1/*
2 * Copyright (C) 2011 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1.  Redistributions of source code must retain the above copyright
8 *     notice, this list of conditions and the following disclaimer.
9 * 2.  Redistributions in binary form must reproduce the above copyright
10 *     notice, this list of conditions and the following disclaimer in the
11 *     documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */
24
25#ifndef InspectorConsoleAgent_h
26#define InspectorConsoleAgent_h
27
28#include "Console.h"
29#include "InspectorFrontend.h"
30#include <wtf/Forward.h>
31#include <wtf/HashMap.h>
32#include <wtf/Noncopyable.h>
33#include <wtf/text/StringHash.h>
34#include <wtf/Vector.h>
35
36namespace WebCore {
37
38#if ENABLE(INSPECTOR)
39
40class ConsoleMessage;
41class InspectorAgent;
42class InspectorDOMAgent;
43class InspectorFrontend;
44class InspectorState;
45class InjectedScriptManager;
46class InstrumentingAgents;
47class ResourceError;
48class ResourceResponse;
49class ScriptArguments;
50class ScriptCallStack;
51class ScriptProfile;
52
53typedef String ErrorString;
54
55class InspectorConsoleAgent {
56    WTF_MAKE_NONCOPYABLE(InspectorConsoleAgent);
57public:
58    InspectorConsoleAgent(InstrumentingAgents*, InspectorAgent*, InspectorState*, InjectedScriptManager*, InspectorDOMAgent*);
59    ~InspectorConsoleAgent();
60
61    void enable(ErrorString*, int* consoleMessageExpireCount);
62    void disable(ErrorString*);
63    void clearConsoleMessages(ErrorString* error);
64    void reset();
65    void setFrontend(InspectorFrontend*);
66    void clearFrontend();
67
68    void addMessageToConsole(MessageSource, MessageType, MessageLevel, const String& message, PassRefPtr<ScriptArguments>, PassRefPtr<ScriptCallStack>);
69    void addMessageToConsole(MessageSource, MessageType, MessageLevel, const String& message, unsigned lineNumber, const String& sourceID);
70
71    void startTiming(const String& title);
72    void stopTiming(const String& title, PassRefPtr<ScriptCallStack>);
73    void count(PassRefPtr<ScriptArguments>, PassRefPtr<ScriptCallStack>);
74
75    void resourceRetrievedByXMLHttpRequest(const String& url, const String& sendURL, unsigned sendLineNumber);
76    void didReceiveResponse(unsigned long identifier, const ResourceResponse&);
77    void didFailLoading(unsigned long identifier, const ResourceError&);
78#if ENABLE(JAVASCRIPT_DEBUGGER)
79    void addProfileFinishedMessageToConsole(PassRefPtr<ScriptProfile>, unsigned lineNumber, const String& sourceURL);
80    void addStartProfilingMessageToConsole(const String& title, unsigned lineNumber, const String& sourceURL);
81#endif
82    void setMonitoringXHREnabled(ErrorString* error, bool enabled);
83    void addInspectedNode(ErrorString*, int nodeId);
84
85private:
86    void addConsoleMessage(PassOwnPtr<ConsoleMessage>);
87
88    InstrumentingAgents* m_instrumentingAgents;
89    InspectorAgent* m_inspectorAgent;
90    InspectorState* m_inspectorState;
91    InjectedScriptManager* m_injectedScriptManager;
92    InspectorDOMAgent* m_inspectorDOMAgent;
93    InspectorFrontend::Console* m_frontend;
94    ConsoleMessage* m_previousMessage;
95    Vector<OwnPtr<ConsoleMessage> > m_consoleMessages;
96    int m_expiredConsoleMessageCount;
97    HashMap<String, unsigned> m_counts;
98    HashMap<String, double> m_times;
99};
100
101#endif
102
103} // namespace WebCore
104
105#endif // !defined(InspectorConsoleAgent_h)
106