| /* |
| * Copyright (C) 2012 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef NetworkProcessProxy_h |
| #define NetworkProcessProxy_h |
| |
| #include "ChildProcessProxy.h" |
| #if ENABLE(LEGACY_CUSTOM_PROTOCOL_MANAGER) |
| #include "LegacyCustomProtocolManagerProxy.h" |
| #endif |
| #include "ProcessLauncher.h" |
| #include "ProcessThrottler.h" |
| #include "ProcessThrottlerClient.h" |
| #include "WebProcessProxyMessages.h" |
| #include <memory> |
| #include <wtf/Deque.h> |
| |
| namespace PAL { |
| class SessionID; |
| } |
| |
| namespace WebCore { |
| class AuthenticationChallenge; |
| class ProtectionSpace; |
| class ResourceRequest; |
| enum class ShouldSample; |
| class SecurityOrigin; |
| class URL; |
| struct SecurityOriginData; |
| } |
| |
| namespace WebKit { |
| |
| class DownloadProxy; |
| class DownloadProxyMap; |
| class WebProcessPool; |
| enum class WebsiteDataFetchOption; |
| enum class WebsiteDataType; |
| struct NetworkProcessCreationParameters; |
| struct WebsiteData; |
| |
| class NetworkProcessProxy : public ChildProcessProxy, private ProcessThrottlerClient { |
| public: |
| static Ref<NetworkProcessProxy> create(WebProcessPool&); |
| ~NetworkProcessProxy(); |
| |
| void getNetworkProcessConnection(Ref<Messages::WebProcessProxy::GetNetworkProcessConnection::DelayedReply>&&); |
| |
| DownloadProxy* createDownloadProxy(const WebCore::ResourceRequest&); |
| |
| void fetchWebsiteData(PAL::SessionID, OptionSet<WebsiteDataType>, OptionSet<WebsiteDataFetchOption>, WTF::Function<void(WebsiteData)>&& completionHandler); |
| void deleteWebsiteData(PAL::SessionID, OptionSet<WebsiteDataType>, WallTime modifiedSince, WTF::Function<void()>&& completionHandler); |
| void deleteWebsiteDataForOrigins(PAL::SessionID, OptionSet<WebKit::WebsiteDataType>, const Vector<WebCore::SecurityOriginData>& origins, const Vector<String>& cookieHostNames, WTF::Function<void()>&& completionHandler); |
| |
| #if PLATFORM(COCOA) |
| void setProcessSuppressionEnabled(bool); |
| #endif |
| |
| #if HAVE(CFNETWORK_STORAGE_PARTITIONING) |
| void hasStorageAccessForFrame(PAL::SessionID, const String& resourceDomain, const String& firstPartyDomain, uint64_t frameID, uint64_t pageID, CompletionHandler<void(bool)>&& callback); |
| void getAllStorageAccessEntries(PAL::SessionID, CompletionHandler<void(Vector<String>&& domains)>&&); |
| void grantStorageAccess(PAL::SessionID, const String& resourceDomain, const String& firstPartyDomain, std::optional<uint64_t> frameID, uint64_t pageID, CompletionHandler<void(bool)>&& callback); |
| void removeAllStorageAccess(PAL::SessionID); |
| #endif |
| |
| void writeBlobToFilePath(const WebCore::URL&, const String& path, CompletionHandler<void(bool)>&& callback); |
| |
| void processReadyToSuspend(); |
| |
| void setIsHoldingLockedFiles(bool); |
| |
| ProcessThrottler& throttler() { return m_throttler; } |
| WebProcessPool& processPool() { return m_processPool; } |
| |
| private: |
| NetworkProcessProxy(WebProcessPool&); |
| |
| // ChildProcessProxy |
| void getLaunchOptions(ProcessLauncher::LaunchOptions&) override; |
| void connectionWillOpen(IPC::Connection&) override; |
| void processWillShutDown(IPC::Connection&) override; |
| |
| void networkProcessFailedToLaunch(); |
| void networkProcessCrashed(); |
| void clearCallbackStates(); |
| |
| // ProcessThrottlerClient |
| void sendProcessWillSuspendImminently() override; |
