/// <summary>
/// The main entry point for the application.
/// </summary>
private static int Main(string[] args)
{
ProgramUtils.Init();
using var handler = new CliCommandHandler();
return((int)ProgramUtils.Run("0install", args.Prepend(Run.Name), handler));
}
/// <summary>
/// Checks the current <see cref="Locations.InstallBase"/> to determine whether it is suitable for operations that persist it.
/// </summary>
/// <remarks>
/// This should be called before performing any operations that persist <see cref="Locations.InstallBase"/> somewhere, e.g. in generated shortcuts or stubs.
/// It is not required for operations that only remove things from the system.
/// </remarks>
/// <exception cref="UnsuitableInstallBaseException">The current Zero Install instance is installed in a location unsuitable for the desired operation.</exception>
protected void CheckInstallBase()
{
if (Locations.IsPortable)
{
// NOTE: Portable instances remain decoupled from local instances, so we do not use UnsuitableInstallBaseException here, which would redirect commands to other instances.
if (Handler.Ask(Resources.AskDeployZeroInstall + Environment.NewLine + Resources.NoIntegrationFromPortable,
defaultAnswer: false, alternateMessage: Resources.NoIntegrationFromPortable))
{
var deployArgs = new[] { MaintenanceMan.Name, MaintenanceMan.Deploy.Name, "--restart-central" };
if (MachineWide)
{
deployArgs = deployArgs.Append("--machine");
}
ProgramUtils.Run("0install", deployArgs, Handler);
}
throw new OperationCanceledException();
}
if (ProgramUtils.IsRunningFromCache)
{
throw new UnsuitableInstallBaseException(Resources.NoIntegrationFromCache, MachineWide);
}
if (MachineWide && ProgramUtils.IsRunningFromPerUserDir)
{
throw new UnsuitableInstallBaseException(Resources.NoMachineWideIntegrationFromPerUser, MachineWide);
}
}
/// <summary>
/// Executes a "0install-win" command in-process in a new thread. Returns immediately.
/// </summary>
/// <param name="callback">A callback method to be raised once the command has finished executing. Uses <see cref="SynchronizationContext"/> of calling thread. Can be <c>null</c>.</param>
/// <param name="machineWide">Appends --machine to <paramref name="args"/> if <c>true</c>.</param>
/// <param name="args">Command name with arguments to execute.</param>
internal static void RunCommand(Action?callback, bool machineWide, params string[] args)
{
if (machineWide)
{
args = args.Append("--machine");
}
var context = SynchronizationContext.Current;
ThreadUtils.StartAsync(
() =>
{
Log.Debug($"Launching {Commands.WinForms.Program.ExeName} in-process with arguments: {args.JoinEscapeArguments()}");
using (var handler = new GuiCommandHandler())
ProgramUtils.Run(Commands.WinForms.Program.ExeName, args, handler);
if (callback != null)
{
try
{
context.Send(state => callback(), null);
}
catch (InvalidAsynchronousStateException)
{
// Ignore callback if UI was closed in the meantime
}
}
},
"0install-win (" + args.JoinEscapeArguments() + ")");
}
/// <summary>
/// The main entry point for the application.
/// </summary>
private static int Main(string[] args)
{
ProgramUtils.Init();
using var handler = new CliCommandHandler();
return((int)ProgramUtils.Run(ExeName, args, handler));
}
/// <summary>
/// Checks the current <see cref="Locations.InstallBase"/> to determine whether it is suitable for operations that persist it.
/// </summary>
/// <remarks>
/// This should be called before performing any operations that persist <see cref="Locations.InstallBase"/> somewhere, e.g. in generated shortcuts or stubs.
/// It is not required for operations that only remove things from the system.
