protected override void OnHandleDestroyed(EventArgs e)
{
StopStartupTimer();
StopMemoryTimer();
_spideyWindow = null;
// TODO - figure out why I can't just call .Wait() here and await inside Stop()
// It seems to wait forever even though the task completes
if (_udpClient != null)
{
_udpClient.Stop();
}
if (_udpServer != null)
{
_udpServer.Stop();
}
if (_tcpClient != null)
{
_tcpClient.Stop();
}
if (_tcpServer != null)
{
_tcpServer.Stop();
}
MemoryScanner.CloseDosBoxHandle();
base.OnHandleDestroyed(e);
}
private void btnReset_Click(object sender, EventArgs e)
{
_isHost = false;
StopStartupTimer();
StopMemoryTimer();
_spideyWindow = null;
StartStartupTimer();
}
public static void UpdateSpideyWindow(SpideyWindow spideyWindow)
{
if (spideyWindow != null && spideyWindow.Handle != null && spideyWindow.Handle != IntPtr.Zero)
{
// Have move it off 0, 0 first otherwise it won't update
MoveWindow(spideyWindow.Handle, 1, 1, spideyWindow.Width, spideyWindow.Height, true);
MoveWindow(spideyWindow.Handle, 0, 0, spideyWindow.Width, spideyWindow.Height, true);
}
}
private void AttachToDosbox(object state)
{
IEnumerable <IntPtr> handles;
lock (_startupTimerLock)
{
var timer = state as Timer;
if (timer != _startupTimer || _startupTimer == null)
{
return;
}
handles = WindowManager.FindSpideyWindows();
if (handles == null || handles.Count() == 0 || handles.All(h => h == IntPtr.Zero))
{
return;
}
StopStartupTimer();
}
Invoke(new Action(() =>
{
var chosenHandle = IntPtr.Zero;
foreach (var handle in handles)
{
var result = MessageBox.Show("Connect to SPIDEY#" + handle.ToString() + "?", "DOSBox found", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
chosenHandle = handle;
break;
}
}
if (chosenHandle == IntPtr.Zero)
{
btnRescan.Enabled = true;
SetLoadStatus(LoadStatus.NotStarted);
return;
}
_spideyWindow = WindowManager.GetSpideyWindow(chosenHandle);
SetLoadStatus(LoadStatus.WaitingForPlayer);
lock (_startupTimerLock)
{
_startupTimer = new Timer(FindPlayerInMemory);
_startupTimer.Change(0, 1000);
}
}));
}
public static bool DetachSpideyWindow(SpideyWindow spideyWindow)
{
// Don't check if OriginalParentHandle is IntPtr.Zero as it will be
if (spideyWindow != null &&
spideyWindow.Handle != null && spideyWindow.Handle != IntPtr.Zero &&
spideyWindow.OriginalParentHandle != null && spideyWindow.OriginalWindowInformation != 0)
{
SetParent(spideyWindow.Handle, spideyWindow.OriginalParentHandle);
SetWindowLong(spideyWindow.Handle, GWL_STYLE, spideyWindow.OriginalWindowInformation);
MoveWindow(spideyWindow.Handle, 0, 0, spideyWindow.Width, spideyWindow.Height, true);
return(true);
}
return(false);
}