Restore SEBPatch

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2025-06-01 11:44:20 +02:00
commit 8c656e3137
1297 changed files with 142172 additions and 0 deletions

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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using SafeExamBrowser.WindowsApi.Contracts;
namespace SafeExamBrowser.Monitoring.Contracts.Applications
{
/// <summary>
/// Provides information about the currently active application.
/// </summary>
public class ActiveApplication
{
/// <summary>
/// The process which owns the currently active window.
/// </summary>
public IProcess Process { get; }
/// <summary>
/// The currently active window (i.e. the window which currently has input focus).
/// </summary>
public IWindow Window { get; }
public ActiveApplication(IProcess process, IWindow window)
{
Process = process;
Window = window;
}
}
}

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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
namespace SafeExamBrowser.Monitoring.Contracts.Applications.Events
{
/// <summary>
/// Indicates that the Windows Explorer has been started.
/// </summary>
public delegate void ExplorerStartedEventHandler();
}

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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System;
using SafeExamBrowser.WindowsApi.Contracts;
namespace SafeExamBrowser.Monitoring.Contracts.Applications.Events
{
/// <summary>
/// Indicates that a new instance of a whitelisted application has been started.
/// </summary>
public delegate void InstanceStartedEventHandler(Guid applicationId, IProcess process);
}

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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System.Collections.Generic;
namespace SafeExamBrowser.Monitoring.Contracts.Applications.Events
{
/// <summary>
/// Indicates that the given blacklisted applications could not be terminated.
/// </summary>
public delegate void TerminationFailedEventHandler(IEnumerable<RunningApplication> applications);
}

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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using SafeExamBrowser.Monitoring.Contracts.Applications.Events;
using SafeExamBrowser.Settings.Applications;
namespace SafeExamBrowser.Monitoring.Contracts.Applications
{
/// <summary>
/// Monitors applications running on the computer.
/// </summary>
public interface IApplicationMonitor
{
/// <summary>
/// Event fired when a new instance of the Windows Explorer has been started.
/// </summary>
event ExplorerStartedEventHandler ExplorerStarted;
/// <summary>
/// Event fired when a new instance of a whitelisted application has been started.
/// </summary>
event InstanceStartedEventHandler InstanceStarted;
/// <summary>
/// Event fired when the automatic termination of a blacklisted application failed.
/// </summary>
event TerminationFailedEventHandler TerminationFailed;
/// <summary>
/// Initializes the application monitor.
/// </summary>
InitializationResult Initialize(ApplicationSettings settings);
/// <summary>
/// Starts monitoring all initialized applications. Windows Explorer will always be monitored.
/// </summary>
void Start();
/// <summary>
/// Stops the application monitoring.
/// </summary>
void Stop();
/// <summary>
/// Attempts to retrieve the currently active application (i.e. the application which currently has input focus). Returns <c>true</c> if
/// successful, otherwise <c>false</c>.
/// </summary>
bool TryGetActiveApplication(out ActiveApplication application);
/// <summary>
/// Attempts to terminate all processes of the specified application. Returns <c>true</c> if successful, otherwise <c>false</c>.
/// </summary>
bool TryTerminate(RunningApplication application);
}
}

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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System;
namespace SafeExamBrowser.Monitoring.Contracts.Applications
{
/// <summary>
/// Represents a native window handled by the operating system.
/// </summary>
public interface IWindow
{
/// <summary>
/// The handle of the window.
/// </summary>
IntPtr Handle { get; }
/// <summary>
/// The title of the window.
/// </summary>
string Title { get; }
}
}

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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System.Collections.Generic;
namespace SafeExamBrowser.Monitoring.Contracts.Applications
{
/// <summary>
/// Provides information about the initialization of the <see cref="IApplicationMonitor"/>.
/// </summary>
public class InitializationResult
{
/// <summary>
/// A list of currently running applications which could not be automatically terminated.
/// </summary>
public IList<RunningApplication> FailedAutoTerminations { get; }
/// <summary>
/// A list of currently running applications which need to be terminated.
/// </summary>
public IList<RunningApplication> RunningApplications { get; }
public InitializationResult()
{
FailedAutoTerminations = new List<RunningApplication>();
RunningApplications = new List<RunningApplication>();
}
}
}

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/*
* Copyright (c) 2024 ETH Zürich, IT Services
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
using System.Collections.Generic;
using SafeExamBrowser.WindowsApi.Contracts;
namespace SafeExamBrowser.Monitoring.Contracts.Applications
{
/// <summary>
/// Provides information about a running application.
/// </summary>
public class RunningApplication
{
/// <summary>
/// The name of the application.
/// </summary>
public string Name { get; }
/// <summary>
/// A list of processes which belong to the application.
/// </summary>
public IList<IProcess> Processes { get; }
public RunningApplication(string name)
{
Name = name;
Processes = new List<IProcess>();
}
}
}