mirror of
https://github.com/dschmenk/apple2pi.git
synced 2024-11-24 12:31:30 +00:00
Revert "Revert "properly check daemon flag""
This reverts commit 0f53892d09.
This commit is contained in:
dschmenk
parent
0f53892d09
commit
f73f09801b
BIN
._.DS_Store
Executable file
BIN
._.DS_Store
Executable file
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BIN
src/._A2PI.S
Executable file
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src/._A2PI.S
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@ -390,9 +390,9 @@ void main(int argc, char **argv)
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int a2fd, kbdfd, moufd;
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/*
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* Are we running as a isdaemon?
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* Are we running as a daemon?
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*/
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if ((argc > 1)/* && (strcmp(argv[1], "--daemon") == 8)*/)
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if ((argc > 1) && (strcmp(argv[1], "--daemon") == 0))
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{
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pid_t pid, sid; /* our process ID and Session ID */
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578
src/a2pid.c~
Executable file
578
src/a2pid.c~
Executable file
@ -0,0 +1,578 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <termios.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <linux/input.h>
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#include <linux/uinput.h>
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#define BAUDRATE B115200
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#define A2DEVICE "/dev/ttyAMA0"
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#define _POSIX_SOURCE 1 /* POSIX compliant source */
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#define FALSE 0
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#define TRUE 1
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#define die(str, args...) do { \
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prlog(str); \
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exit(-1); \
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} while(0)
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/*
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* ASCII to scancode conversion
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*/
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#define MOD_ALT 0x40
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#define MOD_CTRL 0x8000
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#define MOD_SHIFT 0x4000
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int scancode[256] = {
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/*
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* normal scancode
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*/
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MOD_CTRL | MOD_SHIFT | KEY_2, // CTRL-@ code 00
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MOD_CTRL | KEY_A, // CTRL-A code 01
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MOD_CTRL | KEY_B, // CTRL-B code 02
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MOD_CTRL | KEY_C, // CTRL-C code 03
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MOD_CTRL | KEY_D, // CTRL-D code 04
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MOD_CTRL | KEY_E, // CTRL-E code 05
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MOD_CTRL | KEY_F, // CTRL-F code 06
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MOD_CTRL | KEY_G, // CTRL-G code 07
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KEY_LEFT, // CTRL-H code 08
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KEY_TAB, // CTRL-I code 09
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KEY_DOWN, // CTRL-J code 0A
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KEY_UP, // CTRL-K code 0B
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MOD_CTRL | KEY_L, // CTRL-L code 0C
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KEY_ENTER, // CTRL-M code 0D
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MOD_CTRL | KEY_N, // CTRL-N code 0E
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MOD_CTRL | KEY_O, // CTRL-O code 0F
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MOD_CTRL | KEY_P, // CTRL-P code 10
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MOD_CTRL | KEY_Q, // CTRL-Q code 11
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MOD_CTRL | KEY_R, // CTRL-R code 12
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MOD_CTRL | KEY_S, // CTRL-S code 13
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MOD_CTRL | KEY_T, // CTRL-T code 14
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KEY_RIGHT, // CTRL-U code 15
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MOD_CTRL | KEY_V, // CTRL-V code 16
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MOD_CTRL | KEY_W, // CTRL-W code 17
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MOD_CTRL | KEY_X, // CTRL-X code 18
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MOD_CTRL | KEY_Y, // CTRL-Y code 19
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MOD_CTRL | KEY_Z, // CTRL-Z code 1A
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KEY_ESC, // ESCAPE code 1B
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MOD_CTRL | KEY_BACKSLASH, // CTRL-\ code 1C
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MOD_CTRL | KEY_RIGHTBRACE, // CTRL-] code 1D
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MOD_CTRL | KEY_6, // CTRL-6 code 1E
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MOD_CTRL | KEY_MINUS, // CTRL-- code 1F
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KEY_SPACE, // ' ' code 20
