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#include "io.h" |
#include "io.h" |
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#include "common.h" |
#include "common.h" |
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#include "tcplib.h" |
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#include <stdio.h> |
#include <stdio.h> |
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#include <stdarg.h> |
#include <stdarg.h> |
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#include <time.h> |
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#include <fcntl.h> |
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#include <unistd.h> |
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#include <sys/ioctl.h> |
#include <sys/ioctl.h> |
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|
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int |
int |
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{ |
{ |
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static char buf[256]; |
static char buf[256]; |
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unsigned char c, tmp[256]; |
unsigned char c, tmp[256]; |
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int out = KEY_NULL, loop = 1, in_esc = 0, in_ascii = 0, in_control = 0, i = 0, j; |
int out = KEY_NULL, loop = 1, in_esc = 0, in_ascii = 0, in_control = 0, i = |
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0, j, result; |
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static int len = 0, pos = 0; |
static int len = 0, pos = 0; |
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fd_set testfds; |
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struct timeval timeout; |
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//Stop on system exit |
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if (SYS_exit) |
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return KEY_NULL; |
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|
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if (pos >= len) |
if (pos >= len) |
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{ |
{ |
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pos = 0; |
pos = 0; |
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len = 0; |
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|
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FD_ZERO (&testfds); |
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FD_SET (0, &testfds); |
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timeout.tv_sec = 1; |
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timeout.tv_usec = 0; |
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|
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//len = s_receive (socket_client, buf, 255, ""); |
result = SignalSafeSelect (FD_SETSIZE, &testfds, (fd_set *) NULL, |
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len = read (0, buf, 255); |
(fd_set *) NULL, &timeout); |
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|
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if (result == 0) |
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{ |
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return KEY_TIMEOUT; |
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} |
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if (result < 0) |
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{ |
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log_error ("select() error (%d) !\n", result); |
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return KEY_NULL; |
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} |
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if (result > 0) |
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{ |
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if (FD_ISSET (0, &testfds)) |
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{ |
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len = read (0, buf, 255); |
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} |
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} |
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|
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//For debug |
//For debug |
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//for (j = 0; j < len; j++) |
//for (j = 0; j < len; j++) |
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out = KEY_PGUP; |
out = KEY_PGUP; |
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break; |
break; |
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case 54: |
case 54: |
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out = KEY_PGDOWN; |
out = KEY_PGDN; |
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break; |
break; |
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} |
} |
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break; |
break; |
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} |
} |
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|
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int |
int |
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igetch_t (long int sec) |
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{ |
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int ch; |
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time_t t_begin = time (0); |
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do |
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{ |
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ch = igetch (); |
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} |
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while ((ch == KEY_TIMEOUT || ch == 0xa) && (time (0) - t_begin < sec)); |
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return ch; |
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} |
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int |
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ikbhit () |
ikbhit () |
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{ |
{ |
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int len; |
int len; |