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1 /* Tera Term
2 Copyright(C) 1994-1998 T. Teranishi
3 All rights reserved. */
4
5 /* TTCMN.DLL, main */
6 #include "teraterm.h"
7 #include "tttypes.h"
8 #include <direct.h>
9 #include <string.h>
10 #include "ttftypes.h"
11 #include "ttlib.h"
12 #include "language.h"
13 #include <stdio.h>
14 #include <windows.h>
15 #include <tchar.h>
16 #include <setupapi.h>
17 #include <locale.h>
18 #include <htmlhelp.h>
19
20 #include "compat_w95.h"
21 #include "tt_res.h"
22
23 /* first instance flag */
24 static BOOL FirstInstance = TRUE;
25
26 static HINSTANCE hInst;
27
28 static PMap pm;
29
30 static HANDLE HMap = NULL;
31 #define VTCLASSNAME "VTWin32"
32 #define TEKCLASSNAME "TEKWin32"
33
34
35 enum window_style {
36 WIN_CASCADE,
37 WIN_STACKED,
38 WIN_SIDEBYSIDE,
39 };
40
41
42 void PASCAL CopyShmemToTTSet(PTTSet ts)
43 {
44 // 現在の設定を共有メモリからコピーする
45 memcpy(ts, &pm->ts, sizeof(TTTSet));
46 }
47
48 void PASCAL CopyTTSetToShmem(PTTSet ts)
49 {
50 // 現在の設定を共有メモリへコピーする
51 memcpy(&pm->ts, ts, sizeof(TTTSet));
52 }
53
54
55 BOOL PASCAL FAR StartTeraTerm(PTTSet ts)
56 {
57 char Temp[MAX_PATH];
58
59 if (FirstInstance) {
60 // init window list
61 pm->NWin = 0;
62 }
63 else {
64 /* only the first instance uses saved position */
65 pm->ts.VTPos.x = CW_USEDEFAULT;
66 pm->ts.VTPos.y = CW_USEDEFAULT;
67 pm->ts.TEKPos.x = CW_USEDEFAULT;
68 pm->ts.TEKPos.y = CW_USEDEFAULT;
69 }
70
71 memcpy(ts,&(pm->ts),sizeof(TTTSet));
72
73 // if (FirstInstance) { の部分から移動 (2008.3.13 maya)
74 // 起動時には、共有メモリの HomeDir と SetupFName は空になる
75 /* Get home directory */
76 if (GetModuleFileName(hInst,Temp,sizeof(Temp)) == 0) {
77 return TRUE;
78 }
79 ExtractDirName(Temp, ts->HomeDir);
80 _chdir(ts->HomeDir);
81 GetDefaultSetupFName(ts->HomeDir, ts->SetupFName, sizeof(ts->SetupFName));
82
83 strncpy_s(ts->KeyCnfFN, sizeof(ts->KeyCnfFN), ts->HomeDir, _TRUNCATE);
84 AppendSlash(ts->KeyCnfFN, sizeof(ts->KeyCnfFN));
85 strncat_s(ts->KeyCnfFN, sizeof(ts->KeyCnfFN), "KEYBOARD.CNF", _TRUNCATE);
86
87 if (FirstInstance) {
88 FirstInstance = FALSE;
89 return TRUE;
90 }
91 else {
92 return FALSE;
93 }
94 }
95
96 // 設定ファイルをディスクに保存し、Tera Term本体を再起動する。
97 // (2012.4.30 yutaka)
98 void PASCAL FAR RestartTeraTerm(HWND hwnd, PTTSet ts)
99 {
100 char path[1024];
101 STARTUPINFO si;
102 PROCESS_INFORMATION pi;
103 char uimsg[MAX_UIMSG];
104 int ret;
105
106 get_lang_msg("MSG_TT_TAKE_EFFECT", uimsg, sizeof(uimsg),
107 "This option takes effect the next time a session is started.\n"
108 "Are you sure that you want to relaunch Tera Term?"
109 , ts->UILanguageFile);
110 ret = MessageBox(hwnd, uimsg, "Tera Term: Configuration Warning", MB_YESNO | MB_ICONEXCLAMATION | MB_DEFBUTTON2);
111 if (ret != IDYES)
112 return;
113
114 SendMessage(hwnd, WM_COMMAND, ID_SETUP_SAVE, 0);
115 // ID_FILE_EXIT メッセージではアプリが落ちることがあるため、WM_QUIT をポストする。
116 //PostMessage(hwnd, WM_COMMAND, ID_FILE_EXIT, 0);
117 PostQuitMessage(0);
118
119 // 自プロセスの再起動。
120 if (GetModuleFileName(NULL, path, sizeof(path)) == 0) {
121 return;
122 }
123 memset(&si, 0, sizeof(si));
124 GetStartupInfo(&si);
125 memset(&pi, 0, sizeof(pi));
126 if (CreateProcess(NULL, path, NULL, NULL, FALSE, 0,
127 NULL, NULL, &si, &pi) == 0) {
128 }
129 }
130
131 void PASCAL FAR ChangeDefaultSet(PTTSet ts, PKeyMap km)
132 {
133 if ((ts!=NULL) &&
134 (_stricmp(ts->SetupFName, pm->ts.SetupFName) == 0)) {
135 memcpy(&(pm->ts),ts,sizeof(TTTSet));
136 }
137 if (km!=NULL) {
138 memcpy(&(pm->km),km,sizeof(TKeyMap));
139 }
140 }
141
142 void PASCAL FAR GetDefaultSet(PTTSet ts)
143 {
144 memcpy(ts,&(pm->ts),sizeof(TTTSet));
145 }
146
147
148 /* Key scan code -> Tera Term key code */
149 WORD PASCAL FAR GetKeyCode(PKeyMap KeyMap, WORD Scan)
150 {
151 WORD Key;
152
153 if (KeyMap==NULL) {
154 KeyMap = &(pm->km);
155 }
156 Key = IdKeyMax;
157 while ((Key>0) && (KeyMap->Map[Key-1] != Scan)) {
158 Key--;
159 }
160 return Key;
161 }
162
163 void PASCAL FAR GetKeyStr(HWND HWin, PKeyMap KeyMap, WORD KeyCode,
164 BOOL AppliKeyMode, BOOL AppliCursorMode,
165 BOOL Send8BitMode, PCHAR KeyStr, int destlen,
166 LPINT Len, LPWORD Type)
167 {
168 MSG Msg;
169 char Temp[201];
170
171 if (KeyMap==NULL) {
172 KeyMap = &(pm->km);
173 }
174
175 *Type = IdBinary; // key type
176 *Len = 0;
177 switch (KeyCode) {
178 case IdUp:
179 if (Send8BitMode) {
180 *Len = 2;
181 if (AppliCursorMode)
182 strncpy_s(KeyStr,destlen,"\217A",_TRUNCATE);
183 else
184 strncpy_s(KeyStr,destlen,"\233A",_TRUNCATE);
185 } else {
186 *Len = 3;
187 if (AppliCursorMode)
188 strncpy_s(KeyStr,destlen,"\033OA",_TRUNCATE);
189 else
190 strncpy_s(KeyStr,destlen,"\033[A",_TRUNCATE);
191 }
192 break;
193 case IdDown:
194 if (Send8BitMode) {
195 *Len = 2;
196 if (AppliCursorMode)
197 strncpy_s(KeyStr,destlen,"\217B",_TRUNCATE);
198 else
199 strncpy_s(KeyStr,destlen,"\233B",_TRUNCATE);
200 } else {
201 *Len = 3;
202 if (AppliCursorMode)
203 strncpy_s(KeyStr,destlen,"\033OB",_TRUNCATE);
204 else
205 strncpy_s(KeyStr,destlen,"\033[B",_TRUNCATE);
206 }
207 break;
208 case IdRight:
209 if (Send8BitMode) {
210 *Len = 2;
211 if (AppliCursorMode)
212 strncpy_s(KeyStr,destlen,"\217C",_TRUNCATE);
213 else
214 strncpy_s(KeyStr,destlen,"\233C",_TRUNCATE);
215 } else {
216 *Len = 3;
217 if (AppliCursorMode)
218 strncpy_s(KeyStr,destlen,"\033OC",_TRUNCATE);
219 else
220 strncpy_s(KeyStr,destlen,"\033[C",_TRUNCATE);
221 }
222 break;
223 case IdLeft:
224 if (Send8BitMode) {
225 *Len = 2;
226 if (AppliCursorMode)
227 strncpy_s(KeyStr,destlen,"\217D",_TRUNCATE);
228 else
229 strncpy_s(KeyStr,destlen,"\233D",_TRUNCATE);
230 } else {
231 *Len = 3;
232 if (AppliCursorMode)
233 strncpy_s(KeyStr,destlen,"\033OD",_TRUNCATE);
234 else
235 strncpy_s(KeyStr,destlen,"\033[D",_TRUNCATE);
236 }
237 break;
238 case Id0:
239 if (AppliKeyMode) {
240 if (Send8BitMode) {
241 *Len = 2;
242 strncpy_s(KeyStr,destlen,"\217p",_TRUNCATE);
243 } else {
244 *Len = 3;
245 strncpy_s(KeyStr,destlen,"\033Op",_TRUNCATE);
246 }
247 }
248 else {
249 *Len = 1;
250 KeyStr[0] = '0';
251 }
252 break;
253 case Id1:
254 if (AppliKeyMode) {
255 if (Send8BitMode) {
256 *Len = 2;
257 strncpy_s(KeyStr,destlen,"\217q",_TRUNCATE);
258 } else {
259 *Len = 3;
260 strncpy_s(KeyStr,destlen,"\033Oq",_TRUNCATE);
261 }
262 }
263 else {
264 *Len = 1;
265 KeyStr[0] = '1';
266 }
267 break;
268 case Id2:
269 if (AppliKeyMode) {
270 if (Send8BitMode) {
271 *Len = 2;
272 strncpy_s(KeyStr,destlen,"\217r",_TRUNCATE);
273 } else {
274 *Len = 3;
275 strncpy_s(KeyStr,destlen,"\033Or",_TRUNCATE);
276 }
277 }
278 else {
279 *Len = 1;
280 KeyStr[0] = '2';
281 }
282 break;
283 case Id3:
284 if (AppliKeyMode) {
285 if (Send8BitMode) {
286 *Len = 2;
287 strncpy_s(KeyStr,destlen,"\217s",_TRUNCATE);
288 } else {
289 *Len = 3;
290 strncpy_s(KeyStr,destlen,"\033Os",_TRUNCATE);
291 }
292 }
293 else {
294 *Len = 1;
295 KeyStr[0] = '3';
296 }
297 break;
298 case Id4:
299 if (AppliKeyMode) {
300 if (Send8BitMode) {
301 *Len = 2;
302 strncpy_s(KeyStr,destlen,"\217t",_TRUNCATE);
303 } else {
304 *Len = 3;
305 strncpy_s(KeyStr,destlen,"\033Ot",_TRUNCATE);
306 }
307 }
308 else {
309 *Len = 1;
310 KeyStr[0] = '4';