| void sendPrepareToSuspend() override; |
| void sendCancelPrepareToSuspend() override; |
| void sendProcessDidResume() override; |
| void didSetAssertionState(AssertionState) override; |
| |
| // IPC::Connection::Client |
| void didReceiveMessage(IPC::Connection&, IPC::Decoder&) override; |
| void didReceiveSyncMessage(IPC::Connection&, IPC::Decoder&, std::unique_ptr<IPC::Encoder>&) override; |
| void didClose(IPC::Connection&) override; |
| void didReceiveInvalidMessage(IPC::Connection&, IPC::StringReference messageReceiverName, IPC::StringReference messageName) override; |
| |
| // Message handlers |
| void didReceiveNetworkProcessProxyMessage(IPC::Connection&, IPC::Decoder&); |
| void didCreateNetworkConnectionToWebProcess(const IPC::Attachment&); |
| void didReceiveAuthenticationChallenge(uint64_t pageID, uint64_t frameID, const WebCore::AuthenticationChallenge&, uint64_t challengeID); |
| void didFetchWebsiteData(uint64_t callbackID, const WebsiteData&); |
| void didDeleteWebsiteData(uint64_t callbackID); |
| void didDeleteWebsiteDataForOrigins(uint64_t callbackID); |
| void didWriteBlobToFilePath(bool success, uint64_t callbackID); |
| void grantSandboxExtensionsToStorageProcessForBlobs(uint64_t requestID, const Vector<String>& paths); |
| void logDiagnosticMessage(uint64_t pageID, const String& message, const String& description, WebCore::ShouldSample); |
| void logDiagnosticMessageWithResult(uint64_t pageID, const String& message, const String& description, uint32_t result, WebCore::ShouldSample); |
| void logDiagnosticMessageWithValue(uint64_t pageID, const String& message, const String& description, double value, unsigned significantFigures, WebCore::ShouldSample); |
| #if USE(PROTECTION_SPACE_AUTH_CALLBACK) |
| void canAuthenticateAgainstProtectionSpace(uint64_t loaderID, uint64_t pageID, uint64_t frameID, const WebCore::ProtectionSpace&); |
| #endif |
| #if HAVE(CFNETWORK_STORAGE_PARTITIONING) |
| void storageAccessRequestResult(bool wasGranted, uint64_t contextId); |
| void allStorageAccessEntriesResult(Vector<String>&& domains, uint64_t contextId); |
| #endif |
| |
| // ProcessLauncher::Client |
| void didFinishLaunching(ProcessLauncher*, IPC::Connection::Identifier) override; |
| |
| WebProcessPool& m_processPool; |
| |
| unsigned m_numPendingConnectionRequests; |
| Deque<Ref<Messages::WebProcessProxy::GetNetworkProcessConnection::DelayedReply>> m_pendingConnectionReplies; |
| |
| HashMap<uint64_t, WTF::Function<void (WebsiteData)>> m_pendingFetchWebsiteDataCallbacks; |
| HashMap<uint64_t, WTF::Function<void ()>> m_pendingDeleteWebsiteDataCallbacks; |
| HashMap<uint64_t, WTF::Function<void ()>> m_pendingDeleteWebsiteDataForOriginsCallbacks; |
| |
| std::unique_ptr<DownloadProxyMap> m_downloadProxyMap; |
| #if ENABLE(LEGACY_CUSTOM_PROTOCOL_MANAGER) |
| LegacyCustomProtocolManagerProxy m_customProtocolManagerProxy; |
| #endif |
| ProcessThrottler m_throttler; |
| ProcessThrottler::BackgroundActivityToken m_tokenForHoldingLockedFiles; |
| |
| HashMap<uint64_t, CompletionHandler<void(bool success)>> m_writeBlobToFilePathCallbackMap; |
| HashMap<uint64_t, WTF::CompletionHandler<void(bool wasGranted)>> m_storageAccessResponseCallbackMap; |
| HashMap<uint64_t, CompletionHandler<void(Vector<String>&& domains)>> m_allStorageAccessEntriesCallbackMap; |
| }; |
| |
| } // namespace WebKit |
| |
| #endif // NetworkProcessProxy_h |