app_followme.c File Reference
Find-Me Follow-Me application. More...
#include "asterisk.h"#include <signal.h>#include "asterisk/paths.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/say.h"#include "asterisk/features.h"#include "asterisk/musiconhold.h"#include "asterisk/cli.h"#include "asterisk/manager.h"#include "asterisk/config.h"#include "asterisk/monitor.h"#include "asterisk/utils.h"#include "asterisk/causes.h"#include "asterisk/astdb.h"#include "asterisk/dsp.h"#include "asterisk/app.h"
Go to the source code of this file.
Data Structures | |
| struct | call_followme::blnumbers |
| struct | call_followme |
| Data structure for followme scripts. More... | |
| struct | fm_args::cnumbers |
| struct | findme_user |
| struct | findme_user_listptr |
| struct | fm_args |
| struct | followmes |
| struct | number |
| Number structure. More... | |
| struct | call_followme::numbers |
| struct | call_followme::wlnumbers |
Enumerations | |
| enum | { FOLLOWMEFLAG_STATUSMSG = (1 << 0), FOLLOWMEFLAG_RECORDNAME = (1 << 1), FOLLOWMEFLAG_UNREACHABLEMSG = (1 << 2) } |
Functions | |
| static void | __fini_followmes (void) |
| static void | __init_followmes (void) |
| static void | __reg_module (void) |
| static void | __unreg_module (void) |
| static struct call_followme * | alloc_profile (const char *fmname) |
| Allocate and initialize followme profile. | |
| static int | app_exec (struct ast_channel *chan, void *data) |
| static void | clear_caller (struct findme_user *tmpuser) |
| static void | clear_calling_tree (struct findme_user_listptr *findme_user_list) |
| static struct number * | create_followme_number (char *number, int timeout, int numorder) |
| Add a new number. | |
| static void | end_bridge_callback (void *data) |
| static void | end_bridge_callback_data_fixup (struct ast_bridge_config *bconfig, struct ast_channel *originator, struct ast_channel *terminator) |
| static struct call_followme * | find_realtime (const char *name) |
| static void | findmeexec (struct fm_args *tpargs) |
| static void | free_numbers (struct call_followme *f) |
| static void | init_profile (struct call_followme *f) |
| static int | load_module (void) |
| static void | profile_set_param (struct call_followme *f, const char *param, const char *val, int linenum, int failunknown) |
| Set parameter in profile from configuration file. | |
| static int | reload (void) |
| static int | reload_followme (int reload) |
| Reload followme application module. | |
| static int | unload_module (void) |
| static struct ast_channel * | wait_for_winner (struct findme_user_listptr *findme_user_list, struct number *nm, struct ast_channel *caller, char *namerecloc, int *status, struct fm_args *tpargs) |
Variables | |
| static struct ast_module_info __MODULE_INFO_SECTION | __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Find-Me/Follow-Me Application" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .reload = reload, } |
| static char * | app = "FollowMe" |
| static struct ast_module_info * | ast_module_info = &__mod_info |
| static char | callfromprompt [PATH_MAX] = "followme/call-from" |
| static const char * | defaultmoh = "default" |
| static int | featuredigittimeout = 5000 |
| static const char * | featuredigittostr |
| static struct ast_app_option | followme_opts [128] = { [ 's' ] = { .flag = FOLLOWMEFLAG_STATUSMSG }, [ 'a' ] = { .flag = FOLLOWMEFLAG_RECORDNAME }, [ 'n' ] = { .flag = FOLLOWMEFLAG_UNREACHABLEMSG },} |
| static struct followmes | followmes |
| static char | nextindp [20] = "2" |
| static char | norecordingprompt [PATH_MAX] = "followme/no-recording" |
| static char | optionsprompt [PATH_MAX] = "followme/options" |
| static char | plsholdprompt [PATH_MAX] = "followme/pls-hold-while-try" |
| static char | sorryprompt [PATH_MAX] = "followme/sorry" |
| static char | statusprompt [PATH_MAX] = "followme/status" |
| static char | takecall [20] = "1" |
| static int | ynlongest = 0 |
Detailed Description
Find-Me Follow-Me application.
Definition in file app_followme.c.
Enumeration Type Documentation
| anonymous enum |
Definition at line 159 of file app_followme.c.
{
FOLLOWMEFLAG_STATUSMSG = (1 << 0),
FOLLOWMEFLAG_RECORDNAME = (1 << 1),
FOLLOWMEFLAG_UNREACHABLEMSG = (1 << 2)
};
Function Documentation
| static void __fini_followmes | ( | void | ) | [static] |
Definition at line 186 of file app_followme.c.
{
| static void __init_followmes | ( | void | ) | [static] |
Definition at line 186 of file app_followme.c.
{
| static void __reg_module | ( | void | ) | [static] |
Definition at line 1203 of file app_followme.c.
| static void __unreg_module | ( | void | ) | [static] |
Definition at line 1203 of file app_followme.c.
| static struct call_followme* alloc_profile | ( | const char * | fmname | ) | [static, read] |
Allocate and initialize followme profile.
Definition at line 212 of file app_followme.c.
References ast_calloc, ast_copy_string(), AST_LIST_HEAD_INIT_NOLOCK, ast_mutex_init(), call_followme::blnumbers, call_followme::callfromprompt, call_followme::context, f, call_followme::lock, call_followme::moh, call_followme::name, call_followme::nextindp, call_followme::norecordingprompt, call_followme::numbers, call_followme::optionsprompt, call_followme::plsholdprompt, call_followme::sorryprompt, call_followme::statusprompt, call_followme::takecall, and call_followme::wlnumbers.
Referenced by find_realtime(), and reload_followme().
{
struct call_followme *f;
if (!(f = ast_calloc(1, sizeof(*f))))
return NULL;
ast_mutex_init(&f->lock);
ast_copy_string(f->name, fmname, sizeof(f->name));
f->moh[0] = '\0';
f->context[0] = '\0';
ast_copy_string(f->takecall, takecall, sizeof(f->takecall));
ast_copy_string(f->nextindp, nextindp, sizeof(f->nextindp));
ast_copy_string(f->callfromprompt, callfromprompt, sizeof(f->callfromprompt));
ast_copy_string(f->norecordingprompt, norecordingprompt, sizeof(f->norecordingprompt));
ast_copy_string(f->optionsprompt, optionsprompt, sizeof(f->optionsprompt));
ast_copy_string(f->plsholdprompt, plsholdprompt, sizeof(f->plsholdprompt));
ast_copy_string(f->statusprompt, statusprompt, sizeof(f->statusprompt));
ast_copy_string(f->sorryprompt, sorryprompt, sizeof(f->sorryprompt));
AST_LIST_HEAD_INIT_NOLOCK(&f->numbers);
AST_LIST_HEAD_INIT_NOLOCK(&f->blnumbers);
AST_LIST_HEAD_INIT_NOLOCK(&f->wlnumbers);
return f;
}
| static int app_exec | ( | struct ast_channel * | chan, |
| void * | data | ||
| ) | [static] |
Definition at line 1009 of file app_followme.c.
