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setup the repeated message flusher on LogHandler thread

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This commit is contained in:
Stephen Birarda 2017-01-20 11:20:48 -08:00
parent 9c485dc610
commit 5c5c69fff3
2 changed files with 9 additions and 1 deletions
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7
libraries/shared/src/LogHandler.cpp
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@ -186,7 +186,7 @@ void LogHandler::verboseMessageHandler(QtMsgType type, const QMessageLogContext&
getInstance().printMessage((LogMsgType) type, context, message); getInstance().printMessage((LogMsgType) type, context, message);
} }
const QString& LogHandler::addRepeatedMessageRegex(const QString& regexString) { void LogHandler::setupRepeatedMessageFlusher() {
static std::once_flag once; static std::once_flag once;
std::call_once(once, [&] { std::call_once(once, [&] {
// setup our timer to flush the verbose logs every 5 seconds // setup our timer to flush the verbose logs every 5 seconds
@ -194,6 +194,11 @@ const QString& LogHandler::addRepeatedMessageRegex(const QString& regexString) {
connect(logFlushTimer, &QTimer::timeout, this, &LogHandler::flushRepeatedMessages); connect(logFlushTimer, &QTimer::timeout, this, &LogHandler::flushRepeatedMessages);
logFlushTimer->start(VERBOSE_LOG_INTERVAL_SECONDS * 1000); logFlushTimer->start(VERBOSE_LOG_INTERVAL_SECONDS * 1000);
}); });
}
const QString& LogHandler::addRepeatedMessageRegex(const QString& regexString) {
// make sure we setup the repeated message flusher, but do it on the LogHandler thread
QMetaObject::invokeMethod(this, "setupRepeatedMessageFlusher");
QMutexLocker lock(&_mutex); QMutexLocker lock(&_mutex);
return *_repeatedMessageRegexes.insert(regexString); return *_repeatedMessageRegexes.insert(regexString);

3
libraries/shared/src/LogHandler.h
View file

@ -53,6 +53,9 @@ public:
const QString& addRepeatedMessageRegex(const QString& regexString); const QString& addRepeatedMessageRegex(const QString& regexString);
const QString& addOnlyOnceMessageRegex(const QString& regexString); const QString& addOnlyOnceMessageRegex(const QString& regexString);
private slots:
void setupRepeatedMessageFlusher();
private: private:
LogHandler(); LogHandler();
~LogHandler(); ~LogHandler();