Merge pull request #15 from Riant/master

新增数据流相关 API

README.md

 | startRecordingService (iOS only) | string  recordingKey                     | 启动服务端录制服务                             |
 | stopRecordingService (iOS only)  | string  recordingKey                     | 停止服务端录制服务                             |
 | getSdkVersion                    | callback                                 | 获取版本号                                 |
+| createDataStream | (boolean reliable, boolean ordered, (streamId) => {}), 其中 reliable, ordered 请参考官方文档同名方法说明 | 创建数据流通道 |
+| sendStreamMessage | (number streamId, string message, (errorCode) => {})| 发送数据 |
 
 ##### 原生通知事件
 
   onError: data => {},
   onWarning: data => {},
   onLeaveChannel: data => {},
-  onAudioVolumeIndication: data => {}
+  onAudioVolumeIndication: data => {},
+  onStreamMessage: ({uid, streamId, data}) => {},
+  onStreamMessageError: ({uid, streamId, error, missed, cached}) => {},
 })
 ```
 
 | onWarning                 | 警告           |
 | onLeaveChannel            | 退出频道         |
 | onAudioVolumeIndication            | 音量提示回调         |
+| onStreamMessage | 接收到对方数据流消息的回调 |
+| onStreamMessageError | 接收到对方数据流消息错误的回调 |
 
 
 ##### AgoraView 组件
 
 ## 更新信息
 
+#### 1.1.1
+
+- 新增方法 创建数据流通道 createDataStream
+- 新增方法 发送数据流 sendStreamMessage
+- 新增监听数据流事件 onStreamMessage
+
 #### 1.0.9
 
 - 更新Agora SDK 为 2.0.2

android/src/main/java/com/syan/agora/AgoraModule.java

 
         }
 
+        // 接收到对方数据流消息的回调
+        @Override
+        public void onStreamMessage(final int uid, final int streamId, final byte[] data) {
+            runOnUiThread(new Runnable() {
+                @Override
+                public void run() {
+                    String msg = new String(data);
+                    WritableMap map = Arguments.createMap();
+                    map.putString("type", "onStreamMessage");
+                    map.putInt("uid", uid);
+                    map.putInt("streamId", streamId);
+                    map.putString("data", msg);
+                    commonEvent(map);
+                }
+            });
+        }
+
+        // 接收对方数据流消息错误的回调
+        @Override
+        public void onStreamMessageError(final int uid, final int streamId, final int code, final int missed, final int cached) {
+            runOnUiThread(new Runnable() {
+                @Override
+                public void run() {
+                    WritableMap map = Arguments.createMap();
+                    map.putString("type", "onStreamMessageError");
+                    map.putInt("uid", uid);
+                    map.putInt("streamId", streamId);
+                    map.putInt("error", code);
+                    map.putInt("missed", missed);
+                    map.putInt("cached", cached);
+                    commonEvent(map);
+                }
+            });
+        }
+
         /**
          * 说话声音音量提示回调
          */
         AgoraManager.getInstance().mRtcEngine.setDefaultAudioRoutetoSpeakerphone(defaultToSpeaker);
     }
 
+    // 建立数据通道
+    @ReactMethod
+    public void createDataStream(boolean reliable, boolean ordered, Callback callback) {
+        callback.invoke(AgoraManager.getInstance().mRtcEngine.createDataStream(reliable, ordered));
