sendUserMessageOutsideRoom method

Future<int?> sendUserMessageOutsideRoom({ required string uid, required string message, required MessageConfig config, })

@detail api @author hanchenchen.c @brief Send a text message (P2P) to a specified user outside the room @param uid User ID of the message receiver @param message
Text message content sent.
Message does not exceed 64 KB. @param config Message type, see MessageConfig{@link #MessageConfig}. @return - > 0: Sent successfully, return the number of the sent message, increment from 1. @note - Before sending an out-of-room text message, you must call login{@link #RTCEngine#login} to login. - After the user calls this interface to send a text message, he will receive an onUserMessageSendResultOutsideRoom{@link #IRTCEngineEventHandler#onUserMessageSendResultOutsideRoom} callback to know whether the message was successfully sent. - If the text message is sent successfully, the user specified by uid receives the message via the onUserMessageReceivedOutsideRoom{@link #IRTCEngineEventHandler#onUserMessageReceivedOutsideRoom} callback.

Implementation

Future<int?> sendUserMessageOutsideRoom(
    {required string uid,
    required string message,
    required MessageConfig config}) async {
  $a() => ($instance as $p_a.RTCEngine).sendUserMessageOutsideRoom(
      uid, message, t_MessageConfig.code_to_android(config));
  $i() => ($instance as $p_i.ByteRTCEngine).sendUserMessageOutsideRoom(
      uid, message, t_MessageConfig.code_to_ios(config));

  if (Platform.isAndroid) {
    return $a();
  } else if (Platform.isIOS) {
    return $i();
  } else {
    throw UnsupportedError(
        'Not Support Platform ${Platform.operatingSystem}');
  }
}