311 }
312 break;
313 case Id5:
314 if (AppliKeyMode) {
315 if (Send8BitMode) {
316 *Len = 2;
317 strncpy_s(KeyStr,destlen,"\217u",_TRUNCATE);
318 } else {
319 *Len = 3;
320 strncpy_s(KeyStr,destlen,"\033Ou",_TRUNCATE);
321 }
322 }
323 else {
324 *Len = 1;
325 KeyStr[0] = '5';
326 }
327 break;
328 case Id6:
329 if (AppliKeyMode) {
330 if (Send8BitMode) {
331 *Len = 2;
332 strncpy_s(KeyStr,destlen,"\217v",_TRUNCATE);
333 } else {
334 *Len = 3;
335 strncpy_s(KeyStr,destlen,"\033Ov",_TRUNCATE);
336 }
337 }
338 else {
339 *Len = 1;
340 KeyStr[0] = '6';
341 }
342 break;
343 case Id7:
344 if (AppliKeyMode) {
345 if (Send8BitMode) {
346 *Len = 2;
347 strncpy_s(KeyStr,destlen,"\217w",_TRUNCATE);
348 } else {
349 *Len = 3;
350 strncpy_s(KeyStr,destlen,"\033Ow",_TRUNCATE);
351 }
352 }
353 else {
354 *Len = 1;
355 KeyStr[0] = '7';
356 }
357 break;
358 case Id8:
359 if (AppliKeyMode) {
360 if (Send8BitMode) {
361 *Len = 2;
362 strncpy_s(KeyStr,destlen,"\217x",_TRUNCATE);
363 } else {
364 *Len = 3;
365 strncpy_s(KeyStr,destlen,"\033Ox",_TRUNCATE);
366 }
367 }
368 else {
369 *Len = 1;
370 KeyStr[0] = '8';
371 }
372 break;
373 case Id9:
374 if (AppliKeyMode) {
375 if (Send8BitMode) {
376 *Len = 2;
377 strncpy_s(KeyStr,destlen,"\217y",_TRUNCATE);
378 } else {
379 *Len = 3;
380 strncpy_s(KeyStr,destlen,"\033Oy",_TRUNCATE);
381 }
382 }
383 else {
384 *Len = 1;
385 KeyStr[0] = '9';
386 }
387 break;
388 case IdMinus: /* numeric pad - key (DEC) */
389 if (AppliKeyMode) {
390 if (Send8BitMode) {
391 *Len = 2;
392 strncpy_s(KeyStr,destlen,"\217m",_TRUNCATE);
393 } else {
394 *Len = 3;
395 strncpy_s(KeyStr,destlen,"\033Om",_TRUNCATE);
396 }
397 }
398 else {
399 *Len = 1;
400 KeyStr[0] = '-';
401 }
402 break;
403 case IdComma: /* numeric pad , key (DEC) */
404 if (AppliKeyMode) {
405 if (Send8BitMode) {
406 *Len = 2;
407 strncpy_s(KeyStr,destlen,"\217l",_TRUNCATE);
408 } else {
409 *Len = 3;
410 strncpy_s(KeyStr,destlen,"\033Ol",_TRUNCATE);
411 }
412 }
413 else {
414 *Len = 1;
415 KeyStr[0] = ',';
416 }
417 break;
418 case IdPeriod: /* numeric pad . key */
419 if (AppliKeyMode) {
420 if (Send8BitMode) {
421 *Len = 2;
422 strncpy_s(KeyStr,destlen,"\217n",_TRUNCATE);
423 } else {
424 *Len = 3;
425 strncpy_s(KeyStr,destlen,"\033On",_TRUNCATE);
426 }
427 }
428 else {
429 *Len = 1;
430 KeyStr[0] = '.';
431 }
432 break;
433 case IdEnter: /* numeric pad enter key */
434 if (AppliKeyMode) {
435 if (Send8BitMode) {
436 *Len = 2;
437 strncpy_s(KeyStr,destlen,"\217M",_TRUNCATE);
438 } else {
439 *Len = 3;
440 strncpy_s(KeyStr,destlen,"\033OM",_TRUNCATE);
441 }
442 }
443 else {
444 *Type = IdText; // do new-line conversion
445 *Len = 1;
446 KeyStr[0] = 0x0D;
447 }
448 break;
449 case IdSlash: /* numeric pad slash key */
450 if (AppliKeyMode) {
451 if (Send8BitMode) {
452 *Len = 2;
453 strncpy_s(KeyStr,destlen,"\217o",_TRUNCATE);
454 } else {
455 *Len = 3;
456 strncpy_s(KeyStr,destlen,"\033Oo",_TRUNCATE);
457 }
458 }
459 else {
460 *Len = 1;
461 KeyStr[0] = '/';
462 }
463 break;
464 case IdAsterisk: /* numeric pad asterisk key */
465 if (AppliKeyMode) {
466 if (Send8BitMode) {
467 *Len = 2;
468 strncpy_s(KeyStr,destlen,"\217j",_TRUNCATE);
469 } else {
470 *Len = 3;
471 strncpy_s(KeyStr,destlen,"\033Oj",_TRUNCATE);
472 }
473 }
474 else {
475 *Len = 1;
476 KeyStr[0] = '*';
477 }
478 break;
479 case IdPlus: /* numeric pad plus key */
480 if (AppliKeyMode) {
481 if (Send8BitMode) {
482 *Len = 2;
483 strncpy_s(KeyStr,destlen,"\217k",_TRUNCATE);
484 } else {
485 *Len = 3;
486 strncpy_s(KeyStr,destlen,"\033Ok",_TRUNCATE);
487 }
488 }
489 else {
490 *Len = 1;
491 KeyStr[0] = '+';
492 }
493 break;
494 case IdPF1: /* DEC Key: PF1 */
495 if (Send8BitMode) {
496 *Len = 2;
497 strncpy_s(KeyStr,destlen,"\217P",_TRUNCATE);
498 } else {
499 *Len = 3;
500 strncpy_s(KeyStr,destlen,"\033OP",_TRUNCATE);
501 }
502 break;
503 case IdPF2: /* DEC Key: PF2 */
504 if (Send8BitMode) {
505 *Len = 2;
506 strncpy_s(KeyStr,destlen,"\217Q",_TRUNCATE);
507 } else {
508 *Len = 3;
509 strncpy_s(KeyStr,destlen,"\033OQ",_TRUNCATE);
510 }
511 break;
512 case IdPF3: /* DEC Key: PF3 */
513 if (Send8BitMode) {
514 *Len = 2;
515 strncpy_s(KeyStr,destlen,"\217R",_TRUNCATE);
516 } else {
517 *Len = 3;
518 strncpy_s(KeyStr,destlen,"\033OR",_TRUNCATE);
519 }
520 break;
521 case IdPF4: /* DEC Key: PF4 */
522 if (Send8BitMode) {
523 *Len = 2;
524 strncpy_s(KeyStr,destlen,"\217S",_TRUNCATE);
525 } else {
526 *Len = 3;
527 strncpy_s(KeyStr,destlen,"\033OS",_TRUNCATE);
528 }
529 break;
530 case IdFind: /* DEC Key: Find */
531 if (Send8BitMode) {
532 *Len = 3;
533 strncpy_s(KeyStr,destlen,"\2331~",_TRUNCATE);
534 } else {
535 *Len = 4;
536 strncpy_s(KeyStr,destlen,"\033[1~",_TRUNCATE);
537 }
538 break;
539 case IdInsert: /* DEC Key: Insert Here */
540 if (Send8BitMode) {
541 *Len = 3;
542 strncpy_s(KeyStr,destlen,"\2332~",_TRUNCATE);
543 } else {
544 *Len = 4;
545 strncpy_s(KeyStr,destlen,"\033[2~",_TRUNCATE);
546 }
547 break;
548 case IdRemove: /* DEC Key: Remove */
549 if (Send8BitMode) {
550 *Len = 3;
551 strncpy_s(KeyStr,destlen,"\2333~",_TRUNCATE);
552 } else {
553 *Len = 4;
554 strncpy_s(KeyStr,destlen,"\033[3~",_TRUNCATE);
555 }
556 break;
557 case IdSelect: /* DEC Key: Select */
558 if (Send8BitMode) {
559 *Len = 3;
560 strncpy_s(KeyStr,destlen,"\2334~",_TRUNCATE);
561 } else {
562 *Len = 4;
563 strncpy_s(KeyStr,destlen,"\033[4~",_TRUNCATE);
564 }
565 break;
566 case IdPrev: /* DEC Key: Prev */
567 if (Send8BitMode) {
568 *Len = 3;
569 strncpy_s(KeyStr,destlen,"\2335~",_TRUNCATE);
570 } else {
571 *Len = 4;
572 strncpy_s(KeyStr,destlen,"\033[5~",_TRUNCATE);
573 }
574 break;
575 case IdNext: /* DEC Key: Next */
576 if (Send8BitMode) {
577 *Len = 3;
578 strncpy_s(KeyStr,destlen,"\2336~",_TRUNCATE);
579 } else {
580 *Len = 4;
581 strncpy_s(KeyStr,destlen,"\033[6~",_TRUNCATE);
582 }
583 break;
584 case IdF6: /* DEC Key: F6 */
585 if (Send8BitMode) {
586 *Len = 4;
587 strncpy_s(KeyStr,destlen,"\23317~",_TRUNCATE);
588 } else {
589 *Len = 5;
590 strncpy_s(KeyStr,destlen,"\033[17~",_TRUNCATE);
591 }
592 break;
593 case IdF7: /* DEC Key: F7 */
594 if (Send8BitMode) {
595 *Len = 4;
596 strncpy_s(KeyStr,destlen,"\23318~",_TRUNCATE);
597 } else {
598 *Len = 5;
599 strncpy_s(KeyStr,destlen,"\033[18~",_TRUNCATE);
600 }
601 break;
602 case IdF8: /* DEC Key: F8 */
603 if (Send8BitMode) {
604 *Len = 4;
605 strncpy_s(KeyStr,destlen,"\23319~",_TRUNCATE);
606 } else {
607 *Len = 5;
608 strncpy_s(KeyStr,destlen,"\033[19~",_TRUNCATE);
609 }
610 break;
611 case IdF9: /* DEC Key: F9 */
612 if (Send8BitMode) {
613 *Len = 4;
614 strncpy_s(KeyStr,destlen,"\23320~",_TRUNCATE);
615 } else {
616 *Len = 5;
617 strncpy_s(KeyStr,destlen,"\033[20~",_TRUNCATE);
618 }
619 break;
620 case IdF10: /* DEC Key: F10 */
621 if (Send8BitMode) {
622 *Len = 4;
623 strncpy_s(KeyStr,destlen,"\23321~",_TRUNCATE);
624 } else {
625 *Len = 5;
626 strncpy_s(KeyStr,destlen,"\033[21~",_TRUNCATE);
627 }
628 break;
629 case IdF11: /* DEC Key: F11 */
630 if (Send8BitMode) {
631 *Len = 4;
632 strncpy_s(KeyStr,destlen,"\23323~",_TRUNCATE);
633 } else {
634 *Len = 5;
