inspector/JSGlobalObjectConsoleClient.cpp

   1 /*
   2  * Copyright (C) 2014 Apple 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. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #include "config.h"
  27 #include "JSGlobalObjectConsoleClient.h"
  28
  29 #include "ConsoleMessage.h"
  30 #include "InspectorConsoleAgent.h"
  31 #include "ScriptArguments.h"
  32 #include "ScriptCallStack.h"
  33 #include "ScriptCallStackFactory.h"
  34
  35 using namespace JSC;
  36
  37 namespace Inspector {
  38
  39 #if !LOG_DISABLED
  40 static bool sLogToSystemConsole = true;
  41 #else
  42 static bool sLogToSystemConsole = false;
  43 #endif
  44
  45 bool JSGlobalObjectConsoleClient::logToSystemConsole()
  46 {
  47     return sLogToSystemConsole;
  48 }
  49
  50 void JSGlobalObjectConsoleClient::setLogToSystemConsole(bool shouldLog)
  51 {
  52     sLogToSystemConsole = shouldLog;
  53 }
  54
  55 JSGlobalObjectConsoleClient::JSGlobalObjectConsoleClient(InspectorConsoleAgent* consoleAgent)
  56     : ConsoleClient()
  57     , m_consoleAgent(consoleAgent)
  58 {
  59 }
  60
  61 void JSGlobalObjectConsoleClient::messageWithTypeAndLevel(MessageType type, MessageLevel level, JSC::ExecState* exec, RefPtr<ScriptArguments>&& arguments)
  62 {
  63     if (JSGlobalObjectConsoleClient::logToSystemConsole())
  64         ConsoleClient::printConsoleMessageWithArguments(MessageSource::ConsoleAPI, type, level, exec, arguments.copyRef());
  65
  66     String message;
  67     arguments->getFirstArgumentAsString(message);
  68     m_consoleAgent->addMessageToConsole(std::make_unique<ConsoleMessage>(MessageSource::ConsoleAPI, type, level, message, WTF::move(arguments), exec));
  69 }
  70
  71 void JSGlobalObjectConsoleClient::count(ExecState* exec, RefPtr<ScriptArguments>&& arguments)
  72 {
  73     m_consoleAgent->count(exec, arguments);
  74 }
  75
  76 void JSGlobalObjectConsoleClient::profile(JSC::ExecState*, const String&)
  77 {
  78     // FIXME: support |console.profile| for JSContexts. <https://webkit.org/b/136466>
  79 }
  80
  81 void JSGlobalObjectConsoleClient::profileEnd(JSC::ExecState*, const String&)
  82 {
  83     // FIXME: support |console.profile| for JSContexts. <https://webkit.org/b/136466>
  84 }
  85
  86 void JSGlobalObjectConsoleClient::time(ExecState*, const String& title)
  87 {
  88     m_consoleAgent->startTiming(title);
  89 }
  90
  91 void JSGlobalObjectConsoleClient::timeEnd(ExecState* exec, const String& title)
  92 {
  93     RefPtr<ScriptCallStack> callStack(createScriptCallStackForConsole(exec, 1));
  94     m_consoleAgent->stopTiming(title, WTF::move(callStack));
  95 }
  96
  97 void JSGlobalObjectConsoleClient::timeStamp(ExecState*, RefPtr<ScriptArguments>&&)
  98 {
  99     // FIXME: JSContext inspection needs a timeline.
 100     warnUnimplemented(ASCIILiteral("console.timeStamp"));
 101 }
 102
 103 void JSGlobalObjectConsoleClient::warnUnimplemented(const String& method)
 104 {
 105     String message = method + " is currently ignored in JavaScript context inspection.";
 106     m_consoleAgent->addMessageToConsole(std::make_unique<ConsoleMessage>(MessageSource::ConsoleAPI, MessageType::Log, MessageLevel::Warning, message, nullptr, nullptr));
 107 }
 108
 109 } // namespace Inspector