References ast_channel::_state, call_followme::active, ast_answer(), AST_APP_ARG, ast_app_parse_options(), ast_bridge_call(), ast_channel_make_compatible(), ast_config_AST_SPOOL_DIR, ast_copy_string(), ast_deactivate_generator(), ast_debug, AST_DECLARE_APP_ARGS, ast_dsp_get_threshold_from_settings(), AST_FEATURE_AUTOMON, AST_FEATURE_REDIRECT, ast_fileexists(), ast_free, ast_hangup(), AST_LIST_HEAD_INIT_NOLOCK, AST_LIST_INSERT_TAIL, AST_LIST_REMOVE_HEAD, AST_LIST_TRAVERSE, ast_log(), ast_moh_start(), ast_moh_stop(), ast_mutex_lock(), ast_mutex_unlock(), ast_play_and_record(), AST_RWLIST_RDLOCK, AST_RWLIST_TRAVERSE, AST_RWLIST_UNLOCK, ast_set_flag, AST_STANDARD_APP_ARGS, AST_STATE_UP, ast_strdupa, ast_stream_and_wait(), ast_streamfile(), ast_strlen_zero(), ast_test_flag, ast_waitstream(), call_followme::callfromprompt, fm_args::callfromprompt, chan, fm_args::chan, fm_args::cnumbers, call_followme::context, fm_args::context, create_followme_number(), end_bridge_callback(), ast_bridge_config::end_bridge_callback, ast_bridge_config::end_bridge_callback_data, end_bridge_callback_data_fixup(), ast_bridge_config::end_bridge_callback_data_fixup, f, ast_bridge_config::features_callee, ast_bridge_config::features_caller, find_realtime(), findmeexec(), followme_opts, FOLLOWMEFLAG_RECORDNAME, FOLLOWMEFLAG_STATUSMSG, FOLLOWMEFLAG_UNREACHABLEMSG, fm_args::followmeflags, free_numbers(), ast_channel::language, call_followme::lock, LOG_ERROR, LOG_WARNING, call_followme::moh, fm_args::mohclass, ast_channel::name, call_followme::name, fm_args::namerecloc, call_followme::nextindp, fm_args::nextindp, call_followme::norecordingprompt, fm_args::norecordingprompt, number::number, call_followme::numbers, call_followme::optionsprompt, fm_args::optionsprompt, number::order, fm_args::outbound, call_followme::plsholdprompt, fm_args::plsholdprompt, call_followme::realtime, S_OR, call_followme::sorryprompt, fm_args::sorryprompt, fm_args::status, call_followme::statusprompt, fm_args::statusprompt, call_followme::takecall, fm_args::takecall, THRESHOLD_SILENCE, number::timeout, and ast_channel::uniqueid.
Referenced by load_module().
{
struct fm_args targs = { 0, };
struct ast_bridge_config config;
struct call_followme *f;
struct number *nm, *newnm;
int res = 0;
char *argstr;
char namerecloc[255];
int duration = 0;
struct ast_channel *caller;
struct ast_channel *outbound;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(followmeid);
AST_APP_ARG(options);
);
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "%s requires an argument (followmeid)\n", app);
return -1;
}
if (!(argstr = ast_strdupa((char *)data))) {
ast_log(LOG_ERROR, "Out of memory!\n");
return -1;
}
AST_STANDARD_APP_ARGS(args, argstr);
if (ast_strlen_zero(args.followmeid)) {
ast_log(LOG_WARNING, "%s requires an argument (followmeid)\n", app);
return -1;
}
AST_RWLIST_RDLOCK(&followmes);
AST_RWLIST_TRAVERSE(&followmes, f, entry) {
if (!strcasecmp(f->name, args.followmeid) && (f->active))
break;
}
AST_RWLIST_UNLOCK(&followmes);
ast_debug(1, "New profile %s.\n", args.followmeid);
if (!f) {
f = find_realtime(args.followmeid);
}
if (!f) {
ast_log(LOG_WARNING, "Profile requested, %s, not found in the configuration.\n", args.followmeid);
return 0;
}
/* XXX TODO: Reinsert the db check value to see whether or not follow-me is on or off */
if (args.options)
ast_app_parse_options(followme_opts, &targs.followmeflags, NULL, args.options);
/* Lock the profile lock and copy out everything we need to run with before unlocking it again */
ast_mutex_lock(&f->lock);
targs.mohclass = ast_strdupa(f->moh);
ast_copy_string(targs.context, f->context, sizeof(targs.context));
ast_copy_string(targs.takecall, f->takecall, sizeof(targs.takecall));
ast_copy_string(targs.nextindp, f->nextindp, sizeof(targs.nextindp));
ast_copy_string(targs.callfromprompt, f->callfromprompt, sizeof(targs.callfromprompt));
ast_copy_string(targs.norecordingprompt, f->norecordingprompt, sizeof(targs.norecordingprompt));
ast_copy_string(targs.optionsprompt, f->optionsprompt, sizeof(targs.optionsprompt));
ast_copy_string(targs.plsholdprompt, f->plsholdprompt, sizeof(targs.plsholdprompt));
ast_copy_string(targs.statusprompt, f->statusprompt, sizeof(targs.statusprompt));
ast_copy_string(targs.sorryprompt, f->sorryprompt, sizeof(targs.sorryprompt));
/* Copy the numbers we're going to use into another list in case the master list should get modified
(and locked) while we're trying to do a follow-me */
AST_LIST_HEAD_INIT_NOLOCK(&targs.cnumbers);
AST_LIST_TRAVERSE(&f->numbers, nm, entry) {
newnm = create_followme_number(nm->number, nm->timeout, nm->order);
AST_LIST_INSERT_TAIL(&targs.cnumbers, newnm, entry);
}
ast_mutex_unlock(&f->lock);
/* Answer the call */
if (chan->_state != AST_STATE_UP) {
ast_answer(chan);
}
if (ast_test_flag(&targs.followmeflags, FOLLOWMEFLAG_STATUSMSG))
ast_stream_and_wait(chan, targs.statusprompt, "");
snprintf(namerecloc,sizeof(namerecloc),"%s/followme.%s",ast_config_AST_SPOOL_DIR,chan->uniqueid);
duration = 5;
if (ast_test_flag(&targs.followmeflags, FOLLOWMEFLAG_RECORDNAME))
if (ast_play_and_record(chan, "vm-rec-name", namerecloc, 5, "sln", &duration, ast_dsp_get_threshold_from_settings(THRESHOLD_SILENCE), 0, NULL) < 0)
goto outrun;
if (!ast_fileexists(namerecloc, NULL, chan->language))
ast_copy_string(namerecloc, "", sizeof(namerecloc));
if (ast_streamfile(chan, targs.plsholdprompt, chan->language))
goto outrun;
if (ast_waitstream(chan, "") < 0)
goto outrun;
