new from_json_string(data: NativeString) import set_mongoc_error `{
bson_error_t error;
bson_t *bson;
- bson = bson_new_from_json(data, -1, &error);
+ bson = bson_new_from_json((uint8_t *)data, -1, &error);
if(!bson) {
NativeBSON_set_mongoc_error(bson, &error);
return NULL;
import set_mongoc_error, NativeCStringArray, NativeCStringArray.as nullable `{
bson_error_t error;
char **strv;
- if(strv = mongoc_client_get_database_names(self, &error)) {
+ if((strv = mongoc_client_get_database_names(self, &error))) {
return NativeCStringArray_as_nullable(strv);
}
NativeMongoClient_set_mongoc_error(self, &error);
import set_mongoc_error, NativeCStringArray, NativeCStringArray.as nullable `{
bson_error_t error;
char **strv;
- if(strv = mongoc_database_get_collection_names(self, &error)) {
+ if((strv = mongoc_database_get_collection_names(self, &error))) {
return NativeCStringArray_as_nullable(strv);
}
NativeMongoDb_set_mongoc_error(self, &error);
#
# If you would like to specify options such as a sort order,
# the query must be placed inside of `{"$query": {}}`.
- fun find(query: NativeBSON): nullable NativeMongoCursor import
+ fun find(query: NativeBSON, skip, limit: Int): nullable NativeMongoCursor import
NativeMongoCursor.as nullable, set_mongoc_error `{
bson_error_t error;
mongoc_cursor_t *cursor;
- cursor = mongoc_collection_find(self, MONGOC_QUERY_NONE, 0, 0, 0, query, NULL, NULL);
-
+ cursor = mongoc_collection_find(self, MONGOC_QUERY_NONE, skip, limit, 0, query, NULL, NULL);
if (mongoc_cursor_error(cursor, &error)) {
NativeMongoCollection_set_mongoc_error(self, &error);
return null_NativeMongoCursor();
}
-
return NativeMongoCursor_as_nullable(cursor);
`}
# Wrapper for `mongoc_cursor_current()`.
#
# Fetches the cursors current document or NULL if there has been an error.
- fun current: NativeBSON `{ return (bson_t*) mongoc_cursor_current(self); `}
+ fun current: NativeBSON `{
+ // As said in documentation, BSON objects should not be freed manually.
+ bson_t* bson = (bson_t*) mongoc_cursor_current(self);
+ // Copy BSON so we can let the GC free it automatically.
+ return bson_copy(bson);
+ `}
# Wrapper for `mongoc_cursor_next()`.
#
return mongoc_cursor_next(self, &doc);
`}
- # Wrapper for `mongoc_cursor_more()`.
- #
- # This function shall indicate if there is more data to be read from the cursor.
- fun more: Bool `{ return mongoc_cursor_more(self); `}
-
# Wrapper for `mongoc_cursor_destroy()`.
#
# This instance should not be used beyond this point!