void Logger::enableFileLogging(const std::string& fileName, int level)
{
Mutex::ScopedLock lock(loggerMutex);
Logger::setLevel(level);
// close the current file log and re-create it.
disableFileLogging();
if (!simpleFileChannel)
{
std::string realName;
// figure out what file name to use
if (fileName.length() == 0) {
// none given, use one from config.
realName = Config::getString(Config::LOGGER_LOG_FILE_PATH);
} else {
realName = fileName;
}
if (realName.length() == 0) {
// default log name.
realName = joinPath(getTempDir(), "roadrunner.log");
} else {
// expand any env vars and make absolute path.
realName = Poco::Path::expand(realName);
Poco::Path path(realName);
realName = path.makeAbsolute().toString();
}
// check if the path is writable
Poco::Path p(realName);
Poco::File fdir = p.parent();
if(!fdir.exists())
{
realName = joinPath(getTempDir(), "roadrunner.log");
Log(Logger::LOG_ERROR) << "The specified log file directory path, "
<< fdir.path() << " does not exist, using default log file path: "
<< realName;
}
SplitterChannel *splitter = getSplitterChannel();
simpleFileChannel = new SimpleFileChannel();
simpleFileChannel->setProperty("path", realName);
simpleFileChannel->setProperty("rotation", "never");
logFileName = simpleFileChannel->getProperty("path");
splitter->addChannel(simpleFileChannel);
simpleFileChannel->release();
}
}
void Logger::disableConsoleLogging()
{
Mutex::ScopedLock lock(loggerMutex);
if (consoleChannel)
{
SplitterChannel *splitter = getSplitterChannel();
assert(splitter && "could not get splitter channel from logger");
splitter->removeChannel(consoleChannel);
consoleChannel = 0;
}
}
void Logger::disableFileLogging()
{
Mutex::ScopedLock lock(loggerMutex);
if (simpleFileChannel)
{
SplitterChannel *splitter = getSplitterChannel();
splitter->removeChannel(simpleFileChannel);
simpleFileChannel = 0;
logFileName = "";
}
}
void Logger::disableLogging()
{
Mutex::ScopedLock lock(loggerMutex);
getLogger();
SplitterChannel *splitter = getSplitterChannel();
splitter->close();
consoleChannel = 0;
simpleFileChannel = 0;
logFileName = "";
}
void Logger::enableConsoleLogging(int level)
{
Mutex::ScopedLock lock(loggerMutex);
Logger::setLevel(level);
if (!consoleChannel)
{
SplitterChannel *splitter = getSplitterChannel();
// default is console channel
consoleChannel = createConsoleChannel();
// let the logger manage ownership of the channels, we keep then around
// so we can know when to add or remove them.
splitter->addChannel(consoleChannel);
consoleChannel->release();
}
}
void Logger::enableFileLogging(const std::string& fileName, int level)
{
Mutex::ScopedLock lock(loggerMutex);
Logger::setLevel(level);
if (!simpleFileChannel)
{
SplitterChannel *splitter = getSplitterChannel();
simpleFileChannel = new SimpleFileChannel();
simpleFileChannel->setProperty("path", fileName);
simpleFileChannel->setProperty("rotation", "never");
logFileName = simpleFileChannel->getProperty("path");
splitter->addChannel(simpleFileChannel);
simpleFileChannel->release();
}
}