ast_moh_start(chan, S_OR(targs.mohclass, NULL), NULL);
targs.status = 0;
targs.chan = chan;
ast_copy_string(targs.namerecloc, namerecloc, sizeof(targs.namerecloc));
findmeexec(&targs);
while ((nm = AST_LIST_REMOVE_HEAD(&targs.cnumbers, entry)))
ast_free(nm);
if (!ast_strlen_zero(namerecloc))
unlink(namerecloc);
if (targs.status != 100) {
ast_moh_stop(chan);
if (ast_test_flag(&targs.followmeflags, FOLLOWMEFLAG_UNREACHABLEMSG))
ast_stream_and_wait(chan, targs.sorryprompt, "");
res = 0;
} else {
caller = chan;
outbound = targs.outbound;
/* Bridge the two channels. */
memset(&config, 0, sizeof(config));
ast_set_flag(&(config.features_callee), AST_FEATURE_REDIRECT);
ast_set_flag(&(config.features_callee), AST_FEATURE_AUTOMON);
ast_set_flag(&(config.features_caller), AST_FEATURE_AUTOMON);
config.end_bridge_callback = end_bridge_callback;
config.end_bridge_callback_data = chan;
config.end_bridge_callback_data_fixup = end_bridge_callback_data_fixup;
ast_moh_stop(caller);
/* Be sure no generators are left on it */
ast_deactivate_generator(caller);
/* Make sure channels are compatible */
res = ast_channel_make_compatible(caller, outbound);
if (res < 0) {
ast_log(LOG_WARNING, "Had to drop call because I couldn't make %s compatible with %s\n", caller->name, outbound->name);
ast_hangup(outbound);
goto outrun;
}
res = ast_bridge_call(caller, outbound, &config);
if (outbound)
ast_hangup(outbound);
}
outrun:
if (f->realtime) {
/* Not in list */
free_numbers(f);
ast_free(f);
}
return res;
}
| static void clear_caller | ( | struct findme_user * | tmpuser | ) | [static] |
Definition at line 468 of file app_followme.c.
References ast_cdr_alloc(), ast_cdr_disposition(), ast_cdr_end(), ast_cdr_failed(), ast_cdr_init(), ast_cdr_setapp(), ast_cdr_start(), ast_cdr_update(), ast_hangup(), ast_log(), ast_channel::cdr, findme_user::dialarg, ast_channel::hangupcause, LOG_WARNING, findme_user::ochan, and findme_user::state.
Referenced by clear_calling_tree(), and findmeexec().
{
struct ast_channel *outbound;
if (tmpuser && tmpuser->ochan && tmpuser->state >= 0) {
outbound = tmpuser->ochan;
if (!outbound->cdr) {
outbound->cdr = ast_cdr_alloc();
if (outbound->cdr)
ast_cdr_init(outbound->cdr, outbound);
}
if (outbound->cdr) {
char tmp[256];
snprintf(tmp, sizeof(tmp), "%s/%s", "Local", tmpuser->dialarg);
ast_cdr_setapp(outbound->cdr, "FollowMe", tmp);
ast_cdr_update(outbound);
ast_cdr_start(outbound->cdr);
ast_cdr_end(outbound->cdr);
/* If the cause wasn't handled properly */
if (ast_cdr_disposition(outbound->cdr, outbound->hangupcause))
ast_cdr_failed(outbound->cdr);
} else
ast_log(LOG_WARNING, "Unable to create Call Detail Record\n");
ast_hangup(tmpuser->ochan);
}
}
| static void clear_calling_tree | ( | struct findme_user_listptr * | findme_user_list | ) | [static] |
Definition at line 497 of file app_followme.c.
References AST_LIST_TRAVERSE, clear_caller(), and findme_user::cleared.
Referenced by wait_for_winner().
{
struct findme_user *tmpuser;
AST_LIST_TRAVERSE(findme_user_list, tmpuser, entry) {
clear_caller(tmpuser);
tmpuser->cleared = 1;
}
}
| static struct number* create_followme_number | ( | char * | number, |
| int | timeout, | ||
| int | numorder | ||
| ) | [static, read] |
Add a new number.
Definition at line 278 of file app_followme.c.
References ast_calloc, ast_copy_string(), ast_debug, number::number, number::order, and number::timeout.
Referenced by app_exec(), find_realtime(), and reload_followme().
{
struct number *cur;
char *tmp;
if (!(cur = ast_calloc(1, sizeof(*cur))))
return NULL;
cur->timeout = timeout;
if ((tmp = strchr(number, ',')))
*tmp = '\0';
ast_copy_string(cur->number, number, sizeof(cur->number));
cur->order = numorder;
ast_debug(1, "Created a number, %s, order of , %d, with a timeout of %ld.\n", cur->number, cur->order, cur->timeout);
return cur;
}
| static void end_bridge_callback | ( | void * | data | ) | [static] |
Definition at line 983 of file app_followme.c.
References ast_cdr::answer, ast_channel_lock, ast_channel_unlock, buf, ast_channel::cdr, ast_channel::data, pbx_builtin_setvar_helper(), and ast_cdr::start.
Referenced by app_exec().
{
char buf[80];
time_t end;
struct ast_channel *chan = data;
time(&end);
ast_channel_lock(chan);
if (chan->cdr->answer.tv_sec) {
snprintf(buf, sizeof(buf), "%ld", (long) end - chan->cdr->answer.tv_sec);
pbx_builtin_setvar_helper(chan, "ANSWEREDTIME", buf);
}
if (chan->cdr->start.tv_sec) {
snprintf(buf, sizeof(buf), "%ld", (long) end - chan->cdr->start.tv_sec);
pbx_builtin_setvar_helper(chan, "DIALEDTIME", buf);
}
ast_channel_unlock(chan);
}
| static void end_bridge_callback_data_fixup | ( | struct ast_bridge_config * | bconfig, |
| struct ast_channel * | originator, | ||
| struct ast_channel * | terminator | ||
| ) | [static] |
Definition at line 1004 of file app_followme.c.
References ast_bridge_config::end_bridge_callback_data.
Referenced by app_exec().
{
bconfig->end_bridge_callback_data = originator;
}
| static struct call_followme* find_realtime | ( | const char * | name | ) | [static, read] |
Definition at line 923 of file app_followme.c.
References alloc_profile(), ast_category_browse(), ast_config_destroy(), ast_false(), ast_free, AST_LIST_INSERT_TAIL, ast_load_realtime(), ast_load_realtime_multientry(), ast_mutex_destroy(), ast_str_buffer(), ast_str_create(), ast_str_set(), ast_variable_retrieve(), ast_variables_destroy(), create_followme_number(), ast_variable::next, profile_set_param(), SENTINEL, str, number::timeout, and var.
