1 /*

     2  * Copyright (C) 2009 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 #include "config.h"

    27 #include "WebKitDLL.h"

    28 #include "WebNavigationData.h"

    29 

    30 using namespace WebCore;

    31 

    32 // IUnknown -------------------------------------------------------------------

    33 

    34 HRESULT STDMETHODCALLTYPE WebNavigationData::QueryInterface(REFIID riid, void** ppvObject)

    35 {

    36     *ppvObject = 0;

    37     if (IsEqualGUID(riid, IID_IUnknown))

    38         *ppvObject = static_cast<IWebNavigationData*>(this);

    39     else if (IsEqualGUID(riid, IID_IWebNavigationData))

    40         *ppvObject = static_cast<IWebNavigationData*>(this);

    41     else

    42         return E_NOINTERFACE;

    43 

    44     AddRef();

    45     return S_OK;

    46 }

    47 

    48 ULONG STDMETHODCALLTYPE WebNavigationData::AddRef(void)

    49 {

    50     return ++m_refCount;

    51 }

    52 

    53 ULONG STDMETHODCALLTYPE WebNavigationData::Release(void)

    54 {

    55     ULONG newRef = --m_refCount;

    56     if (!newRef)

    57         delete(this);

    58 

    59     return newRef;

    60 }

    61 

    62 // WebNavigationData -------------------------------------------------------------------

    63 

    64 WebNavigationData::WebNavigationData(const String& url, const String& title, IWebURLRequest* request, IWebURLResponse* response, bool hasSubstituteData, const String& clientRedirectSource)

    65     : m_refCount(0)

    66     , m_url(url)

    67     , m_title(title)

    68     , m_request(request)

    69     , m_response(response)

    70     , m_hasSubstituteData(hasSubstituteData)

    71     , m_clientRedirectSource(clientRedirectSource)

    72 

    73 {

    74     gClassCount++;

    75     gClassNameCount.add("WebNavigationData");

    76 }

    77 

    78 WebNavigationData::~WebNavigationData()

    79 {

    80     gClassCount--;

    81     gClassNameCount.remove("WebNavigationData");

    82 }

    83 

    84 WebNavigationData* WebNavigationData::createInstance(const String& url, const String& title, IWebURLRequest* request, IWebURLResponse* response, bool hasSubstituteData, const String& clientRedirectSource)

    85 {

    86     WebNavigationData* instance = new WebNavigationData(url, title, request, response, hasSubstituteData, clientRedirectSource);

    87     instance->AddRef();

    88     return instance;

    89 }

    90 

    91 // IWebNavigationData -------------------------------------------------------------------

    92 

    93 HRESULT WebNavigationData::url(BSTR* url)

    94 {

    95     if (!url)

    96         return E_POINTER;

    97     *url = BString(m_url).release();

    98     return S_OK;

    99 }

   100 

   101 HRESULT WebNavigationData::title(BSTR* title)

   102 {

   103     if (!title)

   104         return E_POINTER;

   105     *title = BString(m_title).release();

   106     return S_OK;

   107 }

   108 

   109 HRESULT WebNavigationData::originalRequest(IWebURLRequest** request)

   110 {

   111     if (!request)

   112         return E_POINTER;

   113     *request = m_request.get();

   114     m_request->AddRef();

   115     return S_OK;

   116 }

   117 

   118 HRESULT WebNavigationData::response(IWebURLResponse** response)

   119 {

   120     if (!response)

   121         return E_POINTER;

   122     *response = m_response.get();

   123     m_response->AddRef();

   124     return S_OK;

   125 }

   126 

   127 HRESULT WebNavigationData::hasSubstituteData(BOOL* hasSubstituteData)

   128 {

   129     if (!hasSubstituteData)

   130         return E_POINTER;

   131     *hasSubstituteData = m_hasSubstituteData;

   132     return S_OK;

   133 }

   134 

   135 HRESULT WebNavigationData::clientRedirectSource(BSTR* clientRedirectSource)

   136 {

   137     if (!clientRedirectSource)

   138         return E_POINTER;

   139 

   140     *clientRedirectSource = BString(m_clientRedirectSource).release();

   141     return S_OK;

   142 }