diff options
Diffstat (limited to '1.4.23-rc4/apps/app_flash.c')
| -rw-r--r-- | 1.4.23-rc4/apps/app_flash.c | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/1.4.23-rc4/apps/app_flash.c b/1.4.23-rc4/apps/app_flash.c deleted file mode 100644 index 813294583..000000000 --- a/1.4.23-rc4/apps/app_flash.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Asterisk -- An open source telephony toolkit. - * - * Copyright (C) 1999 - 2005, Digium, Inc. - * - * Mark Spencer <markster@digium.com> - * - * 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 App to flash a DAHDI trunk - * - * \author Mark Spencer <markster@digium.com> - * - * \ingroup applications - */ - -/*** MODULEINFO - <depend>dahdi</depend> - ***/ - -#include "asterisk.h" - -ASTERISK_FILE_VERSION(__FILE__, "$Revision$") - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <sys/ioctl.h> - -#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/translate.h" -#include "asterisk/image.h" -#include "asterisk/options.h" - -#include "asterisk/dahdi_compat.h" - -static char *app = "Flash"; - -static char *dahdi_synopsis = "Flashes a DAHDI trunk"; - -static char *dahdi_descrip = -"Performs a flash on a DAHDI trunk. This can be used\n" -"to access features provided on an incoming analogue circuit\n" -"such as conference and call waiting. Use with SendDTMF() to\n" -"perform external transfers\n"; - -static char *zap_synopsis = "Flashes a Zap trunk"; - -static char *zap_descrip = -"Performs a flash on a Zap trunk. This can be used\n" -"to access features provided on an incoming analogue circuit\n" -"such as conference and call waiting. Use with SendDTMF() to\n" -"perform external transfers\n"; - -static inline int zt_wait_event(int fd) -{ - /* Avoid the silly zt_waitevent which ignores a bunch of events */ - int i,j=0; - i = DAHDI_IOMUX_SIGEVENT; - if (ioctl(fd, DAHDI_IOMUX, &i) == -1) return -1; - if (ioctl(fd, DAHDI_GETEVENT, &j) == -1) return -1; - return j; -} - -static int flash_exec(struct ast_channel *chan, void *data) -{ - int res = -1; - int x; - struct ast_module_user *u; - struct dahdi_params ztp; - u = ast_module_user_add(chan); - if (!strcasecmp(chan->tech->type, dahdi_chan_name)) { - memset(&ztp, 0, sizeof(ztp)); - res = ioctl(chan->fds[0], DAHDI_GET_PARAMS, &ztp); - if (!res) { - if (ztp.sigtype & __DAHDI_SIG_FXS) { - x = DAHDI_FLASH; - res = ioctl(chan->fds[0], DAHDI_HOOK, &x); - if (!res || (errno == EINPROGRESS)) { - if (res) { - /* Wait for the event to finish */ - zt_wait_event(chan->fds[0]); - } - res = ast_safe_sleep(chan, 1000); - if (option_verbose > 2) - ast_verbose(VERBOSE_PREFIX_3 "Flashed channel %s\n", chan->name); - } else - ast_log(LOG_WARNING, "Unable to flash channel %s: %s\n", chan->name, strerror(errno)); - } else - ast_log(LOG_WARNING, "%s is not an FXO Channel\n", chan->name); - } else - ast_log(LOG_WARNING, "Unable to get parameters of %s: %s\n", chan->name, strerror(errno)); - } else - ast_log(LOG_WARNING, "%s is not a DAHDI channel\n", chan->name); - ast_module_user_remove(u); - return res; -} - -static int unload_module(void) -{ - int res; - - res = ast_unregister_application(app); - - ast_module_user_hangup_all(); - - return res; -} - -static int load_module(void) -{ - if (dahdi_chan_mode == CHAN_ZAP_MODE) { - return ast_register_application(app, flash_exec, zap_synopsis, zap_descrip); - } else { - return ast_register_application(app, flash_exec, dahdi_synopsis, dahdi_descrip); - } -} - -AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Flash channel application"); |