/* * openser osp module.  * * This module enables openser to communicate with an Open Settlement  * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI  * defined standard for Inter-Domain VoIP pricing, authorization * and usage exchange.  The technical specifications for OSP  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org. * * Uli Abend was the original contributor to this module. *  * Copyright (C) 2001-2005 Fhg Fokus * * This file is part of openser, a free SIP server. * * openser is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version * * openser is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */#ifndef OSP_MOD_SIPHEADER_H#define OSP_MOD_SIPHEADER_H#include "osp/osp.h"#include "../../sr_module.h"#define OSP_HEADER        "P-OSP-Auth-Token: "#define OSP_HEADER_LEN    strlen(OSP_HEADER)int  getFromUserpart(    struct sip_msg* msg, char* fromuser, int buffer_size);int  getToUserpart(      struct sip_msg* msg, char* touser, int buffer_size);int  addOspHeader(       struct sip_msg* msg, unsigned char* token, unsigned int  sizeoftoken);int  getOspHeader(       struct sip_msg* msg, unsigned char* token, unsigned int* sizeoftoken);int  getSourceAddress(   struct sip_msg* msg, char* source_address, int buffer_size);int  getCallId(          struct sip_msg* msg, OSPTCALLID** callid);int  getRouteParams(     struct sip_msg* msg, char* route_params, int buffer_size);int  rebuildDestionationUri(str *newuri, char *destination, char *port, char *callednumber);void getNextHop(struct sip_msg* msg, char* next_hope, int buffer_size);void copy_from_str_to_buffer(str* from, char* buffer, int buffer_size);void skipPlus(char* e164);#endif