337 lines
9.6 KiB
C++
337 lines
9.6 KiB
C++
/*
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* Copyright 2023 David Xanatos, xanasoft.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "framework.h"
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#include <shellapi.h>
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#include "ImBox.h"
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#include "ImDiskIO.h"
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#include "VirtualMemoryIO.h"
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#include "PhysicalMemoryIO.h"
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#include "ImageFileIO.h"
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#include "CryptoIO.h"
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#include "..\Common\helpers.h"
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bool HasFlag(const std::vector<std::wstring>& arguments, std::wstring name)
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{
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return std::find(arguments.begin(), arguments.end(), name) != arguments.end();
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}
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std::wstring GetArgument(const std::vector<std::wstring>& arguments, std::wstring name)
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{
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std::wstring prefix = name + L"=";
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for (size_t i = 0; i < arguments.size(); i++) {
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if (_wcsicmp(arguments[i].substr(0, prefix.length()).c_str(), prefix.c_str()) == 0) {
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return arguments[i].substr(prefix.length());
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}
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}
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return L"";
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}
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int APIENTRY wWinMain(_In_ HINSTANCE hInstance,
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_In_opt_ HINSTANCE hPrevInstance,
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_In_ LPWSTR lpCmdLine,
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_In_ int nCmdShow)
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{
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int nArgs = 0;
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LPWSTR* szArglist = CommandLineToArgvW(lpCmdLine, &nArgs);
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std::vector<std::wstring> arguments;
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for (int i = 0; i < nArgs; i++)
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arguments.push_back(szArglist[i]);
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LocalFree(szArglist);
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// type=image image="c:\temp\test.img" mount=Z: format=ntfs:Test key=test
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// image="c:\temp\test.img" key=test new_key=123
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//bool bCreate = HasFlag(arguments, L"create");
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//bool bUpdate = HasFlag(arguments, L"update");
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std::wstring mount = GetArgument(arguments, L"mount");
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std::wstring type = GetArgument(arguments, L"type");
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std::wstring size = GetArgument(arguments, L"size");
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std::wstring image = GetArgument(arguments, L"image");
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std::wstring key = GetArgument(arguments, L"key");
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std::wstring cipher = GetArgument(arguments, L"cipher");
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std::wstring format = GetArgument(arguments, L"format");
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std::wstring params = GetArgument(arguments, L"params");
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std::wstring new_key = GetArgument(arguments, L"new_key");
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std::wstring backup = GetArgument(arguments, L"backup");
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std::wstring restore = GetArgument(arguments, L"restore");
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std::wstring proxy = GetArgument(arguments, L"proxy");
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std::wstring event = GetArgument(arguments, L"event");
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std::wstring section = GetArgument(arguments, L"section");
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ULONG64 uSize = 0;
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if(size.empty())
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uSize = 2ull * (1024 * 1024 * 1024); // 2GB;
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else
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uSize = _wtoi64(size.c_str());
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//
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// prepare disk IO
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//
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CAbstractIO* pIO = NULL;
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if (_wcsicmp(type.c_str(), L"virtual") == 0 || _wcsicmp(type.c_str(), L"ram") == 0)
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pIO = new CVirtualMemoryIO(uSize);
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else if (_wcsicmp(type.c_str(), L"physical") == 0 || _wcsicmp(type.c_str(), L"awe") == 0)
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pIO = new CPhysicalMemoryIO(uSize);
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else if (_wcsicmp(type.c_str(), L"image") == 0 || _wcsicmp(type.c_str(), L"img") == 0)
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pIO = new CImageFileIO(image, uSize);
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else {
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DbgPrint(L"Invalid disk type.\n");
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return -1;
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}
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if (!backup.empty())
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return CCryptoIO::BackupHeader(pIO, backup);
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if (!restore.empty())
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return CCryptoIO::RestoreHeader(pIO, restore);
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HANDLE hMapping = NULL;
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WCHAR* pSection = NULL;
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if (!section.empty()) {
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HANDLE hMapping = OpenFileMapping(FILE_MAP_READ | FILE_MAP_WRITE, FALSE, section.c_str());
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if (hMapping)
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pSection = (WCHAR *)MapViewOfFile(hMapping, FILE_MAP_WRITE, 0, 0, 0x1000);
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}
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if (!key.empty() || !cipher.empty()) {
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if (key.empty()) {
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if (!pSection)
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return ERR_KEY_REQUIRED;
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pIO = new CCryptoIO(pIO, pSection, cipher);
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memset(pSection, 0, 0x1000);
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}
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else
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pIO = new CCryptoIO(pIO, key.c_str(), cipher);
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if (!new_key.empty()) {
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return ((CCryptoIO*)pIO)->ChangePassword(new_key.c_str());
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}
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}
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int ret = pIO ? pIO->Init() : ERR_UNKNOWN_TYPE;
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if (ret)
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return ret;
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CImDiskIO* pImDisk = new CImDiskIO(pIO, mount, format, params);
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if (!proxy.empty())
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pImDisk->SetProxyName(proxy);
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if (!event.empty()) {
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HANDLE hEvent = OpenEvent(EVENT_MODIFY_STATE, FALSE, event.c_str());
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if(hEvent)
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pImDisk->SetMountEvent(hEvent);
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}
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if (pSection)
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pImDisk->SetMountSection(hMapping, pSection);
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//
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// define shutdown behaviour
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//
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SetProcessShutdownParameters(0x100, 0);
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//
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// start processing IO Requests
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//
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return pImDisk->DoComm();
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}
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#if 0
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#define MAX_LOADSTRING 100
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// Global Variables:
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HINSTANCE hInst; // current instance
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WCHAR szTitle[MAX_LOADSTRING]; // The title bar text
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WCHAR szWindowClass[MAX_LOADSTRING]; // the main window class name
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// Forward declarations of functions included in this code module:
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ATOM MyRegisterClass(HINSTANCE hInstance);
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BOOL InitInstance(HINSTANCE, int);
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LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
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INT_PTR CALLBACK About(HWND, UINT, WPARAM, LPARAM);
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int APIENTRY wWinMain(_In_ HINSTANCE hInstance,
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_In_opt_ HINSTANCE hPrevInstance,
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_In_ LPWSTR lpCmdLine,
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_In_ int nCmdShow)
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{
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UNREFERENCED_PARAMETER(hPrevInstance);
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UNREFERENCED_PARAMETER(lpCmdLine);
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// TODO: Place code here.