+    }
+
+    // 发送数据
+    @ReactMethod
+    public void sendStreamMessage(int streamId, String message, Callback onError) {
+        onError.invoke(AgoraManager.getInstance().mRtcEngine.sendStreamMessage(streamId, message.getBytes()));
+    }
+
     //销毁引擎实例
     @ReactMethod
     public void destroy() {
                 .emit(eventName, params);
     }
 
-}
+}

ios/RCTAgora/RCTAgora.m

  *  @return 0 when executed successfully. return negative value if failed.
  */
 RCT_EXPORT_METHOD(init:(NSDictionary *)options) {
-    
+
     [AgoraConst share].appid = options[@"appid"];
-    
+
     self.rtcEngine = [AgoraRtcEngineKit sharedEngineWithAppId:options[@"appid"] delegate:self];
-    
+
     [AgoraConst share].rtcEngine = self.rtcEngine;
-    
+
     //频道模式
     [self.rtcEngine setChannelProfile:[options[@"channelProfile"] integerValue]];
     //启用双流模式
     [self.rtcEngine enableVideo];
     [self.rtcEngine setVideoProfile:[options[@"videoProfile"] integerValue]swapWidthAndHeight:[options[@"swapWidthAndHeight"]boolValue]];
     [self.rtcEngine setClientRole:[options[@"clientRole"] integerValue] withKey:nil];
-    
+
     //Agora Native SDK 与 Agora Web SDK 间的互通
     [self.rtcEngine enableWebSdkInteroperability:YES];
-    
+
 }
 
 //加入房间
     [self.rtcEngine leaveChannel:^(AgoraRtcStats *stat) {
         NSMutableDictionary *params = @{}.mutableCopy;
         params[@"type"] = @"onLeaveChannel";
-        
+
         [self sendEvent:params];
     }];
 }
 //主播必须在加入频道前调用本章 API
 RCT_EXPORT_METHOD(configPublisher:(NSDictionary *)config){
     AgoraPublisherConfiguration *apc = [AgoraPublisherConfiguration new];
-    
+
     apc.width = [config[@"width"] integerValue];  //旁路直播的输出码流的宽度
     apc.height = [config[@"height"] integerValue]; //旁路直播的输出码流的高度
     apc.framerate = [config[@"framerate"] integerValue]; //旁路直播的输出码率帧率
     apc.rawStreamUrl = config[@"rawStreamUrl"]; //单流地址
     apc.extraInfo = config[@"extraInfo"]; //其他信息
     apc.owner = [config[@"owner"] boolValue]; //是否将当前主播设为该 RTMP 流的主人
-  
+
     [self.rtcEngine configPublisher:apc];
 }
 
     [self.rtcEngine stopRecordingService:recordingKey];
 }
 
+/*
+创建数据流
+*/
+RCT_EXPORT_METHOD(createDataStream:(BOOL)reliable ordered:(BOOL)ordered callback:(RCTResponseSenderBlock)callback){
+  NSInteger streamId = 0;
+  [self.rtcEngine createDataStream:&streamId reliable:reliable ordered:ordered];
+  callback(@[[NSNumber numberWithInteger:streamId]]);
+}
+
+/*
+发送数据流
+*/
+RCT_EXPORT_METHOD(sendStreamMessage:(NSInteger)streamId data:(NSData*)data callback:(RCTResponseSenderBlock)callback){
+  int err = [self.rtcEngine sendStreamMessage:(streamId) data:data];
+  callback(@[[NSNumber numberWithInteger:err]]);
+}
+
 //获取版本号
 RCT_EXPORT_METHOD(getSdkVersion:(RCTResponseSenderBlock)callback){
     callback(@[[AgoraRtcEngineKit getSdkVersion]]);
     NSMutableDictionary *params = @{}.mutableCopy;
     params[@"type"] = @"onError";
     params[@"err"] = [NSNumber numberWithInteger:errorCode];;
-    
+
     [self sendEvent:params];
 }
 
     NSMutableDictionary *params = @{}.mutableCopy;
     params[@"type"] = @"onWarning";
     params[@"err"] = [NSNumber numberWithInteger:warningCode];;
-    
+
     [self sendEvent:params];
