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Diffstat (limited to 'kernel/include/net/irda/irias_object.h')
| -rw-r--r-- | kernel/include/net/irda/irias_object.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/kernel/include/net/irda/irias_object.h b/kernel/include/net/irda/irias_object.h new file mode 100644 index 000000000..83f780817 --- /dev/null +++ b/kernel/include/net/irda/irias_object.h @@ -0,0 +1,108 @@ +/********************************************************************* + * + * Filename: irias_object.h + * Version: + * Description: + * Status: Experimental. + * Author: Dag Brattli <dagb@cs.uit.no> + * Created at: Thu Oct 1 22:49:50 1998 + * Modified at: Wed Dec 15 11:20:57 1999 + * Modified by: Dag Brattli <dagb@cs.uit.no> + * + * Copyright (c) 1998-1999 Dag Brattli, All Rights Reserved. + * + * This program 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. + * + * Neither Dag Brattli nor University of Tromsø admit liability nor + * provide warranty for any of this software. This material is + * provided "AS-IS" and at no charge. + * + ********************************************************************/ + +#ifndef LM_IAS_OBJECT_H +#define LM_IAS_OBJECT_H + +#include <net/irda/irda.h> +#include <net/irda/irqueue.h> + +/* LM-IAS Attribute types */ +#define IAS_MISSING 0 +#define IAS_INTEGER 1 +#define IAS_OCT_SEQ 2 +#define IAS_STRING 3 + +/* Object ownership of attributes (user or kernel) */ +#define IAS_KERNEL_ATTR 0 +#define IAS_USER_ATTR 1 + +/* + * LM-IAS Object + */ +struct ias_object { + irda_queue_t q; /* Must be first! */ + magic_t magic; + + char *name; + int id; + hashbin_t *attribs; +}; + +/* + * Values used by LM-IAS attributes + */ +struct ias_value { + __u8 type; /* Value description */ + __u8 owner; /* Managed from user/kernel space */ + int charset; /* Only used by string type */ + int len; + + /* Value */ + union { + int integer; + char *string; + __u8 *oct_seq; + } t; +}; + +/* + * Attributes used by LM-IAS objects + */ +struct ias_attrib { + irda_queue_t q; /* Must be first! */ + int magic; + + char *name; /* Attribute name */ + struct ias_value *value; /* Attribute value */ +}; + +struct ias_object *irias_new_object(char *name, int id); +void irias_insert_object(struct ias_object *obj); +int irias_delete_object(struct ias_object *obj); +int irias_delete_attrib(struct ias_object *obj, struct ias_attrib *attrib, + int cleanobject); +void __irias_delete_object(struct ias_object *obj); + +void irias_add_integer_attrib(struct ias_object *obj, char *name, int value, + int user); +void irias_add_string_attrib(struct ias_object *obj, char *name, char *value, + int user); +void irias_add_octseq_attrib(struct ias_object *obj, char *name, __u8 *octets, + int len, int user); +int irias_object_change_attribute(char *obj_name, char *attrib_name, + struct ias_value *new_value); +struct ias_object *irias_find_object(char *name); +struct ias_attrib *irias_find_attrib(struct ias_object *obj, char *name); + +struct ias_value *irias_new_string_value(char *string); +struct ias_value *irias_new_integer_value(int integer); +struct ias_value *irias_new_octseq_value(__u8 *octseq , int len); +struct ias_value *irias_new_missing_value(void); +void irias_delete_value(struct ias_value *value); + +extern struct ias_value irias_missing; +extern hashbin_t *irias_objects; + +#endif |