635 strncpy_s(KeyStr,destlen,"\033[23~",_TRUNCATE);
636 }
637 break;
638 case IdF12: /* DEC Key: F12 */
639 if (Send8BitMode) {
640 *Len = 4;
641 strncpy_s(KeyStr,destlen,"\23324~",_TRUNCATE);
642 } else {
643 *Len = 5;
644 strncpy_s(KeyStr,destlen,"\033[24~",_TRUNCATE);
645 }
646 break;
647 case IdF13: /* DEC Key: F13 */
648 if (Send8BitMode) {
649 *Len = 4;
650 strncpy_s(KeyStr,destlen,"\23325~",_TRUNCATE);
651 } else {
652 *Len = 5;
653 strncpy_s(KeyStr,destlen,"\033[25~",_TRUNCATE);
654 }
655 break;
656 case IdF14: /* DEC Key: F14 */
657 if (Send8BitMode) {
658 *Len = 4;
659 strncpy_s(KeyStr,destlen,"\23326~",_TRUNCATE);
660 } else {
661 *Len = 5;
662 strncpy_s(KeyStr,destlen,"\033[26~",_TRUNCATE);
663 }
664 break;
665 case IdHelp: /* DEC Key: Help */
666 if (Send8BitMode) {
667 *Len = 4;
668 strncpy_s(KeyStr,destlen,"\23328~",_TRUNCATE);
669 } else {
670 *Len = 5;
671 strncpy_s(KeyStr,destlen,"\033[28~",_TRUNCATE);
672 }
673 break;
674 case IdDo: /* DEC Key: Do */
675 if (Send8BitMode) {
676 *Len = 4;
677 strncpy_s(KeyStr,destlen,"\23329~",_TRUNCATE);
678 } else {
679 *Len = 5;
680 strncpy_s(KeyStr,destlen,"\033[29~",_TRUNCATE);
681 }
682 break;
683 case IdF17: /* DEC Key: F17 */
684 if (Send8BitMode) {
685 *Len = 4;
686 strncpy_s(KeyStr,destlen,"\23331~",_TRUNCATE);
687 } else {
688 *Len = 5;
689 strncpy_s(KeyStr,destlen,"\033[31~",_TRUNCATE);
690 }
691 break;
692 case IdF18: /* DEC Key: F18 */
693 if (Send8BitMode) {
694 *Len = 4;
695 strncpy_s(KeyStr,destlen,"\23332~",_TRUNCATE);
696 } else {
697 *Len = 5;
698 strncpy_s(KeyStr,destlen,"\033[32~",_TRUNCATE);
699 }
700 break;
701 case IdF19: /* DEC Key: F19 */
702 if (Send8BitMode) {
703 *Len = 4;
704 strncpy_s(KeyStr,destlen,"\23333~",_TRUNCATE);
705 } else {
706 *Len = 5;
707 strncpy_s(KeyStr,destlen,"\033[33~",_TRUNCATE);
708 }
709 break;
710 case IdF20: /* DEC Key: F20 */
711 if (Send8BitMode) {
712 *Len = 4;
713 strncpy_s(KeyStr,destlen,"\23334~",_TRUNCATE);
714 } else {
715 *Len = 5;
716 strncpy_s(KeyStr,destlen,"\033[34~",_TRUNCATE);
717 }
718 break;
719 case IdXF1: /* XTERM F1 */
720 if (Send8BitMode) {
721 *Len = 4;
722 strncpy_s(KeyStr,destlen,"\23311~",_TRUNCATE);
723 } else {
724 *Len = 5;
725 strncpy_s(KeyStr,destlen,"\033[11~",_TRUNCATE);
726 }
727 break;
728 case IdXF2: /* XTERM F2 */
729 if (Send8BitMode) {
730 *Len = 4;
731 strncpy_s(KeyStr,destlen,"\23312~",_TRUNCATE);
732 } else {
733 *Len = 5;
734 strncpy_s(KeyStr,destlen,"\033[12~",_TRUNCATE);
735 }
736 break;
737 case IdXF3: /* XTERM F3 */
738 if (Send8BitMode) {
739 *Len = 4;
740 strncpy_s(KeyStr,destlen,"\23313~",_TRUNCATE);
741 } else {
742 *Len = 5;
743 strncpy_s(KeyStr,destlen,"\033[13~",_TRUNCATE);
744 }
745 break;
746 case IdXF4: /* XTERM F4 */
747 if (Send8BitMode) {
748 *Len = 4;
749 strncpy_s(KeyStr,destlen,"\23314~",_TRUNCATE);
750 } else {
751 *Len = 5;
752 strncpy_s(KeyStr,destlen,"\033[14~",_TRUNCATE);
753 }
754 break;
755 case IdXF5: /* XTERM F5 */
756 if (Send8BitMode) {
757 *Len = 4;
758 strncpy_s(KeyStr,destlen,"\23315~",_TRUNCATE);
759 } else {
760 *Len = 5;
761 strncpy_s(KeyStr,destlen,"\033[15~",_TRUNCATE);
762 }
763 break;
764 case IdXBackTab: /* XTERM Back Tab */
765 if (Send8BitMode) {
766 *Len = 2;
767 strncpy_s(KeyStr,destlen,"\233Z",_TRUNCATE);
768 } else {
769 *Len = 3;
770 strncpy_s(KeyStr,destlen,"\033[Z",_TRUNCATE);
771 }
772 break;
773 case IdHold:
774 case IdPrint:
775 case IdBreak:
776 case IdCmdEditCopy:
777 case IdCmdEditPaste:
778 case IdCmdEditPasteCR:
779 case IdCmdEditCLS:
780 case IdCmdEditCLB:
781 case IdCmdCtrlOpenTEK:
782 case IdCmdCtrlCloseTEK:
783 case IdCmdLineUp:
784 case IdCmdLineDown:
785 case IdCmdPageUp:
786 case IdCmdPageDown:
787 case IdCmdBuffTop:
788 case IdCmdBuffBottom:
789 case IdCmdNextWin:
790 case IdCmdPrevWin:
791 case IdCmdNextSWin:
792 case IdCmdPrevSWin:
793 case IdCmdLocalEcho:
794 case IdCmdScrollLock:
795 PostMessage(HWin,WM_USER_ACCELCOMMAND,KeyCode,0);
796 break;
797 default:
798 if ((KeyCode >= IdUser1) && (KeyCode <= IdKeyMax)) {
799 *Type = (WORD)(*KeyMap).UserKeyType[KeyCode-IdUser1]; // key type
800 *Len = KeyMap->UserKeyLen[KeyCode-IdUser1];
801 memcpy(Temp,
802 &KeyMap->UserKeyStr[KeyMap->UserKeyPtr[KeyCode-IdUser1]],
803 *Len);
804 Temp[*Len] = 0;
805 if ((*Type==IdBinary) || (*Type==IdText))
806 *Len = Hex2Str(Temp,KeyStr,destlen);
807 else
808 strncpy_s(KeyStr,destlen,Temp,_TRUNCATE);
809 }
810 else
811 return;
812 }
813 /* remove WM_CHAR message for used keycode */
814 PeekMessage(&Msg,HWin, WM_CHAR, WM_CHAR,PM_REMOVE);
815 }
816
817 void FAR PASCAL SetCOMFlag(int Com)
818 {
819 pm->ComFlag[(Com-1)/CHAR_BIT] |= 1 << ((Com-1)%CHAR_BIT);
820 }
821
822 void FAR PASCAL ClearCOMFlag(int Com)
823 {
824 pm->ComFlag[(Com-1)/CHAR_BIT] &= ~(1 << ((Com-1)%CHAR_BIT));
825 }
826
827 int FAR PASCAL CheckCOMFlag(int Com)
828 {
829 return ((pm->ComFlag[(Com-1)/CHAR_BIT] & 1 << (Com-1)%CHAR_BIT) > 0);
830 }
831
832 int FAR PASCAL RegWin(HWND HWinVT, HWND HWinTEK)
833 {
834 int i, j;
835
836 if (pm->NWin>=MAXNWIN)
837 return 0;
838 if (HWinVT==NULL)
839 return 0;
840 if (HWinTEK!=NULL) {
841 i = 0;
842 while ((i<pm->NWin) && (pm->WinList[i]!=HWinVT))
843 i++;
844 if (i>=pm->NWin)
845 return 0;
846 for (j=pm->NWin-1 ; j>i ; j--)
847 pm->WinList[j+1] = pm->WinList[j];
848 pm->WinList[i+1] = HWinTEK;
849 pm->NWin++;
850 return 0;
851 }
852 pm->WinList[pm->NWin++] = HWinVT;
853 memset(&pm->WinPrevRect[pm->NWin - 1], 0, sizeof(pm->WinPrevRect[pm->NWin - 1])); // RECT clear
854 if (pm->NWin==1) {
855 return 1;
856 }
857 else {
858 return (int)(SendMessage(pm->WinList[pm->NWin-2],
859 WM_USER_GETSERIALNO,0,0)+1);
860 }
861 }
862
863 void FAR PASCAL UnregWin(HWND HWin)
864 {
865 int i, j;
866
867 i = 0;
868 while ((i<pm->NWin) && (pm->WinList[i]!=HWin)) {
869 i++;
870 }
871 if (pm->WinList[i]!=HWin) {
872 return;
873 }
874 for (j=i ; j<pm->NWin-1 ; j++) {
875 pm->WinList[j] = pm->WinList[j+1];
876 pm->WinPrevRect[j] = pm->WinPrevRect[j+1]; // RECT shift
877 }
878 if (pm->NWin>0) {
879 pm->NWin--;
880 }
881 }
882
883 char GetWindowTypeChar(HWND Hw, HWND HWin)
884 {
885 #if 0
886 if (HWin == Hw)
887 return '*';
888 else if (!IsWindowVisible(Hw))
889 #else
890 if (!IsWindowVisible(Hw))
891 #endif
892 return '#';
893 else if (IsIconic(Hw))
894 return '-';
895 else if (IsZoomed(Hw))
896 return '@';
897 else
898 return '+';
899 }
900
901 void FAR PASCAL SetWinMenu(HMENU menu, PCHAR buf, int buflen, PCHAR langFile, int VTFlag)
902 {
903 int i;
904 char Temp[MAXPATHLEN];
905 HWND Hw;
906
907 // delete all items in Window menu
908 i = GetMenuItemCount(menu);
909 if (i>0)
910 do {
911 i--;
912 RemoveMenu(menu,i,MF_BYPOSITION);
913 } while (i>0);
914
915 i = 0;
916 while (i<pm->NWin) {
917 Hw = pm->WinList[i]; // get window handle
918 if ((GetClassName(Hw,Temp,sizeof(Temp))>0) &&
919 ((strcmp(Temp,VTCLASSNAME)==0) ||
920 (strcmp(Temp,TEKCLASSNAME)==0))) {
921 Temp[0] = '&';
922 Temp[1] = (char)(0x31 + i);
923 Temp[2] = ' ';
924 Temp[3] = GetWindowTypeChar(Hw, NULL);
925 Temp[4] = ' ';
926 GetWindowText(Hw,&Temp[5],sizeof(Temp)-6);
927 AppendMenu(menu,MF_ENABLED | MF_STRING,ID_WINDOW_1+i,Temp);
928 i++;
929 if (i>8) {