 }
 
     params[@"type"] = @"onJoinChannelSuccess";
     params[@"uid"] = [NSNumber numberWithInteger:uid];
     params[@"channel"] = channel;
-    
+
     [self sendEvent:params];
 }
 
  远端首帧视频接收解码回调
  */
 - (void)rtcEngine:(AgoraRtcEngineKit *)engine firstRemoteVideoDecodedOfUid:(NSUInteger)uid size:(CGSize)size elapsed:(NSInteger)elapsed {
-    
+
     NSMutableDictionary *params = @{}.mutableCopy;
     params[@"type"] = @"onFirstRemoteVideoDecoded";
     params[@"uid"] = [NSNumber numberWithInteger:uid];
-    
+
     [self sendEvent:params];
 
 }
     NSMutableDictionary *params = @{}.mutableCopy;
     params[@"type"] = @"onUserJoined";
     params[@"uid"] = [NSNumber numberWithInteger:uid];
-    
+
     [self sendEvent:params];
 }
 
     NSMutableDictionary *params = @{}.mutableCopy;
     params[@"type"] = @"onUserOffline";
     params[@"uid"] = [NSNumber numberWithInteger:uid];
-    
+
     [self sendEvent:params];
 }
 
 - (void)rtcEngine:(AgoraRtcEngineKit *)engine reportAudioVolumeIndicationOfSpeakers:(NSArray*)speakers totalVolume:(NSInteger)totalVolume {
     NSMutableDictionary *params = @{}.mutableCopy;
     params[@"type"] = @"onAudioVolumeIndication";
-    
+
     NSMutableArray *arr = [NSMutableArray array];
     for (AgoraRtcAudioVolumeInfo *obj in speakers) {
         [arr addObject:@{@"uid":[NSNumber numberWithInteger:obj.uid], @"volume":[NSNumber numberWithInteger:obj.volume]}];
     }
-    
+
     params[@"speakers"] = arr;
     params[@"totalVolume"] = [NSNumber numberWithInteger:totalVolume];
-    
+
     [self sendEvent:params];
 }
 
+/*
+接受数据流
+*/
+
+- (void)rtcEngine:(AgoraRtcEngineKit * _Nonnull)engine receiveStreamMessageFromUid:(NSUInteger)uid streamId:(NSInteger)streamId data:(NSData * _Nonnull)data{
+  NSMutableDictionary *params = @{}.mutableCopy;
+  params[@"type"] = @"onStreamMessage";
+  params[@"uid"] = [NSNumber numberWithInteger:uid];
+  params[@"streamId"] = [NSNumber numberWithInteger:streamId];
+  params[@"data"] = [[NSString alloc]initWithData:data encoding:NSUTF8StringEncoding];
+
+  [self sendEvent:params];
+}
+
+- (void)rtcEngine:(AgoraRtcEngineKit *)engine didOccurStreamMessageErrorFromUid:(NSUInteger)uid streamId:(NSInteger)streamId error:(NSInteger)error missed:(NSInteger)missed cached:(NSInteger)cached{
+  NSMutableDictionary *params = @{}.mutableCopy;
+  params[@"type"] = @"onStreamMessageError";
+  params[@"uid"] = [NSNumber numberWithInteger:uid];
+  params[@"streamId"] = [NSNumber numberWithInteger:streamId];
+  params[@"error"] = [NSNumber numberWithInteger:error];
+  params[@"missed"] = [NSNumber numberWithInteger:missed];
+  params[@"cached"] = [NSNumber numberWithInteger:cached];
+
+  [self sendEvent:params];
+}
+
 - (void)sendEvent:(NSDictionary *)params {
     [_bridge.eventDispatcher sendDeviceEventWithName:@"agoraEvent" body:params];
 }
 }
 
 //RCT_EXPORT_METHOD(getViewWithTag:(nonnull NSNumber *)reactTag) {
-//    
+//
 //    UIView *view = [self.bridge.uiManager viewForReactTag:reactTag];
 //    NSLog(@"%@",view);
-//    
+//
 //}
 
 @end

package.json

 {
   "name": "react-native-agora",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "声网Agora",
   "main": "index.js",
   "scripts": {