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MOD_SHIFT | KEY_1, // ! code 21
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MOD_SHIFT | KEY_APOSTROPHE, // " code 22
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MOD_SHIFT | KEY_3, // # code 23
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MOD_SHIFT | KEY_4, // $ code 24
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MOD_SHIFT | KEY_5, // % code 25
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MOD_SHIFT | KEY_7, // & code 26
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KEY_APOSTROPHE, // ' code 27
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MOD_SHIFT | KEY_9, // ( code 28
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MOD_SHIFT | KEY_0, // ) code 29
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MOD_SHIFT | KEY_8, // * code 2A
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MOD_SHIFT | KEY_EQUAL, // + code 2B
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KEY_COMMA, // , code 2C
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KEY_MINUS, // - code 2D
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KEY_DOT, // . code 2E
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KEY_SLASH, // / code 2F
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KEY_0, // 0 code 30
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KEY_1, // 1 code 31
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KEY_2, // 2 code 32
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KEY_3, // 3 code 33
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KEY_4, // 4 code 34
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KEY_5, // 5 code 35
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KEY_6, // 6 code 36
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KEY_7, // 7 code 37
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KEY_8, // 8 code 38
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KEY_9, // 9 code 39
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MOD_SHIFT | KEY_SEMICOLON, // : code 3A
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KEY_SEMICOLON, // ; code 3B
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MOD_SHIFT | KEY_COMMA, // < code 3C
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KEY_EQUAL, // = code 3D
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MOD_SHIFT | KEY_DOT, // > code 3E
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MOD_SHIFT | KEY_SLASH, // ? code 3F
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MOD_SHIFT | KEY_2, // @ code 40
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MOD_SHIFT | KEY_A, // A code 41
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MOD_SHIFT | KEY_B, // B code 42
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MOD_SHIFT | KEY_C, // C code 43
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MOD_SHIFT | KEY_D, // D code 44
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MOD_SHIFT | KEY_E, // E code 45
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MOD_SHIFT | KEY_F, // F code 46
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MOD_SHIFT | KEY_G, // G code 47
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MOD_SHIFT | KEY_H, // H code 48
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MOD_SHIFT | KEY_I, // I code 49
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MOD_SHIFT | KEY_J, // J code 4A
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MOD_SHIFT | KEY_K, // K code 4B
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MOD_SHIFT | KEY_L, // L code 4C
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MOD_SHIFT | KEY_M, // M code 4D
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MOD_SHIFT | KEY_N, // N code 4E
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MOD_SHIFT | KEY_O, // O code 4F
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MOD_SHIFT | KEY_P, // P code 50
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MOD_SHIFT | KEY_Q, // Q code 51
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MOD_SHIFT | KEY_R, // R code 52
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MOD_SHIFT | KEY_S, // S code 53
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MOD_SHIFT | KEY_T, // T code 54
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MOD_SHIFT | KEY_U, // U code 55
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MOD_SHIFT | KEY_V, // V code 56
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MOD_SHIFT | KEY_W, // W code 57
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MOD_SHIFT | KEY_X, // X code 58
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MOD_SHIFT | KEY_Y, // Y code 59
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MOD_SHIFT | KEY_Z, // Z code 5A
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KEY_LEFTBRACE, // [ code 5B
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KEY_BACKSLASH, // \ code 5C
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KEY_RIGHTBRACE, // ] code 5D
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MOD_SHIFT | KEY_6, // ^ code 5E
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MOD_SHIFT | KEY_MINUS, // _ code 5F
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KEY_GRAVE, // ` code 60
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KEY_A, // a code 61
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KEY_B, // b code 62
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KEY_C, // c code 63
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KEY_D, // d code 64
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KEY_E, // e code 65
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KEY_F, // f code 66
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KEY_G, // g code 67
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KEY_H, // h code 68
