예제 #1
0
        /// <summary>
        /// 发送广播消息
        /// </summary>
        /// <param name="cmd">消息命令字类型</param>
        public void BoardCast(wawCMD cmd)
        {
            List <byte> bytesource = new List <byte>();

            if ((cmd == wawCMD.WAW_BC_ABSENCE) || (cmd == wawCMD.WAW_BC_BUSY) || (cmd == wawCMD.WAW_BC_CHECKNEWVER) || (cmd == wawCMD.WAW_BC_GETLIST) || (cmd == wawCMD.WAW_BC_SIGNIN) || (cmd == wawCMD.WAW_BC_SIGNOUT))
            {
                bytesource.AddRange(PreDefine.DataHeadPreProcess(cmd));
                byte[] sendbuff = bytesource.ToArray();
                udpclient.Send(sendbuff, sendbuff.Length, boardcast_ipport);
            }
        }
예제 #2
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="ipendpoint"></param>
        /// <param name="txt">要发送的消息文本</param>
        public MsgSend(IPEndPoint ipendpoint, wawCMD cmd, string txt)
        {
            remote_ipport = ipendpoint;

            List <byte> bytesource = new List <byte>();

            bytesource.AddRange(PreDefine.DataHeadPreProcess(cmd));
            bytesource.AddRange(Encoding.UTF8.GetBytes(txt));
            sendbuff = bytesource.ToArray();

            //也可使用如下方法进行byte数组拼接,一般来讲,对于大byte数组,采用泛型效率要高很多
            //byte[] sendbuf = PreDefine.DataHeadPreProcess(cmd).Concat(Encoding.UTF8.GetBytes(txt)).ToArray();
        }