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-rw-r--r--1.2-netsec/apps/app_chanisavail.c185
1 files changed, 0 insertions, 185 deletions
diff --git a/1.2-netsec/apps/app_chanisavail.c b/1.2-netsec/apps/app_chanisavail.c
deleted file mode 100644
index c55bb8ecb..000000000
--- a/1.2-netsec/apps/app_chanisavail.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
-* Asterisk -- An open source telephony toolkit.
-*
-* Copyright (C) 1999 - 2005, Digium, Inc.
-*
-* Mark Spencer <markster@digium.com>
-* James Golovich <james@gnuinter.net>
-*
-* See http://www.asterisk.org for more information about
-* the Asterisk project. Please do not directly contact
-* any of the maintainers of this project for assistance;
-* the project provides a web site, mailing lists and IRC
-* channels for your use.
-*
-* This program is free software, distributed under the terms of
-* the GNU General Public License Version 2. See the LICENSE file
-* at the top of the source tree.
-*/
-
-/*! \file
-* \brief Check if Channel is Available
-*
- * \ingroup applications
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sys/ioctl.h>
-
-#include "asterisk.h"
-
-ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
-
-#include "asterisk/lock.h"
-#include "asterisk/file.h"
-#include "asterisk/logger.h"
-#include "asterisk/channel.h"
-#include "asterisk/pbx.h"
-#include "asterisk/module.h"
-#include "asterisk/app.h"
-#include "asterisk/devicestate.h"
-#include "asterisk/options.h"
-
-static char *tdesc = "Check channel availability";
-
-static char *app = "ChanIsAvail";
-
-static char *synopsis = "Check channel availability";
-
-static char *descrip =
-" ChanIsAvail(Technology/resource[&Technology2/resource2...][|options]): \n"
-"This application will check to see if any of the specified channels are\n"
-"available. The following variables will be set by this application:\n"
-" ${AVAILCHAN} - the name of the available channel, if one exists\n"
-" ${AVAILORIGCHAN} - the canonical channel name that was used to create the channel\n"
-" ${AVAILSTATUS} - the status code for the available channel\n"
-" Options:\n"
-" s - Consider the channel unavailable if the channel is in use at all\n"
-" j - Support jumping to priority n+101 if no channel is available\n";
-
-STANDARD_LOCAL_USER;
-
-LOCAL_USER_DECL;
-
-static int chanavail_exec(struct ast_channel *chan, void *data)
-{
- int res=-1, inuse=-1, option_state=0, priority_jump=0;
- int status;
- struct localuser *u;
- char *info, tmp[512], trychan[512], *peers, *tech, *number, *rest, *cur, *options, *stringp;
- struct ast_channel *tempchan;
-
- if (ast_strlen_zero(data)) {
- ast_log(LOG_WARNING, "ChanIsAvail requires an argument (Zap/1&Zap/2)\n");
- return -1;
- }
-
- LOCAL_USER_ADD(u);
-
- info = ast_strdupa(data);
- stringp = info;
- strsep(&stringp, "|");
- options = strsep(&stringp, "|");
- if (options) {
- if (strchr(options, 's'))
- option_state = 1;
- if (strchr(options, 'j'))
- priority_jump = 1;
- }
- peers = info;
- if (peers) {
- cur = peers;
- do {
- /* remember where to start next time */
- rest = strchr(cur, '&');
- if (rest) {
- *rest = 0;
- rest++;
- }
- tech = cur;
- number = strchr(tech, '/');
- if (!number) {
- ast_log(LOG_WARNING, "ChanIsAvail argument takes format ([technology]/[device])\n");
- LOCAL_USER_REMOVE(u);
- return -1;
- }
- *number = '\0';
- number++;
-
- if (option_state) {
- /* If the pbx says in use then don't bother trying further.
- This is to permit testing if someone's on a call, even if the
- channel can permit more calls (ie callwaiting, sip calls, etc). */
-
- snprintf(trychan, sizeof(trychan), "%s/%s",cur,number);
- status = inuse = ast_device_state(trychan);
- }
- if ((inuse <= 1) && (tempchan = ast_request(tech, chan->nativeformats, number, &status))) {
- pbx_builtin_setvar_helper(chan, "AVAILCHAN", tempchan->name);
- /* Store the originally used channel too */
- snprintf(tmp, sizeof(tmp), "%s/%s", tech, number);
- pbx_builtin_setvar_helper(chan, "AVAILORIGCHAN", tmp);
- snprintf(tmp, sizeof(tmp), "%d", status);
- pbx_builtin_setvar_helper(chan, "AVAILSTATUS", tmp);
- ast_hangup(tempchan);
- tempchan = NULL;
- res = 1;
- break;
- } else {
- snprintf(tmp, sizeof(tmp), "%d", status);
- pbx_builtin_setvar_helper(chan, "AVAILSTATUS", tmp);
- }
- cur = rest;
- } while (cur);
- }
- if (res < 1) {
- pbx_builtin_setvar_helper(chan, "AVAILCHAN", "");
- pbx_builtin_setvar_helper(chan, "AVAILORIGCHAN", "");
- if (priority_jump || option_priority_jumping) {
- if (ast_goto_if_exists(chan, chan->context, chan->exten, chan->priority + 101)) {
- LOCAL_USER_REMOVE(u);
- return -1;
- }
- }
- }
-
- LOCAL_USER_REMOVE(u);
- return 0;
-}
-
-int unload_module(void)
-{
- int res = 0;
-
- res = ast_unregister_application(app);
-
- STANDARD_HANGUP_LOCALUSERS;
-
- return res;
-}
-
-int load_module(void)
-{
- return ast_register_application(app, chanavail_exec, synopsis, descrip);
-}
-
-char *description(void)
-{
- return tdesc;
-}
-
-int usecount(void)
-{
- int res;
- STANDARD_USECOUNT(res);
- return res;
-}
-
-char *key()
-{
- return ASTERISK_GPL_KEY;
-}