1 /* 2 * Copyright (C) 2007 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef ResourceLoadDelegate_h 30 #define ResourceLoadDelegate_h 31 32 #include <WebKit/WebKit.h> 33 #include <string> 34 #include <wtf/HashMap.h> 35 36 class ResourceLoadDelegate : public IWebResourceLoadDelegate, public IWebResourceLoadDelegatePrivate2 { 37 public: 38 ResourceLoadDelegate(); 39 virtual ~ResourceLoadDelegate(); 40 41 // IUnknown 42 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject); 43 virtual ULONG STDMETHODCALLTYPE AddRef(void); 44 virtual ULONG STDMETHODCALLTYPE Release(void); 45 46 // IWebResourceLoadDelegate 47 virtual HRESULT STDMETHODCALLTYPE identifierForInitialRequest( 48 /* [in] */ IWebView *webView, 49 /* [in] */ IWebURLRequest *request, 50 /* [in] */ IWebDataSource *dataSource, 51 /* [in] */ unsigned long identifier); 52 53 virtual HRESULT STDMETHODCALLTYPE willSendRequest( 54 /* [in] */ IWebView *webView, 55 /* [in] */ unsigned long identifier, 56 /* [in] */ IWebURLRequest *request, 57 /* [in] */ IWebURLResponse *redirectResponse, 58 /* [in] */ IWebDataSource *dataSource, 59 /* [retval][out] */ IWebURLRequest **newRequest); 60 61 virtual HRESULT STDMETHODCALLTYPE didReceiveAuthenticationChallenge( 62 /* [in] */ IWebView *webView, 63 /* [in] */ unsigned long identifier, 64 /* [in] */ IWebURLAuthenticationChallenge *challenge, 65 /* [in] */ IWebDataSource *dataSource); 66 didCancelAuthenticationChallenge(IWebView * webView,unsigned long identifier,IWebURLAuthenticationChallenge * challenge,IWebDataSource * dataSource)67 virtual HRESULT STDMETHODCALLTYPE didCancelAuthenticationChallenge( 68 /* [in] */ IWebView *webView, 69 /* [in] */ unsigned long identifier, 70 /* [in] */ IWebURLAuthenticationChallenge *challenge, 71 /* [in] */ IWebDataSource *dataSource) { return E_NOTIMPL; } 72 73 virtual HRESULT STDMETHODCALLTYPE didReceiveResponse( 74 /* [in] */ IWebView *webView, 75 /* [in] */ unsigned long identifier, 76 /* [in] */ IWebURLResponse *response, 77 /* [in] */ IWebDataSource *dataSource); 78 didReceiveContentLength(IWebView * webView,unsigned long identifier,UINT length,IWebDataSource * dataSource)79 virtual HRESULT STDMETHODCALLTYPE didReceiveContentLength( 80 /* [in] */ IWebView *webView, 81 /* [in] */ unsigned long identifier, 82 /* [in] */ UINT length, 83 /* [in] */ IWebDataSource *dataSource) { return E_NOTIMPL; } 84 85 virtual HRESULT STDMETHODCALLTYPE didFinishLoadingFromDataSource( 86 /* [in] */ IWebView *webView, 87 /* [in] */ unsigned long identifier, 88 /* [in] */ IWebDataSource *dataSource); 89 90 virtual HRESULT STDMETHODCALLTYPE didFailLoadingWithError( 91 /* [in] */ IWebView *webView, 92 /* [in] */ unsigned long identifier, 93 /* [in] */ IWebError *error, 94 /* [in] */ IWebDataSource *dataSource); 95 plugInFailedWithError(IWebView * webView,IWebError * error,IWebDataSource * dataSource)96 virtual HRESULT STDMETHODCALLTYPE plugInFailedWithError( 97 /* [in] */ IWebView *webView, 98 /* [in] */ IWebError *error, 99 /* [in] */ IWebDataSource *dataSource) { return E_NOTIMPL; } 100 101 // IWebResourceLoadDelegatePrivate2 102 virtual HRESULT STDMETHODCALLTYPE removeIdentifierForRequest( 103 /* [in] */ IWebView *webView, 104 /* [in] */ unsigned long identifier); 105 106 private: 107 static std::wstring descriptionSuitableForTestResult(IWebURLRequest*); 108 static std::wstring descriptionSuitableForTestResult(IWebURLResponse*); 109 std::wstring descriptionSuitableForTestResult(unsigned long) const; 110 std::wstring descriptionSuitableForTestResult(IWebError*, unsigned long) const; 111 112 typedef HashMap<unsigned long, std::wstring> IdentifierMap; urlMap()113 IdentifierMap& urlMap() { return m_urlMap; } 114 IdentifierMap m_urlMap; 115 116 ULONG m_refCount; 117 }; 118 119 #endif // ResourceLoadDelegate_h 120