include/net/irda/irias_object.h

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 1 /*********************************************************************
 2  *
 3  * Filename: irias_object.h
 4  * Version:
 5  * Description:
 6  * Status: Experimental.
 7  * Author: Dag Brattli <dagb@cs.uit.no>
 8  * Created at: Thu Oct 1 22:49:50 1998
 9  * Modified at: Thu Jul 1 11:37:15 1999
 10  * Modified by: Dag Brattli <dagb@cs.uit.no>
 11  *
 12  * Copyright (c) 1998-1999 Dag Brattli, All Rights Reserved.
 13  *
 14  * This program is free software; you can redistribute it and/or
 15  * modify it under the terms of the GNU General Public License as
 16  * published by the Free Software Foundation; either version 2 of
 17  * the License, or (at your option) any later version.
 18  *
 19  * Neither Dag Brattli nor University of Tromsø admit liability nor
 20  * provide warranty for any of this software. This material is
 21  * provided "AS-IS" and at no charge.
 22  *
 23  ********************************************************************/
 24
 25 #ifndef LM_IAS_OBJECT_H
 26 #define LM_IAS_OBJECT_H
 27
 28 #include <net/irda/irda.h>
 29 #include <net/irda/irqueue.h>
 30
 31 /* LM-IAS Attribute types */
 32 #define IAS_MISSING 0
 33 #define IAS_INTEGER 1
 34 #define IAS_OCT_SEQ 2
 35 #define IAS_STRING 3
 36
 37 /*
 38  * LM-IAS Object
 39  */
 40 struct ias_object {
 41  QUEUE queue;/* Must be first! */
 42  magic_t magic;
 43
 44 char*name;
 45 int id;
 46  hashbin_t *attribs;
 47 };
 48
 49 /*
 50  * Values used by LM-IAS attributes
 51  */
 52 struct ias_value {
 53  __u8 type;/* Value description */
 54 int charset;/* Only used by string type */
 55 int len;
 56
 57 /* Value */
 58 union{
 59 int integer;
 60 char*string;
 61  __u8 *oct_seq;
 62 } t;
 63 };
 64
 65 /*
 66  * Attributes used by LM-IAS objects
 67  */
 68 struct ias_attrib {
 69  QUEUE queue;/* Must be first! */
 70 int magic;
 71
 72 char*name;/* Attribute name */
 73 struct ias_value *value;/* Attribute value */
 74 };
 75
 76 char*strdup(char*str);
 77
 78 struct ias_object *irias_new_object(char*name,int id);
 79 voidirias_insert_object(struct ias_object *obj);
 80 intirias_delete_object(struct ias_object *obj);
 81 void__irias_delete_object(struct ias_object *obj);
 82
 83 voidirias_add_integer_attrib(struct ias_object *obj,char*name,int value);
 84 voidirias_add_string_attrib(struct ias_object *obj,char*name,char*value);
 85 voidirias_add_octseq_attrib(struct ias_object *obj,char*name, __u8 *octets,
 86 int len);
 87 intirias_object_change_attribute(char*obj_name,char*attrib_name,
 88 struct ias_value *new_value);
 89 struct ias_object *irias_find_object(char*name);
 90 struct ias_attrib *irias_find_attrib(struct ias_object *obj,char*name);
 91
 92 struct ias_value *irias_new_string_value(char*string);
 93 struct ias_value *irias_new_integer_value(int integer);
 94 struct ias_value *irias_new_octseq_value(__u8 *octseq ,int len);
 95 voidirias_delete_value(struct ias_value *value);
 96
 97 externstruct ias_value missing;
 98 extern hashbin_t *objects;
 99
 100 #endif