1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _SDP_PARSE_H 28 #define _SDP_PARSE_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #include <sdp.h> 37 #include <sys/types.h> 38 39 #define SDP_MEMORY_ERROR 0x10000000 40 41 #define SDP_VERSION_ORDER " " 42 #define SDP_ORIGIN_ORDER "v" 43 #define SDP_NAME_ORDER "o" 44 #define SDP_INFO_ORDER "s" 45 #define SDP_URI_ORDER "is" 46 #define SDP_EMAIL_ORDER "euis" 47 #define SDP_PHONE_ORDER "peuis" 48 #define SDP_CONN_ORDER "peuis" 49 #define SDP_BW_ORDER "bcpeuis" 50 #define SDP_TIME_ORDER "tbcpeuis" 51 #define SDP_REPEAT_ORDER "rt" 52 #define SDP_ZONE_ORDER "rt" 53 #define SDP_KEY_ORDER "zrt" 54 #define SDP_ATTR_ORDER "akzrt" 55 #define SDP_MEDIA_ORDER "makzrt" 56 #define SDP_M_INFO_ORDER "m" 57 #define SDP_M_CONN_ORDER "cim" 58 #define SDP_M_BW_ORDER "bcim" 59 #define SDP_M_KEY_ORDER "bcim" 60 #define SDP_M_ATTR_ORDER "akbcim" 61 62 typedef struct sdp_description { 63 /* 64 * Following boolean fields are used to 65 * check for presence of mandatory fields 66 * in session structure 67 */ 68 boolean_t d_version; /* Version field */ 69 boolean_t d_origin; /* Origin field */ 70 boolean_t d_name; /* Name field */ 71 boolean_t d_conn; /* Connection field */ 72 boolean_t d_mconn; /* Media connection field */ 73 boolean_t d_mparsed; /* Media parsed */ 74 boolean_t d_tparsed; /* Time parsed */ 75 /* 76 * keeps count of connection fields within 77 * media section 78 */ 79 int d_mccount; 80 sdp_media_t *d_lmedia; /* Last media field */ 81 sdp_time_t *d_ltime; /* Last time field */ 82 uint_t d_perror; /* Parse error */ 83 char d_prev; /* previous field */ 84 char d_mprev; /* previous field in media section */ 85 } sdp_description_t; 86 87 extern int add_value_to_list(sdp_list_t **, const char *, int, 88 boolean_t); 89 extern int sdp_list_to_str(sdp_list_t *, char **, boolean_t); 90 extern int sdp_str_to_list(sdp_list_t **, const char *, int, 91 boolean_t); 92 extern void sdp_free_repeat(sdp_repeat_t *); 93 extern void sdp_free_origin(sdp_origin_t *); 94 extern void sdp_free_list(sdp_list_t *); 95 extern void sdp_free_connection(sdp_conn_t *); 96 extern void sdp_free_bandwidth(sdp_bandwidth_t *); 97 extern void sdp_free_time(sdp_time_t *); 98 extern void sdp_free_zone(sdp_zone_t *); 99 extern void sdp_free_attribute(sdp_attr_t *); 100 extern void sdp_free_key(sdp_key_t *); 101 extern void sdp_free_media(sdp_media_t *); 102 103 #ifdef __cplusplus 104 } 105 #endif 106 107 #endif /* _SDP_PARSE_H */ 108