C++ (Cpp) _mongoc_cursor_cursorid_refresh_from_command Beispiele

Beispiel #1

Datei: mongoc-cursor-cursorid.c Projekt: christopherjwang/mongo-c-driver

static bool
_mongoc_cursor_cursorid_get_more (mongoc_cursor_t *cursor)
{
   mongoc_cursor_cursorid_t *cid;
   mongoc_server_stream_t *server_stream;
   bson_t command;
   bool ret;

   ENTRY;

   cid = (mongoc_cursor_cursorid_t *)cursor->iface_data;
   BSON_ASSERT (cid);

   server_stream = _mongoc_cursor_fetch_stream (cursor);

   if (!server_stream) {
      RETURN (false);
   }

   if (_use_find_command (cursor, server_stream)) {
      if (!_mongoc_cursor_prepare_getmore_command (cursor, &command)) {
         mongoc_server_stream_cleanup (server_stream);
         RETURN (false);
      }

      ret = _mongoc_cursor_cursorid_refresh_from_command (cursor, &command);
      bson_destroy (&command);
   } else {
      ret = _mongoc_cursor_op_getmore (cursor, server_stream);
      cid->in_reader = ret;
   }

   mongoc_server_stream_cleanup (server_stream);
   RETURN (ret);
}

Beispiel #2

Datei: mongoc-cursor-cursorid.c Projekt: mldbai/mongo-c-driver

bool
_mongoc_cursor_cursorid_prime (mongoc_cursor_t *cursor)
{
   cursor->sent = true;
   cursor->operation_id = ++cursor->client->cluster.operation_id;
   return _mongoc_cursor_cursorid_refresh_from_command (cursor, &cursor->query);
}