@pano.video/panortc-react-native-sdk/lib/module/common/RtcRenderView.native.js

PanoRtc SDK For React Native

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

import React, { Component } from 'react';
import { requireNativeComponent, UIManager, findNodeHandle, NativeEventEmitter, NativeModules } from 'react-native';
const {
  /**
   * @ignore
   */
  PanoRtcSurfaceViewEventEmitter,
  PanoRtcWhiteboardSurfaceViewEventEmitter
} = NativeModules;
/**
 * @ignore
 */

const SurfaceViewPrefix = PanoRtcSurfaceViewEventEmitter.prefix;
const WhiteboardViewPrefix = PanoRtcWhiteboardSurfaceViewEventEmitter.prefix;
/**
 * @ignore
 */

const RtcSurfaceViewEmitter = new NativeEventEmitter(PanoRtcSurfaceViewEventEmitter);
const RtcWhiteboardSurfaceViewEmitter = new NativeEventEmitter(PanoRtcWhiteboardSurfaceViewEventEmitter);
/**
 * @ignore
 */

const RCTRtcWhiteboardSurfaceView = requireNativeComponent('RCTPanoRtcWhiteboardSurfaceView');

/**
 * @ignore
 */
const RCTRtcSurfaceView = requireNativeComponent('RCTPanoRtcSurfaceView');
/**
 * @ignore
 */

export class RtcSurfaceView extends Component {
  constructor(...args) {
    super(...args);

    _defineProperty(this, "_nextRequestId", 1);

    _defineProperty(this, "_requestMap", new Map());

    _defineProperty(this, "subscription", RtcSurfaceViewEmitter.addListener(SurfaceViewPrefix + 'onResultReturned', event => {
      let {
        reactTag,
        requestId,
        result,
        error
      } = event;

      if (reactTag != findNodeHandle(this)) {
        return;
      }

      let promise = this._requestMap.get(requestId);

      if (result != null) {
        // If it was successful, we resolve the promise.
        promise.resolve(result);
      } else {
        // Otherwise, we reject it.
        promise.reject(error);
      } // Finally, we clean up our request map.


      this._requestMap.delete(requestId);
    }));
  }

  componentWillUnmount() {
    this.subscription.remove();
  }

  _callMethod(method, args) {
    let requestId = this._nextRequestId++;
    let requestMap = this._requestMap; // We create a promise here that will be resolved once _onRequestDone is
    // called.

    let promise = new Promise((resolve, reject) => {
      requestMap.set(requestId, {
        resolve: resolve,
        reject: reject
      });
    });
    UIManager.dispatchViewManagerCommand(findNodeHandle(this), UIManager.getViewManagerConfig('RCTPanoRtcSurfaceView').Commands.callMethod, [method, requestId, args]);
    return promise;
  }

  render() {
    return /*#__PURE__*/React.createElement(RCTRtcSurfaceView, this.props);
  }

}
/**
 * @ignore
 */

export class RtcWhiteboardSurfaceView extends Component {
  constructor(...args) {
    super(...args);

    _defineProperty(this, "_nextRequestId", 1);

    _defineProperty(this, "_requestMap", new Map());

    _defineProperty(this, "subscription", RtcWhiteboardSurfaceViewEmitter.addListener(WhiteboardViewPrefix + 'onResultReturned', event => {
      let {
        reactTag,
        requestId,
        result,
        error
      } = event;

      if (reactTag != findNodeHandle(this)) {
        return;
      }

      let promise = this._requestMap.get(requestId);

      if (result != null) {
        // If it was successful, we resolve the promise.
        promise.resolve(result);
      } else {
        // Otherwise, we reject it.
        promise.reject(error);
      } // Finally, we clean up our request map.


      this._requestMap.delete(requestId);
    }));
  }

  componentWillUnmount() {
    this.subscription.remove();
  }

  _callMethod(method, args) {
    let requestId = this._nextRequestId++;
    let requestMap = this._requestMap; // We create a promise here that will be resolved once _onRequestDone is
    // called.

    let promise = new Promise((resolve, reject) => {
      requestMap.set(requestId, {
        resolve: resolve,
        reject: reject
      });
    });
    UIManager.dispatchViewManagerCommand(findNodeHandle(this), UIManager.getViewManagerConfig('RCTPanoRtcWhiteboardSurfaceView').Commands.callMethod, [method, requestId, args]);
    return promise;
  }

  render() {
    return /*#__PURE__*/React.createElement(RCTRtcWhiteboardSurfaceView, this.props);
  }

}
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