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

   1 #include <windows.h>
   2 #ifndef AUTO_WINSOCK
   3 #ifdef WINSOCK_TWO
   4 #include <winsock2.h>
   5 #else
   6 #include <winsock.h>
   7 #endif
   8 #endif
   9 #include <stdio.h>
  10 #include "putty.h"
  11
  12 static unsigned char win2koi[] =
  13 {
  14       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
  15      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
  16      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
  17      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
  18      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
  19      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
  20      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
  21     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
  22     128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
  23     144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
  24     160,161,162,163,164,189,166,167,179,169,180,171,172,173,174,183,
  25     176,177,182,166,173,181,182,183,163,185,164,187,188,189,190,167,
  26     225,226,247,231,228,229,246,250,233,234,235,236,237,238,239,240,
  27     242,243,244,245,230,232,227,254,251,253,255,249,248,252,224,241,
  28     193,194,215,199,196,197,214,218,201,202,203,204,205,206,207,208,
  29     210,211,212,213,198,200,195,222,219,221,223,217,216,220,192,209
  30 };
  31
  32 static unsigned char koi2win[] =
  33 {
  34       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
  35      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
  36      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
  37      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
  38      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
  39      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
  40      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
  41     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
  42     128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
  43     144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
  44     160,161,162,184,186,165,179,191,168,169,170,171,172,180,174,175,
  45     176,177,178,168,170,181,178,175,184,185,186,187,188,165,190,191,
  46     254,224,225,246,228,229,244,227,245,232,233,234,235,236,237,238,
  47     239,255,240,241,242,243,230,226,252,251,231,248,253,249,247,250,
  48     222,192,193,214,196,197,212,195,213,200,201,202,203,204,205,206,
  49     207,223,208,209,210,211,198,194,220,219,199,216,221,217,215,218
  50 };
  51
  52 static unsigned char xlatWIN1250toISO88592[] =
  53 {
  54       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
  55      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
  56      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
  57      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
  58      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
  59      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
  60      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
  61     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
  62     128,129, 39,131, 34, 46,124,124,136, 47,169, 60,166,171,174,172,
  63     144, 96, 39, 34, 34, 42, 45, 45,152, 84,185, 62,182,187,190,188,
  64     160,183,162,163,164,161,124,167,168, 99,170, 34, 39,173, 82,175,
  65     176, 63,178,179,180,117,182,255,184,177,186, 34,165,189,181,191,
  66     192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
  67     208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
  68     224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
  69     240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255
  70 };
  71
  72 static unsigned char xlatISO88592toWIN1250[] =
  73 {
  74       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
  75      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
  76      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
  77      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
  78      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
  79      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
  80      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
  81     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
  82     128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
  83     144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
  84     160,165,162,163,164,188,140,167,168,138,170,141,143,173,142,175,
  85     176,185,178,179,180,190,156,161,184,154,186,157,159,189,158,191,
  86     192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
  87     208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
  88     224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
  89     240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255
  90 };
  91
  92 static unsigned char xlatISO88592toCP852[] =
  93 {
  94       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
  95      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
  96      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
  97      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
  98      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
  99      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
 100      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
 101     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
 102     242, 32, 34, 32, 34, 46, 43, 35, 32, 47,138, 60,151,141,166,141,
 103     032, 34, 34, 34, 34,254, 45, 45, 32,126,154, 62,152,157,167,171,
 104     255,164,244,157,207,149,151,245,249,230,184,155,141,240,166,189,
 105     248,165,247,136,239,150,152,243,242,231,173,156,171,241,167,190,
 106     232,181,182,198,142,145,143,128,172,144,168,211,183,214,215,210,
 107     209,227,213,224,226,138,153,158,252,222,233,235,154,237,221,225,
 108     234,160,131,199,132,146,134,135,159,130,169,137,216,161,140,212,
 109     208,228,229,162,147,139,148,246,253,133,163,251,129,236,238,250,
 110 };
 111
 112 static unsigned char xlatCP852toISO88592[] =
 113 {
 114       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
 115      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
 116      32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
 117      48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
 118      64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
 119      80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
 120      96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111,
 121     112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,
 122     199,252,233,226,228,249,230,231,179,235,138,245,238,141,196,198,
 123     201,197,229,244,246,165,181,140,156,214,154,171,187,157,215,232,
 124     225,237,243,250,161,177,142,158,202,234,170,159,200,186,174,175,
 125     176,177,178,179,180,193,194,204,170,185,186,187,188,175,191,191,
 126     192,193,194,195,196,197,195,227,200,201,202,203,204,205,206,164,
 127     240,208,207,203,239,210,205,206,236,217,218,219,220,222,217,223,
 128     211,223,212,209,241,242,169,185,192,218,224,219,253,221,254,180,
 129     173,189,128,183,162,167,247,178,176,168,255,251,216,248,149,160,
 130 };
 131
 132 unsigned char xlat_kbd2tty(unsigned char c)
 133 {
 134     if(cfg.xlat_enablekoiwin)
 135         return win2koi[c];
 136     else if (cfg.xlat_88592w1250 || cfg.xlat_88592cp852)
 137         return xlatWIN1250toISO88592[c];
 138     return c;
 139 }
 140
 141 unsigned char xlat_tty2scr(unsigned char c)
 142 {
 143     if(cfg.xlat_enablekoiwin)
 144         return koi2win[c];
 145     else if (cfg.xlat_88592cp852)
 146         return xlatISO88592toCP852[c];
 147     return c;
 148 }
 149
 150
 151 static unsigned char latkbd2_win[]=
 152 {
 153       0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
 154      16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
 155      32, 33,221, 35, 36, 37, 38,253, 40, 41, 42,178,225,186,254, 46,
 156      48, 49, 50, 51, 52, 53, 54, 55, 56, 57,198,230,193,179,222, 44,
 157      64,212,200,209,194,211,192,207,208,216,206,203,196,220,210,217,
 158     199,201,202,219,197,195,204,214,215,205,223,245,191,250, 94,170,
 159      96,244,232,241,226,243,224,239,240,248,238,235,228,252,242,249,
 160     231,233,234,251,229,227,236,246,247,237,255,213,175,218,126,127,
 161     128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
 162     144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
 163     160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,
 164     176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,
 165     192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
 166     208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
 167     224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
 168     240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255
 169 };
 170
 171 unsigned char xlat_latkbd2win(unsigned char  c)
 172 {
 173     if(cfg.xlat_capslockcyr)
 174         return latkbd2_win[c];
 175     return c;
 176 }