_connection.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/mock_connection.cc @@ -20,7 +20,7 @@ namespace hdfs { -MockConnectionBase::MockConnectionBase(::asio::io_service *io_service) +MockConnectionBase::MockConnectionBase(boost::asio::io_service *io_service) : io_service_(io_service) {} @@ -31,7 +31,7 @@ ProducerResult SharedMockConnection::Produce() { return shared_prducer->Produce(); } else { assert(false && "No producer registered"); - return std::make_pair(asio::error_code(), ""); + return std::make_pair(boost::system::error_code(), ""); } } diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/mock_connection.h b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/mock_connection.h index 82db760421314..7a7b5f076ed39 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/mock_connection.h +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/mock_connection.h @@ -20,21 +20,21 @@ #include "common/async_stream.h" -#include -#include -#include -#include +#include +#include +#include +#include #include namespace hdfs { -typedef std::pair ProducerResult; +typedef std::pair ProducerResult; class AsioProducer { public: /* * Return either: - * (::asio::error_code(), ) for a good result + * (::boost::system::error_code(), ) for a good result * (, ) to pass an error to the caller * (::asio::error::would_block, ) to block the next call forever */ @@ -45,53 +45,53 @@ class AsioProducer { class MockConnectionBase : public AsioProducer, public AsyncStream { public: - MockConnectionBase(::asio::io_service *io_service); + MockConnectionBase(boost::asio::io_service *io_service); virtual ~MockConnectionBase(); - typedef std::pair ProducerResult; + typedef std::pair ProducerResult; void async_read_some(const MutableBuffer &buf, - std::function handler) override { if (produced_.size() == 0) { ProducerResult r = Produce(); - if (r.first == asio::error::would_block) { + if (r.first == boost::asio::error::would_block) { return; // No more reads to do } if (r.first) { io_service_->post(std::bind(handler, r.first, 0)); return; } - asio::mutable_buffers_1 data = produced_.prepare(r.second.size()); - asio::buffer_copy(data, asio::buffer(r.second)); + boost::asio::mutable_buffers_1 data = produced_.prepare(r.second.size()); + boost::asio::buffer_copy(data, boost::asio::buffer(r.second)); produced_.commit(r.second.size()); } - size_t len = std::min(asio::buffer_size(buf), produced_.size()); - asio::buffer_copy(buf, produced_.data()); + size_t len = std::min(boost::asio::buffer_size(buf), produced_.size()); + boost::asio::buffer_copy(buf, produced_.data()); produced_.consume(len); - io_service_->post(std::bind(handler, asio::error_code(), len)); + io_service_->post(std::bind(handler, boost::system::error_code(), len)); } void async_write_some(const ConstBuffer &buf, - std::function handler) override { // CompletionResult res = OnWrite(buf); - io_service_->post(std::bind(handler, asio::error_code(), asio::buffer_size(buf))); + io_service_->post(std::bind(handler, boost::system::error_code(), boost::asio::buffer_size(buf))); } template void async_connect(const Endpoint &, Callback &&handler) { - io_service_->post([handler]() { handler(::asio::error_code()); }); + io_service_->post([handler]() { handler(::boost::system::error_code()); }); } virtual void cancel() {} virtual void close() {} protected: ProducerResult Produce() override = 0; - ::asio::io_service *io_service_; + boost::asio::io_service *io_service_; private: - asio::streambuf produced_; + boost::asio::streambuf produced_; }; @@ -114,10 +114,10 @@ class SharedMockConnection : public MockConnectionBase { assert(data); if (!data->checkProducerForConnect) { - io_service_->post([handler]() { handler(::asio::error_code()); }); + io_service_->post([handler]() { handler(::boost::system::error_code()); }); } else { ProducerResult result = Produce(); - if (result.first == asio::error::would_block) { + if (result.first == boost::asio::error::would_block) { return; // Connect will hang } else { io_service_->post([handler, result]() { handler( result.first); }); diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/remote_block_reader_test.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/remote_block_reader_test.cc index 3997e64be5ce2..dfee686b60244 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/remote_block_reader_test.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/remote_block_reader_test.cc @@ -29,6 +29,9 @@ #include #include #include +#include +#include +#include #include @@ -44,9 +47,9 @@ using ::hadoop::hdfs::ReadOpChecksumInfoProto; using ::hadoop::hdfs::LocatedBlockProto; using ::hadoop::hdfs::LocatedBlocksProto; -using ::asio::buffer; -using ::asio::error_code; -using ::asio::mutable_buffers_1; +using boost::asio::buffer; +using boost::system::error_code; +using boost::asio::mutable_buffers_1; using ::testing::_; using ::testing::InvokeArgument; using ::testing::Return; @@ -60,7 +63,7 @@ namespace hdfs { class MockDNConnection : public MockConnectionBase, public DataNodeConnection{ public: - MockDNConnection(::asio::io_service &io_service) + MockDNConnection(boost::asio::io_service &io_service) : MockConnectionBase(&io_service), OnRead([](){}) {} MOCK_METHOD0(Produce, ProducerResult()); @@ -70,14 +73,14 @@ class MockDNConnection : public MockConnectionBase, public DataNodeConnection{ std::function OnRead; void async_read_some(const MutableBuffer &buf, - std::function handler) override { this->OnRead(); this->MockConnectionBase::async_read_some(buf, handler); } void async_write_some(const ConstBuffer &buf, - std::function handler) override { this->MockConnectionBase::async_write_some(buf, handler); } @@ -96,7 +99,7 @@ class PartialMockReader : public BlockReaderImpl { MOCK_METHOD2( AsyncReadPacket, - void(const asio::mutable_buffers_1 &, + void(const boost::asio::mutable_buffers_1 &, const std::function &)); MOCK_METHOD5(AsyncRequestBlock, @@ -163,7 +166,7 @@ TEST(RemoteBlockReaderTest, TestReadSingleTrunk) { .WillOnce(InvokeArgument<1>(Status::OK(), sizeof(buf))); reader.AsyncReadBlock( - GetRandomClientName(), block, 0, asio::buffer(buf, sizeof(buf)), + GetRandomClientName(), block, 0, boost::asio::buffer(buf, sizeof(buf)), [&stat, &read](const Status &status, size_t transferred) { stat = status; read = transferred; @@ -190,7 +193,7 @@ TEST(RemoteBlockReaderTest, TestReadMultipleTrunk) { .WillRepeatedly(InvokeArgument<1>(Status::OK(), sizeof(buf) / 4)); reader.AsyncReadBlock( - GetRandomClientName(), block, 0, asio::buffer(buf, sizeof(buf)), + GetRandomClientName(), block, 0, boost::asio::buffer(buf, sizeof(buf)), [&stat, &read](const Status &status, size_t transferred) { stat = status; read = transferred; @@ -218,7 +221,7 @@ TEST(RemoteBlockReaderTest, TestReadError) { .WillOnce(InvokeArgument<1>(Status::Error("error"), 0)); reader.AsyncReadBlock( - GetRandomClientName(), block, 0, asio::buffer(buf, sizeof(buf)), + GetRandomClientName(), block, 0, boost::asio::buffer(buf, sizeof(buf)), [&stat, &read](const Status &status, size_t transferred) { stat = status; read = transferred; @@ -250,7 +253,7 @@ ReadContent(std::shared_ptr conn, const ExtendedBlockProto &block, TEST(RemoteBlockReaderTest, TestReadWholeBlock) { static const size_t kChunkSize = 512; static const string kChunkData(kChunkSize, 'a'); - ::asio::io_service io_service; + boost::asio::io_service io_service; auto conn = std::make_shared(io_service); BlockOpResponseProto block_op_resp; @@ -287,7 +290,7 @@ TEST(RemoteBlockReaderTest, TestCancelWhileReceiving) { static const size_t kChunkSize = 512; static const string kChunkData(kChunkSize, 'a'); - ::asio::io_service io_service; + boost::asio::io_service io_service; auto conn = std::make_shared(io_service); BlockOpResponseProto block_op_resp; @@ -338,7 +341,7 @@ TEST(RemoteBlockReaderTest, TestReadWithinChunk) { static const size_t kOffset = kChunkSize / 4; static const string kChunkData = string(kOffset, 'a') + string(kLength, 'b'); - ::asio::io_service io_service; + boost::asio::io_service io_service; auto conn = std::make_shared(io_service); BlockOpResponseProto block_op_resp; ReadOpChecksumInfoProto *checksum_info = @@ -378,7 +381,7 @@ TEST(RemoteBlockReaderTest, TestReadMultiplePacket) { static const size_t kChunkSize = 1024; static const string kChunkData(kChunkSize, 'a'); - ::asio::io_service io_service; + boost::asio::io_service io_service; auto conn = std::make_shared(io_service); BlockOpResponseProto block_op_resp; block_op_resp.set_status(::hadoop::hdfs::Status::SUCCESS); @@ -428,7 +431,7 @@ TEST(RemoteBlockReaderTest, TestReadCancelBetweenPackets) { static const size_t kChunkSize = 1024; static const string kChunkData(kChunkSize, 'a'); - ::asio::io_service io_service; + boost::asio::io_service io_service; auto conn = std::make_shared(io_service); BlockOpResponseProto block_op_resp; block_op_resp.set_status(::hadoop::hdfs::Status::SUCCESS); @@ -482,7 +485,7 @@ TEST(RemoteBlockReaderTest, TestSaslConnection) { static const string kAuthPayload = "realm=\"0\",nonce=\"+GAWc+O6yEAWpew/" "qKah8qh4QZLoOLCDcTtEKhlS\",qop=\"auth\"," "charset=utf-8,algorithm=md5-sess"; - ::asio::io_service io_service; + boost::asio::io_service io_service; auto conn = std::make_shared(io_service); BlockOpResponseProto block_op_resp; block_op_resp.set_status(::hadoop::hdfs::Status::SUCCESS); diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/rpc_engine_test.cc b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/rpc_engine_test.cc index 6bbe7259ad853..744e7eba16d8e 100644 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/rpc_engine_test.cc +++ b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/rpc_engine_test.cc @@ -26,6 +26,8 @@ #include #include +#include +#include using ::hadoop::common::RpcResponseHeaderProto; using ::hadoop::common::EmptyRequestProto; @@ -33,8 +35,6 @@ using ::hadoop::common::EmptyResponseProto; using ::hadoop::common::EchoRequestProto; using ::hadoop::common::EchoResponseProto; -using ::asio::error_code; - using ::testing::Return; using ::std::make_pair; @@ -47,20 +47,20 @@ namespace hdfs { std::vector make_endpoint() { ResolvedNamenodeInfo result; - result.endpoints.push_back(asio::ip::basic_endpoint()); + result.endpoints.push_back(boost::asio::ip::basic_endpoint()); return std::vector({result}); } class MockRPCConnection : public MockConnectionBase { public: - MockRPCConnection(::asio::io_service &io_service) + MockRPCConnection(boost::asio::io_service &io_service) : MockConnectionBase(&io_service) {} MOCK_METHOD0(Produce, ProducerResult()); }; class SharedMockRPCConnection : public SharedMockConnection { public: - SharedMockRPCConnection(::asio::io_service &io_service) + SharedMockRPCConnection(boost::asio::io_service &io_service) : SharedMockConnection(&io_service) {} }; @@ -79,9 +79,9 @@ class SharedConnectionEngine : public RpcEngine { } -static inline std::pair RpcResponse( +static inline std::pair RpcResponse( const RpcResponseHeaderProto &h, const std::string &data, - const ::asio::error_code &ec = error_code()) { + const boost::system::error_code &ec = boost::system::error_code()) { uint32_t payload_length = pbio::CodedOutputStream::VarintSize32(h.ByteSize()) + pbio::CodedOutputStream::VarintSize32(data.size()) + h.ByteSize() + @@ -157,7 +157,7 @@ TEST(RpcEngineTest, TestConnectionResetAndFail) { h.set_status(RpcResponseHeaderProto::SUCCESS); EXPECT_CALL(conn->TEST_get_mutable_socket(), Produce()) .WillOnce(Return(RpcResponse( - h, "", make_error_code(::asio::error::connection_reset)))); + h, "", make_error_code(boost::asio::error::connection_reset)))); std::shared_ptr conn_ptr(conn); engine->TEST_SetRpcConnection(conn_ptr); @@ -200,7 +200,7 @@ TEST(RpcEngineTest, TestConnectionResetAndRecover) { h.set_status(RpcResponseHeaderProto::SUCCESS); EXPECT_CALL(*producer, Produce()) .WillOnce(Return(RpcResponse( - h, "", make_error_code(::asio::error::connection_reset)))) + h, "", make_error_code(boost::asio::error::connection_reset)))) .WillOnce(Return(RpcResponse(h, server_resp.SerializeAsString()))); SharedMockConnection::SetSharedConnectionData(producer); @@ -240,7 +240,7 @@ TEST(RpcEngineTest, TestConnectionResetAndRecoverWithDelay) { h.set_status(RpcResponseHeaderProto::SUCCESS); EXPECT_CALL(*producer, Produce()) .WillOnce(Return(RpcResponse( - h, "", make_error_code(::asio::error::connection_reset)))) + h, "", make_error_code(boost::asio::error::connection_reset)))) .WillOnce(Return(RpcResponse(h, server_resp.SerializeAsString()))); SharedMockConnection::SetSharedConnectionData(producer); @@ -254,9 +254,9 @@ TEST(RpcEngineTest, TestConnectionResetAndRecoverWithDelay) { ASSERT_TRUE(stat.ok()); }); - ::asio::deadline_timer timer(io_service->GetRaw()); - timer.expires_from_now(std::chrono::hours(100)); - timer.async_wait([](const asio::error_code & err){(void)err; ASSERT_FALSE("Timed out"); }); + boost::asio::deadline_timer timer(io_service->GetRaw()); + timer.expires_from_now(boost::posix_time::hours(100)); + timer.async_wait([](const boost::system::error_code & err){(void)err; ASSERT_FALSE("Timed out"); }); io_service->Run(); ASSERT_TRUE(complete); @@ -279,7 +279,7 @@ TEST(RpcEngineTest, TestConnectionFailure) std::shared_ptr engine = std::make_shared(io_service, options, "foo", "", "protocol", 1); EXPECT_CALL(*producer, Produce()) - .WillOnce(Return(std::make_pair(make_error_code(::asio::error::connection_reset), ""))); + .WillOnce(Return(std::make_pair(make_error_code(boost::asio::error::connection_reset), ""))); engine->Connect("", make_endpoint(), [&complete, io_service](const Status &stat) { complete = true; @@ -306,9 +306,9 @@ TEST(RpcEngineTest, TestConnectionFailureRetryAndFailure) std::shared_ptr engine = std::make_shared(io_service, options, "foo", "", "protocol", 1); EXPECT_CALL(*producer, Produce()) - .WillOnce(Return(std::make_pair(make_error_code(::asio::error::connection_reset), ""))) - .WillOnce(Return(std::make_pair(make_error_code(::asio::error::connection_reset), ""))) - .WillOnce(Return(std::make_pair(make_error_code(::asio::error::connection_reset), ""))); + .WillOnce(Return(std::make_pair(make_error_code(boost::asio::error::connection_reset), ""))) + .WillOnce(Return(std::make_pair(make_error_code(boost::asio::error::connection_reset), ""))) + .WillOnce(Return(std::make_pair(make_error_code(boost::asio::error::connection_reset), ""))); engine->Connect("", make_endpoint(), [&complete, io_service](const Status &stat) { complete = true; @@ -335,9 +335,9 @@ TEST(RpcEngineTest, TestConnectionFailureAndRecover) std::shared_ptr engine = std::make_shared(io_service, options, "foo", "", "protocol", 1); EXPECT_CALL(*producer, Produce()) - .WillOnce(Return(std::make_pair(make_error_code(::asio::error::connection_reset), ""))) - .WillOnce(Return(std::make_pair(::asio::error_code(), ""))) - .WillOnce(Return(std::make_pair(::asio::error::would_block, ""))); + .WillOnce(Return(std::make_pair(make_error_code(boost::asio::error::connection_reset), ""))) + .WillOnce(Return(std::make_pair(boost::system::error_code(), ""))) + .WillOnce(Return(std::make_pair(boost::asio::error::would_block, ""))); engine->Connect("", make_endpoint(), [&complete, io_service](const Status &stat) { complete = true; @@ -390,8 +390,8 @@ TEST(RpcEngineTest, TestEventCallbacks) h.set_callid(1); h.set_status(RpcResponseHeaderProto::SUCCESS); EXPECT_CALL(*producer, Produce()) - .WillOnce(Return(std::make_pair(::asio::error_code(), ""))) // subverted by callback - .WillOnce(Return(std::make_pair(::asio::error_code(), ""))) + .WillOnce(Return(std::make_pair(boost::system::error_code(), ""))) // subverted by callback + .WillOnce(Return(std::make_pair(boost::system::error_code(), ""))) .WillOnce(Return(RpcResponse(h, "b"))) // subverted by callback .WillOnce(Return(RpcResponse(h, server_resp.SerializeAsString()))); SharedMockConnection::SetSharedConnectionData(producer); @@ -444,9 +444,9 @@ TEST(RpcEngineTest, TestConnectionFailureAndAsyncRecover) std::shared_ptr engine = std::make_shared(io_service, options, "foo", "", "protocol", 1); EXPECT_CALL(*producer, Produce()) - .WillOnce(Return(std::make_pair(make_error_code(::asio::error::connection_reset), ""))) - .WillOnce(Return(std::make_pair(::asio::error_code(), ""))) - .WillOnce(Return(std::make_pair(::asio::error::would_block, ""))); + .WillOnce(Return(std::make_pair(make_error_code(boost::asio::error::connection_reset), ""))) + .WillOnce(Return(std::make_pair(boost::system::error_code(), ""))) + .WillOnce(Return(std::make_pair(boost::asio::error::would_block, ""))); engine->Connect("", make_endpoint(), [&complete, io_service](const Status &stat) { complete = true; @@ -454,9 +454,9 @@ TEST(RpcEngineTest, TestConnectionFailureAndAsyncRecover) ASSERT_TRUE(stat.ok()); }); - ::asio::deadline_timer timer(io_service->GetRaw()); - timer.expires_from_now(std::chrono::hours(100)); - timer.async_wait([](const asio::error_code & err){(void)err; ASSERT_FALSE("Timed out"); }); + boost::asio::deadline_timer timer(io_service->GetRaw()); + timer.expires_from_now(boost::posix_time::hours(100)); + timer.async_wait([](const boost::system::error_code & err){(void)err; ASSERT_FALSE("Timed out"); }); io_service->Run(); ASSERT_TRUE(complete); @@ -473,7 +473,7 @@ TEST(RpcEngineTest, TestTimeout) { conn->StartReading(); EXPECT_CALL(conn->TEST_get_mutable_socket(), Produce()) - .WillOnce(Return(std::make_pair(::asio::error::would_block, ""))); + .WillOnce(Return(std::make_pair(boost::asio::error::would_block, ""))); std::shared_ptr conn_ptr(conn); engine->TEST_SetRpcConnection(conn_ptr); @@ -489,9 +489,9 @@ TEST(RpcEngineTest, TestTimeout) { ASSERT_FALSE(stat.ok()); }); - ::asio::deadline_timer timer(io_service->GetRaw()); - timer.expires_from_now(std::chrono::hours(100)); - timer.async_wait([](const asio::error_code & err){(void)err; ASSERT_FALSE("Timed out"); }); + boost::asio::deadline_timer timer(io_service->GetRaw()); + timer.expires_from_now(boost::posix_time::hours(100)); + timer.async_wait([](const boost::system::error_code & err){(void)err; ASSERT_FALSE("Timed out"); }); io_service->Run(); ASSERT_TRUE(complete); diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/COPYING b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/COPYING deleted file mode 100644 index e86a3819fc51e..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/COPYING +++ /dev/null @@ -1,4 +0,0 @@ -Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) - -Distributed under the Boost Software License, Version 1.0. (See accompanying -file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio.hpp deleted file mode 100644 index 1f478409c2aac..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio.hpp +++ /dev/null @@ -1,122 +0,0 @@ -// -// asio.hpp -// ~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_HPP -#define ASIO_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/async_result.hpp" -#include "asio/basic_datagram_socket.hpp" -#include "asio/basic_deadline_timer.hpp" -#include "asio/basic_io_object.hpp" -#include "asio/basic_raw_socket.hpp" -#include "asio/basic_seq_packet_socket.hpp" -#include "asio/basic_serial_port.hpp" -#include "asio/basic_signal_set.hpp" -#include "asio/basic_socket_acceptor.hpp" -#include "asio/basic_socket_iostream.hpp" -#include "asio/basic_socket_streambuf.hpp" -#include "asio/basic_stream_socket.hpp" -#include "asio/basic_streambuf.hpp" -#include "asio/basic_waitable_timer.hpp" -#include "asio/buffer.hpp" -#include "asio/buffered_read_stream_fwd.hpp" -#include "asio/buffered_read_stream.hpp" -#include "asio/buffered_stream_fwd.hpp" -#include "asio/buffered_stream.hpp" -#include "asio/buffered_write_stream_fwd.hpp" -#include "asio/buffered_write_stream.hpp" -#include "asio/buffers_iterator.hpp" -#include "asio/completion_condition.hpp" -#include "asio/connect.hpp" -#include "asio/coroutine.hpp" -#include "asio/datagram_socket_service.hpp" -#include "asio/deadline_timer_service.hpp" -#include "asio/deadline_timer.hpp" -#include "asio/error.hpp" -#include "asio/error_code.hpp" -#include "asio/generic/basic_endpoint.hpp" -#include "asio/generic/datagram_protocol.hpp" -#include "asio/generic/raw_protocol.hpp" -#include "asio/generic/seq_packet_protocol.hpp" -#include "asio/generic/stream_protocol.hpp" -#include "asio/handler_alloc_hook.hpp" -#include "asio/handler_continuation_hook.hpp" -#include "asio/handler_invoke_hook.hpp" -#include "asio/handler_type.hpp" -#include "asio/io_service.hpp" -#include "asio/ip/address.hpp" -#include "asio/ip/address_v4.hpp" -#include "asio/ip/address_v6.hpp" -#include "asio/ip/basic_endpoint.hpp" -#include "asio/ip/basic_resolver.hpp" -#include "asio/ip/basic_resolver_entry.hpp" -#include "asio/ip/basic_resolver_iterator.hpp" -#include "asio/ip/basic_resolver_query.hpp" -#include "asio/ip/host_name.hpp" -#include "asio/ip/icmp.hpp" -#include "asio/ip/multicast.hpp" -#include "asio/ip/resolver_query_base.hpp" -#include "asio/ip/resolver_service.hpp" -#include "asio/ip/tcp.hpp" -#include "asio/ip/udp.hpp" -#include "asio/ip/unicast.hpp" -#include "asio/ip/v6_only.hpp" -#include "asio/is_read_buffered.hpp" -#include "asio/is_write_buffered.hpp" -#include "asio/local/basic_endpoint.hpp" -#include "asio/local/connect_pair.hpp" -#include "asio/local/datagram_protocol.hpp" -#include "asio/local/stream_protocol.hpp" -#include "asio/placeholders.hpp" -#include "asio/posix/basic_descriptor.hpp" -#include "asio/posix/basic_stream_descriptor.hpp" -#include "asio/posix/descriptor_base.hpp" -#include "asio/posix/stream_descriptor.hpp" -#include "asio/posix/stream_descriptor_service.hpp" -#include "asio/raw_socket_service.hpp" -#include "asio/read.hpp" -#include "asio/read_at.hpp" -#include "asio/read_until.hpp" -#include "asio/seq_packet_socket_service.hpp" -#include "asio/serial_port.hpp" -#include "asio/serial_port_base.hpp" -#include "asio/serial_port_service.hpp" -#include "asio/signal_set.hpp" -#include "asio/signal_set_service.hpp" -#include "asio/socket_acceptor_service.hpp" -#include "asio/socket_base.hpp" -#include "asio/strand.hpp" -#include "asio/stream_socket_service.hpp" -#include "asio/streambuf.hpp" -#include "asio/system_error.hpp" -#include "asio/thread.hpp" -#include "asio/time_traits.hpp" -#include "asio/version.hpp" -#include "asio/wait_traits.hpp" -#include "asio/waitable_timer_service.hpp" -#include "asio/windows/basic_handle.hpp" -#include "asio/windows/basic_object_handle.hpp" -#include "asio/windows/basic_random_access_handle.hpp" -#include "asio/windows/basic_stream_handle.hpp" -#include "asio/windows/object_handle.hpp" -#include "asio/windows/object_handle_service.hpp" -#include "asio/windows/overlapped_ptr.hpp" -#include "asio/windows/random_access_handle.hpp" -#include "asio/windows/random_access_handle_service.hpp" -#include "asio/windows/stream_handle.hpp" -#include "asio/windows/stream_handle_service.hpp" -#include "asio/write.hpp" -#include "asio/write_at.hpp" - -#endif // ASIO_HPP diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/async_result.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/async_result.hpp deleted file mode 100644 index b98d7703385fe..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/async_result.hpp +++ /dev/null @@ -1,94 +0,0 @@ -// -// async_result.hpp -// ~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_ASYNC_RESULT_HPP -#define ASIO_ASYNC_RESULT_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include "asio/handler_type.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -/// An interface for customising the behaviour of an initiating function. -/** - * This template may be specialised for user-defined handler types. - */ -template -class async_result -{ -public: - /// The return type of the initiating function. - typedef void type; - - /// Construct an async result from a given handler. - /** - * When using a specalised async_result, the constructor has an opportunity - * to initialise some state associated with the handler, which is then - * returned from the initiating function. - */ - explicit async_result(Handler&) - { - } - - /// Obtain the value to be returned from the initiating function. - type get() - { - } -}; - -namespace detail { - -// Helper template to deduce the true type of a handler, capture a local copy -// of the handler, and then create an async_result for the handler. -template -struct async_result_init -{ - explicit async_result_init(ASIO_MOVE_ARG(Handler) orig_handler) - : handler(ASIO_MOVE_CAST(Handler)(orig_handler)), - result(handler) - { - } - - typename handler_type::type handler; - async_result::type> result; -}; - -template -struct async_result_type_helper -{ - typedef typename async_result< - typename handler_type::type - >::type type; -}; - -} // namespace detail -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#if defined(GENERATING_DOCUMENTATION) -# define ASIO_INITFN_RESULT_TYPE(h, sig) \ - void_or_deduced -#elif defined(_MSC_VER) && (_MSC_VER < 1500) -# define ASIO_INITFN_RESULT_TYPE(h, sig) \ - typename ::asio::detail::async_result_type_helper::type -#else -# define ASIO_INITFN_RESULT_TYPE(h, sig) \ - typename ::asio::async_result< \ - typename ::asio::handler_type::type>::type -#endif - -#endif // ASIO_ASYNC_RESULT_HPP diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_datagram_socket.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_datagram_socket.hpp deleted file mode 100644 index a1356b90fba57..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_datagram_socket.hpp +++ /dev/null @@ -1,949 +0,0 @@ -// -// basic_datagram_socket.hpp -// ~~~~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_BASIC_DATAGRAM_SOCKET_HPP -#define ASIO_BASIC_DATAGRAM_SOCKET_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include -#include "asio/basic_socket.hpp" -#include "asio/datagram_socket_service.hpp" -#include "asio/detail/handler_type_requirements.hpp" -#include "asio/detail/throw_error.hpp" -#include "asio/detail/type_traits.hpp" -#include "asio/error.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -/// Provides datagram-oriented socket functionality. -/** - * The basic_datagram_socket class template provides asynchronous and blocking - * datagram-oriented socket functionality. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - */ -template > -class basic_datagram_socket - : public basic_socket -{ -public: - /// (Deprecated: Use native_handle_type.) The native representation of a - /// socket. - typedef typename DatagramSocketService::native_handle_type native_type; - - /// The native representation of a socket. - typedef typename DatagramSocketService::native_handle_type native_handle_type; - - /// The protocol type. - typedef Protocol protocol_type; - - /// The endpoint type. - typedef typename Protocol::endpoint endpoint_type; - - /// Construct a basic_datagram_socket without opening it. - /** - * This constructor creates a datagram socket without opening it. The open() - * function must be called before data can be sent or received on the socket. - * - * @param io_service The io_service object that the datagram socket will use - * to dispatch handlers for any asynchronous operations performed on the - * socket. - */ - explicit basic_datagram_socket(asio::io_service& io_service) - : basic_socket(io_service) - { - } - - /// Construct and open a basic_datagram_socket. - /** - * This constructor creates and opens a datagram socket. - * - * @param io_service The io_service object that the datagram socket will use - * to dispatch handlers for any asynchronous operations performed on the - * socket. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @throws asio::system_error Thrown on failure. - */ - basic_datagram_socket(asio::io_service& io_service, - const protocol_type& protocol) - : basic_socket(io_service, protocol) - { - } - - /// Construct a basic_datagram_socket, opening it and binding it to the given - /// local endpoint. - /** - * This constructor creates a datagram socket and automatically opens it bound - * to the specified endpoint on the local machine. The protocol used is the - * protocol associated with the given endpoint. - * - * @param io_service The io_service object that the datagram socket will use - * to dispatch handlers for any asynchronous operations performed on the - * socket. - * - * @param endpoint An endpoint on the local machine to which the datagram - * socket will be bound. - * - * @throws asio::system_error Thrown on failure. - */ - basic_datagram_socket(asio::io_service& io_service, - const endpoint_type& endpoint) - : basic_socket(io_service, endpoint) - { - } - - /// Construct a basic_datagram_socket on an existing native socket. - /** - * This constructor creates a datagram socket object to hold an existing - * native socket. - * - * @param io_service The io_service object that the datagram socket will use - * to dispatch handlers for any asynchronous operations performed on the - * socket. