748 lines
19 KiB
C++
748 lines
19 KiB
C++
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#include "mbftpch.h"
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#include <it120app.h>
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#include <regentry.h>
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#include <iappldr.h>
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#include <version.h>
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HINSTANCE g_hDllInst;
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DWORD g_dwWorkThreadID = 0;
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HANDLE g_hWorkThread = NULL;
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CFileTransferApplet *g_pFileXferApplet = NULL;
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CRITICAL_SECTION g_csWorkThread;
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TCHAR g_szMBFTWndClassName[32];
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const TCHAR g_cszFtHiddenWndClassName[] = _TEXT("FtHiddenWindow");
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extern CFtLoader *g_pFtLoader;
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extern T120Error CALLBACK CreateAppletLoaderInterface(IAppletLoader**);
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BOOL g_fSendAllowed = FALSE;
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BOOL g_fRecvAllowed = FALSE;
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UINT_PTR g_cbMaxSendFileSize = 0;
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BOOL g_fShutdownByT120 = FALSE;
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// Local functions
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void ReadSettingsFromRegistry(void);
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void BuildAppletCapabilities(void);
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void BuildDefaultAppletSessionKey(void);
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DWORD __stdcall FTWorkThreadProc(LPVOID lpv);
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#define FT_VERSION_STR "MS FT Version"
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OSTR FT_VERSION_ID = {sizeof(FT_VERSION_STR), (unsigned char*)FT_VERSION_STR};
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BOOL WINAPI DllMain(HINSTANCE hDllInst, DWORD fdwReason, LPVOID lpv)
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{
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switch (fdwReason)
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{
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case DLL_PROCESS_ATTACH:
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g_hDllInst = hDllInst;
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::DisableThreadLibraryCalls(hDllInst);
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InitDebug();
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DBG_INIT_MEMORY_TRACKING(hDllInst);
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::InitializeCriticalSection(&g_csWorkThread);
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::wsprintf(&g_szMBFTWndClassName[0], TEXT("MBFTWnd%0X_%0X"), ::GetCurrentProcessId(), ::GetTickCount());
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ASSERT(::lstrlenA(&g_szMBFTWndClassName[0]) < sizeof(g_szMBFTWndClassName));
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::BuildAppletCapabilities();
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::BuildDefaultAppletSessionKey();
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TRACE_OUT(("*** MSCONFFT.DLL: Attached process thread %X", GetCurrentThreadId()));
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::T120_AppletStatus(APPLET_ID_FT, APPLET_LIBRARY_LOADED);
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break;
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case DLL_PROCESS_DETACH:
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TRACE_OUT(("*** NMFT.DLL: Detaching process thread %X", GetCurrentThreadId()));
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if (NULL != g_hWorkThread)
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{
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::CloseHandle(g_hWorkThread);
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}
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::T120_AppletStatus(APPLET_ID_FT, APPLET_LIBRARY_FREED);
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::DeleteCriticalSection(&g_csWorkThread);
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DBG_CHECK_MEMORY_TRACKING(hDllInst);
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DeInitDebugMbft();
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break;
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default:
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break;
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}
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return TRUE;
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}
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HRESULT WINAPI FT_CreateInterface(IMbftControl **ppMbft, IMbftEvents *pEvents)
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{
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HRESULT hr;
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if (NULL != ppMbft && NULL != pEvents)
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{
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if (NULL != g_pFileXferApplet)
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{
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ReadSettingsFromRegistry();
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DBG_SAVE_FILE_LINE
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MBFTInterface *pObject = new MBFTInterface(pEvents, &hr);
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if (NULL != pObject)
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{
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if (S_OK == hr)
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{
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*ppMbft = (IMbftControl *) pObject;
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return S_OK;
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}
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ERROR_OUT(("CreateMbftObject: cannot create MBFTInterface"));
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pObject->Release();
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*ppMbft = NULL;
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return hr;
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}
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ERROR_OUT(("CreateMbftObject: cannot allocate MBFTInterface"));
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return E_OUTOFMEMORY;
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}
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WARNING_OUT(("CreateMbftObject: applet object is not created"));
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}
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else
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{
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ERROR_OUT(("CreateMbftObject: invalid pointer, ppMbft=0x%x, pEvents=0x%x", ppMbft, pEvents));
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}
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return E_POINTER;
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}
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void CALLBACK FileXferAppletCallback
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(
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T120AppletMsg *pMsg
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)
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{
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CFileTransferApplet *pThisApplet = (CFileTransferApplet *) pMsg->pAppletContext;
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if (pThisApplet == g_pFileXferApplet && NULL != g_pFileXferApplet)
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{
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pThisApplet->T120Callback(pMsg);
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}
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}
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BOOL CFtHiddenWindow::Create(void)
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{
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return(CGenWindow::Create(NULL, NULL,
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WS_POPUP, // not visible!