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KEY_I, // i code 69
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KEY_J, // j code 6A
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KEY_K, // k code 6B
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KEY_L, // l code 6C
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KEY_M, // m code 6D
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KEY_N, // n code 6E
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KEY_O, // o code 6F
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KEY_P, // p code 70
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KEY_Q, // q code 71
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KEY_R, // r code 72
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KEY_S, // s code 73
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KEY_T, // t code 74
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KEY_U, // u code 75
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KEY_V, // v code 76
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KEY_W, // w code 77
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KEY_X, // x code 78
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KEY_Y, // y code 79
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KEY_Z, // z code 7A
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MOD_SHIFT | KEY_LEFTBRACE, // { code 7B
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MOD_SHIFT | KEY_BACKSLASH, // | code 7C
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MOD_SHIFT | KEY_RIGHTBRACE, // } code 7D
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MOD_SHIFT | KEY_GRAVE, // ~ code 7E
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KEY_BACKSPACE, // BS code 7F
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/*
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* w/ closed apple scancodes
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*/
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MOD_CTRL | MOD_SHIFT | KEY_2, // CTRL-@ code 00
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MOD_CTRL | KEY_A, // CTRL-A code 01
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MOD_CTRL | KEY_B, // CTRL-B code 02
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MOD_CTRL | KEY_C, // CTRL-C code 03
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MOD_CTRL | KEY_D, // CTRL-D code 04
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MOD_CTRL | KEY_E, // CTRL-E code 05
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MOD_CTRL | KEY_F, // CTRL-F code 06
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MOD_CTRL | KEY_G, // CTRL-G code 07
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KEY_HOME, // CTRL-H code 08
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KEY_INSERT, // CTRL-I code 09
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KEY_PAGEDOWN, // CTRL-J code 0A
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KEY_PAGEUP, // CTRL-K code 0B
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MOD_CTRL | KEY_L, // CTRL-L code 0C
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KEY_LINEFEED, // CTRL-M code 0D
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MOD_CTRL | KEY_N, // CTRL-N code 0E
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MOD_CTRL | KEY_O, // CTRL-O code 0F
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MOD_CTRL | KEY_P, // CTRL-P code 10
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MOD_CTRL | KEY_Q, // CTRL-Q code 11
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MOD_CTRL | KEY_R, // CTRL-R code 12
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MOD_CTRL | KEY_S, // CTRL-S code 13
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MOD_CTRL | KEY_T, // CTRL-T code 14
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KEY_END, // CTRL-U code 15
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MOD_CTRL | KEY_V, // CTRL-V code 16
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MOD_CTRL | KEY_W, // CTRL-W code 17
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MOD_CTRL | KEY_X, // CTRL-X code 18
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MOD_CTRL | KEY_Y, // CTRL-Y code 19
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MOD_CTRL | KEY_Z, // CTRL-Z code 1A
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KEY_ESC, // ESCAPE code 1B
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MOD_CTRL | KEY_BACKSLASH, // CTRL-\ code 1C
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MOD_CTRL | KEY_RIGHTBRACE, // CTRL-] code 1D
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MOD_CTRL | KEY_6, // CTRL-6 code 1E
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MOD_CTRL | KEY_MINUS, // CTRL-- code 1F
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KEY_SPACE, // ' ' code 20
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MOD_SHIFT | KEY_1, // ! code 21
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MOD_SHIFT | KEY_APOSTROPHE, // " code 22
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MOD_SHIFT | KEY_3, // # code 23
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MOD_SHIFT | KEY_4, // $ code 24
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MOD_SHIFT | KEY_5, // % code 25
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MOD_SHIFT | KEY_7, // & code 26
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KEY_APOSTROPHE, // ' code 27
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MOD_SHIFT | KEY_9, // ( code 28
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MOD_SHIFT | KEY_0, // ) code 29
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MOD_SHIFT | KEY_8, // * code 2A
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MOD_SHIFT | KEY_EQUAL, // + code 2B
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KEY_COMMA, // , code 2C
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KEY_MINUS, // - code 2D
