usr.bin/tn3270/ctlr/hostctlr.h

   1 /*      $NetBSD: hostctlr.h,v 1.4 1998/03/04 13:16:07 christos Exp $    */
   2
   3 /*-
   4  * Copyright (c) 1988 The Regents of the University of California.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. Neither the name of the University nor the names of its contributors
  16  *    may be used to endorse or promote products derived from this software
  17  *    without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  *
  31  *      from: @(#)hostctlr.h    4.2 (Berkeley) 4/26/91
  32  */
  33
  34 #define INCLUDED_HOST3270
  35
  36 /* define orders given to 3270's */
  37
  38 #define ORDER_SF        0x1d            /* Start Field */
  39 #define ORDER_SFE       0x29            /* Start Field Extended */
  40 #define ORDER_SBA       0x11            /* Set Buffer Address (for output) */
  41 #define ORDER_SA        0x28            /* Set Attribute */
  42 #define ORDER_MF        0x2c            /* Modify field */
  43 #define ORDER_IC        0x13            /* Insert Cursor (at buffer address) */
  44 #define ORDER_PT        0x05            /* Program Tab (absurdly complicated) */
  45 #define ORDER_RA        0x3c            /* Repeat next character to some addr */
  46 #define ORDER_EUA       0x12            /* Null out every unprotected field
  47                                          * to some address.
  48                                          */
  49 #define ORDER_GE        0x08            /* Graphics Escape */
  50 #define ORDER_YALE      0x2b            /* This is a special YALE order, which
  51                                          * introduces YALE extended orders
  52                                          * (like setting tabs, etc.).
  53                                          */
  54
  55 /* The following is defined for initialization and error messages. */
  56
  57 struct orders_def {
  58     int
  59         code;                   /* As in 3270 data stream */
  60     char
  61         *short_name,            /* Short name */
  62         *long_name;             /* Long name */
  63 };
  64
  65 #define ORDERS_DEF { \
  66         { ORDER_SF, "SF", "Start Field" }, \
  67         { ORDER_SFE, "SFE", "Start Field Extended" }, \
  68         { ORDER_SBA, "SBA", "Set Buffer Address" }, \
  69         { ORDER_SA, "SA", "Set Attribute" }, \
  70         { ORDER_MF, "MF", "Modify Field" }, \
  71         { ORDER_IC, "IC", "Insert Cursor" }, \
  72         { ORDER_PT, "PT", "Program Tab" }, \
  73         { ORDER_RA, "RA", "Repeat to Address" }, \
  74         { ORDER_EUA, "EUA", "Erase Unprotected to Address" }, \
  75         { ORDER_GE, "GE", "Graphics Escape" }, \
  76         { ORDER_YALE, "YALE", "Yale Order" } \
  77 }
  78
  79
  80 #define ATTR_RESET              0x00            /* SA only - reset to default */
  81 #       define  ATTR_DEFAULT    0x00            /* reset to default */
  82                                                 /* Also for 0x41-43 below */
  83 #define ATTR_FIELD              0xC0            /* Field attributes */
  84 #       define  ATTR_MASK               0xc0    /* control bits */
  85 #       define  ATTR_PROT               0x20    /* protected bit */
  86 #       define  ATTR_NUMERIC            0x10    /* numeric field */
  87 #       define  ATTR_AUTO_SKIP_MASK     0x30    /* mask to check auto skip */
  88 #       define  ATTR_AUTO_SKIP_VALUE    0x30    /* value to have auto skip */
  89 #       define  ATTR_DSPD_MASK          0x0c    /* highlighting, etc. */
  90 #       define  ATTR_DSPD_DNSPD         0x00    /* display, no select */
  91 #       define  ATTR_DSPD_DSPD          0x04    /* display, select */
  92 #       define  ATTR_DSPD_HIGH          0x08    /* highlighted, select */
  93 #       define  ATTR_DSPD_NONDISPLAY    0x0c    /* non-display, no select */
  94 #       define  ATTR_MDT                0x01            /* modified data tag */
  95
  96 #define ATTR_EXTENDED_HIGHLIGHT 0x41            /* Extended highlighting */
  97 #       define  ATTR_BLINK              0xf1    /* Blinking */
  98 #       define  ATTR_REVERSE_VIDEO      0xf2    /* Reverse video */
  99 #       define  ATTR_UNDERSCORE         0xf3    /* Underline */
 100 #define ATTR_COLOR              0x42            /* Color */
 101 #       define  ATTR_BLUE               0xf1
 102 #       define  ATTR_RED                0xf2
 103 #       define  ATTR_PINK               0xf3
 104 #       define  ATTR_GREEN              0xf4
 105 #       define  ATTR_TURQUOISE          0xf5
 106 #       define  ATTR_YELLOW             0xf6
 107 #       define  ATTR_WHITE              0xf7    /* for 3279; black for 3287; */
 108                                                 /* multicolor for triple */
 109                                                 /* plane symbol */
 110 #define ATTR_PROGRAMMED_SYMBOLS 0x43            /* Programmed Symbols */
