public static int OpenApplication(ApplicationStartInfo application)
{
if (application == null)
{
throw new ArgumentNullException("application");
}
if (string.IsNullOrEmpty(application.Application) || !System.IO.Directory.Exists(application.Application))
{
throw new ArgumentException("Application is not valid");
}
NSUrl appUrl = NSUrl.FromFilename(application.Application);
// TODO: Once the above bug is fixed, we can replace the code below with
//NSRunningApplication app = NSWorkspace.SharedWorkspace.LaunchApplication (appUrl, 0, new NSDictionary (), null);
var config = new NSMutableDictionary();
if (application.Args != null && application.Args.Length > 0)
{
var args = new NSMutableArray();
foreach (string arg in application.Args)
{
args.Add(new NSString(arg));
}
config.Add(new NSString("NSWorkspaceLaunchConfigurationArguments"), args);
}
if (application.Environment != null && application.Environment.Count > 0)
{
var envValueStrings = application.Environment.Values.Select(t => new NSString(t)).ToArray();
var envKeyStrings = application.Environment.Keys.Select(t => new NSString(t)).ToArray();
var envDict = new NSMutableDictionary();
for (int i = 0; i < envValueStrings.Length; i++)
{
envDict.Add(envKeyStrings[i], envValueStrings[i]);
}
config.Add(new NSString("NSWorkspaceLaunchConfigurationEnvironment"), envDict);
}
UInt32 options = 0;
if (application.Async)
{
options |= (UInt32)LaunchOptions.NSWorkspaceLaunchAsync;
}
if (application.NewInstance)
{
options |= (UInt32)LaunchOptions.NSWorkspaceLaunchNewInstance;
}
IntPtr error;
var appHandle = IntPtr_objc_msgSend_IntPtr_UInt32_IntPtr_IntPtr(NSWorkspace.SharedWorkspace.Handle, launchApplicationAtURLOptionsConfigurationErrorSelector, appUrl.Handle, options, config.Handle, out error);
NSRunningApplication app = (NSRunningApplication)ObjCRuntime.Runtime.GetNSObject(appHandle);
return(app.ProcessIdentifier);
}
public override void DidFinishLaunching(NSNotification notification)
{
var apps = NSRunningApplication.GetRunningApplications(NSBundle.MainBundle.BundleIdentifier);
if (apps.Length > 1)
{
Console.WriteLine($"アプリケーションはすでに起動しています。");
NSApplication.SharedApplication.Terminate(this);
}
}
public void TestLaunchProcessAPIsForInvalidAppBundles()
{
var path = Util.CreateTmpDir("NonExisting.app");
Assert.AreEqual(-1, LaunchServices.OpenApplication(path));
Assert.AreEqual(-1, LaunchServices.OpenApplication(new ApplicationStartInfo(path)));
NSRunningApplication app = LaunchServices.OpenApplicationInternal(new ApplicationStartInfo(path));
Assert.IsNull(app);
}
public void TestLaunchProcessAndTerminate()
{
NSRunningApplication app = LaunchServices.OpenApplicationInternal(new ApplicationStartInfo("/Applications/Calculator.app"));
try {
Assert.IsNotNull(app);
Assert.That(app.ProcessIdentifier, Is.GreaterThan(-1));
} finally {
Assert.IsTrue(app.Terminate(), "Could not kill Calculator app");
}
}
public static bool KillProcess(int pid)
{
NSRunningApplication runningApp = NSRunningApplication.GetRunningApplication(pid);
if (runningApp == null)
{
return(false);
}
return(runningApp.ForceTerminate());
}
public void DisplayExistingUI()
{
var thisProcess = Process.GetCurrentProcess();
var processes = Process.GetProcessesByName(thisProcess.ProcessName).Where(p => p.Id != thisProcess.Id);
foreach (Process runningProcess in processes)
{
NSRunningApplication app = NSRunningApplication.GetRunningApplication(runningProcess.Id);
app.Activate(NSApplicationActivationOptions.ActivateAllWindows);
}
}
/// <summary>
/// Because we are creating our own mac application delegate we are removing / overriding
/// the one that Avalonia creates. This causes the application to not be handled as it should.
/// This is the Avalonia Implementation: https://github.com/AvaloniaUI/Avalonia/blob/5a2ef35dacbce0438b66d9f012e5f629045beb3d/native/Avalonia.Native/src/OSX/app.mm
/// So what we are doing here is re-creating this implementation to mimick their behavior.
/// </summary>
/// <param name="notification"></param>
public override void WillFinishLaunching(NSNotification notification)
{
if (NSApplication.SharedApplication.ActivationPolicy != NSApplicationActivationPolicy.Regular)
{
foreach (var x in NSRunningApplication.GetRunningApplications(@"com.apple.dock"))
{
x.Activate(NSApplicationActivationOptions.ActivateIgnoringOtherWindows);
break;
}
NSApplication.SharedApplication.ActivationPolicy = NSApplicationActivationPolicy.Regular;
}
}
public static bool TerminateApplication(int pid, bool waitForExit = true)
{
var app = NSRunningApplication.GetRunningApplication(pid);
if (app == null)
{
return(false);
}
if (app.Terminate())
{
while (null != NSRunningApplication.GetRunningApplication(pid))
{
}
}
return(true);
}
public static bool IsIVPNAppIsRunning(out NSRunningApplication runningApplication)
{
runningApplication = null;
NSWorkspace workspace = new NSWorkspace();
foreach (var application in workspace.RunningApplications)
{
if (application.LocalizedName == "IVPN" &&
application.ProcessIdentifier != NSProcessInfo.ProcessInfo.ProcessIdentifier)
{
runningApplication = application;
return(true);
}
}
return(false);
}
public static IEnumerable <InspectableWindow> GetWindows(string bundleIdentifier,
bool onScreenOnly = true)
{
var apps = NSRunningApplication.GetRunningApplications(bundleIdentifier);
if (apps == null)
{
yield break;
}
var windows = GetWindowList(onScreenOnly);
if (windows == null || windows.Length == 0)
{
yield break;
}
foreach (var app in apps)
{
foreach (var dict in windows)
{
var windowOwnerPid = dict [keyWindowOwnerPid] as NSNumber;
if ((windowOwnerPid?.Int32Value ?? -1) != app.ProcessIdentifier)
{
continue;
}
CGRect bounds;
if (!TryGetBounds(dict, out bounds))
{
continue;
}
yield return(new InspectableWindow {
Application = app,
Title = GetTitle(dict),
Bounds = bounds
});
}
}
}
public static bool Activate(int pid, int wait = 5000)
{
NSRunningApplication app = null;
for (; wait > 0; wait -= 100)
{
if (app == null)
{
app = NSRunningApplication.GetRunningApplication(pid);
}
if (app != null && app.FinishedLaunching)
{
if (app.Activate(NSApplicationActivationOptions.ActivateIgnoringOtherWindows))
{
return(true);
}
}
NSThread.SleepFor(0.1);
}
return(false);
}
public static bool IsRunning(int pid)
{
return(NSRunningApplication.GetRunningApplication(pid) != null);
}