1/*
2 * Copyright (C) 2010 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 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 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 "WebGeolocationPolicyListener.h"
29
30#include <WebCore/Geolocation.h>
31
32using namespace WebCore;
33
34// WebGeolocationPolicyListener ----------------------------------------------------------------
35
36COMPtr<WebGeolocationPolicyListener> WebGeolocationPolicyListener::createInstance(PassRefPtr<Geolocation> geolocation)
37{
38    return new WebGeolocationPolicyListener(geolocation);
39}
40
41WebGeolocationPolicyListener::WebGeolocationPolicyListener(PassRefPtr<Geolocation> geolocation)
42    : m_refCount(0)
43    , m_geolocation(geolocation)
44{
45    gClassCount++;
46    gClassNameCount.add("WebGeolocationPolicyListener");
47}
48
49WebGeolocationPolicyListener::~WebGeolocationPolicyListener()
50{
51    gClassCount--;
52    gClassNameCount.remove("WebGeolocationPolicyListener");
53}
54
55// IUnknown -------------------------------------------------------------------
56
57HRESULT STDMETHODCALLTYPE WebGeolocationPolicyListener::QueryInterface(REFIID riid, void** ppvObject)
58{
59    *ppvObject = 0;
60    if (IsEqualIID(riid, __uuidof(IUnknown)))
61        *ppvObject = static_cast<IWebGeolocationPolicyListener*>(this);
62    else if (IsEqualIID(riid, __uuidof(IWebGeolocationPolicyListener)))
63        *ppvObject = static_cast<IWebGeolocationPolicyListener*>(this);
64    else
65        return E_NOINTERFACE;
66
67    AddRef();
68    return S_OK;
69}
70
71ULONG STDMETHODCALLTYPE WebGeolocationPolicyListener::AddRef()
72{
73    return ++m_refCount;
74}
75
76ULONG STDMETHODCALLTYPE WebGeolocationPolicyListener::Release()
77{
78    ULONG newRef = --m_refCount;
79    if (!newRef)
80        delete this;
81
82    return newRef;
83}
84
85// IWebPolicyDecisionListener ------------------------------------------------------------
86
87HRESULT STDMETHODCALLTYPE WebGeolocationPolicyListener::allow()
88{
89    m_geolocation->setIsAllowed(true);
90    return S_OK;
91}
92
93HRESULT STDMETHODCALLTYPE WebGeolocationPolicyListener::deny()
94{
95    m_geolocation->setIsAllowed(false);
96    return S_OK;
97}
98