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#include "screen.h" |
#include "screen.h" |
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#include <string.h> |
#include <string.h> |
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#include <ctype.h> |
#include <ctype.h> |
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#include <sys/types.h> |
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#include <sys/stat.h> |
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#include <unistd.h> |
#include <unistd.h> |
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#include <stdlib.h> |
#include <stdlib.h> |
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#include <sys/types.h> |
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#include <sys/stat.h> |
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#include <sys/param.h> |
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| 31 |
#define ACTIVE_BOARD_HEIGHT 8 |
#define ACTIVE_BOARD_HEIGHT 8 |
| 32 |
|
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| 82 |
prints(" \033[1;33m按任意键继续...\033[0;37m"); |
prints(" \033[1;33m按任意键继续...\033[0;37m"); |
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iflush(); |
iflush(); |
| 84 |
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|
| 85 |
return igetch_t(60); |
return igetch_t(MIN(MAX_DELAY_TIME, 60)); |
| 86 |
} |
} |
| 87 |
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| 88 |
void set_input_echo(int echo) |
void set_input_echo(int echo) |
| 98 |
prints("\xff\xfb\x01\xff\xfb\x03"); |
prints("\xff\xfb\x01\xff\xfb\x03"); |
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iflush(); |
iflush(); |
| 100 |
igetch(0); |
igetch(0); |
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igetch(1); |
igetch_reset(); |
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} |
} |
| 103 |
} |
} |
| 104 |
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|
| 109 |
int hz = 0; |
int hz = 0; |
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buffer[buf_size - 1] = '\0'; |
buffer[buf_size - 1] = '\0'; |
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for (offset = 0; offset < buf_size - 1 && buffer[offset] != '\0'; offset++); |
for (offset = 0; offset < buf_size - 1 && buffer[offset] != '\0'; offset++) |
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; |
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while ((c = igetch_t(60))) |
igetch_reset(); |
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| 117 |
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while (!SYS_server_exit && (c = igetch_t(MIN(MAX_DELAY_TIME, 60)))) |
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{ |
{ |
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if (c == KEY_NULL || c == KEY_TIMEOUT || c == CR) |
if (c == CR) |
| 120 |
{ |
{ |
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igetch(1); // Cleanup remaining '\n' in the buffer |
igetch_reset(); |
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break; |
break; |
| 123 |
} |
} |
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if (c == LF) |
else if (c == KEY_TIMEOUT || c == KEY_NULL) // timeout or broken pipe |
| 125 |
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{ |
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return -1; |
| 127 |
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} |
| 128 |
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else if (c == LF || c == '\0') |
| 129 |
{ |
{ |
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continue; |
continue; |
| 131 |
} |
} |
| 132 |
if (c == BACKSPACE) |
else if (c == BACKSPACE) |
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{ |
{ |
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if (offset > 0) |
if (offset > 0) |
| 135 |
{ |
{ |
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} |
} |
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continue; |
continue; |
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} |
} |
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if (c > 255 || iscntrl(c)) |
else if (c > 255 || iscntrl(c)) |
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{ |
{ |
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continue; |
continue; |
| 156 |
} |
} |
| 157 |
if (c > 127 && c <= 255) |
else if (c > 127 && c <= 255) |
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{ |
{ |
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if (!hz && offset + 2 > buf_size - 1) // No enough space for Chinese character |
if (!hz && offset + 2 > buf_size - 1) // No enough space for Chinese character |
| 160 |
{ |
{ |
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igetch(1); // Cleanup remaining input |
igetch_reset(); |
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outc('\a'); |
outc('\a'); |
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iflush(); |
iflush(); |
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continue; |
continue; |
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} |
} |
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hz = (!hz); |
hz = (!hz); |
| 167 |
} |
} |
| 168 |
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|
| 169 |
if (offset + 1 > buf_size - 1) |
if (offset + 1 > buf_size - 1) |
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{ |
{ |
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outc('\a'); |
outc('\a'); |
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iflush(); |
iflush(); |
| 173 |
continue; |
continue; |
| 174 |
} |
} |
| 175 |
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buffer[offset++] = (char)c; |
buffer[offset++] = (char)c; |
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buffer[offset] = '\0'; |
buffer[offset] = '\0'; |
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|
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switch (echo_mode) |
switch (echo_mode) |
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{ |
{ |
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case DOECHO: |
case DOECHO: |
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{ |
{ |
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int len; |
int len; |
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igetch(1); // Cleanup input buffer |
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moveto(row, col); |
moveto(row, col); |
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prints(prompt); |
prints(prompt); |
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prints(buffer); |
prints(buffer); |
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line = begin_line; |
line = begin_line; |
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max_lines = screen_rows - 1; |
max_lines = screen_rows - 1; |
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|
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while (loop) |
while (!SYS_server_exit && loop) |
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{ |
{ |
| 283 |
if (c_line_current >= c_line_total && c_line_total <= screen_rows - 2) |
if (c_line_current >= c_line_total && c_line_total <= screen_rows - 2) |
| 284 |
{ |
{ |
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iflush(); |
iflush(); |
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|
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input_ok = 0; |
input_ok = 0; |
| 316 |
while (!input_ok) |
while (!SYS_server_exit && !input_ok) |
| 317 |
{ |
{ |
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ch = igetch_t(MAX_DELAY_TIME); |
ch = igetch_t(MAX_DELAY_TIME); |
| 319 |
input_ok = 1; |
input_ok = 1; |
| 320 |
switch (ch) |
switch (ch) |
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{ |
{ |
| 322 |
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case KEY_NULL: |
| 323 |
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case KEY_TIMEOUT: |
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goto cleanup; |
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case KEY_UP: |
case KEY_UP: |
| 326 |
if (c_line_current - line < 0) // Reach top |
if (c_line_current - line < 0) // Reach top |
| 327 |
{ |
{ |
| 378 |
max_lines = screen_rows - 1; |
max_lines = screen_rows - 1; |
| 379 |
clrline(begin_line, screen_rows); |
clrline(begin_line, screen_rows); |
| 380 |
break; |
break; |
|
case KEY_NULL: |
|
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case KEY_TIMEOUT: |
|
| 381 |
case KEY_LEFT: |
case KEY_LEFT: |
| 382 |
case 'q': |
case 'q': |
| 383 |
case 'Q': |
case 'Q': |
| 406 |
input_ok = 0; |
input_ok = 0; |
| 407 |
break; |
break; |
| 408 |
} |
} |
| 409 |
|
|
| 410 |
|
BBS_last_access_tm = time(0); |
| 411 |
} |
} |
| 412 |
|
|
| 413 |
continue; |
continue; |
| 432 |
line++; |
line++; |
| 433 |
} |
} |
| 434 |
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| 435 |
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cleanup: |
| 436 |
free(p_line_offsets); |
free(p_line_offsets); |
| 437 |
fclose(fin); |
fclose(fin); |
| 438 |
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