93 lines
3.1 KiB
C
93 lines
3.1 KiB
C
|
/*********************************************************************
|
||
|
|
*
|
||
|
|
* Filename: ircomm_tty_attach.h
|
||
|
|
* Version:
|
||
|
|
* Description:
|
||
|
|
* Status: Experimental.
|
||
|
|
* Author: Dag Brattli <dagb@cs.uit.no>
|
||
|
|
* Created at: Wed Jun 9 15:55:18 1999
|
||
|
|
* Modified at: Fri Dec 10 21:04:55 1999
|
||
|
|
* Modified by: Dag Brattli <dagb@cs.uit.no>
|
||
|
|
*
|
||
|
|
* Copyright (c) 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.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*
|
||
|
|
********************************************************************/
|
||
|
|
|
||
|
|
#ifndef IRCOMM_TTY_ATTACH_H
|
||
|
|
#define IRCOMM_TTY_ATTACH_H
|
||
|
|
|
||
|
|
#include <net/irda/ircomm_tty.h>
|
||
|
|
|
||
|
|
typedef enum {
|
||
|
|
IRCOMM_TTY_IDLE,
|
||
|
|
IRCOMM_TTY_SEARCH,
|
||
|
|
IRCOMM_TTY_QUERY_PARAMETERS,
|
||
|
|
IRCOMM_TTY_QUERY_LSAP_SEL,
|
||
|
|
IRCOMM_TTY_SETUP,
|
||
|
|
IRCOMM_TTY_READY,
|
||
|
|
} IRCOMM_TTY_STATE;
|
||
|
|
|
||
|
|
/* IrCOMM TTY Events */
|
||
|
|
typedef enum {
|
||
|
|
IRCOMM_TTY_ATTACH_CABLE,
|
||
|
|
IRCOMM_TTY_DETACH_CABLE,
|
||
|
|
IRCOMM_TTY_DATA_REQUEST,
|
||
|
|
IRCOMM_TTY_DATA_INDICATION,
|
||
|
|
IRCOMM_TTY_DISCOVERY_REQUEST,
|
||
|
|
IRCOMM_TTY_DISCOVERY_INDICATION,
|
||
|
|
IRCOMM_TTY_CONNECT_CONFIRM,
|
||
|
|
IRCOMM_TTY_CONNECT_INDICATION,
|
||
|
|
IRCOMM_TTY_DISCONNECT_REQUEST,
|
||
|
|
IRCOMM_TTY_DISCONNECT_INDICATION,
|
||
|
|
IRCOMM_TTY_WD_TIMER_EXPIRED,
|
||
|
|
IRCOMM_TTY_GOT_PARAMETERS,
|
||
|
|
IRCOMM_TTY_GOT_LSAPSEL,
|
||
|
|
} IRCOMM_TTY_EVENT;
|
||
|
|
|
||
|
|
/* Used for passing information through the state-machine */
|
||
|
|
struct ircomm_tty_info {
|
||
|
|
__u32 saddr; /* Source device address */
|
||
|
|
__u32 daddr; /* Destination device address */
|
||
|
|
__u8 dlsap_sel;
|
||
|
|
};
|
||
|
|
|
||
|
|
extern const char *const ircomm_state[];
|
||
|
|
extern const char *const ircomm_tty_state[];
|
||
|
|
|
||
|
|
int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event,
|
||
|
|
struct sk_buff *skb, struct ircomm_tty_info *info);
|
||
|
|
|
||
|
|
|
||
|
|
int ircomm_tty_attach_cable(struct ircomm_tty_cb *self);
|
||
|
|
void ircomm_tty_detach_cable(struct ircomm_tty_cb *self);
|
||
|
|
void ircomm_tty_connect_confirm(void *instance, void *sap,
|
||
|
|
struct qos_info *qos,
|
||
|
|
__u32 max_sdu_size,
|
||
|
|
__u8 max_header_size,
|
||
|
|
struct sk_buff *skb);
|
||
|
|
void ircomm_tty_disconnect_indication(void *instance, void *sap,
|
||
|
|
LM_REASON reason,
|
||
|
|
struct sk_buff *skb);
|
||
|
|
void ircomm_tty_connect_indication(void *instance, void *sap,
|
||
|
|
struct qos_info *qos,
|
||
|
|
__u32 max_sdu_size,
|
||
|
|
__u8 max_header_size,
|
||
|
|
struct sk_buff *skb);
|
||
|
|
int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self);
|
||
|
|
void ircomm_tty_link_established(struct ircomm_tty_cb *self);
|
||
|
|
|
||
|
|
#endif /* IRCOMM_TTY_ATTACH_H */
|