Merge the Sky Engine changes from the SkyDart branch

sky/engine/core/frame/ConsoleBase.cpp

-/*
- * Copyright (C) 2007 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "sky/engine/config.h"
-#include "sky/engine/core/frame/Console.h"
-
-#include "sky/engine/bindings/core/v8/ScriptCallStackFactory.h"
-#include "sky/engine/core/inspector/ConsoleMessage.h"
-#include "sky/engine/core/inspector/ScriptArguments.h"
-#include "sky/engine/platform/TraceEvent.h"
-#include "sky/engine/wtf/text/CString.h"
-#include "sky/engine/wtf/text/WTFString.h"
-
-namespace blink {
-
-ConsoleBase::~ConsoleBase()
-{
-}
-
-void ConsoleBase::debug(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(LogMessageType, DebugMessageLevel, scriptState, arguments);
-}
-
-void ConsoleBase::error(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(LogMessageType, ErrorMessageLevel, scriptState, arguments);
-}
-
-void ConsoleBase::info(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(LogMessageType, InfoMessageLevel, scriptState, arguments);
-}
-
-void ConsoleBase::log(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(LogMessageType, LogMessageLevel, scriptState, arguments);
-}
-
-void ConsoleBase::warn(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(LogMessageType, WarningMessageLevel, scriptState, arguments);
-}
-
-void ConsoleBase::dir(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(DirMessageType, LogMessageLevel, scriptState, arguments);
-}
-
-void ConsoleBase::dirxml(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(DirXMLMessageType, LogMessageLevel, scriptState, arguments);
-}
-
-void ConsoleBase::table(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(TableMessageType, LogMessageLevel, scriptState, arguments);
-}
-
-void ConsoleBase::clear(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(ClearMessageType, LogMessageLevel, scriptState, arguments, true);
-}
-
-void ConsoleBase::trace(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(TraceMessageType, LogMessageLevel, scriptState, arguments, true, true);
-}
-
-void ConsoleBase::assertCondition(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments, bool condition)
-{
-    if (condition)
-        return;
-
-    internalAddMessage(AssertMessageType, ErrorMessageLevel, scriptState, arguments, true);
-}
-
-void ConsoleBase::count(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    RefPtr<ScriptCallStack> callStack(createScriptCallStack(1));
-    const ScriptCallFrame& lastCaller = callStack->at(0);
-    // Follow Firebug's behavior of counting with null and undefined title in
-    // the same bucket as no argument
-    String title;
-    arguments->getFirstArgumentAsString(title);
-    String identifier = title.isEmpty() ? String(lastCaller.sourceURL() + ':' + String::number(lastCaller.lineNumber()))
-        : String(title + '@');
-
-    HashCountedSet<String>::AddResult result = m_counts.add(identifier);
-    String message = title + ": " + String::number(result.storedValue->value);
-
-    RefPtr<ConsoleMessage> consoleMessage = ConsoleMessage::create(ConsoleAPIMessageSource, DebugMessageLevel, message);
-    consoleMessage->setType(CountMessageType);
-    consoleMessage->setScriptState(scriptState);
-    reportMessageToConsole(consoleMessage.release());
-}
-
-void ConsoleBase::markTimeline(const String& title)
-{
-    timeStamp(title);
-}
-
-void ConsoleBase::profile(const String& title)
-{
-}
-
-void ConsoleBase::profileEnd(const String& title)
-{
-}
-
-void ConsoleBase::time(const String& title)
-{
-    TRACE_EVENT_COPY_ASYNC_BEGIN0("blink.console", title.utf8().data(), this);
-
-    if (title.isNull())
-        return;
-
-    m_times.add(title, monotonicallyIncreasingTime());
-}
-
-void ConsoleBase::timeEnd(ScriptState* scriptState, const String& title)
-{
-    TRACE_EVENT_COPY_ASYNC_END0("blink.console", title.utf8().data(), this);
-
-    // Follow Firebug's behavior of requiring a title that is not null or
-    // undefined for timing functions
-    if (title.isNull())
-        return;
-
-    HashMap<String, double>::iterator it = m_times.find(title);
-    if (it == m_times.end())
-        return;
-
-    double startTime = it->value;
-    m_times.remove(it);
-
-    double elapsed = monotonicallyIncreasingTime() - startTime;
-    String message = title + String::format(": %.3fms", elapsed * 1000);
-
-    RefPtr<ConsoleMessage> consoleMessage = ConsoleMessage::create(ConsoleAPIMessageSource, DebugMessageLevel, message);
-    consoleMessage->setType(TimeEndMessageType);
-    consoleMessage->setScriptState(scriptState);
-    reportMessageToConsole(consoleMessage.release());
-}
-
-void ConsoleBase::timeStamp(const String& title)
-{
-}
-
-void ConsoleBase::timeline(ScriptState* scriptState, const String& title)
-{
-}
-
-void ConsoleBase::timelineEnd(ScriptState* scriptState, const String& title)
-{
-}
-
-void ConsoleBase::group(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(StartGroupMessageType, LogMessageLevel, scriptState, arguments, true);
-}
-
-void ConsoleBase::groupCollapsed(ScriptState* scriptState, PassRefPtr<ScriptArguments> arguments)
-{
-    internalAddMessage(StartGroupCollapsedMessageType, LogMessageLevel, scriptState, arguments, true);
-}
-
-void ConsoleBase::groupEnd()
-{
-    internalAddMessage(EndGroupMessageType, LogMessageLevel, nullptr, nullptr, true);
-}
-
-void ConsoleBase::internalAddMessage(MessageType type, MessageLevel level, ScriptState* scriptState, PassRefPtr<ScriptArguments> scriptArguments, bool acceptNoArguments, bool printTrace)
-{
-    RefPtr<ScriptArguments> arguments = scriptArguments;
-    if (!acceptNoArguments && (!arguments || !arguments->argumentCount()))
-        return;
-
-    String message;
-    bool gotStringMessage = arguments ? arguments->getFirstArgumentAsString(message) : false;
-
-    RefPtr<ConsoleMessage> consoleMessage = ConsoleMessage::create(ConsoleAPIMessageSource, level, gotStringMessage? message : String());
-    consoleMessage->setType(type);
-    consoleMessage->setScriptState(scriptState);
-    consoleMessage->setScriptArguments(arguments);
-
-    size_t stackSize = printTrace ? ScriptCallStack::maxCallStackSizeToCapture : 1;
-    RefPtr<ScriptCallStack> callStack(createScriptCallStackForConsole(stackSize));
-    consoleMessage->setCallStack(callStack);
-
-    reportMessageToConsole(consoleMessage.release());
-}
-
-} // namespace blink