| 22 |
#include "screen.h" |
#include "screen.h" |
| 23 |
#include <string.h> |
#include <string.h> |
| 24 |
#include <ctype.h> |
#include <ctype.h> |
|
#include <sys/types.h> |
|
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#include <sys/stat.h> |
|
| 25 |
#include <unistd.h> |
#include <unistd.h> |
| 26 |
#include <stdlib.h> |
#include <stdlib.h> |
| 27 |
|
#include <sys/types.h> |
| 28 |
|
#include <sys/stat.h> |
| 29 |
|
#include <sys/param.h> |
| 30 |
|
|
| 31 |
#define ACTIVE_BOARD_HEIGHT 8 |
#define ACTIVE_BOARD_HEIGHT 8 |
| 32 |
|
|
| 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"); |
| 83 |
iflush(); |
iflush(); |
| 84 |
|
|
| 85 |
return igetch_t(60); |
return igetch_t(MIN(MAX_DELAY_TIME, 60)); |
| 86 |
} |
} |
| 87 |
|
|
| 88 |
void set_input_echo(int echo) |
void set_input_echo(int echo) |
| 109 |
int hz = 0; |
int hz = 0; |
| 110 |
|
|
| 111 |
buffer[buf_size - 1] = '\0'; |
buffer[buf_size - 1] = '\0'; |
| 112 |
for (offset = 0; offset < buf_size - 1 && buffer[offset] != '\0'; offset++); |
for (offset = 0; offset < buf_size - 1 && buffer[offset] != '\0'; offset++) |
| 113 |
|
; |
| 114 |
|
|
| 115 |
while ((c = igetch_t(60))) |
while (!SYS_server_exit && (c = igetch_t(MIN(MAX_DELAY_TIME, 60)))) |
| 116 |
{ |
{ |
| 117 |
if (c == KEY_NULL || c == KEY_TIMEOUT || c == CR) |
if (c == CR) |
| 118 |
{ |
{ |
| 119 |
igetch(1); // Cleanup remaining '\n' in the buffer |
igetch(1); // Cleanup remaining '\n' in the buffer |
| 120 |
break; |
break; |
| 121 |
} |
} |
| 122 |
if (c == LF) |
else if (c == KEY_TIMEOUT || c == KEY_NULL) // timeout or broken pipe |
| 123 |
|
{ |
| 124 |
|
return -1; |
| 125 |
|
} |
| 126 |
|
else if (c == LF || c == '\0') |
| 127 |
{ |
{ |
| 128 |
continue; |
continue; |
| 129 |
} |
} |
| 130 |
if (c == BACKSPACE) |
else if (c == BACKSPACE) |
| 131 |
{ |
{ |
| 132 |
if (offset > 0) |
if (offset > 0) |
| 133 |
{ |
{ |
| 148 |
} |
} |
| 149 |
continue; |
continue; |
| 150 |
} |
} |
| 151 |
if (c > 255 || iscntrl(c)) |
else if (c > 255 || iscntrl(c)) |
| 152 |
{ |
{ |
| 153 |
continue; |
continue; |
| 154 |
} |
} |
| 155 |
if (c > 127 && c <= 255) |
else if (c > 127 && c <= 255) |
| 156 |
{ |
{ |
| 157 |
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 |
| 158 |
{ |
{ |
| 163 |
} |
} |
| 164 |
hz = (!hz); |
hz = (!hz); |
| 165 |
} |
} |
| 166 |
|
|
| 167 |
if (offset + 1 > buf_size - 1) |
if (offset + 1 > buf_size - 1) |
| 168 |
{ |
{ |
| 169 |
outc('\a'); |
outc('\a'); |
| 170 |
iflush(); |
iflush(); |
| 171 |
continue; |
continue; |
| 172 |
} |
} |
| 173 |
|
|
| 174 |
buffer[offset++] = (char)c; |
buffer[offset++] = (char)c; |
| 175 |
buffer[offset] = '\0'; |
buffer[offset] = '\0'; |
| 176 |
|
|
| 177 |
switch (echo_mode) |
switch (echo_mode) |
| 178 |
{ |
{ |
| 179 |
case DOECHO: |
case DOECHO: |
| 278 |
line = begin_line; |
line = begin_line; |
| 279 |
max_lines = screen_rows - 1; |
max_lines = screen_rows - 1; |
| 280 |
|
|
| 281 |
while (loop) |
while (!SYS_server_exit && loop) |
| 282 |
{ |
{ |
| 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 |
{ |
{ |
| 313 |
iflush(); |
iflush(); |
| 314 |
|
|
| 315 |
input_ok = 0; |
input_ok = 0; |
| 316 |
while (!input_ok) |
while (!SYS_server_exit && !input_ok) |
| 317 |
{ |
{ |
| 318 |
ch = igetch_t(MAX_DELAY_TIME); |
ch = igetch_t(MAX_DELAY_TIME); |
| 319 |
input_ok = 1; |
input_ok = 1; |
| 320 |
switch (ch) |
switch (ch) |
| 321 |
{ |
{ |
| 322 |
|
case KEY_TIMEOUT: |
| 323 |
|
goto cleanup; |
| 324 |
case KEY_UP: |
case KEY_UP: |
| 325 |
if (c_line_current - line < 0) // Reach top |
if (c_line_current - line < 0) // Reach top |
| 326 |
{ |
{ |
| 377 |
max_lines = screen_rows - 1; |
max_lines = screen_rows - 1; |
| 378 |
clrline(begin_line, screen_rows); |
clrline(begin_line, screen_rows); |
| 379 |
break; |
break; |
|
case KEY_NULL: |
|
|
case KEY_TIMEOUT: |
|
| 380 |
case KEY_LEFT: |
case KEY_LEFT: |
| 381 |
case 'q': |
case 'q': |
| 382 |
case 'Q': |
case 'Q': |
| 405 |
input_ok = 0; |
input_ok = 0; |
| 406 |
break; |
break; |
| 407 |
} |
} |
| 408 |
|
|
| 409 |
|
BBS_last_access_tm = time(0); |
| 410 |
} |
} |
| 411 |
|
|
| 412 |
continue; |
continue; |
| 431 |
line++; |
line++; |
| 432 |
} |
} |
| 433 |
|
|
| 434 |
|
cleanup: |
| 435 |
free(p_line_offsets); |
free(p_line_offsets); |
| 436 |
fclose(fin); |
fclose(fin); |
| 437 |
|
|