static void HostedMain()
{
//Initialize sync context
SynchronizationContext.SetSynchronizationContext(new WindowsFormsSynchronizationContext());
var comm = new CommChannel(Console.OpenStandardInput(), Console.OpenStandardOutput());
Console.SetOut(new NullTextWriter());
Console.SetError(new NullTextWriter());
comm.Disposed += () => Process.GetCurrentProcess().Kill();
comm.SendMessage(new StateMessage("Staying awhile and listening..."));
var service = new PerspexAppHost(comm);
service.Start();
Application.Run();
}
public void Start(string targetExe, string initialXaml)
{
if (_proc != null)
{
_proc.Exited -= OnExited;
try
{
_proc.Kill();
}
catch { }
HandleExited();
State = "Restarting...";
}
var msg = new InitMessage(Path.GetFullPath(targetExe), initialXaml);
var exe = typeof(ProcessHost).Assembly.GetModules()[0].FullyQualifiedName;
_proc = new Process()
{
StartInfo = new ProcessStartInfo(exe, "--hosted")
{
UseShellExecute = false,
RedirectStandardInput = true,
RedirectStandardOutput = true,
RedirectStandardError = true,
CreateNoWindow = true
},
EnableRaisingEvents = true
};
_proc.Exited += OnExited;
try
{
_proc.Start();
State = "Launching designer process...";
_comm = new CommChannel(_proc.StandardOutput.BaseStream, _proc.StandardInput.BaseStream);
_comm.OnMessage += OnMessage;
_comm.Start();
_comm.SendMessage(msg);
}
catch (Exception e)
{
State = e.ToString();
HandleExited();
}
IsAlive = true;
}
public void Start(string targetExe, string initialXaml)
{
if (_proc != null)
{
_proc.Exited -= OnExited;
try
{
_proc.Kill();
}
catch { }
HandleExited();
State = "Restarting...";
}
var msg = new InitMessage(Path.GetFullPath(targetExe), initialXaml);
var exe = typeof (ProcessHost).Assembly.GetModules()[0].FullyQualifiedName;
_proc = new Process()
{
StartInfo = new ProcessStartInfo(exe, "--hosted")
{
UseShellExecute = false,
RedirectStandardInput = true,
RedirectStandardOutput = true,
RedirectStandardError = true,
CreateNoWindow = true
},
EnableRaisingEvents = true
};
_proc.Exited += OnExited;
try
{
_proc.Start();
State = "Launching designer process...";
_comm = new CommChannel(_proc.StandardOutput.BaseStream, _proc.StandardInput.BaseStream);
_comm.OnMessage += OnMessage;
_comm.Start();
_comm.SendMessage(msg);
}
catch (Exception e)
{
State = e.ToString();
HandleExited();
}
IsAlive = true;
}
public PerspexAppHost(CommChannel channel)
{
_comm = channel;
_appModel = new HostedAppModel(this);
}
public PerspexAppHost(CommChannel channel)
{
_comm = channel;
}