| /********************************************************************* | |
| * | |
| * Filename: irlmp_event.h | |
| * Version: 0.1 | |
| * Description: IrDA-LMP event handling | |
| * Status: Experimental. | |
| * Author: Dag Brattli <dagb@cs.uit.no> | |
| * Created at: Mon Aug 4 20:40:53 1997 | |
| * Modified at: Thu Jul 8 12:18:54 1999 | |
| * Modified by: Dag Brattli <dagb@cs.uit.no> | |
| * | |
| * Copyright (c) 1997, 1999 Dag Brattli <dagb@cs.uit.no>, | |
| * All Rights Reserved. | |
| * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> | |
| * | |
| * 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 IRLMP_EVENT_H | |
| #define IRLMP_EVENT_H | |
| /* A few forward declarations (to make compiler happy) */ | |
| struct irlmp_cb; | |
| struct lsap_cb; | |
| struct lap_cb; | |
| struct discovery_t; | |
| /* LAP states */ | |
| typedef enum { | |
| /* IrLAP connection control states */ | |
| LAP_STANDBY, /* No LAP connection */ | |
| LAP_U_CONNECT, /* Starting LAP connection */ | |
| LAP_ACTIVE, /* LAP connection is active */ | |
| } IRLMP_STATE; | |
| /* LSAP connection control states */ | |
| typedef enum { | |
| LSAP_DISCONNECTED, /* No LSAP connection */ | |
| LSAP_CONNECT, /* Connect indication from peer */ | |
| LSAP_CONNECT_PEND, /* Connect request from service user */ | |
| LSAP_DATA_TRANSFER_READY, /* LSAP connection established */ | |
| LSAP_SETUP, /* Trying to set up LSAP connection */ | |
| LSAP_SETUP_PEND, /* Request to start LAP connection */ | |
| } LSAP_STATE; | |
| typedef enum { | |
| /* LSAP events */ | |
| LM_CONNECT_REQUEST, | |
| LM_CONNECT_CONFIRM, | |
| LM_CONNECT_RESPONSE, | |
| LM_CONNECT_INDICATION, | |
| LM_DISCONNECT_INDICATION, | |
| LM_DISCONNECT_REQUEST, | |
| LM_DATA_REQUEST, | |
| LM_UDATA_REQUEST, | |
| LM_DATA_INDICATION, | |
| LM_UDATA_INDICATION, | |
| LM_WATCHDOG_TIMEOUT, | |
| /* IrLAP events */ | |
| LM_LAP_CONNECT_REQUEST, | |
| LM_LAP_CONNECT_INDICATION, | |
| LM_LAP_CONNECT_CONFIRM, | |
| LM_LAP_DISCONNECT_INDICATION, | |
| LM_LAP_DISCONNECT_REQUEST, | |
| LM_LAP_DISCOVERY_REQUEST, | |
| LM_LAP_DISCOVERY_CONFIRM, | |
| LM_LAP_IDLE_TIMEOUT, | |
| } IRLMP_EVENT; | |
| extern const char *const irlmp_state[]; | |
| extern const char *const irlsap_state[]; | |
| void irlmp_watchdog_timer_expired(void *data); | |
| void irlmp_discovery_timer_expired(void *data); | |
| void irlmp_idle_timer_expired(void *data); | |
| void irlmp_do_lap_event(struct lap_cb *self, IRLMP_EVENT event, | |
| struct sk_buff *skb); | |
| int irlmp_do_lsap_event(struct lsap_cb *self, IRLMP_EVENT event, | |
| struct sk_buff *skb); | |
| #endif /* IRLMP_EVENT_H */ | |