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KEY_DOT, // . code 2E
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KEY_SLASH, // / code 2F
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KEY_F10, // 0 code 30
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KEY_F1, // 1 code 31
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KEY_F2, // 2 code 32
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KEY_F3, // 3 code 33
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KEY_F4, // 4 code 34
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KEY_F5, // 5 code 35
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KEY_F6, // 6 code 36
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KEY_F7, // 7 code 37
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KEY_F8, // 8 code 38
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KEY_F9, // 9 code 39
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MOD_SHIFT | KEY_SEMICOLON, // : code 3A
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KEY_SEMICOLON, // ; code 3B
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MOD_SHIFT | KEY_COMMA, // < code 3C
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KEY_EQUAL, // = code 3D
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MOD_SHIFT | KEY_DOT, // > code 3E
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MOD_SHIFT | KEY_SLASH, // ? code 3F
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MOD_SHIFT | KEY_2, // @ code 40
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MOD_SHIFT | KEY_A, // A code 41
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MOD_SHIFT | KEY_B, // B code 42
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MOD_SHIFT | KEY_C, // C code 43
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MOD_SHIFT | KEY_D, // D code 44
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MOD_SHIFT | KEY_E, // E code 45
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MOD_SHIFT | KEY_F, // F code 46
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MOD_SHIFT | KEY_G, // G code 47
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MOD_SHIFT | KEY_H, // H code 48
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MOD_SHIFT | KEY_I, // I code 49
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MOD_SHIFT | KEY_J, // J code 4A
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MOD_SHIFT | KEY_K, // K code 4B
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MOD_SHIFT | KEY_L, // L code 4C
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MOD_SHIFT | KEY_M, // M code 4D
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MOD_SHIFT | KEY_N, // N code 4E
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MOD_SHIFT | KEY_O, // O code 4F
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MOD_SHIFT | KEY_P, // P code 50
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MOD_SHIFT | KEY_Q, // Q code 51
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MOD_SHIFT | KEY_R, // R code 52
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MOD_SHIFT | KEY_S, // S code 53
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MOD_SHIFT | KEY_T, // T code 54
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MOD_SHIFT | KEY_U, // U code 55
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MOD_SHIFT | KEY_V, // V code 56
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MOD_SHIFT | KEY_W, // W code 57
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MOD_SHIFT | KEY_X, // X code 58
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MOD_SHIFT | KEY_Y, // Y code 59
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MOD_SHIFT | KEY_Z, // Z code 5A
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KEY_LEFTBRACE, // [ code 5B
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KEY_BACKSLASH, // \ code 5C
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KEY_RIGHTBRACE, // ] code 5D
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MOD_SHIFT | KEY_6, // ^ code 5E
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MOD_SHIFT | KEY_MINUS, // _ code 5F
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KEY_GRAVE, // ` code 60
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KEY_A, // a code 61
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KEY_B, // b code 62
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KEY_C, // c code 63
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KEY_D, // d code 64
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KEY_E, // e code 65
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KEY_F, // f code 66
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KEY_G, // g code 67
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KEY_H, // h code 68
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KEY_I, // i code 69
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KEY_J, // j code 6A
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KEY_K, // k code 6B
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KEY_L, // l code 6C
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KEY_M, // m code 6D
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KEY_N, // n code 6E
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KEY_O, // o code 6F
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KEY_P, // p code 70
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KEY_Q, // q code 71
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KEY_R, // r code 72
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KEY_S, // s code 73
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KEY_T, // t code 74
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KEY_U, // u code 75
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KEY_V, // v code 76
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KEY_W, // w code 77