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0,
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0, 0, 0, 0,
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g_hDllInst,
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NULL,
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g_cszFtHiddenWndClassName
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));
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}
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CFileTransferApplet::CFileTransferApplet(HRESULT *pHr)
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: m_pHwndHidden(NULL)
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{
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T120Error rc = ::T120_CreateAppletSAP(&m_pAppletSAP);
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if (T120_NO_ERROR == rc)
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{
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m_pAppletSAP->Advise(FileXferAppletCallback, this);
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*pHr = S_OK;
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}
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else
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{
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ERROR_OUT(("CFileTransferApplet::CFileTransferApplet: cannot create app sap, rc=%u", rc));
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*pHr = E_OUTOFMEMORY;
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}
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// Create Hidden Window for processing MBFTMSG
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DBG_SAVE_FILE_LINE
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m_pHwndHidden = new CFtHiddenWindow();
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if (m_pHwndHidden)
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{
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*pHr = (m_pHwndHidden->Create())?S_OK:E_FAIL;
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}
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else
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{
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*pHr = E_OUTOFMEMORY;
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}
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}
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CFileTransferApplet::~CFileTransferApplet(void)
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{
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m_EngineList.Clear();
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CAppletWindow *pWindow;
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while (NULL != (pWindow = m_WindowList.Get()))
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{
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pWindow->Release(); // add ref while being put to the list
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pWindow->OnExit();
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}
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if (NULL != m_pAppletSAP)
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{
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m_pAppletSAP->ReleaseInterface();
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}
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if (NULL != m_pHwndHidden)
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{
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HWND hwndHidden = m_pHwndHidden->GetWindow();
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DestroyWindow(hwndHidden);
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m_pHwndHidden->Release();
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m_pHwndHidden = NULL;
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}
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}
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BOOL CFileTransferApplet::QueryShutdown(BOOL fGoAheadShutdown)
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{
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CAppletWindow *pWindow;
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m_WindowList.Reset();
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while (NULL != (pWindow = m_WindowList.Iterate()))
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{
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if (! pWindow->QueryShutdown(fGoAheadShutdown))
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{
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return FALSE; // do not shut down now
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}
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}
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return TRUE;
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}
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void CFileTransferApplet::T120Callback
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(
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T120AppletMsg *pMsg
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)
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{
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switch (pMsg->eMsgType)
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{
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case GCC_PERMIT_TO_ENROLL_INDICATION:
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{
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MBFTEngine *pEngine = m_EngineList.FindByConfID(pMsg->PermitToEnrollInd.nConfID);
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if (NULL == pEngine)
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{
