public void Init()
{
Debug.Log("TcpSocketServer Init");
ClientDic = new Dictionary <string, StateObject>();
CloseClients = new List <string>();
TcpLifeCycle = NetWorkLife.None;
ListenNum = 5;
//allDone = new ManualResetEvent(false);
CreateStateObjectPool();
}
private void AcceptCallback(IAsyncResult ar)
{
TcpLifeCycle = NetWorkLife.Connected;
allDone.Set();
SettingListernStatus = null;
Socket listener = (Socket)ar.AsyncState;
Socket handler = listener.EndAccept(ar);
StateObject state = StatePool.OutQuene();
state.workSocket = handler;
ClientDic.Add(handler.RemoteEndPoint.ToString(), state);
ConnectSuccess(handler.RemoteEndPoint.ToString(), state);
handler.BeginReceive(state.buffer, 0, StateObject.BufferSize, 0, new AsyncCallback(ReadCallback), state);
}
public void StartSever(string IP, int port = 50015)
{
if (SocketListenThread != null)
{
SocketListenThread.Abort();
}
SocketListenThread = new Thread(() =>
{
IPAddress ipAddress = IPAddress.Parse(IP);
IPEndPoint endPoint = new IPEndPoint(ipAddress, port);
severSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
severSocket.Bind(endPoint);
severSocket.Listen(ListenNum);
Debug.Log("IP地址为 :" + IP + " 端口为 :" + port + " 服务已建立");
try
{
while (TcpLifeCycle != NetWorkLife.Destory)
{
allDone.Reset();
TcpLifeCycle = NetWorkLife.Connecting;
if (severSocket != null && SettingListernStatus == null)
{
Debug.Log("等待客服端连接:" + SocketListenThread.ManagedThreadId);
SettingListernStatus = severSocket.BeginAccept(new AsyncCallback(AcceptCallback), severSocket);
}
allDone.WaitOne();
Thread.Sleep(100);
}
}
catch (ThreadAbortException ex)
{
Debug.Log("Socket监听线程关闭 :");
return;
}
catch (Exception e)
{
Debug.Log(e.Message);
}
Debug.Log("Socket监听线程正常退出 :");
});
SocketListenThread.Start();
}
private void ReadCallback(IAsyncResult ar)
{
StateObject state = (StateObject)ar.AsyncState;
Socket handler = state.workSocket;
int bytesRead = handler.EndReceive(ar);
if (bytesRead > 0)
{
ReceviceData(state.buffer, bytesRead, handler.RemoteEndPoint.ToString());
handler.BeginReceive(state.buffer, 0, StateObject.BufferSize, 0, new AsyncCallback(ReadCallback), state);
}
else
{
TcpLifeCycle = NetWorkLife.Disconnected;
SettingListernStatus = null;
ClientConnectClose(state);
ClientDic.Remove(state.workSocket.RemoteEndPoint.ToString());
StatePool.EnQuene(state);
}
}
public void CloseServer()
{
try
{
SettingListernStatus = null;
TcpLifeCycle = NetWorkLife.Destory;
severSocket.Close();
severSocket = null;
foreach (KeyValuePair <string, StateObject> item in ClientDic)
{
item.Value.workSocket.Close();
}
Debug.Log("尝试关闭线程 :" + SocketListenThread.ManagedThreadId);
SocketListenThread.Abort();
SocketListenThread = null;
}
catch (Exception ex)
{
Debug.Log("关闭Socket连接发生异常:" + ex.Message);
}
}