patch-2.3.16 linux/net/irda/irlpt/irlpt_srvr_fsm.c

• Lines: 188
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.3.15/linux/net/irda/irlpt/irlpt_srvr_fsm.c
• Orig date: Sun Mar 7 15:26:44 1999

diff -u --recursive --new-file v2.3.15/linux/net/irda/irlpt/irlpt_srvr_fsm.c linux/net/irda/irlpt/irlpt_srvr_fsm.c
@@ -1,187 +0,0 @@
-/*********************************************************************
- *                
- * Filename:      irlpt_srvr_fsm.c
- * Version:       0.1
- * Sources:       irlan_event.c
- * 
- *     Copyright (c) 1997, Dag Brattli <dagb@cs.uit.no>, 
- *		All Rights Reserved.
- *     Copyright (c) 1998, Thomas Davis, <ratbert@radiks.net>, 
- *		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.
- *
- *     I, Thomas Davis, provide no warranty for any of this software. This 
- *     material is provided "AS-IS" and at no charge.
- *
- ********************************************************************/
-
-#include <net/irda/iriap.h>
-#include <net/irda/irlmp.h>
-#include <net/irda/irttp.h>
-#include <net/irda/irlpt_common.h>
-#include <net/irda/irlpt_server.h>
-#include <net/irda/irlpt_server_fsm.h>
-#include <net/irda/irda.h>
-
-static int irlpt_server_state_idle  ( struct irlpt_cb *self, 
-				      IRLPT_EVENT event,
-				      struct sk_buff *skb, 
-				      struct irlpt_info *info);
-static int irlpt_server_state_conn  ( struct irlpt_cb *self, 
-				      IRLPT_EVENT event, 
-				      struct sk_buff *skb, 
-				      struct irlpt_info *info);
-
-#if 0
-static char *rcsid = "$Id: irlpt_server_fsm.c,v 1.4 1998/10/05 05:46:45 ratbert Exp $";
-#endif
-
-int irlpt_server_fsm_debug = 4; /* don't change this! */
-
-static int (*irlpt_server_state[])( struct irlpt_cb *self, 
-				    IRLPT_EVENT event, 
-				    struct sk_buff *skb,
-				    struct irlpt_info *info) = 
-{ 
-	irlpt_server_state_idle,
-	irlpt_server_state_conn,
-};
-
-void irlpt_server_do_event( struct irlpt_cb *self, 
-			    IRLPT_EVENT event, 
-			    struct sk_buff *skb, 
-			    struct irlpt_info *info) 
-{
-	DEBUG( irlpt_server_fsm_debug, 
-	       __FUNCTION__ ": STATE = %s, EVENT = %s\n", 
-	       irlpt_server_fsm_state[self->state], irlpt_fsm_event[event]);
-
-	ASSERT( self != NULL, return;);
-	ASSERT( self->magic == IRLPT_MAGIC, return;);
-
-	(*irlpt_server_state[ self->state]) ( self, event, skb, info);
-
-	DEBUG( irlpt_server_fsm_debug, __FUNCTION__ " -->\n");
-}
-
-void irlpt_server_next_state( struct irlpt_cb *self, 
-			      IRLPT_CLIENT_STATE state) 
-{
-
-	DEBUG( irlpt_server_fsm_debug, __FUNCTION__ ": NEXT STATE = %s\n", 
-	       irlpt_server_fsm_state[state]);
-
-	ASSERT( self != NULL, return;);
-	ASSERT( self->magic == IRLPT_MAGIC, return;);
-
-	self->state = state;
-
-	DEBUG( irlpt_server_fsm_debug, __FUNCTION__ " -->\n");
-}
-
-/*
- * Function server_state_idle (event, skb, info)
- *
- *    IDLE, We are waiting for an indication that there is a provider
- *    available.
- */
-static int irlpt_server_state_idle( struct irlpt_cb *self, 
-				    IRLPT_EVENT event, 
-				    struct sk_buff *skb, 
-				    struct irlpt_info *info) 
-{
-	struct sk_buff *r_skb;
-
-	DEBUG( irlpt_server_fsm_debug, "--> " __FUNCTION__ ":\n");
-
-	ASSERT( self != NULL, return -1;);
-	ASSERT( self->magic == IRLPT_MAGIC, return -1;);
-
-	switch( event) {
-	case LMP_CONNECT:
-		DEBUG( irlpt_server_fsm_debug, __FUNCTION__ 
-		       ": LM_CONNECT, remote lsap: 0x%08x\n",
-		       info->lsap->dlsap_sel);
-
-		self->dlsap_sel = info->lsap->dlsap_sel;
-		self->daddr = info->daddr;
-		self->saddr = info->saddr;
-
-		r_skb = dev_alloc_skb(64);
-		if (r_skb == NULL) { 
-			printk( KERN_INFO __FUNCTION__ 
-				": can't allocate sk_buff of length 64\n");
-			return 0;
-		}
-		skb_reserve( r_skb, LMP_MAX_HEADER);
-		irlmp_connect_response( self->lsap, r_skb);
-		irlpt_server_next_state( self, IRLPT_SERVER_CONN);
-		break;
-
-	default:
-		DEBUG( irlpt_server_fsm_debug, __FUNCTION__ 
-		       ": Unknown event %d (%s)\n", 
-		       event, irlpt_fsm_event[event]);
-		break;
-	}
-
-	if (skb) {
-		dev_kfree_skb( skb);
-	}
-
-	DEBUG( irlpt_server_fsm_debug, __FUNCTION__ " -->\n");
-
-	return 0;
-}
-
-/*
- * Function server_state_conn (event, skb, info)
- *
- *    CONN, We have connected to a provider but has not issued any
- *    commands yet.
- *
- */
-static int irlpt_server_state_conn( struct irlpt_cb *self, 
-				    IRLPT_EVENT event, 
-				    struct sk_buff *skb, 
-				    struct irlpt_info *info) 
-{
-	DEBUG( irlpt_server_fsm_debug, "--> " __FUNCTION__ ":\n");
-
-	ASSERT( self != NULL, return -1;);
-	ASSERT( self->magic == IRLPT_MAGIC, return -1;);
-
-	switch( event) {
-	case LMP_DISCONNECT:
-	case LAP_DISCONNECT:
-		DEBUG( irlpt_server_fsm_debug, __FUNCTION__ 
-		       ": LMP_DISCONNECT/LAP_DISCONNECT\n");
-		irlpt_server_next_state( self, IRLPT_SERVER_IDLE);
-		break;
-
-	default:
-		DEBUG( irlpt_server_fsm_debug, __FUNCTION__ 
-		       ": Unknown event %d (%s)\n", 
-		       event, irlpt_fsm_event[event]);
-		break;
-	}
-
-	if ( skb) {
-		dev_kfree_skb( skb);
-	}
-
-	DEBUG( irlpt_server_fsm_debug, __FUNCTION__ " -->\n");
-
-	return 0;
-}
-
-#if 0
-static void irlpt_server_print_event( IRLPT_EVENT event) 
-{
-	DEBUG( 0, "IRLPT_EVENT = %s\n", irlpt_fsm_event[event]);
-}
-#endif