Method getUserMedia

test/webrtcclient.js:35–55

(constraints)

  }

  getUserMedia(constraints) {
    return this.driver.executeAsyncScript((constraints) => {
      const callback = arguments[arguments.length - 1];
      if (!window.localStreams) {
        window.localStreams = {};
      }

      return navigator.mediaDevices.getUserMedia(constraints)
          .then((stream) => {
            window.localStreams[stream.id] = stream;
            callback({id: stream.id, tracks: stream.getTracks().map((t) => {
              return {id: t.id, kind: t.kind};
            })});
          }, (e) => callback(e));
    }, constraints || {audio: true, video: true})
        .then((streamObj) => {
          const stream = new MediaStream(streamObj.tracks);
          stream.id = streamObj.id;
          return stream;
        });
  }
}

class PeerConnection {