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andreas |
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/*
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* Copyright (C) 2021 by Andreas Theofilu <andreas@theosys.at>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "timagerefresh.h"
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#include "terror.h"
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TImageRefresh::TImageRefresh()
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{
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DECL_TRACER("TImageRefresh::TImageRefresh()");
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}
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TImageRefresh::~TImageRefresh()
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{
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DECL_TRACER("TImageRefresh::~TImageRefresh()");
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}
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void TImageRefresh::run(const std::string& url)
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{
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DECL_TRACER("TImageRefresh::run()");
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if (mRunning || mThread.joinable() || mSec == std::chrono::seconds(0))
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return;
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try
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{
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mStopped = false;
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mThread = std::thread([=] { this->_run(url); });
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mThread.detach();
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}
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catch (std::exception& e)
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{
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MSG_ERROR("Error starting the TImageRefresh thread: " << e.what());
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}
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}
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void TImageRefresh::_run(const std::string& url)
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{
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mRunning = true;
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while (!mStopped && !prg_stopped)
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{
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if (_callback)
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_callback(url);
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if (mStopped || mRunOnce)
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break;
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std::this_thread::sleep_for(mSec);
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}
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mRunning = false;
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}
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