1 /*********************************************************************
5 * Description: Information Access Protocol (IAP)
6 * Status: Experimental.
7 * Author: Dag Brattli <dagb@cs.uit.no>
8 * Created at: Thu Aug 21 00:02:07 1997
9 * Modified at: Sat Dec 25 16:42:09 1999
10 * Modified by: Dag Brattli <dagb@cs.uit.no>
12 * Copyright (c) 1997-1999 Dag Brattli <dagb@cs.uit.no>,
13 * All Rights Reserved.
15 * This program is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License as
17 * published by the Free Software Foundation; either version 2 of
18 * the License, or (at your option) any later version.
20 * Neither Dag Brattli nor University of Tromsø admit liability nor
21 * provide warranty for any of this software. This material is
22 * provided "AS-IS" and at no charge.
24 ********************************************************************/
29 #include <linux/types.h>
30 #include <linux/skbuff.h>
32 #include <net/irda/iriap_event.h>
33 #include <net/irda/irias_object.h>
34 #include <net/irda/irqueue.h> /* irda_queue_t */
35 #include <net/irda/timer.h> /* struct timer_list */
44 #define GET_INFO_BASE 0x01
45 #define GET_OBJECTS 0x02
46 #define GET_VALUE 0x03
47 #define GET_VALUE_BY_CLASS 0x04
48 #define GET_OBJECT_INFO 0x05
49 #define GET_ATTRIB_NAMES 0x06
52 #define IAS_CLASS_UNKNOWN 1
53 #define IAS_ATTRIB_UNKNOWN 2
54 #define IAS_DISCONNECT 10
56 typedef void (*CONFIRM_CALLBACK)(int result, __u16 obj_id,
57 struct ias_value *value, void *priv);
60 irda_queue_t q; /* Must be first */
61 magic_t magic; /* Magic cookie */
63 int mode; /* Client or server */
69 struct sk_buff *request_skb;
74 IRIAP_STATE client_state;
75 IRIAP_STATE call_state;
78 IRIAP_STATE server_state;
79 IRIAP_STATE r_connect_state;
81 CONFIRM_CALLBACK confirm;
82 void *priv; /* Used to identify client */
87 struct timer_list watchdog_timer;
91 void iriap_cleanup(void);
93 struct iriap_cb *iriap_open(__u8 slsap_sel, int mode, void *priv,
94 CONFIRM_CALLBACK callback);
95 void iriap_close(struct iriap_cb *self);
97 int iriap_getvaluebyclass_request(struct iriap_cb *self,
98 __u32 saddr, __u32 daddr,
99 char *name, char *attr);
100 void iriap_connect_request(struct iriap_cb *self);
101 void iriap_send_ack( struct iriap_cb *self);
102 void iriap_call_indication(struct iriap_cb *self, struct sk_buff *skb);
104 void iriap_register_server(void);