resendMessage method

Future<EMMessage> resendMessage(
  1. EMMessage message
)

~english Resends a message.

Param message The message object to be resent: EMMessage. ~end

~chinese 重发消息。

Param message 需要重发的消息。

Throws 如果有异常会在这里抛出，包含错误码和错误描述，详见 EMError。 ~end

Implementation

Future<EMMessage> resendMessage(EMMessage message) async {
  message.status = MessageStatus.PROGRESS;
  Map result = await ChatChannel.invokeMethod(
      ChatMethodKeys.resendMessage, message.toJson());
  try {
    EMError.hasErrorFromResult(result);
    EMMessage msg = EMMessage.fromJson(result[ChatMethodKeys.resendMessage]);
    message.from = msg.from;
    message.to = msg.to;
    message.status = msg.status;
    return message;
  } on EMError catch (e) {
    throw e;
  }
}