Asterisk - The Open Source Telephony Project GIT-master-0bf3178
conf_state_single.c
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1/*
2 * Asterisk -- An open source telephony toolkit.
3 *
4 * Copyright (C) 2012, Terry Wilson
5 *
6 * Terry Wilson <twilson@digium.com>
7 *
8 * See http://www.asterisk.org for more information about
9 * the Asterisk project. Please do not directly contact
10 * any of the maintainers of this project for assistance;
11 * the project provides a web site, mailing lists and IRC
12 * channels for your use.
13 *
14 * This program is free software, distributed under the terms of
15 * the GNU General Public License Version 2. See the LICENSE file
16 * at the top of the source tree.
17 */
18
19/*! \file
20 *
21 * \brief Confbridge state handling for the SINGLE state
22 *
23 * \author\verbatim Terry Wilson <twilson@digium.com> \endverbatim
24 *
25 * \ingroup applications
26 */
27
28/*** MODULEINFO
29 <support_level>core</support_level>
30 ***/
31
32#include "include/confbridge.h"
33#include "include/conf_state.h"
34
35static void join_unmarked(struct confbridge_user *user);
36static void join_marked(struct confbridge_user *user);
37static void leave_unmarked(struct confbridge_user *user);
38static void transition_to_single(struct confbridge_user *user);
39
41 .name = "SINGLE",
42 .join_unmarked = join_unmarked,
43 .join_waitmarked = conf_default_join_waitmarked,
44 .join_marked = join_marked,
45 .leave_unmarked = leave_unmarked,
46 .leave_waitmarked = conf_default_leave_waitmarked,
47 .entry = transition_to_single,
48};
50
52{
53 conf_add_user_active(user->conference, user);
56
58}
59
60static void join_marked(struct confbridge_user *user)
61{
62 conf_add_user_marked(user->conference, user);
65
67}
68
70{
71 conf_remove_user_active(user->conference, user);
72 if (user->playing_moh) {
74 }
75
76 if (user->conference->waitingusers) {
78 } else {
80 }
81}
82
84{
85 conf_mute_only_active(user->conference);
86}
void conf_moh_stop(struct confbridge_user *user)
Stop MOH for the conference user.
void conf_add_user_active(struct confbridge_conference *conference, struct confbridge_user *user)
Add a conference bridge user as an unmarked active user of the conference.
void conf_add_user_marked(struct confbridge_conference *conference, struct confbridge_user *user)
Add a conference bridge user as a marked active user of the conference.
void conf_update_user_mute(struct confbridge_user *user)
Update the actual mute status of the user and set it on the bridge.
void conf_mute_only_active(struct confbridge_conference *conference)
Attempt to mute/play MOH to the only user in the conference if they require it.
void conf_remove_user_active(struct confbridge_conference *conference, struct confbridge_user *user)
Remove a conference bridge user from the unmarked active conference users in the conference.
void conf_handle_second_active(struct confbridge_conference *conference)
Handle when a conference moves to having more than one active participant.
void conf_default_leave_waitmarked(struct confbridge_user *user)
Logic to execute every time a waitmarked user leaves an unmarked conference.
Definition: conf_state.c:69
void conf_change_state(struct confbridge_user *user, struct confbridge_state *newstate)
Execute conference state transition because of a user action.
Definition: conf_state.c:77
void conf_default_join_waitmarked(struct confbridge_user *user)
Logic to execute every time a waitmarked user joins an unmarked conference.
Definition: conf_state.c:62
Confbridge state handling.
struct confbridge_state * CONF_STATE_EMPTY
Conference state with no active or waiting users.
struct confbridge_state * CONF_STATE_INACTIVE
Conference state with only waiting users.
struct confbridge_state * CONF_STATE_MULTI
Conference state with multiple active users, but no marked users.
struct confbridge_state * CONF_STATE_MULTI_MARKED
Conference state with multiple active users and at least one marked user.
static void leave_unmarked(struct confbridge_user *user)
struct confbridge_state STATE_SINGLE
static void transition_to_single(struct confbridge_user *user)
static void join_unmarked(struct confbridge_user *user)
static void join_marked(struct confbridge_user *user)
struct confbridge_state * CONF_STATE_SINGLE
Conference state with only a single unmarked active user.
A conference state object to hold the various state callback functions.
Definition: conf_state.h:45
const char * name
Definition: conf_state.h:46
The structure that represents a conference bridge user.
Definition: confbridge.h:273
structure to hold users read from users.conf