Referenced by app_exec().
{
struct ast_variable *var = ast_load_realtime("followme", "name", name, SENTINEL), *v;
struct ast_config *cfg;
const char *catg;
struct call_followme *new;
struct ast_str *str = ast_str_create(16);
if (!var) {
return NULL;
}
if (!(new = alloc_profile(name))) {
return NULL;
}
for (v = var; v; v = v->next) {
if (!strcasecmp(v->name, "active")) {
if (ast_false(v->value)) {
ast_mutex_destroy(&new->lock);
ast_free(new);
return NULL;
}
} else {
profile_set_param(new, v->name, v->value, 0, 0);
}
}
ast_variables_destroy(var);
new->realtime = 1;
/* Load numbers */
if (!(cfg = ast_load_realtime_multientry("followme_numbers", "ordinal LIKE", "%", "name", name, SENTINEL))) {
ast_mutex_destroy(&new->lock);
ast_free(new);
return NULL;
}
for (catg = ast_category_browse(cfg, NULL); catg; catg = ast_category_browse(cfg, catg)) {
const char *numstr, *timeoutstr, *ordstr;
int timeout;
struct number *cur;
if (!(numstr = ast_variable_retrieve(cfg, catg, "phonenumber"))) {
continue;
}
if (!(timeoutstr = ast_variable_retrieve(cfg, catg, "timeout")) || sscanf(timeoutstr, "%30d", &timeout) != 1 || timeout < 1) {
timeout = 25;
}
/* This one has to exist; it was part of the query */
ordstr = ast_variable_retrieve(cfg, catg, "ordinal");
ast_str_set(&str, 0, "%s", numstr);
if ((cur = create_followme_number(ast_str_buffer(str), timeout, atoi(ordstr)))) {
AST_LIST_INSERT_TAIL(&new->numbers, cur, entry);
}
}
ast_config_destroy(cfg);
return new;
}
| static void findmeexec | ( | struct fm_args * | tpargs | ) | [static] |
Definition at line 777 of file app_followme.c.
References ast_channel::accountcode, accountcode, ast_best_codec(), ast_call(), ast_calloc, ast_cause2str(), ast_cdr_alloc(), ast_cdr_disposition(), ast_cdr_end(), ast_cdr_failed(), ast_cdr_init(), ast_cdr_setapp(), ast_cdr_start(), ast_cdr_update(), ast_channel_datastore_inherit(), ast_channel_inherit_variables(), ast_check_hangup(), ast_copy_string(), ast_debug, ast_exists_extension(), ast_free, ast_hangup(), AST_LIST_EMPTY, AST_LIST_HEAD_INIT_NOLOCK, AST_LIST_INSERT_TAIL, AST_LIST_REMOVE_HEAD, AST_LIST_TRAVERSE, ast_log(), ast_request(), ast_set_callerid(), ast_strdupa, ast_string_field_set, ast_verb, ast_channel::cdr, fm_args::chan, ast_channel::cid, ast_callerid::cid_name, ast_callerid::cid_num, clear_caller(), findme_user::cleared, fm_args::cnumbers, fm_args::context, findme_user::dialarg, free, ast_channel::hangupcause, ast_channel::language, language, LOG_ERROR, LOG_WARNING, ast_channel::musicclass, musicclass, fm_args::namerecloc, ast_channel::nativeformats, fm_args::nextindp, number::number, findme_user::ochan, number::order, fm_args::outbound, findme_user::state, fm_args::status, status, fm_args::takecall, number::timeout, and wait_for_winner().
Referenced by app_exec().
{
struct number *nm;
struct ast_channel *outbound;
struct ast_channel *caller;
struct ast_channel *winner = NULL;
char dialarg[512];
int dg, idx;
char *rest, *number;
struct findme_user *tmpuser;
struct findme_user *fmuser;
struct findme_user *headuser;
struct findme_user_listptr *findme_user_list;
int status;
findme_user_list = ast_calloc(1, sizeof(*findme_user_list));
AST_LIST_HEAD_INIT_NOLOCK(findme_user_list);
/* We're going to figure out what the longest possible string of digits to collect is */
ynlongest = 0;
if (strlen(tpargs->takecall) > ynlongest)
ynlongest = strlen(tpargs->takecall);
if (strlen(tpargs->nextindp) > ynlongest)
ynlongest = strlen(tpargs->nextindp);
idx = 1;
caller = tpargs->chan;
AST_LIST_TRAVERSE(&tpargs->cnumbers, nm, entry)
if (nm->order == idx)
break;
while (nm) {
ast_debug(2, "Number %s timeout %ld\n", nm->number,nm->timeout);
number = ast_strdupa(nm->number);
ast_debug(3, "examining %s\n", number);
do {
rest = strchr(number, '&');
if (rest) {
*rest = 0;
rest++;
}
/* We check if that context exists, before creating the ast_channel struct needed */
if (!ast_exists_extension(caller, tpargs->context, number, 1, caller->cid.cid_num)) {
/* XXX Should probably restructure to simply skip this item, instead of returning. XXX */
ast_log(LOG_ERROR, "Extension '%s@%s' doesn't exist\n", number, tpargs->context);
free(findme_user_list);
return;
}
if (!strcmp(tpargs->context, ""))
snprintf(dialarg, sizeof(dialarg), "%s", number);
else
snprintf(dialarg, sizeof(dialarg), "%s@%s", number, tpargs->context);
tmpuser = ast_calloc(1, sizeof(*tmpuser));
if (!tmpuser) {
ast_free(findme_user_list);
return;
}
outbound = ast_request("Local", ast_best_codec(caller->nativeformats), dialarg, &dg);
if (outbound) {
ast_set_callerid(outbound, caller->cid.cid_num, caller->cid.cid_name, caller->cid.cid_num);
ast_channel_inherit_variables(tpargs->chan, outbound);
ast_channel_datastore_inherit(tpargs->chan, outbound);
ast_string_field_set(outbound, language, tpargs->chan->language);
ast_string_field_set(outbound, accountcode, tpargs->chan->accountcode);
ast_string_field_set(outbound, musicclass, tpargs->chan->musicclass);
ast_verb(3, "calling %s\n", dialarg);
if (!ast_call(outbound,dialarg,0)) {
tmpuser->ochan = outbound;
tmpuser->state = 0;
tmpuser->cleared = 0;
ast_copy_string(tmpuser->dialarg, dialarg, sizeof(dialarg));
AST_LIST_INSERT_TAIL(findme_user_list, tmpuser, entry);
} else {
ast_verb(3, "couldn't reach at this number.\n");
if (outbound) {
if (!outbound->cdr)
outbound->cdr = ast_cdr_alloc();
if (outbound->cdr) {
char tmp[256];
ast_cdr_init(outbound->cdr, outbound);
snprintf(tmp, sizeof(tmp), "%s/%s", "Local", dialarg);
ast_cdr_setapp(outbound->cdr, "FollowMe", tmp);
ast_cdr_update(outbound);
ast_cdr_start(outbound->cdr);
ast_cdr_end(outbound->cdr);
/* If the cause wasn't handled properly */
if (ast_cdr_disposition(outbound->cdr,outbound->hangupcause))
ast_cdr_failed(outbound->cdr);
} else {
ast_log(LOG_ERROR, "Unable to create Call Detail Record\n");
ast_hangup(outbound);
outbound = NULL;
}
}
}
} else
ast_log(LOG_WARNING, "Unable to allocate a channel for Local/%s cause: %s\n", dialarg, ast_cause2str(dg));
number = rest;
} while (number);
status = 0;
if (!AST_LIST_EMPTY(findme_user_list))
winner = wait_for_winner(findme_user_list, nm, caller, tpargs->namerecloc, &status, tpargs);
while ((fmuser = AST_LIST_REMOVE_HEAD(findme_user_list, entry))) {
if (!fmuser->cleared && fmuser->ochan != winner)
clear_caller(fmuser);
ast_free(fmuser);
}
fmuser = NULL;
tmpuser = NULL;
headuser = NULL;
if (winner)
break;
if (!caller || ast_check_hangup(caller)) {
tpargs->status = 1;
ast_free(findme_user_list);
return;
}
idx++;
AST_LIST_TRAVERSE(&tpargs->cnumbers, nm, entry) {
if (nm->order == idx)
break;
}
}
ast_free(findme_user_list);
if (!winner)
tpargs->status = 1;
else {
tpargs->status = 100;
tpargs->outbound = winner;
}
return;
}
| static void free_numbers | ( | struct call_followme * | f | ) | [static] |
Definition at line 189 of file app_followme.c.
