33 lines
707 B
C++
33 lines
707 B
C++
#include "PeriodicTask.h"
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using std::function;
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using std::cerr;
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using std::endl;
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namespace blockstore {
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namespace caching {
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PeriodicTask::PeriodicTask(function<void ()> task, double intervalSec) : _thread(), _task(task), _intervalSec(intervalSec) {
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_thread = boost::thread([this]() {
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boost::chrono::nanoseconds interval((uint64_t)(UINT64_C(1000000000) * _intervalSec));
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try {
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while(true) {
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boost::this_thread::sleep_for(interval);
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_task();
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}
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} catch (const boost::thread_interrupted &e) {
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//Do nothing, exit thread.
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} catch (...) {
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cerr << "PeriodicTask crashed" << endl;
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}
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});
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}
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PeriodicTask::~PeriodicTask() {
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_thread.interrupt();
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_thread.join();
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}
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}
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}
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