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pEngine = m_EngineList.FindByConfID(0);
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if (NULL == pEngine)
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{
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if (pMsg->PermitToEnrollInd.fPermissionGranted)
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{
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DBG_SAVE_FILE_LINE
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pEngine = new MBFTEngine(NULL, MBFT_STATIC_MODE, _iMBFT_DEFAULT_SESSION);
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ASSERT(NULL != pEngine);
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}
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}
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}
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if (NULL != pEngine)
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{
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pEngine->OnPermitToEnrollIndication(&pMsg->PermitToEnrollInd);
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}
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// deal with unattended conference
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if (pMsg->PermitToEnrollInd.fPermissionGranted)
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{
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if (NULL == pEngine)
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{
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m_UnattendedConfList.Append(pMsg->PermitToEnrollInd.nConfID);
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}
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}
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else
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{
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m_UnattendedConfList.Remove(pMsg->PermitToEnrollInd.nConfID);
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}
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}
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break;
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case T120_JOIN_SESSION_CONFIRM:
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break;
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default:
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ERROR_OUT(("CFileTransferApplet::T120Callback: unknown t120 msg type=%u", pMsg->eMsgType));
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break;
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}
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}
|
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void CFileTransferApplet::RegisterEngine(MBFTEngine *p)
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{
|
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m_EngineList.Append(p);
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// relay any unattended conference
|
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if (! m_UnattendedConfList.IsEmpty())
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{
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GCCAppPermissionToEnrollInd Ind;
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Ind.nConfID = m_UnattendedConfList.Get();
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Ind.fPermissionGranted = TRUE;
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p->OnPermitToEnrollIndication(&Ind);
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}
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}
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void CFileTransferApplet::UnregisterEngine(MBFTEngine *p)
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{
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if (m_EngineList.Remove(p))
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{
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CAppletWindow *pWindow;
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m_WindowList.Reset();
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while (NULL != (pWindow = m_WindowList.Iterate()))
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{
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if (pWindow->GetEngine() == p)
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{
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pWindow->UnregisterEngine();
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break;
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}
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}
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p->Release(); // AddRef in MBFTEngine()
|
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}
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}
|
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|
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MBFTEngine * CFileTransferApplet::FindEngineWithIntf(void)
|
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{
|
|||
|
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MBFTEngine *pEngine;
|
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m_EngineList.Reset();
|
|||
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while (NULL != (pEngine = m_EngineList.Iterate()))
|
|||
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{
|
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if (pEngine->GetInterfacePointer())
|
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{
|
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break;
|
|||
|
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}
|
|||
|
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}
|
|||
|
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return pEngine;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
