Esempi in C++ (Cpp) per netscapeBrowserFuncs

Esempio n. 1

File: NetscapePluginModule.cpp Progetto: liudengyong/webkit

bool NetscapePluginModule::tryLoad()
{
    m_module = std::make_unique<Module>(m_pluginPath);
    if (!m_module->load())
        return false;

    NP_InitializeFuncPtr initializeFuncPtr = m_module->functionPointer<NP_InitializeFuncPtr>("NP_Initialize");
    if (!initializeFuncPtr)
        return false;

#if !PLUGIN_ARCHITECTURE(X11)
    NP_GetEntryPointsFuncPtr getEntryPointsFuncPtr = m_module->functionPointer<NP_GetEntryPointsFuncPtr>("NP_GetEntryPoints");
    if (!getEntryPointsFuncPtr)
        return false;
#endif

    m_shutdownProcPtr = m_module->functionPointer<NPP_ShutdownProcPtr>("NP_Shutdown");
    if (!m_shutdownProcPtr)
        return false;

    m_pluginFuncs.size = sizeof(NPPluginFuncs);
    m_pluginFuncs.version = (NP_VERSION_MAJOR << 8) | NP_VERSION_MINOR;

    // On Mac, NP_Initialize must be called first, then NP_GetEntryPoints. On Windows, the order is
    // reversed. Failing to follow this order results in crashes (e.g., in Silverlight on Mac and
    // in Flash and QuickTime on Windows).
#if PLUGIN_ARCHITECTURE(MAC)
#ifndef NP_NO_CARBON

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"

    // Plugins (at least QT) require that you call UseResFile on the resource file before loading it.
    ResFileRefNum currentResourceFile = CurResFile();
    
    ResFileRefNum pluginResourceFile = m_module->bundleResourceMap();
    UseResFile(pluginResourceFile);

#endif
    bool result = initializeFuncPtr(netscapeBrowserFuncs()) == NPERR_NO_ERROR && getEntryPointsFuncPtr(&m_pluginFuncs) == NPERR_NO_ERROR;

#ifndef NP_NO_CARBON
    // Restore the resource file.
    UseResFile(currentResourceFile);

#pragma clang diagnostic pop

#endif

    return result;
#elif PLUGIN_ARCHITECTURE(WIN)
    if (getEntryPointsFuncPtr(&m_pluginFuncs) != NPERR_NO_ERROR || initializeFuncPtr(netscapeBrowserFuncs()) != NPERR_NO_ERROR)
        return false;
#elif PLUGIN_ARCHITECTURE(X11)
    if (initializeFuncPtr(netscapeBrowserFuncs(), &m_pluginFuncs) != NPERR_NO_ERROR)
        return false;
#endif

    return true;
}

Esempio n. 2

File: NetscapePluginModule.cpp Progetto: achellies/WinCEWebKit

bool NetscapePluginModule::tryLoad()
{
    m_module = adoptPtr(new Module(m_pluginPath));
    if (!m_module->load())
        return false;

    NP_InitializeFuncPtr initializeFuncPtr = m_module->functionPointer<NP_InitializeFuncPtr>("NP_Initialize");
    if (!initializeFuncPtr)
        return false;

    NP_GetEntryPointsFuncPtr getEntryPointsFuncPtr = m_module->functionPointer<NP_GetEntryPointsFuncPtr>("NP_GetEntryPoints");
    if (!getEntryPointsFuncPtr)
        return false;

    m_shutdownProcPtr = m_module->functionPointer<NPP_ShutdownProcPtr>("NP_Shutdown");
    if (!m_shutdownProcPtr)
        return false;

    m_pluginFuncs.size = sizeof(NPPluginFuncs);
    m_pluginFuncs.version = (NP_VERSION_MAJOR << 8) | NP_VERSION_MINOR;

    // On Mac, NP_Initialize must be called first, then NP_GetEntryPoints. On Windows, the order is
    // reversed. Failing to follow this order results in crashes (e.g., in Silverlight on Mac and
    // in Flash and QuickTime on Windows).
#if PLATFORM(MAC)
    if (initializeFuncPtr(netscapeBrowserFuncs()) != NPERR_NO_ERROR || getEntryPointsFuncPtr(&m_pluginFuncs) != NPERR_NO_ERROR)
        return false;
#elif PLATFORM(WIN)
    if (getEntryPointsFuncPtr(&m_pluginFuncs) != NPERR_NO_ERROR || initializeFuncPtr(netscapeBrowserFuncs()) != NPERR_NO_ERROR)
        return false;
#endif

    return true;
}