1 /*

     2  * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.

     3  * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>

     4  * Copyright (C) 2009 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 Computer, 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 "Console.h"

    35 #include "KURL.h"

    36 #include "ScriptObject.h"

    37 #include "ScriptState.h"

    38 

    39 #include <wtf/Vector.h>

    40 

    41 namespace WebCore {

    42 class InjectedScriptHost;

    43 class InspectorFrontend;

    44 class ScriptCallFrame;

    45 class ScriptCallStack;

    46 class ScriptString;

    47 

    48 class ConsoleMessage : public Noncopyable {

    49 public:

    50     ConsoleMessage(MessageSource, MessageType, MessageLevel, const String& m, unsigned li, const String& u, unsigned g);

    51     ConsoleMessage(MessageSource, MessageType, MessageLevel, const String& m, ScriptCallStack*, unsigned g, bool storeTrace = false);

    52 

    53 #if ENABLE(INSPECTOR)

    54     void addToFrontend(InspectorFrontend*, InjectedScriptHost*);

    55     void updateRepeatCountInConsole(InspectorFrontend* frontend);

    56 #endif

    57     void incrementCount() { ++m_repeatCount; }

    58     bool isEqual(ScriptState*, ConsoleMessage* msg) const;

    59 

    60     MessageSource source() const { return m_source; }

    61     const String& message() const { return m_message; }

    62 

    63 private:

    64     class CallFrame {

    65     public:

    66         explicit CallFrame(const ScriptCallFrame& frame);

    67         CallFrame();

    68         bool isEqual(const CallFrame& o) const;

    69         ScriptObject buildObject(InspectorFrontend* frontend) const;

    70 

    71     private:

    72         String m_functionName;

    73         KURL m_sourceURL;

    74         unsigned m_lineNumber;

    75     };

    76 

    77     MessageSource m_source;

    78     MessageType m_type;

    79     MessageLevel m_level;

    80     String m_message;

    81 #if ENABLE(INSPECTOR)

    82     Vector<ScriptValue> m_arguments;

    83     ScriptStateProtectedPtr m_scriptState;

    84 #endif

    85     Vector<CallFrame> m_frames;

    86     unsigned m_line;

    87     String m_url;

    88     unsigned m_groupLevel;

    89     unsigned m_repeatCount;

    90 };

    91 

    92 } // namespace WebCore

    93 

    94 #endif // ConsoleMessage_h