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KEY_X, // x code 78
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KEY_Y, // y code 79
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KEY_Z, // z code 7A
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MOD_SHIFT | KEY_LEFTBRACE, // { code 7B
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MOD_SHIFT | KEY_BACKSLASH, // | code 7C
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MOD_SHIFT | KEY_RIGHTBRACE, // } code 7D
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MOD_SHIFT | KEY_GRAVE, // ~ code 7E
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KEY_DELETE // DELETE code 7F
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};
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int accel[16] = { 0, 1, 4, 8, 8, 8, 8, 8,
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-8, -8, -8, -8, -8, -8, -4, -1};
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volatile int stop = FALSE, isdaemon = FALSE;
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struct input_event evkey, evrelx, evrely, evsync;
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void sendkey(int fd, int mod, int key)
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{
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int code = scancode[(mod & 0x80) | (key & 0x7F)];
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/*
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* press keys
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*/
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if (mod & MOD_ALT)
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{
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evkey.code = KEY_LEFTALT;
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evkey.value = 1;
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write(fd, &evkey, sizeof(evkey));
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}
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if (code & MOD_CTRL)
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{
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evkey.code = KEY_LEFTCTRL;
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evkey.value = 1;
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write(fd, &evkey, sizeof(evkey));
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}
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if (code & MOD_SHIFT)
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{
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evkey.code = KEY_LEFTSHIFT;
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evkey.value = 1;
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write(fd, &evkey, sizeof(evkey));
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}
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evkey.code = code & 0x3FF;
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evkey.value = 1;
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write(fd, &evkey, sizeof(evkey));
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write(fd, &evsync, sizeof(evsync));
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/*
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* release keys
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*/
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evkey.code = code & 0x3FF;
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evkey.value = 0;
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write(fd, &evkey, sizeof(evkey));
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if (code & MOD_SHIFT)
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{
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evkey.code = KEY_LEFTSHIFT;
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evkey.value = 0;
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write(fd, &evkey, sizeof(evkey));
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}
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if (code & MOD_CTRL)
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{
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evkey.code = KEY_LEFTCTRL;
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evkey.value = 0;
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write(fd, &evkey, sizeof(evkey));
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}
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if (mod & MOD_ALT)
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{
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evkey.code = KEY_LEFTALT;
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evkey.value = 0;
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write(fd, &evkey, sizeof(evkey));
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}
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write(fd, &evsync, sizeof(evsync));
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}
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void sendbttn(int fd, int mod, int bttn)
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{
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static int lastbtn = 0;
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if (bttn)
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{
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lastbtn =
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evkey.code = (mod == 0) ? BTN_LEFT
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: (mod & 0x40) ? BTN_RIGHT
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: BTN_MIDDLE;
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evkey.value = 1;
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}
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else
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{
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evkey.code = lastbtn;
