mongoc_gridfs_t *
_mongoc_gridfs_new (mongoc_client_t *client,
const char *db,
const char *prefix,
bson_error_t *error)
{
mongoc_gridfs_t *gridfs;
const mongoc_read_prefs_t *read_prefs;
const mongoc_read_concern_t *read_concern;
const mongoc_write_concern_t *write_concern;
char buf[128];
bool r;
uint32_t prefix_len;
ENTRY;
BSON_ASSERT (client);
BSON_ASSERT (db);
if (!prefix) {
prefix = "fs";
}
/* make sure prefix is short enough to bucket the chunks and files
* collections
*/
prefix_len = (uint32_t)strlen (prefix);
BSON_ASSERT (prefix_len + sizeof (".chunks") < sizeof (buf));
gridfs = (mongoc_gridfs_t *) bson_malloc0 (sizeof *gridfs);
gridfs->client = client;
read_prefs = mongoc_client_get_read_prefs (client);
read_concern = mongoc_client_get_read_concern (client);
write_concern = mongoc_client_get_write_concern (client);
bson_snprintf (buf, sizeof(buf), "%s.chunks", prefix);
gridfs->chunks = _mongoc_collection_new (client, db, buf, read_prefs,
read_concern, write_concern);
bson_snprintf (buf, sizeof(buf), "%s.files", prefix);
gridfs->files = _mongoc_collection_new (client, db, buf, read_prefs,
read_concern, write_concern);
r = _mongoc_gridfs_ensure_index (gridfs, error);
if (!r) {
mongoc_gridfs_destroy (gridfs);
RETURN (NULL);
}
RETURN (gridfs);
}
Object HHVM_METHOD(MongoDBDriverManager, getReadPreference)
{
MongoDBDriverManagerData *data = Native::data<MongoDBDriverManagerData>(this_);
Class *c_rp = Unit::lookupClass(s_MongoDriverReadPreference_className.get());
assert(c_rp);
Object rp_obj = Object{c_rp};
MongoDBDriverReadPreferenceData* rp_data = Native::data<HPHP::MongoDBDriverReadPreferenceData>(rp_obj.get());
rp_data->m_read_preference = mongoc_read_prefs_copy(mongoc_client_get_read_prefs(data->m_client));
return rp_obj;
}