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Annotation of kernel/bsd/netat/h/at_asp.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
                      7:  * Reserved.  This file contains Original Code and/or Modifications of
                      8:  * Original Code as defined in and that are subject to the Apple Public
                      9:  * Source License Version 1.1 (the "License").  You may not use this file
                     10:  * except in compliance with the License.  Please obtain a copy of the
                     11:  * License at http://www.apple.com/publicsource and read it before using
                     12:  * this file.
                     13:  * 
                     14:  * The Original Code and all software distributed under the License are
                     15:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     19:  * License for the specific language governing rights and limitations
                     20:  * under the License.
                     21:  * 
                     22:  * @APPLE_LICENSE_HEADER_END@
                     23:  */
                     24: 
                     25: /*
                     26:  *     Copyright (c) 1995 Apple Computer, Inc. 
                     27:  *
                     28:  *     The information contained herein is subject to change without
                     29:  *     notice and  should not be  construed as a commitment by Apple
                     30:  *     Computer, Inc. Apple Computer, Inc. assumes no responsibility
                     31:  *     for any errors that may appear.
                     32:  *
                     33:  *     Confidential and Proprietary to Apple Computer, Inc.
                     34:  *
                     35:  *     Change Log:
                     36:  *       Created February 20, 1995 by Tuyen Nguyen
                     37:  */
                     38: 
                     39: #ifndef _at_asp_h
                     40: #define _at_asp_h
                     41: 
                     42: #define ASPSTATE_Close                      0
                     43: #define ASPSTATE_Idle                       1
                     44: #define ASPSTATE_WaitingForGetStatusRsp     2
                     45: #define ASPSTATE_WaitingForOpenSessRsp      3
                     46: #define ASPSTATE_WaitingForCommandRsp       4
                     47: #define ASPSTATE_WaitingForWriteContinue    5
                     48: #define ASPSTATE_WaitingForWriteRsp         6
                     49: #define ASPSTATE_WaitingForWriteContinueRsp 7
                     50: #define ASPSTATE_WaitingForCloseSessRsp     8
                     51: #define ASPSTATE_WaitingForCfgAck           9
                     52: 
                     53: /*
                     54:  * ATP state block
                     55:  */
                     56: typedef struct {
                     57:        gref_t *atp_gref; /* gref must be the first entry */
                     58:        int pid; /* process id, must be the second entry */
                     59:        gbuf_t *atp_msgq; /* data msg, must be the third entry */
                     60:        unsigned char dflag; /* structure flag, must be the fourth entry */
                     61:        unsigned char filler[3];
                     62: } atp_state_t;
                     63: 
                     64: /*
                     65:  * ASP word
                     66:  */
                     67: typedef struct {
                     68:        unsigned char  func;
                     69:        unsigned char  param1;
                     70:        unsigned short param2;
                     71: } asp_word_t;
                     72: 
                     73: /*
                     74:  * ASP session control block
                     75:  */
                     76: typedef struct asp_scb {
                     77:        gref_t *gref; /* read queue pointer, must be the first entry */
                     78:        int pid; /* process id, must be the second entry */
                     79:        atp_state_t *atp_state; /* atp state info, must be the third entry */
                     80:        unsigned char  dflag; /* structure flag, must be the fourth entry */
                     81:        unsigned char  state;
                     82:        unsigned char  sess_id;
                     83:        unsigned char  tmo_delta;
                     84:        unsigned char  tmo_cnt;
                     85:        unsigned char  rem_socket;
                     86:        unsigned char  rem_node;
                     87:        unsigned char  magic_num;
                     88:        unsigned short snd_seq_num;
                     89:        unsigned short rcv_seq_num;
                     90:        unsigned short filler;
                     91:        unsigned short tickle_tid;
                     92:        unsigned short tickle_interval;
                     93:        unsigned short session_timer;
                     94:        unsigned short attn_tid;
                     95:        unsigned char  attn_flag;
                     96:        unsigned char  req_flag;
                     97:        gbuf_t *req_msgq;
                     98:        unsigned short wrt_seq_num;
                     99:        unsigned char get_wait;
                    100:        unsigned char ioc_wait;
                    101:        at_retry_t cmd_retry;
                    102:        at_inet_t loc_addr;
                    103:        at_inet_t rem_addr;
                    104:        at_inet_t svc_addr;
                    105:        gbuf_t *sess_ioc;
                    106:        gbuf_t *stat_msg;
                    107:        void (*tmo_func)();
                    108:        struct asp_scb *next_tmo;
                    109:        struct asp_scb *prev_tmo;
                    110:        struct asp_scb *sess_scb;
                    111:        struct asp_scb *next_scb;
                    112:        struct asp_scb *prev_scb;
                    113:        unsigned char sel_on;
                    114:        unsigned char user;
                    115:        unsigned char rcv_cnt;
                    116:        unsigned char snd_stop;
                    117:        unsigned char reply_socket;
                    118:        unsigned char if_num;
                    119:        unsigned char pad[2];
                    120:        atlock_t lock;
                    121:        atlock_t delay_lock;
                    122:        atevent_t event;
                    123:        atevent_t delay_event;
                    124: } asp_scb_t;
                    125: 
                    126: #endif

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