1/*
2 * Copyright (C) 2011 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. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef WebGeolocationManagerProxy_h
27#define WebGeolocationManagerProxy_h
28
29#include "APIObject.h"
30#include "MessageID.h"
31#include "WebGeolocationProvider.h"
32
33namespace CoreIPC {
34class ArgumentDecoder;
35class Connection;
36}
37
38namespace WebKit {
39
40class WebContext;
41class WebGeolocationPosition;
42
43class WebGeolocationManagerProxy : public APIObject {
44public:
45    static const Type APIType = TypeGeolocationManager;
46
47    static PassRefPtr<WebGeolocationManagerProxy> create(WebContext*);
48    virtual ~WebGeolocationManagerProxy();
49
50    void invalidate();
51    void clearContext() { m_context = 0; }
52
53    void initializeProvider(const WKGeolocationProvider*);
54
55    void providerDidChangePosition(WebGeolocationPosition*);
56    void providerDidFailToDeterminePosition();
57
58    void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
59
60private:
61    explicit WebGeolocationManagerProxy(WebContext*);
62
63    virtual Type type() const { return APIType; }
64
65    // Implemented in generated WebGeolocationManagerProxyMessageReceiver.cpp
66    void didReceiveWebGeolocationManagerProxyMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
67
68    void startUpdating();
69    void stopUpdating();
70
71    bool m_isUpdating;
72
73    WebContext* m_context;
74    WebGeolocationProvider m_provider;
75};
76
77} // namespace WebKit
78
79#endif // WebGeolocationManagerProxy_h
80