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @param native_socket The new underlying socket implementation. - * - * @throws asio::system_error Thrown on failure. - */ - basic_datagram_socket(asio::io_service& io_service, - const protocol_type& protocol, const native_handle_type& native_socket) - : basic_socket( - io_service, protocol, native_socket) - { - } - -#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Move-construct a basic_datagram_socket from another. - /** - * This constructor moves a datagram socket from one object to another. - * - * @param other The other basic_datagram_socket object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_datagram_socket(io_service&) constructor. - */ - basic_datagram_socket(basic_datagram_socket&& other) - : basic_socket( - ASIO_MOVE_CAST(basic_datagram_socket)(other)) - { - } - - /// Move-assign a basic_datagram_socket from another. - /** - * This assignment operator moves a datagram socket from one object to - * another. - * - * @param other The other basic_datagram_socket object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_datagram_socket(io_service&) constructor. - */ - basic_datagram_socket& operator=(basic_datagram_socket&& other) - { - basic_socket::operator=( - ASIO_MOVE_CAST(basic_datagram_socket)(other)); - return *this; - } - - /// Move-construct a basic_datagram_socket from a socket of another protocol - /// type. - /** - * This constructor moves a datagram socket from one object to another. - * - * @param other The other basic_datagram_socket object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_datagram_socket(io_service&) constructor. - */ - template - basic_datagram_socket( - basic_datagram_socket&& other, - typename enable_if::value>::type* = 0) - : basic_socket( - ASIO_MOVE_CAST2(basic_datagram_socket< - Protocol1, DatagramSocketService1>)(other)) - { - } - - /// Move-assign a basic_datagram_socket from a socket of another protocol - /// type. - /** - * This assignment operator moves a datagram socket from one object to - * another. - * - * @param other The other basic_datagram_socket object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_datagram_socket(io_service&) constructor. - */ - template - typename enable_if::value, - basic_datagram_socket>::type& operator=( - basic_datagram_socket&& other) - { - basic_socket::operator=( - ASIO_MOVE_CAST2(basic_datagram_socket< - Protocol1, DatagramSocketService1>)(other)); - return *this; - } -#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - - /// Send some data on a connected socket. - /** - * This function is used to send data on the datagram socket. The function - * call will block until the data has been sent successfully or an error - * occurs. - * - * @param buffers One ore more data buffers to be sent on the socket. - * - * @returns The number of bytes sent. - * - * @throws asio::system_error Thrown on failure. - * - * @note The send operation can only be used with a connected socket. Use - * the send_to function to send data on an unconnected datagram socket. - * - * @par Example - * To send a single data buffer use the @ref buffer function as follows: - * @code socket.send(asio::buffer(data, size)); @endcode - * See the @ref buffer documentation for information on sending multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t send(const ConstBufferSequence& buffers) - { - asio::error_code ec; - std::size_t s = this->get_service().send( - this->get_implementation(), buffers, 0, ec); - asio::detail::throw_error(ec, "send"); - return s; - } - - /// Send some data on a connected socket. - /** - * This function is used to send data on the datagram socket. The function - * call will block until the data has been sent successfully or an error - * occurs. - * - * @param buffers One ore more data buffers to be sent on the socket. - * - * @param flags Flags specifying how the send call is to be made. - * - * @returns The number of bytes sent. - * - * @throws asio::system_error Thrown on failure. - * - * @note The send operation can only be used with a connected socket. Use - * the send_to function to send data on an unconnected datagram socket. - */ - template - std::size_t send(const ConstBufferSequence& buffers, - socket_base::message_flags flags) - { - asio::error_code ec; - std::size_t s = this->get_service().send( - this->get_implementation(), buffers, flags, ec); - asio::detail::throw_error(ec, "send"); - return s; - } - - /// Send some data on a connected socket. - /** - * This function is used to send data on the datagram socket. The function - * call will block until the data has been sent successfully or an error - * occurs. - * - * @param buffers One or more data buffers to be sent on the socket. - * - * @param flags Flags specifying how the send call is to be made. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes sent. - * - * @note The send operation can only be used with a connected socket. Use - * the send_to function to send data on an unconnected datagram socket. - */ - template - std::size_t send(const ConstBufferSequence& buffers, - socket_base::message_flags flags, asio::error_code& ec) - { - return this->get_service().send( - this->get_implementation(), buffers, flags, ec); - } - - /// Start an asynchronous send on a connected socket. - /** - * This function is used to asynchronously send data on the datagram socket. - * The function call always returns immediately. - * - * @param buffers One or more data buffers to be sent on the socket. Although - * the buffers object may be copied as necessary, ownership of the underlying - * memory blocks is retained by the caller, which must guarantee that they - * remain valid until the handler is called. - * - * @param handler The handler to be called when the send operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes sent. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @note The async_send operation can only be used with a connected socket. - * Use the async_send_to function to send data on an unconnected datagram - * socket. - * - * @par Example - * To send a single data buffer use the @ref buffer function as follows: - * @code - * socket.async_send(asio::buffer(data, size), handler); - * @endcode - * See the @ref buffer documentation for information on sending multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) - async_send(const ConstBufferSequence& buffers, - ASIO_MOVE_ARG(WriteHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - return this->get_service().async_send(this->get_implementation(), - buffers, 0, ASIO_MOVE_CAST(WriteHandler)(handler)); - } - - /// Start an asynchronous send on a connected socket. - /** - * This function is used to asynchronously send data on the datagram socket. - * The function call always returns immediately. - * - * @param buffers One or more data buffers to be sent on the socket. Although - * the buffers object may be copied as necessary, ownership of the underlying - * memory blocks is retained by the caller, which must guarantee that they - * remain valid until the handler is called. - * - * @param flags Flags specifying how the send call is to be made. - * - * @param handler The handler to be called when the send operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes sent. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @note The async_send operation can only be used with a connected socket. - * Use the async_send_to function to send data on an unconnected datagram - * socket. - */ - template - ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) - async_send(const ConstBufferSequence& buffers, - socket_base::message_flags flags, - ASIO_MOVE_ARG(WriteHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - return this->get_service().async_send(this->get_implementation(), - buffers, flags, ASIO_MOVE_CAST(WriteHandler)(handler)); - } - - /// Send a datagram to the specified endpoint. - /** - * This function is used to send a datagram to the specified remote endpoint. - * The function call will block until the data has been sent successfully or - * an error occurs. - * - * @param buffers One or more data buffers to be sent to the remote endpoint. - * - * @param destination The remote endpoint to which the data will be sent. - * - * @returns The number of bytes sent. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * To send a single data buffer use the @ref buffer function as follows: - * @code - * asio::ip::udp::endpoint destination( - * asio::ip::address::from_string("1.2.3.4"), 12345); - * socket.send_to(asio::buffer(data, size), destination); - * @endcode - * See the @ref buffer documentation for information on sending multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t send_to(const ConstBufferSequence& buffers, - const endpoint_type& destination) - { - asio::error_code ec; - std::size_t s = this->get_service().send_to( - this->get_implementation(), buffers, destination, 0, ec); - asio::detail::throw_error(ec, "send_to"); - return s; - } - - /// Send a datagram to the specified endpoint. - /** - * This function is used to send a datagram to the specified remote endpoint. - * The function call will block until the data has been sent successfully or - * an error occurs. - * - * @param buffers One or more data buffers to be sent to the remote endpoint. - * - * @param destination The remote endpoint to which the data will be sent. - * - * @param flags Flags specifying how the send call is to be made. - * - * @returns The number of bytes sent. - * - * @throws asio::system_error Thrown on failure. - */ - template - std::size_t send_to(const ConstBufferSequence& buffers, - const endpoint_type& destination, socket_base::message_flags flags) - { - asio::error_code ec; - std::size_t s = this->get_service().send_to( - this->get_implementation(), buffers, destination, flags, ec); - asio::detail::throw_error(ec, "send_to"); - return s; - } - - /// Send a datagram to the specified endpoint. - /** - * This function is used to send a datagram to the specified remote endpoint. - * The function call will block until the data has been sent successfully or - * an error occurs. - * - * @param buffers One or more data buffers to be sent to the remote endpoint. - * - * @param destination The remote endpoint to which the data will be sent. - * - * @param flags Flags specifying how the send call is to be made. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes sent. - */ - template - std::size_t send_to(const ConstBufferSequence& buffers, - const endpoint_type& destination, socket_base::message_flags flags, - asio::error_code& ec) - { - return this->get_service().send_to(this->get_implementation(), - buffers, destination, flags, ec); - } - - /// Start an asynchronous send. - /** - * This function is used to asynchronously send a datagram to the specified - * remote endpoint. The function call always returns immediately. - * - * @param buffers One or more data buffers to be sent to the remote endpoint. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param destination The remote endpoint to which the data will be sent. - * Copies will be made of the endpoint as required. - * - * @param handler The handler to be called when the send operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes sent. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @par Example - * To send a single data buffer use the @ref buffer function as follows: - * @code - * asio::ip::udp::endpoint destination( - * asio::ip::address::from_string("1.2.3.4"), 12345); - * socket.async_send_to( - * asio::buffer(data, size), destination, handler); - * @endcode - * See the @ref buffer documentation for information on sending multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) - async_send_to(const ConstBufferSequence& buffers, - const endpoint_type& destination, - ASIO_MOVE_ARG(WriteHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - return this->get_service().async_send_to( - this->get_implementation(), buffers, destination, 0, - ASIO_MOVE_CAST(WriteHandler)(handler)); - } - - /// Start an asynchronous send. - /** - * This function is used to asynchronously send a datagram to the specified - * remote endpoint. The function call always returns immediately. - * - * @param buffers One or more data buffers to be sent to the remote endpoint. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param flags Flags specifying how the send call is to be made. - * - * @param destination The remote endpoint to which the data will be sent. - * Copies will be made of the endpoint as required. - * - * @param handler The handler to be called when the send operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes sent. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - */ - template - ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) - async_send_to(const ConstBufferSequence& buffers, - const endpoint_type& destination, socket_base::message_flags flags, - ASIO_MOVE_ARG(WriteHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - return this->get_service().async_send_to( - this->get_implementation(), buffers, destination, flags, - ASIO_MOVE_CAST(WriteHandler)(handler)); - } - - /// Receive some data on a connected socket. - /** - * This function is used to receive data on the datagram socket. The function - * call will block until data has been received successfully or an error - * occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @returns The number of bytes received. - * - * @throws asio::system_error Thrown on failure. - * - * @note The receive operation can only be used with a connected socket. Use - * the receive_from function to receive data on an unconnected datagram - * socket. - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code socket.receive(asio::buffer(data, size)); @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t receive(const MutableBufferSequence& buffers) - { - asio::error_code ec; - std::size_t s = this->get_service().receive( - this->get_implementation(), buffers, 0, ec); - asio::detail::throw_error(ec, "receive"); - return s; - } - - /// Receive some data on a connected socket. - /** - * This function is used to receive data on the datagram socket. The function - * call will block until data has been received successfully or an error - * occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @returns The number of bytes received. - * - * @throws asio::system_error Thrown on failure. - * - * @note The receive operation can only be used with a connected socket. Use - * the receive_from function to receive data on an unconnected datagram - * socket. - */ - template - std::size_t receive(const MutableBufferSequence& buffers, - socket_base::message_flags flags) - { - asio::error_code ec; - std::size_t s = this->get_service().receive( - this->get_implementation(), buffers, flags, ec); - asio::detail::throw_error(ec, "receive"); - return s; - } - - /// Receive some data on a connected socket. - /** - * This function is used to receive data on the datagram socket. The function - * call will block until data has been received successfully or an error - * occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes received. - * - * @note The receive operation can only be used with a connected socket. Use - * the receive_from function to receive data on an unconnected datagram - * socket. - */ - template - std::size_t receive(const MutableBufferSequence& buffers, - socket_base::message_flags flags, asio::error_code& ec) - { - return this->get_service().receive( - this->get_implementation(), buffers, flags, ec); - } - - /// Start an asynchronous receive on a connected socket. - /** - * This function is used to asynchronously receive data from the datagram - * socket. The function call always returns immediately. - * - * @param buffers One or more buffers into which the data will be received. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param handler The handler to be called when the receive operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes received. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @note The async_receive operation can only be used with a connected socket. - * Use the async_receive_from function to receive data on an unconnected - * datagram socket. - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code - * socket.async_receive(asio::buffer(data, size), handler); - * @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(ReadHandler, - void (asio::error_code, std::size_t)) - async_receive(const MutableBufferSequence& buffers, - ASIO_MOVE_ARG(ReadHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ReadHandler. - ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check; - - return this->get_service().async_receive(this->get_implementation(), - buffers, 0, ASIO_MOVE_CAST(ReadHandler)(handler)); - } - - /// Start an asynchronous receive on a connected socket. - /** - * This function is used to asynchronously receive data from the datagram - * socket. The function call always returns immediately. - * - * @param buffers One or more buffers into which the data will be received. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @param handler The handler to be called when the receive operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes received. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @note The async_receive operation can only be used with a connected socket. - * Use the async_receive_from function to receive data on an unconnected - * datagram socket. - */ - template - ASIO_INITFN_RESULT_TYPE(ReadHandler, - void (asio::error_code, std::size_t)) - async_receive(const MutableBufferSequence& buffers, - socket_base::message_flags flags, - ASIO_MOVE_ARG(ReadHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ReadHandler. - ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check; - - return this->get_service().async_receive(this->get_implementation(), - buffers, flags, ASIO_MOVE_CAST(ReadHandler)(handler)); - } - - /// Receive a datagram with the endpoint of the sender. - /** - * This function is used to receive a datagram. The function call will block - * until data has been received successfully or an error occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param sender_endpoint An endpoint object that receives the endpoint of - * the remote sender of the datagram. - * - * @returns The number of bytes received. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code - * asio::ip::udp::endpoint sender_endpoint; - * socket.receive_from( - * asio::buffer(data, size), sender_endpoint); - * @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t receive_from(const MutableBufferSequence& buffers, - endpoint_type& sender_endpoint) - { - asio::error_code ec; - std::size_t s = this->get_service().receive_from( - this->get_implementation(), buffers, sender_endpoint, 0, ec); - asio::detail::throw_error(ec, "receive_from"); - return s; - } - - /// Receive a datagram with the endpoint of the sender. - /** - * This function is used to receive a datagram. The function call will block - * until data has been received successfully or an error occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param sender_endpoint An endpoint object that receives the endpoint of - * the remote sender of the datagram. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @returns The number of bytes received. - * - * @throws asio::system_error Thrown on failure. - */ - template - std::size_t receive_from(const MutableBufferSequence& buffers, - endpoint_type& sender_endpoint, socket_base::message_flags flags) - { - asio::error_code ec; - std::size_t s = this->get_service().receive_from( - this->get_implementation(), buffers, sender_endpoint, flags, ec); - asio::detail::throw_error(ec, "receive_from"); - return s; - } - - /// Receive a datagram with the endpoint of the sender. - /** - * This function is used to receive a datagram. The function call will block - * until data has been received successfully or an error occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param sender_endpoint An endpoint object that receives the endpoint of - * the remote sender of the datagram. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes received. - */ - template - std::size_t receive_from(const MutableBufferSequence& buffers, - endpoint_type& sender_endpoint, socket_base::message_flags flags, - asio::error_code& ec) - { - return this->get_service().receive_from(this->get_implementation(), - buffers, sender_endpoint, flags, ec); - } - - /// Start an asynchronous receive. - /** - * This function is used to asynchronously receive a datagram. The function - * call always returns immediately. - * - * @param buffers One or more buffers into which the data will be received. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param sender_endpoint An endpoint object that receives the endpoint of - * the remote sender of the datagram. Ownership of the sender_endpoint object - * is retained by the caller, which must guarantee that it is valid until the - * handler is called. - * - * @param handler The handler to be called when the receive operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes received. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code socket.async_receive_from( - * asio::buffer(data, size), sender_endpoint, handler); @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(ReadHandler, - void (asio::error_code, std::size_t)) - async_receive_from(const MutableBufferSequence& buffers, - endpoint_type& sender_endpoint, - ASIO_MOVE_ARG(ReadHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ReadHandler. - ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check; - - return this->get_service().async_receive_from( - this->get_implementation(), buffers, sender_endpoint, 0, - ASIO_MOVE_CAST(ReadHandler)(handler)); - } - - /// Start an asynchronous receive. - /** - * This function is used to asynchronously receive a datagram. The function - * call always returns immediately. - * - * @param buffers One or more buffers into which the data will be received. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param sender_endpoint An endpoint object that receives the endpoint of - * the remote sender of the datagram. Ownership of the sender_endpoint object - * is retained by the caller, which must guarantee that it is valid until the - * handler is called. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @param handler The handler to be called when the receive operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes received. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - */ - template - ASIO_INITFN_RESULT_TYPE(ReadHandler, - void (asio::error_code, std::size_t)) - async_receive_from(const MutableBufferSequence& buffers, - endpoint_type& sender_endpoint, socket_base::message_flags flags, - ASIO_MOVE_ARG(ReadHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ReadHandler. - ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check; - - return this->get_service().async_receive_from( - this->get_implementation(), buffers, sender_endpoint, flags, - ASIO_MOVE_CAST(ReadHandler)(handler)); - } -}; - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_BASIC_DATAGRAM_SOCKET_HPP diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp deleted file mode 100644 index d0fc371508075..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_deadline_timer.hpp +++ /dev/null @@ -1,520 +0,0 @@ -// -// basic_deadline_timer.hpp -// ~~~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_BASIC_DEADLINE_TIMER_HPP -#define ASIO_BASIC_DEADLINE_TIMER_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" - -#if defined(ASIO_HAS_BOOST_DATE_TIME) \ - || defined(ASIO_CPP11_DATE_TIME) \ - || defined(GENERATING_DOCUMENTATION) - -#include -#include "asio/basic_io_object.hpp" -#include "asio/deadline_timer_service.hpp" -#include "asio/detail/handler_type_requirements.hpp" -#include "asio/detail/throw_error.hpp" -#include "asio/error.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -/// Provides waitable timer functionality. -/** - * The basic_deadline_timer class template provides the ability to perform a - * blocking or asynchronous wait for a timer to expire. - * - * A deadline timer is always in one of two states: "expired" or "not expired". - * If the wait() or async_wait() function is called on an expired timer, the - * wait operation will complete immediately. - * - * Most applications will use the asio::deadline_timer typedef. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - * - * @par Examples - * Performing a blocking wait: - * @code - * // Construct a timer without setting an expiry time. - * asio::deadline_timer timer(io_service); - * - * // Set an expiry time relative to now. - * timer.expires_from_now(boost::posix_time::seconds(5)); - * - * // Wait for the timer to expire. - * timer.wait(); - * @endcode - * - * @par - * Performing an asynchronous wait: - * @code - * void handler(const asio::error_code& error) - * { - * if (!error) - * { - * // Timer expired. - * } - * } - * - * ... - * - * // Construct a timer with an absolute expiry time. - * asio::deadline_timer timer(io_service, - * boost::posix_time::time_from_string("2005-12-07 23:59:59.000")); - * - * // Start an asynchronous wait. - * timer.async_wait(handler); - * @endcode - * - * @par Changing an active deadline_timer's expiry time - * - * Changing the expiry time of a timer while there are pending asynchronous - * waits causes those wait operations to be cancelled. To ensure that the action - * associated with the timer is performed only once, use something like this: - * used: - * - * @code - * void on_some_event() - * { - * if (my_timer.expires_from_now(seconds(5)) > 0) - * { - * // We managed to cancel the timer. Start new asynchronous wait. - * my_timer.async_wait(on_timeout); - * } - * else - * { - * // Too late, timer has already expired! - * } - * } - * - * void on_timeout(const asio::error_code& e) - * { - * if (e != asio::error::operation_aborted) - * { - * // Timer was not cancelled, take necessary action. - * } - * } - * @endcode - * - * @li The asio::basic_deadline_timer::expires_from_now() function - * cancels any pending asynchronous waits, and returns the number of - * asynchronous waits that were cancelled. If it returns 0 then you were too - * late and the wait handler has already been executed, or will soon be - * executed. If it returns 1 then the wait handler was successfully cancelled. - * - * @li If a wait handler is cancelled, the asio::error_code passed to - * it contains the value asio::error::operation_aborted. - */ -template , - typename TimerService = deadline_timer_service > -class basic_deadline_timer - : public basic_io_object -{ -public: - /// The time traits type. - typedef TimeTraits traits_type; - - /// The time type. - typedef typename traits_type::time_type time_type; - - /// The duration type. - typedef typename traits_type::duration_type duration_type; - - /// Constructor. - /** - * This constructor creates a timer without setting an expiry time. The - * expires_at() or expires_from_now() functions must be called to set an - * expiry time before the timer can be waited on. - * - * @param io_service The io_service object that the timer will use to dispatch - * handlers for any asynchronous operations performed on the timer. - */ - explicit basic_deadline_timer(asio::io_service& io_service) - : basic_io_object(io_service) - { - } - - /// Constructor to set a particular expiry time as an absolute time. - /** - * This constructor creates a timer and sets the expiry time. - * - * @param io_service The io_service object that the timer will use to dispatch - * handlers for any asynchronous operations performed on the timer. - * - * @param expiry_time The expiry time to be used for the timer, expressed - * as an absolute time. - */ - basic_deadline_timer(asio::io_service& io_service, - const time_type& expiry_time) - : basic_io_object(io_service) - { - asio::error_code ec; - this->service.expires_at(this->implementation, expiry_time, ec); - asio::detail::throw_error(ec, "expires_at"); - } - - /// Constructor to set a particular expiry time relative to now. - /** - * This constructor creates a timer and sets the expiry time. - * - * @param io_service The io_service object that the timer will use to dispatch - * handlers for any asynchronous operations performed on the timer. - * - * @param expiry_time The expiry time to be used for the timer, relative to - * now. - */ - basic_deadline_timer(asio::io_service& io_service, - const duration_type& expiry_time) - : basic_io_object(io_service) - { - asio::error_code ec; - this->service.expires_from_now(this->implementation, expiry_time, ec); - asio::detail::throw_error(ec, "expires_from_now"); - } - - /// Cancel any asynchronous operations that are waiting on the timer. - /** - * This function forces the completion of any pending asynchronous wait - * operations against the timer. The handler for each cancelled operation will - * be invoked with the asio::error::operation_aborted error code. - * - * Cancelling the timer does not change the expiry time. - * - * @return The number of asynchronous operations that were cancelled. - * - * @throws asio::system_error Thrown on failure. - * - * @note If the timer has already expired when cancel() is called, then the - * handlers