app_stasis.c File Reference

Stasis dialplan application. More...

#include "asterisk.h"
#include "asterisk/app.h"
#include "asterisk/module.h"
#include "asterisk/pbx.h"
#include "asterisk/stasis.h"
#include "asterisk/stasis_app_impl.h"

Include dependency graph for app_stasis.c:

Go to the source code of this file.

Macros
#define	MAX_ARGS   128
	Maximum number of arguments for the Stasis dialplan application. More...

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

Variables
static struct ast_module_info	__mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Stasis dialplan 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 = "30ef0c93b36035ec78c9cfd712d36d9b" , .support_level = AST_MODULE_SUPPORT_CORE, .load = load_module, .unload = unload_module, .requires = "res_stasis", }
static const struct ast_module_info *	ast_module_info = &__mod_info
static const char *	stasis = "Stasis"
	Dialplan application name. More...

Detailed Description

Stasis dialplan application.

Author

David M. Lee, II dlee@.nosp@m.digi.nosp@m.um.co.nosp@m.m

Definition in file app_stasis.c.

Macro Definition Documentation

MAX_ARGS

#define MAX_ARGS   128

Maximum number of arguments for the Stasis dialplan application.

Definition at line 77 of file app_stasis.c.

Referenced by app_exec().

Function Documentation

__reg_module()

static void __reg_module ( void  )

static

Definition at line 141 of file app_stasis.c.

__unreg_module()

static void __unreg_module ( void  )

static

Definition at line 141 of file app_stasis.c.

app_exec()

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

static

/brief Stasis dialplan application callback

Definition at line 83 of file app_stasis.c.

References app_name(), args, AST_APP_ARG, ast_assert, ast_check_hangup(), AST_DECLARE_APP_ARGS, ast_log, AST_STANDARD_APP_ARGS, ast_strdupa, LOG_WARNING, MAX_ARGS, NULL, parse(), pbx_builtin_setvar_helper(), and stasis_app_exec().

Referenced by load_module().

{
   char *parse = NULL;
   int ret = -1;

   AST_DECLARE_APP_ARGS(args,
      AST_APP_ARG(app_name);
      AST_APP_ARG(app_argv)[MAX_ARGS];
   );

   ast_assert(chan != NULL);
   ast_assert(data != NULL);

   pbx_builtin_setvar_helper(chan, "STASISSTATUS", "");

   /* parse the arguments */
   parse = ast_strdupa(data);
   AST_STANDARD_APP_ARGS(args, parse);

   if (args.argc < 1) {
      ast_log(LOG_WARNING, "Stasis app_name argument missing\n");
   } else {
      ret = stasis_app_exec(chan,
                            args.app_name,
                            args.argc - 1,
                            args.app_argv);
   }

   if (ret) {
      /* set ret to 0 so pbx_core doesnt hangup the channel */
      if (!ast_check_hangup(chan)) {
         ret = 0;
      } else {
         ret = -1;
      }
      pbx_builtin_setvar_helper(chan, "STASISSTATUS", "FAILED");
   } else {
      pbx_builtin_setvar_helper(chan, "STASISSTATUS", "SUCCESS");
   }

   return ret;
}

AST_MODULE_SELF_SYM()

struct ast_module* AST_MODULE_SELF_SYM

(

void

)

Definition at line 141 of file app_stasis.c.

load_module()

static int load_module ( void  )

static

Definition at line 126 of file app_stasis.c.

References app_exec(), ast_register_application_xml, and stasis.

Referenced by unload_module().

{
   return ast_register_application_xml(stasis, app_exec);
}

unload_module()

static int unload_module ( void  )

static

Definition at line 131 of file app_stasis.c.

References AST_MODFLAG_DEFAULT, AST_MODULE_INFO(), AST_MODULE_SUPPORT_CORE, ast_unregister_application(), ASTERISK_GPL_KEY, load_module(), and stasis.

{
   return ast_unregister_application(stasis);
}

Variable Documentation

__mod_info

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Stasis dialplan 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 = "30ef0c93b36035ec78c9cfd712d36d9b" , .support_level = AST_MODULE_SUPPORT_CORE, .load = load_module, .unload = unload_module, .requires = "res_stasis", }

static

Definition at line 141 of file app_stasis.c.

ast_module_info

const struct ast_module_info* ast_module_info = &__mod_info

static

Definition at line 141 of file app_stasis.c.

stasis

const char* stasis = "Stasis"

static

Dialplan application name.

Definition at line 80 of file app_stasis.c.

Referenced by ast_bridge_publish_blind_transfer(), load_module(), snoop_stasis_thread(), and unload_module().