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 

    34 class ResourceLoadDelegate : public IWebResourceLoadDelegate {

    35 public:

    36     ResourceLoadDelegate();

    37     virtual ~ResourceLoadDelegate();

    38 

    39     // IUnknown

    40     virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);

    41     virtual ULONG STDMETHODCALLTYPE AddRef(void);

    42     virtual ULONG STDMETHODCALLTYPE Release(void);

    43 

    44     // IWebResourceLoadDelegate

    45     virtual HRESULT STDMETHODCALLTYPE identifierForInitialRequest( 

    46         /* [in] */ IWebView *webView,

    47         /* [in] */ IWebURLRequest *request,

    48         /* [in] */ IWebDataSource *dataSource,

    49         /* [in] */ unsigned long identifier);

    50         

    51     virtual HRESULT STDMETHODCALLTYPE willSendRequest( 

    52         /* [in] */ IWebView *webView,

    53         /* [in] */ unsigned long identifier,

    54         /* [in] */ IWebURLRequest *request,

    55         /* [in] */ IWebURLResponse *redirectResponse,

    56         /* [in] */ IWebDataSource *dataSource,

    57         /* [retval][out] */ IWebURLRequest **newRequest);

    58         

    59     virtual HRESULT STDMETHODCALLTYPE didReceiveAuthenticationChallenge( 

    60         /* [in] */ IWebView *webView,

    61         /* [in] */ unsigned long identifier,

    62         /* [in] */ IWebURLAuthenticationChallenge *challenge,

    63         /* [in] */ IWebDataSource *dataSource);

    64         

    65     virtual HRESULT STDMETHODCALLTYPE didCancelAuthenticationChallenge( 

    66         /* [in] */ IWebView *webView,

    67         /* [in] */ unsigned long identifier,

    68         /* [in] */ IWebURLAuthenticationChallenge *challenge,

    69         /* [in] */ IWebDataSource *dataSource) { return E_NOTIMPL; }

    70         

    71     virtual HRESULT STDMETHODCALLTYPE didReceiveResponse( 

    72         /* [in] */ IWebView *webView,

    73         /* [in] */ unsigned long identifier,

    74         /* [in] */ IWebURLResponse *response,

    75         /* [in] */ IWebDataSource *dataSource);

    76         

    77     virtual HRESULT STDMETHODCALLTYPE didReceiveContentLength( 

    78         /* [in] */ IWebView *webView,

    79         /* [in] */ unsigned long identifier,

    80         /* [in] */ UINT length,

    81         /* [in] */ IWebDataSource *dataSource) { return E_NOTIMPL; }

    82         

    83     virtual HRESULT STDMETHODCALLTYPE didFinishLoadingFromDataSource( 

    84         /* [in] */ IWebView *webView,

    85         /* [in] */ unsigned long identifier,

    86         /* [in] */ IWebDataSource *dataSource);

    87         

    88     virtual HRESULT STDMETHODCALLTYPE didFailLoadingWithError( 

    89         /* [in] */ IWebView *webView,

    90         /* [in] */ unsigned long identifier,

    91         /* [in] */ IWebError *error,

    92         /* [in] */ IWebDataSource *dataSource);

    93         

    94     virtual HRESULT STDMETHODCALLTYPE plugInFailedWithError( 

    95         /* [in] */ IWebView *webView,

    96         /* [in] */ IWebError *error,

    97         /* [in] */ IWebDataSource *dataSource) { return E_NOTIMPL; }

    98     

    99 protected:

   100     ULONG m_refCount;

   101 };

   102 

   103 #endif // ResourceLoadDelegate_h