References ast_free, AST_LIST_HEAD_INIT_NOLOCK, AST_LIST_REMOVE_HEAD, call_followme::blnumbers, call_followme::numbers, and call_followme::wlnumbers.
Referenced by app_exec(), reload_followme(), and unload_module().
{
/* Free numbers attached to the profile */
struct number *prev;
while ((prev = AST_LIST_REMOVE_HEAD(&f->numbers, entry)))
/* Free the number */
ast_free(prev);
AST_LIST_HEAD_INIT_NOLOCK(&f->numbers);
while ((prev = AST_LIST_REMOVE_HEAD(&f->blnumbers, entry)))
/* Free the blacklisted number */
ast_free(prev);
AST_LIST_HEAD_INIT_NOLOCK(&f->blnumbers);
while ((prev = AST_LIST_REMOVE_HEAD(&f->wlnumbers, entry)))
/* Free the whitelisted number */
ast_free(prev);
AST_LIST_HEAD_INIT_NOLOCK(&f->wlnumbers);
}
| static void init_profile | ( | struct call_followme * | f | ) | [static] |
Definition at line 237 of file app_followme.c.
References call_followme::active, ast_copy_string(), and call_followme::moh.
Referenced by reload_followme().
{
f->active = 1;
ast_copy_string(f->moh, defaultmoh, sizeof(f->moh));
}
| static int load_module | ( | void | ) | [static] |
Definition at line 1184 of file app_followme.c.
References app_exec(), AST_MODULE_LOAD_DECLINE, ast_register_application_xml, and reload_followme().
{
if(!reload_followme(0))
return AST_MODULE_LOAD_DECLINE;
return ast_register_application_xml(app, app_exec);
}
| static void profile_set_param | ( | struct call_followme * | f, |
| const char * | param, | ||
| const char * | val, | ||
| int | linenum, | ||
| int | failunknown | ||
| ) | [static] |
Set parameter in profile from configuration file.
Definition at line 246 of file app_followme.c.
References ast_copy_string(), ast_log(), call_followme::callfromprompt, call_followme::context, LOG_WARNING, call_followme::moh, call_followme::name, call_followme::nextindp, call_followme::norecordingprompt, call_followme::optionsprompt, call_followme::plsholdprompt, call_followme::sorryprompt, call_followme::statusprompt, and call_followme::takecall.
Referenced by find_realtime(), and reload_followme().
{
if (!strcasecmp(param, "musicclass") || !strcasecmp(param, "musiconhold") || !strcasecmp(param, "music"))
ast_copy_string(f->moh, val, sizeof(f->moh));
else if (!strcasecmp(param, "context"))
ast_copy_string(f->context, val, sizeof(f->context));
else if (!strcasecmp(param, "takecall"))
ast_copy_string(f->takecall, val, sizeof(f->takecall));
else if (!strcasecmp(param, "declinecall"))
ast_copy_string(f->nextindp, val, sizeof(f->nextindp));
else if (!strcasecmp(param, "call-from-prompt") || !strcasecmp(param, "call_from_prompt"))
ast_copy_string(f->callfromprompt, val, sizeof(f->callfromprompt));
else if (!strcasecmp(param, "followme-norecording-prompt") || !strcasecmp(param, "norecording_prompt"))
ast_copy_string(f->norecordingprompt, val, sizeof(f->norecordingprompt));
else if (!strcasecmp(param, "followme-options-prompt") || !strcasecmp(param, "options_prompt"))
ast_copy_string(f->optionsprompt, val, sizeof(f->optionsprompt));
else if (!strcasecmp(param, "followme-pls-hold-prompt") || !strcasecmp(param, "pls_hold_prompt"))
ast_copy_string(f->plsholdprompt, val, sizeof(f->plsholdprompt));
else if (!strcasecmp(param, "followme-status-prompt") || !strcasecmp(param, "status_prompt"))
ast_copy_string(f->statusprompt, val, sizeof(f->statusprompt));
else if (!strcasecmp(param, "followme-sorry-prompt") || !strcasecmp(param, "sorry_prompt"))
ast_copy_string(f->sorryprompt, val, sizeof(f->sorryprompt));
else if (failunknown) {
if (linenum >= 0)
ast_log(LOG_WARNING, "Unknown keyword in profile '%s': %s at line %d of followme.conf\n", f->name, param, linenum);
else
ast_log(LOG_WARNING, "Unknown keyword in profile '%s': %s\n", f->name, param);
}
}
| static int reload | ( | void | ) | [static] |
Definition at line 1192 of file app_followme.c.
References reload_followme().
{
reload_followme(1);
return 0;
}
| static int reload_followme | ( | int | reload | ) | [static] |
Reload followme application module.
Definition at line 297 of file app_followme.c.
