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