1/* 2 * Copyright (C) 2010 Nokia Inc. All rights reserved. 3 * Copyright (C) 2009 Apple Inc. All rights reserved. 4 * Copyright (C) 2009 Google Inc. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are 8 * met: 9 * 10 * * Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * * Redistributions in binary form must reproduce the above 13 * copyright notice, this list of conditions and the following disclaimer 14 * in the documentation and/or other materials provided with the 15 * distribution. 16 * * Neither the name of Google Inc. nor the names of its 17 * contributors may be used to endorse or promote products derived from 18 * this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#ifndef SocketStreamHandle_h 34#define SocketStreamHandle_h 35 36#include "SocketStreamHandleBase.h" 37 38#include <wtf/PassRefPtr.h> 39#include <wtf/RefCounted.h> 40 41#if !PLATFORM(QT) 42#error This should only be built on Qt 43#endif 44 45QT_BEGIN_NAMESPACE 46class QTcpSocket; 47QT_END_NAMESPACE 48 49namespace WebCore { 50 51 class AuthenticationChallenge; 52 class Credential; 53 class SocketStreamHandleClient; 54 class SocketStreamHandlePrivate; 55 56 class SocketStreamHandle : public RefCounted<SocketStreamHandle>, public SocketStreamHandleBase { 57 public: 58 static PassRefPtr<SocketStreamHandle> create(const KURL& url, SocketStreamHandleClient* client) { return adoptRef(new SocketStreamHandle(url, client)); } 59 static PassRefPtr<SocketStreamHandle> create(QTcpSocket* socket, SocketStreamHandleClient* client) { return adoptRef(new SocketStreamHandle(socket, client)); } 60 61 virtual ~SocketStreamHandle(); 62 63 protected: 64 virtual int platformSend(const char* data, int length); 65 virtual void platformClose(); 66 67 private: 68 SocketStreamHandle(const KURL&, SocketStreamHandleClient*); 69 SocketStreamHandle(QTcpSocket*, SocketStreamHandleClient*); 70 71 // No authentication for streams per se, but proxy may ask for credentials. 72 void didReceiveAuthenticationChallenge(const AuthenticationChallenge&); 73 void receivedCredential(const AuthenticationChallenge&, const Credential&); 74 void receivedRequestToContinueWithoutCredential(const AuthenticationChallenge&); 75 void receivedCancellation(const AuthenticationChallenge&); 76 SocketStreamHandlePrivate* m_p; 77 friend class SocketStreamHandlePrivate; 78 }; 79 80} // namespace WebCore 81 82#endif // SocketStreamHandle_h 83