930 i = pm->NWin;
931 }
932 }
933 else {
934 UnregWin(Hw);
935 }
936 }
937 get_lang_msg("MENU_WINDOW_WINDOW", buf, buflen, "&Window", langFile);
938 if (VTFlag == 1) {
939 AppendMenu(menu, MF_SEPARATOR, 0, NULL);
940 AppendMenu(menu,MF_ENABLED | MF_STRING,ID_WINDOW_WINDOW, buf);
941
942 get_lang_msg("MENU_WINDOW_MINIMIZEALL", buf, buflen, "&Minimize All", langFile);
943 AppendMenu(menu, MF_ENABLED | MF_STRING, ID_WINDOW_MINIMIZEALL, buf);
944
945 get_lang_msg("MENU_WINDOW_RESTOREALL", buf, buflen, "&Restore All", langFile);
946 AppendMenu(menu, MF_ENABLED | MF_STRING, ID_WINDOW_RESTOREALL, buf);
947
948 get_lang_msg("MENU_WINDOW_CASCADE", buf, buflen, "&Cascade", langFile);
949 AppendMenu(menu, MF_ENABLED | MF_STRING, ID_WINDOW_CASCADEALL, buf);
950
951 get_lang_msg("MENU_WINDOW_STACKED", buf, buflen, "&Stacked", langFile);
952 AppendMenu(menu, MF_ENABLED | MF_STRING, ID_WINDOW_STACKED, buf);
953
954 get_lang_msg("MENU_WINDOW_SIDEBYSIDE", buf, buflen, "Side &by Side", langFile);
955 AppendMenu(menu, MF_ENABLED | MF_STRING, ID_WINDOW_SIDEBYSIDE, buf);
956
957 if (pm->WinUndoFlag) {
958 if (pm->WinUndoStyle == WIN_CASCADE)
959 get_lang_msg("MENU_WINDOW_CASCADE_UNDO", buf, buflen, "&Undo - Cascade", langFile);
960 else if (pm->WinUndoStyle == WIN_STACKED)
961 get_lang_msg("MENU_WINDOW_STACKED_UNDO", buf, buflen, "&Undo - Stacked", langFile);
962 else
963 get_lang_msg("MENU_WINDOW_SIDEBYSIDE_UNDO", buf, buflen, "&Undo - Side by Side", langFile);
964 AppendMenu(menu, MF_ENABLED | MF_STRING, ID_WINDOW_UNDO, buf);
965 }
966
967 }
968 else {
969 AppendMenu(menu,MF_ENABLED | MF_STRING,ID_TEKWINDOW_WINDOW, buf);
970 }
971 }
972
973 void FAR PASCAL SetWinList(HWND HWin, HWND HDlg, int IList)
974 {
975 int i;
976 char Temp[MAXPATHLEN];
977 HWND Hw;
978
979 for (i=0; i<pm->NWin; i++) {
980 Hw = pm->WinList[i]; // get window handle
981 if ((GetClassName(Hw,Temp,sizeof(Temp))>0) &&
982 ((strcmp(Temp,VTCLASSNAME)==0) ||
983 (strcmp(Temp,TEKCLASSNAME)==0))) {
984 Temp[0] = GetWindowTypeChar(Hw, HWin);
985 Temp[1] = ' ';
986 GetWindowText(Hw,&Temp[2],sizeof(Temp)-3);
987 SendDlgItemMessage(HDlg, IList, LB_ADDSTRING,
988 0, (LONG)Temp);
989 if (Hw==HWin) {
990 SendDlgItemMessage(HDlg, IList, LB_SETCURSEL, i,0);
991 }
992 }
993 else {
994 UnregWin(Hw);
995 }
996 }
997 }
998
999 void FAR PASCAL SelectWin(int WinId)
1000 {
1001 if ((WinId>=0) && (WinId<pm->NWin)) {
1002 /* ウィンドウが最大化および最小化されていた場合、その状態を維持できるように、
1003 * SW_SHOWNORMAL から SW_SHOW へ変更した。
1004 * (2009.11.8 yutaka)
1005 * ウィンドウが最小化されているときは元のサイズに戻す(SW_RESTORE)ようにした。
1006 * (2009.11.9 maya)
1007 */
1008 if (IsIconic(pm->WinList[WinId])) {
1009 ShowWindow(pm->WinList[WinId],SW_RESTORE);
1010 }
1011 else {
1012 ShowWindow(pm->WinList[WinId],SW_SHOW);
1013 }
1014 SetForegroundWindow(pm->WinList[WinId]);
1015 }
1016 }
1017
1018 void FAR PASCAL SelectNextWin(HWND HWin, int Next, BOOL SkipIconic)
1019 {
1020 int i;
1021
1022 i = 0;
1023 while ((i < pm->NWin) && (pm->WinList[i]!=HWin)) {
1024 i++;
1025 }
1026 if (pm->WinList[i]!=HWin) {
1027 return;
1028 }
1029
1030 do {
1031 i += Next;
1032 if (i >= pm->NWin) {
1033 i = 0;
1034 }
1035 else if (i < 0) {
1036 i = pm->NWin-1;
1037 }
1038
1039 if (pm->WinList[i] == HWin) {
1040 break;
1041 }
1042 } while ((SkipIconic && IsIconic(pm->WinList[i])) || !IsWindowVisible(pm->WinList[i]));
1043
1044 SelectWin(i);
1045 }
1046
1047 void FAR PASCAL ShowAllWin(int stat) {
1048 int i;
1049
1050 for (i=0; i < pm->NWin; i++) {
1051 ShowWindow(pm->WinList[i], stat);
1052 }
1053 }
1054
1055 void FAR PASCAL UndoAllWin(void) {
1056 int i;
1057 WINDOWPLACEMENT rc0;
1058 RECT rc;
1059 HMONITOR hMonitor;
1060 MONITORINFO mi;
1061 int stat = SW_RESTORE;
1062 int multi_mon = 0;
1063
1064 if (HasMultiMonitorSupport()) {
1065 multi_mon = 1;
1066 }
1067
1068 // 一度、復元したらフラグは落とす。
1069 pm->WinUndoFlag = FALSE;
1070
1071 memset(&rc0, 0, sizeof(rc0));
1072
1073 for (i=0; i < pm->NWin; i++) {
1074 // 復元指定で、前回の状態が残っている場合は、ウィンドウの状態を元に戻す。
1075 if (stat == SW_RESTORE && memcmp(&pm->WinPrevRect[i], &rc0, sizeof(rc0)) != 0) {
1076 rc = pm->WinPrevRect[i].rcNormalPosition;
1077
1078 // NT4.0, 95 はマルチモニタAPIに非対応
1079 if (multi_mon) {
1080 // 対象モニタの情報を取得
1081 hMonitor = MonitorFromRect(&rc, MONITOR_DEFAULTTONEAREST);
1082 mi.cbSize = sizeof(MONITORINFO);
1083 GetMonitorInfo(hMonitor, &mi);
1084
1085 // 位置補正(復元前後で解像度が変わっている場合への対策)
1086 if (rc.right > mi.rcMonitor.right) {
1087 rc.left -= rc.right - mi.rcMonitor.right;
1088 rc.right = mi.rcMonitor.right;
1089 }
1090 if (rc.left < mi.rcMonitor.left) {
1091 rc.right += mi.rcMonitor.left - rc.left;
1092 rc.left = mi.rcMonitor.left;
1093 }
1094 if (rc.bottom > mi.rcMonitor.bottom) {
1095 rc.top -= rc.bottom - mi.rcMonitor.bottom;
1096 rc.bottom = mi.rcMonitor.bottom;
1097 }
1098 if (rc.top < mi.rcMonitor.top) {
1099 rc.bottom += mi.rcMonitor.top - rc.top;
1100 rc.top = mi.rcMonitor.top;
1101 }
1102 }
1103
1104 // ウィンドウ位置復元
1105 SetWindowPos(
1106 pm->WinList[i], NULL,
1107 rc.left,
1108 rc.top,
1109 rc.right - rc.left,
1110 rc.bottom - rc.top,
1111 SWP_NOZORDER);
1112
1113 // ウィンドウの状態復元
1114 ShowWindow(pm->WinList[i], pm->WinPrevRect[i].showCmd);
1115
1116 } else {
1117 ShowWindow(pm->WinList[i], stat);
1118 }
1119 }
1120 }
1121
1122 void FAR PASCAL OpenHelp(UINT Command, DWORD Data, char *UILanguageFile)
1123 {
1124 char HomeDir[MAX_PATH];
1125 char Temp[MAX_PATH];
1126 HWND HWin;
1127 char HelpFN[MAX_PATH];
1128 // char UILanguageFile[MAX_PATH];
1129 char uimsg[MAX_UIMSG];
1130
1131 /* Get home directory */
1132 if (GetModuleFileName(NULL,Temp,sizeof(Temp)) == 0) {
1133 return;
1134 }
1135 ExtractDirName(Temp, HomeDir);
1136
1137 // GetUILanguageFile(UILanguageFile, sizeof(UILanguageFile));
1138 get_lang_msg("HELPFILE", uimsg, sizeof(uimsg), "teraterm.chm", UILanguageFile);
1139
1140 // ヘルプのオーナーは常にデスクトップになる (2007.5.12 maya)
1141 HWin = GetDesktopWindow();
1142 _snprintf_s(HelpFN, sizeof(HelpFN), _TRUNCATE, "%s\\%s", HomeDir, uimsg);
1143 if (HtmlHelp(HWin, HelpFN, Command, Data) == NULL && Command != HH_CLOSE_ALL) {
1144 char buf[MAX_PATH];
1145 get_lang_msg("MSG_OPENHELP_ERROR", uimsg, sizeof(uimsg), "Can't open HTML help file(%s).", UILanguageFile);
1146 _snprintf_s(buf, sizeof(buf), _TRUNCATE, uimsg, HelpFN);
1147 MessageBox(HWin, buf, "Tera Term: HTML help", MB_OK | MB_ICONERROR);
1148 }
1149 }
1150
1151 HWND FAR PASCAL GetNthWin(int n)
1152 {
1153 if (n<pm->NWin) {
1154 return pm->WinList[n];
1155 }
1156 else {
1157 return NULL;
1158 }
1159 }
1160
1161
1162 // 有効なウィンドウを探し、現在位置を記憶させておく。
1163 static void get_valid_window_and_memorize_rect(HWND myhwnd, HWND hwnd[], int *num, int style)
1164 {
1165 int i, n;
1166 WINDOWPLACEMENT wndPlace;
1167
1168 // 元に戻す(Undo)メニューは一度だけ表示させる。
1169 if (pm->WinUndoFlag == FALSE) {
1170 pm->WinUndoFlag = TRUE;
1171 } else {
1172 // すでにメニューが表示されていて、かつ以前と同じスタイルが選択されたら、
1173 // メニューを消す。
1174 // Windows8では、さらに連続して同じスタイルを選択してもメニューが消えたままだが、
1175 // Tera Termではメニューが表示されるため、動作が異なる。
1176 if (pm->WinUndoStyle == style)
1177 pm->WinUndoFlag = FALSE;
1178 }
1179 pm->WinUndoStyle = style;
1180
1181 n = 0;
1182 for (i = 0 ; i < pm->NWin ; i++) {
