PHP_REDIS_API redis_pool_member *
redis_pool_get_sock(redis_pool *pool, const char *key) {
unsigned int pos, i;
redis_pool_member *rpm = pool->head;
memcpy(&pos, key, sizeof(pos));
pos %= pool->totalWeight;
for(i = 0; i < pool->totalWeight;) {
if(pos >= i && pos < i + rpm->weight) {
int needs_auth = 0;
if(rpm->auth && rpm->auth_len && rpm->redis_sock->status != REDIS_SOCK_STATUS_CONNECTED) {
needs_auth = 1;
}
redis_sock_server_open(rpm->redis_sock, 0);
if(needs_auth) {
redis_pool_member_auth(rpm);
}
if(rpm->database >= 0) { /* default is -1 which leaves the choice to redis. */
redis_pool_member_select(rpm);
}
return rpm;
}
i += rpm->weight;
rpm = rpm->next;
}
return NULL;
}
RedisArray*
ra_load_hosts(RedisArray *ra, HashTable *hosts, long retry_interval, zend_bool b_lazy_connect)
{
int i = 0, host_len;
zval *id;
char *host, *p;
short port;
zval *zpData, z_cons, z_ret;
RedisSock *redis_sock = NULL;
/* function calls on the Redis object */
ZVAL_STRING(&z_cons, "__construct");
/* init connections */
ZEND_HASH_FOREACH_VAL(hosts, zpData) {
if (Z_TYPE_P(zpData) != IS_STRING) {
efree(ra);
return NULL;
}
ra->hosts[i] = estrdup(Z_STRVAL_P(zpData));
/* default values */
host = Z_STRVAL_P(zpData);
host_len = Z_STRLEN_P(zpData);
port = 6379;
if ((p = strchr(host, ':'))) { /* found port */
host_len = p - host;
port = (short)atoi(p+1);
} else if (strchr(host,'/') != NULL) { /* unix socket */
port = -1;
}
/* create Redis object */
object_init_ex(&ra->redis[i], redis_ce);
call_user_function(&redis_ce->function_table, &ra->redis[i], &z_cons, &z_ret, 0, NULL);
/* create socket */
redis_sock = redis_sock_create(host, host_len, port, ra->connect_timeout, ra->pconnect, NULL, retry_interval, b_lazy_connect);
if (!b_lazy_connect)
{
/* connect */
redis_sock_server_open(redis_sock, 1);
}
/* attach */
id = zend_list_insert(redis_sock, le_redis_sock);
add_property_resource(&ra->redis[i], "socket", Z_RES_P(id));
i++;
} ZEND_HASH_FOREACH_END();
return ra;
}
RedisArray*
ra_load_hosts(RedisArray *ra, HashTable *hosts, long retry_interval TSRMLS_DC)
{
int i, host_len, id;
int count = zend_hash_num_elements(hosts);
char *host, *p;
short port;
zval **zpData, z_cons, z_ret;
RedisSock *redis_sock = NULL;
/* function calls on the Redis object */
ZVAL_STRING(&z_cons, "__construct", 0);
/* init connections */
for(i = 0; i < count; ++i) {
if(FAILURE == zend_hash_quick_find(hosts, NULL, 0, i, (void**)&zpData)) {
efree(ra);
return NULL;
}
ra->hosts[i] = estrdup(Z_STRVAL_PP(zpData));
/* default values */
host = Z_STRVAL_PP(zpData);
host_len = Z_STRLEN_PP(zpData);
port = 6379;
if((p = strchr(host, ':'))) { /* found port */
host_len = p - host;
port = (short)atoi(p+1);
}
/* create Redis object */
MAKE_STD_ZVAL(ra->redis[i]);
object_init_ex(ra->redis[i], redis_ce);
INIT_PZVAL(ra->redis[i]);
call_user_function(&redis_ce->function_table, &ra->redis[i], &z_cons, &z_ret, 0, NULL TSRMLS_CC);
/* create socket */
redis_sock = redis_sock_create(host, host_len, port, 0, 0, NULL, retry_interval); /* TODO: persistence? */
/* connect */
redis_sock_server_open(redis_sock, 1 TSRMLS_CC);
/* attach */
#if PHP_VERSION_ID >= 50400
id = zend_list_insert(redis_sock, le_redis_sock TSRMLS_CC);
#else
id = zend_list_insert(redis_sock, le_redis_sock);
#endif
add_property_resource(ra->redis[i], "socket", id);
}
return ra;
}
RedisArray*
ra_load_hosts(RedisArray *ra, HashTable *hosts, long retry_interval, zend_bool b_lazy_connect TSRMLS_DC)
{
int i = 0, host_len;
zval *id;
char *host, *p;
short port;
zval *zpData, z_cons, z_ret;
RedisSock *redis_sock = NULL;
/* function calls on the Redis object */
ZVAL_STRING(&z_cons, "__construct");
/* init connections */
for (zend_hash_internal_pointer_reset(hosts);
zend_hash_has_more_elements(hosts) == SUCCESS;
zend_hash_move_forward(hosts))
{
if ((zpData = zend_hash_get_current_data(hosts)) == NULL || (Z_TYPE_P(zpData) != IS_STRING))
{
zval_dtor(&z_cons);
efree(ra);
return NULL;
}
ra->hosts[i] = estrdup(Z_STRVAL_P(zpData));
/* default values */
host = Z_STRVAL_P(zpData);
host_len = Z_STRLEN_P(zpData);
port = 6379;
if(((p = strrchr(host, ':')))) { /* found port */
host_len = p - host;
port = (short)atoi(p+1);
} else if(strchr(host,'/') != NULL) { /* unix socket */
port = -1;
}
/* create Redis object */
object_init_ex(&ra->redis[i], redis_ce);
call_user_function(&redis_ce->function_table, &ra->redis[i], &z_cons, &z_ret, 0, NULL TSRMLS_CC);
/* create socket */
redis_sock = redis_sock_create(host, host_len, port, ra->connect_timeout, ra->pconnect, NULL, retry_interval, b_lazy_connect);
if (!b_lazy_connect) {
/* connect */
redis_sock_server_open(redis_sock, 1 TSRMLS_CC);
}
/* attach */
id = zend_list_insert(redis_sock, le_redis_sock TSRMLS_CC);
add_property_resource(&ra->redis[i], "socket", Z_RES_P(id));
i++;
}
/* Cleanup constructor zval */
zval_dtor(&z_cons);
return ra;
}