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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 "WebURLCredential.h"
     29 
     30 #include "WebKit.h"
     31 #include <WebCore/BString.h>
     32 
     33 using namespace WebCore;
     34 
     35 // WebURLCredential ----------------------------------------------------------------
     36 
     37 WebURLCredential::WebURLCredential(const Credential& credential)
     38     : m_refCount(0)
     39     , m_credential(credential)
     40 {
     41     gClassCount++;
     42     gClassNameCount.add("WebURLCredential");
     43 }
     44 
     45 WebURLCredential::~WebURLCredential()
     46 {
     47     gClassCount--;
     48     gClassNameCount.remove("WebURLCredential");
     49 }
     50 
     51 WebURLCredential* WebURLCredential::createInstance()
     52 {
     53     WebURLCredential* instance = new WebURLCredential(Credential());
     54     instance->AddRef();
     55     return instance;
     56 }
     57 
     58 WebURLCredential* WebURLCredential::createInstance(const Credential& credential)
     59 {
     60     WebURLCredential* instance = new WebURLCredential(credential);
     61     instance->AddRef();
     62     return instance;
     63 }
     64 
     65 // IUnknown -------------------------------------------------------------------
     66 
     67 HRESULT STDMETHODCALLTYPE WebURLCredential::QueryInterface(REFIID riid, void** ppvObject)
     68 {
     69     *ppvObject = 0;
     70     if (IsEqualGUID(riid, IID_IUnknown))
     71         *ppvObject = static_cast<IUnknown*>(this);
     72     else if (IsEqualGUID(riid, __uuidof(WebURLCredential)))
     73         *ppvObject = static_cast<WebURLCredential*>(this);
     74     else if (IsEqualGUID(riid, IID_IWebURLCredential))
     75         *ppvObject = static_cast<IWebURLCredential*>(this);
     76     else
     77         return E_NOINTERFACE;
     78 
     79     AddRef();
     80     return S_OK;
     81 }
     82 
     83 ULONG STDMETHODCALLTYPE WebURLCredential::AddRef(void)
     84 {
     85     return ++m_refCount;
     86 }
     87 
     88 ULONG STDMETHODCALLTYPE WebURLCredential::Release(void)
     89 {
     90     ULONG newRef = --m_refCount;
     91     if (!newRef)
     92         delete(this);
     93 
     94     return newRef;
     95 }
     96 
     97 // IWebURLCredential -------------------------------------------------------------------
     98 HRESULT STDMETHODCALLTYPE WebURLCredential::hasPassword(
     99         /* [out, retval] */ BOOL* result)
    100 {
    101     *result = m_credential.hasPassword();
    102     return S_OK;
    103 }
    104 
    105 HRESULT STDMETHODCALLTYPE WebURLCredential::initWithUser(
    106         /* [in] */ BSTR user,
    107         /* [in] */ BSTR password,
    108         /* [in] */ WebURLCredentialPersistence persistence)
    109 {
    110     CredentialPersistence corePersistence = CredentialPersistenceNone;
    111     switch (persistence) {
    112     case WebURLCredentialPersistenceNone:
    113         break;
    114     case WebURLCredentialPersistenceForSession:
    115         corePersistence = CredentialPersistenceForSession;
    116         break;
    117     case WebURLCredentialPersistencePermanent:
    118         corePersistence = CredentialPersistencePermanent;
    119         break;
    120     default:
    121         ASSERT_NOT_REACHED();
    122         return E_FAIL;
    123     }
    124 
    125     m_credential = Credential(String(user, SysStringLen(user)), String(password, SysStringLen(password)), corePersistence);
    126     return S_OK;
    127 }
    128 
    129 HRESULT STDMETHODCALLTYPE WebURLCredential::password(
    130         /* [out, retval] */ BSTR* password)
    131 {
    132     BString str = m_credential.password();
    133     *password = str.release();
    134     return S_OK;
    135 }
    136 
    137 HRESULT STDMETHODCALLTYPE WebURLCredential::persistence(
    138         /* [out, retval] */ WebURLCredentialPersistence* result)
    139 {
    140     switch (m_credential.persistence()) {
    141     case CredentialPersistenceNone:
    142         *result = WebURLCredentialPersistenceNone;
    143         break;
    144     case CredentialPersistenceForSession:
    145         *result = WebURLCredentialPersistenceForSession;
    146         break;
    147     case CredentialPersistencePermanent:
    148         *result = WebURLCredentialPersistencePermanent;
    149         break;
    150     default:
    151         ASSERT_NOT_REACHED();
    152         return E_FAIL;
    153     }
    154     return S_OK;
    155 }
    156 
    157 HRESULT STDMETHODCALLTYPE WebURLCredential::user(
    158         /* [out, retval] */ BSTR* result)
    159 {
    160     BString str = m_credential.user();
    161     *result = str.release();
    162     return S_OK;
    163 }
    164 
    165 const WebCore::Credential& WebURLCredential::credential() const
    166 {
    167     return m_credential;
    168 }
    169 
    170