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Diffstat (limited to 'wsrep-lib/src/wsrep_provider_v26.hpp')
-rw-r--r-- | wsrep-lib/src/wsrep_provider_v26.hpp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/wsrep-lib/src/wsrep_provider_v26.hpp b/wsrep-lib/src/wsrep_provider_v26.hpp new file mode 100644 index 00000000..608b7c9b --- /dev/null +++ b/wsrep-lib/src/wsrep_provider_v26.hpp @@ -0,0 +1,116 @@ +/* + * Copyright (C) 2018 Codership Oy <info@codership.com> + * + * This file is part of wsrep-lib. + * + * Wsrep-lib 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, either version 2 of the License, or + * (at your option) any later version. + * + * Wsrep-lib 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 wsrep-lib. If not, see <https://www.gnu.org/licenses/>. + */ + +#ifndef WSREP_WSREP_PROVIDER_V26_HPP +#define WSREP_WSREP_PROVIDER_V26_HPP + +#include "wsrep/provider.hpp" + +struct wsrep_st; + +namespace wsrep +{ + class thread_service; + class wsrep_provider_v26 : public wsrep::provider + { + public: + void init_services(const wsrep::provider::services& services); + void deinit_services(); + wsrep_provider_v26(wsrep::server_state&, const std::string&, + const std::string&, + const wsrep::provider::services& services); + ~wsrep_provider_v26() WSREP_OVERRIDE; + enum wsrep::provider::status + connect(const std::string&, const std::string&, const std::string&, + bool) WSREP_OVERRIDE; + int disconnect() WSREP_OVERRIDE; + int capabilities() const WSREP_OVERRIDE; + + int desync() WSREP_OVERRIDE; + int resync() WSREP_OVERRIDE; + wsrep::seqno pause() WSREP_OVERRIDE; + int resume() WSREP_OVERRIDE; + + enum wsrep::provider::status + run_applier(wsrep::high_priority_service*) WSREP_OVERRIDE; + int start_transaction(wsrep::ws_handle&) WSREP_OVERRIDE { return 0; } + enum wsrep::provider::status + assign_read_view(wsrep::ws_handle&, const wsrep::gtid*) WSREP_OVERRIDE; + int append_key(wsrep::ws_handle&, const wsrep::key&) WSREP_OVERRIDE; + enum wsrep::provider::status + append_data(wsrep::ws_handle&, const wsrep::const_buffer&) + WSREP_OVERRIDE; + enum wsrep::provider::status + certify(wsrep::client_id, wsrep::ws_handle&, + int, + wsrep::ws_meta&) WSREP_OVERRIDE; + enum wsrep::provider::status + bf_abort(wsrep::seqno, + wsrep::transaction_id, + wsrep::seqno&) WSREP_OVERRIDE; + enum wsrep::provider::status + rollback(const wsrep::transaction_id) WSREP_OVERRIDE; + enum wsrep::provider::status + commit_order_enter(const wsrep::ws_handle&, + const wsrep::ws_meta&) WSREP_OVERRIDE; + int commit_order_leave(const wsrep::ws_handle&, + const wsrep::ws_meta&, + const wsrep::mutable_buffer&) WSREP_OVERRIDE; + int release(wsrep::ws_handle&) WSREP_OVERRIDE; + enum wsrep::provider::status replay(const wsrep::ws_handle&, + wsrep::high_priority_service*) + WSREP_OVERRIDE; + enum wsrep::provider::status enter_toi(wsrep::client_id, + const wsrep::key_array&, + const wsrep::const_buffer&, + wsrep::ws_meta&, + int) + WSREP_OVERRIDE; + enum wsrep::provider::status leave_toi(wsrep::client_id, + const wsrep::mutable_buffer&) + WSREP_OVERRIDE; + std::pair<wsrep::gtid, enum wsrep::provider::status> + causal_read(int) const WSREP_OVERRIDE; + enum wsrep::provider::status wait_for_gtid(const wsrep::gtid&, int) + const WSREP_OVERRIDE; + wsrep::gtid last_committed_gtid() const WSREP_OVERRIDE; + enum wsrep::provider::status sst_sent(const wsrep::gtid&, int) + WSREP_OVERRIDE; + enum wsrep::provider::status sst_received(const wsrep::gtid& gtid, int) + WSREP_OVERRIDE; + enum wsrep::provider::status enc_set_key(const wsrep::const_buffer& key) + WSREP_OVERRIDE; + std::vector<status_variable> status() const WSREP_OVERRIDE; + void reset_status() WSREP_OVERRIDE; + std::string options() const WSREP_OVERRIDE; + enum wsrep::provider::status options(const std::string&) WSREP_OVERRIDE; + std::string name() const WSREP_OVERRIDE; + std::string version() const WSREP_OVERRIDE; + std::string vendor() const WSREP_OVERRIDE; + void* native() const WSREP_OVERRIDE; + private: + wsrep_provider_v26(const wsrep_provider_v26&); + wsrep_provider_v26& operator=(const wsrep_provider_v26); + struct wsrep_st* wsrep_; + services services_enabled_; + }; +} + + +#endif // WSREP_WSREP_PROVIDER_V26_HPP |