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53 lines
1.1 KiB
C++
53 lines
1.1 KiB
C++
// vim: set noet ts=4 sw=4:
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#include "scheduler.h"
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Queue<Thread> readyList = Queue<Thread>();
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Scheduler::Scheduler() {
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}
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Thread* Scheduler::getNext() { return nullptr; }
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void Scheduler::schedule() {
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// TODO maybe guard?
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Thread* next = readyList.dequeue();
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assert(next != nullptr);
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dispatcher.go(next);
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}
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void Scheduler::ready(Thread* that) {
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assert(that != nullptr);
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readyList.enqueue(*that);
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}
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void Scheduler::resume(bool ready) {
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//if (!active()->kill_flag)
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if (ready)
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readyList.enqueue(*active());
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Thread* thread = readyList.dequeue();
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assert(thread != nullptr);
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dispatcher.dispatch(thread);
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}
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void Scheduler::exit() {
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Thread* thread = readyList.dequeue();
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assert(thread != nullptr);
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dispatcher.dispatch(thread);
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}
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void Scheduler::kill(Thread* that) {
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readyList.remove(that);
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that->kill_flag = true;
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}
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bool Scheduler::isActive(const Thread* thread, unsigned int* cpu) {
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(void)thread;
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(void)cpu;
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return false;
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}
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bool Scheduler::isEmpty() const { return false; }
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void Scheduler::setIdle(IdleThread* that) { (void)that; }
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