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 "COMPtr.h" 31 32 #pragma warning(push, 0) 33 #include <WebCore/KURL.h> 34 #include <WebCore/PlatformString.h> 35 #include <WebCore/ResourceResponse.h> 36 #include <WebCore/SharedBuffer.h> 37 #include <wtf/PassRefPtr.h> 38 #pragma warning(pop) 39 40 class WebResource : public IWebResource { 41 public: 42 static WebResource* createInstance(PassRefPtr<WebCore::SharedBuffer> data, const WebCore::ResourceResponse& response); 43 protected: 44 WebResource(IStream* data, const WebCore::KURL& url, const WebCore::String& mimeType, const WebCore::String& textEncodingName, const WebCore::String& frameName); 45 ~WebResource(); 46 47 public: 48 // IUnknown 49 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject); 50 virtual ULONG STDMETHODCALLTYPE AddRef(void); 51 virtual ULONG STDMETHODCALLTYPE Release(void); 52 53 // IWebResource 54 virtual HRESULT STDMETHODCALLTYPE initWithData( 55 /* [in] */ IStream *data, 56 /* [in] */ BSTR url, 57 /* [in] */ BSTR mimeType, 58 /* [in] */ BSTR textEncodingName, 59 /* [in] */ BSTR frameName); 60 61 virtual HRESULT STDMETHODCALLTYPE data( 62 /* [retval][out] */ IStream **data); 63 64 virtual HRESULT STDMETHODCALLTYPE URL( 65 /* [retval][out] */ BSTR *url); 66 67 virtual HRESULT STDMETHODCALLTYPE MIMEType( 68 /* [retval][out] */ BSTR *mime); 69 70 virtual HRESULT STDMETHODCALLTYPE textEncodingName( 71 /* [retval][out] */ BSTR *encodingName); 72 73 virtual HRESULT STDMETHODCALLTYPE frameName( 74 /* [retval][out] */ BSTR *name); 75 76 private: 77 ULONG m_refCount; 78 COMPtr<IStream> m_data; 79 WebCore::KURL m_url; 80 WebCore::String m_mimeType; 81 WebCore::String m_textEncodingName; 82 WebCore::String m_frameName; 83 }; 84 85 #endif 86
