private void SendData(SendDataType Type, int F1, int F2, int F3, int F4)
{
#if DEBUG
UpdateText("SendData");
#endif
SendDataData s = new SendDataData();
s.Header1 = 0x46;
s.Header2 = 0x52;
s.Header3 = 0x53;
s.Header4 = 0x1;
s.DataType = (int)Type;
s.Flag1 = F1;
s.Flag2 = F2;
s.Flag3 = F3;
s.Flag4 = F4;
byte[] data = CommonUtilities.Serialize <SendDataData>(s);
try
{
ws.Send(data);
}
catch (Exception ee)
{
Debug.WriteLine(ee.ToString());
}
}
private void ProcessWsOnMessage(byte[] data)
{
try
{
lock (RecvBufferLock)
{
List <byte> Recv = new List <byte>(data);
while (Recv.Count > 0)
{
RecvBuffer.Add(Recv[0]);
Recv.RemoveAt(0);
#region Header Test
if (RecvBuffer.Count == 1)
{
if (RecvBuffer[0] != 0x46)
{
RecvBuffer.Clear();
continue;
}
}
if (RecvBuffer.Count == 2)
{
if (RecvBuffer[1] != 0x52)
{
RecvBuffer.Clear();
continue;
}
}
if (RecvBuffer.Count == 3)
{
if (RecvBuffer[2] != 0x53)
{
RecvBuffer.Clear();
continue;
}
}
if (RecvBuffer.Count == 4)
{
if (RecvBuffer[3] != 0x1)
{
RecvBuffer.Clear();
continue;
}
}
#endregion
if (RecvBuffer.Count == Marshal.SizeOf(typeof(SendDataData)))
{
LastUpdated = DateTime.UtcNow;
SendDataData ddd = CommonUtilities.Deserialize <SendDataData>(RecvBuffer.ToArray());
RecvBuffer.Clear();
Task.Run(() =>
{
switch (ddd.DataType)
{
case (int)SendDataType.Keyboard:
Redirs.MainScreenSystem.SetKeyboard(ddd.Flag3, ddd.Flag2, ddd.Flag1);
break;
case (int)SendDataType.Mouse:
Redirs.MainScreenSystem.SetMousePosition(ddd.Flag1, ddd.Flag2, ddd.Flag3, ddd.Flag4);
break;
case (int)SendDataType.SetScreen:
Redirs.MainScreenSystem.SetScreen(ddd.Flag1);
break;
case (int)SendDataType.DeltaScreen:
{
RWLck.EnterReadLock();
if (UploadBytes != null)
{
RWLck.ExitReadLock();
break;
}
RWLck.ExitReadLock();
RWLck.EnterWriteLock();
UploadBytes = Redirs.MainScreenSystem.GetDeltaScreen2();
Thread t = new Thread(UploaderThread);
t.Start();
RWLck.ExitWriteLock();
//Debug.WriteLine("Screen D-Render Prep");
break;
}
case (int)SendDataType.RefreshScreen:
{
RWLck.EnterReadLock();
if (UploadBytes != null)
{
RWLck.ExitReadLock();
break;
}
RWLck.ExitReadLock();
RWLck.EnterWriteLock();
UploadBytes = Redirs.MainScreenSystem.GetFullscreen2();
Thread t = new Thread(UploaderThread);
t.Start();
RWLck.ExitWriteLock();
//Debug.WriteLine("Screen F-Render Prep");
break;
}
case (int)SendDataType.ResetStream:
Debug.WriteLine("Screen RESET Buffer");
RecvBuffer.Clear();
break;
case (int)SendDataType.Disconnect:
CloseAll();
return;
default:
Debug.WriteLine("Screen ??? unknown code " + ddd.DataType);
return;
}
});
}
}
}
}
catch (Exception ee)
{
Debug.WriteLine("Screen RX/TX Error: " + ee.ToString());
}
}
