static void Main(string[] argsArray)
{
var shell = new Shell();
var systemId = SystemGuidLoader.LoadOrCreateOrEmpty();
var sessionId = Guid.NewGuid();
var log = ReportFactory.GetReporter(systemId, sessionId, "UnoHost");
var descriptiveString = "UnoHost (" + argsArray.Select(a => "\"" + a + "\"").Join(" ") + ")";
try
{
AppDomain.CurrentDomain.ReportUnhandledExceptions(log);
var dispatcher = new Dispatcher(Thread.CurrentThread);
log.Info("Starting " + descriptiveString, ReportTo.LogAndUser);
var argsList = argsArray.ToList();
var args = UnoHostArgs.RemoveFrom(argsList, shell);
NSApplication.Init();
NSApplication.SharedApplication.Delegate = new AppDelegate();
AppDelegate.ThrowOnTerminate = false;
Action exit = () =>
{
log.Info("Stopping " + descriptiveString);
NSApplication.SharedApplication.Terminate(NSApplication.SharedApplication);
};
Console.CancelKeyPress += (sender, e) => exit();
NSApplication.CheckForIllegalCrossThreadCalls = false;
// Load metadata
var unoHostProject = UnoHostProject.Load(args.MetadataPath, shell);
Action <Exception> onLostConnection = exception =>
{
if (exception == null)
{
log.Info("CommunicationProtocol closed");
}
else
{
log.Exception("CommunicationProtocol failed", exception);
}
exit();
};
var renderTarget = new IOSurfaceRenderTarget();
var glView = new UnoView.UnoView(dispatcher, log, renderTarget)
{
WantsBestResolutionOpenGLSurface = true
};
glView.PrepareOpenGL(); // We have to call this method manually because the view isn't bound to a window
var openGlVersion = new Subject <OpenGlVersion>();
var messagesTo = new Subject <IBinaryMessage>();
var output = Observable.Merge(
messagesTo,
openGlVersion.Select(OpenGlVersionMessage.Compose),
renderTarget.SurfaceRendered.Select(NewSurfaceMessage.Compose));
if (!args.IsDebug)
{
args.OutputPipe.BeginWritingMessages(
"Designer",
ex => Console.WriteLine("UnoHost failed to write message to designer: " + ex),
output.ObserveOn(new QueuedDispatcher()));
}
glView.Initialize(unoHostProject, openGlVersion);
var messagesFrom = args.InputPipe
.ReadMessages("Designer")
.RefCount()
.ObserveOn(dispatcher)
.Publish();
messagesFrom.SelectSome(CocoaEventMessage.TryParse)
.Subscribe(e => EventProcesser.SendEvent(glView, e), onLostConnection, () => onLostConnection(null));
// Fuselibs fails during construction if we don't get this, and we can't wait for it because we are dispatching responses on our queue
glView.Resize(new SizeData(Size.Create <Points>(0, 0), 1.0));
messagesFrom.SelectSome(ResizeMessage.TryParse)
.Subscribe(glView.Resize, onLostConnection, () => onLostConnection(null));
var size = glView.Size.Transpose();
// Run the uno entrypoints, this initializes Uno.Application.Current
unoHostProject.ExecuteStartupCode();
var app = Uno.Application.Current as dynamic;
// Init plugins
FusionImplementation.Initialize(dispatcher, args.UserDataPath, app.Reflection);
var overlay = PluginManager.Initialize(messagesFrom, messagesTo, dispatcher, glView.PerFrame, size);
app.ResetEverything(true, overlay);
// Ready to go
messagesFrom.Connect();
messagesTo.OnNext(new Ready());
NSApplication.SharedApplication.Run();
}
catch (Exception e)
{
log.Exception("Exception in " + descriptiveString, e);
}
}
static void Main(string[] argsArray)
{
var shell = new Shell();
var systemId = SystemGuidLoader.LoadOrCreateOrEmpty();
var sessionId = Guid.NewGuid();
var log = ReportFactory.GetReporter(systemId, sessionId, "UnoHost");
