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
118
119
120
121
122
123
124
125
126
127
128
|
/*
* Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
* Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
* Copyright (C) 2010-2011 Google 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.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE 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 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 "InjectedScriptManager.h"
#if ENABLE(INSPECTOR)
#include "InjectedScript.h"
#include "InjectedScriptHost.h"
#include "InjectedScriptSource.h"
#include "InspectorValues.h"
#include <wtf/PassOwnPtr.h>
#include <wtf/StdLibExtras.h>
using namespace std;
namespace WebCore {
PassOwnPtr<InjectedScriptManager> InjectedScriptManager::createForPage()
{
return adoptPtr(new InjectedScriptManager(&InjectedScriptManager::canAccessInspectedWindow));
}
PassOwnPtr<InjectedScriptManager> InjectedScriptManager::createForWorker()
{
return adoptPtr(new InjectedScriptManager(&InjectedScriptManager::canAccessInspectedWorkerContext));
}
InjectedScriptManager::InjectedScriptManager(InspectedStateAccessCheck accessCheck)
: m_nextInjectedScriptId(1)
, m_injectedScriptHost(InjectedScriptHost::create())
, m_inspectedStateAccessCheck(accessCheck)
{
}
InjectedScriptManager::~InjectedScriptManager()
{
}
void InjectedScriptManager::disconnect()
{
m_injectedScriptHost->disconnect();
m_injectedScriptHost.clear();
}
InjectedScriptHost* InjectedScriptManager::injectedScriptHost()
{
return m_injectedScriptHost.get();
}
InjectedScript InjectedScriptManager::injectedScriptForId(long id)
{
return m_idToInjectedScript.get(id);
}
InjectedScript InjectedScriptManager::injectedScriptForObjectId(const String& objectId)
{
RefPtr<InspectorValue> parsedObjectId = InspectorValue::parseJSON(objectId);
if (parsedObjectId && parsedObjectId->type() == InspectorValue::TypeObject) {
long injectedScriptId = 0;
bool success = parsedObjectId->asObject()->getNumber("injectedScriptId", &injectedScriptId);
if (success)
return injectedScriptForId(injectedScriptId);
}
return InjectedScript();
}
void InjectedScriptManager::discardInjectedScripts()
{
IdToInjectedScriptMap::iterator end = m_idToInjectedScript.end();
for (IdToInjectedScriptMap::iterator it = m_idToInjectedScript.begin(); it != end; ++it)
discardInjectedScript(it->second.scriptState());
m_idToInjectedScript.clear();
}
bool InjectedScriptManager::canAccessInspectedWorkerContext(ScriptState*)
{
return true;
}
void InjectedScriptManager::releaseObjectGroup(const String& objectGroup)
{
for (IdToInjectedScriptMap::iterator it = m_idToInjectedScript.begin(); it != m_idToInjectedScript.end(); ++it)
it->second.releaseObjectGroup(objectGroup);
}
String InjectedScriptManager::injectedScriptSource()
{
return String(reinterpret_cast<const char*>(InjectedScriptSource_js), sizeof(InjectedScriptSource_js));
}
pair<long, ScriptObject> InjectedScriptManager::injectScript(const String& source, ScriptState* scriptState)
{
long id = m_nextInjectedScriptId++;
return std::make_pair(id, createInjectedScript(source, scriptState, id));
}
} // namespace WebCore
#endif // ENABLE(INSPECTOR)
|
