1 /* 2 * $Id$ 3 * 4 * Copyright (C) 2012 Smile Communications, jason.penton@smilecoms.com 5 * Copyright (C) 2012 Smile Communications, richard.good@smilecoms.com 6 * 7 * The initial version of this code was written by Dragos Vingarzan 8 * (dragos(dot)vingarzan(at)fokus(dot)fraunhofer(dot)de and the 9 * Fruanhofer Institute. It was and still is maintained in a separate 10 * branch of the original SER. We are therefore migrating it to 11 * Kamailio/SR and look forward to maintaining it from here on out. 12 * 2011/2012 Smile Communications, Pty. Ltd. 13 * ported/maintained/improved by 14 * Jason Penton (jason(dot)penton(at)smilecoms.com and 15 * Richard Good (richard(dot)good(at)smilecoms.com) as part of an 16 * effort to add full IMS support to Kamailio/SR using a new and 17 * improved architecture 18 * 19 * NB: Alot of this code was originally part of OpenIMSCore, 20 * FhG Fokus. 21 * Copyright (C) 2004-2006 FhG Fokus 22 * Thanks for great work! This is an effort to 23 * break apart the various CSCF functions into logically separate 24 * components. We hope this will drive wider use. We also feel 25 * that in this way the architecture is more complete and thereby easier 26 * to manage in the Kamailio/SR environment 27 * 28 * This file is part of Kamailio, a free SIP server. 29 * 30 * Kamailio is free software; you can redistribute it and/or modify 31 * it under the terms of the GNU General Public License as published by 32 * the Free Software Foundation; either version 2 of the License, or 33 * (at your option) any later version 34 * 35 * Kamailio is distributed in the hope that it will be useful, 36 * but WITHOUT ANY WARRANTY; without even the implied warranty of 37 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 38 * GNU General Public License for more details. 39 * 40 * You should have received a copy of the GNU General Public License 41 * along with this program; if not, write to the Free Software 42 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 43 * 44 */ 45 46 #ifndef ISC_MOD_H 47 #define ISC_MOD_H 48 49 #include "../../core/sr_module.h" 50 #include "../../modules/tm/tm_load.h" 51 #include "../../core/qvalue.h" 52 #include "../ims_usrloc_scscf/usrloc.h" 53 54 #define STR_APPEND(dst,src)\ 55 {memcpy((dst).s+(dst).len,(src).s,(src).len);\ 56 (dst).len = (dst).len + (src).len;} 57 58 /** SER routing script return and break execution */ 59 #define ISC_RETURN_BREAK 0 60 /** SER routing script return true */ 61 #define ISC_RETURN_TRUE 1 62 /** SER routing script return false */ 63 #define ISC_RETURN_FALSE -1 64 /** retargeting has happened */ 65 #define ISC_RETURN_RETARGET -2 66 /** SER routing script return error */ 67 #define ISC_RETURN_ERROR -3 68 69 /** Direction of the dialog */ 70 enum dialog_direction { 71 DLG_MOBILE_ORIGINATING = 0, /** Originating */ 72 DLG_MOBILE_TERMINATING = 1, /** Terminating */ 73 DLG_MOBILE_UNKNOWN = 2 74 /** Unknown */ 75 }; 76 77 /* Various constants */ 78 /** User Not Registered */ 79 #define IMS_USER_NOT_REGISTERED 0 80 /** User registered */ 81 #define IMS_USER_REGISTERED 1 82 /** User unregistered (not registered but with services for unregistered state) */ 83 #define IMS_USER_UNREGISTERED -1 84 85 #endif /* ISC_MOD_H */ 86