git.distorted.org.uk Git - u/mdw/putty/blob - xlat.c

   1 #include <windows.h>
   2 #include <stdio.h>
   3 #include "putty.h"
   4
   5 static unsigned char win2koi[] =
   6 {
   7       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
   8      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
   9      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
  10      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
  11      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
  12      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
  13      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
  14     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
  15     128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
  16     144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
  17     160,161,162,163,164,189,166,167,179,169,180,171,172,173,174,183,
  18     176,177,182,166,173,181,182,183,163,185,164,187,188,189,190,167,
  19     225,226,247,231,228,229,246,250,233,234,235,236,237,238,239,240,
  20     242,243,244,245,230,232,227,254,251,253,255,249,248,252,224,241,
  21     193,194,215,199,196,197,214,218,201,202,203,204,205,206,207,208,
  22     210,211,212,213,198,200,195,222,219,221,223,217,216,220,192,209
  23 };
  24
  25 static unsigned char koi2win[] =
  26 {
  27       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
  28      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
  29      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
  30      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
  31      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
  32      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
  33      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
  34     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
  35     128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
  36     144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
  37     160,161,162,184,186,165,179,191,168,169,170,171,172,180,174,175,
  38     176,177,178,168,170,181,178,175,184,185,186,187,188,165,190,191,
  39     254,224,225,246,228,229,244,227,245,232,233,234,235,236,237,238,
  40     239,255,240,241,242,243,230,226,252,251,231,248,253,249,247,250,
  41     222,192,193,214,196,197,212,195,213,200,201,202,203,204,205,206,
  42     207,223,208,209,210,211,198,194,220,219,199,216,221,217,215,218
  43 };
  44
  45 static unsigned char xlatWIN1250toISO88592[] =
  46 {
  47       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
  48      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
  49      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
  50      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
  51      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
  52      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
  53      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
  54     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
  55     128,129, 39,131, 34, 46,124,124,136, 47,169, 60,166,171,174,172,
  56     144, 96, 39, 34, 34, 42, 45, 45,152, 84,185, 62,182,187,190,188,
  57     160,183,162,163,164,161,124,167,168, 99,170, 34, 39,173, 82,175,
  58     176, 63,178,179,180,117,182,255,184,177,186, 34,165,189,181,191,
  59     192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
  60     208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
  61     224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
  62     240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255
  63 };
  64
  65 static unsigned char xlatISO88592toWIN1250[] =
  66 {
  67       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
  68      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
  69      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
  70      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
  71      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
  72      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
  73      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
  74     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
  75     128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
  76     144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
  77     160,165,162,163,164,188,140,167,168,138,170,141,143,173,142,175,
  78     176,185,178,179,180,190,156,161,184,154,186,157,159,189,158,191,
  79     192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
  80     208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
  81     224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
  82     240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255
  83 };
  84
  85 static unsigned char xlatISO88592toCP852[] =
  86 {
  87       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
  88      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
  89      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
  90      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
  91      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
  92      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
  93      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
  94     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
  95     242, 32, 34, 32, 34, 46, 43, 35, 32, 47,138, 60,151,141,166,141,
  96     032, 34, 34, 34, 34,254, 45, 45, 32,126,154, 62,152,157,167,171,
  97     255,164,244,157,207,149,151,245,249,230,184,155,141,240,166,189,
  98     248,165,247,136,239,150,152,243,242,231,173,156,171,241,167,190,
  99     232,181,182,198,142,145,143,128,172,144,168,211,183,214,215,210,
 100     209,227,213,224,226,138,153,158,252,222,233,235,154,237,221,225,
 101     234,160,131,199,132,146,134,135,159,130,169,137,216,161,140,212,
 102     208,228,229,162,147,139,148,246,253,133,163,251,129,236,238,250,
 103 };
 104
 105 static unsigned char xlatCP852toISO88592[] =
 106 {
 107       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
 108      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
 109      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
 110      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
 111      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
 112      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
 113      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
 114     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
 115     199,252,233,226,228,249,230,231,179,235,138,245,238,141,196,198,
 116     201,197,229,244,246,165,181,140,156,214,154,171,187,157,215,232,
 117     225,237,243,250,161,177,142,158,202,234,170,159,200,186,174,175,
 118     176,177,178,179,180,193,194,204,170,185,186,187,188,175,191,191,
 119     192,193,194,195,196,197,195,227,200,201,202,203,204,205,206,164,
 120     240,208,207,203,239,210,205,206,236,217,218,219,220,222,217,223,
 121     211,223,212,209,241,242,169,185,192,218,224,219,253,221,254,180,
 122     173,189,128,183,162,167,247,178,176,168,255,251,216,248,149,160,
 123 };
 124
 125 unsigned char xlat_kbd2tty(unsigned char c)
 126 {
 127     if(cfg.xlat_enablekoiwin)
 128         return win2koi[c];
 129     else if (cfg.xlat_88592w1250 || cfg.xlat_88592cp852)
 130         return xlatWIN1250toISO88592[c];
 131     return c;
 132 }
 133
 134 unsigned char xlat_tty2scr(unsigned char c)
 135 {
 136     if(cfg.xlat_enablekoiwin)
 137         return koi2win[c];
 138     else if (cfg.xlat_88592w1250)
 139         return xlatISO88592toWIN1250[c];
 140     else if (cfg.xlat_88592cp852)
 141         return xlatISO88592toCP852[c];
 142     return c;
 143 }
 144
 145
 146 static unsigned char latkbd2_win[]=
 147 {
 148       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
 149      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
 150      32, 33,221, 35, 36, 37, 38,253, 40, 41, 42,178,225,186,254, 46,
 151      48, 49, 50, 51, 52, 53, 54, 55, 56, 57,198,230,193,179,222, 44,
 152      64,212,200,209,194,211,192,207,208,216,206,203,196,220,210,217,
 153     199,201,202,219,197,195,204,214,215,205,223,245,191,250, 94,170,
 154      96,244,232,241,226,243,224,239,240,248,238,235,228,252,242,249,
 155     231,233,234,251,229,227,236,246,247,237,255,213,175,218,126,127,
 156     128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
 157     144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
 158     160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,
 159     176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,
 160     192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
 161     208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
 162     224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
 163     240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255
 164 };
 165
 166 unsigned char xlat_latkbd2win(unsigned char  c)
 167 {
 168     if(cfg.xlat_capslockcyr)
 169         return latkbd2_win[c];
 170     return c;
 171 }