summaryrefslogtreecommitdiff
path: root/Source/WebKit2/WebProcess/Notifications/WebNotificationManager.h
blob: a3f658f24560fae817c9925052f928bc58a4a52c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
/*
 * Copyright (C) 2011, 2012 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef WebNotificationManager_h
#define WebNotificationManager_h

#include "MessageID.h"
#include <WebCore/NotificationClient.h>
#include <wtf/HashMap.h>
#include <wtf/Noncopyable.h>
#include <wtf/RefPtr.h>
#include <wtf/Vector.h>
#include <wtf/text/StringHash.h>

namespace CoreIPC {
class Connection;
class MessageDecoder;
}

namespace WebCore {
class Notification;
class SecurityOrigin;
}

namespace WebKit {

class WebPage;
class WebProcess;

class WebNotificationManager {
    WTF_MAKE_NONCOPYABLE(WebNotificationManager);
public:
    explicit WebNotificationManager(WebProcess*);
    ~WebNotificationManager();

    void initialize(const HashMap<String, bool>& permissions);
    
    bool show(WebCore::Notification*, WebPage*);
    void cancel(WebCore::Notification*, WebPage*);
    void clearNotifications(WebCore::ScriptExecutionContext*, WebPage*);
    // This callback comes from WebCore, not messaged from the UI process.
    void didDestroyNotification(WebCore::Notification*, WebPage*);

    void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::MessageDecoder&);
    void didUpdateNotificationDecision(const String& originString, bool allowed);

    // Looks in local cache for permission. If not found, returns DefaultDenied.
    WebCore::NotificationClient::Permission policyForOrigin(WebCore::SecurityOrigin*) const;

    void removeAllPermissionsForTesting();
    uint64_t notificationIDForTesting(WebCore::Notification*);

private:
    // Implemented in generated WebNotificationManagerMessageReceiver.cpp
    void didReceiveWebNotificationManagerMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::MessageDecoder&);
    
    void didShowNotification(uint64_t notificationID);
    void didClickNotification(uint64_t notificationID);
    void didCloseNotifications(const Vector<uint64_t>& notificationIDs);
    void didRemoveNotificationDecisions(const Vector<String>& originStrings);
    
#if ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS)
    void removeNotificationFromContextMap(uint64_t notificationID, WebCore::Notification*);
#endif

    WebProcess* m_process;

#if ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS)
    typedef HashMap<RefPtr<WebCore::Notification>, uint64_t> NotificationMap;
    NotificationMap m_notificationMap;
    
    typedef HashMap<uint64_t, RefPtr<WebCore::Notification> > NotificationIDMap;
    NotificationIDMap m_notificationIDMap;
    
    typedef HashMap<RefPtr<WebCore::ScriptExecutionContext>, Vector<uint64_t> > NotificationContextMap;
    NotificationContextMap m_notificationContextMap;
    
    HashMap<String, bool> m_permissionsMap;
#endif
};

} // namespace WebKit

#endif