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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
commit | a175314c3e5827eb193872241446f2f8f5c9d33c (patch) | |
tree | cd3d60ca99ae00829c52a6ca79150a5b6e62528b /sql/wsrep_server_state.h | |
parent | Initial commit. (diff) | |
download | mariadb-10.5-upstream/1%10.5.12.tar.xz mariadb-10.5-upstream/1%10.5.12.zip |
Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | sql/wsrep_server_state.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/sql/wsrep_server_state.h b/sql/wsrep_server_state.h new file mode 100644 index 00000000..1ef93730 --- /dev/null +++ b/sql/wsrep_server_state.h @@ -0,0 +1,74 @@ +/* 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_SERVER_STATE_H +#define WSREP_SERVER_STATE_H + +/* wsrep-lib */ +#include "wsrep/server_state.hpp" +#include "wsrep/provider.hpp" + +/* implementation */ +#include "wsrep_server_service.h" +#include "wsrep_mutex.h" +#include "wsrep_condition_variable.h" + +class Wsrep_server_state : public wsrep::server_state +{ +public: + static void init_once(const std::string& name, + const std::string& incoming_address, + const std::string& address, + const std::string& working_dir, + const wsrep::gtid& initial_position, + int max_protocol_version); + static void destroy(); + + static Wsrep_server_state& instance() + { + return *m_instance; + } + + static bool is_inited() + { + return (m_instance != NULL); + } + + static wsrep::provider& get_provider() + { + return instance().provider(); + } + + static bool has_capability(int capability) + { + return (get_provider().capabilities() & capability); + } + +private: + Wsrep_server_state(const std::string& name, + const std::string& incoming_address, + const std::string& address, + const std::string& working_dir, + const wsrep::gtid& initial_position, + int max_protocol_version); + ~Wsrep_server_state(); + Wsrep_mutex m_mutex; + Wsrep_condition_variable m_cond; + Wsrep_server_service m_service; + static Wsrep_server_state* m_instance; + +}; + +#endif // WSREP_SERVER_STATE_H |