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
|
/*
* Copyright (C) 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER OR 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 InspectorBaseAgent_h
#define InspectorBaseAgent_h
#include "InspectorBackendDispatcher.h"
#include <wtf/Forward.h>
#include <wtf/PassOwnPtr.h>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class InspectorFrontend;
class InspectorCompositeState;
class InspectorState;
class InstrumentingAgents;
class InspectorBaseAgentInterface {
public:
InspectorBaseAgentInterface(const String&, InstrumentingAgents*, InspectorCompositeState*);
virtual ~InspectorBaseAgentInterface();
virtual void setFrontend(InspectorFrontend*) { }
virtual void clearFrontend() { }
virtual void restore() { }
virtual void registerInDispatcher(InspectorBackendDispatcher*) = 0;
virtual void discardAgent() { }
String name() { return m_name; }
protected:
InstrumentingAgents* m_instrumentingAgents;
InspectorState* m_state;
private:
String m_name;
};
class InspectorAgentRegistry {
public:
void append(PassOwnPtr<InspectorBaseAgentInterface>);
void setFrontend(InspectorFrontend*);
void clearFrontend();
void restore();
void registerInDispatcher(InspectorBackendDispatcher*);
void discardAgents();
private:
Vector<OwnPtr<InspectorBaseAgentInterface> > m_agents;
};
template<typename T>
class InspectorBaseAgent : public InspectorBaseAgentInterface {
public:
virtual ~InspectorBaseAgent() { }
virtual void registerInDispatcher(InspectorBackendDispatcher* dispatcher)
{
dispatcher->registerAgent(static_cast<T*>(this));
}
protected:
InspectorBaseAgent(const String& name, InstrumentingAgents* instrumentingAgents, InspectorCompositeState* inspectorState)
: InspectorBaseAgentInterface(name, instrumentingAgents, inspectorState)
{
}
};
} // namespace WebCore
#endif // !defined(InspectorBaseAgent_h)
|
