| /* |
| * Copyright (C) 2009 Apple Inc. All rights reserved. |
| * Copyright (C) 2009 Google 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER OR 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. |
| */ |
| |
| #pragma once |
| |
| #include "SocketStreamHandle.h" |
| #include <pal/SessionID.h> |
| #include <wtf/RetainPtr.h> |
| #include <wtf/StreamBuffer.h> |
| |
| typedef struct __CFHTTPMessage* CFHTTPMessageRef; |
| |
| namespace WebCore { |
| |
| class Credential; |
| class StorageSessionProvider; |
| class ProtectionSpace; |
| class SocketStreamHandleClient; |
| |
| class SocketStreamHandleImpl : public SocketStreamHandle { |
| public: |
| static Ref<SocketStreamHandleImpl> create(const URL& url, SocketStreamHandleClient& client, PAL::SessionID sessionID, const String& credentialPartition, SourceApplicationAuditToken&& auditData, const StorageSessionProvider* provider) { return adoptRef(*new SocketStreamHandleImpl(url, client, sessionID, credentialPartition, WTFMove(auditData), provider)); } |
| |
| virtual ~SocketStreamHandleImpl(); |
| |
| WEBCORE_EXPORT static void setLegacyTLSEnabled(bool); |
| |
| WEBCORE_EXPORT void platformSend(const uint8_t* data, size_t length, Function<void(bool)>&&) final; |
| WEBCORE_EXPORT void platformSendHandshake(const uint8_t* data, size_t length, const Optional<CookieRequestHeaderFieldProxy>&, Function<void(bool, bool)>&&) final; |
| WEBCORE_EXPORT void platformClose() final; |
| private: |
| size_t bufferedAmount() final; |
| Optional<size_t> platformSendInternal(const uint8_t*, size_t); |
| bool sendPendingData(); |
| |
| WEBCORE_EXPORT SocketStreamHandleImpl(const URL&, SocketStreamHandleClient&, PAL::SessionID, const String& credentialPartition, SourceApplicationAuditToken&&, const StorageSessionProvider*); |
| void createStreams(); |
| void scheduleStreams(); |
| void chooseProxy(); |
| void chooseProxyFromArray(CFArrayRef); |
| void executePACFileURL(CFURLRef); |
| void removePACRunLoopSource(); |
| RetainPtr<CFRunLoopSourceRef> m_pacRunLoopSource; |
| static void pacExecutionCallback(void* client, CFArrayRef proxyList, CFErrorRef); |
| static CFStringRef copyPACExecutionDescription(void*); |
| |
| bool shouldUseSSL() const { return m_url.protocolIs("wss"); } |
| unsigned short port() const; |
| |
| void addCONNECTCredentials(CFHTTPMessageRef response); |
| |
| static void* retainSocketStreamHandle(void*); |
| static void releaseSocketStreamHandle(void*); |
| static CFStringRef copyCFStreamDescription(void*); |
| static void readStreamCallback(CFReadStreamRef, CFStreamEventType, void*); |
| static void writeStreamCallback(CFWriteStreamRef, CFStreamEventType, void*); |
| void readStreamCallback(CFStreamEventType); |
| void writeStreamCallback(CFStreamEventType); |
| |
| void reportErrorToClient(CFErrorRef); |
| |
| bool getStoredCONNECTProxyCredentials(const ProtectionSpace&, String& login, String& password); |
| |
| enum ConnectingSubstate { New, ExecutingPACFile, WaitingForCredentials, WaitingForConnect, Connected }; |
| ConnectingSubstate m_connectingSubstate; |
| |
| enum ConnectionType { Unknown, Direct, SOCKSProxy, CONNECTProxy }; |
| ConnectionType m_connectionType; |
| RetainPtr<CFStringRef> m_proxyHost; |
| RetainPtr<CFNumberRef> m_proxyPort; |
| |
| RetainPtr<CFHTTPMessageRef> m_proxyResponseMessage; |
| bool m_sentStoredCredentials; |
| RetainPtr<CFReadStreamRef> m_readStream; |
| RetainPtr<CFWriteStreamRef> m_writeStream; |
| |
| RetainPtr<CFURLRef> m_httpsURL; // ws(s): replaced with https: |
| String m_credentialPartition; |
| SourceApplicationAuditToken m_auditData; |
| RefPtr<const StorageSessionProvider> m_storageSessionProvider; |
| |
| StreamBuffer<uint8_t, 1024 * 1024> m_buffer; |
| static const unsigned maxBufferSize = 100 * 1024 * 1024; |
| }; |
| |
| } // namespace WebCore |