NetworkProcessConnection.cpp [plain text]
#include "config.h"
#include "NetworkProcessConnection.h"
#include "DataReference.h"
#include "LibWebRTCNetwork.h"
#include "NetworkConnectionToWebProcessMessages.h"
#include "ServiceWorkerClientFetchMessages.h"
#include "WebCacheStorageConnection.h"
#include "WebCacheStorageConnectionMessages.h"
#include "WebCacheStorageProvider.h"
#include "WebCoreArgumentCoders.h"
#include "WebIDBConnectionToServerMessages.h"
#include "WebLoaderStrategy.h"
#include "WebMDNSRegisterMessages.h"
#include "WebPage.h"
#include "WebPageMessages.h"
#include "WebProcess.h"
#include "WebRTCMonitor.h"
#include "WebRTCMonitorMessages.h"
#include "WebRTCResolverMessages.h"
#include "WebRTCSocketMessages.h"
#include "WebResourceLoaderMessages.h"
#include "WebSWClientConnection.h"
#include "WebSWClientConnectionMessages.h"
#include "WebSWContextManagerConnection.h"
#include "WebSWContextManagerConnectionMessages.h"
#include "WebServiceWorkerProvider.h"
#include "WebSocketStream.h"
#include "WebSocketStreamMessages.h"
#include <WebCore/CachedResource.h>
#include <WebCore/MemoryCache.h>
#include <WebCore/SharedBuffer.h>
#include <pal/SessionID.h>
namespace WebKit {
using namespace WebCore;
NetworkProcessConnection::NetworkProcessConnection(IPC::Connection::Identifier connectionIdentifier)
: m_connection(IPC::Connection::createClientConnection(connectionIdentifier, *this))
{
m_connection->open();
}
NetworkProcessConnection::~NetworkProcessConnection()
{
m_connection->invalidate();
}
void NetworkProcessConnection::didReceiveMessage(IPC::Connection& connection, IPC::Decoder& decoder)
{
if (decoder.messageReceiverName() == Messages::WebResourceLoader::messageReceiverName()) {
if (auto* webResourceLoader = WebProcess::singleton().webLoaderStrategy().webResourceLoaderForIdentifier(decoder.destinationID()))
webResourceLoader->didReceiveWebResourceLoaderMessage(connection, decoder);
return;
}
if (decoder.messageReceiverName() == Messages::WebSocketStream::messageReceiverName()) {
if (auto* stream = WebSocketStream::streamWithIdentifier(decoder.destinationID()))
stream->didReceiveMessage(connection, decoder);
return;
}
if (decoder.messageReceiverName() == Messages::WebPage::messageReceiverName()) {
if (auto* webPage = WebProcess::singleton().webPage(decoder.destinationID()))
webPage->didReceiveWebPageMessage(connection, decoder);
return;
}
#if USE(LIBWEBRTC)
if (decoder.messageReceiverName() == Messages::WebRTCSocket::messageReceiverName()) {
WebProcess::singleton().libWebRTCNetwork().socket(decoder.destinationID()).didReceiveMessage(connection, decoder);
return;
}
if (decoder.messageReceiverName() == Messages::WebRTCMonitor::messageReceiverName()) {
WebProcess::singleton().libWebRTCNetwork().monitor().didReceiveMessage(connection, decoder);
return;
}
if (decoder.messageReceiverName() == Messages::WebRTCResolver::messageReceiverName()) {
WebProcess::singleton().libWebRTCNetwork().resolver(decoder.destinationID()).didReceiveMessage(connection, decoder);
return;
}
#endif
#if ENABLE(WEB_RTC)
if (decoder.messageReceiverName() == Messages::WebMDNSRegister::messageReceiverName()) {
WebProcess::singleton().libWebRTCNetwork().mdnsRegister().didReceiveMessage(connection, decoder);
return;
}
#endif
if (decoder.messageReceiverName() == Messages::WebCacheStorageConnection::messageReceiverName()) {
WebProcess::singleton().cacheStorageProvider().process(connection, decoder);
return;
}
#if ENABLE(INDEXED_DATABASE)
if (decoder.messageReceiverName() == Messages::WebIDBConnectionToServer::messageReceiverName()) {
if (auto idbConnection = m_webIDBConnectionsByIdentifier.get(decoder.destinationID()))
idbConnection->didReceiveMessage(connection, decoder);
return;
}
#endif
#if ENABLE(SERVICE_WORKER)
if (decoder.messageReceiverName() == Messages::WebSWClientConnection::messageReceiverName()) {
auto serviceWorkerConnection = m_swConnectionsByIdentifier.get(makeObjectIdentifier<SWServerConnectionIdentifierType>(decoder.destinationID()));
if (serviceWorkerConnection)
serviceWorkerConnection->didReceiveMessage(connection, decoder);
return;
}
if (decoder.messageReceiverName() == Messages::ServiceWorkerClientFetch::messageReceiverName()) {
WebServiceWorkerProvider::singleton().didReceiveServiceWorkerClientFetchMessage(connection, decoder);
