C++ (Cpp) wkInitializeMaximumHTTPConnectionCountPerHost Beispiele

Beispiel #1

Datei: ResourceRequestCFNet.cpp Projekt: KDE/android-qtwebkit

unsigned initializeMaximumHTTPConnectionCountPerHost()
{
    static const unsigned preferredConnectionCount = 6;

    // Always set the connection count per host, even when pipelining.
    unsigned maximumHTTPConnectionCountPerHost = wkInitializeMaximumHTTPConnectionCountPerHost(preferredConnectionCount);

#if USE(CFNETWORK) || PLATFORM(MAC) && !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
    static const unsigned unlimitedConnectionCount = 10000;

    if (!ResourceRequest::httpPipeliningEnabled() && readBooleanPreference(CFSTR("WebKitEnableHTTPPipelining")))
        ResourceRequest::setHTTPPipeliningEnabled(true);

    if (ResourceRequest::httpPipeliningEnabled()) {
        wkSetHTTPPipeliningMaximumPriority(ResourceLoadPriorityHighest);
#if !PLATFORM(WIN)
        // FIXME: <rdar://problem/9375609> Implement minimum fast lane priority setting on Windows
        wkSetHTTPPipeliningMinimumFastLanePriority(ResourceLoadPriorityMedium);
#endif
        // When pipelining do not rate-limit requests sent from WebCore since CFNetwork handles that.
        return unlimitedConnectionCount;
    }
#endif

    return maximumHTTPConnectionCountPerHost;
}

Beispiel #2

Datei: ResourceRequestCFNet.cpp Projekt: iArnaud/webkitnix

unsigned initializeMaximumHTTPConnectionCountPerHost()
{
    static const unsigned preferredConnectionCount = 6;

    // Always set the connection count per host, even when pipelining.
    unsigned maximumHTTPConnectionCountPerHost = wkInitializeMaximumHTTPConnectionCountPerHost(preferredConnectionCount);

    static const unsigned unlimitedConnectionCount = 10000;

    Boolean keyExistsAndHasValidFormat = false;
    Boolean prefValue = CFPreferencesGetAppBooleanValue(CFSTR("WebKitEnableHTTPPipelining"), kCFPreferencesCurrentApplication, &keyExistsAndHasValidFormat);
    if (keyExistsAndHasValidFormat)
        ResourceRequest::setHTTPPipeliningEnabled(prefValue);

    if (ResourceRequest::httpPipeliningEnabled()) {
        wkSetHTTPPipeliningMaximumPriority(toHTTPPipeliningPriority(ResourceLoadPriorityHighest));
#if !PLATFORM(WIN)
        // FIXME: <rdar://problem/9375609> Implement minimum fast lane priority setting on Windows
        wkSetHTTPPipeliningMinimumFastLanePriority(toHTTPPipeliningPriority(ResourceLoadPriorityMedium));
#endif
        // When pipelining do not rate-limit requests sent from WebCore since CFNetwork handles that.
        return unlimitedConnectionCount;
    }

    return maximumHTTPConnectionCountPerHost;
}

Beispiel #3

void initializeHTTPConnectionSettingsOnStartup()
{
    // This need to be called from WebKitInitialize so the calls happen early enough, before any requests are made. <rdar://problem/9691871>
    // Desktop doesn't have early initialization so it is not clear how this should be done there. The CFNetwork SPI probably
    // needs to become more forgiving.
    // We can't read settings here as this is called too early for that. All values need to be constants.
    static const unsigned preferredConnectionCount = 6;
    static const unsigned fastLaneConnectionCount = 1;
    wkInitializeMaximumHTTPConnectionCountPerHost(preferredConnectionCount);
    wkSetHTTPRequestMaximumPriority(ResourceLoadPriorityHighest);
    wkSetHTTPRequestMinimumFastLanePriority(ResourceLoadPriorityMedium);
    _CFNetworkHTTPConnectionCacheSetLimit(kHTTPNumFastLanes, fastLaneConnectionCount);
}

Beispiel #4

Datei: ResourceRequestCFNet.cpp Projekt: dankurka/webkit_titanium

unsigned initializeMaximumHTTPConnectionCountPerHost()
{
    static const unsigned preferredConnectionCount = 6;
    static const unsigned unlimitedConnectionCount = 10000;

    // Always set the connection count per host, even when pipelining.
    unsigned maximumHTTPConnectionCountPerHost = wkInitializeMaximumHTTPConnectionCountPerHost(preferredConnectionCount);

#if PLATFORM(MAC)
    if (isHTTPPipeliningEnabled()) {
        // When pipelining do not rate-limit requests sent from WebCore since CFNetwork handles that.
        return unlimitedConnectionCount;
    }
#endif

    return maximumHTTPConnectionCountPerHost;
}

Beispiel #5

Datei: ResourceRequestCFNet.cpp Projekt: MYSHLIFE/webkit

unsigned initializeMaximumHTTPConnectionCountPerHost()
{
    static const unsigned preferredConnectionCount = 6;
    static const unsigned unlimitedConnectionCount = 10000;

    wkInitializeMaximumHTTPConnectionCountPerHost(preferredConnectionCount);

    Boolean keyExistsAndHasValidFormat = false;
    Boolean prefValue = CFPreferencesGetAppBooleanValue(CFSTR("WebKitEnableHTTPPipelining"), kCFPreferencesCurrentApplication, &keyExistsAndHasValidFormat);
    if (keyExistsAndHasValidFormat)
        ResourceRequest::setHTTPPipeliningEnabled(prefValue);

    wkSetHTTPRequestMaximumPriority(toPlatformRequestPriority(ResourceLoadPriorityHighest));
#if !PLATFORM(WIN)
    // FIXME: <rdar://problem/9375609> Implement minimum fast lane priority setting on Windows
    wkSetHTTPRequestMinimumFastLanePriority(toPlatformRequestPriority(ResourceLoadPriorityMedium));
#endif

    return unlimitedConnectionCount;
}

Beispiel #6

Datei: ResourceRequestCFNet.cpp Projekt: freeworkzz/nook-st-oss

unsigned initializeMaximumHTTPConnectionCountPerHost()
{
    static const unsigned preferredConnectionCount = 6;
    return wkInitializeMaximumHTTPConnectionCountPerHost(preferredConnectionCount);
}