References call_followme::active, alloc_profile(), ast_category_browse(), ast_config_destroy(), ast_config_load, ast_copy_string(), ast_debug, AST_LIST_INSERT_TAIL, AST_LIST_TRAVERSE, ast_log(), ast_mutex_lock(), ast_mutex_unlock(), AST_RWLIST_INSERT_HEAD, AST_RWLIST_TRAVERSE, AST_RWLIST_UNLOCK, AST_RWLIST_WRLOCK, ast_strdupa, ast_strlen_zero(), ast_variable_browse(), ast_variable_retrieve(), CONFIG_FLAG_FILEUNCHANGED, CONFIG_STATUS_FILEINVALID, CONFIG_STATUS_FILEUNCHANGED, create_followme_number(), f, free_numbers(), init_profile(), ast_variable::lineno, call_followme::lock, LOG_ERROR, LOG_WARNING, ast_variable::name, call_followme::name, ast_variable::next, call_followme::numbers, profile_set_param(), number::timeout, ast_variable::value, and var.
Referenced by load_module(), and reload().
{
struct call_followme *f;
struct ast_config *cfg;
char *cat = NULL, *tmp;
struct ast_variable *var;
struct number *cur, *nm;
char numberstr[90];
int timeout;
char *timeoutstr;
int numorder;
const char *takecallstr;
const char *declinecallstr;
const char *tmpstr;
struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };
if (!(cfg = ast_config_load("followme.conf", config_flags))) {
ast_log(LOG_WARNING, "No follow me config file (followme.conf), so no follow me\n");
return 0;
} else if (cfg == CONFIG_STATUS_FILEUNCHANGED) {
return 0;
} else if (cfg == CONFIG_STATUS_FILEINVALID) {
ast_log(LOG_ERROR, "Config file followme.conf is in an invalid format. Aborting.\n");
return 0;
}
AST_RWLIST_WRLOCK(&followmes);
/* Reset Global Var Values */
featuredigittimeout = 5000;
/* Mark all profiles as inactive for the moment */
AST_RWLIST_TRAVERSE(&followmes, f, entry) {
f->active = 0;
}
featuredigittostr = ast_variable_retrieve(cfg, "general", "featuredigittimeout");
if (!ast_strlen_zero(featuredigittostr)) {
if (!sscanf(featuredigittostr, "%30d", &featuredigittimeout))
featuredigittimeout = 5000;
}
if ((takecallstr = ast_variable_retrieve(cfg, "general", "takecall")) && !ast_strlen_zero(takecallstr)) {
ast_copy_string(takecall, takecallstr, sizeof(takecall));
}
if ((declinecallstr = ast_variable_retrieve(cfg, "general", "declinecall")) && !ast_strlen_zero(declinecallstr)) {
ast_copy_string(nextindp, declinecallstr, sizeof(nextindp));
}
if ((tmpstr = ast_variable_retrieve(cfg, "general", "call-from-prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(callfromprompt, tmpstr, sizeof(callfromprompt));
} else if ((tmpstr = ast_variable_retrieve(cfg, "general", "call_from_prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(callfromprompt, tmpstr, sizeof(callfromprompt));
}
if ((tmpstr = ast_variable_retrieve(cfg, "general", "norecording-prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(norecordingprompt, tmpstr, sizeof(norecordingprompt));
} else if ((tmpstr = ast_variable_retrieve(cfg, "general", "norecording_prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(norecordingprompt, tmpstr, sizeof(norecordingprompt));
}
if ((tmpstr = ast_variable_retrieve(cfg, "general", "options-prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(optionsprompt, tmpstr, sizeof(optionsprompt));
} else if ((tmpstr = ast_variable_retrieve(cfg, "general", "options_prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(optionsprompt, tmpstr, sizeof(optionsprompt));
}
if ((tmpstr = ast_variable_retrieve(cfg, "general", "pls-hold-prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(plsholdprompt, tmpstr, sizeof(plsholdprompt));
} else if ((tmpstr = ast_variable_retrieve(cfg, "general", "pls_hold_prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(plsholdprompt, tmpstr, sizeof(plsholdprompt));
}
if ((tmpstr = ast_variable_retrieve(cfg, "general", "status-prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(statusprompt, tmpstr, sizeof(statusprompt));
} else if ((tmpstr = ast_variable_retrieve(cfg, "general", "status_prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(statusprompt, tmpstr, sizeof(statusprompt));
}
if ((tmpstr = ast_variable_retrieve(cfg, "general", "sorry-prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(sorryprompt, tmpstr, sizeof(sorryprompt));
} else if ((tmpstr = ast_variable_retrieve(cfg, "general", "sorry_prompt")) && !ast_strlen_zero(tmpstr)) {
ast_copy_string(sorryprompt, tmpstr, sizeof(sorryprompt));
}
/* Chug through config file */
while ((cat = ast_category_browse(cfg, cat))) {
int new = 0;
if (!strcasecmp(cat, "general"))
continue;
/* Look for an existing one */
AST_LIST_TRAVERSE(&followmes, f, entry) {
if (!strcasecmp(f->name, cat))
break;
}
ast_debug(1, "New profile %s.\n", cat);
if (!f) {
/* Make one then */
f = alloc_profile(cat);
new = 1;
}
/* Totally fail if we fail to find/create an entry */
if (!f)
continue;
if (!new)
ast_mutex_lock(&f->lock);
/* Re-initialize the profile */
init_profile(f);
free_numbers(f);
var = ast_variable_browse(cfg, cat);
while (var) {
if (!strcasecmp(var->name, "number")) {
int idx = 0;
/* Add a new number */
ast_copy_string(numberstr, var->value, sizeof(numberstr));
if ((tmp = strchr(numberstr, ','))) {
*tmp++ = '\0';
timeoutstr = ast_strdupa(tmp);
if ((tmp = strchr(timeoutstr, ','))) {
*tmp++ = '\0';
numorder = atoi(tmp);
if (numorder < 0)
numorder = 0;
} else
numorder = 0;
timeout = atoi(timeoutstr);
if (timeout < 0)
timeout = 25;
} else {
timeout = 25;
numorder = 0;
}
if (!numorder) {
idx = 1;
AST_LIST_TRAVERSE(&f->numbers, nm, entry)
idx++;
numorder = idx;
}
cur = create_followme_number(numberstr, timeout, numorder);
AST_LIST_INSERT_TAIL(&f->numbers, cur, entry);
} else {
profile_set_param(f, var->name, var->value, var->lineno, 1);
ast_debug(2, "Logging parameter %s with value %s from lineno %d\n", var->name, var->value, var->lineno);
}
var = var->next;
} /* End while(var) loop */
if (!new)
ast_mutex_unlock(&f->lock);
else
AST_RWLIST_INSERT_HEAD(&followmes, f, entry);
}
ast_config_destroy(cfg);
AST_RWLIST_UNLOCK(&followmes);
return 1;
}
| static int unload_module | ( | void | ) | [static] |
Definition at line 1166 of file app_followme.c.