MBFTEngine * CFileTransferApplet::FindEngineWithNoIntf(void)
|
|||
|
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{
|
|||
|
|
MBFTEngine *pEngine;
|
|||
|
|
m_EngineList.Reset();
|
|||
|
|
while (NULL != (pEngine = m_EngineList.Iterate()))
|
|||
|
|
{
|
|||
|
|
if (! pEngine->GetInterfacePointer())
|
|||
|
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{
|
|||
|
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break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return pEngine;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
void CFileTransferApplet::RegisterWindow(CAppletWindow *pWindow)
|
|||
|
|
{
|
|||
|
|
pWindow->AddRef();
|
|||
|
|
m_WindowList.Append(pWindow);
|
|||
|
|
|
|||
|
|
if (1 == m_WindowList.GetCount() && 1 == m_EngineList.GetCount())
|
|||
|
|
{
|
|||
|
|
MBFTEngine *pEngine = m_EngineList.PeekHead();
|
|||
|
|
pWindow->RegisterEngine(pEngine);
|
|||
|
|
pEngine->SetWindow(pWindow);
|
|||
|
|
pEngine->AddAllPeers();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void CFileTransferApplet::UnregisterWindow(CAppletWindow *pWindow)
|
|||
|
|
{
|
|||
|
|
if (m_WindowList.Remove(pWindow))
|
|||
|
|
{
|
|||
|
|
pWindow->Release();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (m_WindowList.IsEmpty())
|
|||
|
|
{
|
|||
|
|
g_fNoUI = FALSE;
|
|||
|
|
|
|||
|
|
::T120_AppletStatus(APPLET_ID_FT, APPLET_CLOSING);
|
|||
|
|
|
|||
|
|
BOOL fRet = ::PostMessage(GetHiddenWnd(), WM_QUIT, 0, 0);
|
|||
|
|
ASSERT(fRet);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
CAppletWindow *CFileTransferApplet::GetUnattendedWindow(void)
|
|||
|
|
{
|
|||
|
|
CAppletWindow *pWindow;
|
|||
|
|
m_WindowList.Reset();
|
|||
|
|
while (NULL != (pWindow = m_WindowList.Iterate()))
|
|||
|
|
{
|
|||
|
|
if (! pWindow->IsInConference())
|
|||
|
|
{
|
|||
|
|
return pWindow;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return NULL;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
LRESULT CFileTransferApplet::BringUIToFront(void)
|
|||
|
|
{
|
|||
|
|
CAppletWindow *pWindow;
|
|||
|
|
if (m_WindowList.IsEmpty())
|
|||
|
|
{
|
|||
|
|
// The g_pFileXferApplet was created by fNoUI == TRUE,
|
|||
|
|
// Now we need to create the UI
|
|||
|
|
HRESULT hr;
|
|||
|
|
DBG_SAVE_FILE_LINE
|
|||
|
|
pWindow = new CAppletWindow(g_fNoUI, &hr);
|
|||
|
|
if (NULL != pWindow)
|
|||
|
|
{
|
|||
|
|
if (S_OK != hr)
|
|||
|
|
{
|
|||
|
|
ERROR_OUT(("BringUIToFrong: cannot create CAppletWindow"));
|
|||
|
|
pWindow->Release();
|
|||
|
|
pWindow = NULL;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
ERROR_OUT(("FTBringUIToFrong: cannot allocate CAppletWindow"));
|
|||
|
|
hr = E_OUTOFMEMORY;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
m_WindowList.Reset();
|
|||
|
|
while (NULL != (pWindow = m_WindowList.Iterate()))
|
|||
|
|
{
|
|||
|
|
pWindow->BringToFront();
|
|||
|
|
}
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
BOOL CFileTransferApplet::Has2xNodeInConf(void)
|
|||
|
|
{
|
|||
|
|
MBFTEngine *pEngine;
|
|||
|
|
m_EngineList.Reset();
|
|||
|
|
while (NULL != (pEngine = m_EngineList.Iterate()))
|
|||
|
|
{
|
|||
|
|
if (pEngine->Has2xNodeInConf())
|
|||
|
|
{
|
|||
|
|
return TRUE;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return FALSE;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
BOOL CFileTransferApplet::InConf(void)
|
|||
|
|
{
|
|||
|
|
MBFTEngine *pEngine;
|
|||
|
|
m_EngineList.Reset();
|
|||
|
|
while (NULL != (pEngine = m_EngineList.Iterate()))
|
|||
|
|
{
|
|||
|
|
if (pEngine->GetPeerCount() > 1)
|
|||
|
|
{
|
|||
|
|
return TRUE;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return FALSE;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
BOOL CFileTransferApplet::HasSDK(void)
|
|||
|
|
{
|
|||
|
|
MBFTEngine *pEngine;
|
|||
|
|
m_EngineList.Reset();
|
|||
|
|
while (NULL != (pEngine = m_EngineList.Iterate()))
|
|||
|
|
{
|
|||
|
|
if (pEngine->HasSDK())
|
|||
|
|
{
|
|||
|
|
return TRUE;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return FALSE;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
MBFTEngine * CEngineList::FindByConfID(T120ConfID nConfID)
|
|||
|
|
{
|
|||
|
|
MBFTEngine *p;
|
|||
|
|
Reset();
|
|||
|
|
while (NULL != (p = Iterate()))
|
|||
|
|
{
|
|||
|
|
if (nConfID == p->GetConfID())
|
|||
|
|
{
|
|||
|
|
return p;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return NULL;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
#ifdef ENABLE_HEARTBEAT_TIMER
|
|||
|
|
MBFTEngine * CEngineList::FindByTimerID(UINT_PTR nTimerID)
|
|||
|
|
{
|
|||
|
|
MBFTEngine *p;
|
|||
|
|
Reset();
|
|||
|
|
while (NULL != (p = Iterate()))
|
|||
|
|
{
|
|||
|
|
if (nTimerID == p->GetTimerID())
|
|||
|
|
{
|
|||
|
|
return p;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return NULL;
|
|||
|
|
}
|
|||
|
|
#endif
|
|||
|
|
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// File Transfer Capabilities
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
static GCCAppCap s_CapArray[4];
|
|||
|
|
const GCCAppCap* g_aAppletCaps[4] = { &s_CapArray[0], &s_CapArray[1], &s_CapArray[2], &s_CapArray[3] };
|
|||
|
|
|
|||
|
|
static GCCNonCollCap s_NCCapArray[2];
|
|||
|
|
const GCCNonCollCap* g_aAppletNonCollCaps[2] = { &s_NCCapArray[0], &s_NCCapArray[1] };
|
|||
|
|
|
|||
|
|
static const OSTR s_AppData[2] =
|
|||
|
|
{
|
|||
|
|
{
|
|||
|
|
sizeof(PROSHARE_STRING) + sizeof(MY_APP_STR),
|
|||
|
|
(LPBYTE) PROSHARE_STRING "\0" MY_APP_STR
|
|||
|
|
},
|
|||
|
|
{
|
|||
|
|
sizeof(PROSHARE_FILE_END_STRING),
|
|||
|
|
(LPBYTE) PROSHARE_FILE_END_STRING
|
|||
|
|
},
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
|
|||
|
|
void BuildAppletCapabilities(void)
|
|||
|
|
{
|
|||
|
|
//
|
|||
|
|
// Capabilities
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
//Say that we can handle a max. of 4GBs...