 111 #       define  ATTR_SYMBOL_SET_LOW     0x40    /* Lowest loadable set ID */
 112 #       define  ATTR_SYMBOL_SET_HIGH    0xef    /* Highest loadable set ID */
 113 #       define  ATTR_SYMBOL_SET_APLTEXT 0xf1
 114
 115 /* Non-SNA control unit commands */
 116
 117 #define CMD_ERASE_ALL_UNPROTECTED       0x0f
 118 #define CMD_ERASE_WRITE                 0x05
 119 #define CMD_ERASE_WRITE_ALTERNATE       0x0d
 120 #define CMD_READ_BUFFER                 0x02
 121 #define CMD_READ_MODIFIED               0x06
 122 #define CMD_WRITE                       0x01
 123 #define CMD_WRITE_STRUCTURED_FIELD      0x11
 124
 125 /* SNA control unit commands */
 126
 127 #define CMD_SNA_COPY                    0xf7
 128 #define CMD_SNA_ERASE_ALL_UNPROTECTED   0x6f
 129 #define CMD_SNA_ERASE_WRITE             0xf5
 130 #define CMD_SNA_ERASE_WRITE_ALTERNATE   0x7e
 131 #define CMD_SNA_READ_BUFFER             0xf2
 132 #define CMD_SNA_READ_MODIFIED           0xf6
 133 #define CMD_SNA_READ_MODIFIED_ALL       0x6e
 134 #define CMD_SNA_WRITE                   0xf1
 135 #define CMD_SNA_WRITE_STRUCTURED_FIELD  0xf3
 136
 137
 138 #define WCC_RESET       0x40
 139 #define WCC_ALARM       0x04
 140 #define WCC_RESTORE     0x02
 141 #define WCC_RESET_MDT   0x01
 142
 143
 144 /* Special EBCDIC characters unique to a 3270 */
 145
 146 #define EBCDIC_BLANK    0x40                    /* Space */
 147 #define EBCDIC_CENTSIGN 0x4a                    /* Cent sign */
 148 #define EBCDIC_DUP      0x1c                    /* DUP character */
 149 #define EBCDIC_FM       0x1e                    /* Field mark character */
 150 #define EBCDIC_PERCENT  0x6c                    /* Percent sign */
 151 #define EBCDIC_SLASH    0x61                    /* Slash */
 152 #define EBCDIC_SOH      0x01                    /* Start of Heading */
 153 #define EBCDIC_STX      0x02                    /* Start of Text */
 154
 155 /* Structured field types */
 156 #define SF_3270DS       0x40                    /* For write operations */
 157 #define SF_LPS          0x06                    /* Load Programmed Symbols */
 158 #define SF_SRM          0x09                    /* Set Reply Mode */
 159 #define SF_SWO          0x0b                    /* Set Window Origin */
 160 #define SF_READ_PARTITION       0x01            /* Read Partition (Query) */
 161 #define SF_ERASE_RESET          0x03            /* Erase (and/or Reset) */
 162 #define SF_SCS_DATA             0x41            /* SCS Data */
 163 #define SF_CREATE_PARTITION     0x0c            /* Create a partition */
 164 \f
 165 /* AID characters sent to host.
 166  *
 167  * Note that this file (the following entries) are scanned by mkhit.c,
 168  * and that the format must remain more-or-less consistent
 169  * (#define\tAID_name\t[\t]*TOKEN)
 170  */
 171
 172 #define AID_NONE                0x60            /* No AID (display) */
 173 #define AID_NONE_PRINTER        0xe8            /* No AID (printer) */
 174
 175 #define AID_PA1                 0x6c
 176 #define AID_PA2                 0x6e
 177 #define AID_PA3                 0x6b
 178 #define AID_CLEAR               0x6d
 179 #define AID_TREQ                0xf0
 180 #define AID_ENTER               0x7d
 181 #define AID_SELPEN              0x7e    /*
 182                                          * Really, only SELPEN with DESIGNATOR
 183                                          * = space or null
 184                                          */
 185 #define AID_PF1                 0xf1
 186 #define AID_PF2                 0xf2
 187 #define AID_PF3                 0xf3
 188 #define AID_PF4                 0xf4
 189 #define AID_PF5                 0xf5
 190 #define AID_PF6                 0xf6
 191 #define AID_PF7                 0xf7
 192 #define AID_PF8                 0xf8
 193 #define AID_PF9                 0xf9
 194 #define AID_PF10                0x7a
 195 #define AID_PF11                0x7b
 196 #define AID_PF12                0x7c
 197 #define AID_PF13                0xc1
 198 #define AID_PF14                0xc2
 199 #define AID_PF15                0xc3
 200 #define AID_PF16                0xc4
 201 #define AID_PF17                0xc5
 202 #define AID_PF18                0xc6
 203 #define AID_PF19                0xc7
 204 #define AID_PF20                0xc8
 205 #define AID_PF21                0xc9
 206 #define AID_PF22                0x4a
 207 #define AID_PF23                0x4b
 208 #define AID_PF24                0x4c
 209 #define AID_PF25                0xd1
 210 #define AID_PF26                0xd2
 211 #define AID_PF27                0xd3
 212 #define AID_PF28                0xd4
 213 #define AID_PF29                0xd5
 214 #define AID_PF30                0xd6
 215 #define AID_PF31                0xd7
 216 #define AID_PF32                0xd8
 217 #define AID_PF33                0xd9
 218 #define AID_PF34                0x5a
 219 #define AID_PF35                0x5b
 220 #define AID_PF36                0x5c