/// <summary>
/// 反序列化
/// </summary>
/// <param name="iep"></param>
/// <param name="content"></param>
/// <returns></returns>
public static NotifyContext Deserialize(IPEndPoint iep, string content)
{
var notify = new NotifyContext
{
MsgSender = new SenderInfo {
Ip = iep.Address.ToString(), Port = iep.Port, SendTime = DateTime.Now
}
};
try
{
string[] contentArr = content.Split(new[] { ',' });
if (contentArr.Length < 3)
{
throw new ApplicationException("消息解析长度小于3，消息内容：" + content);
}
var msgType = (EnumMsgType)Convert.ToInt32(contentArr[0].Substring(contentArr[0].IndexOf('=') + 1));
string msgBody = contentArr[contentArr.Length - 1].Substring(contentArr[0].IndexOf('=') + 1);
if (_serializeDic.ContainsKey(msgType))
{
notify.Msg = _serializeDic[msgType].Deserialize(msgType, contentArr[1].Substring(contentArr[1].IndexOf('=') + 1), msgBody);
Logger.WriteInfoFmt(Log.Deserialize, "消息类型：{0}，消息内容：{1}", new object[] { msgType.ToString(), content });
}
else
{
throw new ApplicationException(string.Format("未找到消息类型{0}的反序列化方法", msgType));
}
}
catch (Exception ex)
{
Logger.WriteError(Log.Deserialize, "消息反序列化时出现异常", ex);
}
return(notify);
}
private void ReceiveUdpMsg(object data)
{
try
{
//传入Socket
Socket udpSocket = (Socket)data;
IPEndPoint iep = new IPEndPoint(IPAddress.Any, 0);
EndPoint ep = (EndPoint)iep;
byte[] buffer = new byte[1024];
while (true)
{
int recv = udpSocket.ReceiveFrom(buffer, ref ep);
string blockStr = Encoding.UTF8.GetString(buffer, 0, recv);
//反序列化得到NotifyContext
NotifyContext context = MessageFactory.Deserialize((IPEndPoint)ep, blockStr);
//根据MsgType将消息添加到相应的回调队列
List <NotifyHandler> handlers = _callbackDic[context.Msg.MsgTag.MsgType];
foreach (var notifyHandler in handlers)
{
_callbackQueue.Enqueue(new NotifyModel {
ModelContext = context, ModelHandler = notifyHandler
});
}
}
}
catch (Exception ex)
{
Logger.WriteError(Log.ReceiveUdpMsg, "接收Udp消息时出现异常", ex);
}
}