for asynchronous wait operations will: - * - * @li have already been invoked; or - * - * @li have been queued for invocation in the near future. - * - * These handlers can no longer be cancelled, and therefore are passed an - * error code that indicates the successful completion of the wait operation. - */ - std::size_t cancel() - { - asio::error_code ec; - std::size_t s = this->service.cancel(this->implementation, ec); - asio::detail::throw_error(ec, "cancel"); - return s; - } - - /// Cancel any asynchronous operations that are waiting on the timer. - /** - * This function forces the completion of any pending asynchronous wait - * operations against the timer. The handler for each cancelled operation will - * be invoked with the asio::error::operation_aborted error code. - * - * Cancelling the timer does not change the expiry time. - * - * @param ec Set to indicate what error occurred, if any. - * - * @return The number of asynchronous operations that were cancelled. - * - * @note If the timer has already expired when cancel() is called, then the - * handlers for asynchronous wait operations will: - * - * @li have already been invoked; or - * - * @li have been queued for invocation in the near future. - * - * These handlers can no longer be cancelled, and therefore are passed an - * error code that indicates the successful completion of the wait operation. - */ - std::size_t cancel(asio::error_code& ec) - { - return this->service.cancel(this->implementation, ec); - } - - /// Cancels one asynchronous operation that is waiting on the timer. - /** - * This function forces the completion of one pending asynchronous wait - * operation against the timer. Handlers are cancelled in FIFO order. The - * handler for the cancelled operation will be invoked with the - * asio::error::operation_aborted error code. - * - * Cancelling the timer does not change the expiry time. - * - * @return The number of asynchronous operations that were cancelled. That is, - * either 0 or 1. - * - * @throws asio::system_error Thrown on failure. - * - * @note If the timer has already expired when cancel_one() is called, then - * the handlers for asynchronous wait operations will: - * - * @li have already been invoked; or - * - * @li have been queued for invocation in the near future. - * - * These handlers can no longer be cancelled, and therefore are passed an - * error code that indicates the successful completion of the wait operation. - */ - std::size_t cancel_one() - { - asio::error_code ec; - std::size_t s = this->service.cancel_one(this->implementation, ec); - asio::detail::throw_error(ec, "cancel_one"); - return s; - } - - /// Cancels one asynchronous operation that is waiting on the timer. - /** - * This function forces the completion of one pending asynchronous wait - * operation against the timer. Handlers are cancelled in FIFO order. The - * handler for the cancelled operation will be invoked with the - * asio::error::operation_aborted error code. - * - * Cancelling the timer does not change the expiry time. - * - * @param ec Set to indicate what error occurred, if any. - * - * @return The number of asynchronous operations that were cancelled. That is, - * either 0 or 1. - * - * @note If the timer has already expired when cancel_one() is called, then - * the handlers for asynchronous wait operations will: - * - * @li have already been invoked; or - * - * @li have been queued for invocation in the near future. - * - * These handlers can no longer be cancelled, and therefore are passed an - * error code that indicates the successful completion of the wait operation. - */ - std::size_t cancel_one(asio::error_code& ec) - { - return this->service.cancel_one(this->implementation, ec); - } - - /// Get the timer's expiry time as an absolute time. - /** - * This function may be used to obtain the timer's current expiry time. - * Whether the timer has expired or not does not affect this value. - */ - time_type expires_at() const - { - return this->service.expires_at(this->implementation); - } - - /// Set the timer's expiry time as an absolute time. - /** - * This function sets the expiry time. Any pending asynchronous wait - * operations will be cancelled. The handler for each cancelled operation will - * be invoked with the asio::error::operation_aborted error code. - * - * @param expiry_time The expiry time to be used for the timer. - * - * @return The number of asynchronous operations that were cancelled. - * - * @throws asio::system_error Thrown on failure. - * - * @note If the timer has already expired when expires_at() is called, then - * the handlers for asynchronous wait operations will: - * - * @li have already been invoked; or - * - * @li have been queued for invocation in the near future. - * - * These handlers can no longer be cancelled, and therefore are passed an - * error code that indicates the successful completion of the wait operation. - */ - std::size_t expires_at(const time_type& expiry_time) - { - asio::error_code ec; - std::size_t s = this->service.expires_at( - this->implementation, expiry_time, ec); - asio::detail::throw_error(ec, "expires_at"); - return s; - } - - /// Set the timer's expiry time as an absolute time. - /** - * This function sets the expiry time. Any pending asynchronous wait - * operations will be cancelled. The handler for each cancelled operation will - * be invoked with the asio::error::operation_aborted error code. - * - * @param expiry_time The expiry time to be used for the timer. - * - * @param ec Set to indicate what error occurred, if any. - * - * @return The number of asynchronous operations that were cancelled. - * - * @note If the timer has already expired when expires_at() is called, then - * the handlers for asynchronous wait operations will: - * - * @li have already been invoked; or - * - * @li have been queued for invocation in the near future. - * - * These handlers can no longer be cancelled, and therefore are passed an - * error code that indicates the successful completion of the wait operation. - */ - std::size_t expires_at(const time_type& expiry_time, - asio::error_code& ec) - { - return this->service.expires_at(this->implementation, expiry_time, ec); - } - - /// Get the timer's expiry time relative to now. - /** - * This function may be used to obtain the timer's current expiry time. - * Whether the timer has expired or not does not affect this value. - */ - duration_type expires_from_now() const - { - return this->service.expires_from_now(this->implementation); - } - - /// Set the timer's expiry time relative to now. - /** - * This function sets the expiry time. Any pending asynchronous wait - * operations will be cancelled. The handler for each cancelled operation will - * be invoked with the asio::error::operation_aborted error code. - * - * @param expiry_time The expiry time to be used for the timer. - * - * @return The number of asynchronous operations that were cancelled. - * - * @throws asio::system_error Thrown on failure. - * - * @note If the timer has already expired when expires_from_now() is called, - * then the handlers for asynchronous wait operations will: - * - * @li have already been invoked; or - * - * @li have been queued for invocation in the near future. - * - * These handlers can no longer be cancelled, and therefore are passed an - * error code that indicates the successful completion of the wait operation. - */ - std::size_t expires_from_now(const duration_type& expiry_time) - { - asio::error_code ec; - std::size_t s = this->service.expires_from_now( - this->implementation, expiry_time, ec); - asio::detail::throw_error(ec, "expires_from_now"); - return s; - } - - /// Set the timer's expiry time relative to now. - /** - * This function sets the expiry time. Any pending asynchronous wait - * operations will be cancelled. The handler for each cancelled operation will - * be invoked with the asio::error::operation_aborted error code. - * - * @param expiry_time The expiry time to be used for the timer. - * - * @param ec Set to indicate what error occurred, if any. - * - * @return The number of asynchronous operations that were cancelled. - * - * @note If the timer has already expired when expires_from_now() is called, - * then the handlers for asynchronous wait operations will: - * - * @li have already been invoked; or - * - * @li have been queued for invocation in the near future. - * - * These handlers can no longer be cancelled, and therefore are passed an - * error code that indicates the successful completion of the wait operation. - */ - std::size_t expires_from_now(const duration_type& expiry_time, - asio::error_code& ec) - { - return this->service.expires_from_now( - this->implementation, expiry_time, ec); - } - - /// Perform a blocking wait on the timer. - /** - * This function is used to wait for the timer to expire. This function - * blocks and does not return until the timer has expired. - * - * @throws asio::system_error Thrown on failure. - */ - void wait() - { - asio::error_code ec; - this->service.wait(this->implementation, ec); - asio::detail::throw_error(ec, "wait"); - } - - /// Perform a blocking wait on the timer. - /** - * This function is used to wait for the timer to expire. This function - * blocks and does not return until the timer has expired. - * - * @param ec Set to indicate what error occurred, if any. - */ - void wait(asio::error_code& ec) - { - this->service.wait(this->implementation, ec); - } - - /// Start an asynchronous wait on the timer. - /** - * This function may be used to initiate an asynchronous wait against the - * timer. It always returns immediately. - * - * For each call to async_wait(), the supplied handler will be called exactly - * once. The handler will be called when: - * - * @li The timer has expired. - * - * @li The timer was cancelled, in which case the handler is passed the error - * code asio::error::operation_aborted. - * - * @param handler The handler to be called when the timer expires. Copies - * will be made of the handler as required. The function signature of the - * handler must be: - * @code void handler( - * const asio::error_code& error // Result of operation. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - */ - template - ASIO_INITFN_RESULT_TYPE(WaitHandler, - void (asio::error_code)) - async_wait(ASIO_MOVE_ARG(WaitHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WaitHandler. - ASIO_WAIT_HANDLER_CHECK(WaitHandler, handler) type_check; - - return this->service.async_wait(this->implementation, - ASIO_MOVE_CAST(WaitHandler)(handler)); - } -}; - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // defined(ASIO_HAS_BOOST_DATE_TIME) - // || defined(ASIO_CPP11_DATE_TIME) - // || defined(GENERATING_DOCUMENTATION) - -#endif // ASIO_BASIC_DEADLINE_TIMER_HPP diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_io_object.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_io_object.hpp deleted file mode 100644 index 6154d92f3616d..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_io_object.hpp +++ /dev/null @@ -1,240 +0,0 @@ -// -// basic_io_object.hpp -// ~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_BASIC_IO_OBJECT_HPP -#define ASIO_BASIC_IO_OBJECT_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include "asio/io_service.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -#if defined(ASIO_HAS_MOVE) -namespace detail -{ - // Type trait used to determine whether a service supports move. - template - class service_has_move - { - private: - typedef IoObjectService service_type; - typedef typename service_type::implementation_type implementation_type; - - template - static auto eval(T* t, U* u) -> decltype(t->move_construct(*u, *u), char()); - static char (&eval(...))[2]; - - public: - static const bool value = - sizeof(service_has_move::eval( - static_cast(0), - static_cast(0))) == 1; - }; -} -#endif // defined(ASIO_HAS_MOVE) - -/// Base class for all I/O objects. -/** - * @note All I/O objects are non-copyable. However, when using C++0x, certain - * I/O objects do support move construction and move assignment. - */ -#if !defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) -template -#else -template ::value> -#endif -class basic_io_object -{ -public: - /// The type of the service that will be used to provide I/O operations. - typedef IoObjectService service_type; - - /// The underlying implementation type of I/O object. - typedef typename service_type::implementation_type implementation_type; - - /// Get the io_service associated with the object. - /** - * This function may be used to obtain the io_service object that the I/O - * object uses to dispatch handlers for asynchronous operations. - * - * @return A reference to the io_service object that the I/O object will use - * to dispatch handlers. Ownership is not transferred to the caller. - */ - asio::io_service& get_io_service() - { - return service.get_io_service(); - } - -protected: - /// Construct a basic_io_object. - /** - * Performs: - * @code get_service().construct(get_implementation()); @endcode - */ - explicit basic_io_object(asio::io_service& io_service) - : service(asio::use_service(io_service)) - { - service.construct(implementation); - } - -#if defined(GENERATING_DOCUMENTATION) - /// Move-construct a basic_io_object. - /** - * Performs: - * @code get_service().move_construct( - * get_implementation(), other.get_implementation()); @endcode - * - * @note Available only for services that support movability, - */ - basic_io_object(basic_io_object&& other); - - /// Move-assign a basic_io_object. - /** - * Performs: - * @code get_service().move_assign(get_implementation(), - * other.get_service(), other.get_implementation()); @endcode - * - * @note Available only for services that support movability, - */ - basic_io_object& operator=(basic_io_object&& other); -#endif // defined(GENERATING_DOCUMENTATION) - - /// Protected destructor to prevent deletion through this type. - /** - * Performs: - * @code get_service().destroy(get_implementation()); @endcode - */ - ~basic_io_object() - { - service.destroy(implementation); - } - - /// Get the service associated with the I/O object. - service_type& get_service() - { - return service; - } - - /// Get the service associated with the I/O object. - const service_type& get_service() const - { - return service; - } - - /// (Deprecated: Use get_service().) The service associated with the I/O - /// object. - /** - * @note Available only for services that do not support movability. - */ - service_type& service; - - /// Get the underlying implementation of the I/O object. - implementation_type& get_implementation() - { - return implementation; - } - - /// Get the underlying implementation of the I/O object. - const implementation_type& get_implementation() const - { - return implementation; - } - - /// (Deprecated: Use get_implementation().) The underlying implementation of - /// the I/O object. - implementation_type implementation; - -private: - basic_io_object(const basic_io_object&); - basic_io_object& operator=(const basic_io_object&); -}; - -#if defined(ASIO_HAS_MOVE) -// Specialisation for movable objects. -template -class basic_io_object -{ -public: - typedef IoObjectService service_type; - typedef typename service_type::implementation_type implementation_type; - - asio::io_service& get_io_service() - { - return service_->get_io_service(); - } - -protected: - explicit basic_io_object(asio::io_service& io_service) - : service_(&asio::use_service(io_service)) - { - service_->construct(implementation); - } - - basic_io_object(basic_io_object&& other) - : service_(&other.get_service()) - { - service_->move_construct(implementation, other.implementation); - } - - ~basic_io_object() - { - service_->destroy(implementation); - } - - basic_io_object& operator=(basic_io_object&& other) - { - service_->move_assign(implementation, - *other.service_, other.implementation); - service_ = other.service_; - return *this; - } - - service_type& get_service() - { - return *service_; - } - - const service_type& get_service() const - { - return *service_; - } - - implementation_type& get_implementation() - { - return implementation; - } - - const implementation_type& get_implementation() const - { - return implementation; - } - - implementation_type implementation; - -private: - basic_io_object(const basic_io_object&); - void operator=(const basic_io_object&); - - IoObjectService* service_; -}; -#endif // defined(ASIO_HAS_MOVE) - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_BASIC_IO_OBJECT_HPP diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_raw_socket.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_raw_socket.hpp deleted file mode 100644 index b0f3f186b2b57..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_raw_socket.hpp +++ /dev/null @@ -1,940 +0,0 @@ -// -// basic_raw_socket.hpp -// ~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_BASIC_RAW_SOCKET_HPP -#define ASIO_BASIC_RAW_SOCKET_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include -#include "asio/basic_socket.hpp" -#include "asio/detail/handler_type_requirements.hpp" -#include "asio/detail/throw_error.hpp" -#include "asio/detail/type_traits.hpp" -#include "asio/error.hpp" -#include "asio/raw_socket_service.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -/// Provides raw-oriented socket functionality. -/** - * The basic_raw_socket class template provides asynchronous and blocking - * raw-oriented socket functionality. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - */ -template > -class basic_raw_socket - : public basic_socket -{ -public: - /// (Deprecated: Use native_handle_type.) The native representation of a - /// socket. - typedef typename RawSocketService::native_handle_type native_type; - - /// The native representation of a socket. - typedef typename RawSocketService::native_handle_type native_handle_type; - - /// The protocol type. - typedef Protocol protocol_type; - - /// The endpoint type. - typedef typename Protocol::endpoint endpoint_type; - - /// Construct a basic_raw_socket without opening it. - /** - * This constructor creates a raw socket without opening it. The open() - * function must be called before data can be sent or received on the socket. - * - * @param io_service The io_service object that the raw socket will use - * to dispatch handlers for any asynchronous operations performed on the - * socket. - */ - explicit basic_raw_socket(asio::io_service& io_service) - : basic_socket(io_service) - { - } - - /// Construct and open a basic_raw_socket. - /** - * This constructor creates and opens a raw socket. - * - * @param io_service The io_service object that the raw socket will use - * to dispatch handlers for any asynchronous operations performed on the - * socket. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @throws asio::system_error Thrown on failure. - */ - basic_raw_socket(asio::io_service& io_service, - const protocol_type& protocol) - : basic_socket(io_service, protocol) - { - } - - /// Construct a basic_raw_socket, opening it and binding it to the given - /// local endpoint. - /** - * This constructor creates a raw socket and automatically opens it bound - * to the specified endpoint on the local machine. The protocol used is the - * protocol associated with the given endpoint. - * - * @param io_service The io_service object that the raw socket will use - * to dispatch handlers for any asynchronous operations performed on the - * socket. - * - * @param endpoint An endpoint on the local machine to which the raw - * socket will be bound. - * - * @throws asio::system_error Thrown on failure. - */ - basic_raw_socket(asio::io_service& io_service, - const endpoint_type& endpoint) - : basic_socket(io_service, endpoint) - { - } - - /// Construct a basic_raw_socket on an existing native socket. - /** - * This constructor creates a raw socket object to hold an existing - * native socket. - * - * @param io_service The io_service object that the raw socket will use - * to dispatch handlers for any asynchronous operations performed on the - * socket. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @param native_socket The new underlying socket implementation. - * - * @throws asio::system_error Thrown on failure. - */ - basic_raw_socket(asio::io_service& io_service, - const protocol_type& protocol, const native_handle_type& native_socket) - : basic_socket( - io_service, protocol, native_socket) - { - } - -#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Move-construct a basic_raw_socket from another. - /** - * This constructor moves a raw socket from one object to another. - * - * @param other The other basic_raw_socket object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_raw_socket(io_service&) constructor. - */ - basic_raw_socket(basic_raw_socket&& other) - : basic_socket( - ASIO_MOVE_CAST(basic_raw_socket)(other)) - { - } - - /// Move-assign a basic_raw_socket from another. - /** - * This assignment operator moves a raw socket from one object to another. - * - * @param other The other basic_raw_socket object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_raw_socket(io_service&) constructor. - */ - basic_raw_socket& operator=(basic_raw_socket&& other) - { - basic_socket::operator=( - ASIO_MOVE_CAST(basic_raw_socket)(other)); - return *this; - } - - /// Move-construct a basic_raw_socket from a socket of another protocol type. - /** - * This constructor moves a raw socket from one object to another. - * - * @param other The other basic_raw_socket object from which the move will - * occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_raw_socket(io_service&) constructor. - */ - template - basic_raw_socket(basic_raw_socket&& other, - typename enable_if::value>::type* = 0) - : basic_socket( - ASIO_MOVE_CAST2(basic_raw_socket< - Protocol1, RawSocketService1>)(other)) - { - } - - /// Move-assign a basic_raw_socket from a socket of another protocol type. - /** - * This assignment operator moves a raw socket from one object to another. - * - * @param other The other basic_raw_socket object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_raw_socket(io_service&) constructor. - */ - template - typename enable_if::value, - basic_raw_socket>::type& operator=( - basic_raw_socket&& other) - { - basic_socket::operator=( - ASIO_MOVE_CAST2(basic_raw_socket< - Protocol1, RawSocketService1>)(other)); - return *this; - } -#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - - /// Send some data on a connected socket. - /** - * This function is used to send data on the raw socket. The function call - * will block until the data has been sent successfully or an error occurs. - * - * @param buffers One ore more data buffers to be sent on the socket. - * - * @returns The number of bytes sent. - * - * @throws asio::system_error Thrown on failure. - * - * @note The send operation can only be used with a connected socket. Use - * the send_to function to send data on an unconnected raw socket. - * - * @par Example - * To send a single data buffer use the @ref buffer function as follows: - * @code socket.send(asio::buffer(data, size)); @endcode - * See the @ref buffer documentation for information on sending multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t send(const ConstBufferSequence& buffers) - { - asio::error_code ec; - std::size_t s = this->get_service().send( - this->get_implementation(), buffers, 0, ec); - asio::detail::throw_error(ec, "send"); - return s; - } - - /// Send some data on a connected socket. - /** - * This function is used to send data on the raw socket. The function call - * will block until the data has been sent successfully or an error occurs. - * - * @param buffers One ore more data buffers to be sent on the socket. - * - * @param flags Flags specifying how the send call is to be made. - * - * @returns The number of bytes sent. - * - * @throws asio::system_error Thrown on failure. - * - * @note The send operation can only be used with a connected socket. Use - * the send_to function to send data on an unconnected raw socket. - */ - template - std::size_t send(const ConstBufferSequence& buffers, - socket_base::message_flags flags) - { - asio::error_code ec; - std::size_t s = this->get_service().send( - this->get_implementation(), buffers, flags, ec); - asio::detail::throw_error(ec, "send"); - return s; - } - - /// Send some data on a connected socket. - /** - * This function is used to send data on the raw socket. The function call - * will block until the data has been sent successfully or an error occurs. - * - * @param buffers One or more data buffers to be sent on the socket. - * - * @param flags Flags specifying how the send call is to be made. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes sent. - * - * @note The send operation can only be used with a connected socket. Use - * the send_to function to send data on an unconnected raw socket. - */ - template - std::size_t send(const ConstBufferSequence& buffers, - socket_base::message_flags flags, asio::error_code& ec) - { - return this->get_service().send( - this->get_implementation(), buffers, flags, ec); - } - - /// Start an asynchronous send on a connected socket. - /** - * This function is used to send data on the raw socket. The function call - * will block until the data has been sent successfully or an error occurs. - * - * @param buffers One or more data buffers to be sent on the socket. Although - * the buffers object may be copied as necessary, ownership of the underlying - * memory blocks is retained by the caller, which must guarantee that they - * remain valid until the handler is called. - * - * @param handler The handler to be called when the send operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes sent. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @note The async_send operation can only be used with a connected socket. - * Use the async_send_to function to send data on an unconnected raw - * socket. - * - * @par Example - * To send a single data buffer use the @ref buffer function as follows: - * @code - * socket.async_send(asio::buffer(data, size), handler); - * @endcode - * See the @ref buffer documentation for information on sending multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) - async_send(const ConstBufferSequence& buffers, - ASIO_MOVE_ARG(WriteHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - return this->get_service().async_send(this->get_implementation(), - buffers, 0, ASIO_MOVE_CAST(WriteHandler)(handler)); - } - - /// Start an asynchronous send on a connected socket. - /** - * This function is used to send data on the raw socket. The function call - * will block until the data has been sent successfully or an error occurs. - * - * @param buffers One or more data buffers to be sent on the socket. Although - * the buffers object may be copied as necessary, ownership of the underlying - * memory blocks is retained by the caller, which must guarantee that they - * remain valid until the handler is called. - * - * @param flags Flags specifying how the send call is to be made. - * - * @param handler The handler to be called when the send operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes sent. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @note The async_send operation can only be used with a connected socket. - * Use the async_send_to function to send data on an unconnected raw - * socket. - */ - template - ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) - async_send(const ConstBufferSequence& buffers, - socket_base::message_flags flags, - ASIO_MOVE_ARG(WriteHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - return this->get_service().async_send(this->get_implementation(), - buffers, flags, ASIO_MOVE_CAST(WriteHandler)(handler)); - } - - /// Send raw data to the specified endpoint. - /** - * This function is used to send raw data to the specified remote endpoint. - * The function call will block until the data has been sent successfully or - * an error occurs. - * - * @param buffers One or more data buffers to be sent to the remote endpoint. - * - * @param destination The remote endpoint to which the data will be sent. - * - * @returns The number of bytes sent. