conf_state.c File Reference

Confbridge state handling. More...

#include "asterisk.h"
#include "asterisk/logger.h"
#include "asterisk/test.h"
#include "include/conf_state.h"
#include "include/confbridge.h"

Include dependency graph for conf_state.c:

Go to the source code of this file.

Functions
void	conf_change_state (struct confbridge_user *user, struct confbridge_state *newstate)
	Execute conference state transition because of a user action. More...
void	conf_default_join_waitmarked (struct confbridge_user *user)
	Logic to execute every time a waitmarked user joins an unmarked conference. More...
void	conf_default_leave_waitmarked (struct confbridge_user *user)
	Logic to execute every time a waitmarked user leaves an unmarked conference. More...
void	conf_invalid_event_fn (struct confbridge_user *user)
	A handler for join/leave events that are invalid in a particular state. More...
static void	conf_mute_moh_inactive_waitmarked (struct confbridge_user *user)

Detailed Description

Confbridge state handling.

Author

Terry Wilson <twilson@digium.com> 

This file contains functions that are used from multiple conf_state files for handling stage change behavior.

Definition in file conf_state.c.

Function Documentation

conf_change_state()

void conf_change_state	(	struct confbridge_user *	user,
		struct confbridge_state *	newstate
	)

Execute conference state transition because of a user action.

Parameters

user	The user that joined/left
newstate	The state to transition to

Definition at line 77 of file conf_state.c.

{
    ast_debug(1, "Changing conference '%s' state from %s to %s\n", user->conference->name, user->conference->state->name, newstate->name);
    ast_test_suite_event_notify("CONF_CHANGE_STATE", "Conference: %s\r\nOldState: %s\r\nNewState: %s\r\n",
            user->conference->name,
            user->conference->state->name,
            newstate->name);
    if (user->conference->state->exit) {
        user->conference->state->exit(user);
    }
    user->conference->state = newstate;
    if (user->conference->state->entry) {
        user->conference->state->entry(user);
    }
}

References ast_debug, ast_test_suite_event_notify, and confbridge_state::name.

Referenced by join_active(), join_marked(), join_unmarked(), join_waitmarked(), leave_active(), leave_marked(), leave_unmarked(), and leave_waitmarked().

conf_default_join_waitmarked()

void conf_default_join_waitmarked

(

struct confbridge_user *

user

)

Logic to execute every time a waitmarked user joins an unmarked conference.

Definition at line 62 of file conf_state.c.

{
    conf_add_user_waiting(user->conference, user);
    conf_mute_moh_inactive_waitmarked(user);
    conf_add_post_join_action(user, conf_handle_inactive_waitmarked);
}

References conf_add_post_join_action(), conf_add_user_waiting(), conf_handle_inactive_waitmarked(), and conf_mute_moh_inactive_waitmarked().

Referenced by join_waitmarked().

conf_default_leave_waitmarked()

void conf_default_leave_waitmarked

(

struct confbridge_user *

user

)

Logic to execute every time a waitmarked user leaves an unmarked conference.

Definition at line 69 of file conf_state.c.

{
    conf_remove_user_waiting(user->conference, user);
    if (user->playing_moh) {
        conf_moh_stop(user);
    }
}

References conf_moh_stop(), and conf_remove_user_waiting().

Referenced by leave_waitmarked().

conf_invalid_event_fn()

void conf_invalid_event_fn

(

struct confbridge_user *

user

)

A handler for join/leave events that are invalid in a particular state.

Definition at line 42 of file conf_state.c.

{
    ast_log(LOG_ERROR, "Invalid event for confbridge user '%s'\n", user->u_profile.name);
}

References ast_log, and LOG_ERROR.

Referenced by handle_conf_user_join(), and handle_conf_user_leave().

conf_mute_moh_inactive_waitmarked()

static void conf_mute_moh_inactive_waitmarked ( struct confbridge_user *  user )

static

Definition at line 53 of file conf_state.c.

{
    /* Start music on hold if needed */
    if (ast_test_flag(&user->u_profile, USER_OPT_MUSICONHOLD)) {
        conf_moh_start(user);
    }
    conf_update_user_mute(user);
}

References ast_test_flag, conf_moh_start(), conf_update_user_mute(), and USER_OPT_MUSICONHOLD.

Referenced by conf_default_join_waitmarked().