blob: b67038103e11119265904cf4b80a8695efb49990 [file] [log] [blame]
/*
* Copyright (C) 2007 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef DefaultDownloadDelegate_h
#define DefaultDownloadDelegate_h
#include "WebKit.h"
#include <wtf/HashSet.h>
#if USE(CFNETWORK)
#include <CFNetwork/CFURLDownloadPriv.h>
#endif
class DefaultDownloadDelegate : public IWebDownloadDelegate
{
public:
static DefaultDownloadDelegate* sharedInstance();
static DefaultDownloadDelegate* createInstance();
private:
DefaultDownloadDelegate();
~DefaultDownloadDelegate();
public:
// IUnknown
virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);
virtual ULONG STDMETHODCALLTYPE AddRef(void);
virtual ULONG STDMETHODCALLTYPE Release(void);
// IWebDownloadDelegate
virtual HRESULT STDMETHODCALLTYPE decideDestinationWithSuggestedFilename(IWebDownload *download, BSTR filename);
virtual HRESULT STDMETHODCALLTYPE didCancelAuthenticationChallenge(IWebDownload* download, IWebURLAuthenticationChallenge* challenge);
virtual HRESULT STDMETHODCALLTYPE didCreateDestination(IWebDownload* download, BSTR destination);
virtual HRESULT STDMETHODCALLTYPE didFailWithError(IWebDownload* download, IWebError* error);
virtual HRESULT STDMETHODCALLTYPE didReceiveAuthenticationChallenge(IWebDownload* download, IWebURLAuthenticationChallenge* challenge);
virtual HRESULT STDMETHODCALLTYPE didReceiveDataOfLength(IWebDownload* download, unsigned length);
virtual HRESULT STDMETHODCALLTYPE didReceiveResponse(IWebDownload* download, IWebURLResponse* response);
virtual HRESULT STDMETHODCALLTYPE shouldDecodeSourceDataOfMIMEType(IWebDownload* download, BSTR encodingType, BOOL* shouldDecode);
virtual HRESULT STDMETHODCALLTYPE willResumeWithResponse(IWebDownload* download, IWebURLResponse* response, long long fromByte);
virtual HRESULT STDMETHODCALLTYPE willSendRequest(IWebDownload* download, IWebMutableURLRequest* request, IWebURLResponse* redirectResponse, IWebMutableURLRequest** finalRequest);
virtual HRESULT STDMETHODCALLTYPE didBegin(IWebDownload* download);
virtual HRESULT STDMETHODCALLTYPE didFinish(IWebDownload* download);
// DefaultDownloadDelegate
void registerDownload(IWebDownload*);
void unregisterDownload(IWebDownload*);
protected:
ULONG m_refCount;
HashSet<IWebDownload*> m_downloads;
};
#endif