Home | History | Annotate | Line # | Download | only in libisns 
      1 /*	$NetBSD: isns_thread.h,v 1.1.1.1 2011/01/16 01:22:50 agc Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2004,2009 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Wasabi Systems, Inc.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 /*
     32  * isns_thread.h
     33  */
     34 
     35 #ifndef _ISNS_THREAD_H
     36 #define _ISNS_THREAD_H
     37 
     38 #include <sys/event.h>
     39 #include <pthread.h>
     40 
     41 #define ISNS_CMD_STOP			1
     42 #define ISNS_CMD_PROCESS_TASKQ		2
     43 #define ISNS_CMD_ABORT_TRANS		3
     44 
     45 #define ISNS_EVT_TIMER_REFRESH		1
     46 #define ISNS_EVT_TIMER_RECON 		2
     47 #define ISNS_EVT_TIMER_RECON_PERIOD_MS 	1000
     48 
     49 #define ISNS_THREAD_MAX_NAMELEN		128
     50 
     51 typedef int (isns_kevent_handler)(struct kevent *, struct isns_config_s *);
     52 
     53 extern void *isns_control_thread(void *arg);
     54 extern isns_kevent_handler isns_kevent_pipe;
     55 extern isns_kevent_handler isns_kevent_socket;
     56 extern isns_kevent_handler isns_kevent_timer_recon;
     57 extern isns_kevent_handler isns_kevent_timer_refresh;
     58 
     59 
     60 #endif /* !_ISNS_THREAD_H */
     61