Logger: Move to shared/

shared/logger.h

@@ -0,0 +1,45 @@
+#ifndef LOGGER_H
+#define LOGGER_H
+#include <QFile>
+#include <QDebug>
+#include <QMutex>
+class Logger
+{
+  private:
+	QDebug *out;
+	QMutex mutex;
+	QFile *file;
+
+  public:
+	Logger(QFile *file);
+	Logger(Logger &&o);
+
+	template <class T> Logger &operator<<(const T &val)
+	{
+		QMutexLocker locker(&this->mutex);
+		*out << val;
+		// TODO: QDebug may not have flushed yet
+		file->flush();
+		return *this;
+	}
+
+	template <class T> Logger &operator<<(const T *val)
+	{
+		QMutexLocker locker(&this->mutex);
+		*out << val;
+		// TODO: QDebug may not have flushed yet
+		file->flush();
+		return *this;
+	}
+
+	~Logger()
+	{
+		delete out;
+	}
+
+	static Logger &error();
+
+	static Logger &info();
+};
+
+#endif // LOGGER_H