Mon Mar 12 2012 21:25:15

Asterisk developer's documentation


app_skel.c File Reference

Skeleton application. More...

#include "asterisk.h"
#include "asterisk/file.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "asterisk/lock.h"
#include "asterisk/app.h"
Include dependency graph for app_skel.c:

Go to the source code of this file.

Enumerations

enum  option_args { OPTION_ARG_B = 0, OPTION_ARG_C = 1, OPTION_ARG_ARRAY_SIZE = 2 }
enum  option_flags {
  OPTION_A = (1 << 0), OPTION_B = (1 << 1), OPTION_C = (1 << 2), OPTION_WAIT = (1 << 0),
  OPTION_PATTERNS_DISABLED = (1 << 0)
}

Functions

static void __reg_module (void)
static void __unreg_module (void)
static int app_exec (struct ast_channel *chan, const char *data)
static int load_module (void)
static int unload_module (void)

Variables

static struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Skeleton (sample) Application" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, }
static char * app = "Skel"
static struct ast_app_option app_opts [128] = { [ 'a' ] = { .flag = OPTION_A }, [ 'b' ] = { .flag = OPTION_B , .arg_index = OPTION_ARG_B + 1 }, [ 'c' ] = { .flag = OPTION_C , .arg_index = OPTION_ARG_C + 1 },}
static struct ast_module_infoast_module_info = &__mod_info

Detailed Description

Skeleton application.

Author:
<Your Name Here> <<Your Email Here>> 

This is a skeleton for development of an Asterisk application

Definition in file app_skel.c.


Enumeration Type Documentation

Enumerator:
OPTION_ARG_B 
OPTION_ARG_C 
OPTION_ARG_ARRAY_SIZE 

Definition at line 84 of file app_skel.c.

                 {
   OPTION_ARG_B = 0,
   OPTION_ARG_C = 1,
   /* This *must* be the last value in this enum! */
   OPTION_ARG_ARRAY_SIZE = 2,
};
Enumerator:
OPTION_A 
OPTION_B 
OPTION_C 
OPTION_WAIT 
OPTION_PATTERNS_DISABLED 

Definition at line 78 of file app_skel.c.

                  {
   OPTION_A = (1 << 0),
   OPTION_B = (1 << 1),
   OPTION_C = (1 << 2),
};

Function Documentation

static void __reg_module ( void  ) [static]

Definition at line 154 of file app_skel.c.

static void __unreg_module ( void  ) [static]

Definition at line 154 of file app_skel.c.

static int app_exec ( struct ast_channel chan,
const char *  data 
) [static]

Definition at line 98 of file app_skel.c.

References app_opts, args, AST_APP_ARG, ast_app_parse_options(), AST_DECLARE_APP_ARGS, ast_log(), AST_STANDARD_APP_ARGS, ast_strdupa, ast_strlen_zero(), ast_test_flag, dummy(), LOG_NOTICE, LOG_WARNING, OPTION_A, OPTION_ARG_ARRAY_SIZE, OPTION_ARG_B, OPTION_ARG_C, OPTION_B, OPTION_C, and parse().

Referenced by load_module().

{
   int res = 0;
   struct ast_flags flags;
   char *parse, *opts[OPTION_ARG_ARRAY_SIZE];
   AST_DECLARE_APP_ARGS(args,
      AST_APP_ARG(dummy);
      AST_APP_ARG(options);
   );

   if (ast_strlen_zero(data)) {
      ast_log(LOG_WARNING, "%s requires an argument (dummy[,options])\n", app);
      return -1;
   }

   /* Do our thing here */

   /* We need to make a copy of the input string if we are going to modify it! */
   parse = ast_strdupa(data);

   AST_STANDARD_APP_ARGS(args, parse);

   if (args.argc == 2) {
      ast_app_parse_options(app_opts, &flags, opts, args.options);
   }

   if (!ast_strlen_zero(args.dummy)) {
      ast_log(LOG_NOTICE, "Dummy value is : %s\n", args.dummy);
   }

   if (ast_test_flag(&flags, OPTION_A)) {
      ast_log(LOG_NOTICE, "Option A is set\n");
   }

   if (ast_test_flag(&flags, OPTION_B)) {
      ast_log(LOG_NOTICE, "Option B is set with : %s\n", opts[OPTION_ARG_B] ? opts[OPTION_ARG_B] : "<unspecified>");
   }

   if (ast_test_flag(&flags, OPTION_C)) {
      ast_log(LOG_NOTICE, "Option C is set with : %s\n", opts[OPTION_ARG_C] ? opts[OPTION_ARG_C] : "<unspecified>");
   }

   return res;
}
static int unload_module ( void  ) [static]

Definition at line 143 of file app_skel.c.

References ast_unregister_application().


Variable Documentation

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Skeleton (sample) Application" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, } [static]

Definition at line 154 of file app_skel.c.

char* app = "Skel" [static]

Definition at line 76 of file app_skel.c.

struct ast_app_option app_opts[128] = { [ 'a' ] = { .flag = OPTION_A }, [ 'b' ] = { .flag = OPTION_B , .arg_index = OPTION_ARG_B + 1 }, [ 'c' ] = { .flag = OPTION_C , .arg_index = OPTION_ARG_C + 1 },} [static]

Definition at line 95 of file app_skel.c.

Referenced by app_exec().

Definition at line 154 of file app_skel.c.