inspector/ConsoleMessage.h

   1 /*
   2  * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
   3  * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
   4  * Copyright (C) 2009, 2010 Google Inc. All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1.  Redistributions of source code must retain the above copyright
  11  *     notice, this list of conditions and the following disclaimer.
  12  * 2.  Redistributions in binary form must reproduce the above copyright
  13  *     notice, this list of conditions and the following disclaimer in the
  14  *     documentation and/or other materials provided with the distribution.
  15  * 3.  Neither the name of Apple Inc. ("Apple") nor the names of
  16  *     its contributors may be used to endorse or promote products derived
  17  *     from this software without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  20  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  21  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  22  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  23  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  24  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  25  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  26  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  28  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #ifndef ConsoleMessage_h
  32 #define ConsoleMessage_h
  33
  34 #include "ConsoleTypes.h"
  35 #include "InspectorFrontendDispatchers.h"
  36 #include <wtf/Forward.h>
  37
  38 namespace JSC {
  39 class ExecState;
  40 }
  41
  42 namespace Inspector {
  43
  44 class InjectedScriptManager;
  45 class ScriptArguments;
  46 class ScriptCallStack;
  47
  48 class JS_EXPORT_PRIVATE ConsoleMessage {
  49     WTF_MAKE_NONCOPYABLE(ConsoleMessage);
  50     WTF_MAKE_FAST_ALLOCATED;
  51 public:
  52     ConsoleMessage(MessageSource, MessageType, MessageLevel, const String& message, unsigned long requestIdentifier = 0);
  53     ConsoleMessage(MessageSource, MessageType, MessageLevel, const String& message, const String& url, unsigned line, unsigned column, JSC::ExecState* = nullptr, unsigned long requestIdentifier = 0);
  54     ConsoleMessage(MessageSource, MessageType, MessageLevel, const String& message, PassRefPtr<ScriptCallStack>, unsigned long requestIdentifier = 0);
  55     ConsoleMessage(MessageSource, MessageType, MessageLevel, const String& message, PassRefPtr<ScriptArguments>, JSC::ExecState*, unsigned long requestIdentifier = 0);
  56     ~ConsoleMessage();
  57
  58     void addToFrontend(ConsoleFrontendDispatcher*, InjectedScriptManager*, bool generatePreview);
  59     void updateRepeatCountInConsole(ConsoleFrontendDispatcher*);
  60
  61     MessageSource source() const { return m_source; }
  62     const String& message() const { return m_message; }
  63     MessageType type() const { return m_type; }
  64     JSC::ExecState* scriptState() const;
  65     const String& url() const { return m_url; }
  66     unsigned line() const { return m_line; }
  67     unsigned column() const { return m_column; }
  68
  69     void incrementCount() { ++m_repeatCount; }
  70
  71     unsigned argumentCount() const;
  72
  73     bool isEqual(ConsoleMessage* msg) const;
  74
  75     void clear();
  76
  77 private:
  78     void autogenerateMetadata(JSC::ExecState* = nullptr);
  79
  80     MessageSource m_source;
  81     MessageType m_type;
  82     MessageLevel m_level;
  83     String m_message;
  84     RefPtr<ScriptArguments> m_arguments;
  85     RefPtr<ScriptCallStack> m_callStack;
  86     String m_url;
  87     unsigned m_line;
  88     unsigned m_column;
  89     unsigned m_repeatCount;
  90     String m_requestId;
  91 };
  92
  93 } // namespace Inspector
  94
  95 #endif // ConsoleMessage_h