int mod_register(char *path, int *dlflags, void *p1, void *p2)
{
pv_register_api_t pvra;
pvra = (pv_register_api_t)find_export("pv_register_api", NO_SCRIPT, 0);
if (!pvra) {
LM_ERR("Cannot import pv functions (pv module must be loaded before this module)\n");
return -1;
}
pvra(&pv_api);
return 0;
}
/**
* init module function
*/
static int mod_init(void)
{
unsigned int n;
pv_register_api_t pvra;
LM_INFO("Initializing Http Async module\n");
#ifdef STATISTICS
/* register statistics */
if (register_module_stats( exports.name, mod_stats)!=0 ) {
LM_ERR("failed to register core statistics\n");
return -1;
}
#endif
/* sanitize hash_size */
if (hash_size < 1){
LM_WARN("hash_size is smaller "
"than 1 -> rounding from %d to 1\n",
hash_size);
hash_size = 1;
}
/* check that the hash table size is a power of 2 */
for( n=0 ; n<(8*sizeof(n)) ; n++) {
if (hash_size==(1<<n))
break;
if (n && hash_size<(1<<n)) {
LM_WARN("hash_size is not a power "
"of 2 as it should be -> rounding from %d to %d (n=%d)\n",
hash_size, 1<<(n-1), n);
hash_size = 1<<(n-1);
break;
}
}
/* check 'workers' param */
if (num_workers < 1) {
LM_ERR("the 'workers' parameter must be >= 1\n");
return -1;
}
tls_verify_host = tls_verify_host?1:0;
tls_verify_peer = tls_verify_peer?1:0;
/* init http parameters list */
init_query_params(&ah_params);
if (strncmp("shm", memory_manager, 3) == 0) {
curl_memory_manager = 0;
} else if (strncmp("sys", memory_manager, 3) == 0) {
curl_memory_manager = 1;
} else {
LM_ERR("invalid memory_manager parameter: '%s'\n", memory_manager);
return -1;
}
if (strncmp("shm", memory_manager, 3) == 0) {
curl_memory_manager = 0;
} else if (strncmp("sys", memory_manager, 3) == 0) {
curl_memory_manager = 1;
} else {
LM_ERR("invalid memory_manager parameter: '%s'\n", memory_manager);
return -1;
}
/* init faked sip msg */
if(faked_msg_init()<0) {
LM_ERR("failed to init faked sip msg\n");
return -1;
}
if(load_tm_api( &tmb ) < 0) {
LM_INFO("cannot load the TM-functions - async relay disabled\n");
memset(&tmb, 0, sizeof(tm_api_t));
}
pvra = (pv_register_api_t)find_export("pv_register_api", NO_SCRIPT, 0);
if (!pvra) {
LM_ERR("Cannot import pv functions (pv module must be loaded before this module)\n");
return -1;
}
pvra(&pv_api);
/* allocate workers array */
workers = shm_malloc(num_workers * sizeof(*workers));
if(workers == NULL) {
LM_ERR("error in shm_malloc\n");
return -1;
}
memset(workers, 0, num_workers * sizeof(*workers));
register_procs(num_workers);
/* add child to update local config framework structures */
cfg_register_child(num_workers);
return 0;
}
