tree changes

libs/main/introspection/piintrospection_threads_p.cpp

@@ -0,0 +1,99 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - implementation of threads
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piintrospection_threads_p.h"
+
+
+PIIntrospectionThreads::ThreadInfo::ThreadInfo() {
+	id = delay = 0;
+	state = sStopped;
+	priority = 0;
+	run_us = run_count = 0U;
+}
+
+
+
+
+PIIntrospectionThreads::PIIntrospectionThreads() {
+}
+
+
+void PIIntrospectionThreads::threadNew(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	threads.insert(t, ThreadInfo());
+}
+
+
+void PIIntrospectionThreads::threadDelete(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	threads.remove(t);
+}
+
+
+void PIIntrospectionThreads::threadStart(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	ThreadInfo & ti(threads[t]);
+	ti.id = t->tid();
+	ti.priority = t->priority();
+	ti.delay = t->delay_;
+	ti.state = sStarting;
+}
+
+
+void PIIntrospectionThreads::threadRun(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	ThreadInfo & ti(threads[t]);
+	ti.state = sRunning;
+	ti.run_count++;
+}
+
+
+void PIIntrospectionThreads::threadWait(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	threads[t].state = sWaiting;
+}
+
+
+void PIIntrospectionThreads::threadStop(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	threads[t].state = sStopped;
+}
+
+
+void PIIntrospectionThreads::threadRunDone(PIThread * t, ullong us) {
+	PIMutexLocker _ml(mutex);
+	ThreadInfo & ti(threads[t]);
+	ti.run_us = (ti.run_us * 0.8) + (us * 0.2); /// WARNING
+}
+
+
+
+
+PIByteArray & operator <<(PIByteArray & b, const PIIntrospectionThreads::ThreadInfo & v) {
+	b << v.classname << v.name << v.id << int(v.state) << v.priority << v.delay << v.run_us << v.run_count;
+	return b;
+}
+
+
+PIByteArray & operator >>(PIByteArray & b, PIIntrospectionThreads::ThreadInfo & v) {
+	int st(0);
+	b >> v.classname >> v.name >> v.id >> st >> v.priority >> v.delay >> v.run_us >> v.run_count;
+	v.state = (PIIntrospectionThreads::ThreadState)st;
+	return b;
+}