|
|||
|
|
s_CapArray[0].capability_id.capability_id_type = GCC_STANDARD_CAPABILITY;
|
|||
|
|
s_CapArray[0].capability_id.standard_capability = _MBFT_MAX_FILE_SIZE_ID;
|
|||
|
|
s_CapArray[0].capability_class.eType = GCC_UNSIGNED_MAXIMUM_CAPABILITY;
|
|||
|
|
s_CapArray[0].capability_class.nMinOrMax = _iMBFT_MAX_FILE_SIZE;
|
|||
|
|
s_CapArray[0].number_of_entities = 0;
|
|||
|
|
|
|||
|
|
//And that we can handle only about 25K of data per
|
|||
|
|
//FileData PDU
|
|||
|
|
s_CapArray[1].capability_id.capability_id_type = GCC_STANDARD_CAPABILITY;
|
|||
|
|
s_CapArray[1].capability_id.standard_capability = _MBFT_MAX_DATA_PAYLOAD_ID;
|
|||
|
|
s_CapArray[1].capability_class.eType = GCC_UNSIGNED_MAXIMUM_CAPABILITY;
|
|||
|
|
s_CapArray[1].capability_class.nMinOrMax = _iMBFT_MAX_FILEDATA_PDU_LENGTH;
|
|||
|
|
s_CapArray[1].number_of_entities = 0;
|
|||
|
|
|
|||
|
|
//and that we don't support V.42..
|
|||
|
|
s_CapArray[2].capability_id.capability_id_type = GCC_STANDARD_CAPABILITY;
|
|||
|
|
s_CapArray[2].capability_id.standard_capability = _MBFT_V42_COMPRESSION_ID;
|
|||
|
|
s_CapArray[2].capability_class.eType = GCC_LOGICAL_CAPABILITY;
|
|||
|
|
s_CapArray[2].capability_class.nMinOrMax = 0;
|
|||
|
|
s_CapArray[2].number_of_entities = 0;
|
|||
|
|
|
|||
|
|
//Tell other node about this node's version number
|
|||
|
|
s_CapArray[3].capability_id.capability_id_type = GCC_NON_STANDARD_CAPABILITY;
|
|||
|
|
s_CapArray[3].capability_id.non_standard_capability.key_type = GCC_H221_NONSTANDARD_KEY;
|
|||
|
|
s_CapArray[3].capability_id.non_standard_capability.h221_non_standard_id = FT_VERSION_ID;
|
|||
|
|
//s_CapArray[3].capability_id.non_standard_capability.h221_non_standard_id.value = (unsigned char *)FT_VERSION_ID;
|
|||
|
|
s_CapArray[3].capability_class.eType = GCC_UNSIGNED_MINIMUM_CAPABILITY;
|
|||
|
|
s_CapArray[3].capability_class.nMinOrMax = VER_PRODUCTVERSION_DW;
|
|||
|
|
s_CapArray[3].number_of_entities = 0;
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Non-Collapsed Capabilities
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
s_NCCapArray[0].capability_id.capability_id_type = GCC_STANDARD_CAPABILITY;
|
|||
|
|
s_NCCapArray[0].capability_id.standard_capability = _iMBFT_FIRST_PROSHARE_CAPABILITY_ID;
|
|||
|
|
s_NCCapArray[0].application_data = (OSTR *) &s_AppData[0];
|
|||
|
|
|
|||
|
|
s_NCCapArray[1].capability_id.capability_id_type = GCC_STANDARD_CAPABILITY;
|
|||
|
|
s_NCCapArray[1].capability_id.standard_capability = _iMBFT_PROSHARE_FILE_EOF_ACK_ID;
|
|||
|
|
s_NCCapArray[1].application_data = (OSTR *) &s_AppData[1];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
GCCSessionKey g_AppletSessionKey;
|
|||
|
|
static ULONG s_MBFTKeyNodes[] = {0,0,20,127,0,1};
|
|||
|
|
|
|||
|
|
void BuildDefaultAppletSessionKey(void)
|
|||
|
|
{
|
|||
|
|
::ZeroMemory(&g_AppletSessionKey, sizeof(g_AppletSessionKey)); // SessionID is zero
|
|||
|
|
g_AppletSessionKey.application_protocol_key.key_type = GCC_OBJECT_KEY;
