public int readMore()
{
int size = 0;
try
{
int available = _uSocket.Available;
Byte[] buff;
if (available > 0)
{
buff = new Byte[available];
size = _uSocket.ReceiveFrom(buff, 0, available, SocketFlags.None, ref _remoteEP);
}
else
{
buff = _tempBuff; //available이 0일때는 다음에 도착할 header를 기다린다.
_uSocket.Blocking = true;
size = _uSocket.ReceiveFrom(buff, ref _remoteEP);
}
if (size > 0)
{
if (size == buff.Length)
{
_queue.Enqueue(buff);
}
else
{
_queue.enqueueFrom(buff, 0, size);
}
}
return(size);
}
catch (Exception e)
{
Console.WriteLine("socket exception" + e.ToString());
return(-1);
}
}
private void recvLoop()
{
Console.WriteLine("server ready...");
_isEndConnection = false;
Console.WriteLine("accept client!");
//_sh.setStream(_client.GetStream(),_client.Client);
BeginAClient();
while (!_isEndConnection)
{
funcRunningInServerLoopForClient();
if (_callBackFunc != null)
{
_callBackFunc();
}
int available = base.Available;
Byte[] buff;
int size;
if (available > 0)
{
buff = new Byte[available];
size = this.Client.Receive(buff, 0, available, SocketFlags.None);
}
else
{
buff = new byte[_headerSize]; //available이 0일때는 다음에 도착할 header를 기다린다.
size = this.Client.Receive(buff, 0, _headerSize, SocketFlags.None);
}
if (size > 0)
{
if (size == buff.Length)
{
_queue.Enqueue(buff);
}
else
{
_queue.enqueueFrom(buff, 0, size);
}
if (E_OnReceived != null)
{
E_OnReceived(this, new TransferEventArgs(_id, TransferEventArgs.TransferMode.Receive, size, _queue.Size));
}
loopZero = 3;
}
else
{
loopZero--;
}
if (loopZero == 0 || size < 0)
{
if (E_NetError != null)
{
E_NetError(this, new NetworkErrorEventArgs(_id, NetworkErrorEventArgs.NetErrorMsg.READ_TIMEOUT));
}
break;
}
if (size == 0)
{
continue;
}
}
FinishAClient();
ConnectionEvent(ConnType.Disconnected);
//close();
//OnConnectionFailed("Connection closed..");
}
private void recvLoop()
{
Console.WriteLine("server ready...");
_isEndConnection = false;
Console.WriteLine("accept client!");
//_sh.setStream(_client.GetStream(),_client.Client);
BeginAClient();
try
{
_isRecvThreadRunning = true;
while (!_isEndConnection)
{
int available = _server.Available;
Byte[] buff;
int size;
if (available > 0)
{
buff = new Byte[available];
size = _server.Client.Receive(buff, 0, available, SocketFlags.None);
}
else
{
buff = new byte[_headerSize]; //available이 0일때는 다음에 도착할 header를 기다린다.
size = _server.Client.Receive(buff, 0, _headerSize, SocketFlags.None);
}
if (_isDisposing)
{
_isEndConnection = true;
return; //thread를 끝낸다. connection이나 neterror 이벤트를 발생시키지 않는다.
}
if (size > 0)
{
if (size == buff.Length)
{
_queue.Enqueue(buff);
}
else
{
_queue.enqueueFrom(buff, 0, size);
}
if (E_OnReceived != null)
{
E_OnReceived(this, new TransferEventArgs(_id, TransferEventArgs.TransferMode.Receive, size, _queue.Size));
}
loopZero = 3;
}
else
{
loopZero--;
}
if (loopZero == 0 || size < 0)
{
if (E_NetError != null)
{
E_NetError(this, new NetworkErrorEventArgs(_id, NetworkErrorEventArgs.NetErrorMsg.READ_TIMEOUT));
}
break;
}
if (size == 0)
{
continue;
}
}
}
catch {
}
_isRecvThreadRunning = false;
_isEndConnection = false;
FinishAClient();
if (E_NetError != null)
{
E_NetError(this, new NetworkErrorEventArgs(_id, NetworkErrorEventArgs.NetErrorMsg.RECV_THREAD_FINISHED));
}
//ConnectionEvent(ConnType.Disconnected);
//close();
//OnConnectionFailed("Connection closed..");
}