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evkey.value = 0;
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}
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write(fd, &evkey, sizeof(evkey));
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write(fd, &evsync, sizeof(evsync));
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}
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void sendrelxy(int fd, int x, int y)
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{
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evrelx.value = x;
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evrely.value = y;
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write(fd, &evrelx, sizeof(evrelx));
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write(fd, &evrely, sizeof(evrely));
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write(fd, &evsync, sizeof(evsync));
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}
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void prlog(char *str)
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{
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if (!isdaemon)
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printf(str);
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}
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void main(int argc, char **argv)
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{
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struct uinput_user_dev uidev;
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struct termios oldtio,newtio;
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char a2event[4];
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int i, lastbtn;
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int a2fd, kbdfd, moufd;
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/*
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* Are we running as a daemon?
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*/
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if (argc > 1)
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printf("strcmp == %d\n", strcmp(argv[1], "--daemon"));
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if ((argc > 1) && (strcmp(argv[1], "--daemon") == 8))
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{
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pid_t pid, sid; /* our process ID and Session ID */
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pid = fork(); /* fork off the parent process */
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if (pid < 0)
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die("a2pid: fork() failure");
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/*
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* If we got a good PID, then
|
||||
* we can exit the parent process
|
||||
*/
|
||||
if (pid > 0)
|
||||
exit(EXIT_SUCCESS);
|
||||
umask(0); /* change the file mode mask */
|
||||
/*
|
||||
* Open any logs here
|
||||
*/
|
||||
sid = setsid(); /* create a new SID for the child process */
|
||||
if (sid < 0)
|
||||
die("a2pid: setsid() failure");
|
||||
if ((chdir("/")) < 0) /* change the current working directory */
|
||||
die("a2pid: chdir() failure");
|
||||
/*
|
||||
* Close out the standard file descriptors
|
||||
*/
|
||||
close(STDIN_FILENO);
|
||||
close(STDOUT_FILENO);
|
||||
close(STDERR_FILENO);
|
||||
isdaemon = TRUE;
|
||||
}
|
||||
/*
|
||||
* Create keyboard input device
|
||||
*/
|
||||
prlog("a2pid: Create keyboard input device\n");
|
||||
kbdfd = open("/dev/uinput", O_WRONLY | O_NONBLOCK);
|
||||
if (kbdfd < 0)
|
||||
die("error: uinput open");
|
||||
if (ioctl(kbdfd, UI_SET_EVBIT, EV_KEY) < 0)
|
||||
die("error: uinput ioctl EV_KEY");
|
||||
for (i = KEY_ESC; i <= KEY_F10; i++)
|
||||
if (ioctl(kbdfd, UI_SET_KEYBIT, i) < 0)
|
||||
die("error: uinput ioctl SET_KEYBITs");
|
||||
for (i = KEY_HOME; i <= KEY_DELETE; i++)
|
||||
if (ioctl(kbdfd, UI_SET_KEYBIT, i) < 0)
|
||||
die("error: uinput ioctl SET_KEYBITs");
|
||||
if (ioctl(kbdfd, UI_SET_EVBIT, EV_SYN) < 0)
|
||||
die("error: ioctl EV_SYN");
|
||||
bzero(&uidev, sizeof(uidev));
|
||||
snprintf(uidev.name, UINPUT_MAX_NAME_SIZE, "Apple2 Pi Keyboard");
|
||||
uidev.id.bustype = BUS_RS232;
|
||||
uidev.id.vendor = 0x05ac; /* apple */
|
||||
uidev.id.product = 0x2e;
|
||||
uidev.id.version = 1;
|
||||
write(kbdfd, &uidev, sizeof(uidev));
|
||||
if (ioctl(kbdfd, UI_DEV_CREATE) < 0)
|
||||
die("error: ioctl DEV_CREATE");
|
||||
/*
|
||||
* Create mouse input device
|
||||
*/
|
||||
prlog("a2pid: Create mouse input device\n");
|
||||
moufd = open("/dev/uinput", O_WRONLY | O_NONBLOCK);
|
||||
if (moufd < 0)
|
||||
die("error: uinput open");
|
||||
if (ioctl(moufd, UI_SET_EVBIT, EV_KEY) < 0)
|
||||
die("error: uinput ioctl EV_KEY");
|
||||
if (ioctl(moufd, UI_SET_KEYBIT, BTN_LEFT) < 0)
|
||||
die("error: uinput ioctl BTN_LEFT");
|
||||
if (ioctl(moufd, UI_SET_KEYBIT, BTN_RIGHT) < 0)
|
||||
die("error: uinput ioctl BTN_RIGHT");
|
||||
if (ioctl(moufd, UI_SET_KEYBIT, BTN_MIDDLE) < 0)
|
||||
die("error: uinput ioctl BTN_MIDDLE");
|
||||
if (ioctl(moufd, UI_SET_EVBIT, EV_REL) < 0)
|
||||
die("error: ioctl EV_REL");
|
||||
if (ioctl(moufd, UI_SET_RELBIT, REL_X) < 0)
|
||||
die("error: ioctl REL_X");
|
||||
if (ioctl(moufd, UI_SET_RELBIT, REL_Y) < 0)
|
||||
die("error: ioctl REL_Y");
|
||||
if (ioctl(moufd, UI_SET_EVBIT, EV_SYN) < 0)
|
||||
die("error: ioctl EV_SYN");
|
||||
bzero(&uidev, sizeof(uidev));
|
||||
snprintf(uidev.name, UINPUT_MAX_NAME_SIZE, "Apple2 Pi Mouse");
|
||||
uidev.id.bustype = BUS_RS232;
|
||||
uidev.id.vendor = 0x05ac; /* apple */
|
||||
uidev.id.product = 0x2e;
|
||||
uidev.id.version = 1;
|
||||
write(moufd, &uidev, sizeof(uidev));
|
||||
if (ioctl(moufd, UI_DEV_CREATE) < 0)
|
||||
die("error: ioctl DEV_CREATE");
|
||||
/*
|
||||
* Initialize event structures.