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * To send a single data buffer use the @ref buffer function as follows: - * @code - * asio::ip::udp::endpoint destination( - * asio::ip::address::from_string("1.2.3.4"), 12345); - * socket.send_to(asio::buffer(data, size), destination); - * @endcode - * See the @ref buffer documentation for information on sending multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t send_to(const ConstBufferSequence& buffers, - const endpoint_type& destination) - { - asio::error_code ec; - std::size_t s = this->get_service().send_to( - this->get_implementation(), buffers, destination, 0, ec); - asio::detail::throw_error(ec, "send_to"); - return s; - } - - /// Send raw data to the specified endpoint. - /** - * This function is used to send raw data to the specified remote endpoint. - * The function call will block until the data has been sent successfully or - * an error occurs. - * - * @param buffers One or more data buffers to be sent to the remote endpoint. - * - * @param destination The remote endpoint to which the data will be sent. - * - * @param flags Flags specifying how the send call is to be made. - * - * @returns The number of bytes sent. - * - * @throws asio::system_error Thrown on failure. - */ - template - std::size_t send_to(const ConstBufferSequence& buffers, - const endpoint_type& destination, socket_base::message_flags flags) - { - asio::error_code ec; - std::size_t s = this->get_service().send_to( - this->get_implementation(), buffers, destination, flags, ec); - asio::detail::throw_error(ec, "send_to"); - return s; - } - - /// Send raw data to the specified endpoint. - /** - * This function is used to send raw data to the specified remote endpoint. - * The function call will block until the data has been sent successfully or - * an error occurs. - * - * @param buffers One or more data buffers to be sent to the remote endpoint. - * - * @param destination The remote endpoint to which the data will be sent. - * - * @param flags Flags specifying how the send call is to be made. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes sent. - */ - template - std::size_t send_to(const ConstBufferSequence& buffers, - const endpoint_type& destination, socket_base::message_flags flags, - asio::error_code& ec) - { - return this->get_service().send_to(this->get_implementation(), - buffers, destination, flags, ec); - } - - /// Start an asynchronous send. - /** - * This function is used to asynchronously send raw data to the specified - * remote endpoint. The function call always returns immediately. - * - * @param buffers One or more data buffers to be sent to the remote endpoint. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param destination The remote endpoint to which the data will be sent. - * Copies will be made of the endpoint as required. - * - * @param handler The handler to be called when the send operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes sent. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @par Example - * To send a single data buffer use the @ref buffer function as follows: - * @code - * asio::ip::udp::endpoint destination( - * asio::ip::address::from_string("1.2.3.4"), 12345); - * socket.async_send_to( - * asio::buffer(data, size), destination, handler); - * @endcode - * See the @ref buffer documentation for information on sending multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) - async_send_to(const ConstBufferSequence& buffers, - const endpoint_type& destination, - ASIO_MOVE_ARG(WriteHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - return this->get_service().async_send_to(this->get_implementation(), - buffers, destination, 0, ASIO_MOVE_CAST(WriteHandler)(handler)); - } - - /// Start an asynchronous send. - /** - * This function is used to asynchronously send raw data to the specified - * remote endpoint. The function call always returns immediately. - * - * @param buffers One or more data buffers to be sent to the remote endpoint. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param flags Flags specifying how the send call is to be made. - * - * @param destination The remote endpoint to which the data will be sent. - * Copies will be made of the endpoint as required. - * - * @param handler The handler to be called when the send operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes sent. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - */ - template - ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) - async_send_to(const ConstBufferSequence& buffers, - const endpoint_type& destination, socket_base::message_flags flags, - ASIO_MOVE_ARG(WriteHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - return this->get_service().async_send_to( - this->get_implementation(), buffers, destination, flags, - ASIO_MOVE_CAST(WriteHandler)(handler)); - } - - /// Receive some data on a connected socket. - /** - * This function is used to receive data on the raw socket. The function - * call will block until data has been received successfully or an error - * occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @returns The number of bytes received. - * - * @throws asio::system_error Thrown on failure. - * - * @note The receive operation can only be used with a connected socket. Use - * the receive_from function to receive data on an unconnected raw - * socket. - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code socket.receive(asio::buffer(data, size)); @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t receive(const MutableBufferSequence& buffers) - { - asio::error_code ec; - std::size_t s = this->get_service().receive( - this->get_implementation(), buffers, 0, ec); - asio::detail::throw_error(ec, "receive"); - return s; - } - - /// Receive some data on a connected socket. - /** - * This function is used to receive data on the raw socket. The function - * call will block until data has been received successfully or an error - * occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @returns The number of bytes received. - * - * @throws asio::system_error Thrown on failure. - * - * @note The receive operation can only be used with a connected socket. Use - * the receive_from function to receive data on an unconnected raw - * socket. - */ - template - std::size_t receive(const MutableBufferSequence& buffers, - socket_base::message_flags flags) - { - asio::error_code ec; - std::size_t s = this->get_service().receive( - this->get_implementation(), buffers, flags, ec); - asio::detail::throw_error(ec, "receive"); - return s; - } - - /// Receive some data on a connected socket. - /** - * This function is used to receive data on the raw socket. The function - * call will block until data has been received successfully or an error - * occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes received. - * - * @note The receive operation can only be used with a connected socket. Use - * the receive_from function to receive data on an unconnected raw - * socket. - */ - template - std::size_t receive(const MutableBufferSequence& buffers, - socket_base::message_flags flags, asio::error_code& ec) - { - return this->get_service().receive( - this->get_implementation(), buffers, flags, ec); - } - - /// Start an asynchronous receive on a connected socket. - /** - * This function is used to asynchronously receive data from the raw - * socket. The function call always returns immediately. - * - * @param buffers One or more buffers into which the data will be received. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param handler The handler to be called when the receive operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes received. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @note The async_receive operation can only be used with a connected socket. - * Use the async_receive_from function to receive data on an unconnected - * raw socket. - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code - * socket.async_receive(asio::buffer(data, size), handler); - * @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(ReadHandler, - void (asio::error_code, std::size_t)) - async_receive(const MutableBufferSequence& buffers, - ASIO_MOVE_ARG(ReadHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ReadHandler. - ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check; - - return this->get_service().async_receive(this->get_implementation(), - buffers, 0, ASIO_MOVE_CAST(ReadHandler)(handler)); - } - - /// Start an asynchronous receive on a connected socket. - /** - * This function is used to asynchronously receive data from the raw - * socket. The function call always returns immediately. - * - * @param buffers One or more buffers into which the data will be received. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @param handler The handler to be called when the receive operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes received. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @note The async_receive operation can only be used with a connected socket. - * Use the async_receive_from function to receive data on an unconnected - * raw socket. - */ - template - ASIO_INITFN_RESULT_TYPE(ReadHandler, - void (asio::error_code, std::size_t)) - async_receive(const MutableBufferSequence& buffers, - socket_base::message_flags flags, - ASIO_MOVE_ARG(ReadHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ReadHandler. - ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check; - - return this->get_service().async_receive(this->get_implementation(), - buffers, flags, ASIO_MOVE_CAST(ReadHandler)(handler)); - } - - /// Receive raw data with the endpoint of the sender. - /** - * This function is used to receive raw data. The function call will block - * until data has been received successfully or an error occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param sender_endpoint An endpoint object that receives the endpoint of - * the remote sender of the data. - * - * @returns The number of bytes received. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code - * asio::ip::udp::endpoint sender_endpoint; - * socket.receive_from( - * asio::buffer(data, size), sender_endpoint); - * @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t receive_from(const MutableBufferSequence& buffers, - endpoint_type& sender_endpoint) - { - asio::error_code ec; - std::size_t s = this->get_service().receive_from( - this->get_implementation(), buffers, sender_endpoint, 0, ec); - asio::detail::throw_error(ec, "receive_from"); - return s; - } - - /// Receive raw data with the endpoint of the sender. - /** - * This function is used to receive raw data. The function call will block - * until data has been received successfully or an error occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param sender_endpoint An endpoint object that receives the endpoint of - * the remote sender of the data. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @returns The number of bytes received. - * - * @throws asio::system_error Thrown on failure. - */ - template - std::size_t receive_from(const MutableBufferSequence& buffers, - endpoint_type& sender_endpoint, socket_base::message_flags flags) - { - asio::error_code ec; - std::size_t s = this->get_service().receive_from( - this->get_implementation(), buffers, sender_endpoint, flags, ec); - asio::detail::throw_error(ec, "receive_from"); - return s; - } - - /// Receive raw data with the endpoint of the sender. - /** - * This function is used to receive raw data. The function call will block - * until data has been received successfully or an error occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param sender_endpoint An endpoint object that receives the endpoint of - * the remote sender of the data. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes received. - */ - template - std::size_t receive_from(const MutableBufferSequence& buffers, - endpoint_type& sender_endpoint, socket_base::message_flags flags, - asio::error_code& ec) - { - return this->get_service().receive_from(this->get_implementation(), - buffers, sender_endpoint, flags, ec); - } - - /// Start an asynchronous receive. - /** - * This function is used to asynchronously receive raw data. The function - * call always returns immediately. - * - * @param buffers One or more buffers into which the data will be received. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param sender_endpoint An endpoint object that receives the endpoint of - * the remote sender of the data. Ownership of the sender_endpoint object - * is retained by the caller, which must guarantee that it is valid until the - * handler is called. - * - * @param handler The handler to be called when the receive operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes received. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code socket.async_receive_from( - * asio::buffer(data, size), 0, sender_endpoint, handler); @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(ReadHandler, - void (asio::error_code, std::size_t)) - async_receive_from(const MutableBufferSequence& buffers, - endpoint_type& sender_endpoint, - ASIO_MOVE_ARG(ReadHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ReadHandler. - ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check; - - return this->get_service().async_receive_from( - this->get_implementation(), buffers, sender_endpoint, 0, - ASIO_MOVE_CAST(ReadHandler)(handler)); - } - - /// Start an asynchronous receive. - /** - * This function is used to asynchronously receive raw data. The function - * call always returns immediately. - * - * @param buffers One or more buffers into which the data will be received. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param sender_endpoint An endpoint object that receives the endpoint of - * the remote sender of the data. Ownership of the sender_endpoint object - * is retained by the caller, which must guarantee that it is valid until the - * handler is called. - * - * @param flags Flags specifying how the receive call is to be made. - * - * @param handler The handler to be called when the receive operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes received. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - */ - template - ASIO_INITFN_RESULT_TYPE(ReadHandler, - void (asio::error_code, std::size_t)) - async_receive_from(const MutableBufferSequence& buffers, - endpoint_type& sender_endpoint, socket_base::message_flags flags, - ASIO_MOVE_ARG(ReadHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ReadHandler. - ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check; - - return this->get_service().async_receive_from( - this->get_implementation(), buffers, sender_endpoint, flags, - ASIO_MOVE_CAST(ReadHandler)(handler)); - } -}; - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_BASIC_RAW_SOCKET_HPP diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_seq_packet_socket.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_seq_packet_socket.hpp deleted file mode 100644 index a3d720ebe0b84..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_seq_packet_socket.hpp +++ /dev/null @@ -1,565 +0,0 @@ -// -// basic_seq_packet_socket.hpp -// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_BASIC_SEQ_PACKET_SOCKET_HPP -#define ASIO_BASIC_SEQ_PACKET_SOCKET_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include -#include "asio/basic_socket.hpp" -#include "asio/detail/handler_type_requirements.hpp" -#include "asio/detail/throw_error.hpp" -#include "asio/error.hpp" -#include "asio/seq_packet_socket_service.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -/// Provides sequenced packet socket functionality. -/** - * The basic_seq_packet_socket class template provides asynchronous and blocking - * sequenced packet socket functionality. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - */ -template > -class basic_seq_packet_socket - : public basic_socket -{ -public: - /// (Deprecated: Use native_handle_type.) The native representation of a - /// socket. - typedef typename SeqPacketSocketService::native_handle_type native_type; - - /// The native representation of a socket. - typedef typename SeqPacketSocketService::native_handle_type - native_handle_type; - - /// The protocol type. - typedef Protocol protocol_type; - - /// The endpoint type. - typedef typename Protocol::endpoint endpoint_type; - - /// Construct a basic_seq_packet_socket without opening it. - /** - * This constructor creates a sequenced packet socket without opening it. The - * socket needs to be opened and then connected or accepted before data can - * be sent or received on it. - * - * @param io_service The io_service object that the sequenced packet socket - * will use to dispatch handlers for any asynchronous operations performed on - * the socket. - */ - explicit basic_seq_packet_socket(asio::io_service& io_service) - : basic_socket(io_service) - { - } - - /// Construct and open a basic_seq_packet_socket. - /** - * This constructor creates and opens a sequenced_packet socket. The socket - * needs to be connected or accepted before data can be sent or received on - * it. - * - * @param io_service The io_service object that the sequenced packet socket - * will use to dispatch handlers for any asynchronous operations performed on - * the socket. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @throws asio::system_error Thrown on failure. - */ - basic_seq_packet_socket(asio::io_service& io_service, - const protocol_type& protocol) - : basic_socket(io_service, protocol) - { - } - - /// Construct a basic_seq_packet_socket, opening it and binding it to the - /// given local endpoint. - /** - * This constructor creates a sequenced packet socket and automatically opens - * it bound to the specified endpoint on the local machine. The protocol used - * is the protocol associated with the given endpoint. - * - * @param io_service The io_service object that the sequenced packet socket - * will use to dispatch handlers for any asynchronous operations performed on - * the socket. - * - * @param endpoint An endpoint on the local machine to which the sequenced - * packet socket will be bound. - * - * @throws asio::system_error Thrown on failure. - */ - basic_seq_packet_socket(asio::io_service& io_service, - const endpoint_type& endpoint) - : basic_socket(io_service, endpoint) - { - } - - /// Construct a basic_seq_packet_socket on an existing native socket. - /** - * This constructor creates a sequenced packet socket object to hold an - * existing native socket. - * - * @param io_service The io_service object that the sequenced packet socket - * will use to dispatch handlers for any asynchronous operations performed on - * the socket. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @param native_socket The new underlying socket implementation. - * - * @throws asio::system_error Thrown on failure. - */ - basic_seq_packet_socket(asio::io_service& io_service, - const protocol_type& protocol, const native_handle_type& native_socket) - : basic_socket( - io_service, protocol, native_socket) - { - } - -#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Move-construct a basic_seq_packet_socket from another. - /** - * This constructor moves a sequenced packet socket from one object to - * another. - * - * @param other The other basic_seq_packet_socket object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_seq_packet_socket(io_service&) constructor. - */ - basic_seq_packet_socket(basic_seq_packet_socket&& other) - : basic_socket( - ASIO_MOVE_CAST(basic_seq_packet_socket)(other)) - { - } - - /// Move-assign a basic_seq_packet_socket from another. - /** - * This assignment operator moves a sequenced packet socket from one object to - * another. - * - * @param other The other basic_seq_packet_socket object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_seq_packet_socket(io_service&) constructor. - */ - basic_seq_packet_socket& operator=(basic_seq_packet_socket&& other) - { - basic_socket::operator=( - ASIO_MOVE_CAST(basic_seq_packet_socket)(other)); - return *this; - } - - /// Move-construct a basic_seq_packet_socket from a socket of another protocol - /// type. - /** - * This constructor moves a sequenced packet socket from one object to - * another. - * - * @param other The other basic_seq_packet_socket object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_seq_packet_socket(io_service&) constructor. - */ - template - basic_seq_packet_socket( - basic_seq_packet_socket&& other, - typename enable_if::value>::type* = 0) - : basic_socket( - ASIO_MOVE_CAST2(basic_seq_packet_socket< - Protocol1, SeqPacketSocketService1>)(other)) - { - } - - /// Move-assign a basic_seq_packet_socket from a socket of another protocol - /// type. - /** - * This assignment operator moves a sequenced packet socket from one object to - * another. - * - * @param other The other basic_seq_packet_socket object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_seq_packet_socket(io_service&) constructor. - */ - template - typename enable_if::value, - basic_seq_packet_socket>::type& operator=( - basic_seq_packet_socket&& other) - { - basic_socket::operator=( - ASIO_MOVE_CAST2(basic_seq_packet_socket< - Protocol1, SeqPacketSocketService1>)(other)); - return *this; - } -#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - - /// Send some data on the socket. - /** - * This function is used to send data on the sequenced packet socket. The - * function call will block until the data has been sent successfully, or an - * until error occurs. - * - * @param buffers One or more data buffers to be sent on the socket. - * - * @param flags Flags specifying how the send call is to be made. - * - * @returns The number of bytes sent. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * To send a single data buffer use the @ref buffer function as follows: - * @code - * socket.send(asio::buffer(data, size), 0); - * @endcode - * See the @ref buffer documentation for information on sending multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t send(const ConstBufferSequence& buffers, - socket_base::message_flags flags) - { - asio::error_code ec; - std::size_t s = this->get_service().send( - this->get_implementation(), buffers, flags, ec); - asio::detail::throw_error(ec, "send"); - return s; - } - - /// Send some data on the socket. - /** - * This function is used to send data on the sequenced packet socket. The - * function call will block the data has been sent successfully, or an until - * error occurs. - * - * @param buffers One or more data buffers to be sent on the socket. - * - * @param flags Flags specifying how the send call is to be made. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes sent. Returns 0 if an error occurred. - * - * @note The send operation may not transmit all of the data to the peer. - * Consider using the @ref write function if you need to ensure that all data - * is written before the blocking operation completes. - */ - template - std::size_t send(const ConstBufferSequence& buffers, - socket_base::message_flags flags, asio::error_code& ec) - { - return this->get_service().send( - this->get_implementation(), buffers, flags, ec); - } - - /// Start an asynchronous send. - /** - * This function is used to asynchronously send data on the sequenced packet - * socket. The function call always returns immediately. - * - * @param buffers One or more data buffers to be sent on the socket. Although - * the buffers object may be copied as necessary, ownership of the underlying - * memory blocks is retained by the caller, which must guarantee that they - * remain valid until the handler is called. - * - * @param flags Flags specifying how the send call is to be made. - * - * @param handler The handler to be called when the send operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes sent. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @par Example - * To send a single data buffer use the @ref buffer function as follows: - * @code - * socket.async_send(asio::buffer(data, size), 0, handler); - * @endcode - * See the @ref buffer documentation for information on sending multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) - async_send(const ConstBufferSequence& buffers, - socket_base::message_flags flags, - ASIO_MOVE_ARG(WriteHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - return this->get_service().async_send(this->get_implementation(), - buffers, flags, ASIO_MOVE_CAST(WriteHandler)(handler)); - } - - /// Receive some data on the socket. - /** - * This function is used to receive data on the sequenced packet socket. The - * function call will block until data has been received successfully, or - * until an error occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param out_flags After the receive call completes, contains flags - * associated with the received data. For example, if the - * socket_base::message_end_of_record bit is set then the received data marks - * the end of a record. - * - * @returns The number of bytes received. - * - * @throws asio::system_error Thrown on failure. An error code of - * asio::error::eof indicates that the connection was closed by the - * peer. - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code - * socket.receive(asio::buffer(data, size), out_flags); - * @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t receive(const MutableBufferSequence& buffers, - socket_base::message_flags& out_flags) - { - asio::error_code ec; - std::size_t s = this->get_service().receive( - this->get_implementation(), buffers, 0, out_flags, ec); - asio::detail::throw_error(ec, "receive"); - return s; - } - - /// Receive some data on the socket. - /** - * This function is used to receive data on the sequenced packet socket. The - * function call will block until data has been received successfully, or - * until an error occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param in_flags Flags specifying how the receive call is to be made. - * - * @param out_flags After the receive call completes, contains flags - * associated with the received data. For example, if the - * socket_base::message_end_of_record bit is set then the received data marks - * the end of a record. - * - * @returns The number of bytes received. - * - * @throws asio::system_error Thrown on failure. An error code of - * asio::error::eof indicates that the connection was closed by the - * peer. - * - * @note The receive operation may not receive all of the requested number of - * bytes. Consider using the @ref read function if you need to ensure that the - * requested amount of data is read before the blocking operation completes. - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code - * socket.receive(asio::buffer(data, size), 0, out_flags); - * @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t receive(const MutableBufferSequence& buffers, - socket_base::message_flags in_flags, - socket_base::message_flags& out_flags) - { - asio::error_code ec; - std::size_t s = this->get_service().receive( - this->get_implementation(), buffers, in_flags, out_flags, ec); - asio::detail::throw_error(ec, "receive"); - return s; - } - - /// Receive some data on a connected socket. - /** - * This function is used to receive data on the sequenced packet socket. The - * function call will block until data has been received successfully, or - * until an error occurs. - * - * @param buffers One or more buffers into which the data will be received. - * - * @param in_flags Flags specifying how the receive call is to be made. - * - * @param out_flags After the receive call completes, contains flags - * associated with the received data. For example, if the - * socket_base::message_end_of_record bit is set then the received data marks - * the end of a record. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes received. Returns 0 if an error occurred. - * - * @note The receive operation may not receive all of the requested number of - * bytes. Consider using the @ref read function if you need to ensure that the - * requested amount of data is read before the blocking operation completes. - */ - template - std::size_t receive(const MutableBufferSequence& buffers, - socket_base::message_flags in_flags, - socket_base::message_flags& out_flags, asio::error_code& ec) - { - return this->get_service().receive(this->get_implementation(), - buffers, in_flags, out_flags, ec); - } - - /// Start an asynchronous receive. - /** - * This function is used to asynchronously receive data from the sequenced - * packet socket. The function call always returns immediately. - * - * @param buffers One or more buffers into which the data will be received. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param out_flags Once the asynchronous operation completes, contains flags - * associated with the received data. For example, if the - * socket_base::message_end_of_record bit is set then the received data marks - * the end of a record. The caller must guarantee that the referenced - * variable remains valid until the handler is called. - * - * @param handler The handler to be called when the receive operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes received. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code - * socket.async_receive(asio::buffer(data, size), out_flags, handler); - * @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(ReadHandler, - void (asio::error_code, std::size_t)) - async_receive(const MutableBufferSequence& buffers, - socket_base::message_flags& out_flags, - ASIO_MOVE_ARG(ReadHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ReadHandler. - ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check; - - return this->get_service().async_receive( - this->get_implementation(), buffers, 0, out_flags, - ASIO_MOVE_CAST(ReadHandler)(handler)); - } - - /// Start an asynchronous receive. - /** - * This function is used to asynchronously receive data from the sequenced - * data socket. The function call always returns immediately. - * - * @param buffers One or more buffers into which the data will be received. