/// <summary>
 ///  发送自定义信令给房间内的人员
 /// </summary>
 /// <param name="request">请求参数信息</param>
 /// <returns>请求结果信息</returns>
 public async Task <SendMessageToUserResponse> SendMessageToUser(SendMessageToUserRequest request)
 {
     return(await new SendMessageToUserExecutor().Client(this).Execute <SendMessageToUserResponse, SendMessageToUserResult, SendMessageToUserRequest>(request).ConfigureAwait(false));
 }
 /// <summary>
 ///  发送自定义信令给房间内的人员
 /// </summary>
 /// <param name="request">请求参数信息</param>
 /// <returns>请求结果信息</returns>
 public SendMessageToUserResponse SendMessageToUser(SendMessageToUserRequest request)
 {
     return(new SendMessageToUserExecutor().Client(this).Execute <SendMessageToUserResponse, SendMessageToUserResult, SendMessageToUserRequest>(request));
 }