ast_app_stack_funcs Struct Reference

Stack applications callback functions. More...

#include <app.h>

Data Fields
const char *(*	expand_sub_args )(struct ast_channel *chan, const char *args)
	Add missing context/exten to Gosub application argument string.
void *	module
int(*	run_sub )(struct ast_channel *chan, const char *args, int ignore_hangup)
	Callback for the routine to run a subroutine on a channel.

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Detailed Description

Stack applications callback functions.

Definition at line 188 of file app.h.

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Field Documentation

const char*(* expand_sub_args)(struct ast_channel *chan, const char *args)

Add missing context/exten to Gosub application argument string.

Parameters:

chan	Channel to obtain context/exten.
args	Gosub application argument string.

Fills in the optional context and exten from the given channel.

Return values:

New-args	Gosub argument string on success. Must be freed.
NULL	on error.

Definition at line 221 of file app.h.

Referenced by ast_app_expand_sub_args().

void* module

Module reference pointer so the module will stick around while a callback is active.

Definition at line 193 of file app.h.

Referenced by ast_app_exec_sub(), ast_app_expand_sub_args(), and load_module().

int(* run_sub)(struct ast_channel *chan, const char *args, int ignore_hangup)

Callback for the routine to run a subroutine on a channel.

Note:

Absolutely _NO_ channel locks should be held before calling this function.

Parameters:

chan	Channel to execute subroutine on.
args	Gosub application argument string.
ignore_hangup	TRUE if a hangup does not stop execution of the routine.

Return values:

0	success
-1	on error

Definition at line 207 of file app.h.

Referenced by ast_app_exec_sub(), and load_module().

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The documentation for this struct was generated from the following file:

• app.h