refactor: move native code to its own directory (#1638)

Author: vaind

flutter/analysis_options.yaml

@@ -1,6 +1,8 @@
 include: package:flutter_lints/flutter.yaml
 
 analyzer:
+  exclude:
+    - test/*.mocks.dart
   language:
     strict-casts: true
     strict-inference: true

flutter/ffi-cocoa.yaml

@@ -1,7 +1,7 @@
 name: SentryCocoa
 description: Sentry Cocoa SDK FFI binding.
 language: objc
-output: lib/src/sentry_cocoa.dart
+output: lib/src/native/cocoa/binding.dart
 headers:
   entry-points:
     - ./cocoa_bindings_temp/Sentry.framework/Versions/A/PrivateHeaders/PrivateSentrySDKOnly.h

flutter/lib/src/event_processor/native_app_start_event_processor.dart

@@ -2,8 +2,7 @@ import 'dart:async';
 
 import 'package:sentry/sentry.dart';
 
-import '../sentry_native.dart';
-import '../sentry_native_channel.dart';
+import '../native/sentry_native.dart';
 
 /// EventProcessor that enriches [SentryTransaction] objects with app start
 /// measurement.

flutter/lib/src/integrations/native_app_start_integration.dart

@@ -2,7 +2,7 @@ import 'package:flutter/scheduler.dart';
 import 'package:sentry/sentry.dart';
 
 import '../sentry_flutter_options.dart';
-import '../sentry_native.dart';
+import '../native/sentry_native.dart';
 import '../event_processor/native_app_start_event_processor.dart';
 
 /// Integration which handles communication with native frameworks in order to

flutter/lib/src/sentry_cocoa.dart renamed to flutter/lib/src/native/cocoa/binding.dart

@@ -2,7 +2,7 @@ import 'dart:async';
 
 import 'package:meta/meta.dart';
 
-import '../sentry_flutter.dart';
+import '../../sentry_flutter.dart';
 import 'sentry_native_channel.dart';
 
 /// [SentryNative] holds state that it fetches from to the native SDKs. Always
@@ -98,3 +98,33 @@ class SentryNative {
     _didFetchAppStart = false;
   }
 }
+
+class NativeAppStart {
+  NativeAppStart(this.appStartTime, this.isColdStart);
+
+  double appStartTime;
+  bool isColdStart;
+
+  factory NativeAppStart.fromJson(Map<String, dynamic> json) {
+    return NativeAppStart(
+      json['appStartTime'] as double,
+      json['isColdStart'] as bool,
+    );
+  }
+}
+
+class NativeFrames {
+  NativeFrames(this.totalFrames, this.slowFrames, this.frozenFrames);
+
+  int totalFrames;
+  int slowFrames;
+  int frozenFrames;
+
+  factory NativeFrames.fromJson(Map<String, dynamic> json) {
+    return NativeFrames(
+      json['totalFrames'] as int,
+      json['slowFrames'] as int,
+      json['frozenFrames'] as int,
+    );
+  }
+}

flutter/lib/src/method_channel_helper.dart renamed to flutter/lib/src/native/method_channel_helper.dart

@@ -3,10 +3,11 @@ import 'dart:async';
 import 'package:flutter/services.dart';
 import 'package:meta/meta.dart';
 
-import '../sentry_flutter.dart';
+import '../../sentry_flutter.dart';
+import 'sentry_native.dart';
 import 'method_channel_helper.dart';
 
-/// Provide typed methods to access native layer.
+/// Provide typed methods to access native layer via MethodChannel.
 @internal
 class SentryNativeChannel {
   SentryNativeChannel(this._channel, this._options);
@@ -149,33 +150,3 @@ class SentryNativeChannel {
     );
   }
 }
-
-class NativeAppStart {
-  NativeAppStart(this.appStartTime, this.isColdStart);
-
-  double appStartTime;
-  bool isColdStart;
-
-  factory NativeAppStart.fromJson(Map<String, dynamic> json) {
-    return NativeAppStart(
-      json['appStartTime'] as double,
-      json['isColdStart'] as bool,
-    );
-  }
-}
-
-class NativeFrames {
-  NativeFrames(this.totalFrames, this.slowFrames, this.frozenFrames);
-
-  int totalFrames;
-  int slowFrames;
-  int frozenFrames;
-
-  factory NativeFrames.fromJson(Map<String, dynamic> json) {
-    return NativeFrames(
-      json['totalFrames'] as int,
-      json['slowFrames'] as int,
-      json['frozenFrames'] as int,
-    );
-  }
-}

flutter/lib/src/native_scope_observer.dart renamed to flutter/lib/src/native/native_scope_observer.dart

@@ -1,8 +1,7 @@
 import 'package:flutter/widgets.dart';
 
 import '../../sentry_flutter.dart';
-import '../sentry_native.dart';
-import '../sentry_native_channel.dart';
+import '../native/sentry_native.dart';
 
 /// This key must be used so that the web interface displays the events nicely
 /// See https://develop.sentry.dev/sdk/event-payloads/breadcrumbs/