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feature: Remote desktop support multi monitor

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This commit is contained in:
yuanyuanxiang
2025-07-16 04:26:01 +08:00
parent 965bb64864
commit 468918494e
12 changed files with 66 additions and 30 deletions
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2
client/KernelManager.cpp
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@@ -268,7 +268,7 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
if (find == m_MemDLL.end() && ulLength == sz) {
iniFile cfg(CLIENT_PATH);
auto md5 = cfg.GetStr("settings", info->Name + std::string(".md5"));
if (md5.empty() || md5 != info->Md5) {
if (md5.empty() || md5 != info->Md5 || !m_conn->IsVerified()) {
// <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>а<EFBFBD><D0B0><EFBFBD>DLL<4C><4C><EFBFBD>ݣ<EFBFBD><DDA3><EFBFBD><EFBFBD>ͻ<EFBFBD><CDBB>˼<EFBFBD><CBBC>Ȿ<EFBFBD><E2B1BE><EFBFBD>Ƿ<EFBFBD><C7B7>Ѿ<EFBFBD><D1BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>DLL<4C><4C>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>д<EFBFBD><D0B4><EFBFBD>
m_ClientObject->Send2Server((char*)szBuffer, ulLength);
break;

43
client/ScreenCapture.h
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@@ -96,8 +96,8 @@ public:
LPBITMAPINFO m_BitmapInfor_Full; // BMP<4D><50>Ϣ
BYTE m_bAlgorithm; // <20><>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD><EFBFBD>㷨
ULONG m_iScreenX; // <20><>ʼx<CABC><78><EFBFBD><EFBFBD>
ULONG m_iScreenY; // <20><>ʼy<CABC><79><EFBFBD><EFBFBD>
int m_iScreenX; // <20><>ʼx<CABC><78><EFBFBD><EFBFBD>
int m_iScreenY; // <20><>ʼy<CABC><79><EFBFBD><EFBFBD>
ULONG m_ulFullWidth; // <20><>Ļ<EFBFBD><C4BB>
ULONG m_ulFullHeight; // <20><>Ļ<EFBFBD><C4BB>
bool m_bZoomed; // <20><>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
@@ -110,7 +110,7 @@ public:
bool m_SendKeyFrame; // <20><><EFBFBD>͹ؼ<CDB9>֡
CX264Encoder *m_encoder; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ScreenCapture(int n = 32, BYTE algo = ALGORITHM_DIFF) :
ScreenCapture(int n = 32, BYTE algo = ALGORITHM_DIFF, BOOL all = FALSE) :
m_ThreadPool(nullptr), m_FirstBuffer(nullptr), m_RectBuffer(nullptr),
m_BitmapInfor_Full(nullptr), m_bAlgorithm(algo), m_SendQuality(100),
m_ulFullWidth(0), m_ulFullHeight(0), m_bZoomed(false), m_wZoom(1), m_hZoom(1),
@@ -120,21 +120,28 @@ public:
m_BlockNum = 8;
m_ThreadPool = new ThreadPool(m_BlockNum);
//::GetSystemMetrics(SM_CXSCREEN/SM_CYSCREEN)<29><>ȡ<EFBFBD><C8A1>Ļ<EFBFBD><C4BB>С<EFBFBD><D0A1>׼
//<2F><><EFBFBD>統<EFBFBD><E7B5B1>Ļ<EFBFBD><C4BB>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>Ϊ125%ʱ<><CAB1><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD><C4BB>С<EFBFBD><D0A1>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>1.25<EFBFBD>Ŷ<EFBFBD>
DEVMODE devmode;
memset(&devmode, 0, sizeof(devmode));
devmode.dmSize = sizeof(DEVMODE);
devmode.dmDriverExtra = 0;
BOOL Isgetdisplay = EnumDisplaySettingsA(NULL, ENUM_CURRENT_SETTINGS, &devmode);
m_ulFullWidth = devmode.dmPelsWidth;
m_ulFullHeight = devmode.dmPelsHeight;
int w = GetSystemMetrics(SM_CXSCREEN), h = GetSystemMetrics(SM_CYSCREEN);
m_bZoomed = (w != m_ulFullWidth) || (h != m_ulFullHeight);
m_wZoom = double(m_ulFullWidth) / w, m_hZoom = double(m_ulFullHeight) / h;
Mprintf("=> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ű<EFBFBD><C5B1><EFBFBD>: %.2f, %.2f\t<EFBFBD>ֱ<EFBFBD><EFBFBD>ʣ<EFBFBD>%d x %d\n", m_wZoom, m_hZoom, m_ulFullWidth, m_ulFullHeight);
m_wZoom = 1.0 / m_wZoom, m_hZoom = 1.0 / m_hZoom;
if (all)
{
m_iScreenX = GetSystemMetrics(SM_XVIRTUALSCREEN);
m_iScreenY = GetSystemMetrics(SM_YVIRTUALSCREEN);
m_ulFullWidth = GetSystemMetrics(SM_CXVIRTUALSCREEN);
m_ulFullHeight = GetSystemMetrics(SM_CYVIRTUALSCREEN);
} else {
//::GetSystemMetrics(SM_CXSCREEN/SM_CYSCREEN)<29><>ȡ<EFBFBD><C8A1>Ļ<EFBFBD><C4BB>С<EFBFBD><D0A1>׼
//<2F><><EFBFBD>統<EFBFBD><E7B5B1>Ļ<EFBFBD><C4BB>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>Ϊ125%ʱ<><CAB1><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD><C4BB>С<EFBFBD><D0A1>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>1.25<EFBFBD>Ŷ<EFBFBD>
DEVMODE devmode;
memset(&devmode, 0, sizeof(devmode));
devmode.dmSize = sizeof(DEVMODE);
devmode.dmDriverExtra = 0;
BOOL Isgetdisplay = EnumDisplaySettingsA(NULL, ENUM_CURRENT_SETTINGS, &devmode);
m_ulFullWidth = devmode.dmPelsWidth;
m_ulFullHeight = devmode.dmPelsHeight;
int w = GetSystemMetrics(SM_CXSCREEN), h = GetSystemMetrics(SM_CYSCREEN);
m_bZoomed = (w != m_ulFullWidth) || (h != m_ulFullHeight);
m_wZoom = double(m_ulFullWidth) / w, m_hZoom = double(m_ulFullHeight) / h;
Mprintf("=> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ű<EFBFBD><C5B1><EFBFBD>: %.2f, %.2f\t<EFBFBD>ֱ<EFBFBD><EFBFBD>ʣ<EFBFBD>%d x %d\n", m_wZoom, m_hZoom, m_ulFullWidth, m_ulFullHeight);
m_wZoom = 1.0 / m_wZoom, m_hZoom = 1.0 / m_hZoom;
}
if (ALGORITHM_H264 == m_bAlgorithm)
{
m_encoder = new CX264Encoder();

2
client/ScreenCapturerDXGI.h
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@@ -22,7 +22,7 @@ private:
BYTE* m_NextBuffer = nullptr;
public:
ScreenCapturerDXGI(BYTE algo, int gop = DEFAULT_GOP) : ScreenCapture(32, algo) {
ScreenCapturerDXGI(BYTE algo, int gop = DEFAULT_GOP, BOOL all = FALSE) : ScreenCapture(32, algo, all) {
m_GOP = gop;
InitDXGI();
Mprintf("Capture screen with DXGI: GOP= %d\n", m_GOP);

10
client/ScreenManager.cpp
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@@ -132,11 +132,13 @@ void CScreenManager::InitScreenSpy() {
int DXGI = USING_GDI;
BYTE algo = ALGORITHM_DIFF;
BYTE* user = (BYTE*)m_ptrUser;
if (!(user == NULL || (int)user == 1)) {
BOOL all = FALSE;
if (!(user == NULL || ((int)user) == 1)) {
UserParam* param = (UserParam*)user;
if (param) {
DXGI = param->buffer[0];
algo = param->length > 1 ? param->buffer[1] : algo;
all = param->length > 2 ? param->buffer[2] : all;
delete param;
}
}
@@ -170,19 +172,19 @@ void CScreenManager::InitScreenSpy() {
if ((USING_DXGI == DXGI && IsWindows8orHigher()))
{
auto s = new ScreenCapturerDXGI(algo);
auto s = new ScreenCapturerDXGI(algo, DEFAULT_GOP, all);
if (s->IsInitSucceed()) {
m_ScreenSpyObject = s;
}
else {
SAFE_DELETE(s);
m_ScreenSpyObject = new CScreenSpy(32, algo);
m_ScreenSpyObject = new CScreenSpy(32, algo, FALSE, DEFAULT_GOP, all);
Mprintf("CScreenManager: DXGI SPY init failed!!! Using GDI instead.\n");
}
}
else
{
m_ScreenSpyObject = new CScreenSpy(32, algo, DXGI == USING_VIRTUAL);
m_ScreenSpyObject = new CScreenSpy(32, algo, DXGI == USING_VIRTUAL, DEFAULT_GOP, all);
}
}

6
client/ScreenSpy.cpp
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@@ -11,8 +11,8 @@
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CScreenSpy::CScreenSpy(ULONG ulbiBitCount, BYTE algo, BOOL vDesk, int gop) :
ScreenCapture(ulbiBitCount, algo)
CScreenSpy::CScreenSpy(ULONG ulbiBitCount, BYTE algo, BOOL vDesk, int gop, BOOL all) :
ScreenCapture(ulbiBitCount, algo, all)
{
m_GOP = gop;
@@ -114,7 +114,7 @@ VOID CScreenSpy::ScanScreen(HDC hdcDest, HDC hdcSour, ULONG ulWidth, ULONG ulHei
}
AUTO_TICK(70);
#if COPY_ALL
BitBlt(hdcDest, 0, 0, ulWidth, ulHeight, hdcSour, 0, 0, SRCCOPY);
BitBlt(hdcDest, 0, 0, ulWidth, ulHeight, hdcSour, m_iScreenX, m_iScreenY, SRCCOPY);
#else
const ULONG ulJumpLine = 50;
const ULONG ulJumpSleep = ulJumpLine / 10;

