ParkAndAnnounce application for Asterisk. More...
#include "asterisk.h"
#include "asterisk/file.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "asterisk/features.h"
#include "asterisk/say.h"
#include "asterisk/lock.h"
#include "asterisk/utils.h"
#include "asterisk/app.h"
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 | parkandannounce_exec (struct ast_channel *chan, void *data) |
static int | unload_module (void) |
Variables | |
static struct ast_module_info __MODULE_INFO_SECTION | __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Call Parking and Announce Application" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, } |
static char * | app = "ParkAndAnnounce" |
static struct ast_module_info * | ast_module_info = &__mod_info |
ParkAndAnnounce application for Asterisk.
Definition in file app_parkandannounce.c.
static void __reg_module | ( | void | ) | [static] |
Definition at line 209 of file app_parkandannounce.c.
static void __unreg_module | ( | void | ) | [static] |
Definition at line 209 of file app_parkandannounce.c.
static int load_module | ( | void | ) | [static] |
Definition at line 203 of file app_parkandannounce.c.
References ast_register_application_xml, and parkandannounce_exec().
{ /* return ast_register_application(app, park_exec); */ return ast_register_application_xml(app, parkandannounce_exec); }
static int parkandannounce_exec | ( | struct ast_channel * | chan, |
void * | data | ||
) | [static] |
Definition at line 88 of file app_parkandannounce.c.
References __ast_request_and_dial(), ast_channel::_state, ARRAY_LEN, AST_APP_ARG, ast_clear_flag, AST_DECLARE_APP_ARGS, ast_exists_extension(), AST_FLAG_IN_AUTOLOOP, AST_FORMAT_SLINEAR, ast_hangup(), ast_log(), ast_masq_park_call(), ast_parseable_goto(), ast_say_digits(), AST_STANDARD_APP_ARGS, AST_STATE_UP, ast_stopstream(), ast_strdupa, ast_streamfile(), ast_strlen_zero(), ast_variable_new(), ast_verb, ast_waitstream(), buf, chan, ast_channel::cid, ast_callerid::cid_name, ast_callerid::cid_num, ast_channel::context, ast_channel::exten, ast_channel::language, LOG_WARNING, ast_channel::name, outgoing_helper::parent_channel, ast_channel::priority, s, strsep(), ast_dial::timeout, and outgoing_helper::vars.
Referenced by load_module().
{ int res = -1; int lot, timeout = 0, dres; char *dialtech, *tmp[100], buf[13]; int looptemp, i; char *s; struct ast_channel *dchan; struct outgoing_helper oh = { 0, }; int outstate; AST_DECLARE_APP_ARGS(args, AST_APP_ARG(template); AST_APP_ARG(timeout); AST_APP_ARG(dial); AST_APP_ARG(return_context); ); if (ast_strlen_zero(data)) { ast_log(LOG_WARNING, "ParkAndAnnounce requires arguments: (announce:template|timeout|dial|[return_context])\n"); return -1; } s = ast_strdupa(data); AST_STANDARD_APP_ARGS(args, s); if (args.timeout) timeout = atoi(args.timeout) * 1000; if (ast_strlen_zero(args.dial)) { ast_log(LOG_WARNING, "PARK: A dial resource must be specified i.e: Console/dsp or DAHDI/g1/5551212\n"); return -1; } dialtech = strsep(&args.dial, "/"); ast_verb(3, "Dial Tech,String: (%s,%s)\n", dialtech, args.dial); if (!ast_strlen_zero(args.return_context)) { ast_clear_flag(chan, AST_FLAG_IN_AUTOLOOP); ast_parseable_goto(chan, args.return_context); } ast_verb(3, "Return Context: (%s,%s,%d) ID: %s\n", chan->context, chan->exten, chan->priority, chan->cid.cid_num); if (!ast_exists_extension(chan, chan->context, chan->exten, chan->priority, chan->cid.cid_num)) { ast_verb(3, "Warning: Return Context Invalid, call will return to default|s\n"); } /* we are using masq_park here to protect * from touching the channel once we park it. If the channel comes out of timeout before we are done announcing and the channel is messed with, Kablooeee. So we use Masq to prevent this. */ res = ast_masq_park_call(chan, NULL, timeout, &lot); if (res == -1) return res; ast_verb(3, "Call Parking Called, lot: %d, timeout: %d, context: %s\n", lot, timeout, args.return_context); /* Now place the call to the extension */ snprintf(buf, sizeof(buf), "%d", lot); oh.parent_channel = chan; oh.vars = ast_variable_new("_PARKEDAT", buf, ""); dchan = __ast_request_and_dial(dialtech, AST_FORMAT_SLINEAR, args.dial, 30000, &outstate, chan->cid.cid_num, chan->cid.cid_name, &oh); if (dchan) { if (dchan->_state == AST_STATE_UP) { ast_verb(4, "Channel %s was answered.\n", dchan->name); } else { ast_verb(4, "Channel %s was never answered.\n", dchan->name); ast_log(LOG_WARNING, "PARK: Channel %s was never answered for the announce.\n", dchan->name); ast_hangup(dchan); return -1; } } else { ast_log(LOG_WARNING, "PARK: Unable to allocate announce channel.\n"); return -1; } ast_stopstream(dchan); /* now we have the call placed and are ready to play stuff to it */ ast_verb(4, "Announce Template:%s\n", args.template); for (looptemp = 0; looptemp < ARRAY_LEN(tmp); looptemp++) { if ((tmp[looptemp] = strsep(&args.template, ":")) != NULL) continue; else break; } for (i = 0; i < looptemp; i++) { ast_verb(4, "Announce:%s\n", tmp[i]); if (!strcmp(tmp[i], "PARKED")) { ast_say_digits(dchan, lot, "", dchan->language); } else { dres = ast_streamfile(dchan, tmp[i], dchan->language); if (!dres) { dres = ast_waitstream(dchan, ""); } else { ast_log(LOG_WARNING, "ast_streamfile of %s failed on %s\n", tmp[i], dchan->name); dres = 0; } } } ast_stopstream(dchan); ast_hangup(dchan); return res; }
static int unload_module | ( | void | ) | [static] |
Definition at line 198 of file app_parkandannounce.c.
References ast_unregister_application().
{ return ast_unregister_application(app); }
struct ast_module_info __MODULE_INFO_SECTION __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Call Parking and Announce Application" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, } [static] |
Definition at line 209 of file app_parkandannounce.c.
char* app = "ParkAndAnnounce" [static] |
Definition at line 86 of file app_parkandannounce.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 209 of file app_parkandannounce.c.