AppDomain.CurrentDomain.ReportUnhandledExceptions(log);
DpiAwareness.SetDpiAware(DpiAwareness.ProcessDpiAwareness.SystemAware);
NativeResources.Load();
var args = UnoHostArgs.RemoveFrom(argsArray.ToList(), shell);
// Load metadata
var unoHostProject = UnoHostProject.Load(args.MetadataPath, shell);
var form = new DpiAwareForm()
{
FormBorderStyle = FormBorderStyle.None,
ShowInTaskbar = false
};
//if (args.IsDebug)
// InitDebugMode(form);
var unoControl = new UnoControl(form, log);
form.Controls.Add(unoControl);
form.ShowIcon = false;
var openGlVersion = new Subject <OpenGlVersion>();
var backgroundQueue = new QueuedDispatcher();
var lostFocus = Observable.FromEventPattern(unoControl, "LostFocus").ObserveOn(backgroundQueue);
var messagesTo = new Subject <IBinaryMessage>();
var output = Observable.Merge(
messagesTo.Do(message => Console.WriteLine(message.Type)),
openGlVersion.Select(OpenGlVersionMessage.Compose),
Observable.FromEventPattern(unoControl, "GotFocus").Select(_ => WindowFocusMessage.Compose(FocusState.Focused)),
lostFocus.Select(_ => WindowFocusMessage.Compose(FocusState.Blurred)),
lostFocus.Select(_ => WindowContextMenuMessage.Compose(false)),
Observable.FromEventPattern <MouseEventArgs>(unoControl, "MouseUp")
.Where(m => m.EventArgs.Button == System.Windows.Forms.MouseButtons.Right)
.Select(_ => WindowContextMenuMessage.Compose(true)),
Observable.FromEventPattern <MouseEventArgs>(unoControl, "MouseDown")
.Select(_ => WindowContextMenuMessage.Compose(false)),
Observable.FromEventPattern <MouseEventArgs>(unoControl, "MouseWheel")
.Select(m => WindowMouseScrollMessage.Compose(m.EventArgs.Delta)),
Observable.FromEventPattern <KeyEventArgs>(unoControl, "KeyDown")
.Select(m => WindowKeyDown.Compose(m.EventArgs.KeyCode)),
Observable.FromEventPattern <KeyEventArgs>(unoControl, "KeyUp")
.Select(m => WindowKeyUp.Compose(m.EventArgs.KeyCode)));
args.OutputPipe.BeginWritingMessages(
"Designer",
ex => Console.WriteLine("UnoHost failed to write message to designer: " + ex),
output.ObserveOn(new QueuedDispatcher()));
unoControl.Initialize(unoHostProject, openGlVersion);
// Set hand cursor so we know when we're interacting with the UnoHost and not in the designer
unoControl.Cursor = System.Windows.Forms.Cursors.Hand;
// notify studio about the window
messagesTo.OnNext(WindowCreatedMessage.Compose(form.Handle));
var dispatcher = new PollingDispatcher(Thread.CurrentThread);
unoControl.PerFrame.Subscribe(f => dispatcher.DispatchCurrent());
var density = Observable.Return(new Ratio <Points, Pixels>(1));
var size = Observable.FromEventPattern(unoControl, "SizeChanged")
.StartWith(new EventPattern <object>(null, null))
.Select(_ => unoControl.Size.ToSize())
.CombineLatest(density, (s, d) => s.Mul(d))
.Transpose();
var messagesFrom = args.InputPipe
.ReadMessages("Designer")
.RefCount()
.ObserveOn(dispatcher)
.Publish();
messagesFrom.Subscribe(next => { }, e => form.Exit(1), () => form.Exit(0));
// Run the uno entrypoints, this initializes Uno.Application.Current
unoHostProject.ExecuteStartupCode();
var app = Uno.Application.Current as dynamic;
// Init plugins
FusionImplementation.Initialize(dispatcher, args.UserDataPath, app.Reflection);
var overlay = PluginManager.Initialize(messagesFrom, messagesTo, dispatcher, unoControl.PerFrame, size);
app.ResetEverything(true, overlay);
// Ready to go
messagesFrom.Connect();
messagesTo.OnNext(new Ready());
unoControl.Run();
}