func_export.c File Reference

Set variables and functions on other channels. More...

#include "asterisk.h"
#include "asterisk/module.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/utils.h"
#include "asterisk/app.h"
#include "asterisk/stringfields.h"

Include dependency graph for func_export.c:

Go to the source code of this file.

Functions
	AST_MODULE_INFO_STANDARD_EXTENDED (ASTERISK_GPL_KEY, "Set variables and functions on other channels")
static int	func_export_write (struct ast_channel *chan, const char *function, char *data, const char *value)
static int	load_module (void)
static int	unload_module (void)

Variables
static struct ast_custom_function	export_function

Detailed Description

Set variables and functions on other channels.

Author

Naveen Albert aster.nosp@m.isk@.nosp@m.phrea.nosp@m.knet.nosp@m..org

Definition in file func_export.c.

Function Documentation

AST_MODULE_INFO_STANDARD_EXTENDED()

AST_MODULE_INFO_STANDARD_EXTENDED	(	ASTERISK_GPL_KEY	,
		"Set variables and functions on other channels"
	)

func_export_write()

static int func_export_write ( struct ast_channel *  chan, const char *  function, char *  data, const char *  value  )

static

Definition at line 69 of file func_export.c.

{
    struct ast_channel *ochan;
 
    AST_DECLARE_APP_ARGS(args,
        AST_APP_ARG(channel);
        AST_APP_ARG(var);
    );
    AST_STANDARD_APP_ARGS(args, data);
 
    if (!args.channel) {
        ast_log(LOG_WARNING, "No channel was provided to %s function.\n", function);
        return -1;
    }
    if (!args.var) {
        ast_log(LOG_WARNING, "No variable name was provided to %s function.\n", function);
        return -1;
    }
    ochan = ast_channel_get_by_name(args.channel);
    if (!ochan) {
        ast_log(LOG_WARNING, "Channel '%s' not found! '%s' not set.\n", args.channel, args.var);
        return -1;
    }
 
    pbx_builtin_setvar_helper(ochan, args.var, value);
    ast_channel_unref(ochan);
    return 0;
}

References args, AST_APP_ARG, ast_channel_get_by_name(), ast_channel_unref, AST_DECLARE_APP_ARGS, ast_log, AST_STANDARD_APP_ARGS, ast_channel::data, LOG_WARNING, pbx_builtin_setvar_helper(), value, and var.

load_module()

static int load_module ( void  )

static

Definition at line 108 of file func_export.c.

{
    return ast_custom_function_register(&export_function);
}

References ast_custom_function_register, and export_function.

unload_module()

static int unload_module ( void  )

static

Definition at line 103 of file func_export.c.

{
    return ast_custom_function_unregister(&export_function);
}

References ast_custom_function_unregister(), and export_function.

Variable Documentation

export_function

struct ast_custom_function export_function

static

Initial value:

= {
    .name = "EXPORT",
    .write = func_export_write,
}

Definition at line 98 of file func_export.c.

Referenced by load_module(), and unload_module().