NetworkProcessSoup.cpp [plain text]
#include "config.h"
#include "NetworkProcess.h"
#include "NetworkCache.h"
#include "NetworkProcessCreationParameters.h"
#include "ResourceCachesToClear.h"
#include "WebCookieManager.h"
#include <WebCore/CertificateInfo.h>
#include <WebCore/FileSystem.h>
#include <WebCore/NetworkStorageSession.h>
#include <WebCore/NotImplemented.h>
#include <WebCore/ResourceHandle.h>
#include <WebCore/SoupNetworkSession.h>
#include <libsoup/soup.h>
#include <wtf/RAMSize.h>
#include <wtf/glib/GRefPtr.h>
#include <wtf/glib/GUniquePtr.h>
#include <wtf/text/CString.h>
#include <wtf/text/StringBuilder.h>
namespace WebKit {
using namespace WebCore;
static CString buildAcceptLanguages(const Vector<String>& languages)
{
size_t languagesCount = languages.size();
size_t cLocalePosition = languages.find("c");
if (cLocalePosition != notFound)
languagesCount--;
if (!languagesCount)
return "en";
int delta;
if (languagesCount < 10)
delta = 10;
else if (languagesCount < 20)
delta = 5;
else
delta = 1;
StringBuilder builder;
for (size_t i = 0; i < languages.size(); ++i) {
if (i == cLocalePosition)
continue;
if (i)
builder.appendLiteral(",");
builder.append(languages[i]);
int quality = 100 - i * delta;
if (quality > 0 && quality < 100) {
char buffer[8];
g_ascii_formatd(buffer, 8, "%.2f", quality / 100.0);
builder.append(String::format(";q=%s", buffer));
}
}
return builder.toString().utf8();
}
void NetworkProcess::userPreferredLanguagesChanged(const Vector<String>& languages)
{
auto acceptLanguages = buildAcceptLanguages(languages);
SoupNetworkSession::setInitialAcceptLanguages(acceptLanguages);
NetworkStorageSession::forEach([&acceptLanguages](const WebCore::NetworkStorageSession& session) {
if (auto* soupSession = session.soupNetworkSession())
soupSession->setAcceptLanguages(acceptLanguages);
});
}
void NetworkProcess::platformInitializeNetworkProcess(const NetworkProcessCreationParameters& parameters)
{
if (parameters.proxySettings.mode != SoupNetworkProxySettings::Mode::Default)
setNetworkProxySettings(parameters.proxySettings);
ASSERT(!parameters.diskCacheDirectory.isEmpty());
m_diskCacheDirectory = parameters.diskCacheDirectory;
SoupNetworkSession::clearOldSoupCache(WebCore::FileSystem::directoryName(m_diskCacheDirectory));
OptionSet<NetworkCache::Cache::Option> cacheOptions { NetworkCache::Cache::Option::RegisterNotify };
if (parameters.shouldEnableNetworkCacheEfficacyLogging)
cacheOptions.add(NetworkCache::Cache::Option::EfficacyLogging);
#if ENABLE(NETWORK_CACHE_SPECULATIVE_REVALIDATION)
if (parameters.shouldEnableNetworkCacheSpeculativeRevalidation)
cacheOptions.add(NetworkCache::Cache::Option::SpeculativeRevalidation);
#endif
m_cache = NetworkCache::Cache::open(m_diskCacheDirectory, cacheOptions);
if (!parameters.cookiePersistentStoragePath.isEmpty()) {
supplement<WebCookieManager>()->setCookiePersistentStorage(parameters.cookiePersistentStoragePath,
parameters.cookiePersistentStorageType);
}
supplement<WebCookieManager>()->setHTTPCookieAcceptPolicy(parameters.cookieAcceptPolicy, OptionalCallbackID());
if (!parameters.languages.isEmpty())
userPreferredLanguagesChanged(parameters.languages);
setIgnoreTLSErrors(parameters.ignoreTLSErrors);
}
void NetworkProcess::setIgnoreTLSErrors(bool ignoreTLSErrors)
{
SoupNetworkSession::setShouldIgnoreTLSErrors(ignoreTLSErrors);
}
void NetworkProcess::allowSpecificHTTPSCertificateForHost(const CertificateInfo& certificateInfo, const String& host)
{
SoupNetworkSession::allowSpecificHTTPSCertificateForHost(certificateInfo, host);
}
void NetworkProcess::clearCacheForAllOrigins(uint32_t cachesToClear)
{
if (cachesToClear == InMemoryResourceCachesOnly)
return;
clearDiskCache(-WallTime::infinity(), [] { });
}
void NetworkProcess::clearDiskCache(WallTime modifiedSince, CompletionHandler<void()>&& completionHandler)
{
if (!m_cache) {
completionHandler();
return;
}
m_cache->clear(modifiedSince, WTFMove(completionHandler));
}
void NetworkProcess::platformTerminate()
{
notImplemented();
}
void NetworkProcess::setNetworkProxySettings(const SoupNetworkProxySettings& settings)
{
SoupNetworkSession::setProxySettings(settings);
NetworkStorageSession::forEach([](const NetworkStorageSession& session) {
if (auto* soupSession = session.soupNetworkSession())
soupSession->setupProxy();
});
}
void NetworkProcess::platformPrepareToSuspend(CompletionHandler<void()>&& completionHandler)
{
notImplemented();
completionHandler();
}
void NetworkProcess::platformProcessDidResume()
{
notImplemented();
}
void NetworkProcess::platformProcessDidTransitionToForeground()
{
notImplemented();
}
void NetworkProcess::platformProcessDidTransitionToBackground()
{
notImplemented();
}
}