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Diffstat (limited to 'include/net/irda/iriap.h')
| -rw-r--r-- | include/net/irda/iriap.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/include/net/irda/iriap.h b/include/net/irda/iriap.h new file mode 100644 index 00000000..fcc89649 --- /dev/null +++ b/include/net/irda/iriap.h @@ -0,0 +1,108 @@ +/********************************************************************* + * + * Filename: iriap.h + * Version: 0.5 + * Description: Information Access Protocol (IAP) + * Status: Experimental. + * Author: Dag Brattli <dagb@cs.uit.no> + * Created at: Thu Aug 21 00:02:07 1997 + * Modified at: Sat Dec 25 16:42:09 1999 + * Modified by: Dag Brattli <dagb@cs.uit.no> + * + * Copyright (c) 1997-1999 Dag Brattli <dagb@cs.uit.no>, + * 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 IRIAP_H +#define IRIAP_H + +#include <linux/types.h> +#include <linux/skbuff.h> + +#include <net/irda/iriap_event.h> +#include <net/irda/irias_object.h> +#include <net/irda/irqueue.h> /* irda_queue_t */ +#include <net/irda/timer.h> /* struct timer_list */ + +#define IAP_LST 0x80 +#define IAP_ACK 0x40 + +#define IAS_SERVER 0 +#define IAS_CLIENT 1 + +/* IrIAP Op-codes */ +#define GET_INFO_BASE 0x01 +#define GET_OBJECTS 0x02 +#define GET_VALUE 0x03 +#define GET_VALUE_BY_CLASS 0x04 +#define GET_OBJECT_INFO 0x05 +#define GET_ATTRIB_NAMES 0x06 + +#define IAS_SUCCESS 0 +#define IAS_CLASS_UNKNOWN 1 +#define IAS_ATTRIB_UNKNOWN 2 +#define IAS_DISCONNECT 10 + +typedef void (*CONFIRM_CALLBACK)(int result, __u16 obj_id, + struct ias_value *value, void *priv); + +struct iriap_cb { + irda_queue_t q; /* Must be first */ + magic_t magic; /* Magic cookie */ + + int mode; /* Client or server */ + + __u32 saddr; + __u32 daddr; + __u8 operation; + + struct sk_buff *request_skb; + struct lsap_cb *lsap; + __u8 slsap_sel; + + /* Client states */ + IRIAP_STATE client_state; + IRIAP_STATE call_state; + + /* Server states */ + IRIAP_STATE server_state; + IRIAP_STATE r_connect_state; + + CONFIRM_CALLBACK confirm; + void *priv; /* Used to identify client */ + + __u8 max_header_size; + __u32 max_data_size; + + struct timer_list watchdog_timer; +}; + +int iriap_init(void); +void iriap_cleanup(void); + +struct iriap_cb *iriap_open(__u8 slsap_sel, int mode, void *priv, + CONFIRM_CALLBACK callback); +void iriap_close(struct iriap_cb *self); + +int iriap_getvaluebyclass_request(struct iriap_cb *self, + __u32 saddr, __u32 daddr, + char *name, char *attr); +void iriap_connect_request(struct iriap_cb *self); +void iriap_send_ack( struct iriap_cb *self); +void iriap_call_indication(struct iriap_cb *self, struct sk_buff *skb); + +void iriap_register_server(void); + +#endif + + |