app_forkcdr.c File Reference

Fork CDR application. More...

#include "asterisk.h"
#include "asterisk/file.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/cdr.h"
#include "asterisk/app.h"
#include "asterisk/module.h"
#include "asterisk/stasis.h"
#include "asterisk/stasis_message_router.h"

Include dependency graph for app_forkcdr.c:

Go to the source code of this file.

Data Structures
struct	fork_cdr_message_payload

Functions
static void	__reg_module (void)
static void	__unreg_module (void)
struct ast_module *	AST_MODULE_SELF_SYM (void)
static void	forkcdr_callback (void *data, struct stasis_subscription *sub, struct stasis_message *message)
static int	forkcdr_exec (struct ast_channel *chan, const char *data)
static int	load_module (void)
	STASIS_MESSAGE_TYPE_DEFN_LOCAL (forkcdr_message_type)
static int	unload_module (void)

Variables
static struct ast_module_info	__mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Fork The CDR into 2 separate entities" , .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 = "cdr", }
static char *	app = "ForkCDR"
static const struct ast_module_info *	ast_module_info = &__mod_info
static const struct ast_app_option	forkcdr_exec_options [128] = { [ 'a' ] = { .flag = AST_CDR_FLAG_SET_ANSWER }, [ 'e' ] = { .flag = AST_CDR_FLAG_FINALIZE }, [ 'r' ] = { .flag = AST_CDR_FLAG_RESET }, [ 'v' ] = { .flag = AST_CDR_FLAG_KEEP_VARS }, }

Detailed Description

Fork CDR application.

Author

Anthony Minessale anthm.nosp@m.ct@y.nosp@m.ahoo..nosp@m.com

Note

Development of this app Sponsored/Funded by TAAN Softworks Corp

Definition in file app_forkcdr.c.

Function Documentation

__reg_module()

static void __reg_module ( void  )

static

Definition at line 223 of file app_forkcdr.c.

__unreg_module()

static void __unreg_module ( void  )

static

Definition at line 223 of file app_forkcdr.c.

AST_MODULE_SELF_SYM()

struct ast_module* AST_MODULE_SELF_SYM

(

void

)

Definition at line 223 of file app_forkcdr.c.

forkcdr_callback()

static void forkcdr_callback ( void *  data, struct stasis_subscription *  sub, struct stasis_message *  message  )

static

Definition at line 115 of file app_forkcdr.c.

References ast_cdr_fork(), ast_log, AST_LOG_WARNING, fork_cdr_message_payload::channel_name, fork_cdr_message_payload::flags, stasis_message_data(), and stasis_message_type().

Referenced by load_module().

{
   struct fork_cdr_message_payload *payload;

   if (stasis_message_type(message) != forkcdr_message_type()) {
      return;
   }

   payload = stasis_message_data(message);
   if (!payload) {
      return;
   }

   if (ast_cdr_fork(payload->channel_name, payload->flags)) {
      ast_log(AST_LOG_WARNING, "Failed to fork CDR for channel %s\n",
         payload->channel_name);
   }
}

forkcdr_exec()

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

static

Definition at line 134 of file app_forkcdr.c.

References ao2_alloc, ao2_cleanup, args, AST_APP_ARG, ast_app_parse_options(), ast_cdr_message_router(), ast_channel_name(), AST_DECLARE_APP_ARGS, ast_log, AST_LOG_WARNING, AST_STANDARD_APP_ARGS, ast_strdupa, ast_strlen_zero, fork_cdr_message_payload::flags, forkcdr_exec_options, NULL, options, parse(), RAII_VAR, router, stasis_message_create(), and stasis_message_router_publish_sync().

Referenced by load_module().