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// Initialize global strings
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LoadStringW(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
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LoadStringW(hInstance, IDC_IMBOX, szWindowClass, MAX_LOADSTRING);
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MyRegisterClass(hInstance);
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// Perform application initialization:
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if (!InitInstance (hInstance, nCmdShow))
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{
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return FALSE;
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}
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HACCEL hAccelTable = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDC_IMBOX));
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MSG msg;
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// Main message loop:
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while (GetMessage(&msg, nullptr, 0, 0))
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{
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if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg))
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{
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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}
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return (int) msg.wParam;
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}
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//
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// FUNCTION: MyRegisterClass()
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//
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// PURPOSE: Registers the window class.
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//
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ATOM MyRegisterClass(HINSTANCE hInstance)
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{
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WNDCLASSEXW wcex;
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wcex.cbSize = sizeof(WNDCLASSEX);
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wcex.style = CS_HREDRAW | CS_VREDRAW;
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wcex.lpfnWndProc = WndProc;
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wcex.cbClsExtra = 0;
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wcex.cbWndExtra = 0;
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wcex.hInstance = hInstance;
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wcex.hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_IMBOX));
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wcex.hCursor = LoadCursor(nullptr, IDC_ARROW);
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wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
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wcex.lpszMenuName = MAKEINTRESOURCEW(IDC_IMBOX);
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wcex.lpszClassName = szWindowClass;
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wcex.hIconSm = LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_SMALL));
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return RegisterClassExW(&wcex);
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}
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//
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// FUNCTION: InitInstance(HINSTANCE, int)
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//
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// PURPOSE: Saves instance handle and creates main window
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//
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// COMMENTS:
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//
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// In this function, we save the instance handle in a global variable and
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// create and display the main program window.
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//
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BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
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{
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hInst = hInstance; // Store instance handle in our global variable
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HWND hWnd = CreateWindowW(szWindowClass, szTitle, WS_OVERLAPPEDWINDOW,
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CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, nullptr, nullptr, hInstance, nullptr);
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if (!hWnd)
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{
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return FALSE;
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}
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ShowWindow(hWnd, nCmdShow);
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UpdateWindow(hWnd);
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return TRUE;
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}
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//
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// FUNCTION: WndProc(HWND, UINT, WPARAM, LPARAM)
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//
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// PURPOSE: Processes messages for the main window.
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//
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// WM_COMMAND - process the application menu
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// WM_PAINT - Paint the main window
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// WM_DESTROY - post a quit message and return
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//
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//
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LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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switch (message)
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{
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case WM_COMMAND:
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{
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int wmId = LOWORD(wParam);
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// Parse the menu selections:
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switch (wmId)
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{
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case IDM_ABOUT:
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DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);
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break;
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case IDM_EXIT:
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DestroyWindow(hWnd);
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break;
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default:
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return DefWindowProc(hWnd, message, wParam, lParam);
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}
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}
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break;
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case WM_PAINT:
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{
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PAINTSTRUCT ps;
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HDC hdc = BeginPaint(hWnd, &ps);
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// TODO: Add any drawing code that uses hdc here...
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EndPaint(hWnd, &ps);
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}
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break;
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case WM_DESTROY:
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PostQuitMessage(0);
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break;
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default:
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return DefWindowProc(hWnd, message, wParam, lParam);
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}
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return 0;
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}
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// Message handler for about box.
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INT_PTR CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
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{
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UNREFERENCED_PARAMETER(lParam);
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switch (message)
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{
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case WM_INITDIALOG:
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return (INT_PTR)TRUE;
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case WM_COMMAND:
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if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
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{
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EndDialog(hDlg, LOWORD(wParam));
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return (INT_PTR)TRUE;
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}
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break;
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}
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return (INT_PTR)FALSE;
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}
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#endif
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