private static bool Receive(Socket client)
{
try {
// Create the state object.
DirectStateObject state = new DirectStateObject();
state.workSocket = client;
Debug.Log("[UDP multicast] Receive");
// Begin receiving the data from the remote device.
client.BeginReceive(state.buffer, 0, DirectStateObject.BufferSize, 0,
new AsyncCallback(ReceiveCallback), state);
} catch (Exception e) {
Debug.Log(e.ToString());
return(false);
}
return(true);
}
private static void ReceiveCallback(IAsyncResult ar)
{
try
{
//Debug.Log("[UDP multicast] Start ReceiveCallback");
// Retrieve the state object and the client socket
// from the asynchronous state object.
DirectStateObject state = (DirectStateObject)ar.AsyncState;
Socket client = state.workSocket;
// Read data from the remote device.
int bytesRead = client.EndReceive(ar);
if (bytesRead > 0 && _isIsActiveThread)
{
ReadPacket(state.buffer);
//client.Shutdown(SocketShutdown.Both);
//client.Close();
client.BeginReceive(state.buffer, 0, DirectStateObject.BufferSize, 0,
new AsyncCallback(ReceiveCallback), state);
}
else
{
Debug.LogWarning("[UDP] - End ReceiveCallback");
if (_isIsActiveThread == false)
{
Debug.LogWarning("[UDP] - Closing port");
_isInitRecieveStatus = false;
//client.Shutdown(SocketShutdown.Both);
client.Close();
}
// Signal that all bytes have been received.
}
}
catch (Exception e)
{
Debug.LogError(e.ToString());
}
}
private static bool Receive(Socket client)
{
try
{
// Create the state object.
DirectStateObject state = new DirectStateObject();
state.workSocket = client;
Debug.Log("[UDP multicast] Receive");
// Begin receiving the data from the remote device.
client.BeginReceive( state.buffer, 0, DirectStateObject.BufferSize, 0,
new AsyncCallback(ReceiveCallback), state);
} catch (Exception e)
{
Debug.Log(e.ToString());
return false;
}
return true;
}
