Module: Dial plan functions

Functions support the dialplan. They do not change any property of a channel or touch a channel in any way. More...

Files
file	app_dtmfstore.c
	Technology independent asynchronous DTMF collection.
file	cli_commands.c
	PJSIP channel CLI functions.
file	dialplan_functions.c
	PJSIP channel dialplan functions.
file	func_aes.c
	AES encryption/decryption dialplan functions.
file	func_base64.c
	Use the base64 as functions.
file	func_blacklist.c
	Function to lookup the callerid number, and see if it is blacklisted.
file	func_callerid.c
	Party ID related dialplan functions (Caller-ID, Connected-line, Redirecting)
file	func_cdr.c
	Call Detail Record related dialplan functions.
file	func_channel.c
	Channel info dialplan functions.
file	func_config.c
	A function to retrieve variables from an Asterisk configuration file.
file	func_curl.c
	Curl - Load a URL.
file	func_cut.c
	CUT function.
file	func_db.c
	Functions for interaction with the Asterisk database.
file	func_devstate.c
	Manually controlled blinky lights.
file	func_dialgroup.c
	Dial group dialplan function.
file	func_dialplan.c
	Dialplan group functions check if a dialplan entry exists.
file	func_enum.c
	ENUM Functions.
file	func_env.c
	Environment related dialplan functions.
file	func_evalexten.c
	Dialplan extension evaluation function.
file	func_export.c
	Set variables and functions on other channels.
file	func_extstate.c
	Get the state of a hinted extension for dialplan control.
file	func_frame_drop.c
	Function that drops specified frames from channels.
file	func_frame_trace.c
	Trace internal ast_frames on a channel.
file	func_global.c
	Global variable dialplan functions.
file	func_groupcount.c
	Channel group related dialplan functions.
file	func_hangupcause.c
	Functions related to retreiving per-channel hangupcause information.
file	func_holdintercept.c
	Function that intercepts HOLD frames from channels and raises events.
file	func_iconv.c
	Charset conversions.
file	func_jitterbuffer.c
	Put a jitterbuffer on the read side of a channel.
file	func_json.c
	JSON parsing function.
file	func_lock.c
	Dialplan mutexes.
file	func_logic.c
	Conditional logic dialplan functions.
file	func_math.c
	Math related dialplan function.
file	func_md5.c
	MD5 digest related dialplan functions.
file	func_module.c
	Simple module check function.
file	func_odbc.c
	ODBC lookups.
file	func_periodic_hook.c
	Periodic dialplan hooks.
file	func_pitchshift.c
	Pitch Shift Audio Effect.
file	func_pjsip_aor.c
	Get information about a PJSIP AOR.
file	func_pjsip_contact.c
	Get information about a PJSIP contact.
file	func_pjsip_endpoint.c
	Get information about a PJSIP endpoint.
file	func_presencestate.c
	Custom presence provider.
file	func_rand.c
	Generate Random Number.
file	func_realtime.c
	REALTIME dialplan function.
file	func_sayfiles.c
	Returns files played by Say applications.
file	func_scramble.c
	Frequency inverter.
file	func_sha1.c
	SHA1 digest related dialplan functions.
file	func_shell.c
file	func_sorcery.c
	Get a field from a sorcery object.
file	func_speex.c
	Noise reduction and automatic gain control (AGC)
file	func_sprintf.c
	String manipulation dialplan functions.
file	func_srv.c
	SRV Functions.
file	func_strings.c
	String manipulation dialplan functions.
file	func_sysinfo.c
file	func_talkdetect.c
	Function that raises events when talking is detected on a channel.
file	func_timeout.c
	Channel timeout related dialplan functions.
file	func_uri.c
	URI encoding / decoding.
file	func_uuid.c
	UUID dialplan function.
file	func_version.c
	Return the current Version strings.
file	func_vmcount.c
	VMCOUNT dialplan function.
file	func_volume.c
	Technology independent volume control.
file	res_mutestream.c
	MUTESTREAM audiohooks.

Functions
static int	testtime_write (struct ast_channel *chan, const char *cmd, char *var, const char *value)

Variables
static struct ast_custom_function	dundi_function

Detailed Description

Functions support the dialplan. They do not change any property of a channel or touch a channel in any way.

Asterisk Dial Plan Functions

See also

• Dial plan applications

Function Documentation

testtime_write()

static int testtime_write ( struct ast_channel *  chan, const char *  cmd, char *  var, const char *  value  )

static

Definition at line 8282 of file pbx.c.

{
    struct ast_tm tm;
    struct timeval tv;
    char *remainder, result[30], timezone[80];
 
    /* Turn off testing? */
    if (!pbx_checkcondition(value)) {
        pbx_builtin_setvar_helper(chan, "TESTTIME", NULL);
        return 0;
    }
 
    /* Parse specified time */
    if (!(remainder = ast_strptime(value, "%Y/%m/%d %H:%M:%S", &tm))) {
        return -1;
    }
    sscanf(remainder, "%79s", timezone);
    tv = ast_mktime(&tm, S_OR(timezone, NULL));
 
    snprintf(result, sizeof(result), "%ld", (long) tv.tv_sec);
    pbx_builtin_setvar_helper(chan, "__TESTTIME", result);
    return 0;
}

References ast_mktime(), ast_strptime(), NULL, pbx_builtin_setvar_helper(), pbx_checkcondition(), result, S_OR, and value.

Variable Documentation

dundi_function

struct ast_custom_function dundi_function

static

Initial value:

= {
    .name = "DUNDILOOKUP",
    .read = dundifunc_read,
}

DUNDILOOKUP

Definition at line 4201 of file pbx_dundi.c.

                                                   {
    .name = "DUNDILOOKUP",
    .read = dundifunc_read,
};

Referenced by load_module(), and unload_module().