84 lines
2.0 KiB
C++
84 lines
2.0 KiB
C++
/*
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PIP - Platform Independent Primitives
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Introspection module - implementation of threads
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Ivan Pelipenko peri4ko@yandex.ru
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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 Lesser 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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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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "piintrospection_threads_p.h"
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PIIntrospectionThreads::ThreadInfo::ThreadInfo() {
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id = delay = 0;
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state = sStopped;
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priority = 0;
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run_us = run_count = 0U;
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}
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PIIntrospectionThreads::PIIntrospectionThreads() {
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}
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void PIIntrospectionThreads::threadNew(PIThread * t) {
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PIMutexLocker _ml(mutex);
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threads.insert(t, ThreadInfo());
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}
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void PIIntrospectionThreads::threadDelete(PIThread * t) {
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PIMutexLocker _ml(mutex);
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threads.remove(t);
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}
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void PIIntrospectionThreads::threadStart(PIThread * t) {
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PIMutexLocker _ml(mutex);
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ThreadInfo & ti(threads[t]);
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ti.id = t->tid();
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ti.priority = t->priority();
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ti.delay = t->delay_;
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ti.state = sStarting;
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}
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void PIIntrospectionThreads::threadRun(PIThread * t) {
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PIMutexLocker _ml(mutex);
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ThreadInfo & ti(threads[t]);
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ti.state = sRunning;
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ti.run_count++;
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}
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void PIIntrospectionThreads::threadWait(PIThread * t) {
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PIMutexLocker _ml(mutex);
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threads[t].state = sWaiting;
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}
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void PIIntrospectionThreads::threadStop(PIThread * t) {
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PIMutexLocker _ml(mutex);
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threads[t].state = sStopped;
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}
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void PIIntrospectionThreads::threadRunDone(PIThread * t, ullong us) {
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PIMutexLocker _ml(mutex);
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ThreadInfo & ti(threads[t]);
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ti.run_us = (ti.run_us * 0.8) + (us * 0.2); /// WARNING
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}
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