{
   RAII_VAR(struct stasis_message *, message, NULL, ao2_cleanup);
   RAII_VAR(struct fork_cdr_message_payload *, payload, NULL, ao2_cleanup);
   RAII_VAR(struct stasis_message_router *, router, ast_cdr_message_router(), ao2_cleanup);

   char *parse;
   struct ast_flags flags = { 0, };
   AST_DECLARE_APP_ARGS(args,
      AST_APP_ARG(options);
   );

   parse = ast_strdupa(data);

   AST_STANDARD_APP_ARGS(args, parse);

   if (!ast_strlen_zero(args.options)) {
      ast_app_parse_options(forkcdr_exec_options, &flags, NULL, args.options);
   }

   if (!forkcdr_message_type()) {
      ast_log(AST_LOG_WARNING, "Failed to manipulate CDR for channel %s: no message type\n",
         ast_channel_name(chan));
      return -1;
   }

   payload = ao2_alloc(sizeof(*payload), NULL);
   if (!payload) {
      return -1;
   }

   if (!router) {
      ast_log(AST_LOG_WARNING, "Failed to manipulate CDR for channel %s: no message router\n",
         ast_channel_name(chan));
      return -1;
   }

   payload->channel_name = ast_channel_name(chan);
   payload->flags = &flags;
   message = stasis_message_create(forkcdr_message_type(), payload);
   if (!message) {
      ast_log(AST_LOG_WARNING, "Failed to fork CDR for channel %s: unable to create message\n",
         ast_channel_name(chan));
      return -1;
   }
   stasis_message_router_publish_sync(router, message);

   return 0;
}

load_module()

static int load_module ( void  )

static

Definition at line 196 of file app_forkcdr.c.

References ao2_cleanup, app, ast_cdr_message_router(), AST_MODFLAG_DEFAULT, AST_MODULE_INFO(), AST_MODULE_LOAD_DECLINE, AST_MODULE_LOAD_SUCCESS, AST_MODULE_SUPPORT_CORE, ast_register_application_xml, ASTERISK_GPL_KEY, forkcdr_callback(), forkcdr_exec(), NULL, RAII_VAR, router, stasis_message_router_add(), STASIS_MESSAGE_TYPE_INIT, and unload_module().

{
   RAII_VAR(struct stasis_message_router *, router, ast_cdr_message_router(), ao2_cleanup);
   int res = 0;

   if (!router) {
      return AST_MODULE_LOAD_DECLINE;
   }

   res |= STASIS_MESSAGE_TYPE_INIT(forkcdr_message_type);
   res |= ast_register_application_xml(app, forkcdr_exec);
   res |= stasis_message_router_add(router, forkcdr_message_type(),
                                    forkcdr_callback, NULL);

   if (res) {
      unload_module();

      return AST_MODULE_LOAD_DECLINE;
   }
   return AST_MODULE_LOAD_SUCCESS;
}

STASIS_MESSAGE_TYPE_DEFN_LOCAL()

STASIS_MESSAGE_TYPE_DEFN_LOCAL

(

forkcdr_message_type

)

unload_module()

static int unload_module ( void  )

static

Definition at line 184 of file app_forkcdr.c.

References ao2_cleanup, app, ast_cdr_message_router(), ast_unregister_application(), RAII_VAR, router, stasis_message_router_remove(), and STASIS_MESSAGE_TYPE_CLEANUP.

Referenced by load_module().

{
   RAII_VAR(struct stasis_message_router *, router, ast_cdr_message_router(), ao2_cleanup);

   if (router) {
      stasis_message_router_remove(router, forkcdr_message_type());
   }
   STASIS_MESSAGE_TYPE_CLEANUP(forkcdr_message_type);
   ast_unregister_application(app);
   return 0;
}

Variable Documentation

__mod_info

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Fork The CDR into 2 separate entities" , .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 = "cdr", }

static

Definition at line 223 of file app_forkcdr.c.

app

char* app = "ForkCDR"

static

Definition at line 96 of file app_forkcdr.c.

Referenced by load_module(), and unload_module().

ast_module_info

const struct ast_module_info* ast_module_info = &__mod_info

static

Definition at line 223 of file app_forkcdr.c.

forkcdr_exec_options

const struct ast_app_option forkcdr_exec_options[128] = { [ 'a' ] = { .flag = AST_CDR_FLAG_SET_ANSWER }, [ 'e' ] = { .flag = AST_CDR_FLAG_FINALIZE }, [ 'r' ] = { .flag = AST_CDR_FLAG_RESET }, [ 'v' ] = { .flag = AST_CDR_FLAG_KEEP_VARS }, }

static

Definition at line 103 of file app_forkcdr.c.

Referenced by forkcdr_exec().