mirror of
https://github.com/MariaDB/server.git
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62 lines
1.6 KiB
C++
62 lines
1.6 KiB
C++
/* Copyright (C) 2003-2006 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#ifndef INCLUDES_MYSQL_INSTANCE_MANAGER_LISTENER_H
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#define INCLUDES_MYSQL_INSTANCE_MANAGER_LISTENER_H
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#include "thread_registry.h"
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#if defined(__GNUC__) && defined(USE_PRAGMA_INTERFACE)
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#pragma interface
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#endif
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class Thread_registry;
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class User_map;
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/**
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Listener - a thread listening on sockets and spawning
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connection threads.
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*/
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class Listener: public Thread
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{
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public:
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Listener(Thread_registry *thread_registry_arg, User_map *user_map_arg);
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protected:
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virtual void run();
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private:
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static const int LISTEN_BACK_LOG_SIZE;
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private:
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Thread_info thread_info;
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Thread_registry *thread_registry;
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User_map *user_map;
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ulong total_connection_count;
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int sockets[2];
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int num_sockets;
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fd_set read_fds;
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private:
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void handle_new_mysql_connection(struct st_vio *vio);
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int create_tcp_socket();
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int create_unix_socket(struct sockaddr_un &unix_socket_address);
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};
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#endif // INCLUDES_MYSQL_INSTANCE_MANAGER_LISTENER_H
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