Opentok反应原生而不是发布

问题描述 投票:0回答:1

我正在尝试用opentok-react-native库构建一个应用程序。

当应用程序运行时,发布者组件变为黑色方块,订阅者组件显示我的摄像头视频。

在日志中,我可以看到流是使用流ID创建的,显然正在工作。但当我去我的Tokbox account时,我在仪表板上看不到任何数据:tokbox dashboard

这是我目前的代码:https://github.com/victor0402/opentok-demo

重要的是:

import React, {Component} from 'react';
import {View} from 'react-native';
import {OT, OTPublisher, OTSession, OTSubscriber} from "opentok-react-native";

export default class App extends Component {

  //Publisher token
  token = 'TOKEN HERE';

  //Routed session ID
  session = 'SESSION ID HERE';

  apiKey = 'API KEY';

  constructor(props) {
    super(props);

    this.state = {
      streamProperties: {},
    };

    this.publisherProperties = {
      publishVideo: true,
      publishAudio: true,
      cameraPosition: 'front'
    };

    this.publisherEventHandlers = {
      streamCreated: event => {
        console.log('publisherEventHandlers: streamCreated.... updating state');
        const streamProperties = {
          ...this.state.streamProperties, [event.streamId]: {
            subscribeToAudio: true,
            subscribeToVideo: true,
            style: {
              width: 400,
              height: 300,
            },
          }
        };
        this.setState({streamProperties});
      },
      streamDestroyed: event => {
        console.log('Publisher stream destroyed!', event);
      }
    };

    this.subscriberProperties = {
      subscribeToAudio: true,
      subscribeToVideo: true,
    };

    this.sessionEventHandlers = {
      streamCreated: event => {
        console.log('sessionEventHandlers : streamCreated');
      },

      streamDestroyed: event => {
        console.log('Stream destroyed!!!!!!', event);
      },
    };

    this.subscriberEventHandlers = {
      error: (error) => {
        console.log(`There was an error with the subscriber: ${error}`);
      },
    };
  }

  render() {
    OT.enableLogs(true);

    return (
      <View>
        <OTSession apiKey={this.apiKey} sessionId={this.session} token={this.token}
                   eventHandlers={this.sessionEventHandlers}>

          <OTPublisher
            properties={this.publisherProperties}
            eventHandlers={this.publisherEventHandlers}
            style={{ height: 100, width: 100 }}
          />

          <OTSubscriber
            properties={this.subscriberProperties}
            eventHandlers={this.subscriberEventHandlers}
            style={{height: 100, width: 100}}
            streamProperties={this.state.streamProperties}
          />
        </OTSession>
      </View>

    );
  }
}

那么,我的代码有问题吗?如何发布视频并在我的帐户信息中心获取结果和录音?

react-native opentok tokbox
1个回答
1
投票

TokBox Developer Evangelist在这里。

使用指标大约需要24小时填充在仪表板中,这就是您没有立即看到它们的原因。

我还查看了您共享的代码,看起来您在streamProperties回调中为streamCreated设置了OTPublisher对象。请注意,发布商的streamCreated事件只会在您的发布商开始发布时触发。由于您使用streamProperties为订阅者设置属性,因此您应该在streamCreatedOTSession事件回调中设置此数据,因为在会话中创建新流(您自己的流)时会调度该数据。您的代码看起来像这样:

this.sessionEventHandlers = {
  streamCreated: event => {
      const streamProperties = {
      ...this.state.streamProperties, [event.streamId]: {
        subscribeToAudio: true,
        subscribeToVideo: true,
        style: {
          width: 400,
          height: 300,
        },
      }
    };
    this.setState({streamProperties});
  },
};

最后,为了检查并确定一切是否正常工作,我建议使用OpenTok Playground Tool并连接与React Native应用程序中的sessionId相同的sessionId。

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