122 lines
5 KiB
C#
122 lines
5 KiB
C#
/*
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* Copyright (c) 2024 ETH Zürich, IT Services
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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using System;
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using System.Runtime.InteropServices;
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using System.Text;
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using SafeExamBrowser.WindowsApi.Constants;
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using SafeExamBrowser.WindowsApi.Delegates;
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using SafeExamBrowser.WindowsApi.Types;
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namespace SafeExamBrowser.WindowsApi
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{
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/// <summary>
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/// Provides access to the native Windows API exposed by <c>user32.dll</c>.
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/// </summary>
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internal static class User32
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{
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool CloseClipboard();
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool CloseDesktop(IntPtr hDesktop);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern IntPtr CreateDesktop(string lpszDesktop, IntPtr lpszDevice, IntPtr pDevmode, int dwFlags, uint dwDesiredAccess, IntPtr lpsa);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool BringWindowToTop(IntPtr hWnd);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool EmptyClipboard();
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool EnumDesktops(IntPtr hwinsta, EnumDesktopDelegate lpEnumFunc, IntPtr lParam);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool EnumWindows(EnumWindowsDelegate enumProc, IntPtr lParam);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern IntPtr FindWindow(string lpClassName, string lpWindowName);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool GetCursorPos(ref POINT pt);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern IntPtr GetThreadDesktop(int dwThreadId);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern IntPtr GetProcessWindowStation();
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool GetUserObjectInformation(IntPtr hObj, int nIndex, IntPtr pvInfo, int nLength, ref int lpnLengthNeeded);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool GetWindowPlacement(IntPtr hWnd, ref WINDOWPLACEMENT lpwndpl);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern int GetWindowText(IntPtr hWnd, StringBuilder strText, int maxCount);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern int GetWindowTextLength(IntPtr hWnd);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool IsWindowVisible(IntPtr hWnd);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool OpenClipboard(IntPtr hWndNewOwner);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern IntPtr OpenInputDesktop(uint dwFlags, bool fInherit, uint dwDesiredAccess);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool PostMessage(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern IntPtr SendMessage(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool SetForegroundWindow(IntPtr hWnd);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern IntPtr SetWinEventHook(uint eventMin, uint eventMax, IntPtr hmodWinEventProc, EventDelegate lpfnWinEventProc, uint idProcess, uint idThread, uint dwFlags);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern IntPtr SetWindowsHookEx(HookType hookType, HookDelegate lpfn, IntPtr hMod, uint dwThreadId);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool ShowWindowAsync(IntPtr hWnd, int nCmdShow);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool SwitchDesktop(IntPtr hDesktop);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool SystemParametersInfo(SPI uiAction, uint uiParam, ref RECT pvParam, SPIF fWinIni);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool SystemParametersInfo(SPI uiAction, int uiParam, ref STICKYKEYS pvParam, SPIF fWinIni);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool SystemParametersInfo(SPI uiAction, int uiParam, string pvParam, SPIF fWinIni);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool UnhookWinEvent(IntPtr hWinEventHook);
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[DllImport("user32.dll", SetLastError = true)]
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internal static extern bool UnhookWindowsHookEx(IntPtr hhk);
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}
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}
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