name : wsrep_storage_service.h /* Copyright 2018 Codership Oy <info@codership.com> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef WSREP_STORAGE_SERVICE_H #define WSREP_STORAGE_SERVICE_H #include "wsrep/storage_service.hpp" #include "wsrep/client_state.hpp" class THD; class Wsrep_server_service; class Wsrep_storage_service : public wsrep::storage_service, public wsrep::high_priority_context { public: Wsrep_storage_service(THD*); ~Wsrep_storage_service(); int start_transaction(const wsrep::ws_handle&) override; void adopt_transaction(const wsrep::transaction&) override; int append_fragment(const wsrep::id&, wsrep::transaction_id, int flags, const wsrep::const_buffer&, const wsrep::xid&) override; int update_fragment_meta(const wsrep::ws_meta&) override; int remove_fragments() override; int commit(const wsrep::ws_handle&, const wsrep::ws_meta&) override; int rollback(const wsrep::ws_handle&, const wsrep::ws_meta&) override; void store_globals() override; void reset_globals() override; private: friend class Wsrep_server_service; THD* m_thd; }; #endif /* WSREP_STORAGE_SERVICE_H */