1183 // 現在位置を覚えておく。
1184 wndPlace.length = sizeof(WINDOWPLACEMENT);
1185 GetWindowPlacement(pm->WinList[i], &wndPlace);
1186 pm->WinPrevRect[i] = wndPlace;
1187
1188 // 自分自身は先頭にする。
1189 if (pm->WinList[i] == myhwnd) {
1190 hwnd[n] = hwnd[0];
1191 hwnd[0] = myhwnd;
1192 } else {
1193 hwnd[n] = pm->WinList[i];
1194 }
1195 n++;
1196 }
1197 *num = n;
1198 }
1199
1200 // ウィンドウを左右に並べて表示する(Show Windows Side by Side)
1201 void FAR PASCAL ShowAllWinSidebySide(HWND myhwnd)
1202 {
1203 int n;
1204 HWND hwnd[MAXNWIN];
1205
1206 get_valid_window_and_memorize_rect(myhwnd, hwnd, &n, WIN_SIDEBYSIDE);
1207 TileWindows(NULL, MDITILE_VERTICAL, NULL, n, hwnd);
1208 }
1209
1210 // ウィンドウを上下に並べて表示する(Show Windows Stacked)
1211 void FAR PASCAL ShowAllWinStacked(HWND myhwnd)
1212 {
1213 int n;
1214 HWND hwnd[MAXNWIN];
1215
1216 get_valid_window_and_memorize_rect(myhwnd, hwnd, &n, WIN_STACKED);
1217 TileWindows(NULL, MDITILE_HORIZONTAL, NULL, n, hwnd);
1218 }
1219
1220 // ウィンドウを重ねて表示する(Cascade)
1221 void FAR PASCAL ShowAllWinCascade(HWND myhwnd)
1222 {
1223 int n;
1224 HWND hwnd[MAXNWIN];
1225
1226 get_valid_window_and_memorize_rect(myhwnd, hwnd, &n, WIN_CASCADE);
1227 CascadeWindows(NULL, MDITILE_SKIPDISABLED, NULL, n, hwnd);
1228 }
1229
1230 // 全Tera Termに終了指示を出す。
1231 void FAR PASCAL BroadcastClosingMessage(HWND myhwnd)
1232 {
1233 int i, max;
1234 HWND hwnd[MAXNWIN];
1235
1236 // Tera Termを終了させると、共有メモリが変化するため、
1237 // いったんバッファにコピーしておく。
1238 max = pm->NWin;
1239 for (i = 0 ; i < pm->NWin ; i++) {
1240 hwnd[i] = pm->WinList[i];
1241 }
1242
1243 for (i = 0 ; i < max ; i++) {
1244 // 自分自身は最後にする。
1245 if (hwnd[i] == myhwnd)
1246 continue;
1247
1248 PostMessage(hwnd[i], WM_USER_NONCONFIRM_CLOSE, 0, 0);
1249 }
1250 PostMessage(myhwnd, WM_USER_NONCONFIRM_CLOSE, 0, 0);
1251 }
1252
1253
1254 int FAR PASCAL CommReadRawByte(PComVar cv, LPBYTE b)
1255 {
1256 if ( ! cv->Ready ) {
1257 return 0;
1258 }
1259
1260 if ( cv->InBuffCount>0 ) {
1261 *b = cv->InBuff[cv->InPtr];
1262 cv->InPtr++;
1263 cv->InBuffCount--;
1264 if ( cv->InBuffCount==0 ) {
1265 cv->InPtr = 0;
1266 }
1267 return 1;
1268 }
1269 else {
1270 cv->InPtr = 0;
1271 return 0;
1272 }
1273 }
1274
1275 void PASCAL FAR CommInsert1Byte(PComVar cv, BYTE b)
1276 {
1277 if ( ! cv->Ready ) {
1278 return;
1279 }
1280
1281 if (cv->InPtr == 0) {
1282 memmove(&(cv->InBuff[1]),&(cv->InBuff[0]),cv->InBuffCount);
1283 }
1284 else {
1285 cv->InPtr--;
1286 }
1287 cv->InBuff[cv->InPtr] = b;
1288 cv->InBuffCount++;
1289
1290 if (cv->HBinBuf!=0 ) {
1291 cv->BinSkip++;
1292 }
1293 }
1294
1295 void Log1Bin(PComVar cv, BYTE b)
1296 {
1297 if (((cv->FilePause & OpLog)!=0) || cv->ProtoFlag) {
1298 return;
1299 }
1300 if (cv->BinSkip > 0) {
1301 cv->BinSkip--;
1302 return;
1303 }
1304 cv->BinBuf[cv->BinPtr] = b;
1305 cv->BinPtr++;
1306 if (cv->BinPtr>=InBuffSize) {
1307 cv->BinPtr = cv->BinPtr-InBuffSize;
1308 }
1309 if (cv->BCount>=InBuffSize) {
1310 cv->BCount = InBuffSize;
1311 cv->BStart = cv->BinPtr;
1312 }
1313 else {
1314 cv->BCount++;
1315 }
1316 }
1317
1318 int FAR PASCAL CommRead1Byte(PComVar cv, LPBYTE b)
1319 {
1320 int c;
1321
1322 if ( ! cv->Ready ) {
1323 return 0;
1324 }
1325
1326 if ((cv->HLogBuf!=NULL) &&
1327 ((cv->LCount>=InBuffSize-10) ||
1328 (cv->DCount>=InBuffSize-10))) {
1329 // 自分のバッファに余裕がない場合は、CPUスケジューリングを他に回し、
1330 // CPUがストールするの防ぐ。
1331 // (2006.10.13 yutaka)
1332 Sleep(1);
1333 return 0;
1334 }
1335
1336 if ((cv->HBinBuf!=NULL) &&
1337 (cv->BCount>=InBuffSize-10)) {
1338 return 0;
1339 }
1340
1341 if ( cv->TelMode ) {
1342 c = 0;
1343 }
1344 else {
1345 c = CommReadRawByte(cv,b);
1346 }
1347
1348 if ((c==1) && cv->TelCRFlag) {
1349 cv->TelCRFlag = FALSE;
1350 if (*b==0) {
1351 c = 0;
1352 }
1353 }
1354
1355 if ( c==1 ) {
1356 if ( cv->IACFlag ) {
1357 cv->IACFlag = FALSE;
1358 if ( *b != 0xFF ) {
1359 cv->TelMode = TRUE;
1360 CommInsert1Byte(cv,*b);
1361 if ( cv->HBinBuf!=0 ) {
1362 cv->BinSkip--;
1363 }
1364 c = 0;
1365 }
1366 }
1367 else if ((cv->PortType==IdTCPIP) && (*b==0xFF)) {
1368 if (!cv->TelFlag && cv->TelAutoDetect) { /* TTPLUG */
1369 cv->TelFlag = TRUE;
1370 }
1371 if (cv->TelFlag) {
1372 cv->IACFlag = TRUE;
1373 c = 0;
1374 }
1375 }
1376 else if (cv->TelFlag && ! cv->TelBinRecv && (*b==0x0D)) {
1377 cv->TelCRFlag = TRUE;
1378 }
1379 }
1380
1381 if ( (c==1) && (cv->HBinBuf!=0) ) {
1382 Log1Bin(cv, *b);
1383 }
1384
1385 return c;
1386 }
1387
1388 int FAR PASCAL CommRawOut(PComVar cv, PCHAR B, int C)
1389 {
1390 int a;
1391
1392 if ( ! cv->Ready ) {
1393 return C;
1394 }
1395
1396 if (C > OutBuffSize - cv->OutBuffCount) {
1397 a = OutBuffSize - cv->OutBuffCount;
1398 }
1399 else {
1400 a = C;
1401 }
1402 if ( cv->OutPtr > 0 ) {
1403 memmove(&(cv->OutBuff[0]),&(cv->OutBuff[cv->OutPtr]),cv->OutBuffCount);
1404 cv->OutPtr = 0;
1405 }
1406 memcpy(&(cv->OutBuff[cv->OutBuffCount]),B,a);
1407 cv->OutBuffCount = cv->OutBuffCount + a;
1408 return a;
1409 }
1410
1411 int FAR PASCAL CommBinaryOut(PComVar cv, PCHAR B, int C)
1412 {
1413 int a, i, Len;
1414 char d[3];
1415
1416 if ( ! cv->Ready ) {
1417 return C;
1418 }
1419
1420 i = 0;
1421 a = 1;
1422 while ((a>0) && (i<C)) {
1423 Len = 0;
1424
1425 d[Len] = B[i];
1426 Len++;
1427
1428 if ( cv->TelFlag && (B[i]=='\x0d') && ! cv->TelBinSend ) {
1429 d[Len++] = '\x00';
1430 }
1431 else if ( cv->TelFlag && (B[i]=='\xff') ) {
1432 d[Len++] = '\xff';
1433 }
1434
1435 if ( OutBuffSize - cv->OutBuffCount - Len >= 0 ) {
1436 CommRawOut(cv, d, Len);
1437 a = 1;
1438 }
1439 else {
1440 a = 0;
1441 }
1442
1443 i += a;
1444 }
1445 return i;
1446 }
1447
1448 int FAR PASCAL CommBinaryBuffOut(PComVar cv, PCHAR B, int C)
1449 {
1450 int a, i, Len, OutLen;
1451 char d[3];
1452
1453 if ( ! cv->Ready ) {
1454 return C;
1455 }
1456
1457 i = 0;
1458 a = 1;
1459 while ((a>0) && (i<C)) {
1460 Len = 0;
1461
1462 d[Len] = B[i];
1463 Len++;
1464
1465 if (B[i] == CR) {
1466 if ( cv->TelFlag && ! cv->TelBinSend ) {
1467 d[Len++] = '\x00';
1468 }
1469 if (cv->TelLineMode) {
1470 cv->Flush = TRUE;
1471 }
1472 }
1473 else if ( cv->TelFlag && (B[i]=='\xff') ) {
1474 d[Len++] = '\xff';
1475 }
1476
1477 if (cv->TelLineMode) {
1478 if (OutBuffSize - cv->LineModeBuffCount - Len >= 0) {
1479 memcpy(&(cv->LineModeBuff[cv->LineModeBuffCount]), d, Len);
1480 cv->LineModeBuffCount += Len;
1481 if (cv->Flush) {
1482 cv->FlushLen = cv->LineModeBuffCount;
1483 }
1484 a = 1;
1485 }
1486 else {
1487 a = 0;
1488 }
1489 if (cv->FlushLen > 0) {
1490 OutLen = CommRawOut(cv, cv->LineModeBuff, cv->FlushLen);
1491 cv->FlushLen -= OutLen;
1492 cv->LineModeBuffCount -= OutLen;
1493 memmove(cv->LineModeBuff, &(cv->LineModeBuff[OutLen]), cv->LineModeBuffCount);
1494 }
1495 cv->Flush = FALSE;
1496 }
1497 else {
1498 if ( OutBuffSize - cv->OutBuffCount - Len >= 0 ) {
1499 CommRawOut(cv, d, Len);
1500 a = 1;
1501 }
1502 else {
1503 a = 0;
1504 }
1505 }
1506
1507 i += a;
1508 }
1509 return i;
1510 }
1511
1512 static int OutputTextUTF8(WORD K, char *TempStr, PComVar cv)
1513 {
1514 unsigned int code;
1515 int outlen;
1516 int TempLen = 0;
1517
1518 code = SJIS2UTF8(K, &outlen, cv->Locale);
1519 switch (outlen) {
1520 case 4:
1521 TempStr[TempLen++] = (code >> 24) & 0xff;
