app_zapateller.c File Reference

Playback the special information tone to get rid of telemarketers. More...

#include "asterisk.h"
#include "asterisk/lock.h"
#include "asterisk/file.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "asterisk/translate.h"
#include "asterisk/app.h"

Include dependency graph for app_zapateller.c:

Go to the source code of this file.

Functions
static void	__reg_module (void)
static void	__unreg_module (void)
static int	load_module (void)
static int	unload_module (void)
static int	zapateller_exec (struct ast_channel *chan, void *data)
Variables
static struct ast_module_info	__mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Block Telemarketers with Special Information Tone" , .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 = "0901e4e500243c855563a2d78b0c03e4" , .load = load_module, .unload = unload_module, }
static char *	app = "Zapateller"
static struct ast_module_info *	ast_module_info = &__mod_info

---

Detailed Description

Playback the special information tone to get rid of telemarketers.

Author:

Mark Spencer <markster@digium.com>

Definition in file app_zapateller.c.

---

Function Documentation

static void __reg_module

(

void

)

[static]

Definition at line 132 of file app_zapateller.c.

static void __unreg_module

(

void

)

[static]

Definition at line 132 of file app_zapateller.c.

static int load_module

(

void

)

[static]

Definition at line 127 of file app_zapateller.c.

References AST_MODULE_LOAD_FAILURE, AST_MODULE_LOAD_SUCCESS, ast_register_application_xml, and zapateller_exec().

{
   return ((ast_register_application_xml(app, zapateller_exec)) ? AST_MODULE_LOAD_FAILURE : AST_MODULE_LOAD_SUCCESS);
}

static int unload_module

(

void

)

[static]

Definition at line 122 of file app_zapateller.c.

References ast_unregister_application().

{
   return ast_unregister_application(app);
}

static int zapateller_exec	(	struct ast_channel *	chan,
		void *	data
	)			[static]

Definition at line 77 of file app_zapateller.c.

References ast_channel::_state, ast_answer(), AST_APP_ARG, AST_DECLARE_APP_ARGS, ast_safe_sleep(), AST_STANDARD_APP_ARGS, AST_STATE_UP, ast_stopstream(), ast_strlen_zero(), ast_tonepair(), ast_channel::cid, ast_callerid::cid_num, parse(), and pbx_builtin_setvar_helper().

Referenced by load_module().

{
   int res = 0;
   int i, answer = 0, nocallerid = 0;
   char *parse = ast_strdupa((char *)data);
   AST_DECLARE_APP_ARGS(args,
      AST_APP_ARG(options)[2];
   );

   AST_STANDARD_APP_ARGS(args, parse);

   for (i = 0; i < args.argc; i++) {
      if (!strcasecmp(args.options[i], "answer"))
         answer = 1;
      else if (!strcasecmp(args.options[i], "nocallerid"))
         nocallerid = 1;
   }

   pbx_builtin_setvar_helper(chan, "ZAPATELLERSTATUS", "NOTHING");
   ast_stopstream(chan);
   if (chan->_state != AST_STATE_UP) {
      if (answer) {
         res = ast_answer(chan);
         pbx_builtin_setvar_helper(chan, "ZAPATELLERSTATUS", "ANSWERED");
      }
      if (!res)
         res = ast_safe_sleep(chan, 500);
   }

   if (!ast_strlen_zero(chan->cid.cid_num) && nocallerid)
      return res;

   if (!res) 
      res = ast_tonepair(chan, 950, 0, 330, 0);
   if (!res) 
      res = ast_tonepair(chan, 1400, 0, 330, 0);
   if (!res) 
      res = ast_tonepair(chan, 1800, 0, 330, 0);
   if (!res) 
      res = ast_tonepair(chan, 0, 0, 1000, 0);
   
   pbx_builtin_setvar_helper(chan, "ZAPATELLERSTATUS", "ZAPPED");
   return res;
}

---

Variable Documentation

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Block Telemarketers with Special Information Tone" , .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 = "0901e4e500243c855563a2d78b0c03e4" , .load = load_module, .unload = unload_module, } [static]

Definition at line 132 of file app_zapateller.c.

char* app = "Zapateller" [static]

Definition at line 75 of file app_zapateller.c.

struct ast_module_info* ast_module_info = &__mod_info [static]

Definition at line 132 of file app_zapateller.c.