Author: knhor Date: Mon Nov 13 00:21:31 2006 New Revision: 3339 Added: freeswitch/branches/knhor/trunk/src/mod/applications/mod_ivr/ freeswitch/branches/knhor/trunk/src/mod/applications/mod_ivr/mod_ivr.c Log: initial commit of mod_ivr that uses switch_ivr_xml_menu_stack function Added: freeswitch/branches/knhor/trunk/src/mod/applications/mod_ivr/mod_ivr.c ============================================================================== --- (empty file) +++ freeswitch/branches/knhor/trunk/src/mod/applications/mod_ivr/mod_ivr.c Mon Nov 13 00:21:31 2006 @@ -0,0 +1,105 @@ +/* + * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application + * Copyright (C) 2005/2006, Anthony Minessale II <anthmct@yahoo.com> + * + * Version: MPL 1.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application + * + * The Initial Developer of the Original Code is + * Neal Horman <neal at wanlink dot com> + * Portions created by the Initial Developer are Copyright (C) + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Neal Horman <neal at wanlink dot com> + * + * + * mod_ivr.c -- IVR application using core ivr functions + * + */ +#include <switch.h> + +static const char modname[] = "mod_ivr"; +static const char global_app_name[] = "ivr"; +static char *global_cf_name = "ivr.conf"; + +static void ivr_application_function(switch_core_session_t *session, char *data); + +static const switch_application_interface_t ivr_application_interface = { + /*.interface_name */ global_app_name, + /*.application_function */ &ivr_application_function, + NULL, + NULL, + NULL, + /*.next */ NULL +}; + +static switch_loadable_module_interface_t skel_module_interface = { + /*.module_name */ modname, + /*.endpoint_interface */ NULL, + /*.timer_interface */ NULL, + /*.dialplan_interface */ NULL, + /*.codec_interface */ NULL, + /*.application_interface */ &ivr_application_interface, + /*.api_interface */ NULL, + /*.file_interface */ NULL, + /*.speech_interface */ NULL, + /*.directory_interface */ NULL, + /*.chat_interface */ NULL +}; + +static void ivr_application_function(switch_core_session_t *session, char *data) +{ + switch_channel_t *channel = switch_core_session_get_channel(session); + char *params = switch_core_session_strdup(session,data); + + if (channel != NULL && params != NULL) { + switch_xml_t cxml = NULL, cfg = NULL, xml_menus = NULL, xml_menu = NULL; + + // Open the config from the xml registry + if ((cxml = switch_xml_open_cfg(global_cf_name, &cfg, NULL)) != NULL) { + switch_xml_free(cxml); + if ((xml_menus = switch_xml_child(cfg, "menus"))) { + xml_menu = switch_xml_find_child(xml_menus, "menu", "name", params); + + // if the menu was found + if (xml_menu != NULL) { + switch_ivr_menu_t *menu_stack = NULL; + + // build a menu tree and execute it + if (switch_ivr_build_xml_menu_stack(&menu_stack,xml_menus,xml_menu,NULL) == SWITCH_STATUS_SUCCESS) { + switch_channel_answer(channel); + switch_ivr_menu_execute(session,menu_stack,params,NULL); + } else { + switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to create menu '%s'\n", params); + } + } else { + switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to find menu '%s'\n", params); + } + } + } else { + switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of %s failed\n", global_cf_name); + } + } +} + +SWITCH_MOD_DECLARE(switch_status_t) switch_module_load(const switch_loadable_module_interface_t **module_interface, char *filename) +{ + /* connect my internal structure to the blank pointer passed to me */ + *module_interface = &skel_module_interface; + + /* indicate that the module should continue to be loaded */ + return SWITCH_STATUS_SUCCESS; +}