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 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef WebResource_h 27 #define WebResource_h 28 29 #include "WebKit.h" 30 #include <WebCore/COMPtr.h> 31 #include <WebCore/KURL.h> 32 #include <WebCore/PlatformString.h> 33 #include <WebCore/ResourceResponse.h> 34 #include <WebCore/SharedBuffer.h> 35 #include <wtf/PassRefPtr.h> 36 37 class WebResource : public IWebResource { 38 public: 39 static WebResource* createInstance(PassRefPtr<WebCore::SharedBuffer> data, const WebCore::ResourceResponse& response); 40 protected: 41 WebResource(IStream* data, const WebCore::KURL& url, const WTF::String& mimeType, const WTF::String& textEncodingName, const WTF::String& frameName); 42 ~WebResource(); 43 44 public: 45 // IUnknown 46 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject); 47 virtual ULONG STDMETHODCALLTYPE AddRef(void); 48 virtual ULONG STDMETHODCALLTYPE Release(void); 49 50 // IWebResource 51 virtual HRESULT STDMETHODCALLTYPE initWithData( 52 /* [in] */ IStream *data, 53 /* [in] */ BSTR url, 54 /* [in] */ BSTR mimeType, 55 /* [in] */ BSTR textEncodingName, 56 /* [in] */ BSTR frameName); 57 58 virtual HRESULT STDMETHODCALLTYPE data( 59 /* [retval][out] */ IStream **data); 60 61 virtual HRESULT STDMETHODCALLTYPE URL( 62 /* [retval][out] */ BSTR *url); 63 64 virtual HRESULT STDMETHODCALLTYPE MIMEType( 65 /* [retval][out] */ BSTR *mime); 66 67 virtual HRESULT STDMETHODCALLTYPE textEncodingName( 68 /* [retval][out] */ BSTR *encodingName); 69 70 virtual HRESULT STDMETHODCALLTYPE frameName( 71 /* [retval][out] */ BSTR *name); 72 73 private: 74 ULONG m_refCount; 75 COMPtr<IStream> m_data; 76 WebCore::KURL m_url; 77 WTF::String m_mimeType; 78 WTF::String m_textEncodingName; 79 WTF::String m_frameName; 80 }; 81 82 #endif 83