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param in_flags Flags specifying how the receive call is to be made. - * - * @param out_flags Once the asynchronous operation completes, contains flags - * associated with the received data. For example, if the - * socket_base::message_end_of_record bit is set then the received data marks - * the end of a record. The caller must guarantee that the referenced - * variable remains valid until the handler is called. - * - * @param handler The handler to be called when the receive operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes received. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @par Example - * To receive into a single data buffer use the @ref buffer function as - * follows: - * @code - * socket.async_receive( - * asio::buffer(data, size), - * 0, out_flags, handler); - * @endcode - * See the @ref buffer documentation for information on receiving into - * multiple buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(ReadHandler, - void (asio::error_code, std::size_t)) - async_receive(const MutableBufferSequence& buffers, - socket_base::message_flags in_flags, - socket_base::message_flags& out_flags, - ASIO_MOVE_ARG(ReadHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ReadHandler. - ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check; - - return this->get_service().async_receive( - this->get_implementation(), buffers, in_flags, out_flags, - ASIO_MOVE_CAST(ReadHandler)(handler)); - } -}; - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_BASIC_SEQ_PACKET_SOCKET_HPP diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_serial_port.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_serial_port.hpp deleted file mode 100644 index 007d293fed1db..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_serial_port.hpp +++ /dev/null @@ -1,695 +0,0 @@ -// -// basic_serial_port.hpp -// ~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_BASIC_SERIAL_PORT_HPP -#define ASIO_BASIC_SERIAL_PORT_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" - -#if defined(ASIO_HAS_SERIAL_PORT) \ - || defined(GENERATING_DOCUMENTATION) - -#include -#include "asio/basic_io_object.hpp" -#include "asio/detail/handler_type_requirements.hpp" -#include "asio/detail/throw_error.hpp" -#include "asio/error.hpp" -#include "asio/serial_port_base.hpp" -#include "asio/serial_port_service.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -/// Provides serial port functionality. -/** - * The basic_serial_port class template provides functionality that is common - * to all serial ports. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - */ -template -class basic_serial_port - : public basic_io_object, - public serial_port_base -{ -public: - /// (Deprecated: Use native_handle_type.) The native representation of a - /// serial port. - typedef typename SerialPortService::native_handle_type native_type; - - /// The native representation of a serial port. - typedef typename SerialPortService::native_handle_type native_handle_type; - - /// A basic_serial_port is always the lowest layer. - typedef basic_serial_port lowest_layer_type; - - /// Construct a basic_serial_port without opening it. - /** - * This constructor creates a serial port without opening it. - * - * @param io_service The io_service object that the serial port will use to - * dispatch handlers for any asynchronous operations performed on the port. - */ - explicit basic_serial_port(asio::io_service& io_service) - : basic_io_object(io_service) - { - } - - /// Construct and open a basic_serial_port. - /** - * This constructor creates and opens a serial port for the specified device - * name. - * - * @param io_service The io_service object that the serial port will use to - * dispatch handlers for any asynchronous operations performed on the port. - * - * @param device The platform-specific device name for this serial - * port. - */ - explicit basic_serial_port(asio::io_service& io_service, - const char* device) - : basic_io_object(io_service) - { - asio::error_code ec; - this->get_service().open(this->get_implementation(), device, ec); - asio::detail::throw_error(ec, "open"); - } - - /// Construct and open a basic_serial_port. - /** - * This constructor creates and opens a serial port for the specified device - * name. - * - * @param io_service The io_service object that the serial port will use to - * dispatch handlers for any asynchronous operations performed on the port. - * - * @param device The platform-specific device name for this serial - * port. - */ - explicit basic_serial_port(asio::io_service& io_service, - const std::string& device) - : basic_io_object(io_service) - { - asio::error_code ec; - this->get_service().open(this->get_implementation(), device, ec); - asio::detail::throw_error(ec, "open"); - } - - /// Construct a basic_serial_port on an existing native serial port. - /** - * This constructor creates a serial port object to hold an existing native - * serial port. - * - * @param io_service The io_service object that the serial port will use to - * dispatch handlers for any asynchronous operations performed on the port. - * - * @param native_serial_port A native serial port. - * - * @throws asio::system_error Thrown on failure. - */ - basic_serial_port(asio::io_service& io_service, - const native_handle_type& native_serial_port) - : basic_io_object(io_service) - { - asio::error_code ec; - this->get_service().assign(this->get_implementation(), - native_serial_port, ec); - asio::detail::throw_error(ec, "assign"); - } - -#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Move-construct a basic_serial_port from another. - /** - * This constructor moves a serial port from one object to another. - * - * @param other The other basic_serial_port object from which the move will - * occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_serial_port(io_service&) constructor. - */ - basic_serial_port(basic_serial_port&& other) - : basic_io_object( - ASIO_MOVE_CAST(basic_serial_port)(other)) - { - } - - /// Move-assign a basic_serial_port from another. - /** - * This assignment operator moves a serial port from one object to another. - * - * @param other The other basic_serial_port object from which the move will - * occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_serial_port(io_service&) constructor. - */ - basic_serial_port& operator=(basic_serial_port&& other) - { - basic_io_object::operator=( - ASIO_MOVE_CAST(basic_serial_port)(other)); - return *this; - } -#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - - /// Get a reference to the lowest layer. - /** - * This function returns a reference to the lowest layer in a stack of - * layers. Since a basic_serial_port cannot contain any further layers, it - * simply returns a reference to itself. - * - * @return A reference to the lowest layer in the stack of layers. Ownership - * is not transferred to the caller. - */ - lowest_layer_type& lowest_layer() - { - return *this; - } - - /// Get a const reference to the lowest layer. - /** - * This function returns a const reference to the lowest layer in a stack of - * layers. Since a basic_serial_port cannot contain any further layers, it - * simply returns a reference to itself. - * - * @return A const reference to the lowest layer in the stack of layers. - * Ownership is not transferred to the caller. - */ - const lowest_layer_type& lowest_layer() const - { - return *this; - } - - /// Open the serial port using the specified device name. - /** - * This function opens the serial port for the specified device name. - * - * @param device The platform-specific device name. - * - * @throws asio::system_error Thrown on failure. - */ - void open(const std::string& device) - { - asio::error_code ec; - this->get_service().open(this->get_implementation(), device, ec); - asio::detail::throw_error(ec, "open"); - } - - /// Open the serial port using the specified device name. - /** - * This function opens the serial port using the given platform-specific - * device name. - * - * @param device The platform-specific device name. - * - * @param ec Set the indicate what error occurred, if any. - */ - asio::error_code open(const std::string& device, - asio::error_code& ec) - { - return this->get_service().open(this->get_implementation(), device, ec); - } - - /// Assign an existing native serial port to the serial port. - /* - * This function opens the serial port to hold an existing native serial port. - * - * @param native_serial_port A native serial port. - * - * @throws asio::system_error Thrown on failure. - */ - void assign(const native_handle_type& native_serial_port) - { - asio::error_code ec; - this->get_service().assign(this->get_implementation(), - native_serial_port, ec); - asio::detail::throw_error(ec, "assign"); - } - - /// Assign an existing native serial port to the serial port. - /* - * This function opens the serial port to hold an existing native serial port. - * - * @param native_serial_port A native serial port. - * - * @param ec Set to indicate what error occurred, if any. - */ - asio::error_code assign(const native_handle_type& native_serial_port, - asio::error_code& ec) - { - return this->get_service().assign(this->get_implementation(), - native_serial_port, ec); - } - - /// Determine whether the serial port is open. - bool is_open() const - { - return this->get_service().is_open(this->get_implementation()); - } - - /// Close the serial port. - /** - * This function is used to close the serial port. Any asynchronous read or - * write operations will be cancelled immediately, and will complete with the - * asio::error::operation_aborted error. - * - * @throws asio::system_error Thrown on failure. - */ - void close() - { - asio::error_code ec; - this->get_service().close(this->get_implementation(), ec); - asio::detail::throw_error(ec, "close"); - } - - /// Close the serial port. - /** - * This function is used to close the serial port. Any asynchronous read or - * write operations will be cancelled immediately, and will complete with the - * asio::error::operation_aborted error. - * - * @param ec Set to indicate what error occurred, if any. - */ - asio::error_code close(asio::error_code& ec) - { - return this->get_service().close(this->get_implementation(), ec); - } - - /// (Deprecated: Use native_handle().) Get the native serial port - /// representation. - /** - * This function may be used to obtain the underlying representation of the - * serial port. This is intended to allow access to native serial port - * functionality that is not otherwise provided. - */ - native_type native() - { - return this->get_service().native_handle(this->get_implementation()); - } - - /// Get the native serial port representation. - /** - * This function may be used to obtain the underlying representation of the - * serial port. This is intended to allow access to native serial port - * functionality that is not otherwise provided. - */ - native_handle_type native_handle() - { - return this->get_service().native_handle(this->get_implementation()); - } - - /// Cancel all asynchronous operations associated with the serial port. - /** - * This function causes all outstanding asynchronous read or write operations - * to finish immediately, and the handlers for cancelled operations will be - * passed the asio::error::operation_aborted error. - * - * @throws asio::system_error Thrown on failure. - */ - void cancel() - { - asio::error_code ec; - this->get_service().cancel(this->get_implementation(), ec); - asio::detail::throw_error(ec, "cancel"); - } - - /// Cancel all asynchronous operations associated with the serial port. - /** - * This function causes all outstanding asynchronous read or write operations - * to finish immediately, and the handlers for cancelled operations will be - * passed the asio::error::operation_aborted error. - * - * @param ec Set to indicate what error occurred, if any. - */ - asio::error_code cancel(asio::error_code& ec) - { - return this->get_service().cancel(this->get_implementation(), ec); - } - - /// Send a break sequence to the serial port. - /** - * This function causes a break sequence of platform-specific duration to be - * sent out the serial port. - * - * @throws asio::system_error Thrown on failure. - */ - void send_break() - { - asio::error_code ec; - this->get_service().send_break(this->get_implementation(), ec); - asio::detail::throw_error(ec, "send_break"); - } - - /// Send a break sequence to the serial port. - /** - * This function causes a break sequence of platform-specific duration to be - * sent out the serial port. - * - * @param ec Set to indicate what error occurred, if any. - */ - asio::error_code send_break(asio::error_code& ec) - { - return this->get_service().send_break(this->get_implementation(), ec); - } - - /// Set an option on the serial port. - /** - * This function is used to set an option on the serial port. - * - * @param option The option value to be set on the serial port. - * - * @throws asio::system_error Thrown on failure. - * - * @sa SettableSerialPortOption @n - * asio::serial_port_base::baud_rate @n - * asio::serial_port_base::flow_control @n - * asio::serial_port_base::parity @n - * asio::serial_port_base::stop_bits @n - * asio::serial_port_base::character_size - */ - template - void set_option(const SettableSerialPortOption& option) - { - asio::error_code ec; - this->get_service().set_option(this->get_implementation(), option, ec); - asio::detail::throw_error(ec, "set_option"); - } - - /// Set an option on the serial port. - /** - * This function is used to set an option on the serial port. - * - * @param option The option value to be set on the serial port. - * - * @param ec Set to indicate what error occurred, if any. - * - * @sa SettableSerialPortOption @n - * asio::serial_port_base::baud_rate @n - * asio::serial_port_base::flow_control @n - * asio::serial_port_base::parity @n - * asio::serial_port_base::stop_bits @n - * asio::serial_port_base::character_size - */ - template - asio::error_code set_option(const SettableSerialPortOption& option, - asio::error_code& ec) - { - return this->get_service().set_option( - this->get_implementation(), option, ec); - } - - /// Get an option from the serial port. - /** - * This function is used to get the current value of an option on the serial - * port. - * - * @param option The option value to be obtained from the serial port. - * - * @throws asio::system_error Thrown on failure. - * - * @sa GettableSerialPortOption @n - * asio::serial_port_base::baud_rate @n - * asio::serial_port_base::flow_control @n - * asio::serial_port_base::parity @n - * asio::serial_port_base::stop_bits @n - * asio::serial_port_base::character_size - */ - template - void get_option(GettableSerialPortOption& option) - { - asio::error_code ec; - this->get_service().get_option(this->get_implementation(), option, ec); - asio::detail::throw_error(ec, "get_option"); - } - - /// Get an option from the serial port. - /** - * This function is used to get the current value of an option on the serial - * port. - * - * @param option The option value to be obtained from the serial port. - * - * @param ec Set to indicate what error occured, if any. - * - * @sa GettableSerialPortOption @n - * asio::serial_port_base::baud_rate @n - * asio::serial_port_base::flow_control @n - * asio::serial_port_base::parity @n - * asio::serial_port_base::stop_bits @n - * asio::serial_port_base::character_size - */ - template - asio::error_code get_option(GettableSerialPortOption& option, - asio::error_code& ec) - { - return this->get_service().get_option( - this->get_implementation(), option, ec); - } - - /// Write some data to the serial port. - /** - * This function is used to write data to the serial port. The function call - * will block until one or more bytes of the data has been written - * successfully, or until an error occurs. - * - * @param buffers One or more data buffers to be written to the serial port. - * - * @returns The number of bytes written. - * - * @throws asio::system_error Thrown on failure. An error code of - * asio::error::eof indicates that the connection was closed by the - * peer. - * - * @note The write_some operation may not transmit all of the data to the - * peer. Consider using the @ref write function if you need to ensure that - * all data is written before the blocking operation completes. - * - * @par Example - * To write a single data buffer use the @ref buffer function as follows: - * @code - * serial_port.write_some(asio::buffer(data, size)); - * @endcode - * See the @ref buffer documentation for information on writing multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t write_some(const ConstBufferSequence& buffers) - { - asio::error_code ec; - std::size_t s = this->get_service().write_some( - this->get_implementation(), buffers, ec); - asio::detail::throw_error(ec, "write_some"); - return s; - } - - /// Write some data to the serial port. - /** - * This function is used to write data to the serial port. The function call - * will block until one or more bytes of the data has been written - * successfully, or until an error occurs. - * - * @param buffers One or more data buffers to be written to the serial port. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes written. Returns 0 if an error occurred. - * - * @note The write_some operation may not transmit all of the data to the - * peer. Consider using the @ref write function if you need to ensure that - * all data is written before the blocking operation completes. - */ - template - std::size_t write_some(const ConstBufferSequence& buffers, - asio::error_code& ec) - { - return this->get_service().write_some( - this->get_implementation(), buffers, ec); - } - - /// Start an asynchronous write. - /** - * This function is used to asynchronously write data to the serial port. - * The function call always returns immediately. - * - * @param buffers One or more data buffers to be written to the serial port. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param handler The handler to be called when the write operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes written. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @note The write operation may not transmit all of the data to the peer. - * Consider using the @ref async_write function if you need to ensure that all - * data is written before the asynchronous operation completes. - * - * @par Example - * To write a single data buffer use the @ref buffer function as follows: - * @code - * serial_port.async_write_some(asio::buffer(data, size), handler); - * @endcode - * See the @ref buffer documentation for information on writing multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(WriteHandler, - void (asio::error_code, std::size_t)) - async_write_some(const ConstBufferSequence& buffers, - ASIO_MOVE_ARG(WriteHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a WriteHandler. - ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; - - return this->get_service().async_write_some(this->get_implementation(), - buffers, ASIO_MOVE_CAST(WriteHandler)(handler)); - } - - /// Read some data from the serial port. - /** - * This function is used to read data from the serial port. The function - * call will block until one or more bytes of data has been read successfully, - * or until an error occurs. - * - * @param buffers One or more buffers into which the data will be read. - * - * @returns The number of bytes read. - * - * @throws asio::system_error Thrown on failure. An error code of - * asio::error::eof indicates that the connection was closed by the - * peer. - * - * @note The read_some operation may not read all of the requested number of - * bytes. Consider using the @ref read function if you need to ensure that - * the requested amount of data is read before the blocking operation - * completes. - * - * @par Example - * To read into a single data buffer use the @ref buffer function as follows: - * @code - * serial_port.read_some(asio::buffer(data, size)); - * @endcode - * See the @ref buffer documentation for information on reading into multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - std::size_t read_some(const MutableBufferSequence& buffers) - { - asio::error_code ec; - std::size_t s = this->get_service().read_some( - this->get_implementation(), buffers, ec); - asio::detail::throw_error(ec, "read_some"); - return s; - } - - /// Read some data from the serial port. - /** - * This function is used to read data from the serial port. The function - * call will block until one or more bytes of data has been read successfully, - * or until an error occurs. - * - * @param buffers One or more buffers into which the data will be read. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns The number of bytes read. Returns 0 if an error occurred. - * - * @note The read_some operation may not read all of the requested number of - * bytes. Consider using the @ref read function if you need to ensure that - * the requested amount of data is read before the blocking operation - * completes. - */ - template - std::size_t read_some(const MutableBufferSequence& buffers, - asio::error_code& ec) - { - return this->get_service().read_some( - this->get_implementation(), buffers, ec); - } - - /// Start an asynchronous read. - /** - * This function is used to asynchronously read data from the serial port. - * The function call always returns immediately. - * - * @param buffers One or more buffers into which the data will be read. - * Although the buffers object may be copied as necessary, ownership of the - * underlying memory blocks is retained by the caller, which must guarantee - * that they remain valid until the handler is called. - * - * @param handler The handler to be called when the read operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * std::size_t bytes_transferred // Number of bytes read. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @note The read operation may not read all of the requested number of bytes. - * Consider using the @ref async_read function if you need to ensure that the - * requested amount of data is read before the asynchronous operation - * completes. - * - * @par Example - * To read into a single data buffer use the @ref buffer function as follows: - * @code - * serial_port.async_read_some(asio::buffer(data, size), handler); - * @endcode - * See the @ref buffer documentation for information on reading into multiple - * buffers in one go, and how to use it with arrays, boost::array or - * std::vector. - */ - template - ASIO_INITFN_RESULT_TYPE(ReadHandler, - void (asio::error_code, std::size_t)) - async_read_some(const MutableBufferSequence& buffers, - ASIO_MOVE_ARG(ReadHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ReadHandler. - ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check; - - return this->get_service().async_read_some(this->get_implementation(), - buffers, ASIO_MOVE_CAST(ReadHandler)(handler)); - } -}; - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // defined(ASIO_HAS_SERIAL_PORT) - // || defined(GENERATING_DOCUMENTATION) - -#endif // ASIO_BASIC_SERIAL_PORT_HPP diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_signal_set.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_signal_set.hpp deleted file mode 100644 index 2dd71ceec7011..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_signal_set.hpp +++ /dev/null @@ -1,384 +0,0 @@ -// -// basic_signal_set.hpp -// ~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_BASIC_SIGNAL_SET_HPP -#define ASIO_BASIC_SIGNAL_SET_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" - -#include "asio/basic_io_object.hpp" -#include "asio/detail/handler_type_requirements.hpp" -#include "asio/detail/throw_error.hpp" -#include "asio/error.hpp" -#include "asio/signal_set_service.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -/// Provides signal functionality. -/** - * The basic_signal_set class template provides the ability to perform an - * asynchronous wait for one or more signals to occur. - * - * Most applications will use the asio::signal_set typedef. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - * - * @par Example - * Performing an asynchronous wait: - * @code - * void handler( - * const asio::error_code& error, - * int signal_number) - * { - * if (!error) - * { - * // A signal occurred. - * } - * } - * - * ... - * - * // Construct a signal set registered for process termination. - * asio::signal_set signals(io_service, SIGINT, SIGTERM); - * - * // Start an asynchronous wait for one of the signals to occur. - * signals.async_wait(handler); - * @endcode - * - * @par Queueing of signal notifications - * - * If a signal is registered with a signal_set, and the signal occurs when - * there are no waiting handlers, then the signal notification is queued. The - * next async_wait operation on that signal_set will dequeue the notification. - * If multiple notifications are queued, subsequent async_wait operations - * dequeue them one at a time. Signal notifications are dequeued in order of - * ascending signal number. - * - * If a signal number is removed from a signal_set (using the @c remove or @c - * erase member functions) then any queued notifications for that signal are - * discarded. - * - * @par Multiple registration of signals - * - * The same signal number may be registered with different signal_set objects. - * When the signal occurs, one handler is called for each signal_set object. - * - * Note that multiple registration only works for signals that are registered - * using Asio. The application must not also register a signal handler using - * functions such as @c signal() or @c sigaction(). - * - * @par Signal masking on POSIX platforms - * - * POSIX allows signals to be blocked using functions such as @c sigprocmask() - * and @c pthread_sigmask(). For signals to be delivered, programs must ensure - * that any signals registered using signal_set objects are unblocked in at - * least one thread. - */ -template -class basic_signal_set - : public basic_io_object -{ -public: - /// Construct a signal set without adding any signals. - /** - * This constructor creates a signal set without registering for any signals. - * - * @param io_service The io_service object that the signal set will use to - * dispatch handlers for any asynchronous operations performed on the set. - */ - explicit basic_signal_set(asio::io_service& io_service) - : basic_io_object(io_service) - { - } - - /// Construct a signal set and add one signal. - /** - * This constructor creates a signal set and registers for one signal. - * - * @param io_service The io_service object that the signal set will use to - * dispatch handlers for any asynchronous operations performed on the set. - * - * @param signal_number_1 The signal number to be added. - * - * @note This constructor is equivalent to performing: - * @code asio::signal_set signals(io_service); - * signals.add(signal_number_1); @endcode - */ - basic_signal_set(asio::io_service& io_service, int signal_number_1) - : basic_io_object(io_service) - { - asio::error_code ec; - this->service.add(this->implementation, signal_number_1, ec); - asio::detail::throw_error(ec, "add"); - } - - /// Construct a signal set and add two signals. - /** - * This constructor creates a signal set and registers for two signals. - * - * @param io_service The io_service object that the signal set will use to - * dispatch handlers for any asynchronous operations performed on the set. - * - * @param signal_number_1 The first signal number to be added. - * - * @param signal_number_2 The second signal number to be added. - * - * @note This constructor is equivalent to performing: - * @code asio::signal_set signals(io_service); - * signals.add(signal_number_1); - * signals.add(signal_number_2); @endcode - */ - basic_signal_set(asio::io_service& io_service, int signal_number_1, - int signal_number_2) - : basic_io_object(io_service) - { - asio::error_code ec; - this->service.add(this->implementation, signal_number_1, ec); - asio::detail::throw_error(ec, "add"); - this->service.add(this->implementation, signal_number_2, ec); - asio::detail::throw_error(ec, "add"); - } - - /// Construct a signal set and add three signals. - /** - * This constructor creates a signal set and registers for three signals. - * - * @param io_service The io_service object that the signal set will use to - * dispatch handlers for any asynchronous operations performed on the set. - * - * @param signal_number_1 The first signal number to be added. - * - * @param signal_number_2 The second signal number to be added. - * - * @param signal_number_3 The third signal number to be added. - * - * @note This constructor is equivalent to performing: - * @code asio::signal_set signals(io_service); - * signals.add(signal_number_1); - * signals.add(signal_number_2); - * signals.add(signal_number_3); @endcode - */ - basic_signal_set(asio::io_service& io_service, int signal_number_1, - int signal_number_2, int signal_number_3) - : basic_io_object(io_service) - { - asio::error_code ec; - this->service.add(this->implementation, signal_number_1, ec); - asio::detail::throw_error(ec, "add"); - this->service.add(this->implementation, signal_number_2, ec); - asio::detail::throw_error(ec, "add"); - this->service.add(this->implementation, signal_number_3, ec); - asio::detail::throw_error(ec, "add"); - } - - /// Add a signal to a signal_set. - /** - * This function adds the specified signal to the set. It has no effect if the - * signal is already in the set. - * - * @param signal_number The signal to be added to the set. - * - * @throws asio::system_error Thrown on failure. - */ - void add(int signal_number) - { - asio::error_code ec; - this->service.add(this->implementation, signal_number, ec); - asio::detail::throw_error(ec, "add"); - } - - /// Add a signal to a signal_set. - /** - * This function adds the specified signal to the set. It has no effect if the - * signal is already in the set. - * - * @param signal_number The signal to be added to the set. - * - * @param ec Set to indicate what error occurred, if any. - */ - asio::error_code add(int signal_number, - asio::error_code& ec) - { - return this->service.add(this->implementation, signal_number, ec); - } - - /// Remove a signal from a signal_set. - /** - * This function removes the specified signal from the set. It has no effect - * if the signal is not in the set. - * - * @param signal_number The signal to be removed from the set. - * - * @throws asio::system_error Thrown on failure. - * - * @note Removes any notifications that have been queued for the specified - * signal number. - */ - void remove(int signal_number) - { - asio::error_code ec; - this->service.remove(this->implementation, signal_number, ec); - asio::detail::throw_error(ec, "remove"); - } - - /// Remove a signal from a signal_set. - /** - * This function removes the specified signal from the set. It has no effect - * if the signal is not in the set. - * - * @param signal_number The signal to be removed from the set. - * - * @param ec Set to indicate what error occurred, if any. - * - * @note Removes any notifications that have been queued for the specified - * signal number. - */ - asio::error_code remove(int signal_number, - asio::error_code& ec) - { - return this->service.remove(this->implementation, signal_number, ec); - } - - /// Remove all signals from a signal_set. - /** - * This function removes all signals from the set. It has no effect if the set - * is already empty. - * - * @throws asio::system_error Thrown on failure. - * - * @note Removes all queued notifications. - */ - void clear() - { - asio::error_code ec; - this->service.clear(this->implementation, ec); - asio::detail::throw_error(ec, "clear"); - } - - /// Remove all signals from a signal_set. - /** - * This function removes all signals from the set. It has no effect if the set - * is already empty. - * - * @param ec Set to indicate what error occurred, if any. - * - * @note Removes all queued notifications. - */ - asio::error_code clear(asio::error_code& ec) - { - return this->service.clear(this->implementation, ec); - } - - /// Cancel all operations associated with the signal set. - /** - * This function forces the completion of any pending asynchronous wait - * operations against the signal set. The handler for each cancelled - * operation will be invoked with the asio::error::operation_aborted - * error code. - * - * Cancellation does not alter the set of registered signals. - * - * @throws asio::system_error Thrown on failure. - * - * @note If a registered signal occurred before cancel() is called, then the - * handlers for asynchronous wait operations will: - * - * @li have already been invoked; or - * - * @li have been queued for invocation in the near future. - * - * These handlers can no longer be cancelled, and therefore are passed an - * error code that indicates the successful completion of the wait operation. - */ - void cancel() - { - asio::error_code ec; - this->service.cancel(this->implementation, ec); - asio::detail::throw_error(ec, "cancel"); - } - - /// Cancel all operations associated with the signal set. - /** - * This function forces the completion of any pending asynchronous wait - * operations against the signal set. The handler for each cancelled - * operation will be invoked with the asio::error::operation_aborted - * error code. - * - * Cancellation does not alter the set of registered signals. - * - * @param ec Set to indicate what error occurred, if any. - * - * @note If a registered signal occurred before cancel() is called, then the - * handlers for asynchronous wait operations will: - * - * @li have already been invoked; or - * - * @li have been queued for invocation in the near future. - * - * These handlers can no longer be cancelled, and therefore are passed an - * error code that indicates the successful completion of the wait operation. - */ - asio::error_code cancel(asio::error_code& ec) - { - return this->service.cancel(this->implementation, ec); - } - - /// Start an asynchronous operation to wait for a signal to be delivered. - /** - * This function may be used to initiate an asynchronous wait against the - * signal set. It always returns immediately. - * - * For each call to async_wait(), the supplied handler will be called exactly - * once. The handler will be called when: - * - * @li One of the registered signals in the signal set occurs; or - * - * @li The signal set was cancelled, in which case the handler is passed the - * error code asio::error::operation_aborted. - * - * @param handler The handler to be called when the signal occurs. Copies - * will be made of the handler as required. The function signature of the - * handler must be: - * @code void handler( - * const asio::error_code& error, // Result of operation. - * int signal_number // Indicates which signal occurred. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - */ - template - ASIO_INITFN_RESULT_TYPE(SignalHandler, - void (asio::error_code, int)) - async_wait(ASIO_MOVE_ARG(SignalHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a SignalHandler. - ASIO_SIGNAL_HANDLER_CHECK(SignalHandler, handler) type_check; - - return this->service.async_wait(this->implementation, - ASIO_MOVE_CAST(SignalHandler)(handler)); - } -}; - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_BASIC_SIGNAL_SET_HPP diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket.hpp deleted file mode 100644 index be4fb3c2c3af7..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket.hpp +++ /dev/null @@ -1,1518 +0,0 @@ -// -// basic_socket.hpp -// ~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_BASIC_SOCKET_HPP -#define ASIO_BASIC_SOCKET_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include "asio/async_result.hpp" -#include "asio/basic_io_object.hpp" -#include "asio/detail/handler_type_requirements.hpp" -#include "asio/detail/throw_error.hpp" -#include "asio/detail/type_traits.hpp" -#include "asio/error.hpp" -#include "asio/socket_base.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -/// Provides socket functionality. -/** - * The basic_socket class template provides functionality that is common to both - * stream-oriented and datagram-oriented sockets. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - */ -template -class basic_socket - : public basic_io_object, - public socket_base -{ -public: - /// (Deprecated: Use native_handle_type.) The native representation of a - /// socket. - typedef typename SocketService::native_handle_type native_type; - - /// The native representation of a socket. - typedef typename SocketService::native_handle_type native_handle_type; - - /// The protocol type. - typedef Protocol protocol_type; - - /// The endpoint type. - typedef typename Protocol::endpoint endpoint_type; - - /// A basic_socket is always the lowest layer. - typedef basic_socket lowest_layer_type; - - /// Construct a basic_socket without opening it. - /** - * This constructor creates a socket without opening it. - * - * @param io_service The io_service object that the socket will use to - * dispatch handlers for any asynchronous operations performed on the socket. - */ - explicit basic_socket(asio::io_service& io_service) - : basic_io_object(io_service) - { - } - - /// Construct and open a basic_socket. - /** - * This constructor creates and opens a socket. - * - * @param io_service The io_service object that the socket will use to - * dispatch handlers for any asynchronous operations performed on the socket. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @throws asio::system_error Thrown on failure. - */ - basic_socket(asio::io_service& io_service, - const protocol_type& protocol) - : basic_io_object(io_service) - { - asio::error_code ec; - this->get_service().open(this->get_implementation(), protocol, ec); - asio::detail::throw_error(ec, "open"); - } - - /// Construct a basic_socket, opening it and binding it to the given local - /// endpoint. - /** - * This constructor creates a socket and automatically opens it bound to the - * specified endpoint on the local machine. The protocol used is the protocol - * associated with the given endpoint. - * - * @param io_service The io_service object that the socket will use to - * dispatch handlers for any asynchronous operations performed on the socket. - * - * @param endpoint An endpoint on the local machine to which the socket will - * be bound. - * - * @throws asio::system_error Thrown on failure. - */ - basic_socket(asio::io_service& io_service, - const endpoint_type& endpoint) - : basic_io_object(io_service) - { - asio::error_code ec; - const protocol_type protocol = endpoint.protocol(); - this->get_service().open(this->get_implementation(), protocol, ec); - asio::detail::throw_error(ec, "open"); - this->get_service().bind(this->get_implementation(), endpoint, ec); - asio::detail::throw_error(ec, "bind"); - } - - /// Construct a basic_socket on an existing native socket. - /** - * This constructor creates a socket object to hold an existing native socket. - * - * @param io_service The io_service object that the socket will use to - * dispatch handlers for any asynchronous operations performed on the socket. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @param native_socket A native socket. - * - * @throws asio::system_error Thrown on failure. - */ - basic_socket(asio::io_service& io_service, - const protocol_type& protocol, const native_handle_type& native_socket) - : basic_io_object(io_service) - { - asio::error_code ec; - this->get_service().assign(this->get_implementation(), - protocol, native_socket, ec); - asio::detail::throw_error(ec, "assign"); - } - -#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Move-construct a basic_socket from another. - /** - * This constructor moves a socket from one object to another. - * - * @param other The other basic_socket object from which the move will - * occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket(io_service&) constructor. - */ - basic_socket(basic_socket&& other) - : basic_io_object( - ASIO_MOVE_CAST(basic_socket)(other)) - { - } - - /// Move-assign a basic_socket from another. - /** - * This assignment operator moves a socket from one object to another. - * - * @param other The other basic_socket object from which the move will - * occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket(io_service&) constructor. - */ - basic_socket& operator=(basic_socket&& other) - { - basic_io_object::operator=( - ASIO_MOVE_CAST(basic_socket)(other)); - return *this; - } - - // All sockets have access to each other's implementations. - template - friend class basic_socket; - - /// Move-construct a basic_socket from a socket of another protocol type. - /** - * This constructor moves a socket from one object to another. - * - * @param other The other basic_socket object from which the move will - * occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket(io_service&) constructor. - */ - template - basic_socket(basic_socket&& other, - typename enable_if::value>::type* = 0) - : basic_io_object(other.get_io_service()) - { - this->get_service().template converting_move_construct( - this->get_implementation(), other.get_implementation()); - } - - /// Move-assign a basic_socket from a socket of another protocol type. - /** - * This assignment operator moves a socket from one object to another. - * - * @param other The other basic_socket object from which the move will - * occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket(io_service&) constructor. - */ - template - typename enable_if::value, - basic_socket>::type& operator=( - basic_socket&& other) - { - basic_socket tmp(ASIO_MOVE_CAST2(basic_socket< - Protocol1, SocketService1>)(other)); - basic_io_object::operator=( - ASIO_MOVE_CAST(basic_socket)(tmp)); - return *this; - } -#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - - /// Get a reference to the lowest layer. - /** - * This function returns a reference to the lowest layer in a stack of - * layers. Since a basic_socket cannot contain any further layers, it simply - * returns a reference to itself. - * - * @return A reference to the lowest layer in the stack of layers. Ownership - * is not transferred to the caller. - */ - lowest_layer_type& lowest_layer() - { - return *this; - } - - /// Get a const reference to the lowest layer. - /** - * This function returns a const reference to the lowest layer in a stack of - * layers. Since a basic_socket cannot contain any further layers, it simply - * returns a reference to itself. - * - * @return A const reference to the lowest layer in the stack of layers. - * Ownership is not transferred to the caller. - */ - const lowest_layer_type& lowest_layer() const - { - return *this; - } - - /// Open the socket using the specified protocol. - /** - * This function opens the socket so that it will use the specified protocol. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * @code - * asio::ip::tcp::socket socket(io_service); - * socket.open(asio::ip::tcp::v4()); - * @endcode - */ - void open(const protocol_type& protocol = protocol_type()) - { - asio::error_code ec; - this->get_service().open(this->get_implementation(), protocol, ec); - asio::detail::throw_error(ec, "open"); - } - - /// Open the socket using the specified protocol. - /** - * This function opens the socket so that it will use the specified protocol. - * - * @param protocol An object specifying which protocol is to be used. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * asio::ip::tcp::socket socket(io_service); - * asio::error_code ec; - * socket.open(asio::ip::tcp::v4(), ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - asio::error_code open(const protocol_type& protocol, - asio::error_code& ec) - { - return this->get_service().open(this->get_implementation(), protocol, ec); - } - - /// Assign an existing native socket to the socket. - /* - * This function opens the socket to hold an existing native socket. - * - * @param protocol An object specifying which protocol is to be used. - * - * @param native_socket A native socket. - * - * @throws asio::system_error Thrown on failure. - */ - void assign(const protocol_type& protocol, - const native_handle_type& native_socket) - { - asio::error_code ec; - this->get_service().assign(this->get_implementation(), - protocol, native_socket, ec); - asio::detail::throw_error(ec, "assign"); - } - - /// Assign an existing native socket to the socket. - /* - * This function opens the socket to hold an existing native socket. - * - * @param protocol An object specifying which protocol is to be used. - * - * @param native_socket A native socket. - * - * @param ec Set to indicate what error occurred, if any. - */ - asio::error_code assign(const protocol_type& protocol, - const native_handle_type& native_socket, asio::error_code& ec) - { - return this->get_service().assign(this->get_implementation(), - protocol, native_socket, ec); - } - - /// Determine whether the socket is open. - bool is_open() const - { - return this->get_service().is_open(this->get_implementation()); - } - - /// Close the socket. - /** - * This function is used to close the socket. Any asynchronous send, receive - * or connect operations will be cancelled immediately, and will complete - * with the asio::error::operation_aborted error. - * - * @throws asio::system_error Thrown on failure. Note that, even if - * the function indicates an error, the underlying descriptor is closed. - * - * @note For portable behaviour with respect to graceful closure of a - * connected socket, call shutdown() before closing the socket. - */ - void close() - { - asio::error_code ec; - this->get_service().close(this->get_implementation(), ec); - asio::detail::throw_error(ec, "close"); - } - - /// Close the socket. - /** - * This function is used to close the socket. Any asynchronous send, receive - * or connect operations will be cancelled immediately, and will complete - * with the asio::error::operation_aborted error. - * - * @param ec Set to indicate what error occurred, if any. Note that, even if - * the function indicates an error, the underlying descriptor is closed. - * - * @par Example - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::error_code ec; - * socket.close(ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - * - * @note For portable behaviour with respect to graceful closure of a - * connected socket, call shutdown() before closing the socket. - */ - asio::error_code close(asio::error_code& ec) - { - return this->get_service().close(this->get_implementation(), ec); - } - - /// (Deprecated: Use native_handle().) Get the native socket representation. - /** - * This function may be used to obtain the underlying representation of the - * socket. This is intended to allow access to native socket functionality - * that is not otherwise provided. - */ - native_type native() - { - return this->get_service().native_handle(this->get_implementation()); - } - - /// Get the native socket representation. - /** - * This function may be used to obtain the underlying representation of the - * socket. This is intended to allow access to native socket functionality - * that is not otherwise provided. - */ - native_handle_type native_handle() - { - return this->get_service().native_handle(this->get_implementation()); - } - - /// Cancel all asynchronous operations associated with the socket. - /** - * This function causes all outstanding asynchronous connect, send and receive - * operations to finish immediately, and the handlers for cancelled operations - * will be passed the asio::error::operation_aborted error. - * - * @throws asio::system_error Thrown on failure. - * - * @note Calls to cancel() will always fail with - * asio::error::operation_not_supported when run on Windows XP, Windows - * Server 2003, and earlier versions of Windows, unless - * ASIO_ENABLE_CANCELIO is defined. However, the CancelIo function has - * two issues that should be considered before enabling its use: - * - * @li It will only cancel asynchronous operations that were initiated in the - * current thread. - * - * @li It can appear to complete without error, but the request to cancel the - * unfinished operations may be silently ignored by the operating system. - * Whether it works or not seems to depend on the drivers that are installed. - * - * For portable cancellation, consider using one of the following - * alternatives: - * - * @li Disable asio's I/O completion port backend by defining - * ASIO_DISABLE_IOCP. - * - * @li Use the close() function to simultaneously cancel the outstanding - * operations and close the socket. - * - * When running on Windows Vista, Windows Server 2008, and later, the - * CancelIoEx function is always used. This function does not have the - * problems described above. - */ -#if defined(ASIO_MSVC) && (ASIO_MSVC >= 1400) \ - && (!defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0600) \ - && !defined(ASIO_ENABLE_CANCELIO) - __declspec(deprecated("By default, this function always fails with " - "operation_not_supported when used on Windows XP, Windows Server 2003, " - "or earlier. Consult documentation for details.")) -#endif - void cancel() - { - asio::error_code ec; - this->get_service().cancel(this->get_implementation(), ec); - asio::detail::throw_error(ec, "cancel"); - } - - /// Cancel all asynchronous operations associated with the socket. - /** - * This function causes all outstanding asynchronous connect, send and receive - * operations to finish immediately, and the handlers for cancelled operations - * will be passed the asio::error::operation_aborted error. - * - * @param ec Set to indicate what error occurred, if any. - * - * @note Calls to cancel() will always fail with - * asio::error::operation_not_supported when run on Windows XP, Windows - * Server 2003, and earlier versions of Windows, unless - * ASIO_ENABLE_CANCELIO is defined. However, the CancelIo function has - * two issues that should be considered before enabling its use: - * - * @li It will only cancel asynchronous operations that were initiated in the - * current thread. - * - * @li It can appear to complete without error, but the request to cancel the - * unfinished operations may be silently ignored by the operating system. - * Whether it works or not seems to depend on the drivers that are installed. - * - * For portable cancellation, consider using one of the following - * alternatives: - * - * @li Disable asio's I/O completion port backend by defining - * ASIO_DISABLE_IOCP. - * - * @li Use the close() function to simultaneously cancel the outstanding - * operations and close the socket. - * - * When running on Windows Vista, Windows Server 2008, and later, the - * CancelIoEx function is always used. This function does not have the - * problems described above. - */ -#if defined(ASIO_MSVC) && (ASIO_MSVC >= 1400) \ - && (!defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0600) \ - && !defined(ASIO_ENABLE_CANCELIO) - __declspec(deprecated("By default, this function always fails with " - "operation_not_supported when used on Windows XP, Windows Server 2003, " - "or earlier. Consult documentation for details.")) -#endif - asio::error_code cancel(asio::error_code& ec) - { - return this->get_service().cancel(this->get_implementation(), ec); - } - - /// Determine whether the socket is at the out-of-band data mark. - /** - * This function is used to check whether the socket input is currently - * positioned at the out-of-band data mark. - * - * @return A bool indicating whether the socket is at the out-of-band data - * mark. - * - * @throws asio::system_error Thrown on failure. - */ - bool at_mark() const - { - asio::error_code ec; - bool b = this->get_service().at_mark(this->get_implementation(), ec); - asio::detail::throw_error(ec, "at_mark"); - return b; - } - - /// Determine whether the socket is at the out-of-band data mark. - /** - * This function is used to check whether the socket input is currently - * positioned at the out-of-band data mark. - * - * @param ec Set to indicate what error occurred, if any. - * - * @return A bool indicating whether the socket is at the out-of-band data - * mark. - */ - bool at_mark(asio::error_code& ec) const - { - return this->get_service().at_mark(this->get_implementation(), ec); - } - - /// Determine the number of bytes available for reading. - /** - * This function is used to determine the number of bytes that may be read - * without blocking. - * - * @return The number of bytes that may be read without blocking, or 0 if an - * error occurs. - * - * @throws asio::system_error Thrown on failure. - */ - std::size_t available() const - { - asio::error_code ec; - std::size_t s = this->get_service().available( - this->get_implementation(), ec); - asio::detail::throw_error(ec, "available"); - return s; - } - - /// Determine the number of bytes available for reading. - /** - * This function is used to determine the number of bytes that may be read - * without blocking. - * - * @param ec Set to indicate what error occurred, if any. - * - * @return The number of bytes that may be read without blocking, or 0 if an - * error occurs. - */ - std::size_t available(asio::error_code& ec) const - { - return this->get_service().available(this->get_implementation(), ec); - } - - /// Bind the socket to the given local endpoint. - /** - * This function binds the socket to the specified endpoint on the local - * machine. - * - * @param endpoint An endpoint on the local machine to which the socket will - * be bound. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * @code - * asio::ip::tcp::socket socket(io_service); - * socket.open(asio::ip::tcp::v4()); - * socket.bind(asio::ip::tcp::endpoint( - * asio::ip::tcp::v4(), 12345)); - * @endcode - */ - void bind(const endpoint_type& endpoint) - { - asio::error_code ec; - this->get_service().bind(this->get_implementation(), endpoint, ec); - asio::detail::throw_error(ec, "bind"); - } - - /// Bind the socket to the given local endpoint. - /** - * This function binds the socket to the specified endpoint on the local - * machine. - * - * @param endpoint An endpoint on the local machine to which the socket will - * be bound. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * asio::ip::tcp::socket socket(io_service); - * socket.open(asio::ip::tcp::v4()); - * asio::error_code ec; - * socket.bind(asio::ip::tcp::endpoint( - * asio::ip::tcp::v4(), 12345), ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - asio::error_code bind(const endpoint_type& endpoint, - asio::error_code& ec) - { - return this->get_service().bind(this->get_implementation(), endpoint, ec); - } - - /// Connect the socket to the specified endpoint. - /** - * This function is used to connect a socket to the specified remote endpoint. - * The function call will block until the connection is successfully made or - * an error occurs. - * - * The socket is automatically opened if it is not already open. If the - * connect fails, and the socket was automatically opened, the socket is - * not returned to the closed state. - * - * @param peer_endpoint The remote endpoint to which the socket will be - * connected. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * @code - * asio::ip::tcp::socket socket(io_service); - * asio::ip::tcp::endpoint endpoint( - * asio::ip::address::from_string("1.2.3.4"), 12345); - * socket.connect(endpoint); - * @endcode - */ - void connect(const endpoint_type& peer_endpoint) - { - asio::error_code ec; - if (!is_open()) - { - this->get_service().open(this->get_implementation(), - peer_endpoint.protocol(), ec); - asio::detail::throw_error(ec, "connect"); - } - this->get_service().connect(this->get_implementation(), peer_endpoint, ec); - asio::detail::throw_error(ec, "connect"); - } - - /// Connect the socket to the specified endpoint. - /** - * This function is used to connect a socket to the specified remote endpoint. - * The function call will block until the connection is successfully made or - * an error occurs. - * - * The socket is automatically opened if it is not already open. If the - * connect fails, and the socket was automatically opened, the socket is - * not returned to the closed state. - * - * @param peer_endpoint The remote endpoint to which the socket will be - * connected. