mirror of
git://git.psyced.org/git/psyclpc
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64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
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#ifndef BACKEND_H__
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#define BACKEND_H__ 1
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#include "driver.h"
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#include "typedefs.h"
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#include "main.h" /* max_time */
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/* --- Types --- */
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/* struct statistic_s: Aggregate data for statistics.
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*
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* In particular the structures is used with update_statistic() in order
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* to calculate a weighted average of the last period of time.
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*/
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struct statistic_s
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{
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mp_int last_time; /* Time of last weighted-average calculation. */
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long sum; /* Sum since last weighted-average calculation. */
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double weighted_avg; /* The current weighted average. */
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};
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/* --- Variables --- */
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extern mp_int current_time;
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extern Bool time_to_call_heart_beat;
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extern volatile Bool comm_time_to_call_heart_beat;
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extern uint32 total_player_commands;
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extern volatile mp_int total_alarms;
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extern uint num_listed_objs;
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extern uint num_last_processed;
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extern uint num_last_data_cleaned;
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extern statistic_t stat_last_processed;
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extern statistic_t stat_last_data_cleaned;
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extern statistic_t stat_in_list;
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extern Bool extra_jobs_to_do;
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typedef enum { gcDont = 0, gcMalloc, gcEfun } GC_Request;
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extern GC_Request gc_request;
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extern statistic_t stat_load;
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extern statistic_t stat_compile;
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extern Bool mud_is_up;
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/* --- Prototypes --- */
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extern void clear_state (void);
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extern void check_alarm (void);
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extern void backend (void);
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extern void preload_objects (int eflag);
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extern svalue_t *f_debug_message (svalue_t *sp);
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ALARM_HANDLER_PROT(catch_alarm);
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extern void update_statistic (statistic_t * pStat, long number);
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extern void update_statistic_avg (statistic_t * pStat, long number);
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extern double relate_statistics (statistic_t sStat, statistic_t sRef);
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extern void update_compile_av (int lines);
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extern svalue_t *v_garbage_collection(svalue_t *sp, int num_arg);
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extern svalue_t *f_query_load_average(svalue_t *sp);
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/* --- Macros --- */
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#endif /* BACKEND_H__ */
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