|
||||
*/
|
||||
bzero(&evkey, sizeof(evkey));
|
||||
bzero(&evsync, sizeof(evsync));
|
||||
bzero(&evrelx, sizeof(evrelx));
|
||||
bzero(&evrely, sizeof(evrely));
|
||||
evkey.type = EV_KEY;
|
||||
evrelx.type = EV_REL;
|
||||
evrelx.code = REL_X;
|
||||
evrely.type = EV_REL;
|
||||
evrely.code = REL_Y;
|
||||
evsync.type = EV_SYN;
|
||||
/*
|
||||
* Open serial port
|
||||
*/
|
||||
prlog("a2pid: Open serial port\n");
|
||||
a2fd = open(A2DEVICE, O_RDWR | O_NOCTTY);
|
||||
if (a2fd < 0)
|
||||
die("error: serial port open");
|
||||
tcgetattr(a2fd, &oldtio); /* save current port settings */
|
||||
bzero(&newtio, sizeof(newtio));
|
||||
newtio.c_cflag = BAUDRATE /*| CRTSCTS*/ | CS8 | CLOCAL | CREAD;
|
||||
newtio.c_iflag = IGNPAR;
|
||||
newtio.c_oflag = 0;
|
||||
newtio.c_lflag = 0; /* set input mode (non-canonical, no echo,...) */
|
||||
newtio.c_cc[VTIME] = 0; /* inter-character timer unused */
|
||||
newtio.c_cc[VMIN] = 1; /* blocking read until 1 char received */
|
||||
tcsetattr(a2fd, TCSANOW, &newtio);
|
||||
prlog("a2pid: Waiting...\n");
|
||||
tcflush(a2fd, TCIFLUSH);
|
||||
newtio.c_cc[VMIN] = 3; /* blocking read until 3 chars received */
|
||||
tcsetattr(a2fd, TCSANOW, &newtio);
|
||||
if (read(a2fd, a2event, 1) == 1)
|
||||
{
|
||||
if (a2event[0] == 0x80) /* receive sync */
|
||||
{
|
||||
prlog("a2pid: Connected.\n");
|
||||
a2event[0] = 0x81; /* acknowledge */
|
||||
write(a2fd, a2event, 1);
|
||||
tcflush(a2fd, TCIFLUSH);
|
||||
}
|
||||
else
|
||||
stop = TRUE;
|
||||
}
|
||||
/*
|
||||
* Event loop
|
||||
*/
|
||||
while (!stop)
|
||||
{
|
||||
if (read(a2fd, a2event, 3) == 3)
|
||||
{
|
||||
// printf("a2pi: [0x%02X] [0x%02X] [0x%02X] ", a2event[0], a2event[1], a2event[2]);
|
||||
switch (a2event[0])
|
||||
{
|
||||
case 0x80: /* sync */
|
||||
prlog("a2pid: Re-Connected.\n");
|
||||
a2event[0] = 0x81; /* acknowledge */
|
||||
write(a2fd, a2event, 1);
|
||||
tcflush(a2fd, TCIFLUSH);
|
||||
break;
|
||||
case 0x82: /* keyboard event */
|
||||
// printf("Keyboard Event: 0x%02X:%c\n", a2event[1], a2event[2] & 0x7F);
|
||||
sendkey(kbdfd, a2event[1], a2event[2]);
|
||||
if (a2event[2] == 0x9B && a2event[1] & 0x80)
|
||||
stop = TRUE;
|
||||
break;
|
||||
case 0x84: /* mouse move event */
|
||||
// printf("Mouse XY Event: %d,%d\n", (signed char)a2event[1], (signed char)a2event[2]);
|
||||
sendrelxy(moufd, accel[a2event[1] & 0x0F], accel[a2event[2] & 0x0F]);
|
||||
break;
|
||||
case 0x86: /* mouse button event */
|
||||
// printf("Mouse Button %s Event 0x%02X\n", a2event[2] ? "[PRESS]" : "[RELEASE]", a2event[1]);
|
||||
sendbttn(moufd, a2event[1], a2event[2]);
|
||||
break;
|
||||
default:
|
||||
prlog("a2pid: Unknown Event\n");
|
||||
stop = TRUE;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
prlog("a2pid: ????\n");
|
||||
stop = TRUE;
|
||||
}
|
||||
}
|
||||
tcsetattr(a2fd, TCSANOW, &oldtio);
|
||||
tcflush(a2fd, TCIFLUSH);
|
||||
close(a2fd);
|
||||
ioctl(moufd, UI_DEV_DESTROY);
|
||||
ioctl(kbdfd, UI_DEV_DESTROY);
|
||||
close(moufd);
|
||||
close(kbdfd);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user