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https://github.com/asterisk/asterisk.git
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87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
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/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2012, Terry Wilson
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*
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* Terry Wilson <twilson@digium.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*
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* Please follow coding guidelines
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* http://svn.digium.com/view/asterisk/trunk/doc/CODING-GUIDELINES
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*/
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/*! \file
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*
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* \brief Confbridge state handling for the EMPTY state
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*
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* \author\verbatim Terry Wilson <twilson@digium.com> \endverbatim
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*
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* \ingroup applications
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*/
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/*** MODULEINFO
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<support_level>core</support_level>
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***/
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#include "asterisk.h"
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#include "asterisk/devicestate.h"
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#include "include/confbridge.h"
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#include "include/conf_state.h"
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static void join_unmarked(struct conference_bridge_user *cbu);
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static void join_waitmarked(struct conference_bridge_user *cbu);
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static void join_marked(struct conference_bridge_user *cbu);
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static void transition_to_empty(struct conference_bridge_user *cbu);
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struct conference_state STATE_EMPTY = {
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.name = "EMPTY",
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.join_unmarked = join_unmarked,
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.join_waitmarked = join_waitmarked,
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.join_marked = join_marked,
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.entry = transition_to_empty,
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};
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struct conference_state *CONF_STATE_EMPTY = &STATE_EMPTY;
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static void join_unmarked(struct conference_bridge_user *cbu)
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{
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conf_add_user_active(cbu->conference_bridge, cbu);
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conf_handle_first_join(cbu->conference_bridge);
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conf_add_post_join_action(cbu, conf_handle_only_unmarked);
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conf_change_state(cbu, CONF_STATE_SINGLE);
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}
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static void join_waitmarked(struct conference_bridge_user *cbu)
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{
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conf_default_join_waitmarked(cbu);
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conf_handle_first_join(cbu->conference_bridge);
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conf_change_state(cbu, CONF_STATE_INACTIVE);
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}
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static void join_marked(struct conference_bridge_user *cbu)
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{
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conf_add_user_marked(cbu->conference_bridge, cbu);
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conf_handle_first_join(cbu->conference_bridge);
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conf_add_post_join_action(cbu, conf_handle_first_marked_common);
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conf_change_state(cbu, CONF_STATE_SINGLE_MARKED);
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}
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static void transition_to_empty(struct conference_bridge_user *cbu)
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{
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/* Set device state to "not in use" */
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ast_devstate_changed(AST_DEVICE_NOT_INUSE, "confbridge:%s", cbu->conference_bridge->name);
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conf_ended(cbu->conference_bridge);
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}
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