1522 case 3:
1523 TempStr[TempLen++] = (code >> 16) & 0xff;
1524 case 2:
1525 TempStr[TempLen++] = (code >> 8) & 0xff;
1526 case 1:
1527 TempStr[TempLen++] = code & 0xff;
1528 }
1529
1530 return TempLen;
1531 }
1532
1533 //
1534 // MBCSから各種漢字コードへ変換して出力する。
1535 //
1536 int TextOutMBCS(PComVar cv, PCHAR B, int C)
1537 {
1538 int i, TempLen, OutLen;
1539 WORD K;
1540 char TempStr[12];
1541 int SendCodeNew;
1542 BYTE d;
1543 BOOL Full, KanjiFlagNew;
1544
1545 Full = FALSE;
1546 i = 0;
1547 while (! Full && (i < C)) {
1548 TempLen = 0;
1549 d = (BYTE)B[i];
1550 SendCodeNew = cv->SendCode;
1551 KanjiFlagNew = FALSE;
1552
1553 if (cv->SendKanjiFlag) {
1554 SendCodeNew = IdKanji;
1555
1556 K = (cv->SendKanjiFirst << 8) + d;
1557
1558 // UTF-8への変換を行う。1〜3バイトまでの対応なので注意。
1559 if (cv->KanjiCodeSend == IdUTF8 || cv->Language == IdUtf8) {
1560 TempLen += OutputTextUTF8(K, TempStr, cv);
1561 }
1562 else {
1563 switch (cv->Language) {
1564 case IdJapanese:
1565 switch (cv->KanjiCodeSend) {
1566 case IdEUC:
1567 K = SJIS2EUC(K);
1568 break;
1569 case IdJIS:
1570 K = SJIS2JIS(K);
1571 if ((cv->SendCode==IdKatakana) &&
1572 (cv->JIS7KatakanaSend==1)) {
1573 TempStr[TempLen++] = SI;
1574 }
1575 break;
1576 case IdSJIS:
1577 /* nothing to do */
1578 break;
1579 }
1580 break;
1581 case IdKorean:
1582 break;
1583 }
1584 TempStr[TempLen++] = HIBYTE(K);
1585 TempStr[TempLen++] = LOBYTE(K);
1586 }
1587 }
1588 else if (_isleadbyte_l(d, cv->locale)) {
1589 KanjiFlagNew = TRUE;
1590 cv->SendKanjiFirst = d;
1591 SendCodeNew = IdKanji;
1592
1593 if (cv->Language == IdJapanese) {
1594 if ((cv->SendCode!=IdKanji) && (cv->KanjiCodeSend==IdJIS)) {
1595 TempStr[0] = 0x1B;
1596 TempStr[1] = '$';
1597 if (cv->KanjiIn == IdKanjiInB) {
1598 TempStr[2] = 'B';
1599 }
1600 else {
1601 TempStr[2] = '@';
1602 }
1603 TempLen = 3;
1604 }
1605 }
1606 }
1607 else {
1608 if (cv->Language == IdJapanese) {
1609 if ((cv->SendCode==IdKanji) && (cv->KanjiCodeSend==IdJIS)) {
1610 TempStr[0] = 0x1B;
1611 TempStr[1] = '(';
1612 switch (cv->KanjiOut) {
1613 case IdKanjiOutJ:
1614 TempStr[2] = 'J';
1615 break;
1616 case IdKanjiOutH:
1617 TempStr[2] = 'H';
1618 break;
1619 default:
1620 TempStr[2] = 'B';
1621 }
1622 TempLen = 3;
1623 }
1624
1625 if ((0xa0<d) && (d<0xe0)) {
1626 SendCodeNew = IdKatakana;
1627 if ((cv->SendCode!=IdKatakana) &&
1628 (cv->KanjiCodeSend==IdJIS) &&
1629 (cv->JIS7KatakanaSend==1)) {
1630 TempStr[TempLen++] = SO;
1631 }
1632 }
1633 else {
1634 SendCodeNew = IdASCII;
1635 if ((cv->SendCode==IdKatakana) &&
1636 (cv->KanjiCodeSend==IdJIS) &&
1637 (cv->JIS7KatakanaSend==1)) {
1638 TempStr[TempLen++] = SI;
1639 }
1640 }
1641 }
1642
1643 if (d==CR) {
1644 TempStr[TempLen++] = 0x0d;
1645 if (cv->CRSend==IdCRLF) {
1646 TempStr[TempLen++] = 0x0a;
1647 }
1648 else if ((cv->CRSend==IdCR) &&
1649 cv->TelFlag && ! cv->TelBinSend) {
1650 TempStr[TempLen++] = 0;
1651 }
1652 else if (cv->CRSend == IdLF) {
1653 TempStr[TempLen-1] = 0x0a;
1654 }
1655 if (cv->TelLineMode) {
1656 cv->Flush = TRUE;
1657 }
1658 }
1659 else if (d==BS) {
1660 if (cv->TelLineMode) {
1661 if (cv->FlushLen < cv->LineModeBuffCount) {
1662 cv->LineModeBuffCount--;
1663 }
1664 }
1665 else {
1666 TempStr[TempLen++] = d;
1667 }
1668 }
1669 else if (d==0x15) { // Ctrl-U
1670 if (cv->TelLineMode) {
1671 cv->LineModeBuffCount = cv->FlushLen;
1672 }
1673 else {
1674 TempStr[TempLen++] = d;
1675 }
1676 }
1677 else if ((d>=0x80) && (cv->KanjiCodeSend==IdUTF8 || cv->Language==IdUtf8)) {
1678 TempLen += OutputTextUTF8((WORD)d, TempStr, cv);
1679 }
1680 else if ((d>=0xa1) && (d<=0xe0) && (cv->Language == IdJapanese)) {
1681 /* Katakana */
1682 if (cv->KanjiCodeSend==IdEUC) {
1683 TempStr[TempLen++] = (char)SS2;
1684 }
1685 if ((cv->KanjiCodeSend==IdJIS) &&
1686 (cv->JIS7KatakanaSend==1)) {
1687 TempStr[TempLen++] = d & 0x7f;
1688 }
1689 else {
1690 TempStr[TempLen++] = d;
1691 }
1692 }
1693 else {
1694 TempStr[TempLen++] = d;
1695 if (cv->TelFlag && (d==0xff)) {
1696 TempStr[TempLen++] = (char)0xff;
1697 }
1698 }
1699 } // if (cv->SendKanjiFlag) else if ... else ... end
1700
1701 if (cv->TelLineMode) {
1702 if (TempLen == 0) {
1703 i++;
1704 cv->SendCode = SendCodeNew;
1705 cv->SendKanjiFlag = KanjiFlagNew;
1706 }
1707 else {
1708 Full = OutBuffSize - cv->LineModeBuffCount - TempLen < 0;
1709 if (!Full) {
1710 i++;
1711 cv->SendCode = SendCodeNew;
1712 cv->SendKanjiFlag = KanjiFlagNew;
1713 memcpy(&(cv->LineModeBuff[cv->LineModeBuffCount]), TempStr, TempLen);
1714 cv->LineModeBuffCount += TempLen;
1715 if (cv->Flush) {
1716 cv->FlushLen = cv->LineModeBuffCount;
1717 }
1718 }
1719 }
1720 if (cv->FlushLen > 0) {
1721 OutLen = CommRawOut(cv, cv->LineModeBuff, cv->FlushLen);
1722 cv->FlushLen -= OutLen;
1723 cv->LineModeBuffCount -= OutLen;
1724 memmove(cv->LineModeBuff, &(cv->LineModeBuff[OutLen]), cv->LineModeBuffCount);
1725 }
1726 cv->Flush = FALSE;
1727 }
1728 else {
1729 if (TempLen == 0) {
1730 i++;
1731 cv->SendCode = SendCodeNew;
1732 cv->SendKanjiFlag = KanjiFlagNew;
1733 }
1734 else {
1735 Full = OutBuffSize-cv->OutBuffCount-TempLen < 0;
1736 if (! Full) {
1737 i++;
1738 cv->SendCode = SendCodeNew;
1739 cv->SendKanjiFlag = KanjiFlagNew;
1740 CommRawOut(cv,TempStr,TempLen);
1741 }
1742 }
1743 }
1744
1745 } // end of "while {}"
1746
1747 return i;
1748 }
1749
1750 int FAR PASCAL CommTextOut(PComVar cv, PCHAR B, int C)
1751 {
1752 int i, TempLen, OutLen;
1753 char TempStr[12];
1754 BYTE d;
1755 BOOL Full;
1756
1757 if (! cv->Ready ) {
1758 return C;
1759 }
1760
1761 switch (cv->Language) {
1762 case IdUtf8:
1763 case IdJapanese:
1764 case IdKorean:
1765 return TextOutMBCS(cv, B, C);
1766 break;
1767 }
1768
1769 Full = FALSE;
1770 i = 0;
1771 while (! Full && (i < C)) {
1772 TempLen = 0;
1773 d = (BYTE)B[i];
1774
1775 switch (d) {
1776 case CR:
1777 TempStr[TempLen] = 0x0d;
1778 TempLen++;
1779 if (cv->CRSend==IdCRLF) {
1780 TempStr[TempLen++] = 0x0a;
1781 }
1782 else if (cv->CRSend==IdCR && cv->TelFlag && ! cv->TelBinSend) {
1783 TempStr[TempLen++] = 0;
1784 }
1785 else if (cv->CRSend == IdLF) {
1786 TempStr[TempLen-1] = 0x0a;
1787 }
1788 if (cv->TelLineMode) {
1789 cv->Flush = TRUE;
1790 }
1791 break;
1792
1793 case BS:
1794 if (cv->TelLineMode) {
1795 if (cv->FlushLen < cv->LineModeBuffCount) {
1796 cv->LineModeBuffCount--;
1797 }
1798 }
1799 else {
1800 TempStr[TempLen++] = d;
1801 }
1802 break;
1803
1804 case 0x15: // Ctrl-U
1805 if (cv->TelLineMode) {
1806 cv->LineModeBuffCount = cv->FlushLen;
1807 }
1808 else {
1809 TempStr[TempLen++] = d;
1810 }
1811 break;
1812
1813 default:
1814 if ((cv->Language==IdRussian) && (d>=128)) {
1815 d = RussConv(cv->RussClient, cv->RussHost, d);
1816 }
1817 TempStr[TempLen++] = d;
1818 if (cv->TelFlag && (d==0xff)) {
1819 TempStr[TempLen++] = (char)0xff;
1820 }
1821 }
1822
1823 if (cv->TelLineMode) {
1824 Full = OutBuffSize - cv->LineModeBuffCount - TempLen < 0;
1825 if (!Full) {
1826 i++;
1827 memcpy(&(cv->LineModeBuff[cv->LineModeBuffCount]), TempStr, TempLen);
1828 cv->LineModeBuffCount += TempLen;
1829 if (cv->Flush) {
1830 cv->FlushLen = cv->LineModeBuffCount;
1831 }
1832 }