return;
}
if (decoder.messageReceiverName() == Messages::WebSWContextManagerConnection::messageReceiverName()) {
ASSERT(SWContextManager::singleton().connection());
if (auto* contextManagerConnection = SWContextManager::singleton().connection())
static_cast<WebSWContextManagerConnection&>(*contextManagerConnection).didReceiveMessage(connection, decoder);
return;
}
#endif
didReceiveNetworkProcessConnectionMessage(connection, decoder);
}
void NetworkProcessConnection::didReceiveSyncMessage(IPC::Connection& connection, IPC::Decoder& decoder, std::unique_ptr<IPC::Encoder>& replyEncoder)
{
#if ENABLE(SERVICE_WORKER)
if (decoder.messageReceiverName() == Messages::WebSWContextManagerConnection::messageReceiverName()) {
ASSERT(SWContextManager::singleton().connection());
if (auto* contextManagerConnection = SWContextManager::singleton().connection())
static_cast<WebSWContextManagerConnection&>(*contextManagerConnection).didReceiveSyncMessage(connection, decoder, replyEncoder);
return;
}
#endif
ASSERT_NOT_REACHED();
}
void NetworkProcessConnection::didClose(IPC::Connection&)
{
Ref<NetworkProcessConnection> protector(*this);
WebProcess::singleton().networkProcessConnectionClosed(this);
#if ENABLE(INDEXED_DATABASE)
for (auto& connection : m_webIDBConnectionsByIdentifier.values())
connection->connectionToServerLost();
m_webIDBConnectionsByIdentifier.clear();
m_webIDBConnectionsBySession.clear();
#endif
#if ENABLE(SERVICE_WORKER)
for (auto& connection : m_swConnectionsBySession.values())
connection->connectionToServerLost();
m_swConnectionsByIdentifier.clear();
m_swConnectionsBySession.clear();
#endif
}
void NetworkProcessConnection::didReceiveInvalidMessage(IPC::Connection&, IPC::StringReference, IPC::StringReference)
{
}
void NetworkProcessConnection::writeBlobsToTemporaryFiles(const Vector<String>& blobURLs, CompletionHandler<void(Vector<String>&& filePaths)>&& completionHandler)
{
WebProcess::singleton().ensureNetworkProcessConnection().connection().sendWithAsyncReply(Messages::NetworkConnectionToWebProcess::WriteBlobsToTemporaryFiles(blobURLs), WTFMove(completionHandler));
}
void NetworkProcessConnection::didFinishPingLoad(uint64_t pingLoadIdentifier, ResourceError&& error, ResourceResponse&& response)
{
WebProcess::singleton().webLoaderStrategy().didFinishPingLoad(pingLoadIdentifier, WTFMove(error), WTFMove(response));
}
void NetworkProcessConnection::didFinishPreconnection(uint64_t preconnectionIdentifier, ResourceError&& error)
{
WebProcess::singleton().webLoaderStrategy().didFinishPreconnection(preconnectionIdentifier, WTFMove(error));
}
void NetworkProcessConnection::setOnLineState(bool isOnLine)
{
WebProcess::singleton().webLoaderStrategy().setOnLineState(isOnLine);
}
#if ENABLE(SHAREABLE_RESOURCE)
void NetworkProcessConnection::didCacheResource(const ResourceRequest& request, const ShareableResource::Handle& handle, PAL::SessionID sessionID)
{
CachedResource* resource = MemoryCache::singleton().resourceForRequest(request, sessionID);
if (!resource)
return;
RefPtr<SharedBuffer> buffer = handle.tryWrapInSharedBuffer();
if (!buffer) {
LOG_ERROR("Unable to create SharedBuffer from ShareableResource handle for resource url %s", request.url().string().utf8().data());
return;
}
resource->tryReplaceEncodedData(*buffer);
}
#endif
#if ENABLE(INDEXED_DATABASE)
WebIDBConnectionToServer& NetworkProcessConnection::idbConnectionToServerForSession(PAL::SessionID sessionID)
{
return *m_webIDBConnectionsBySession.ensure(sessionID, [&] {
auto connection = WebIDBConnectionToServer::create(sessionID);
auto result = m_webIDBConnectionsByIdentifier.add(connection->identifier(), connection.copyRef());
ASSERT_UNUSED(result, result.isNewEntry);
return connection;
}).iterator->value;
}
#endif
#if ENABLE(SERVICE_WORKER)
WebSWClientConnection& NetworkProcessConnection::serviceWorkerConnectionForSession(PAL::SessionID sessionID)
{
ASSERT(sessionID.isValid());
return *m_swConnectionsBySession.ensure(sessionID, [&] {
auto connection = WebSWClientConnection::create(m_connection, sessionID);
auto result = m_swConnectionsByIdentifier.add(connection->serverConnectionIdentifier(), connection.ptr());
ASSERT_UNUSED(result, result.isNewEntry);
return connection;
}).iterator->value;
}
#endif
}