Annotation of kernel/bsd/netat/at/pap.h, revision 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:  *
        !            27:  * ORIGINS: 82
        !            28:  *
        !            29:  * APPLE CONFIDENTIAL
        !            30:  * (C) COPYRIGHT Apple Computer, Inc. 1992-1996
        !            31:  * All Rights Reserved
        !            32:  *
        !            33:  */                                                                   
        !            34: 
        !            35: /* Definitions for ATP protocol and streams module, per 
        !            36:  * AppleTalk Transaction Protocol documentation from
        !            37:  * `Inside AppleTalk', July 14, 1986.
        !            38:  */
        !            39: 
        !            40: #ifndef __PAP__
        !            41: #define __PAP__
        !            42: 
        !            43: 
        !            44: #define  AT_PAP_DATA_SIZE            512    /* Maximum PAP data size */
        !            45: #define  AT_PAP_STATUS_SIZE          255    /* Maximum PAP status length */
        !            46: #define  PAP_TIMEOUT                 120
        !            47: 
        !            48: /* PAP packet types */
        !            49: 
        !            50: #define  AT_PAP_TYPE_OPEN_CONN        0x01   /* Open-Connection packet */
        !            51: #define  AT_PAP_TYPE_OPEN_CONN_REPLY  0x02   /* Open-Connection-Reply packet */
        !            52: #define  AT_PAP_TYPE_SEND_DATA        0x03   /* Send-Data packet */
        !            53: #define  AT_PAP_TYPE_DATA             0x04   /* Data packet */
        !            54: #define  AT_PAP_TYPE_TICKLE           0x05   /* Tickle packet */
        !            55: #define  AT_PAP_TYPE_CLOSE_CONN       0x06   /* Close-Connection packet */
        !            56: #define  AT_PAP_TYPE_CLOSE_CONN_REPLY 0x07   /* Close-Connection-Reply pkt */
        !            57: #define  AT_PAP_TYPE_SEND_STATUS      0x08   /* Send-Status packet */
        !            58: #define  AT_PAP_TYPE_SEND_STS_REPLY   0x09   /* Send-Status-Reply packet */
        !            59: #define  AT_PAP_TYPE_READ_LW         0x0A   /* Read LaserWriter Message */
        !            60: 
        !            61: 
        !            62: /* PAP packet structure */
        !            63: 
        !            64: typedef struct {
        !            65:         u_char     at_pap_connection_id;
        !            66:         u_char    at_pap_type;
        !            67:         u_char     at_pap_sequence_number[2];
        !            68:         at_socket  at_pap_responding_socket;
        !            69:         u_char     at_pap_flow_quantum;
        !            70:         u_char     at_pap_wait_time_or_result[2];
        !            71:         u_char     at_pap_buffer[AT_PAP_DATA_SIZE];
        !            72: } at_pap;
        !            73: 
        !            74: 
        !            75: /* ioctl definitions */
        !            76: 
        !            77: #define        AT_PAP_SETHDR           (('~'<<8)|0)
        !            78: #define        AT_PAP_READ             (('~'<<8)|1)
        !            79: #define        AT_PAP_WRITE            (('~'<<8)|2)
        !            80: #define        AT_PAP_WRITE_EOF        (('~'<<8)|3)
        !            81: #define        AT_PAP_WRITE_FLUSH      (('~'<<8)|4)
        !            82: #define        AT_PAP_READ_IGNORE      (('~'<<8)|5)
        !            83: #define        AT_PAPD_SET_STATUS      (('~'<<8)|40)
        !            84: #define        AT_PAPD_GET_NEXT_JOB    (('~'<<8)|41)
        !            85: 
        !            86: extern char    at_pap_status[];
        !            87: extern  char   *pap_status ();
        !            88: 
        !            89: #endif /* __PAP__ */

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