2
client/ScreenSpy.h
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@@ -83,7 +83,7 @@ protected:
EnumHwndsPrintData m_data;
public:
CScreenSpy(ULONG ulbiBitCount, BYTE algo, BOOL vDesk = FALSE, int gop = DEFAULT_GOP);
CScreenSpy(ULONG ulbiBitCount, BYTE algo, BOOL vDesk = FALSE, int gop = DEFAULT_GOP, BOOL all = FALSE);
virtual ~CScreenSpy();

3
common/commands.h
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@@ -599,6 +599,9 @@ public:
return superAdmin == 7057226198541618915 ? iHeaderEnc : 0;
#endif
}
bool IsVerified() const {
return superAdmin && (superAdmin % 313) == 0;
}
int FlagLen() const {
return strlen(szFlag);
}

BIN
server/2015Remote/2015Remote.rc
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3
server/2015Remote/2015RemoteDlg.cpp
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@@ -1371,8 +1371,9 @@ VOID CMy2015RemoteDlg::OnOnlineWindowManager()
VOID CMy2015RemoteDlg::OnOnlineDesktopManager()
{
int n = THIS_CFG.GetInt("settings", "DXGI");
BOOL all = THIS_CFG.GetInt("settings", "MultiScreen");
CString algo = THIS_CFG.GetStr("settings", "ScreenCompress", "").c_str();
BYTE bToken[32] = { COMMAND_SCREEN_SPY, n, algo.IsEmpty() ? ALGORITHM_DIFF : atoi(algo.GetString())};
BYTE bToken[32] = { COMMAND_SCREEN_SPY, n, algo.IsEmpty() ? ALGORITHM_DIFF : atoi(algo.GetString()), all};
SendSelectedCommand(bToken, sizeof(bToken));
}

23
server/2015Remote/SettingDlg.cpp
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@@ -55,6 +55,8 @@ BEGIN_MESSAGE_MAP(CSettingDlg, CDialog)
ON_BN_CLICKED(IDC_BUTTON_SETTINGAPPLY, &CSettingDlg::OnBnClickedButtonSettingapply)
ON_EN_CHANGE(IDC_EDIT_PORT, &CSettingDlg::OnEnChangeEditPort)
ON_EN_CHANGE(IDC_EDIT_MAX, &CSettingDlg::OnEnChangeEditMax)
ON_BN_CLICKED(IDC_RADIO_ALL_SCREEN, &CSettingDlg::OnBnClickedRadioAllScreen)
ON_BN_CLICKED(IDC_RADIO_MAIN_SCREEN, &CSettingDlg::OnBnClickedRadioMainScreen)
END_MESSAGE_MAP()
@@ -119,7 +121,9 @@ BOOL CSettingDlg::OnInitDialog()
m_sSoftwareDetect = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ";
break;
}
BOOL all = THIS_CFG.GetInt("settings", "MultiScreen");
((CButton*)GetDlgItem(IDC_RADIO_ALL_SCREEN))->SetCheck(!all);
((CButton*)GetDlgItem(IDC_RADIO_MAIN_SCREEN))->SetCheck(all);
UpdateData(FALSE);
return TRUE;
@@ -144,6 +148,9 @@ void CSettingDlg::OnBnClickedButtonSettingapply()
n = m_ComboSoftwareDetect.GetCurSel();
THIS_CFG.SetInt("settings", "SoftwareDetect", n);
BOOL all = ((CButton*)GetDlgItem(IDC_RADIO_MAIN_SCREEN))->GetCheck();
THIS_CFG.SetInt("settings", "MultiScreen", all);
m_ApplyButton.EnableWindow(FALSE);
m_ApplyButton.ShowWindow(SW_HIDE);
}
@@ -184,3 +191,17 @@ void CSettingDlg::OnOK()
CDialog::OnOK();
}
void CSettingDlg::OnBnClickedRadioAllScreen()
{
BOOL b = ((CButton*)GetDlgItem(IDC_RADIO_ALL_SCREEN))->GetCheck();
((CButton*)GetDlgItem(IDC_RADIO_MAIN_SCREEN))->SetCheck(!b);
}
void CSettingDlg::OnBnClickedRadioMainScreen()
{
BOOL b = ((CButton*)GetDlgItem(IDC_RADIO_MAIN_SCREEN))->GetCheck();
((CButton*)GetDlgItem(IDC_RADIO_ALL_SCREEN))->SetCheck(!b);
}

2
server/2015Remote/SettingDlg.h
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@@ -38,4 +38,6 @@ public:
CString m_sSoftwareDetect;
CEdit m_EditPublicIP;
CString m_sPublicIP;
afx_msg void OnBnClickedRadioAllScreen();
afx_msg void OnBnClickedRadioMainScreen();
};

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server/2015Remote/resource.h
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