73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
#ifndef RUST_SCHED_LAUNCHER_H
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#define RUST_SCHED_LAUNCHER_H
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#include "sync/rust_thread.h"
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#include "rust_sched_driver.h"
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#include "rust_kernel.h"
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#include "rust_sched_loop.h"
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class rust_sched_launcher : public kernel_owned<rust_sched_launcher> {
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public:
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rust_kernel *kernel;
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private:
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rust_sched_loop sched_loop;
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protected:
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rust_sched_driver driver;
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public:
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rust_sched_launcher(rust_scheduler *sched, int id);
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virtual ~rust_sched_launcher() { }
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virtual void start() = 0;
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virtual void join() = 0;
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rust_sched_loop *get_loop() { return &sched_loop; }
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};
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class rust_thread_sched_launcher
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:public rust_sched_launcher,
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private rust_thread {
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public:
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rust_thread_sched_launcher(rust_scheduler *sched, int id);
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virtual void start() { rust_thread::start(); }
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virtual void join() { rust_thread::join(); }
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virtual void run() { driver.start_main_loop(); }
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};
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class rust_manual_sched_launcher : public rust_sched_launcher {
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public:
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rust_manual_sched_launcher(rust_scheduler *sched, int id);
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virtual void start() { }
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virtual void join() { }
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rust_sched_driver *get_driver() { return &driver; };
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};
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class rust_sched_launcher_factory {
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public:
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virtual ~rust_sched_launcher_factory() { }
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virtual rust_sched_launcher *
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create(rust_scheduler *sched, int id) = 0;
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};
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class rust_thread_sched_launcher_factory
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: public rust_sched_launcher_factory {
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public:
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virtual rust_sched_launcher *create(rust_scheduler *sched, int id);
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};
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class rust_manual_sched_launcher_factory
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: public rust_sched_launcher_factory {
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private:
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rust_manual_sched_launcher *launcher;
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public:
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rust_manual_sched_launcher_factory() : launcher(NULL) { }
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virtual rust_sched_launcher *create(rust_scheduler *sched, int id);
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rust_sched_driver *get_driver() {
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assert(launcher != NULL);
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return launcher->get_driver();
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}
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};
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#endif // RUST_SCHED_LAUNCHER_H
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