mongoc_client_t *
mongoc_client_new_from_uri (const mongoc_uri_t *uri)
{
mongoc_topology_t *topology;
topology = mongoc_topology_new (uri, true);
return _mongoc_client_new_from_uri (uri, topology);
}
mongoc_client_pool_t *
mongoc_client_pool_new (const mongoc_uri_t *uri)
{
mongoc_topology_t *topology;
mongoc_client_pool_t *pool;
const bson_t *b;
bson_iter_t iter;
ENTRY;
BSON_ASSERT (uri);
#ifndef MONGOC_ENABLE_SSL
if (mongoc_uri_get_ssl (uri)) {
MONGOC_ERROR ("Can't create SSL client pool,"
" SSL not enabled in this build.");
return NULL;
}
#endif
pool = (mongoc_client_pool_t *)bson_malloc0(sizeof *pool);
mongoc_mutex_init(&pool->mutex);
_mongoc_queue_init(&pool->queue);
pool->uri = mongoc_uri_copy(uri);
pool->min_pool_size = 0;
pool->max_pool_size = 100;
pool->size = 0;
pool->topology_scanner_started = false;
topology = mongoc_topology_new(uri, false);
pool->topology = topology;
mongoc_client_metadata_init (&pool->topology->scanner->ismaster_metadata);
pool->error_api_version = MONGOC_ERROR_API_VERSION_LEGACY;
b = mongoc_uri_get_options(pool->uri);
if (bson_iter_init_find_case(&iter, b, "minpoolsize")) {
if (BSON_ITER_HOLDS_INT32(&iter)) {
pool->min_pool_size = BSON_MAX(0, bson_iter_int32(&iter));
}
}
if (bson_iter_init_find_case(&iter, b, "maxpoolsize")) {
if (BSON_ITER_HOLDS_INT32(&iter)) {
pool->max_pool_size = BSON_MAX(1, bson_iter_int32(&iter));
}
}
mongoc_counter_client_pools_active_inc();
RETURN(pool);
}
mongoc_client_pool_t *
mongoc_client_pool_new (const mongoc_uri_t *uri)
{
mongoc_topology_t *topology;
mongoc_client_pool_t *pool;
const bson_t *b;
bson_iter_t iter;
ENTRY;
BSON_ASSERT (uri);
pool = (mongoc_client_pool_t *)bson_malloc0(sizeof *pool);
mongoc_mutex_init(&pool->mutex);
_mongoc_queue_init(&pool->queue);
pool->uri = mongoc_uri_copy(uri);
pool->min_pool_size = 0;
pool->max_pool_size = 100;
pool->size = 0;
topology = mongoc_topology_new(uri, false);
pool->topology = topology;
b = mongoc_uri_get_options(pool->uri);
if (bson_iter_init_find_case(&iter, b, "minpoolsize")) {
if (BSON_ITER_HOLDS_INT32(&iter)) {
pool->min_pool_size = BSON_MAX(0, bson_iter_int32(&iter));
}
}
if (bson_iter_init_find_case(&iter, b, "maxpoolsize")) {
if (BSON_ITER_HOLDS_INT32(&iter)) {
pool->max_pool_size = BSON_MAX(1, bson_iter_int32(&iter));
}
}
mongoc_counter_client_pools_active_inc();
RETURN(pool);
}
/*
*--------------------------------------------------------------------------
*
* mongoc_client_new --
*
* Create a new mongoc_client_t using the URI provided.
*
* @uri should be a MongoDB URI string such as "mongodb://localhost/"
* More information on the format can be found at
* http://docs.mongodb.org/manual/reference/connection-string/
*
* Returns:
* A newly allocated mongoc_client_t or NULL if @uri_string is
* invalid.
*
* Side effects:
* None.
*
*--------------------------------------------------------------------------
*/
mongoc_client_t *
mongoc_client_new(const char *uri_string)
{
mongoc_topology_t *topology;
mongoc_client_t *client;
mongoc_uri_t *uri;
if (!uri_string) {
uri_string = "mongodb://127.0.0.1/";
}
if (!(uri = mongoc_uri_new (uri_string))) {
return NULL;
}
topology = mongoc_topology_new(uri, true);
client = _mongoc_client_new_from_uri (uri, topology);
mongoc_uri_destroy (uri);
return client;
}
