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#include "config.h"
27#include "WebGeolocationManagerProxy.h"
28
29#include "WebContext.h"
30#include "WebGeolocationManagerMessages.h"
31
32namespace WebKit {
33
34PassRefPtr<WebGeolocationManagerProxy> WebGeolocationManagerProxy::create(WebContext* context)
35{
36    return adoptRef(new WebGeolocationManagerProxy(context));
37}
38
39WebGeolocationManagerProxy::WebGeolocationManagerProxy(WebContext* context)
40    : m_isUpdating(false)
41    , m_context(context)
42{
43}
44
45WebGeolocationManagerProxy::~WebGeolocationManagerProxy()
46{
47}
48
49void WebGeolocationManagerProxy::invalidate()
50{
51    stopUpdating();
52}
53
54void WebGeolocationManagerProxy::initializeProvider(const WKGeolocationProvider* provider)
55{
56    m_provider.initialize(provider);
57}
58
59void WebGeolocationManagerProxy::providerDidChangePosition(WebGeolocationPosition* position)
60{
61    if (!m_context)
62        return;
63
64    m_context->sendToAllProcesses(Messages::WebGeolocationManager::DidChangePosition(position->data()));
65}
66
67void WebGeolocationManagerProxy::providerDidFailToDeterminePosition()
68{
69    if (!m_context)
70        return;
71
72    m_context->sendToAllProcesses(Messages::WebGeolocationManager::DidFailToDeterminePosition());
73}
74
75void WebGeolocationManagerProxy::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments)
76{
77    didReceiveWebGeolocationManagerProxyMessage(connection, messageID, arguments);
78}
79
80void WebGeolocationManagerProxy::startUpdating()
81{
82    if (m_isUpdating)
83        return;
84
85    m_provider.startUpdating(this);
86    m_isUpdating = true;
87}
88
89void WebGeolocationManagerProxy::stopUpdating()
90{
91    if (!m_isUpdating)
92        return;
93
94    m_provider.stopUpdating(this);
95    m_isUpdating = false;
96}
97
98} // namespace WebKit
99