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fbf37b7237
remove lib_acl.h from lib_fiber.h;
41 lines
530 B
C++
41 lines
530 B
C++
#pragma once
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struct ACL_FIBER_SEM;
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namespace acl {
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class fiber_sem
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{
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public:
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fiber_sem(int max);
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~fiber_sem(void);
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int wait(void);
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int trywait(void);
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int post(void);
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private:
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ACL_FIBER_SEM* sem_;
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fiber_sem(const fiber_sem&);
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const fiber_sem& operator=(const fiber_sem&);
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};
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class fiber_sem_guard
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{
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public:
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fiber_sem_guard(fiber_sem& sem) : sem_(sem)
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{
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(void) sem_.wait();
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}
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~fiber_sem_guard(void)
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{
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sem_.post();
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}
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private:
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fiber_sem& sem_;
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};
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} // namespace acl
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