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      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 #include "config.h"
     27 #include "WebKitDLL.h"
     28 #include <initguid.h>
     29 #include "WebURLAuthenticationChallengeSender.h"
     30 
     31 #include "COMPtr.h"
     32 #include "WebKit.h"
     33 #include "WebURLAuthenticationChallenge.h"
     34 #include "WebURLCredential.h"
     35 
     36 #pragma warning(push, 0)
     37 #include <WebCore/AuthenticationClient.h>
     38 #pragma warning(pop)
     39 
     40 using namespace WebCore;
     41 
     42 // WebURLAuthenticationChallengeSender ----------------------------------------------------------------
     43 
     44 WebURLAuthenticationChallengeSender::WebURLAuthenticationChallengeSender(PassRefPtr<AuthenticationClient> client)
     45     : m_refCount(0)
     46     , m_client(client)
     47 {
     48     ASSERT(m_client);
     49     gClassCount++;
     50     gClassNameCount.add("WebURLAuthenticationChallengeSender");
     51 }
     52 
     53 WebURLAuthenticationChallengeSender::~WebURLAuthenticationChallengeSender()
     54 {
     55     gClassCount--;
     56     gClassNameCount.remove("WebURLAuthenticationChallengeSender");
     57 }
     58 
     59 WebURLAuthenticationChallengeSender* WebURLAuthenticationChallengeSender::createInstance(PassRefPtr<WebCore::AuthenticationClient> client)
     60 {
     61     WebURLAuthenticationChallengeSender* instance = new WebURLAuthenticationChallengeSender(client);
     62     instance->AddRef();
     63     return instance;
     64 }
     65 
     66 // IUnknown -------------------------------------------------------------------
     67 
     68 HRESULT STDMETHODCALLTYPE WebURLAuthenticationChallengeSender::QueryInterface(REFIID riid, void** ppvObject)
     69 {
     70     *ppvObject = 0;
     71     if (IsEqualGUID(riid, IID_IUnknown))
     72         *ppvObject = static_cast<IUnknown*>(this);
     73     else if (IsEqualGUID(riid, __uuidof(this)))
     74         *ppvObject = static_cast<WebURLAuthenticationChallengeSender*>(this);
     75     else if (IsEqualGUID(riid, IID_IWebURLAuthenticationChallengeSender))
     76         *ppvObject = static_cast<IWebURLAuthenticationChallengeSender*>(this);
     77     else
     78         return E_NOINTERFACE;
     79 
     80     AddRef();
     81     return S_OK;
     82 }
     83 
     84 ULONG STDMETHODCALLTYPE WebURLAuthenticationChallengeSender::AddRef(void)
     85 {
     86     return ++m_refCount;
     87 }
     88 
     89 ULONG STDMETHODCALLTYPE WebURLAuthenticationChallengeSender::Release(void)
     90 {
     91     ULONG newRef = --m_refCount;
     92     if (!newRef)
     93         delete(this);
     94 
     95     return newRef;
     96 }
     97 
     98 // WebURLAuthenticationChallengeSender ----------------------------------------------------------------
     99 
    100 AuthenticationClient* WebURLAuthenticationChallengeSender::authenticationClient() const
    101 {
    102     return m_client.get();
    103 }
    104 
    105