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juce_Logger.cpp
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2022 - Raw Material Software Limited
JUCE is an open source library subject to commercial or open-source
licensing.
The code included in this file is provided under the terms of the ISC license
http://www.isc.org/downloads/software-support-policy/isc-license. Permission
To use, copy, modify, and/or distribute this software for any purpose with or
without fee is hereby granted provided that the above copyright notice and
this permission notice appear in all copies.
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
namespace juce
{
Logger::Logger() {}
Logger::~Logger()
{
// You're deleting this logger while it's still being used!
// Always call Logger::setCurrentLogger (nullptr) before deleting the active logger.
jassert (currentLogger != this);
}
Logger* Logger::currentLogger = nullptr;
void Logger::setCurrentLogger (Logger* const newLogger) noexcept { currentLogger = newLogger; }
Logger* Logger::getCurrentLogger() noexcept { return currentLogger; }
void Logger::writeToLog (const String& message)
{
if (currentLogger != nullptr)
currentLogger->logMessage (message);
else
outputDebugString (message);
}
#if JUCE_LOG_ASSERTIONS || JUCE_DEBUG
void JUCE_API JUCE_CALLTYPE logAssertion (const char* const filename, const int lineNum) noexcept
{
String m ("JUCE Assertion failure in ");
m << File::createFileWithoutCheckingPath (CharPointer_UTF8 (filename)).getFileName() << ':' << lineNum;
#if JUCE_LOG_ASSERTIONS
Logger::writeToLog (m);
#else
DBG (m);
#endif
}
#endif
} // namespace juce
juce::CharPointer_UTF8
Definition juce_CharPointer_UTF8.h:35
juce::File::getFileName
String getFileName() const
Definition juce_File.cpp:372
juce::File::createFileWithoutCheckingPath
static File createFileWithoutCheckingPath(const String &absolutePath) noexcept
Definition juce_File.cpp:31
juce::Logger
Definition juce_Logger.h:41
juce::Logger::logMessage
virtual void logMessage(const String &message)=0
juce::Logger::outputDebugString
static void JUCE_CALLTYPE outputDebugString(const String &text)
juce::Logger::~Logger
virtual ~Logger()
Definition juce_Logger.cpp:28
juce::Logger::writeToLog
static void JUCE_CALLTYPE writeToLog(const String &message)
Definition juce_Logger.cpp:40
juce::Logger::setCurrentLogger
static void JUCE_CALLTYPE setCurrentLogger(Logger *newLogger) noexcept
Definition juce_Logger.cpp:37
juce::Logger::getCurrentLogger
static Logger *JUCE_CALLTYPE getCurrentLogger() noexcept
Definition juce_Logger.cpp:38
juce::String
Definition juce_String.h:53