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