private void DisplayConsumerWindow(string workingDirectory, DemoAppLauncherSelection appSelection)
{
Console.WriteLine($"Command Parameters: {appSelection.ToString()} {BrokerAppType.Consumer.ToString()}");
var windowLayout = GetConsumerWindowLayout(appSelection);
var windowHandle = ProcessCommand.StartProgram(workingDirectory, appSelection, BrokerAppType.Consumer, windowLayout);
_windowHandles.Add(windowHandle);
}
private WindowLayout GetPublisherWindowLayout(DemoAppLauncherSelection appSelection)
{
var width = 700;
var height = 500;
var windowLayout = GetWindowLayout(appSelection, width, height);
_windowLayouts.Add(windowLayout);
return(windowLayout);
}
public void DisplayBrokerConsole(string workingDirectory, DemoAppLauncherSelection appSelection)
{
while (true)
{
Console.WriteLine(Enum.GetName(typeof(DemoAppLauncherSelection), appSelection));
Console.WriteLine("Type the number of the application to start and then press [enter].");
foreach (var value in Enum.GetValues(typeof(BrokerAppLauncherSelection)))
{
Console.WriteLine($"{(int)value} - {value}");
}
var selection = Console.ReadLine();
Console.Clear();
Console.WriteLine($"Working Directory: {workingDirectory}");
if (string.IsNullOrEmpty(selection))
{
continue;
}
BrokerAppLauncherSelection brokerAppSelection = (BrokerAppLauncherSelection)Enum.Parse(typeof(BrokerAppLauncherSelection), selection);
if (brokerAppSelection != BrokerAppLauncherSelection.Exit)
{
switch (brokerAppSelection)
{
case BrokerAppLauncherSelection.Publisher:
DisplayPublisherWindow(workingDirectory, appSelection);
ProcessCommand.FocusProcess(_windowHandles.Last());
break;
case BrokerAppLauncherSelection.Consumer:
DisplayConsumerWindow(workingDirectory, appSelection);
break;
case BrokerAppLauncherSelection.All:
DisplayConsumerWindow(workingDirectory, appSelection);
DisplayConsumerWindow(workingDirectory, appSelection);
DisplayConsumerWindow(workingDirectory, appSelection);
DisplayPublisherWindow(workingDirectory, appSelection);
var publisherHandle = _windowHandles.Last();
ProcessCommand.FocusProcess(publisherHandle);
break;
}
}
else
{
CloseWindows();
_windowLayouts = new List <WindowLayout>();
_windowHandles = new List <IntPtr>();
break;
}
}
}
private WindowLayout GetWindowLayout(DemoAppLauncherSelection appSelection, int width, int height)
{
var count = _windowLayouts.Count;
if (count == 0)
{
return(new WindowLayout()
{
Height = height, Width = width, StartX = xDefaultPosition + xOffset, StartY = yDefaultPosition
});
}
else
{
var last = _windowLayouts.Last();
return(new WindowLayout()
{
Height = height, Width = width, StartX = last.StartX + last.Width + xOffset, StartY = yDefaultPosition
});
}
}
public static IntPtr StartProgram(string workingDirectory, DemoAppLauncherSelection app, BrokerAppType subApp, WindowLayout wp)
{
var startInfo = new ProcessStartInfo("dotnet");
startInfo.Arguments = $"run --no-build {app.ToString()} {subApp.ToString()}";
startInfo.UseShellExecute = true;
startInfo.WorkingDirectory = workingDirectory;
var process = new Process();
process.StartInfo = startInfo;
process.Start();
Thread.Sleep(500);
var handle = process.MainWindowHandle;
if (!MoveWindow((IntPtr)handle, wp.StartX, wp.StartY, wp.Width, wp.Height, true))
{
throw new Win32Exception();
}
return((IntPtr)handle);
}
