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-rw-r--r--Master/Real-Time Systems/Praktikum1/Aufgabe3/src/RMSScheduler.cpp64
1 files changed, 64 insertions, 0 deletions
diff --git a/Master/Real-Time Systems/Praktikum1/Aufgabe3/src/RMSScheduler.cpp b/Master/Real-Time Systems/Praktikum1/Aufgabe3/src/RMSScheduler.cpp
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+++ b/Master/Real-Time Systems/Praktikum1/Aufgabe3/src/RMSScheduler.cpp
@@ -0,0 +1,64 @@
+/*
+ * RMSScheduler.cpp
+ *
+ * Created on: 02.11.2010
+ * Author: sven
+ */
+
+#include "RMSScheduler.h"
+
+#ifndef RESPONSETIMEANALYSIS_H_
+ #include "ResponseTimeAnalysis.h"
+#endif
+
+#include <iostream>
+
+RMSScheduler::RMSScheduler() {
+ // TODO Auto-generated constructor stub
+
+}
+
+RMSScheduler::~RMSScheduler() {
+ // TODO Auto-generated destructor stub
+}
+void RMSScheduler::run(task_set& tasks,int ci)
+{
+ cout << "R M S" << endl;
+ for(unsigned int task_count = 0; task_count < tasks.size(); task_count++)
+ {
+ m_queue.push(&tasks[task_count]);
+ }
+ ResponseTimeAnalysis rta;
+ if(!rta.analyse(m_queue)) {
+ cout << "Task set not runnable. RTA failed" << endl;
+ return;
+ }
+ while (!m_queue.empty()) {
+ Task* t = m_queue.top();
+ t->dump();
+ m_queue.pop();
+ }
+ for(int step= 0; step < ci; step++)
+ {
+ cout << (step + 1) << " ";
+ for(unsigned int task_count = 0; task_count < tasks.size(); task_count++)
+ {
+ m_queue.push(&tasks[task_count]);
+ }
+ bool scheduledAtask = false;
+ while (!m_queue.empty()) {
+ Task* t = m_queue.top();
+ if(!scheduledAtask && (t->getActC() > 0) ) {
+ t->execute();
+ scheduledAtask = true;
+ } else {
+ t->requeue();
+ }
+ m_queue.pop();
+ }
+ if (!scheduledAtask) {
+ cout << "no task needs to run";
+ }
+ cout << endl;
+ }
+}