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
|
/*
* Copyright (C) 2010 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 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.
*/
#ifndef InspectorDatabaseAgent_h
#define InspectorDatabaseAgent_h
#if ENABLE(INSPECTOR) && ENABLE(SQL_DATABASE)
#include "InspectorWebAgentBase.h"
#include "InspectorWebBackendDispatchers.h"
#include "InspectorWebFrontendDispatchers.h"
#include <wtf/HashMap.h>
#include <wtf/text/WTFString.h>
namespace Inspector {
class InspectorArray;
}
namespace WebCore {
class Database;
class InspectorDatabaseResource;
class InstrumentingAgents;
typedef String ErrorString;
class InspectorDatabaseAgent : public InspectorAgentBase, public Inspector::InspectorDatabaseBackendDispatcherHandler {
WTF_MAKE_FAST_ALLOCATED;
public:
explicit InspectorDatabaseAgent(InstrumentingAgents*);
~InspectorDatabaseAgent();
virtual void didCreateFrontendAndBackend(Inspector::InspectorFrontendChannel*, Inspector::InspectorBackendDispatcher*) override;
virtual void willDestroyFrontendAndBackend(Inspector::InspectorDisconnectReason) override;
void clearResources();
// Called from the front-end.
virtual void enable(ErrorString*) override;
virtual void disable(ErrorString*) override;
virtual void getDatabaseTableNames(ErrorString*, const String& databaseId, RefPtr<Inspector::Protocol::Array<String>>& names) override;
virtual void executeSQL(ErrorString*, const String& databaseId, const String& query, PassRefPtr<ExecuteSQLCallback>) override;
// Called from the injected script.
String databaseId(Database*);
void didOpenDatabase(PassRefPtr<Database>, const String& domain, const String& name, const String& version);
private:
Database* databaseForId(const String& databaseId);
InspectorDatabaseResource* findByFileName(const String& fileName);
std::unique_ptr<Inspector::InspectorDatabaseFrontendDispatcher> m_frontendDispatcher;
RefPtr<Inspector::InspectorDatabaseBackendDispatcher> m_backendDispatcher;
typedef HashMap<String, RefPtr<InspectorDatabaseResource>> DatabaseResourcesMap;
DatabaseResourcesMap m_resources;
bool m_enabled;
};
} // namespace WebCore
#endif // ENABLE(INSPECTOR) && ENABLE(SQL_DATABASE)
#endif // !defined(InspectorDatabaseAgent_h)
|
