Release of version 2.1.1

Author: liuszeng

AWS-IoT-Arduino-Yun-Library/aws_iot_mqtt.cpp

@@ -748,7 +748,7 @@ IoT_Error_t aws_iot_mqtt_client::getJSONValueLoop(const char* JSONIdentifier, co
 		sprintf(rw_buf, "%d\n", isFirst);
 		exec_cmd(rw_buf, true, false);
 
-		if(strncmp(rw_buf, "J F", 3) == 0) {break;} // End of JSON value string transmission
+		if(strncmp(rw_buf, "J0F", 3) == 0) {break;} // End of JSON value string transmission
 		else if(strncmp(rw_buf, "J1F", 3) == 0) {
 			rc = NO_SET_UP_ERROR;
 			break;

AWS-IoT-Arduino-Yun-Library/aws_iot_version.h

@@ -18,7 +18,7 @@
 
 #define VERSION_MAJOR 2
 #define VERSION_MINOR 1
-#define VERSION_PATCH 0
+#define VERSION_PATCH 1
 #define VERSION_TAG ""
 
 #endif

AWS-IoT-Arduino-Yun-Library/keywords.txt

@@ -19,6 +19,7 @@ shadow_update			KEYWORD2
 shadow_delete			KEYWORD2
 getDesiredValueByKey	KEYWORD2
 getReportedValueByKey	KEYWORD2
+getDeltaValueByKey	KEYWORD2
 getValueByKey		KEYWORD2
 configBackoffTiming	KEYWORD2
 configOfflinePublishQueue	KEYWORD2

AWS-IoT-Python-Runtime/lib/comm/serialCommunicationServer.py

@@ -148,5 +148,5 @@ def writeToExternalJSON(self):
             self._log.writeLog("JSON: Send through serial to remote client. Chunk: " + self._txBuf + " Size: " + str(len(self._txBuf)))
             self._jsonBuf = self._jsonBuf[self._chunkSize:]
         else:
-            self._basicOutput("J F: No JSON chunks.")
+            self._basicOutput("J0F: No JSON chunks.")
             self._log.writeLog("No more chunks for this JSON payload. Exiting writeToExternalJSON.")

CHANGELOG.md

@@ -1,3 +1,12 @@
+#2.1.1 (May 23th, 2016)  
+Features:  
+
+N/A  
+
+Bugfixes.Improvements:  
+
+* Fixed issue in retrieving shadow JSON key/value pair where value starts with a certain letter conflicts with the internal protocol.
+
 # 2.1.0 (May 11th, 2016)  
 Features: