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73 lines
1.2 KiB
C++
73 lines
1.2 KiB
C++
/*
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* Thread.h
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*
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*/
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#ifndef GC_THREAD_H_
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#define GC_THREAD_H_
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#include "Networking/Player.h"
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#include "Tools/random.h"
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#include "Processor.h"
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namespace GC
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{
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struct ScheduleItem
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{
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int tape;
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int arg;
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ScheduleItem(int tape = 0, int arg = 0) : tape(tape), arg(arg) {}
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};
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template<class T>
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class Thread
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{
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thread_local static Thread* singleton;
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static void* run_thread(void* thread);
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public:
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Machine<T>& machine;
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Processor<T> processor;
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typename T::MC MC;
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Names& N;
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Player* P;
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PRNG secure_prng;
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vector<octetStream> os;
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int thread_num;
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WaitQueue<ScheduleItem> tape_schedule;
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WaitQueue<int> done;
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pthread_t thread;
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static Thread<T>& s();
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Thread(int thread_num, Machine<T>& machine, Names& N);
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virtual ~Thread();
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void run();
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virtual void pre_run() {}
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virtual void run(Program<T>& program);
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virtual void post_run() {}
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void join_tape();
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void finish();
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};
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template<class T>
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thread_local Thread<T>* Thread<T>::singleton = 0;
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template<class T>
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Thread<T>& Thread<T>::s()
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{
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if (singleton)
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return *singleton;
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else
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throw runtime_error("no singleton");
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}
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} /* namespace GC */
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#endif /* GC_THREAD_H_ */
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