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Fix switch screen and support dragging files to remote

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yuanyuanxiang
2025-12-26 19:35:10 +01:00
parent 34e7cdb663
commit a437905f26
13 changed files with 104 additions and 13 deletions
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51
server/2015Remote/ScreenSpyDlg.cpp
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@@ -167,6 +167,7 @@ BEGIN_MESSAGE_MAP(CScreenSpyDlg, CDialog)
ON_WM_TIMER()
ON_COMMAND(ID_EXIT_FULLSCREEN, &CScreenSpyDlg::OnExitFullscreen)
ON_MESSAGE(WM_DISCONNECT, &CScreenSpyDlg::OnDisconnect)
ON_WM_DROPFILES()
END_MESSAGE_MAP()
@@ -220,6 +221,9 @@ BOOL CScreenSpyDlg::OnInitDialog()
{
CDialog::OnInitDialog();
SetIcon(m_hIcon,FALSE);
DragAcceptFiles(TRUE);
ChangeWindowMessageFilter(WM_DROPFILES, MSGFLT_ADD);
ChangeWindowMessageFilter(0x0049, MSGFLT_ADD);
PrepareDrawing(m_BitmapInfor_Full);
@@ -1101,3 +1105,50 @@ void CScreenSpyDlg::UpdateCtrlStatus(BOOL ctrl) {
m_bIsCtrl = ctrl;
SetClassLongPtr(m_hWnd, GCLP_HCURSOR, m_bIsCtrl ? (LONG_PTR)m_hRemoteCursor : (LONG_PTR)LoadCursor(NULL, IDC_NO));
}
// 将多个路径组合成单\0分隔的char数组
// 格式: "path1\0path2\0path3\0"
std::vector<char> BuildMultiStringPath(const std::vector<std::string>& paths)
{
std::vector<char> result;
for (const auto& path : paths)
{
result.insert(result.end(), path.begin(), path.end());
result.push_back('\0');
}
return result;
}
void CScreenSpyDlg::OnDropFiles(HDROP hDropInfo)
{
if (m_bIsCtrl && m_bConnected) {
UINT nFiles = DragQueryFile(hDropInfo, 0xFFFFFFFF, NULL, 0);
std::vector<std::string> list;
for (UINT i = 0; i < nFiles; i++)
{
TCHAR szPath[MAX_PATH];
DragQueryFile(hDropInfo, i, szPath, MAX_PATH);
list.push_back(szPath);
}
std::string GetPwdHash();
std::string GetHMAC(int offset);
std::vector<std::string> PreprocessFilesSimple(const std::vector<std::string>&inputFiles);
auto files = PreprocessFilesSimple(list);
auto str = BuildMultiStringPath(files);
BYTE* szBuffer = new BYTE[1 + 80 + str.size()];
szBuffer[0] = { COMMAND_GET_FOLDER };
std::string masterId = GetPwdHash(), hmac = GetHMAC(100);
memcpy((char*)szBuffer + 1, masterId.c_str(), masterId.length());
memcpy((char*)szBuffer + 1 + masterId.length(), hmac.c_str(), hmac.length());
memcpy(szBuffer + 1 + 80, str.data(), str.size());
m_ContextObject->Send2Client(szBuffer, 81 + str.size());
Mprintf("【Ctrl+V】 从本地拖拽文件到远程 \n");
SAFE_DELETE_ARRAY(szBuffer);
}
DragFinish(hDropInfo);
CDialogBase::OnDropFiles(hDropInfo);
}