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971.3.48
by Eric Day
New Listen interface about done, not quite compiling yet, but need a backup. |
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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*
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* Copyright (C) 2008 Sun Microsystems
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*
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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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*
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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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*
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef DRIZZLED_LISTEN_H
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#define DRIZZLED_LISTEN_H
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#include <drizzled/plugin/listen.h> |
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#include <drizzled/plugin/protocol.h> |
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/**
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* Class to handle all Listen plugin objects.
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*/
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class ListenHandler |
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{
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private: |
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971.3.51
by Eric Day
Finished up new Listen plugin interface. |
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std::vector<const Listen *> listen_list; |
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std::vector<const Listen *> listen_fd_list; |
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971.3.48
by Eric Day
New Listen interface about done, not quite compiling yet, but need a backup. |
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struct pollfd *fd_list; |
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uint32_t fd_count; |
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int wakeup_pipe[2]; |
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public: |
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ListenHandler(); |
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~ListenHandler(); |
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/**
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* Add a new Listen object to the list of listeners we manage.
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*/
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971.3.51
by Eric Day
Finished up new Listen plugin interface. |
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void addListen(const Listen &listen_obj); |
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971.3.48
by Eric Day
New Listen interface about done, not quite compiling yet, but need a backup. |
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/**
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* Remove a Listen object from the list of listeners we manage.
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*/
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971.3.51
by Eric Day
Finished up new Listen plugin interface. |
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void removeListen(const Listen &listen_obj); |
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971.3.48
by Eric Day
New Listen interface about done, not quite compiling yet, but need a backup. |
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/**
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* Bind to all configured listener interfaces.
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*/
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bool bindAll(const char *host, uint32_t bind_timeout); |
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/**
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* Accept a new connection (Protocol object) on one of the configured
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* listener interfaces.
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*/
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971.3.53
by Eric Day
Cleaned up error messages and a few other things from Jay's review. |
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Protocol *getProtocol(void) const; |
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971.3.48
by Eric Day
New Listen interface about done, not quite compiling yet, but need a backup. |
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971.3.51
by Eric Day
Finished up new Listen plugin interface. |
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/**
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* Some internal functions drizzled require a temporary Protocol object to
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* create a valid session object, this just returns an instance of the first
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* protocol object.
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*/
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971.3.52
by Eric Day
Fixed a few thinks Padraig pointed out. |
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Protocol *getTmpProtocol(void) const; |
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971.3.49
by Eric Day
Listen plugin working now, still some cleanup left. |
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971.3.48
by Eric Day
New Listen interface about done, not quite compiling yet, but need a backup. |
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/**
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* Wakeup the listen loop from another thread.
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*/
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void wakeup(void); |
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};
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971.3.51
by Eric Day
Finished up new Listen plugin interface. |
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/* Functions required by plugin_registry. */
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void add_listen(const Listen &listen_obj); |
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void remove_listen(const Listen &listen_obj); |
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/* Convenience function for signal handlers. */
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971.3.48
by Eric Day
New Listen interface about done, not quite compiling yet, but need a backup. |
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void listen_abort(void); |
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#endif /* DRIZZLED_LISTEN_H */ |