app_softhangup.c File Reference

SoftHangup 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_softhangup.c:

Go to the source code of this file.

Enumerations
enum	{ OPTION_ALL = (1 << 0) }
Functions
static void	__reg_module (void)
static void	__unreg_module (void)
static int	load_module (void)
static int	softhangup_exec (struct ast_channel *chan, void *data)
static int	unload_module (void)
Variables
static struct ast_module_info	__mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Hangs up the requested channel" , .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 = "SoftHangup"
static struct ast_app_option	app_opts [128] = { [ 'a' ] = { .flag = OPTION_ALL },}
static struct ast_module_info *	ast_module_info = &__mod_info

---

Detailed Description

SoftHangup application.

Author:

Mark Spencer <markster@digium.com>

Definition in file app_softhangup.c.

---

Enumeration Type Documentation

anonymous enum

Enumerator:

OPTION_ALL

Definition at line 64 of file app_softhangup.c.

     {
   OPTION_ALL = (1 << 0),
};

---

Function Documentation

static void __reg_module

(

void

)

[static]

Definition at line 137 of file app_softhangup.c.

static void __unreg_module

(

void

)

[static]

Definition at line 137 of file app_softhangup.c.

static int load_module

(

void

)

[static]

Definition at line 132 of file app_softhangup.c.

References ast_register_application_xml, and softhangup_exec().

{
   return ast_register_application_xml(app, softhangup_exec);
}

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

Definition at line 72 of file app_softhangup.c.

References app_opts, AST_APP_ARG, ast_app_parse_options(), AST_CHANNEL_NAME, ast_channel_unlock, ast_copy_string(), AST_DECLARE_APP_ARGS, ast_log(), ast_softhangup(), AST_SOFTHANGUP_EXPLICIT, AST_STANDARD_APP_ARGS, ast_strlen_zero(), ast_test_flag, ast_walk_channel_by_name_prefix_locked(), LOG_WARNING, ast_channel::name, name, OPTION_ALL, parse(), ast_channel::tech, and ast_channel_tech::type.

Referenced by load_module().

{
   struct ast_channel *c = NULL;
   char *cut, *opts[0];
   char name[AST_CHANNEL_NAME] = "", *parse;
   struct ast_flags flags = {0};
   int lenmatch;
   AST_DECLARE_APP_ARGS(args,
      AST_APP_ARG(channel);
      AST_APP_ARG(options);
   );
   
   if (ast_strlen_zero(data)) {
      ast_log(LOG_WARNING, "SoftHangup requires an argument (Technology/resource)\n");
      return 0;
   }

   parse = ast_strdupa(data);
   AST_STANDARD_APP_ARGS(args, parse);

   if (args.argc == 2)
      ast_app_parse_options(app_opts, &flags, opts, args.options);
   lenmatch = strlen(args.channel);

   for (c = ast_walk_channel_by_name_prefix_locked(NULL, args.channel, lenmatch);
       c;
       c = ast_walk_channel_by_name_prefix_locked(c, args.channel, lenmatch)) {
      ast_copy_string(name, c->name, sizeof(name));
      if (ast_test_flag(&flags, OPTION_ALL)) {
         /* CAPI is set up like CAPI[foo/bar]/clcnt */ 
         if (!strcmp(c->tech->type, "CAPI")) {
            cut = strrchr(name, '/');
         /* Basically everything else is Foo/Bar-Z */
         } else {
            /* use strrchr() because Foo/Bar-Z could actually be Foo/B-a-r-Z */
            cut = strrchr(name,'-');
         }
         /* Get rid of what we've cut */
         if (cut)
            *cut = 0;
      }
      if (!strcasecmp(name, args.channel)) {
         ast_log(LOG_WARNING, "Soft hanging %s up.\n", c->name);
         ast_softhangup(c, AST_SOFTHANGUP_EXPLICIT);
         if (!ast_test_flag(&flags, OPTION_ALL)) {
            ast_channel_unlock(c);
            break;
         }
      }
      ast_channel_unlock(c);
   }

   return 0;
}

static int unload_module

(

void

)

[static]

Definition at line 127 of file app_softhangup.c.

References ast_unregister_application().

{
   return ast_unregister_application(app);
}

---

Variable Documentation

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Hangs up the requested channel" , .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 137 of file app_softhangup.c.

char* app = "SoftHangup" [static]

Definition at line 62 of file app_softhangup.c.

struct ast_app_option app_opts[128] = { [ 'a' ] = { .flag = OPTION_ALL },} [static]

Definition at line 70 of file app_softhangup.c.

Referenced by softhangup_exec().

struct ast_module_info* ast_module_info = &__mod_info [static]

Definition at line 137 of file app_softhangup.c.