odyssey/third_party/machinarium/sources/machine.h

#ifndef MM_MACHINE_H
#define MM_MACHINE_H

/*
 * machinarium.
 *
 * cooperative multitasking engine.
 */

typedef struct mm_machine mm_machine_t;

struct mm_machine {
	volatile int online;
	uint64_t id;
	char *name;
	machine_coroutine_t main;
	void *main_arg;
	mm_thread_t thread;
	void *thread_global_private;
	mm_scheduler_t scheduler;
	mm_signalmgr_t signal_mgr;
	mm_eventmgr_t event_mgr;
	mm_msgcache_t msg_cache;
	mm_coroutine_cache_t coroutine_cache;
	mm_loop_t loop;
	mm_list_t link;
	struct mm_tls_ctx *server_tls_ctx;
	struct mm_tls_ctx *client_tls_ctx;
};

extern __thread mm_machine_t *mm_self;

static inline void mm_errno_set(int value)
{
	mm_scheduler_current(&mm_self->scheduler)->errno_ = value;
}

static inline int mm_errno_get(void)
{
	return mm_scheduler_current(&mm_self->scheduler)->errno_;
}

#endif /* MM_MACHINE_H */