manager.h

   1 /*-*- Mode: C; c-basic-offset: 8 -*-*/
   2
   3 #ifndef foomanagerhfoo
   4 #define foomanagerhfoo
   5
   6 #include <stdbool.h>
   7 #include <inttypes.h>
   8 #include <stdio.h>
   9
  10 typedef struct Manager Manager;
  11
  12 #include "name.h"
  13 #include "job.h"
  14 #include "hashmap.h"
  15 #include "list.h"
  16 #include "set.h"
  17
  18 struct Manager {
  19         uint32_t current_job_id;
  20
  21         /* Note that the set of names we know of is allowed to be
  22          * incosistent. However the subset of it that is loaded may
  23          * not, and the list of jobs may neither. */
  24
  25         /* Active jobs and names */
  26         Hashmap *names;  /* name string => Name object n:1 */
  27         Hashmap *jobs;   /* job id => Job object 1:1 */
  28
  29         /* Names that need to be loaded */
  30         LIST_HEAD(Meta, load_queue); /* this is actually more a stack than a queue, but uh. */
  31
  32         /* Jobs to be added resp. removed. */
  33         Hashmap *jobs_to_add;  /* Name object => Job object 1:1 */
  34         Set *jobs_to_remove;
  35
  36         bool dispatching_load_queue:1;
  37 };
  38
  39 Manager* manager_new(void);
  40 void manager_free(Manager *m);
  41
  42 Job *manager_get_job(Manager *m, uint32_t id);
  43 Name *manager_get_name(Manager *m, const char *name);
  44
  45 int manager_load_name(Manager *m, const char *name, Name **_ret);
  46 int manager_add_job(Manager *m, JobType job, Name *name, JobMode mode, Job **_ret);
  47
  48 void manager_dump_names(Manager *s, FILE *f);
  49 void manager_dump_jobs(Manager *s, FILE *f);
  50
  51 #endif