1833 if (cv->FlushLen > 0) {
1834 OutLen = CommRawOut(cv, cv->LineModeBuff, cv->FlushLen);
1835 cv->FlushLen -= OutLen;
1836 cv->LineModeBuffCount -= OutLen;
1837 memmove(cv->LineModeBuff, &(cv->LineModeBuff[OutLen]), cv->LineModeBuffCount);
1838 }
1839 cv->Flush = FALSE;
1840 }
1841 else {
1842 Full = OutBuffSize - cv->OutBuffCount - TempLen < 0;
1843 if (! Full) {
1844 i++;
1845 CommRawOut(cv,TempStr,TempLen);
1846 }
1847 }
1848 } // end of while {}
1849
1850 return i;
1851 }
1852
1853 int FAR PASCAL CommBinaryEcho(PComVar cv, PCHAR B, int C)
1854 {
1855 int a, i, Len;
1856 char d[3];
1857
1858 if ( ! cv->Ready )
1859 return C;
1860
1861 if ( (cv->InPtr>0) && (cv->InBuffCount>0) ) {
1862 memmove(cv->InBuff,&(cv->InBuff[cv->InPtr]),cv->InBuffCount);
1863 cv->InPtr = 0;
1864 }
1865
1866 i = 0;
1867 a = 1;
1868 while ((a>0) && (i<C)) {
1869 Len = 0;
1870
1871 d[Len] = B[i];
1872 Len++;
1873
1874 if ( cv->TelFlag && (B[i]=='\x0d') &&
1875 ! cv->TelBinSend ) {
1876 d[Len] = 0x00;
1877 Len++;
1878 }
1879
1880 if ( cv->TelFlag && (B[i]=='\xff') ) {
1881 d[Len] = '\xff';
1882 Len++;
1883 }
1884
1885 if ( InBuffSize-cv->InBuffCount-Len >=0 ) {
1886 memcpy(&(cv->InBuff[cv->InBuffCount]),d,Len);
1887 cv->InBuffCount = cv->InBuffCount + Len;
1888 a = 1;
1889 }
1890 else
1891 a = 0;
1892 i = i + a;
1893 }
1894 return i;
1895 }
1896
1897 int FAR PASCAL TextEchoMBCS(PComVar cv, PCHAR B, int C)
1898 {
1899 int i, TempLen;
1900 WORD K;
1901 char TempStr[12];
1902 int EchoCodeNew;
1903 BYTE d;
1904 BOOL Full, KanjiFlagNew;
1905
1906 Full = FALSE;
1907 i = 0;
1908 while (! Full && (i < C)) {
1909 TempLen = 0;
1910 d = (BYTE)B[i];
1911 EchoCodeNew = cv->EchoCode;
1912 KanjiFlagNew = FALSE;
1913
1914 if (cv->EchoKanjiFlag) {
1915 EchoCodeNew = IdKanji;
1916
1917 K = (cv->EchoKanjiFirst << 8) + d;
1918
1919 // UTF-8への変換を行う。1〜3バイトまでの対応なので注意。
1920 if (cv->KanjiCodeEcho == IdUTF8 || cv->Language==IdUtf8) {
1921 TempLen += OutputTextUTF8(K, TempStr, cv);
1922 }
1923 else {
1924 switch (cv->Language) {
1925 case IdJapanese:
1926 switch (cv->KanjiCodeEcho) {
1927 case IdEUC:
1928 K = SJIS2EUC(K);
1929 break;
1930 case IdJIS:
1931 K = SJIS2JIS(K);
1932 if ((cv->EchoCode==IdKatakana) &&
1933 (cv->JIS7KatakanaEcho==1)) {
1934 TempStr[TempLen++] = SI;
1935 }
1936 break;
1937 case IdSJIS:
1938 /* nothing to do */
1939 break;
1940 }
1941 break;
1942 case IdKorean:
1943 break;
1944 }
1945 TempStr[TempLen++] = HIBYTE(K);
1946 TempStr[TempLen++] = LOBYTE(K);
1947 }
1948 }
1949 else if (_isleadbyte_l(d, cv->locale)) {
1950 KanjiFlagNew = TRUE;
1951 cv->EchoKanjiFirst = d;
1952 EchoCodeNew = IdKanji;
1953
1954 if (cv->Language == IdJapanese) {
1955 if ((cv->EchoCode!=IdKanji) && (cv->KanjiCodeEcho==IdJIS)) {
1956 TempStr[0] = 0x1B;
1957 TempStr[1] = '$';
1958 if (cv->KanjiIn == IdKanjiInB) {
1959 TempStr[2] = 'B';
1960 }
1961 else {
1962 TempStr[2] = '@';
1963 }
1964 TempLen = 3;
1965 }
1966 }
1967 }
1968 else {
1969 if (cv->Language == IdJapanese) {
1970 if ((cv->EchoCode==IdKanji) && (cv->KanjiCodeEcho==IdJIS)) {
1971 TempStr[0] = 0x1B;
1972 TempStr[1] = '(';
1973 switch (cv->KanjiOut) {
1974 case IdKanjiOutJ:
1975 TempStr[2] = 'J';
1976 break;
1977 case IdKanjiOutH:
1978 TempStr[2] = 'H';
1979 break;
1980 default:
1981 TempStr[2] = 'B';
1982 }
1983 TempLen = 3;
1984 }
1985
1986 if ((0xa0<d) && (d<0xe0)) {
1987 EchoCodeNew = IdKatakana;
1988 if ((cv->EchoCode!=IdKatakana) &&
1989 (cv->KanjiCodeEcho==IdJIS) &&
1990 (cv->JIS7KatakanaEcho==1)) {
1991 TempStr[TempLen++] = SO;
1992 }
1993 }
1994 else {
1995 EchoCodeNew = IdASCII;
1996 if ((cv->EchoCode==IdKatakana) &&
1997 (cv->KanjiCodeEcho==IdJIS) &&
1998 (cv->JIS7KatakanaEcho==1)) {
1999 TempStr[TempLen++] = SI;
2000 }
2001 }
2002 }
2003
2004 if (d==CR) {
2005 TempStr[TempLen++] = 0x0d;
2006 if (cv->CRSend==IdCRLF) {
2007 TempStr[TempLen++] = 0x0a;
2008 }
2009 else if ((cv->CRSend==IdCR) &&
2010 cv->TelFlag && ! cv->TelBinSend) {
2011 TempStr[TempLen++] = 0;
2012 }
2013 else if (cv->CRSend == IdLF) {
2014 TempStr[TempLen-1] = 0x0a;
2015 }
2016 }
2017 else if (d==0x15) { // Ctrl-U
2018 if (cv->TelLineMode) {
2019 // Move to top of line (CHA "\033[G") and erase line (EL "\033[K")
2020 strncpy_s(TempStr, sizeof(TempStr), "\033[G\033[K", _TRUNCATE);
2021 TempLen += 6;
2022 }
2023 else {
2024 TempStr[TempLen++] = d;
2025 }
2026 }
2027 else if ((d>=0x80) && (cv->KanjiCodeEcho==IdUTF8 || cv->Language==IdUtf8)) {
2028 TempLen += OutputTextUTF8((WORD)d, TempStr, cv);
2029 }
2030 else if ((d>=0xa1) && (d<=0xe0) && (cv->Language == IdJapanese)) {
2031 /* Katakana */
2032 if (cv->KanjiCodeEcho==IdEUC) {
2033 TempStr[TempLen++] = (char)SS2;
2034 }
2035 if ((cv->KanjiCodeEcho==IdJIS) &&
2036 (cv->JIS7KatakanaEcho==1)) {
2037 TempStr[TempLen++] = d & 0x7f;
2038 }
2039 else {
2040 TempStr[TempLen++] = d;
2041 }
2042 }
2043 else {
2044 TempStr[TempLen++] = d;
2045 if (cv->TelFlag && (d==0xff)) {
2046 TempStr[TempLen++] = (char)0xff;
2047 }
2048 }
2049 } // if (cv->EchoKanjiFlag) else if ... else ... end
2050
2051 if (TempLen == 0) {
2052 i++;
2053 cv->EchoCode = EchoCodeNew;
2054 cv->EchoKanjiFlag = KanjiFlagNew;
2055 }
2056 else {
2057 Full = InBuffSize-cv->InBuffCount-TempLen < 0;
2058 if (! Full) {
2059 i++;
2060 cv->EchoCode = EchoCodeNew;
2061 cv->EchoKanjiFlag = KanjiFlagNew;
2062 memcpy(&(cv->InBuff[cv->InBuffCount]),TempStr,TempLen);
2063 cv->InBuffCount = cv->InBuffCount + TempLen;
2064 }
2065 }
2066
2067 } // end of "while {}"
2068
2069 return i;
2070 }
2071
2072 int FAR PASCAL CommTextEcho(PComVar cv, PCHAR B, int C)
2073 {
2074 int i, TempLen;
2075 char TempStr[11];
2076 BYTE d;
2077 BOOL Full;
2078
2079 if ( ! cv->Ready ) {
2080 return C;
2081 }
2082
2083 if ( (cv->InPtr>0) && (cv->InBuffCount>0) ) {
2084 memmove(cv->InBuff,&(cv->InBuff[cv->InPtr]),cv->InBuffCount);
2085 cv->InPtr = 0;
2086 }
2087
2088 switch (cv->Language) {
2089 case IdUtf8:
2090 case IdJapanese:
2091 case IdKorean:
2092 return TextEchoMBCS(cv,B,C);
2093 break;
2094 }
2095
2096 Full = FALSE;
2097 i = 0;
2098 while (! Full && (i < C)) {
2099 TempLen = 0;
2100 d = (BYTE)B[i];
2101
2102 switch (d) {
2103 case CR:
2104 TempStr[TempLen] = 0x0d;
2105 TempLen++;
2106 if (cv->CRSend==IdCRLF) {
2107 TempStr[TempLen++] = 0x0a;
2108 }
2109 else if (cv->CRSend==IdCR && cv->TelFlag && ! cv->TelBinSend) {
2110 TempStr[TempLen++] = 0;
2111 }
2112 else if (cv->CRSend == IdLF) {
2113 TempStr[TempLen-1] = 0x0a;
2114 }
2115 break;
2116
2117 case 0x15: // Ctrl-U
2118 if (cv->TelLineMode) {
2119 // Move to top of line (CHA "\033[G") and erase line (EL "\033[K")
2120 strncpy_s(TempStr, sizeof(TempStr), "\033[G\033[K", _TRUNCATE);
2121 TempLen += 6;
2122 }
2123 else {
2124 TempStr[TempLen++] = d;
2125 }
2126 break;
2127
2128 default:
2129 if ((cv->Language==IdRussian) && (d>=128)) {
2130 d = RussConv(cv->RussClient,cv->RussHost,d);
2131 }
2132 TempStr[TempLen++] = d;
2133 if (cv->TelFlag && (d==0xff)) {
2134 TempStr[TempLen++] = (char)0xff;
2135 }
2136 }
2137
2138 Full = InBuffSize-cv->InBuffCount-TempLen < 0;
2139 if (! Full) {
2140 i++;
2141 memcpy(&(cv->InBuff[cv->InBuffCount]),TempStr,TempLen);
