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actions_registered_callback

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FossilOrigin-Name: 981a06cf8aebfcce08f9b9bb472af91cbf6c948aaf2433fe918c7232fc50750a
This commit is contained in:
7u83@mail.ru 2016-03-27 02:48:36 +00:00
parent 9232b1a7c9
commit 912fe5bafe
2 changed files with 69 additions and 40 deletions
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97
src/cw/mod.c
View File

@ -22,32 +22,49 @@
*/ */
#include <string.h> #include <string.h>
#include <errno.h>
#include "action.h" #include "action.h"
#include "mavl.h" #include "mavl.h"
#include "dbg.h" #include "dbg.h"
#include "log.h"
struct cache_item
static void (*actions_registered_cb) (struct mod_ac * capwap, struct mod_ac * bindings,
struct cw_actiondef * actions) = NULL;
int mod_caching = 1;
void mod_set_actions_registered_cb(void (*fun)
(struct mod_ac *, struct mod_ac *, struct cw_actiondef *))
{ {
actions_registered_cb = fun;
}
struct cache_item {
const char *capwap; const char *capwap;
const char *bindings; const char *bindings;
struct cw_actiondef actions; struct cw_actiondef actions;
}; };
static struct mavl * cache = NULL; static struct mavl *cache = NULL;
static int mod_null_register_actions(struct cw_actiondef *def,int mode) static int mod_null_register_actions(struct cw_actiondef *def, int mode)
{ {
return 0; return 0;
} }
/** /**
* mod_null * mod_null is a dummy mod
*/ */
struct mod_ac mod_null={ struct mod_ac mod_null = {
.name="none", .name = "none",
.register_actions=mod_null_register_actions .register_actions = mod_null_register_actions
}; };
@ -55,60 +72,66 @@ struct mod_ac mod_null={
static int cmp(const void *p1, const void *p2) static int cmp(const void *p1, const void *p2)
{ {
struct cache_item * c1 = (struct cache_item *)p1; struct cache_item *c1 = (struct cache_item *) p1;
struct cache_item * c2 = (struct cache_item *)p2; struct cache_item *c2 = (struct cache_item *) p2;
int r; int r;
r = strcmp(c1->capwap,c2->capwap); r = strcmp(c1->capwap, c2->capwap);
if (r!=0) if (r != 0)
return r; return r;
return strcmp(c1->bindings,c2->bindings); return strcmp(c1->bindings, c2->bindings);
} }
struct cw_actiondef * mod_cache_get(const char *capwap, const char *bindings) struct cw_actiondef *mod_cache_get(const char *capwap, const char *bindings)
{ {
return NULL; return NULL;
} }
struct cw_actiondef * mod_cache_add(struct mod_ac *c, struct mod_ac *b)
struct cw_actiondef *mod_cache_add(struct conn *conn, struct mod_ac *c, struct mod_ac *b)
{ {
if (!cache){ if (!cache) {
cache = mavl_create(cmp,NULL); cache = mavl_create(cmp, NULL);
if (!cache) if (!cache) {
cw_log(LOG_ERR, "Can't initialize mod cache: %s",
strerror(errno));
return NULL; return NULL;
}
} }
struct cache_item s; struct cache_item s;
s.capwap=c->name; s.capwap = c->name;
s.bindings=b->name; s.bindings = b->name;
struct cache_item * i = mavl_get(cache,&s); struct cache_item *i = mavl_get(cache, &s);
if (i){ if (i) {
cw_dbg(DBG_INFO,"Using cached actions for %s,%s",c->name,b->name); cw_dbg(DBG_INFO, "Using cached actions for %s,%s", c->name, b->name);
return &(i->actions); return &(i->actions);
} }
i = malloc(sizeof(struct cache_item)); i = malloc(sizeof(struct cache_item));
if (!i) if (!i) {
cw_log(LOG_ERR, "Can't allocate memory for mod cache item %s",
strerror(errno));
return NULL; return NULL;
cw_dbg(DBG_INFO,"Loading actions for %s,%s",c->name,b->name);
memset (i,0,sizeof(struct cache_item));
if (c){
i->capwap=c->name;
c->register_actions(&(i->actions),MOD_MODE_CAPWAP);
}
if (b){
i->bindings=b->name;
b->register_actions(&(i->actions),MOD_MODE_BINDINGS);
} }
mavl_add(cache,i); cw_dbg(DBG_INFO, "Loading actions for %s,%s", c->name, b->name);
memset(i, 0, sizeof(struct cache_item));
if (c) {
i->capwap = c->name;
c->register_actions(&(i->actions), MOD_MODE_CAPWAP);
}
if (b) {
i->bindings = b->name;
b->register_actions(&(i->actions), MOD_MODE_BINDINGS);
}
if (actions_registered_cb)
actions_registered_cb(c,b,&(i->actions));
mavl_add(cache, i);
return &(i->actions); return &(i->actions);
} }

12
src/cw/mod.h
View File

@ -56,8 +56,6 @@ struct mod_ac {
/** Register actions */ /** Register actions */
int (*register_actions) (struct cw_actiondef * def,int mode); int (*register_actions) (struct cw_actiondef * def,int mode);
}; };
@ -72,9 +70,17 @@ extern struct mod_ac mod_null;
#define MOD_NULL (&mod_null) #define MOD_NULL (&mod_null)
struct cw_actiondef * mod_cache_add(struct mod_ac *c, struct mod_ac *b); struct cw_actiondef * mod_cache_add(struct conn *conn,struct mod_ac *c, struct mod_ac *b);
#define mod_init_config(mod,cfg) (mod->init_config ? mod->init_config(cfg):1) #define mod_init_config(mod,cfg) (mod->init_config ? mod->init_config(cfg):1)
void mod_set_actions_registered_cb(void (*fun) (struct mod_ac *, struct mod_ac *, struct cw_actiondef *));
extern int mod_caching;
#define mod_set_caching(var) (mod_caching=var)
#define mod_get_caching() (mod_caching)
#endif #endif