/// </remarks>
/// <exception cref="UnsuitableInstallBaseException">The current Zero Install instance is installed in a location unsuitable for the desired operation.</exception>
protected void CheckInstallBase()
{
if (Locations.IsPortable)
{
Log.Warn(Resources.NoIntegrationFromPortable);
if (Handler.Verbosity != Verbosity.Batch)
{
string[] deployArgs = MachineWide
? new[] { Self.AltName, Self.Deploy.Name, "--restart-central", "--machine" }
: new[] { Self.AltName, Self.Deploy.Name, "--restart-central" };
ProgramUtils.Run(ProgramUtils.CliAssemblyName, deployArgs, Handler);
}
// NOTE: Portable instances remain decoupled from local instances, so we do not use UnsuitableInstallBaseException here, which would redirect commands to other instances.
throw new OperationCanceledException();
}
if (!ZeroInstallInstance.IsDeployed)
{
throw new UnsuitableInstallBaseException(Resources.NoIntegrationDeployRequired, MachineWide);
}
if (MachineWide && !ZeroInstallInstance.IsMachineWide)
{
throw new UnsuitableInstallBaseException(Resources.NoMachineWideIntegrationFromPerUser, MachineWide);
}
}
/// <summary>
/// The main entry point for the application.
/// </summary>
private static int Main(string[] args)
{
ProgramUtils.Init();
Application.Init();
using (var handler = new GuiCommandHandler())
return((int)ProgramUtils.Run(ExeName, args, handler));
}
/// <summary>
/// The main entry point for the application.
/// </summary>
// NOTE: No [STAThread] here, because it could block .NET remoting callbacks
private static int Main(string[] args)
{
ProgramUtils.Init();
WindowsUtils.SetCurrentProcessAppID("ZeroInstall");
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
ErrorReportForm.SetupMonitoring(new Uri("https://0install.de/error-report/"));
using var handler = new GuiCommandHandler();
return((int)ProgramUtils.Run(ExeName, args, handler));
}
/// <summary>
/// Executes a "0install-win" command in-process in a new thread. Returns immediately.
/// </summary>
/// <param name="machineWide">Appends --machine to <paramref name="args"/> if <c>true</c>.</param>
/// <param name="args">Command name with arguments to execute.</param>
internal static Task RunCommandAsync(bool machineWide, params string[] args)
{
if (machineWide)
{
args = args.Append("--machine");
}
return(Task.Run(() => ThreadUtils.RunSta(() =>
{
Log.Debug($"Launching {Commands.WinForms.Program.ExeName} in-process with arguments: {args.JoinEscapeArguments()}");
using var handler = new GuiCommandHandler();
ProgramUtils.Run(Commands.WinForms.Program.ExeName, args, handler);
})));
}
/// <summary>
/// Executes a "0install-win" command in-process in a new thread. Returns immediately.
/// </summary>
/// <param name="machineWide">Appends --machine to <paramref name="args"/> if <c>true</c>.</param>
/// <param name="args">Command name with arguments to execute.</param>
internal static Task <ExitCode> RunCommandAsync(bool machineWide, params string[] args)
{
if (machineWide)
{
args = args.Append("--machine");
}
return(Task.Run(() => ThreadUtils.RunSta(() =>
{
Log.Debug($"Launching 0install-win in-process with arguments: {args.JoinEscapeArguments()}");
using var handler = new GuiCommandHandler();
return ProgramUtils.Run("0install-win", args, handler);
})));
}
/// <summary>
/// Executes a "0install-win" command in-process in a new thread. Returns immediately.
/// </summary>
/// <param name="callback">A callback method to be raised once the command has finished executing. Uses <see cref="SynchronizationContext"/> of calling thread. Can be <c>null</c>.</param>
/// <param name="machineWide">Appends --machine to <paramref name="args"/> if <c>true</c>.</param>
/// <param name="args">Command name with arguments to execute.</param>
internal static void RunCommand([CanBeNull] Action callback, bool machineWide, [NotNull] params string[] args)
{
args = machineWide ? args.Append("--machine") : args;
var context = SynchronizationContext.Current;
ThreadUtils.StartAsync(
() =>
{
Log.Debug("Launching " + Commands.WinForms.Program.ExeName + " in-process with arguments: " + args.JoinEscapeArguments());
using (var handler = new GuiCommandHandler())
ProgramUtils.Run(Commands.WinForms.Program.ExeName, args, handler);
if (callback != null)
{
context.Send(state => callback(), null);
}
},
"0install-win (" + args.JoinEscapeArguments() + ")");
}