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * asio::ip::tcp::socket socket(io_service); - * asio::ip::tcp::endpoint endpoint( - * asio::ip::address::from_string("1.2.3.4"), 12345); - * asio::error_code ec; - * socket.connect(endpoint, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - asio::error_code connect(const endpoint_type& peer_endpoint, - asio::error_code& ec) - { - if (!is_open()) - { - if (this->get_service().open(this->get_implementation(), - peer_endpoint.protocol(), ec)) - { - return ec; - } - } - - return this->get_service().connect( - this->get_implementation(), peer_endpoint, ec); - } - - /// Start an asynchronous connect. - /** - * This function is used to asynchronously connect a socket to the specified - * remote endpoint. The function call always returns immediately. - * - * The socket is automatically opened if it is not already open. If the - * connect fails, and the socket was automatically opened, the socket is - * not returned to the closed state. - * - * @param peer_endpoint The remote endpoint to which the socket will be - * connected. Copies will be made of the endpoint object as required. - * - * @param handler The handler to be called when the connection operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error // Result of operation - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @par Example - * @code - * void connect_handler(const asio::error_code& error) - * { - * if (!error) - * { - * // Connect succeeded. - * } - * } - * - * ... - * - * asio::ip::tcp::socket socket(io_service); - * asio::ip::tcp::endpoint endpoint( - * asio::ip::address::from_string("1.2.3.4"), 12345); - * socket.async_connect(endpoint, connect_handler); - * @endcode - */ - template - ASIO_INITFN_RESULT_TYPE(ConnectHandler, - void (asio::error_code)) - async_connect(const endpoint_type& peer_endpoint, - ASIO_MOVE_ARG(ConnectHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a ConnectHandler. - ASIO_CONNECT_HANDLER_CHECK(ConnectHandler, handler) type_check; - - if (!is_open()) - { - asio::error_code ec; - const protocol_type protocol = peer_endpoint.protocol(); - if (this->get_service().open(this->get_implementation(), protocol, ec)) - { - detail::async_result_init< - ConnectHandler, void (asio::error_code)> init( - ASIO_MOVE_CAST(ConnectHandler)(handler)); - - this->get_io_service().post( - asio::detail::bind_handler( - ASIO_MOVE_CAST(ASIO_HANDLER_TYPE( - ConnectHandler, void (asio::error_code)))( - init.handler), ec)); - - return init.result.get(); - } - } - - return this->get_service().async_connect(this->get_implementation(), - peer_endpoint, ASIO_MOVE_CAST(ConnectHandler)(handler)); - } - - /// Set an option on the socket. - /** - * This function is used to set an option on the socket. - * - * @param option The new option value to be set on the socket. - * - * @throws asio::system_error Thrown on failure. - * - * @sa SettableSocketOption @n - * asio::socket_base::broadcast @n - * asio::socket_base::do_not_route @n - * asio::socket_base::keep_alive @n - * asio::socket_base::linger @n - * asio::socket_base::receive_buffer_size @n - * asio::socket_base::receive_low_watermark @n - * asio::socket_base::reuse_address @n - * asio::socket_base::send_buffer_size @n - * asio::socket_base::send_low_watermark @n - * asio::ip::multicast::join_group @n - * asio::ip::multicast::leave_group @n - * asio::ip::multicast::enable_loopback @n - * asio::ip::multicast::outbound_interface @n - * asio::ip::multicast::hops @n - * asio::ip::tcp::no_delay - * - * @par Example - * Setting the IPPROTO_TCP/TCP_NODELAY option: - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::ip::tcp::no_delay option(true); - * socket.set_option(option); - * @endcode - */ - template - void set_option(const SettableSocketOption& option) - { - asio::error_code ec; - this->get_service().set_option(this->get_implementation(), option, ec); - asio::detail::throw_error(ec, "set_option"); - } - - /// Set an option on the socket. - /** - * This function is used to set an option on the socket. - * - * @param option The new option value to be set on the socket. - * - * @param ec Set to indicate what error occurred, if any. - * - * @sa SettableSocketOption @n - * asio::socket_base::broadcast @n - * asio::socket_base::do_not_route @n - * asio::socket_base::keep_alive @n - * asio::socket_base::linger @n - * asio::socket_base::receive_buffer_size @n - * asio::socket_base::receive_low_watermark @n - * asio::socket_base::reuse_address @n - * asio::socket_base::send_buffer_size @n - * asio::socket_base::send_low_watermark @n - * asio::ip::multicast::join_group @n - * asio::ip::multicast::leave_group @n - * asio::ip::multicast::enable_loopback @n - * asio::ip::multicast::outbound_interface @n - * asio::ip::multicast::hops @n - * asio::ip::tcp::no_delay - * - * @par Example - * Setting the IPPROTO_TCP/TCP_NODELAY option: - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::ip::tcp::no_delay option(true); - * asio::error_code ec; - * socket.set_option(option, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template - asio::error_code set_option(const SettableSocketOption& option, - asio::error_code& ec) - { - return this->get_service().set_option( - this->get_implementation(), option, ec); - } - - /// Get an option from the socket. - /** - * This function is used to get the current value of an option on the socket. - * - * @param option The option value to be obtained from the socket. - * - * @throws asio::system_error Thrown on failure. - * - * @sa GettableSocketOption @n - * asio::socket_base::broadcast @n - * asio::socket_base::do_not_route @n - * asio::socket_base::keep_alive @n - * asio::socket_base::linger @n - * asio::socket_base::receive_buffer_size @n - * asio::socket_base::receive_low_watermark @n - * asio::socket_base::reuse_address @n - * asio::socket_base::send_buffer_size @n - * asio::socket_base::send_low_watermark @n - * asio::ip::multicast::join_group @n - * asio::ip::multicast::leave_group @n - * asio::ip::multicast::enable_loopback @n - * asio::ip::multicast::outbound_interface @n - * asio::ip::multicast::hops @n - * asio::ip::tcp::no_delay - * - * @par Example - * Getting the value of the SOL_SOCKET/SO_KEEPALIVE option: - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::ip::tcp::socket::keep_alive option; - * socket.get_option(option); - * bool is_set = option.value(); - * @endcode - */ - template - void get_option(GettableSocketOption& option) const - { - asio::error_code ec; - this->get_service().get_option(this->get_implementation(), option, ec); - asio::detail::throw_error(ec, "get_option"); - } - - /// Get an option from the socket. - /** - * This function is used to get the current value of an option on the socket. - * - * @param option The option value to be obtained from the socket. - * - * @param ec Set to indicate what error occurred, if any. - * - * @sa GettableSocketOption @n - * asio::socket_base::broadcast @n - * asio::socket_base::do_not_route @n - * asio::socket_base::keep_alive @n - * asio::socket_base::linger @n - * asio::socket_base::receive_buffer_size @n - * asio::socket_base::receive_low_watermark @n - * asio::socket_base::reuse_address @n - * asio::socket_base::send_buffer_size @n - * asio::socket_base::send_low_watermark @n - * asio::ip::multicast::join_group @n - * asio::ip::multicast::leave_group @n - * asio::ip::multicast::enable_loopback @n - * asio::ip::multicast::outbound_interface @n - * asio::ip::multicast::hops @n - * asio::ip::tcp::no_delay - * - * @par Example - * Getting the value of the SOL_SOCKET/SO_KEEPALIVE option: - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::ip::tcp::socket::keep_alive option; - * asio::error_code ec; - * socket.get_option(option, ec); - * if (ec) - * { - * // An error occurred. - * } - * bool is_set = option.value(); - * @endcode - */ - template - asio::error_code get_option(GettableSocketOption& option, - asio::error_code& ec) const - { - return this->get_service().get_option( - this->get_implementation(), option, ec); - } - - /// Perform an IO control command on the socket. - /** - * This function is used to execute an IO control command on the socket. - * - * @param command The IO control command to be performed on the socket. - * - * @throws asio::system_error Thrown on failure. - * - * @sa IoControlCommand @n - * asio::socket_base::bytes_readable @n - * asio::socket_base::non_blocking_io - * - * @par Example - * Getting the number of bytes ready to read: - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::ip::tcp::socket::bytes_readable command; - * socket.io_control(command); - * std::size_t bytes_readable = command.get(); - * @endcode - */ - template - void io_control(IoControlCommand& command) - { - asio::error_code ec; - this->get_service().io_control(this->get_implementation(), command, ec); - asio::detail::throw_error(ec, "io_control"); - } - - /// Perform an IO control command on the socket. - /** - * This function is used to execute an IO control command on the socket. - * - * @param command The IO control command to be performed on the socket. - * - * @param ec Set to indicate what error occurred, if any. - * - * @sa IoControlCommand @n - * asio::socket_base::bytes_readable @n - * asio::socket_base::non_blocking_io - * - * @par Example - * Getting the number of bytes ready to read: - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::ip::tcp::socket::bytes_readable command; - * asio::error_code ec; - * socket.io_control(command, ec); - * if (ec) - * { - * // An error occurred. - * } - * std::size_t bytes_readable = command.get(); - * @endcode - */ - template - asio::error_code io_control(IoControlCommand& command, - asio::error_code& ec) - { - return this->get_service().io_control( - this->get_implementation(), command, ec); - } - - /// Gets the non-blocking mode of the socket. - /** - * @returns @c true if the socket's synchronous operations will fail with - * asio::error::would_block if they are unable to perform the requested - * operation immediately. If @c false, synchronous operations will block - * until complete. - * - * @note The non-blocking mode has no effect on the behaviour of asynchronous - * operations. Asynchronous operations will never fail with the error - * asio::error::would_block. - */ - bool non_blocking() const - { - return this->get_service().non_blocking(this->get_implementation()); - } - - /// Sets the non-blocking mode of the socket. - /** - * @param mode If @c true, the socket's synchronous operations will fail with - * asio::error::would_block if they are unable to perform the requested - * operation immediately. If @c false, synchronous operations will block - * until complete. - * - * @throws asio::system_error Thrown on failure. - * - * @note The non-blocking mode has no effect on the behaviour of asynchronous - * operations. Asynchronous operations will never fail with the error - * asio::error::would_block. - */ - void non_blocking(bool mode) - { - asio::error_code ec; - this->get_service().non_blocking(this->get_implementation(), mode, ec); - asio::detail::throw_error(ec, "non_blocking"); - } - - /// Sets the non-blocking mode of the socket. - /** - * @param mode If @c true, the socket's synchronous operations will fail with - * asio::error::would_block if they are unable to perform the requested - * operation immediately. If @c false, synchronous operations will block - * until complete. - * - * @param ec Set to indicate what error occurred, if any. - * - * @note The non-blocking mode has no effect on the behaviour of asynchronous - * operations. Asynchronous operations will never fail with the error - * asio::error::would_block. - */ - asio::error_code non_blocking( - bool mode, asio::error_code& ec) - { - return this->get_service().non_blocking( - this->get_implementation(), mode, ec); - } - - /// Gets the non-blocking mode of the native socket implementation. - /** - * This function is used to retrieve the non-blocking mode of the underlying - * native socket. This mode has no effect on the behaviour of the socket - * object's synchronous operations. - * - * @returns @c true if the underlying socket is in non-blocking mode and - * direct system calls may fail with asio::error::would_block (or the - * equivalent system error). - * - * @note The current non-blocking mode is cached by the socket object. - * Consequently, the return value may be incorrect if the non-blocking mode - * was set directly on the native socket. - * - * @par Example - * This function is intended to allow the encapsulation of arbitrary - * non-blocking system calls as asynchronous operations, in a way that is - * transparent to the user of the socket object. The following example - * illustrates how Linux's @c sendfile system call might be encapsulated: - * @code template - * struct sendfile_op - * { - * tcp::socket& sock_; - * int fd_; - * Handler handler_; - * off_t offset_; - * std::size_t total_bytes_transferred_; - * - * // Function call operator meeting WriteHandler requirements. - * // Used as the handler for the async_write_some operation. - * void operator()(asio::error_code ec, std::size_t) - * { - * // Put the underlying socket into non-blocking mode. - * if (!ec) - * if (!sock_.native_non_blocking()) - * sock_.native_non_blocking(true, ec); - * - * if (!ec) - * { - * for (;;) - * { - * // Try the system call. - * errno = 0; - * int n = ::sendfile(sock_.native_handle(), fd_, &offset_, 65536); - * ec = asio::error_code(n < 0 ? errno : 0, - * asio::error::get_system_category()); - * total_bytes_transferred_ += ec ? 0 : n; - * - * // Retry operation immediately if interrupted by signal. - * if (ec == asio::error::interrupted) - * continue; - * - * // Check if we need to run the operation again. - * if (ec == asio::error::would_block - * || ec == asio::error::try_again) - * { - * // We have to wait for the socket to become ready again. - * sock_.async_write_some(asio::null_buffers(), *this); - * return; - * } - * - * if (ec || n == 0) - * { - * // An error occurred, or we have reached the end of the file. - * // Either way we must exit the loop so we can call the handler. - * break; - * } - * - * // Loop around to try calling sendfile again. - * } - * } - * - * // Pass result back to user's handler. - * handler_(ec, total_bytes_transferred_); - * } - * }; - * - * template - * void async_sendfile(tcp::socket& sock, int fd, Handler h) - * { - * sendfile_op op = { sock, fd, h, 0, 0 }; - * sock.async_write_some(asio::null_buffers(), op); - * } @endcode - */ - bool native_non_blocking() const - { - return this->get_service().native_non_blocking(this->get_implementation()); - } - - /// Sets the non-blocking mode of the native socket implementation. - /** - * This function is used to modify the non-blocking mode of the underlying - * native socket. It has no effect on the behaviour of the socket object's - * synchronous operations. - * - * @param mode If @c true, the underlying socket is put into non-blocking - * mode and direct system calls may fail with asio::error::would_block - * (or the equivalent system error). - * - * @throws asio::system_error Thrown on failure. If the @c mode is - * @c false, but the current value of @c non_blocking() is @c true, this - * function fails with asio::error::invalid_argument, as the - * combination does not make sense. - * - * @par Example - * This function is intended to allow the encapsulation of arbitrary - * non-blocking system calls as asynchronous operations, in a way that is - * transparent to the user of the socket object. The following example - * illustrates how Linux's @c sendfile system call might be encapsulated: - * @code template - * struct sendfile_op - * { - * tcp::socket& sock_; - * int fd_; - * Handler handler_; - * off_t offset_; - * std::size_t total_bytes_transferred_; - * - * // Function call operator meeting WriteHandler requirements. - * // Used as the handler for the async_write_some operation. - * void operator()(asio::error_code ec, std::size_t) - * { - * // Put the underlying socket into non-blocking mode. - * if (!ec) - * if (!sock_.native_non_blocking()) - * sock_.native_non_blocking(true, ec); - * - * if (!ec) - * { - * for (;;) - * { - * // Try the system call. - * errno = 0; - * int n = ::sendfile(sock_.native_handle(), fd_, &offset_, 65536); - * ec = asio::error_code(n < 0 ? errno : 0, - * asio::error::get_system_category()); - * total_bytes_transferred_ += ec ? 0 : n; - * - * // Retry operation immediately if interrupted by signal. - * if (ec == asio::error::interrupted) - * continue; - * - * // Check if we need to run the operation again. - * if (ec == asio::error::would_block - * || ec == asio::error::try_again) - * { - * // We have to wait for the socket to become ready again. - * sock_.async_write_some(asio::null_buffers(), *this); - * return; - * } - * - * if (ec || n == 0) - * { - * // An error occurred, or we have reached the end of the file. - * // Either way we must exit the loop so we can call the handler. - * break; - * } - * - * // Loop around to try calling sendfile again. - * } - * } - * - * // Pass result back to user's handler. - * handler_(ec, total_bytes_transferred_); - * } - * }; - * - * template - * void async_sendfile(tcp::socket& sock, int fd, Handler h) - * { - * sendfile_op op = { sock, fd, h, 0, 0 }; - * sock.async_write_some(asio::null_buffers(), op); - * } @endcode - */ - void native_non_blocking(bool mode) - { - asio::error_code ec; - this->get_service().native_non_blocking( - this->get_implementation(), mode, ec); - asio::detail::throw_error(ec, "native_non_blocking"); - } - - /// Sets the non-blocking mode of the native socket implementation. - /** - * This function is used to modify the non-blocking mode of the underlying - * native socket. It has no effect on the behaviour of the socket object's - * synchronous operations. - * - * @param mode If @c true, the underlying socket is put into non-blocking - * mode and direct system calls may fail with asio::error::would_block - * (or the equivalent system error). - * - * @param ec Set to indicate what error occurred, if any. If the @c mode is - * @c false, but the current value of @c non_blocking() is @c true, this - * function fails with asio::error::invalid_argument, as the - * combination does not make sense. - * - * @par Example - * This function is intended to allow the encapsulation of arbitrary - * non-blocking system calls as asynchronous operations, in a way that is - * transparent to the user of the socket object. The following example - * illustrates how Linux's @c sendfile system call might be encapsulated: - * @code template - * struct sendfile_op - * { - * tcp::socket& sock_; - * int fd_; - * Handler handler_; - * off_t offset_; - * std::size_t total_bytes_transferred_; - * - * // Function call operator meeting WriteHandler requirements. - * // Used as the handler for the async_write_some operation. - * void operator()(asio::error_code ec, std::size_t) - * { - * // Put the underlying socket into non-blocking mode. - * if (!ec) - * if (!sock_.native_non_blocking()) - * sock_.native_non_blocking(true, ec); - * - * if (!ec) - * { - * for (;;) - * { - * // Try the system call. - * errno = 0; - * int n = ::sendfile(sock_.native_handle(), fd_, &offset_, 65536); - * ec = asio::error_code(n < 0 ? errno : 0, - * asio::error::get_system_category()); - * total_bytes_transferred_ += ec ? 0 : n; - * - * // Retry operation immediately if interrupted by signal. - * if (ec == asio::error::interrupted) - * continue; - * - * // Check if we need to run the operation again. - * if (ec == asio::error::would_block - * || ec == asio::error::try_again) - * { - * // We have to wait for the socket to become ready again. - * sock_.async_write_some(asio::null_buffers(), *this); - * return; - * } - * - * if (ec || n == 0) - * { - * // An error occurred, or we have reached the end of the file. - * // Either way we must exit the loop so we can call the handler. - * break; - * } - * - * // Loop around to try calling sendfile again. - * } - * } - * - * // Pass result back to user's handler. - * handler_(ec, total_bytes_transferred_); - * } - * }; - * - * template - * void async_sendfile(tcp::socket& sock, int fd, Handler h) - * { - * sendfile_op op = { sock, fd, h, 0, 0 }; - * sock.async_write_some(asio::null_buffers(), op); - * } @endcode - */ - asio::error_code native_non_blocking( - bool mode, asio::error_code& ec) - { - return this->get_service().native_non_blocking( - this->get_implementation(), mode, ec); - } - - /// Get the local endpoint of the socket. - /** - * This function is used to obtain the locally bound endpoint of the socket. - * - * @returns An object that represents the local endpoint of the socket. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::ip::tcp::endpoint endpoint = socket.local_endpoint(); - * @endcode - */ - endpoint_type local_endpoint() const - { - asio::error_code ec; - endpoint_type ep = this->get_service().local_endpoint( - this->get_implementation(), ec); - asio::detail::throw_error(ec, "local_endpoint"); - return ep; - } - - /// Get the local endpoint of the socket. - /** - * This function is used to obtain the locally bound endpoint of the socket. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns An object that represents the local endpoint of the socket. - * Returns a default-constructed endpoint object if an error occurred. - * - * @par Example - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::error_code ec; - * asio::ip::tcp::endpoint endpoint = socket.local_endpoint(ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - endpoint_type local_endpoint(asio::error_code& ec) const - { - return this->get_service().local_endpoint(this->get_implementation(), ec); - } - - /// Get the remote endpoint of the socket. - /** - * This function is used to obtain the remote endpoint of the socket. - * - * @returns An object that represents the remote endpoint of the socket. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::ip::tcp::endpoint endpoint = socket.remote_endpoint(); - * @endcode - */ - endpoint_type remote_endpoint() const - { - asio::error_code ec; - endpoint_type ep = this->get_service().remote_endpoint( - this->get_implementation(), ec); - asio::detail::throw_error(ec, "remote_endpoint"); - return ep; - } - - /// Get the remote endpoint of the socket. - /** - * This function is used to obtain the remote endpoint of the socket. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns An object that represents the remote endpoint of the socket. - * Returns a default-constructed endpoint object if an error occurred. - * - * @par Example - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::error_code ec; - * asio::ip::tcp::endpoint endpoint = socket.remote_endpoint(ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - endpoint_type remote_endpoint(asio::error_code& ec) const - { - return this->get_service().remote_endpoint(this->get_implementation(), ec); - } - - /// Disable sends or receives on the socket. - /** - * This function is used to disable send operations, receive operations, or - * both. - * - * @param what Determines what types of operation will no longer be allowed. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * Shutting down the send side of the socket: - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * socket.shutdown(asio::ip::tcp::socket::shutdown_send); - * @endcode - */ - void shutdown(shutdown_type what) - { - asio::error_code ec; - this->get_service().shutdown(this->get_implementation(), what, ec); - asio::detail::throw_error(ec, "shutdown"); - } - - /// Disable sends or receives on the socket. - /** - * This function is used to disable send operations, receive operations, or - * both. - * - * @param what Determines what types of operation will no longer be allowed. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * Shutting down the send side of the socket: - * @code - * asio::ip::tcp::socket socket(io_service); - * ... - * asio::error_code ec; - * socket.shutdown(asio::ip::tcp::socket::shutdown_send, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - asio::error_code shutdown(shutdown_type what, - asio::error_code& ec) - { - return this->get_service().shutdown(this->get_implementation(), what, ec); - } - -protected: - /// Protected destructor to prevent deletion through this type. - ~basic_socket() - { - } -}; - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_BASIC_SOCKET_HPP diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_acceptor.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_acceptor.hpp deleted file mode 100644 index f69f483250f27..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_acceptor.hpp +++ /dev/null @@ -1,1136 +0,0 @@ -// -// basic_socket_acceptor.hpp -// ~~~~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_BASIC_SOCKET_ACCEPTOR_HPP -#define ASIO_BASIC_SOCKET_ACCEPTOR_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include "asio/basic_io_object.hpp" -#include "asio/basic_socket.hpp" -#include "asio/detail/handler_type_requirements.hpp" -#include "asio/detail/throw_error.hpp" -#include "asio/detail/type_traits.hpp" -#include "asio/error.hpp" -#include "asio/socket_acceptor_service.hpp" -#include "asio/socket_base.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { - -/// Provides the ability to accept new connections. -/** - * The basic_socket_acceptor class template is used for accepting new socket - * connections. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - * - * @par Example - * Opening a socket acceptor with the SO_REUSEADDR option enabled: - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * asio::ip::tcp::endpoint endpoint(asio::ip::tcp::v4(), port); - * acceptor.open(endpoint.protocol()); - * acceptor.set_option(asio::ip::tcp::acceptor::reuse_address(true)); - * acceptor.bind(endpoint); - * acceptor.listen(); - * @endcode - */ -template > -class basic_socket_acceptor - : public basic_io_object, - public socket_base -{ -public: - /// (Deprecated: Use native_handle_type.) The native representation of an - /// acceptor. - typedef typename SocketAcceptorService::native_handle_type native_type; - - /// The native representation of an acceptor. - typedef typename SocketAcceptorService::native_handle_type native_handle_type; - - /// The protocol type. - typedef Protocol protocol_type; - - /// The endpoint type. - typedef typename Protocol::endpoint endpoint_type; - - /// Construct an acceptor without opening it. - /** - * This constructor creates an acceptor without opening it to listen for new - * connections. The open() function must be called before the acceptor can - * accept new socket connections. - * - * @param io_service The io_service object that the acceptor will use to - * dispatch handlers for any asynchronous operations performed on the - * acceptor. - */ - explicit basic_socket_acceptor(asio::io_service& io_service) - : basic_io_object(io_service) - { - } - - /// Construct an open acceptor. - /** - * This constructor creates an acceptor and automatically opens it. - * - * @param io_service The io_service object that the acceptor will use to - * dispatch handlers for any asynchronous operations performed on the - * acceptor. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @throws asio::system_error Thrown on failure. - */ - basic_socket_acceptor(asio::io_service& io_service, - const protocol_type& protocol) - : basic_io_object(io_service) - { - asio::error_code ec; - this->get_service().open(this->get_implementation(), protocol, ec); - asio::detail::throw_error(ec, "open"); - } - - /// Construct an acceptor opened on the given endpoint. - /** - * This constructor creates an acceptor and automatically opens it to listen - * for new connections on the specified endpoint. - * - * @param io_service The io_service object that the acceptor will use to - * dispatch handlers for any asynchronous operations performed on the - * acceptor. - * - * @param endpoint An endpoint on the local machine on which the acceptor - * will listen for new connections. - * - * @param reuse_addr Whether the constructor should set the socket option - * socket_base::reuse_address. - * - * @throws asio::system_error Thrown on failure. - * - * @note This constructor is equivalent to the following code: - * @code - * basic_socket_acceptor acceptor(io_service); - * acceptor.open(endpoint.protocol()); - * if (reuse_addr) - * acceptor.set_option(socket_base::reuse_address(true)); - * acceptor.bind(endpoint); - * acceptor.listen(listen_backlog); - * @endcode - */ - basic_socket_acceptor(asio::io_service& io_service, - const endpoint_type& endpoint, bool reuse_addr = true) - : basic_io_object(io_service) - { - asio::error_code ec; - const protocol_type protocol = endpoint.protocol(); - this->get_service().open(this->get_implementation(), protocol, ec); - asio::detail::throw_error(ec, "open"); - if (reuse_addr) - { - this->get_service().set_option(this->get_implementation(), - socket_base::reuse_address(true), ec); - asio::detail::throw_error(ec, "set_option"); - } - this->get_service().bind(this->get_implementation(), endpoint, ec); - asio::detail::throw_error(ec, "bind"); - this->get_service().listen(this->get_implementation(), - socket_base::max_connections, ec); - asio::detail::throw_error(ec, "listen"); - } - - /// Construct a basic_socket_acceptor on an existing native acceptor. - /** - * This constructor creates an acceptor object to hold an existing native - * acceptor. - * - * @param io_service The io_service object that the acceptor will use to - * dispatch handlers for any asynchronous operations performed on the - * acceptor. