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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2012, Terry Wilson
*
* Terry Wilson <twilson@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*
* Please follow coding guidelines
* http://svn.digium.com/view/asterisk/trunk/doc/CODING-GUIDELINES
*/
/*! \file
*
* \brief Confbridge state handling for the SINGLE state
*
* \author\verbatim Terry Wilson <twilson@digium.com> \endverbatim
*
* \ingroup applications
*/
/*** MODULEINFO
<support_level>core</support_level>
***/
#include "include/confbridge.h"
#include "include/conf_state.h"
static void join_unmarked(struct confbridge_user *user);
static void join_marked(struct confbridge_user *user);
static void leave_unmarked(struct confbridge_user *user);
static void transition_to_single(struct confbridge_user *user);
struct confbridge_state STATE_SINGLE = {
.name = "SINGLE",
.join_unmarked = join_unmarked,
.join_waitmarked = conf_default_join_waitmarked,
.join_marked = join_marked,
.leave_unmarked = leave_unmarked,
.leave_waitmarked = conf_default_leave_waitmarked,
.entry = transition_to_single,
};
struct confbridge_state *CONF_STATE_SINGLE = &STATE_SINGLE;
static void join_unmarked(struct confbridge_user *user)
{
conf_add_user_active(user->conference, user);
conf_handle_second_active(user->conference);
conf_update_user_mute(user);
conf_change_state(user, CONF_STATE_MULTI);
}
static void join_marked(struct confbridge_user *user)
{
conf_add_user_marked(user->conference, user);
conf_handle_second_active(user->conference);
conf_update_user_mute(user);
conf_change_state(user, CONF_STATE_MULTI_MARKED);
}
static void leave_unmarked(struct confbridge_user *user)
{
conf_remove_user_active(user->conference, user);
if (user->playing_moh) {
conf_moh_stop(user);
}
if (user->conference->waitingusers) {
conf_change_state(user, CONF_STATE_INACTIVE);
} else {
conf_change_state(user, CONF_STATE_EMPTY);
}
}
static void transition_to_single(struct confbridge_user *user)
{
conf_mute_only_active(user->conference);
}
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