public void WatchConnecting(Object socketObject)
{
try
{
//Console.WriteLine("服务器正在监听...");
SocketParameter socketParameter = socketObject as SocketParameter;
while (running)
{
// 开始监听客户端连接请求，Accept方法会阻断当前的线程；
// 一旦监听到一个客户端的请求，就返回一个与该客户端通信的套接字；
Socket socketClient = _Watchsocket.Accept();
CallServiceThread callServiceThread = new CallServiceThread(socketClient);
DelegateSocketMessage caller = new DelegateSocketMessage(callServiceThread.ReceiveMessage);
IAsyncResult result = caller.BeginInvoke(socketParameter, null, null);
string message = caller.EndInvoke(result);
UIDelegateUIMessage(message);
//Console.Write(message);
}
if (_Watchsocket != null)
{
_Watchsocket.Close();
_Watchsocket.Dispose();
}
}
catch
{
//Console.WriteLine(e.Message);
if (_Watchsocket != null)
{
_Watchsocket.Close();
_Watchsocket.Dispose();
}
}
}
public string start(SocketParameter socketParameter)
{
try
{
if (_Watchsocket != null)
{
_Watchsocket.Close();
_Watchsocket.Dispose();
}
_Watchsocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
_Watchsocket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
IPEndPoint serverPoint = new IPEndPoint(IPAddress.Parse(socketParameter.Host), socketParameter.Port);
_Watchsocket.Bind(serverPoint);
//挂起队列最大值
_Watchsocket.Listen(20);
//创建负责监听的线程
_WatchThread = new Thread(new ParameterizedThreadStart(WatchConnecting));
_WatchThread.IsBackground = true;
_WatchThread.Start(socketParameter);
return("SUCCESS");
}
catch (Exception e)
{
//Console.WriteLine(e);
return(e.Message);
}
}
/**
* 本地TCP消息接收处理
**/
public string ReceiveMessage(SocketParameter socketParameter)
{
string message = null;
NetworkStream stream = null;
StreamReader reader = null;
StreamWriter writer = null;
try
{
//_tcpClient = new TcpClient();
//_tcpClient.Client = socket;
//stream = _tcpClient.GetStream();
stream = new NetworkStream(socket);
reader = new StreamReader(stream, socketParameter.Charset);
writer = new StreamWriter(stream, socketParameter.Charset);
StringBuilder sb = new StringBuilder("接收来自" + socket.RemoteEndPoint.ToString() + "的消息：");
StringBuilder sc = new StringBuilder();
string line = null;
while ((line = reader.ReadLine()) != null)
{
if ("EOF".Equals(line))
{
break;
}
//Console.WriteLine("接收来自" + socket.RemoteEndPoint.ToString() + "的消息：" + line);
sb.Append(line).Append("\r\n");
sc.Append(line);
}
string respone = "ACK";
message = sb.ToString();
respone = print(sc.ToString());
sb.Clear();
sc.Clear();
writer.WriteLine(respone);
//writer.Write("\r\n");
//多输出一行终止标识符告诉客户端本次数据发送结束
writer.WriteLine("EOF");
//writer.Write("\r\n");
writer.Flush();
}
catch (Exception e)
{
message = e.Message;
}
finally
{
if (writer != null)
{
writer.Close();
writer.Dispose();
}
if (reader != null)
{
reader.Close();
reader.Dispose();
}
if (stream != null)
{
stream.Close();
stream.Dispose();
}
if (socket != null)
{
socket.Close();
socket.Dispose();
}
}
return(message);
}