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @param native_acceptor A native acceptor. - * - * @throws asio::system_error Thrown on failure. - */ - basic_socket_acceptor(asio::io_service& io_service, - const protocol_type& protocol, const native_handle_type& native_acceptor) - : basic_io_object(io_service) - { - asio::error_code ec; - this->get_service().assign(this->get_implementation(), - protocol, native_acceptor, ec); - asio::detail::throw_error(ec, "assign"); - } - -#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Move-construct a basic_socket_acceptor from another. - /** - * This constructor moves an acceptor from one object to another. - * - * @param other The other basic_socket_acceptor object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket_acceptor(io_service&) constructor. - */ - basic_socket_acceptor(basic_socket_acceptor&& other) - : basic_io_object( - ASIO_MOVE_CAST(basic_socket_acceptor)(other)) - { - } - - /// Move-assign a basic_socket_acceptor from another. - /** - * This assignment operator moves an acceptor from one object to another. - * - * @param other The other basic_socket_acceptor object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket_acceptor(io_service&) constructor. - */ - basic_socket_acceptor& operator=(basic_socket_acceptor&& other) - { - basic_io_object::operator=( - ASIO_MOVE_CAST(basic_socket_acceptor)(other)); - return *this; - } - - // All socket acceptors have access to each other's implementations. - template - friend class basic_socket_acceptor; - - /// Move-construct a basic_socket_acceptor from an acceptor of another - /// protocol type. - /** - * This constructor moves an acceptor from one object to another. - * - * @param other The other basic_socket_acceptor object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket(io_service&) constructor. - */ - template - basic_socket_acceptor( - basic_socket_acceptor&& other, - typename enable_if::value>::type* = 0) - : basic_io_object(other.get_io_service()) - { - this->get_service().template converting_move_construct( - this->get_implementation(), other.get_implementation()); - } - - /// Move-assign a basic_socket_acceptor from an acceptor of another protocol - /// type. - /** - * This assignment operator moves an acceptor from one object to another. - * - * @param other The other basic_socket_acceptor object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket(io_service&) constructor. - */ - template - typename enable_if::value, - basic_socket_acceptor>::type& operator=( - basic_socket_acceptor&& other) - { - basic_socket_acceptor tmp(ASIO_MOVE_CAST2(basic_socket_acceptor< - Protocol1, SocketAcceptorService1>)(other)); - basic_io_object::operator=( - ASIO_MOVE_CAST(basic_socket_acceptor)(tmp)); - return *this; - } -#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - - /// Open the acceptor using the specified protocol. - /** - * This function opens the socket acceptor so that it will use the specified - * protocol. - * - * @param protocol An object specifying which protocol is to be used. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * acceptor.open(asio::ip::tcp::v4()); - * @endcode - */ - void open(const protocol_type& protocol = protocol_type()) - { - asio::error_code ec; - this->get_service().open(this->get_implementation(), protocol, ec); - asio::detail::throw_error(ec, "open"); - } - - /// Open the acceptor using the specified protocol. - /** - * This function opens the socket acceptor so that it will use the specified - * protocol. - * - * @param protocol An object specifying which protocol is to be used. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * asio::error_code ec; - * acceptor.open(asio::ip::tcp::v4(), ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - asio::error_code open(const protocol_type& protocol, - asio::error_code& ec) - { - return this->get_service().open(this->get_implementation(), protocol, ec); - } - - /// Assigns an existing native acceptor to the acceptor. - /* - * This function opens the acceptor to hold an existing native acceptor. - * - * @param protocol An object specifying which protocol is to be used. - * - * @param native_acceptor A native acceptor. - * - * @throws asio::system_error Thrown on failure. - */ - void assign(const protocol_type& protocol, - const native_handle_type& native_acceptor) - { - asio::error_code ec; - this->get_service().assign(this->get_implementation(), - protocol, native_acceptor, ec); - asio::detail::throw_error(ec, "assign"); - } - - /// Assigns an existing native acceptor to the acceptor. - /* - * This function opens the acceptor to hold an existing native acceptor. - * - * @param protocol An object specifying which protocol is to be used. - * - * @param native_acceptor A native acceptor. - * - * @param ec Set to indicate what error occurred, if any. - */ - asio::error_code assign(const protocol_type& protocol, - const native_handle_type& native_acceptor, asio::error_code& ec) - { - return this->get_service().assign(this->get_implementation(), - protocol, native_acceptor, ec); - } - - /// Determine whether the acceptor is open. - bool is_open() const - { - return this->get_service().is_open(this->get_implementation()); - } - - /// Bind the acceptor to the given local endpoint. - /** - * This function binds the socket acceptor to the specified endpoint on the - * local machine. - * - * @param endpoint An endpoint on the local machine to which the socket - * acceptor will be bound. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * asio::ip::tcp::endpoint endpoint(asio::ip::tcp::v4(), 12345); - * acceptor.open(endpoint.protocol()); - * acceptor.bind(endpoint); - * @endcode - */ - void bind(const endpoint_type& endpoint) - { - asio::error_code ec; - this->get_service().bind(this->get_implementation(), endpoint, ec); - asio::detail::throw_error(ec, "bind"); - } - - /// Bind the acceptor to the given local endpoint. - /** - * This function binds the socket acceptor to the specified endpoint on the - * local machine. - * - * @param endpoint An endpoint on the local machine to which the socket - * acceptor will be bound. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * asio::ip::tcp::endpoint endpoint(asio::ip::tcp::v4(), 12345); - * acceptor.open(endpoint.protocol()); - * asio::error_code ec; - * acceptor.bind(endpoint, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - asio::error_code bind(const endpoint_type& endpoint, - asio::error_code& ec) - { - return this->get_service().bind(this->get_implementation(), endpoint, ec); - } - - /// Place the acceptor into the state where it will listen for new - /// connections. - /** - * This function puts the socket acceptor into the state where it may accept - * new connections. - * - * @param backlog The maximum length of the queue of pending connections. - * - * @throws asio::system_error Thrown on failure. - */ - void listen(int backlog = socket_base::max_connections) - { - asio::error_code ec; - this->get_service().listen(this->get_implementation(), backlog, ec); - asio::detail::throw_error(ec, "listen"); - } - - /// Place the acceptor into the state where it will listen for new - /// connections. - /** - * This function puts the socket acceptor into the state where it may accept - * new connections. - * - * @param backlog The maximum length of the queue of pending connections. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::error_code ec; - * acceptor.listen(asio::socket_base::max_connections, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - asio::error_code listen(int backlog, asio::error_code& ec) - { - return this->get_service().listen(this->get_implementation(), backlog, ec); - } - - /// Close the acceptor. - /** - * This function is used to close the acceptor. Any asynchronous accept - * operations will be cancelled immediately. - * - * A subsequent call to open() is required before the acceptor can again be - * used to again perform socket accept operations. - * - * @throws asio::system_error Thrown on failure. - */ - void close() - { - asio::error_code ec; - this->get_service().close(this->get_implementation(), ec); - asio::detail::throw_error(ec, "close"); - } - - /// Close the acceptor. - /** - * This function is used to close the acceptor. Any asynchronous accept - * operations will be cancelled immediately. - * - * A subsequent call to open() is required before the acceptor can again be - * used to again perform socket accept operations. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::error_code ec; - * acceptor.close(ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - asio::error_code close(asio::error_code& ec) - { - return this->get_service().close(this->get_implementation(), ec); - } - - /// (Deprecated: Use native_handle().) Get the native acceptor representation. - /** - * This function may be used to obtain the underlying representation of the - * acceptor. This is intended to allow access to native acceptor functionality - * that is not otherwise provided. - */ - native_type native() - { - return this->get_service().native_handle(this->get_implementation()); - } - - /// Get the native acceptor representation. - /** - * This function may be used to obtain the underlying representation of the - * acceptor. This is intended to allow access to native acceptor functionality - * that is not otherwise provided. - */ - native_handle_type native_handle() - { - return this->get_service().native_handle(this->get_implementation()); - } - - /// Cancel all asynchronous operations associated with the acceptor. - /** - * This function causes all outstanding asynchronous connect, send and receive - * operations to finish immediately, and the handlers for cancelled operations - * will be passed the asio::error::operation_aborted error. - * - * @throws asio::system_error Thrown on failure. - */ - void cancel() - { - asio::error_code ec; - this->get_service().cancel(this->get_implementation(), ec); - asio::detail::throw_error(ec, "cancel"); - } - - /// Cancel all asynchronous operations associated with the acceptor. - /** - * This function causes all outstanding asynchronous connect, send and receive - * operations to finish immediately, and the handlers for cancelled operations - * will be passed the asio::error::operation_aborted error. - * - * @param ec Set to indicate what error occurred, if any. - */ - asio::error_code cancel(asio::error_code& ec) - { - return this->get_service().cancel(this->get_implementation(), ec); - } - - /// Set an option on the acceptor. - /** - * This function is used to set an option on the acceptor. - * - * @param option The new option value to be set on the acceptor. - * - * @throws asio::system_error Thrown on failure. - * - * @sa SettableSocketOption @n - * asio::socket_base::reuse_address - * asio::socket_base::enable_connection_aborted - * - * @par Example - * Setting the SOL_SOCKET/SO_REUSEADDR option: - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::acceptor::reuse_address option(true); - * acceptor.set_option(option); - * @endcode - */ - template - void set_option(const SettableSocketOption& option) - { - asio::error_code ec; - this->get_service().set_option(this->get_implementation(), option, ec); - asio::detail::throw_error(ec, "set_option"); - } - - /// Set an option on the acceptor. - /** - * This function is used to set an option on the acceptor. - * - * @param option The new option value to be set on the acceptor. - * - * @param ec Set to indicate what error occurred, if any. - * - * @sa SettableSocketOption @n - * asio::socket_base::reuse_address - * asio::socket_base::enable_connection_aborted - * - * @par Example - * Setting the SOL_SOCKET/SO_REUSEADDR option: - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::acceptor::reuse_address option(true); - * asio::error_code ec; - * acceptor.set_option(option, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template - asio::error_code set_option(const SettableSocketOption& option, - asio::error_code& ec) - { - return this->get_service().set_option( - this->get_implementation(), option, ec); - } - - /// Get an option from the acceptor. - /** - * This function is used to get the current value of an option on the - * acceptor. - * - * @param option The option value to be obtained from the acceptor. - * - * @throws asio::system_error Thrown on failure. - * - * @sa GettableSocketOption @n - * asio::socket_base::reuse_address - * - * @par Example - * Getting the value of the SOL_SOCKET/SO_REUSEADDR option: - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::acceptor::reuse_address option; - * acceptor.get_option(option); - * bool is_set = option.get(); - * @endcode - */ - template - void get_option(GettableSocketOption& option) - { - asio::error_code ec; - this->get_service().get_option(this->get_implementation(), option, ec); - asio::detail::throw_error(ec, "get_option"); - } - - /// Get an option from the acceptor. - /** - * This function is used to get the current value of an option on the - * acceptor. - * - * @param option The option value to be obtained from the acceptor. - * - * @param ec Set to indicate what error occurred, if any. - * - * @sa GettableSocketOption @n - * asio::socket_base::reuse_address - * - * @par Example - * Getting the value of the SOL_SOCKET/SO_REUSEADDR option: - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::acceptor::reuse_address option; - * asio::error_code ec; - * acceptor.get_option(option, ec); - * if (ec) - * { - * // An error occurred. - * } - * bool is_set = option.get(); - * @endcode - */ - template - asio::error_code get_option(GettableSocketOption& option, - asio::error_code& ec) - { - return this->get_service().get_option( - this->get_implementation(), option, ec); - } - - /// Perform an IO control command on the acceptor. - /** - * This function is used to execute an IO control command on the acceptor. - * - * @param command The IO control command to be performed on the acceptor. - * - * @throws asio::system_error Thrown on failure. - * - * @sa IoControlCommand @n - * asio::socket_base::non_blocking_io - * - * @par Example - * Getting the number of bytes ready to read: - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::acceptor::non_blocking_io command(true); - * socket.io_control(command); - * @endcode - */ - template - void io_control(IoControlCommand& command) - { - asio::error_code ec; - this->get_service().io_control(this->get_implementation(), command, ec); - asio::detail::throw_error(ec, "io_control"); - } - - /// Perform an IO control command on the acceptor. - /** - * This function is used to execute an IO control command on the acceptor. - * - * @param command The IO control command to be performed on the acceptor. - * - * @param ec Set to indicate what error occurred, if any. - * - * @sa IoControlCommand @n - * asio::socket_base::non_blocking_io - * - * @par Example - * Getting the number of bytes ready to read: - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::acceptor::non_blocking_io command(true); - * asio::error_code ec; - * socket.io_control(command, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template - asio::error_code io_control(IoControlCommand& command, - asio::error_code& ec) - { - return this->get_service().io_control( - this->get_implementation(), command, ec); - } - - /// Gets the non-blocking mode of the acceptor. - /** - * @returns @c true if the acceptor's synchronous operations will fail with - * asio::error::would_block if they are unable to perform the requested - * operation immediately. If @c false, synchronous operations will block - * until complete. - * - * @note The non-blocking mode has no effect on the behaviour of asynchronous - * operations. Asynchronous operations will never fail with the error - * asio::error::would_block. - */ - bool non_blocking() const - { - return this->get_service().non_blocking(this->get_implementation()); - } - - /// Sets the non-blocking mode of the acceptor. - /** - * @param mode If @c true, the acceptor's synchronous operations will fail - * with asio::error::would_block if they are unable to perform the - * requested operation immediately. If @c false, synchronous operations will - * block until complete. - * - * @throws asio::system_error Thrown on failure. - * - * @note The non-blocking mode has no effect on the behaviour of asynchronous - * operations. Asynchronous operations will never fail with the error - * asio::error::would_block. - */ - void non_blocking(bool mode) - { - asio::error_code ec; - this->get_service().non_blocking(this->get_implementation(), mode, ec); - asio::detail::throw_error(ec, "non_blocking"); - } - - /// Sets the non-blocking mode of the acceptor. - /** - * @param mode If @c true, the acceptor's synchronous operations will fail - * with asio::error::would_block if they are unable to perform the - * requested operation immediately. If @c false, synchronous operations will - * block until complete. - * - * @param ec Set to indicate what error occurred, if any. - * - * @note The non-blocking mode has no effect on the behaviour of asynchronous - * operations. Asynchronous operations will never fail with the error - * asio::error::would_block. - */ - asio::error_code non_blocking( - bool mode, asio::error_code& ec) - { - return this->get_service().non_blocking( - this->get_implementation(), mode, ec); - } - - /// Gets the non-blocking mode of the native acceptor implementation. - /** - * This function is used to retrieve the non-blocking mode of the underlying - * native acceptor. This mode has no effect on the behaviour of the acceptor - * object's synchronous operations. - * - * @returns @c true if the underlying acceptor is in non-blocking mode and - * direct system calls may fail with asio::error::would_block (or the - * equivalent system error). - * - * @note The current non-blocking mode is cached by the acceptor object. - * Consequently, the return value may be incorrect if the non-blocking mode - * was set directly on the native acceptor. - */ - bool native_non_blocking() const - { - return this->get_service().native_non_blocking(this->get_implementation()); - } - - /// Sets the non-blocking mode of the native acceptor implementation. - /** - * This function is used to modify the non-blocking mode of the underlying - * native acceptor. It has no effect on the behaviour of the acceptor object's - * synchronous operations. - * - * @param mode If @c true, the underlying acceptor is put into non-blocking - * mode and direct system calls may fail with asio::error::would_block - * (or the equivalent system error). - * - * @throws asio::system_error Thrown on failure. If the @c mode is - * @c false, but the current value of @c non_blocking() is @c true, this - * function fails with asio::error::invalid_argument, as the - * combination does not make sense. - */ - void native_non_blocking(bool mode) - { - asio::error_code ec; - this->get_service().native_non_blocking( - this->get_implementation(), mode, ec); - asio::detail::throw_error(ec, "native_non_blocking"); - } - - /// Sets the non-blocking mode of the native acceptor implementation. - /** - * This function is used to modify the non-blocking mode of the underlying - * native acceptor. It has no effect on the behaviour of the acceptor object's - * synchronous operations. - * - * @param mode If @c true, the underlying acceptor is put into non-blocking - * mode and direct system calls may fail with asio::error::would_block - * (or the equivalent system error). - * - * @param ec Set to indicate what error occurred, if any. If the @c mode is - * @c false, but the current value of @c non_blocking() is @c true, this - * function fails with asio::error::invalid_argument, as the - * combination does not make sense. - */ - asio::error_code native_non_blocking( - bool mode, asio::error_code& ec) - { - return this->get_service().native_non_blocking( - this->get_implementation(), mode, ec); - } - - /// Get the local endpoint of the acceptor. - /** - * This function is used to obtain the locally bound endpoint of the acceptor. - * - * @returns An object that represents the local endpoint of the acceptor. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::endpoint endpoint = acceptor.local_endpoint(); - * @endcode - */ - endpoint_type local_endpoint() const - { - asio::error_code ec; - endpoint_type ep = this->get_service().local_endpoint( - this->get_implementation(), ec); - asio::detail::throw_error(ec, "local_endpoint"); - return ep; - } - - /// Get the local endpoint of the acceptor. - /** - * This function is used to obtain the locally bound endpoint of the acceptor. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns An object that represents the local endpoint of the acceptor. - * Returns a default-constructed endpoint object if an error occurred and the - * error handler did not throw an exception. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::error_code ec; - * asio::ip::tcp::endpoint endpoint = acceptor.local_endpoint(ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - endpoint_type local_endpoint(asio::error_code& ec) const - { - return this->get_service().local_endpoint(this->get_implementation(), ec); - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer into the - * given socket. The function call will block until a new connection has been - * accepted successfully or an error occurs. - * - * @param peer The socket into which the new connection will be accepted. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::socket socket(io_service); - * acceptor.accept(socket); - * @endcode - */ - template - void accept(basic_socket& peer, - typename enable_if::value>::type* = 0) - { - asio::error_code ec; - this->get_service().accept(this->get_implementation(), - peer, static_cast(0), ec); - asio::detail::throw_error(ec, "accept"); - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer into the - * given socket. The function call will block until a new connection has been - * accepted successfully or an error occurs. - * - * @param peer The socket into which the new connection will be accepted. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::soocket socket(io_service); - * asio::error_code ec; - * acceptor.accept(socket, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template - asio::error_code accept( - basic_socket& peer, - asio::error_code& ec, - typename enable_if::value>::type* = 0) - { - return this->get_service().accept(this->get_implementation(), - peer, static_cast(0), ec); - } - - /// Start an asynchronous accept. - /** - * This function is used to asynchronously accept a new connection into a - * socket. The function call always returns immediately. - * - * @param peer The socket into which the new connection will be accepted. - * Ownership of the peer object is retained by the caller, which must - * guarantee that it is valid until the handler is called. - * - * @param handler The handler to be called when the accept operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error // Result of operation. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - * - * @par Example - * @code - * void accept_handler(const asio::error_code& error) - * { - * if (!error) - * { - * // Accept succeeded. - * } - * } - * - * ... - * - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::socket socket(io_service); - * acceptor.async_accept(socket, accept_handler); - * @endcode - */ - template - ASIO_INITFN_RESULT_TYPE(AcceptHandler, - void (asio::error_code)) - async_accept(basic_socket& peer, - ASIO_MOVE_ARG(AcceptHandler) handler, - typename enable_if::value>::type* = 0) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a AcceptHandler. - ASIO_ACCEPT_HANDLER_CHECK(AcceptHandler, handler) type_check; - - return this->get_service().async_accept(this->get_implementation(), - peer, static_cast(0), - ASIO_MOVE_CAST(AcceptHandler)(handler)); - } - - /// Accept a new connection and obtain the endpoint of the peer - /** - * This function is used to accept a new connection from a peer into the - * given socket, and additionally provide the endpoint of the remote peer. - * The function call will block until a new connection has been accepted - * successfully or an error occurs. - * - * @param peer The socket into which the new connection will be accepted. - * - * @param peer_endpoint An endpoint object which will receive the endpoint of - * the remote peer. - * - * @throws asio::system_error Thrown on failure. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::socket socket(io_service); - * asio::ip::tcp::endpoint endpoint; - * acceptor.accept(socket, endpoint); - * @endcode - */ - template - void accept(basic_socket& peer, - endpoint_type& peer_endpoint) - { - asio::error_code ec; - this->get_service().accept(this->get_implementation(), - peer, &peer_endpoint, ec); - asio::detail::throw_error(ec, "accept"); - } - - /// Accept a new connection and obtain the endpoint of the peer - /** - * This function is used to accept a new connection from a peer into the - * given socket, and additionally provide the endpoint of the remote peer. - * The function call will block until a new connection has been accepted - * successfully or an error occurs. - * - * @param peer The socket into which the new connection will be accepted. - * - * @param peer_endpoint An endpoint object which will receive the endpoint of - * the remote peer. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * asio::ip::tcp::acceptor acceptor(io_service); - * ... - * asio::ip::tcp::socket socket(io_service); - * asio::ip::tcp::endpoint endpoint; - * asio::error_code ec; - * acceptor.accept(socket, endpoint, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template - asio::error_code accept( - basic_socket& peer, - endpoint_type& peer_endpoint, asio::error_code& ec) - { - return this->get_service().accept( - this->get_implementation(), peer, &peer_endpoint, ec); - } - - /// Start an asynchronous accept. - /** - * This function is used to asynchronously accept a new connection into a - * socket, and additionally obtain the endpoint of the remote peer. The - * function call always returns immediately. - * - * @param peer The socket into which the new connection will be accepted. - * Ownership of the peer object is retained by the caller, which must - * guarantee that it is valid until the handler is called. - * - * @param peer_endpoint An endpoint object into which the endpoint of the - * remote peer will be written. Ownership of the peer_endpoint object is - * retained by the caller, which must guarantee that it is valid until the - * handler is called. - * - * @param handler The handler to be called when the accept operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const asio::error_code& error // Result of operation. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_service::post(). - */ - template - ASIO_INITFN_RESULT_TYPE(AcceptHandler, - void (asio::error_code)) - async_accept(basic_socket& peer, - endpoint_type& peer_endpoint, ASIO_MOVE_ARG(AcceptHandler) handler) - { - // If you get an error on the following line it means that your handler does - // not meet the documented type requirements for a AcceptHandler. - ASIO_ACCEPT_HANDLER_CHECK(AcceptHandler, handler) type_check; - - return this->get_service().async_accept(this->get_implementation(), peer, - &peer_endpoint, ASIO_MOVE_CAST(AcceptHandler)(handler)); - } -}; - -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_BASIC_SOCKET_ACCEPTOR_HPP diff --git a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_iostream.hpp b/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_iostream.hpp deleted file mode 100644 index 81754022131f6..0000000000000 --- a/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/basic_socket_iostream.hpp +++ /dev/null @@ -1,286 +0,0 @@ -// -// basic_socket_iostream.hpp -// ~~~~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef ASIO_BASIC_SOCKET_IOSTREAM_HPP -#define ASIO_BASIC_SOCKET_IOSTREAM_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" - -#if !defined(ASIO_NO_IOSTREAM) - -#include -#include -#include "asio/basic_socket_streambuf.hpp" -#include "asio/stream_socket_service.hpp" - -#if !defined(ASIO_HAS_VARIADIC_TEMPLATES) - -# include "asio/detail/variadic_templates.hpp" - -// A macro that should expand to: -// template -// explicit basic_socket_iostream(T1 x1, ..., Tn xn) -// : std::basic_iostream( -// &this->detail::socket_iostream_base< -// Protocol, StreamSocketService, Time, -// TimeTraits, TimerService>::streambuf_) -// { -// if (rdbuf()->connect(x1, ..., xn) == 0) -// this->setstate(std::ios_base::failbit); -// } -// This macro should only persist within this file. - -# define ASIO_PRIVATE_CTR_DEF(n) \ - template \ - explicit basic_socket_iostream(ASIO_VARIADIC_PARAMS(n)) \ - : std::basic_iostream( \ - &this->detail::socket_iostream_base< \ - Protocol, StreamSocketService, Time, \ - TimeTraits, TimerService>::streambuf_) \ - { \ - this->setf(std::ios_base::unitbuf); \ - if (rdbuf()->connect(ASIO_VARIADIC_ARGS(n)) == 0) \ - this->setstate(std::ios_base::failbit); \ - } \ - /**/ - -// A macro that should expand to: -// template -// void connect(T1 x1, ..., Tn xn) -// { -// if (rdbuf()->connect(x1, ..., xn) == 0) -// this->setstate(std::ios_base::failbit); -// } -// This macro should only persist within this file. - -# define ASIO_PRIVATE_CONNECT_DEF(n) \ - template \ - void connect(ASIO_VARIADIC_PARAMS(n)) \ - { \ - if (rdbuf()->connect(ASIO_VARIADIC_ARGS(n)) == 0) \ - this->setstate(std::ios_base::failbit); \ - } \ - /**/ - -#endif // !defined(ASIO_HAS_VARIADIC_TEMPLATES) - -#include "asio/detail/push_options.hpp" - -namespace asio { -namespace detail { - -// A separate base class is used to ensure that the streambuf is initialised -// prior to the basic_socket_iostream's basic_iostream base class. -template -class socket_iostream_base -{ -protected: - basic_socket_streambuf streambuf_; -}; - -} - -/// Iostream interface for a socket. -template , -#if defined(ASIO_HAS_BOOST_DATE_TIME) \ - || defined(GENERATING_DOCUMENTATION) - typename Time = boost::posix_time::ptime, - typename TimeTraits = asio::time_traits