private void sendCallback(IAsyncResult ar)
{
try
{
sendState state = ar.AsyncState as sendState;
int sizeSend = state.socket.EndSend(ar);
if (!state.sent)
{
log("Sizeinfo sent.");
state.sent = true;
//sending actual data
state.socket.BeginSend(state.data, 0, state.data.Length, SocketFlags.None, new AsyncCallback(sendCallback), state);
}
else
{
log($"Sent {sizeSend} Bytes to the Server.");
state.Dispose();
}
}
catch
{
connected = false;
log("Failed sending Message!");
}
}
public void sendData(byte[] data)
{
if (connected)
{
try
{
//send sizeinfo
byte[] sizeInfo = BitConverter.GetBytes(data.Length);
sendState state = new sendState();
state.socket = clientSocket;
state.data = data;
//send sizeinfo
clientSocket.BeginSend(sizeInfo, 0, sizeInfo.Length, SocketFlags.None, new AsyncCallback(sendCallback), state);
}
catch
{
connected = false;
}
}
else
{
log("Can't send Data. You are not connected to the Server.");
}
}