References ast_free, AST_RWLIST_REMOVE_HEAD, AST_RWLIST_UNLOCK, AST_RWLIST_WRLOCK, ast_unregister_application(), f, and free_numbers().
{
struct call_followme *f;
ast_unregister_application(app);
/* Free Memory. Yeah! I'm free! */
AST_RWLIST_WRLOCK(&followmes);
while ((f = AST_RWLIST_REMOVE_HEAD(&followmes, entry))) {
free_numbers(f);
ast_free(f);
}
AST_RWLIST_UNLOCK(&followmes);
return 0;
}
| static struct ast_channel* wait_for_winner | ( | struct findme_user_listptr * | findme_user_list, |
| struct number * | nm, | ||
| struct ast_channel * | caller, | ||
| char * | namerecloc, | ||
| int * | status, | ||
| struct fm_args * | tpargs | ||
| ) | [static, read] |
Definition at line 509 of file app_followme.c.
References AST_CAUSE_NORMAL_CLEARING, AST_CONTROL_ANSWER, AST_CONTROL_BUSY, AST_CONTROL_CONGESTION, AST_CONTROL_FLASH, AST_CONTROL_HANGUP, AST_CONTROL_HOLD, AST_CONTROL_OFFHOOK, AST_CONTROL_PROCEEDING, AST_CONTROL_PROGRESS, AST_CONTROL_RINGING, AST_CONTROL_SRCUPDATE, AST_CONTROL_UNHOLD, AST_CONTROL_VIDUPDATE, ast_debug, AST_FRAME_CONTROL, AST_FRAME_DTMF, ast_frfree, ast_hangup(), AST_LIST_EMPTY, AST_LIST_TRAVERSE, ast_log(), ast_read(), ast_sched_runq(), ast_sched_wait(), ast_stopstream(), ast_strdupa, ast_streamfile(), ast_strlen_zero(), ast_verb, ast_waitfor_n(), fm_args::callfromprompt, clear_calling_tree(), ast_frame::data, findme_user::digts, f, ast_frame::frametype, ast_channel::hangupcause, ast_channel::language, LOG_NOTICE, LOG_WARNING, ast_channel::name, fm_args::nextindp, fm_args::norecordingprompt, findme_user::ochan, fm_args::optionsprompt, ast_channel::sched, findme_user::state, ast_channel::stream, ast_frame::subclass, fm_args::takecall, number::timeout, ast_channel::timingfunc, ast_frame::uint32, findme_user::yn, and findme_user::ynidx.
Referenced by findmeexec().
{
struct ast_channel *watchers[256];
int pos;
struct ast_channel *winner;
struct ast_frame *f;
int ctstatus = 0;
int dg;
struct findme_user *tmpuser;
int to = 0;
int livechannels = 0;
int tmpto;
long totalwait = 0, wtd = 0, towas = 0;
char *callfromname;
char *pressbuttonname;
/* ------------ wait_for_winner_channel start --------------- */
callfromname = ast_strdupa(tpargs->callfromprompt);
pressbuttonname = ast_strdupa(tpargs->optionsprompt);
if (AST_LIST_EMPTY(findme_user_list)) {
ast_verb(3, "couldn't reach at this number.\n");
return NULL;
}
if (!caller) {
ast_verb(3, "Original caller hungup. Cleanup.\n");
clear_calling_tree(findme_user_list);
return NULL;
}
totalwait = nm->timeout * 1000;
while (!ctstatus) {
to = 1000;
pos = 1;
livechannels = 0;
watchers[0] = caller;
dg = 0;
winner = NULL;
AST_LIST_TRAVERSE(findme_user_list, tmpuser, entry) {
if (tmpuser->state >= 0 && tmpuser->ochan) {
if (tmpuser->state == 3)
tmpuser->digts += (towas - wtd);
if (tmpuser->digts && (tmpuser->digts > featuredigittimeout)) {
ast_verb(3, "We've been waiting for digits longer than we should have.\n");
if (!ast_strlen_zero(namerecloc)) {
tmpuser->state = 1;
tmpuser->digts = 0;
if (!ast_streamfile(tmpuser->ochan, callfromname, tmpuser->ochan->language)) {
ast_sched_runq(tmpuser->ochan->sched);
} else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", callfromname);
return NULL;
}
} else {
tmpuser->state = 2;
tmpuser->digts = 0;
if (!ast_streamfile(tmpuser->ochan, tpargs->norecordingprompt, tmpuser->ochan->language))
ast_sched_runq(tmpuser->ochan->sched);
else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", tpargs->norecordingprompt);
return NULL;
}
}
}
if (tmpuser->ochan->stream) {
ast_sched_runq(tmpuser->ochan->sched);
tmpto = ast_sched_wait(tmpuser->ochan->sched);
if (tmpto > 0 && tmpto < to)
to = tmpto;
else if (tmpto < 0 && !tmpuser->ochan->timingfunc) {
ast_stopstream(tmpuser->ochan);
if (tmpuser->state == 1) {
ast_verb(3, "Playback of the call-from file appears to be done.\n");
if (!ast_streamfile(tmpuser->ochan, namerecloc, tmpuser->ochan->language)) {
tmpuser->state = 2;
} else {
ast_log(LOG_NOTICE, "Unable to playback %s. Maybe the caller didn't record their name?\n", namerecloc);
memset(tmpuser->yn, 0, sizeof(tmpuser->yn));
tmpuser->ynidx = 0;
if (!ast_streamfile(tmpuser->ochan, pressbuttonname, tmpuser->ochan->language))
tmpuser->state = 3;
else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", pressbuttonname);
return NULL;
}
}
} else if (tmpuser->state == 2) {
ast_verb(3, "Playback of name file appears to be done.\n");
memset(tmpuser->yn, 0, sizeof(tmpuser->yn));
tmpuser->ynidx = 0;
if (!ast_streamfile(tmpuser->ochan, pressbuttonname, tmpuser->ochan->language)) {
tmpuser->state = 3;
} else {
return NULL;
}
} else if (tmpuser->state == 3) {
ast_verb(3, "Playback of the next step file appears to be done.\n");
tmpuser->digts = 0;
}
}
}
watchers[pos++] = tmpuser->ochan;
livechannels++;
}
}
tmpto = to;
if (to < 0) {
to = 1000;
tmpto = 1000;
}
towas = to;
winner = ast_waitfor_n(watchers, pos, &to);
tmpto -= to;
totalwait -= tmpto;
wtd = to;
if (totalwait <= 0) {
ast_verb(3, "We've hit our timeout for this step. Drop everyone and move on to the next one. %ld\n", totalwait);
clear_calling_tree(findme_user_list);
return NULL;
}
if (winner) {
/* Need to find out which channel this is */
dg = 0;
while ((winner != watchers[dg]) && (dg < 256))
dg++;
AST_LIST_TRAVERSE(findme_user_list, tmpuser, entry)
if (tmpuser->ochan == winner)
break;
f = ast_read(winner);
if (f) {
if (f->frametype == AST_FRAME_CONTROL) {
switch(f->subclass) {
case AST_CONTROL_HANGUP:
ast_verb(3, "%s received a hangup frame.\n", winner->name);
if (f->data.uint32) {
winner->hangupcause = f->data.uint32;
}
if (dg == 0) {
ast_verb(3, "The calling channel hungup. Need to drop everyone else.\n");
clear_calling_tree(findme_user_list);
ctstatus = -1;
}
break;
case AST_CONTROL_ANSWER:
ast_verb(3, "%s answered %s\n", winner->name, caller->name);
/* If call has been answered, then the eventual hangup is likely to be normal hangup */
winner->hangupcause = AST_CAUSE_NORMAL_CLEARING;
caller->hangupcause = AST_CAUSE_NORMAL_CLEARING;
ast_verb(3, "Starting playback of %s\n", callfromname);
if (dg > 0) {
if (!ast_strlen_zero(namerecloc)) {
if (!ast_streamfile(winner, callfromname, winner->language)) {
ast_sched_runq(winner->sched);
tmpuser->state = 1;
} else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", callfromname);
ast_frfree(f);
return NULL;
}
} else {
tmpuser->state = 2;
if (!ast_streamfile(tmpuser->ochan, tpargs->norecordingprompt, tmpuser->ochan->language))
ast_sched_runq(tmpuser->ochan->sched);
else {
ast_log(LOG_WARNING, "Unable to playback %s.\n", tpargs->norecordingprompt);
ast_frfree(f);
return NULL;
}
}
}
break;
case AST_CONTROL_BUSY:
ast_verb(3, "%s is busy\n", winner->name);
break;
case AST_CONTROL_CONGESTION:
ast_verb(3, "%s is circuit-busy\n", winner->name);
break;
case AST_CONTROL_RINGING:
ast_verb(3, "%s is ringing\n", winner->name);
break;
case AST_CONTROL_PROGRESS:
ast_verb(3, "%s is making progress passing it to %s\n", winner->name, caller->name);
break;
case AST_CONTROL_VIDUPDATE:
ast_verb(3, "%s requested a video update, passing it to %s\n", winner->name, caller->name);
break;
case AST_CONTROL_SRCUPDATE:
ast_verb(3, "%s requested a source update, passing it to %s\n", winner->name, caller->name);
break;
case AST_CONTROL_PROCEEDING:
ast_verb(3, "%s is proceeding passing it to %s\n", winner->name,caller->name);
break;
case AST_CONTROL_HOLD:
ast_verb(3, "Call on %s placed on hold\n", winner->name);
break;
case AST_CONTROL_UNHOLD:
ast_verb(3, "Call on %s left from hold\n", winner->name);
break;
case AST_CONTROL_OFFHOOK:
case AST_CONTROL_FLASH:
/* Ignore going off hook and flash */
break;
case -1:
ast_verb(3, "%s stopped sounds\n", winner->name);
break;
default:
ast_debug(1, "Dunno what to do with control type %d\n", f->subclass);
break;
}
}
if (tmpuser && tmpuser->state == 3 && f->frametype == AST_FRAME_DTMF) {
if (winner->stream)
ast_stopstream(winner);
tmpuser->digts = 0;
ast_debug(1, "DTMF received: %c\n",(char) f->subclass);
tmpuser->yn[tmpuser->ynidx] = (char) f->subclass;
tmpuser->ynidx++;
ast_debug(1, "DTMF string: %s\n", tmpuser->yn);
if (tmpuser->ynidx >= ynlongest) {
ast_debug(1, "reached longest possible match - doing evals\n");
if (!strcmp(tmpuser->yn, tpargs->takecall)) {
ast_debug(1, "Match to take the call!\n");
ast_frfree(f);
return tmpuser->ochan;
}
if (!strcmp(tmpuser->yn, tpargs->nextindp)) {
ast_debug(1, "Next in dial plan step requested.\n");
*status = 1;
ast_frfree(f);
return NULL;
}
}
}
ast_frfree(f);
} else {
if (winner) {
ast_debug(1, "we didn't get a frame. hanging up. dg is %d\n",dg);
if (!dg) {
clear_calling_tree(findme_user_list);
return NULL;
} else {
tmpuser->state = -1;
ast_hangup(winner);
livechannels--;
ast_debug(1, "live channels left %d\n", livechannels);
if (!livechannels) {
ast_verb(3, "no live channels left. exiting.\n");
return NULL;
}
}
}
}
} else
ast_debug(1, "timed out waiting for action\n");
}
/* --- WAIT FOR WINNER NUMBER END! -----------*/
return NULL;
}
Variable Documentation
struct ast_module_info __MODULE_INFO_SECTION __mod_info = { __MODULE_INFO_GLOBALS .name = AST_MODULE, .flags = AST_MODFLAG_DEFAULT , .description = "Find-Me/Follow-Me Application" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .reload = reload, } [static] |
Definition at line 1203 of file app_followme.c.
char* app = "FollowMe" [static] |
Definition at line 96 of file app_followme.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 1203 of file app_followme.c.
char callfromprompt[PATH_MAX] = "followme/call-from" [static] |
Definition at line 178 of file app_followme.c.
const char* defaultmoh = "default" [static] |
Default Music-On-Hold Class
Definition at line 175 of file app_followme.c.
int featuredigittimeout = 5000 [static] |
Feature Digit Timeout
Definition at line 174 of file app_followme.c.
const char* featuredigittostr [static] |
Definition at line 173 of file app_followme.c.
struct ast_app_option followme_opts[128] = { [ 's' ] = { .flag = FOLLOWMEFLAG_STATUSMSG }, [ 'a' ] = { .flag = FOLLOWMEFLAG_RECORDNAME }, [ 'n' ] = { .flag = FOLLOWMEFLAG_UNREACHABLEMSG },} [static] |
Definition at line 169 of file app_followme.c.
Referenced by app_exec().
| char nextindp[20] = "2" |
Definition at line 177 of file app_followme.c.
char norecordingprompt[PATH_MAX] = "followme/no-recording" [static] |
Definition at line 179 of file app_followme.c.
char optionsprompt[PATH_MAX] = "followme/options" [static] |
Definition at line 180 of file app_followme.c.
char plsholdprompt[PATH_MAX] = "followme/pls-hold-while-try" [static] |
Definition at line 181 of file app_followme.c.
char sorryprompt[PATH_MAX] = "followme/sorry" [static] |
Definition at line 183 of file app_followme.c.
char statusprompt[PATH_MAX] = "followme/status" [static] |
Definition at line 182 of file app_followme.c.
char takecall[20] = "1" [static] |
Definition at line 177 of file app_followme.c.
int ynlongest = 0 [static] |
Definition at line 171 of file app_followme.c.
