threadmon.h
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/* ****************************************************************************
* Copyright 2019 Open Systems Development BV *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the "Software"), *
* to deal in the Software without restriction, including without limitation *
* the rights to use, copy, modify, merge, publish, distribute, sublicense, *
* and/or sell copies of the Software, and to permit persons to whom the *
* Software is furnished to do so, subject to the following conditions: *
* *
* The above copyright notice and this permission notice shall be included in *
* all copies or substantial portions of the Software. *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR *
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER *
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *
* DEALINGS IN THE SOFTWARE. *
* ***************************************************************************/
#ifndef OSDEV_COMPONENTS_THREADMON_H
#define OSDEV_COMPONENTS_THREADMON_H
#include <QtCore>
namespace osdev {
namespace components {
class ThreadMon
{
public:
/*!
* \brief postedEventsCountForThread will report the number of meesages waiting in the eventloop of the given QThread
* \param pThread - raw-pointer to the thread we want to investigate.
* \return -1 if nothing to report. >= 0 if the thread is valid and the eventQueue was queried.
*/
static int postedEventsCountForThread(QThread* pThread);
};
} /* End namespace components */
} /* End namespace osdev */
#endif /* OSDEV_COMPONENTS_THREADMON_H */