2142 cv->InBuffCount = cv->InBuffCount + TempLen;
2143 }
2144 } // end of while {}
2145
2146 return i;
2147 }
2148
2149 // listup serial port driver
2150 // cf. http://www.codeproject.com/system/setupdi.asp?df=100&forumid=4368&exp=0&select=479661
2151 // (2007.8.17 yutaka)
2152 static void ListupSerialPort(LPWORD ComPortTable, int comports, char **ComPortDesc, int ComPortMax)
2153 {
2154 GUID ClassGuid[1];
2155 DWORD dwRequiredSize;
2156 BOOL bRet;
2157 HDEVINFO DeviceInfoSet = NULL;
2158 SP_DEVINFO_DATA DeviceInfoData;
2159 DWORD dwMemberIndex = 0;
2160 int i;
2161
2162 DeviceInfoData.cbSize = sizeof(SP_DEVINFO_DATA);
2163
2164 // 以前のメモリをフリーしておく
2165 for (i = 0 ; i < ComPortMax ; i++) {
2166 free(ComPortDesc[i]);
2167 ComPortDesc[i] = NULL;
2168 }
2169
2170 // Get ClassGuid from ClassName for PORTS class
2171 bRet =
2172 SetupDiClassGuidsFromName(_T("PORTS"), (LPGUID) & ClassGuid, 1,
2173 &dwRequiredSize);
2174 if (!bRet) {
2175 goto cleanup;
2176 }
2177
2178 // Get class devices
2179 // COMポート番号を強制付け替えした場合に、現在のものではなく、レジストリに残っている
2180 // 古いFriendlyNameが表示されてしまう問題への対処。(2007.11.8 yutaka)
2181 DeviceInfoSet =
2182 SetupDiGetClassDevs(&ClassGuid[0], NULL, NULL, DIGCF_PRESENT | DIGCF_PROFILE);
2183
2184 if (DeviceInfoSet) {
2185 // Enumerate devices
2186 dwMemberIndex = 0;
2187 while (SetupDiEnumDeviceInfo
2188 (DeviceInfoSet, dwMemberIndex++, &DeviceInfoData)) {
2189 TCHAR szFriendlyName[MAX_PATH];
2190 TCHAR szPortName[MAX_PATH];
2191 //TCHAR szMessage[MAX_PATH];
2192 DWORD dwReqSize = 0;
2193 DWORD dwPropType;
2194 DWORD dwType = REG_SZ;
2195 HKEY hKey = NULL;
2196
2197 // Get friendlyname
2198 bRet = SetupDiGetDeviceRegistryProperty(DeviceInfoSet,
2199 &DeviceInfoData,
2200 SPDRP_FRIENDLYNAME,
2201 &dwPropType,
2202 (LPBYTE)
2203 szFriendlyName,
2204 sizeof(szFriendlyName),
2205 &dwReqSize);
2206
2207 // Open device parameters reg key
2208 hKey = SetupDiOpenDevRegKey(DeviceInfoSet,
2209 &DeviceInfoData,
2210 DICS_FLAG_GLOBAL,
2211 0, DIREG_DEV, KEY_READ);
2212 if (hKey) {
2213 // Qurey for portname
2214 long lRet;
2215 dwReqSize = sizeof(szPortName);
2216 lRet = RegQueryValueEx(hKey,
2217 _T("PortName"),
2218 0,
2219 &dwType,
2220 (LPBYTE) & szPortName,
2221 &dwReqSize);
2222
2223 // Close reg key
2224 RegCloseKey(hKey);
2225 }
2226
2227 #if 0
2228 sprintf(szMessage, _T("Name: %s\nPort: %s\n"), szFriendlyName,
2229 szPortName);
2230 printf("%s\n", szMessage);
2231 #endif
2232
2233 if (_strnicmp(szPortName, "COM", 3) == 0) { // COMポートドライバを発見
2234 int port = atoi(&szPortName[3]);
2235 int i;
2236
2237 for (i = 0 ; i < comports ; i++) {
2238 if (ComPortTable[i] == port) { // 接続を確認
2239 ComPortDesc[i] = _strdup(szFriendlyName);
2240 break;
2241 }
2242 }
2243 }
2244
2245 }
2246 }
2247
2248 cleanup:
2249 // Destroy device info list
2250 SetupDiDestroyDeviceInfoList(DeviceInfoSet);
2251 }
2252
2253
2254 int PASCAL DetectComPorts(LPWORD ComPortTable, int ComPortMax, char **ComPortDesc)
2255 {
2256 HMODULE h;
2257 TCHAR devicesBuff[65535];
2258 TCHAR *p;
2259 int comports = 0;
2260 int i, j, min;
2261 WORD s;
2262
2263 if (((h = GetModuleHandle("kernel32.dll")) != NULL) &&
2264 (GetProcAddress(h, "QueryDosDeviceA") != NULL) &&
2265 (QueryDosDevice(NULL, devicesBuff, 65535) != 0)) {
2266 p = devicesBuff;
2267 while (*p != '\0') {
2268 if (strncmp(p, "COM", 3) == 0 && p[3] != '\0') {
2269 ComPortTable[comports++] = atoi(p+3);
2270 if (comports >= ComPortMax)
2271 break;
2272 }
2273 p += (strlen(p)+1);
2274 }
2275
2276 for (i=0; i<comports-1; i++) {
2277 min = i;
2278 for (j=i+1; j<comports; j++) {
2279 if (ComPortTable[min] > ComPortTable[j]) {
2280 min = j;
2281 }
2282 }
2283 if (min != i) {
2284 s = ComPortTable[i];
2285 ComPortTable[i] = ComPortTable[min];
2286 ComPortTable[min] = s;
2287 }
2288 }
2289 }
2290 else {
2291 #if 1
2292 for (i=1; i<=ComPortMax; i++) {
2293 FILE *fp;
2294 char buf[12]; // \\.\COMxxxx + NULL
2295 _snprintf_s(buf, sizeof(buf), _TRUNCATE, "\\\\.\\COM%d", i);
2296 if ((fp = fopen(buf, "r")) != NULL) {
2297 fclose(fp);
2298 ComPortTable[comports++] = i;
2299 }
2300 }
2301 #else
2302 comports = -1;
2303 #endif
2304 }
2305
2306 ListupSerialPort(ComPortTable, comports, ComPortDesc, ComPortMax);
2307
2308 return comports;
2309 }
2310
2311 int PASCAL CheckComPort(WORD ComPort)
2312 {
2313 HMODULE h;
2314 TCHAR devicesBuff[65535];
2315 char com_str[64];
2316 BOOL bRet;
2317 GUID ClassGuid[1];
2318 DWORD dwRequiredSize;
2319 HDEVINFO DeviceInfoSet = NULL;
2320 SP_DEVINFO_DATA DeviceInfoData;
2321 int found = 0;
2322
2323 _snprintf_s(com_str, sizeof(com_str), _TRUNCATE, "COM%d", ComPort);
2324
2325 if (((h = GetModuleHandle("kernel32.dll")) == NULL) | (GetProcAddress(h, "QueryDosDeviceA") == NULL) ) {
2326 /* ERROR */
2327 return -1;
2328 }
2329
2330 if (QueryDosDevice(com_str, devicesBuff, 65535) == 0) {
2331 DWORD err = GetLastError();
2332 if (err == ERROR_FILE_NOT_FOUND) {
2333 /* NOT FOUND */
2334 return 0;
2335 }
2336 /* ERROR */
2337 return -1;
2338 }
2339
2340 /* QueryDosDeviceで切断を検知できない環境があるでさらにチェック */
2341 bRet = SetupDiClassGuidsFromName(_T("PORTS"), (LPGUID) & ClassGuid, 1, &dwRequiredSize);
2342 if (bRet == FALSE) {
2343 return -1;
2344 }
2345
2346 DeviceInfoSet = SetupDiGetClassDevs(&ClassGuid[0], NULL, NULL, DIGCF_PRESENT | DIGCF_PROFILE);
2347 if (DeviceInfoSet == NULL) {
2348 return -1;
2349 }
2350
2351 if (DeviceInfoSet) {
2352 DWORD dwMemberIndex = 0;
2353 HKEY hKey = NULL;
2354 TCHAR szPortName[MAX_PATH];
2355 DWORD dwReqSize;
2356 DWORD dwType;
2357
2358 DeviceInfoData.cbSize = sizeof(SP_DEVINFO_DATA);
2359 while (SetupDiEnumDeviceInfo(DeviceInfoSet, dwMemberIndex, &DeviceInfoData)) {
2360 hKey = SetupDiOpenDevRegKey(DeviceInfoSet, &DeviceInfoData, DICS_FLAG_GLOBAL, 0, DIREG_DEV, KEY_READ);
2361 if (hKey) {
2362 long lRet;
2363 dwReqSize = sizeof(szPortName);
2364 lRet = RegQueryValueEx(hKey, _T("PortName"), 0, &dwType, (LPBYTE)& szPortName, &dwReqSize);
2365 RegCloseKey(hKey);
2366 if (_stricmp(szPortName, com_str) == 0) {
2367 found = TRUE;
2368 break;
2369 }
2370 }
2371 dwMemberIndex++;
2372 }
2373 }
2374
2375 SetupDiDestroyDeviceInfoList(DeviceInfoSet);
2376
2377 return found;
2378 }
2379
2380 BOOL WINAPI DllMain(HANDLE hInstance,
2381 ULONG ul_reason_for_call,
2382 LPVOID lpReserved)
2383 {
2384 switch( ul_reason_for_call ) {
2385 case DLL_THREAD_ATTACH:
2386 /* do thread initialization */
2387 break;
2388 case DLL_THREAD_DETACH:
2389 /* do thread cleanup */
2390 break;
2391 case DLL_PROCESS_ATTACH:
2392 /* do process initialization */
2393 DoCover_IsDebuggerPresent();
2394 hInst = hInstance;
2395 HMap = CreateFileMapping((HANDLE) 0xFFFFFFFF, NULL, PAGE_READWRITE,
2396 0, sizeof(TMap), TT_FILEMAPNAME);
2397 if (HMap == NULL) {
2398 return FALSE;
2399 }
2400 FirstInstance = (GetLastError() != ERROR_ALREADY_EXISTS);
2401
2402 pm = (PMap)MapViewOfFile(HMap,FILE_MAP_WRITE,0,0,0);
2403 if (pm == NULL) {
2404 return FALSE;
2405 }
2406 break;
2407 case DLL_PROCESS_DETACH:
2408 /* do process cleanup */
2409 UnmapViewOfFile(pm);
2410 CloseHandle(HMap);
2411 break;
2412 }
2413 return TRUE;
2414 }

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