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Diffstat (limited to 'src/server/shared/Database/MySQLThreading.h')
| -rw-r--r-- | src/server/shared/Database/MySQLThreading.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/server/shared/Database/MySQLThreading.h b/src/server/shared/Database/MySQLThreading.h new file mode 100644 index 0000000000..b31f693c91 --- /dev/null +++ b/src/server/shared/Database/MySQLThreading.h @@ -0,0 +1,62 @@ +/* + * Copyright (C) + * + * 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; either version 2 of the License, or (at your + * option) any later version. + * + * 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, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _MYSQLTHREADING_H +#define _MYSQLTHREADING_H + +#include "Log.h" + +class MySQL +{ + public: + /*! Create a thread on the MySQL server to mirrior the calling thread, + initializes thread-specific variables and allows thread-specific + operations without concurrence from other threads. + This should only be called if multiple core threads are running + on the same MySQL connection. Seperate MySQL connections implicitly + create a mirror thread. + */ + static void Thread_Init() + { + mysql_thread_init(); + sLog->outSQLDriver("Core thread with ID [" UI64FMTD"] initializing MySQL thread.", + (uint64)ACE_Based::Thread::currentId()); + } + + /*! Shuts down MySQL thread and frees resources, should only be called + when we terminate. MySQL threads and connections are not configurable + during runtime. + */ + static void Thread_End() + { + mysql_thread_end(); + sLog->outSQLDriver("Core thread with ID [" UI64FMTD"] shutting down MySQL thread.", + (uint64)ACE_Based::Thread::currentId()); + } + + static void Library_Init() + { + mysql_library_init(-1, NULL, NULL); + } + + static void Library_End() + { + mysql_library_end(); + } +}; + +#endif
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