|
|||
|
|
g_AppletSessionKey.application_protocol_key.object_id.long_string = s_MBFTKeyNodes;
|
|||
|
|
g_AppletSessionKey.application_protocol_key.object_id.long_string_length = sizeof(s_MBFTKeyNodes) / sizeof(s_MBFTKeyNodes[0]);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
void ReadSettingsFromRegistry(void)
|
|||
|
|
{
|
|||
|
|
static BOOL s_fReadAlready = FALSE;
|
|||
|
|
|
|||
|
|
if (! s_fReadAlready)
|
|||
|
|
{
|
|||
|
|
s_fReadAlready = TRUE;
|
|||
|
|
|
|||
|
|
RegEntry rePolicies(POLICIES_KEY, HKEY_CURRENT_USER);
|
|||
|
|
|
|||
|
|
g_fSendAllowed = (0 == rePolicies.GetNumber(REGVAL_POL_NO_FILETRANSFER_SEND,
|
|||
|
|
DEFAULT_POL_NO_FILETRANSFER_SEND));
|
|||
|
|
g_fRecvAllowed = (0 == rePolicies.GetNumber(REGVAL_POL_NO_FILETRANSFER_RECEIVE,
|
|||
|
|
DEFAULT_POL_NO_FILETRANSFER_RECEIVE));
|
|||
|
|
g_cbMaxSendFileSize = rePolicies.GetNumber(REGVAL_POL_MAX_SENDFILESIZE,
|
|||
|
|
DEFAULT_POL_MAX_FILE_SIZE);
|
|||
|
|
|
|||
|
|
// initialize the delays
|
|||
|
|
RegEntry reFt(FILEXFER_KEY, HKEY_CURRENT_USER);
|
|||
|
|
g_nSendDisbandDelay = reFt.GetNumber(REGVAL_FILEXFER_DISBAND, g_nSendDisbandDelay);
|
|||
|
|
g_nChannelResponseDelay = reFt.GetNumber(REGVAL_FILEXFER_CH_RESPONSE, g_nChannelResponseDelay);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
/////////////////////////////////////////////////////////////////
|
|||
|
|
//
|
|||
|
|
// Hidden windows procedure
|
|||
|
|
//
|
|||
|
|
|
|||
|
|
LRESULT CFtHiddenWindow::ProcessMessage(HWND hwnd, UINT uMsg,
|
|||
|
|
WPARAM wParam, LPARAM lParam)
|
|||
|
|
{
|
|||
|
|
LRESULT rc = T120_NO_ERROR;
|
|||
|
|
MBFTEngine *pEngine = (MBFTEngine *) lParam;
|
|||
|
|
MBFTMsg *pMsg = (MBFTMsg *) wParam;
|
|||
|
|
MBFTInterface *pIntf;
|
|||
|
|
|
|||
|
|
switch(uMsg)
|
|||
|
|
{
|
|||
|
|
case WM_BRING_TO_FRONT:
|
|||
|
|
g_pFileXferApplet->BringUIToFront();
|
|||
|
|
break;
|
|||
|
|
|
|||
|
|
case MBFTMSG_CREATE_ENGINE:
|
|||
|
|
pIntf = (MBFTInterface *) lParam;
|
|||
|
|
pEngine = g_pFileXferApplet->FindEngineWithNoIntf();
|
|||
|
|
if (NULL == pEngine)
|
|||
|
|
{
|
|||
|
|
DBG_SAVE_FILE_LINE
|
|||
|
|
pEngine = new MBFTEngine(NULL, MBFT_STATIC_MODE, _iMBFT_DEFAULT_SESSION);
|
|||
|
|
ASSERT(NULL != pEngine);
|
|||
|
|
}
|
|||
|
|
if (NULL != pEngine)
|
|||
|
|
{
|
|||
|
|
pIntf->SetEngine(pEngine);
|
|||
|
|
pEngine->SetInterfacePointer(pIntf);
|
|||
|
|
}
|
|||
|
|
::SetEvent((HANDLE) wParam);
|
|||
|
|
break;
|
|||
|
|
|
|||
|
|
case MBFTMSG_DELETE_ENGINE:
|
|||
|
|
ASSERT(NULL != g_pFileXferApplet);
|
|||
|
|
g_pFileXferApplet->UnregisterEngine(pEngine);
|
|||
|
|
break;
|
|||
|
|
|
|||
|
|
case MBFTMSG_HEART_BEAT:
|
|||
|
|
pEngine->DoStateMachine(NULL);
|
|||
|
|
break;
|
|||
|
|
|
|||
|
|
case MBFTMSG_BASIC:
|
|||
|
|
ASSERT(NULL != pMsg);
|
|||
|
|
if (pEngine->DoStateMachine(pMsg))
|
|||
|
|
{
|
|||
|
|
delete pMsg;
|
|||
|
|
pEngine->Release();
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
// put it back to the queue
