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
107
108
109
110
111
112
113
114
115
116
117
|
/*
* Copyright (C) 2011, 2012, 2013 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.
*/
#include "config.h"
#include "WebGeolocationManagerProxy.h"
#include "WebContext.h"
#include "WebGeolocationManagerMessages.h"
#include "WebGeolocationManagerProxyMessages.h"
namespace WebKit {
const char* WebGeolocationManagerProxy::supplementName()
{
return "WebGeolocationManagerProxy";
}
PassRefPtr<WebGeolocationManagerProxy> WebGeolocationManagerProxy::create(WebContext* context)
{
return adoptRef(new WebGeolocationManagerProxy(context));
}
WebGeolocationManagerProxy::WebGeolocationManagerProxy(WebContext* context)
: WebContextSupplement(context)
, m_isUpdating(false)
{
WebContextSupplement::context()->addMessageReceiver(Messages::WebGeolocationManagerProxy::messageReceiverName(), this);
}
WebGeolocationManagerProxy::~WebGeolocationManagerProxy()
{
}
void WebGeolocationManagerProxy::initializeProvider(const WKGeolocationProvider* provider)
{
m_provider.initialize(provider);
}
// WebContextSupplement
void WebGeolocationManagerProxy::contextDestroyed()
{
stopUpdating();
}
void WebGeolocationManagerProxy::processDidClose(WebProcessProxy*)
{
stopUpdating();
}
void WebGeolocationManagerProxy::refWebContextSupplement()
{
APIObject::ref();
}
void WebGeolocationManagerProxy::derefWebContextSupplement()
{
APIObject::deref();
}
void WebGeolocationManagerProxy::providerDidChangePosition(WebGeolocationPosition* position)
{
if (!context())
return;
context()->sendToAllProcesses(Messages::WebGeolocationManager::DidChangePosition(position->data()));
}
void WebGeolocationManagerProxy::providerDidFailToDeterminePosition(const String& errorMessage)
{
if (!context())
return;
context()->sendToAllProcesses(Messages::WebGeolocationManager::DidFailToDeterminePosition(errorMessage));
}
void WebGeolocationManagerProxy::startUpdating()
{
if (m_isUpdating)
return;
m_provider.startUpdating(this);
m_isUpdating = true;
}
void WebGeolocationManagerProxy::stopUpdating()
{
if (!m_isUpdating)
return;
m_provider.stopUpdating(this);
m_isUpdating = false;
}
} // namespace WebKit
|
