public void ProcessMessage()
{
if (UnmanagedMethods.GetMessage(out var msg, IntPtr.Zero, 0, 0) > -1)
{
UnmanagedMethods.TranslateMessage(ref msg);
UnmanagedMethods.DispatchMessage(ref msg);
}
public void ProcessMessage()
{
UnmanagedMethods.MSG msg;
UnmanagedMethods.GetMessage(out msg, IntPtr.Zero, 0, 0);
UnmanagedMethods.TranslateMessage(ref msg);
UnmanagedMethods.DispatchMessage(ref msg);
}
public void Loop(CancellationToken cancellationToken)
{
while (!cancellationToken.IsCancellationRequested)
{
UnmanagedMethods.GetMessage(out var msg, IntPtr.Zero, 0, 0);
UnmanagedMethods.TranslateMessage(ref msg);
UnmanagedMethods.DispatchMessage(ref msg);
}
}
private void RunLoop()
{
using (var act = _compositor5.RequestCommitAsync())
act.SetCompleted(new RunLoopHandler(this));
while (true)
{
UnmanagedMethods.GetMessage(out var msg, IntPtr.Zero, 0, 0);
lock (_pumpLock)
UnmanagedMethods.DispatchMessage(ref msg);
}
}
protected override void RunFrame(DispatcherFrame frame)
{
do
{
while (this.queueBits != 0)
{
for (int i = TopPriority; i > 0 && this.queueBits != 0; i--)
{
int currentBit = this.queueBits & (1 << i);
if (currentBit != 0)
{
PokableQueue q = this.priorityQueues[i];
do
{
DispatcherOperation task;
lock (q)
{
task = (DispatcherOperation)q.Dequeue();
}
task.Invoke();
if (!frame.Continue)
{
return;
}
if (this.HasShutdownStarted)
{
this.PerformShutdown();
return;
}
lock (q)
{
if (q.Count == 0)
{
this.queueBits &= ~(1 << i);
break;
}
}
if (currentBit < (this.queueBits & ~currentBit))
{
break;
}
}while (true);
}
}
}
UnmanagedMethods.MSG msg;
UnmanagedMethods.GetMessage(out msg, IntPtr.Zero, 0, 0);
UnmanagedMethods.TranslateMessage(ref msg);
UnmanagedMethods.DispatchMessage(ref msg);
if (this.HasShutdownStarted)
{
this.PerformShutdown();
return;
}
}while (frame.Continue);
}
