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Defines | |
#define | SCHED_MAX_CACHE 128 |
Max num of schedule structs. | |
#define | AST_SCHED_CB(a) ((ast_sched_cb)(a)) |
Typedefs | |
typedef int(* | ast_sched_cb )(void *data) |
callback for a cheops scheduler | |
Functions | |
sched_context * | sched_context_create (void) |
New schedule context. | |
void | sched_context_destroy (struct sched_context *c) |
destroys a schedule context | |
int | ast_sched_add (struct sched_context *con, int when, ast_sched_cb callback, void *data) |
Adds a scheduled event. | |
int | ast_sched_del (struct sched_context *con, int id) |
Deletes a scheduled event. | |
int | ast_sched_wait (struct sched_context *con) |
Determines number of seconds until the next outstanding event to take place. | |
int | ast_sched_runq (struct sched_context *con) |
Runs the queue. | |
void | ast_sched_dump (struct sched_context *con) |
Dumps the scheduler contents. |
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Max num of schedule structs. The max number of schedule structs to keep around for use. Undefine to disable schedule structure caching. (Only disable this on very low memory machines) |
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callback for a cheops scheduler A cheops scheduler callback takes a pointer with callback data and returns a 0 if it should not be run again, or non-zero if it should be rescheduled to run again Definition at line 53 of file sched.h. Referenced by ast_sched_add(). |
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Adds a scheduled event.
Definition at line 229 of file sched.c. References ast_log(), ast_mutex_lock, ast_mutex_unlock, ast_sched_cb, DEBUG, sched_context::eventcnt, sched_context::lock, LOG_DEBUG, and LOG_NOTICE.
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Deletes a scheduled event.
Definition at line 260 of file sched.c. References ast_log(), ast_mutex_lock, ast_mutex_unlock, CRASH, DEBUG, sched_context::lock, LOG_DEBUG, LOG_NOTICE, sched::next, s, sched_context::schedcnt, and sched_context::schedq. Referenced by ast_closestream().
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Dumps the scheduler contents.
Definition at line 296 of file sched.c. References ast_log(), sched_context::eventcnt, LOG_DEBUG, s, and sched_context::schedq.
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Runs the queue.
Definition at line 337 of file sched.c. References ast_log(), ast_mutex_lock, ast_mutex_unlock, DEBUG, sched_context::lock, LOG_DEBUG, LOG_NOTICE, sched::next, sched_context::schedcnt, sched_context::schedq, SOONER, and sched::when. Referenced by ast_waitstream(), ast_waitstream_fr(), and ast_waitstream_full().
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Determines number of seconds until the next outstanding event to take place.
Definition at line 138 of file sched.c. References ast_log(), ast_mutex_lock, ast_mutex_unlock, DEBUG, sched_context::lock, LOG_DEBUG, sched_context::schedq, and sched::when. Referenced by ast_waitstream(), ast_waitstream_fr(), and ast_waitstream_full().
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New schedule context.
Definition at line 61 of file sched.c. References malloc. Referenced by ast_channel_alloc().
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destroys a schedule context
Definition at line 78 of file sched.c. References ast_mutex_lock, ast_mutex_unlock, free, sched_context::lock, s, and sched_context::schedq. Referenced by ast_hangup().
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