|
|||
|
|
::PostMessage(g_pFileXferApplet->GetHiddenWnd(), uMsg, wParam, lParam);
|
|||
|
|
}
|
|||
|
|
break;
|
|||
|
|
|
|||
|
|
default:
|
|||
|
|
return ::DefWindowProc(hwnd, uMsg, wParam, lParam);
|
|||
|
|
}
|
|||
|
|
return FALSE;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
DWORD __stdcall FTWorkThreadProc(LPVOID lpv)
|
|||
|
|
{
|
|||
|
|
HRESULT hr;
|
|||
|
|
CAppletWindow *pAppletWnd;
|
|||
|
|
|
|||
|
|
// allocate the applet object first
|
|||
|
|
DBG_SAVE_FILE_LINE
|
|||
|
|
g_pFileXferApplet = new CFileTransferApplet(&hr);
|
|||
|
|
|
|||
|
|
::SetEvent((HANDLE) lpv); // signaling that the work hread has been started
|
|||
|
|
|
|||
|
|
if (NULL != g_pFileXferApplet)
|
|||
|
|
{
|
|||
|
|
if (S_OK == hr)
|
|||
|
|
{
|
|||
|
|
// CAppletWindow's constructor will register itself to g_pFileXferApplet
|
|||
|
|
DBG_SAVE_FILE_LINE
|
|||
|
|
CAppletWindow *pWindow = new CAppletWindow(g_fNoUI, &hr);
|
|||
|
|
if (NULL != pWindow)
|
|||
|
|
{
|
|||
|
|
if (S_OK != hr)
|
|||
|
|
{
|
|||
|
|
ERROR_OUT(("FTWorkThreadProc: cannot create CAppletWindow"));
|
|||
|
|
pWindow->Release();
|
|||
|
|
pWindow = NULL;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
ERROR_OUT(("FTWorkThreadProc: cannot allocate CAppletWindow"));
|
|||
|
|
hr = E_OUTOFMEMORY;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
ERROR_OUT(("FTWorkThreadProc: cannot create CFileTransferApplet"));
|
|||
|
|
delete g_pFileXferApplet;
|
|||
|
|
g_pFileXferApplet = NULL;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
ERROR_OUT(("FTWorkThreadProc: cannot allocate CFileTransferApplet"));
|
|||
|
|
hr = E_OUTOFMEMORY;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
::T120_AppletStatus(APPLET_ID_FT, APPLET_WORK_THREAD_STARTED);
|
|||
|
|
|
|||
|
|
// the work thread loop
|
|||
|
|
if (S_OK == hr)
|
|||
|
|
{
|
|||
|
|
::CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
|
|||
|
|
|
|||
|
|
MSG msg;
|
|||
|
|
while (::GetMessage(&msg, NULL, 0, 0))
|
|||
|
|
{
|
|||
|
|
::EnterCriticalSection(&g_csWorkThread);
|
|||
|
|
|
|||
|
|
pAppletWnd = g_pFileXferApplet->GetMainUI();
|
|||
|
|
if (!pAppletWnd || !pAppletWnd->FilterMessage(&msg))
|
|||
|
|
{
|
|||
|
|
::TranslateMessage(&msg);
|
|||
|
|
::DispatchMessage(&msg);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
::LeaveCriticalSection(&g_csWorkThread);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
CGenWindow::DeleteStandardPalette();
|
|||
|
|
delete g_pFileXferApplet;
|
|||
|
|
g_pFileXferApplet = NULL;
|
|||
|
|
|
|||
|
|
::CoUninitialize();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
::T120_AppletStatus(APPLET_ID_FT, APPLET_WORK_THREAD_EXITED);
|
|||
|
|
|
|||
|
|
g_dwWorkThreadID = 0;
|
|||
|
|
|
|||
|
|
if (! g_fShutdownByT120)
|
|||
|
|
{
|
|||
|
|
// Wait for other dependent threads to finish their work
|
|||
|
|
::Sleep(100);
|
|||
|
|
::FreeLibraryAndExitThread(g_hDllInst, 0);
|
|||
|
|
}
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
|