sky/engine/core/inspector/InjectedScriptHost.h - Issue 922893002: Merge the Sky Engine changes from the SkyDart branch

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Issue 922893002: Merge the Sky Engine changes from the SkyDart branch (Closed) Base URL: git@github.com:domokit/mojo.git@master

Patch Set: Created 5 years, 10 months ago

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1 /*

2 * Copyright (C) 2007 Apple Inc. All rights reserved.

3 * Copyright (C) 2009 Google Inc. All rights reserved.

4 *

5 * Redistribution and use in source and binary forms, with or without

6 * modification, are permitted provided that the following conditions

7 * are met:

8 *

9 * 1. Redistributions of source code must retain the above copyright

10 * notice, this list of conditions and the following disclaimer.

11 * 2. Redistributions in binary form must reproduce the above copyright

12 * notice, this list of conditions and the following disclaimer in the

13 * documentation and/or other materials provided with the distribution.

14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of

15 * its contributors may be used to endorse or promote products derived

16 * from this software without specific prior written permission.

17 *

18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY

19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY

22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

28 */

29

30 #ifndef SKY_ENGINE_CORE_INSPECTOR_INJECTEDSCRIPTHOST_H_

31 #define SKY_ENGINE_CORE_INSPECTOR_INJECTEDSCRIPTHOST_H_

32

33 #include "sky/engine/bindings/core/v8/ScriptState.h"

34 #include "sky/engine/bindings/core/v8/ScriptWrappable.h"

35 #include "sky/engine/wtf/PassOwnPtr.h"

36 #include "sky/engine/wtf/RefCounted.h"

37 #include "sky/engine/wtf/Vector.h"

38 #include "sky/engine/wtf/text/WTFString.h"

39

40 namespace blink {

41

42 class Database;

43 class EventTarget;

44 class InjectedScript;

45 class InstrumentingAgents;

46 class JSONValue;

47 class Node;

48 class ScriptDebugServer;

49 class ScriptValue;

50 class Storage;

51

52 struct EventListenerInfo;

53

54 // SECURITY NOTE: Although the InjectedScriptHost is intended for use solely by the inspector,

55 // a reference to the InjectedScriptHost may be leaked to the page being inspect ed. Thus, the

56 // InjectedScriptHost must never implemment methods that have more power over th e page than the

57 // page already has itself (e.g. origin restriction bypasses).

58

59 class InjectedScriptHost : public RefCounted<InjectedScriptHost>, public ScriptW rappable {

60 DEFINE_WRAPPERTYPEINFO();

61 public:

62 static PassRefPtr<InjectedScriptHost> create();

63 ~InjectedScriptHost();

64

65 void init(InstrumentingAgents* instrumentingAgents, ScriptDebugServer* scrip tDebugServer)

66 {

67 m_instrumentingAgents = instrumentingAgents;

68 m_scriptDebugServer = scriptDebugServer;

69 }

70

71 static Node* scriptValueAsNode(ScriptState*, ScriptValue);

72 static ScriptValue nodeAsScriptValue(ScriptState, Node);

73

74 void disconnect();

75

76 class InspectableObject {

77 WTF_MAKE_FAST_ALLOCATED;

78 public:

79 virtual ScriptValue get(ScriptState*);

80 virtual ~InspectableObject() { }

81 };

82 void addInspectedObject(PassOwnPtr<InspectableObject>);

83 void clearInspectedObjects();

84 InspectableObject* inspectedObject(unsigned num);

85

86 void inspectImpl(PassRefPtr<JSONValue> objectToInspect, PassRefPtr<JSONValue > hints);

87 void getEventListenersImpl(EventTarget*, Vector<EventListenerInfo>& listener sArray);

88

89 void clearConsoleMessages();

90 void debugFunction(const String& scriptId, int lineNumber, int columnNumber) ;

91 void undebugFunction(const String& scriptId, int lineNumber, int columnNumbe r);

92 void monitorFunction(const String& scriptId, int lineNumber, int columnNumbe r, const String& functionName);

93 void unmonitorFunction(const String& scriptId, int lineNumber, int columnNum ber);

94

95 ScriptDebugServer& scriptDebugServer() { return *m_scriptDebugServer; }

96

97 private:

98 InjectedScriptHost();

99

100 RawPtr<InstrumentingAgents> m_instrumentingAgents;

101 ScriptDebugServer* m_scriptDebugServer;

102 Vector<OwnPtr<InspectableObject> > m_inspectedObjects;

103 OwnPtr<InspectableObject> m_defaultInspectableObject;

104 };

105

106 } // namespace blink

107

108 #endif // SKY_ENGINE_CORE_INSPECTOR_INJECTEDSCRIPTHOST_H_

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