51 lines
1.1 KiB
C++
51 lines
1.1 KiB
C++
POLYBAR_NS
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namespace modules {
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// public {{{
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template <class Impl>
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void event_module<Impl>::start() {
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CAST_MOD(Impl)->m_mainthread = thread(&event_module::runner, this);
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}
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// }}}
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// protected {{{
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template <class Impl>
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void event_module<Impl>::runner() {
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try {
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// Send initial broadcast to warmup cache
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if (CONST_MOD(Impl).running()) {
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CAST_MOD(Impl)->update();
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CAST_MOD(Impl)->broadcast();
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}
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while (CONST_MOD(Impl).running()) {
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CAST_MOD(Impl)->idle();
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if (!CONST_MOD(Impl).running())
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break;
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std::lock_guard<std::mutex> guard(this->m_updatelock);
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{
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if (!CAST_MOD(Impl)->has_event())
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continue;
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if (!CONST_MOD(Impl).running())
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break;
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if (!CAST_MOD(Impl)->update())
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continue;
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CAST_MOD(Impl)->broadcast();
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}
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}
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} catch (const module_error& err) {
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CAST_MOD(Impl)->halt(err.what());
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} catch (const std::exception& err) {
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CAST_MOD(Impl)->halt(err.what());
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}
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}
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// }}}
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}
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POLYBAR_NS_END
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