/* This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. xrdp: A Remote Desktop Protocol server. Copyright (C) Jay Sorg 2006 keylayout */ #include "xrdp.h" /*****************************************************************************/ /* us english */ /* non shift chars */ char en_us_noshift[] = { 0, 0, '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '=', 0, 0, 'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', '[', ']', 0, 0, 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', '\'', '`', 0, '\\', 'z', 'x', 'c', 'v', 'b', 'n', 'm', ',', '.', '/', 0, '*', 0, ' ', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '7', '8', '9', '-', '4', '5', '6', '+', '1', '2', '3', '0', '.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /* shift chars */ char en_us_shift[] = { 0, 0, '!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '_', '+', 0, 0, 'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '{', '}', 0, 0, 'A', 'S', 'D', 'F', 'G', 'H', 'J', 'K', 'L', ':', '"', '~', 0, '|', 'Z', 'X', 'C', 'V', 'B', 'N', 'M', '<', '>', '?', 0, '*', 0, ' ', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '7', '8', '9', '-', '4', '5', '6', '+', '1', '2', '3', '0', '.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /* right alt chars */ char en_us_altgr[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /*****************************************************************************/ /* uk english */ /* non shift chars */ char en_uk_noshift[] = { 0, 0, '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '=', 0, 0, 'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', '[', ']', 0, 0, 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', '\'', '`', 0, '#', 'z', 'x', 'c', 'v', 'b', 'n', 'm', ',', '.', '/', 0, '*', 0, ' ', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '7', '8', '9', '-', '4', '5', '6', '+', '1', '2', '3', '0', '.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /* shift chars */ char en_uk_shift[] = { 0, 0, '!', '"', 0xa3, '$', '%', '^', '&', '*', '(', ')', '_', '+', 0, 0, 'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '{', '}', 0, 0, 'A', 'S', 'D', 'F', 'G', 'H', 'J', 'K', 'L', ':', '@', 0xac, 0, '~', 'Z', 'X', 'C', 'V', 'B', 'N', 'M', '<', '>', '?', 0, '*', 0, ' ', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '7', '8', '9', '-', '4', '5', '6', '+', '1', '2', '3', '0', '.', 0, 0, 0xa6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /* right alt chars */ char en_uk_altgr[] = { 0, 0, 0, 0, 0, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xe9, 0, 0, 0, 0xfa, 0xed, 0xf3, 0, 0, 0, 0, 0, 0xe1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xa6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xa6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /*****************************************************************************/ /* german */ /* non shift chars */ char de_noshift[] = { 0, 0, '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 0xdf, 0xb4, 0, 0, 'q', 'w', 'e', 'r', 't', 'z', 'u', 'i', 'o', 'p', 0xfc, '+', 0, 0, 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 0xf6, 0xe4, '^', 0, '#', 'y', 'x', 'c', 'v', 'b', 'n', 'm', ',', '.', '-', 0, '*', 0, ' ', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '7', '8', '9', '-', '4', '5', '6', '+', '1', '2', '3', '0', '.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /* shift chars */ char de_shift[] = { 0, 0, '!', '"', 0xa7, '$', '%', '&', '/', '(', ')', '=', '?', '`', 0, 0, 'Q', 'W', 'E', 'R', 'T', 'Z', 'U', 'I', 'O', 'P', 0xdc, '*', 0, 0, 'A', 'S', 'D', 'F', 'G', 'H', 'J', 'K', 'L', 0xd6, 0xc4, 0xb0, 0, '\'', 'Y', 'X', 'C', 'V', 'B', 'N', 'M', ';', ':', '_', 0, '*', 0, ' ', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '7', '8', '9', '-', '4', '5', '6', '+', '1', '2', '3', '0', '.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /* right alt chars */ char de_altgr[] = { 0, 0, 0, 0xb2, 0xb3, 0, 0, 0, '{', '[', ']', '}', '\\', 0, 0, 0, '@', 0, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, '~', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xb5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /*****************************************************************************/ /* french */ /* non shift chars */ char fr_noshift[] = { 0, 0, '&', 0xe9, '"', '\'', '(', '-', 0xe8, '_', 0xe7, 0xe0, ')', '=', 0, 0, 'a', 'z', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', '^', '$', 0, 0, 'q', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'm', 0xf9, 0xb2, 0, '*', 'w', 'x', 'c', 'v', 'b', 'n', ',', ';', ':', '!', 0, '*', 0, ' ', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '7', '8', '9', '-', '4', '5', '6', '+', '1', '2', '3', '0', '.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /* shift chars */ char fr_shift[] = { 0, 0, '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 0xb0, '+', 0, 0, 'A', 'Z', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', 0xa8, 0xa3, 0, 0, 'Q', 'S', 'D', 'F', 'G', 'H', 'J', 'K', 'L', 'M', '%', '~', 0, 0xb5, 'W', 'X', 'C', 'V', 'B', 'N', '?', '.', '/', 0xa7, 0, '*', 0, ' ', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '7', '8', '9', '-', '4', '5', '6', '+', '1', '2', '3', '0', '.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /* right alt chars */ char fr_altgr[] = { 0, 0, 0, '~', '#', '{', '[', '|', '`', '\\', '^', '@', ']', '}', 0, 0, 0, 0, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0xa4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /*****************************************************************************/ char APP_CC get_char_from_scan_code(int device_flags, int scan_code, int* keys, int caps_lock, int num_lock, int scroll_lock, int keylayout) { char rv; char* keys_noshift; char* keys_shift; char* keys_altgr; int shift; int altgr; int ext; int has_altgr; if (keylayout == 0x40c) /* france */ { keys_noshift = fr_noshift; keys_shift = fr_shift; keys_altgr = fr_altgr; has_altgr = 1; } else if (keylayout == 0x809) /* en-uk or en-gb */ { keys_noshift = en_uk_noshift; keys_shift = en_uk_shift; keys_altgr = en_uk_altgr; has_altgr = 1; } else if (keylayout == 0x407) /* german */ { keys_noshift = de_noshift; keys_shift = de_shift; keys_altgr = de_altgr; has_altgr = 1; } /* italy else if (keylayout == 0x410) { } */ else /* english us 0x409 */ { keys_noshift = en_us_noshift; keys_shift = en_us_shift; keys_altgr = en_us_altgr; has_altgr = 0; } /* don't send altgr */ if (has_altgr && (scan_code == 56) && (device_flags & 0x100)) { return 1; } /*g_writeln("%d %d %x", scan_code, device_flags, keylayout);*/ shift = keys[42] || keys[54]; altgr = keys[56]; /* right alt */ ext = device_flags & 0x0100; rv = 0; if (scan_code >= 128) { scan_code = scan_code % 128; num_lock = 0; } if (!num_lock) { switch (scan_code) { case 71: /* 7 */ case 72: /* 8 */ case 73: /* 9 */ case 75: /* 4 */ case 76: /* 5 */ case 77: /* 6 */ case 79: /* 1 */ case 80: /* 2 */ case 81: /* 3 */ case 82: /* 0 */ case 83: /* . */ return rv; } } if (ext) { if (scan_code == 53) { rv = '/'; } } else { if (shift) { rv = keys_shift[scan_code]; } else { if (altgr) { rv = keys_altgr[scan_code]; } else { rv = keys_noshift[scan_code]; } } if (rv >= 'a' && rv <= 'z' && caps_lock) { rv = rv - ('a' - 'A'); } else if (rv >= 'A' && rv <= 'Z' && caps_lock) { rv = rv + ('a' - 'A'); } } return rv; }