public void Clear()
{
port = -1;
backLogNum = -1;
if (socket != null)
{
socket.Close();
socket = null;
}
lock (stateLock)
state = GServerState.Stopped;
}
public void Start(int port, int backLogNum)
{
lock (stateLock) {
if (state != GServerState.Stopped)
{
return;
}
state = GServerState.Starting;
}
lock (globalLock) {
try {
//소켓 설정
this.port = port;
this.backLogNum = backLogNum;
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.Bind(new IPEndPoint(IPAddress.Any, port));
socket.Listen(backLogNum);
socket.NoDelay = !socketArgs.noDelay;
byte[] optionBuffer = new byte[12];
Array.Copy(BitConverter.GetBytes(socketArgs.useKeepAlive ? 1 : 0), 0, optionBuffer, 0, sizeof(int));
Array.Copy(BitConverter.GetBytes(socketArgs.keepAliveTime), 0, optionBuffer, sizeof(int), sizeof(int));
Array.Copy(BitConverter.GetBytes(socketArgs.keepAliveInterval), 0, optionBuffer, sizeof(int) * 2, sizeof(int));
try {
socket.IOControl(IOControlCode.KeepAliveValues, optionBuffer, null);
} catch {
socketArgs.useKeepAlive = false;
}
acceptThread = new Thread(AcceptClient);
acceptThread.Start();
lock (stateLock)
state = GServerState.Running;
OnStarted();
} catch (Exception ex) {
Clear();
OnFatalError(ex);
}
}
}
private void CloseWork()
{
lock (stateLock) {
if (state != GServerState.Running)
{
return;
}
state = GServerState.Stopping;
}
int nClientNum;
lock (ClientSet)
nClientNum = ClientSet.Count;
lock (globalLock) {
lock (ClientSet) {
foreach (var sClient in ClientSet)
{
try {
sClient.Shutdown(SocketShutdown.Both);
} finally {
sClient.Close();
}
}
ClientSet.Clear();
clientDataDict.Clear();
}
port = -1;
backLogNum = -1;
if (socket != null)
{
socket.Close();
socket = null;
}
lock (stateLock)
state = GServerState.Stopped;
}
}
