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 SocketStreamHandleClient_h 33 #define SocketStreamHandleClient_h 34 35 namespace WebCore { 36 37 class AuthenticationChallenge; 38 class KURL; 39 class SocketStreamError; 40 class SocketStreamHandle; 41 42 class SocketStreamHandleClient { 43 public: 44 virtual ~SocketStreamHandleClient() { } 45 46 virtual void didOpen(SocketStreamHandle*) { } 47 virtual void didClose(SocketStreamHandle*) { } 48 virtual void didReceiveData(SocketStreamHandle*, const char* /*data*/, int /*length*/) { } 49 50 virtual void didFail(SocketStreamHandle*, const SocketStreamError&) { } 51 52 // No authentication for streams per se, but proxy may ask for credentials. 53 virtual void didReceiveAuthenticationChallenge(SocketStreamHandle*, const AuthenticationChallenge&) { } 54 virtual void didCancelAuthenticationChallenge(SocketStreamHandle*, const AuthenticationChallenge&) { } 55 }; 56 57 } // namespace WebCore 58 59 #endif // SocketStreamHandleClient_h 60
