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

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