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Revision 3435 - (show annotations) (download) (as text)
Thu Jun 4 01:06:00 2009 UTC (14 years, 10 months ago) by maya
Original Path: trunk/ttssh2/ttxssh/ttxssh.c
File MIME type: text/x-csrc
File size: 137649 byte(s)
r3433の問題を修正
1 /*
2 Copyright (c) 1998-2001, Robert O'Callahan
3 All rights reserved.
4
5 Redistribution and use in source and binary forms, with or without modification,
6 are permitted provided that the following conditions are met:
7
8 Redistributions of source code must retain the above copyright notice, this list of
9 conditions and the following disclaimer.
10
11 Redistributions in binary form must reproduce the above copyright notice, this list
12 of conditions and the following disclaimer in the documentation and/or other materials
13 provided with the distribution.
14
15 The name of Robert O'Callahan may not be used to endorse or promote products derived from
16 this software without specific prior written permission.
17
18 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND
19 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
21 THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
25 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
26 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 /* Tera Term extension mechanism
30 Robert O'Callahan (roc+tt@cs.cmu.edu)
31
32 Tera Term by Takashi Teranishi (teranishi@rikaxp.riken.go.jp)
33 */
34
35 #include "ttxssh.h"
36 #include "fwdui.h"
37 #include "util.h"
38 #include "ssh.h"
39 #include "ttcommon.h"
40 #include "ttlib.h"
41
42 #include <stdlib.h>
43 #include <stdio.h>
44 #include <string.h>
45 #include <io.h>
46 #include <fcntl.h>
47 #include <sys/stat.h>
48 #include <time.h>
49 #include <mbstring.h>
50
51 #include "resource.h"
52 #include <commctrl.h>
53 #include <commdlg.h>
54 #ifndef NO_INET6
55 #include <winsock2.h>
56 static char FAR *ProtocolFamilyList[] = { "UNSPEC", "IPv6", "IPv4", NULL };
57 #else
58 #include <winsock.h>
59 #endif /* NO_INET6 */
60
61 #include <Lmcons.h>
62
63 // include OpenSSL header file
64 #include <openssl/opensslv.h>
65 #include <openssl/evp.h>
66 #include <openssl/rsa.h>
67 #include <openssl/dsa.h>
68 #include <openssl/bn.h>
69 #include <openssl/pem.h>
70 #include <openssl/rand.h>
71 #include <openssl/rc4.h>
72 #include <openssl/md5.h>
73
74 // include ZLib header file
75 #include <zlib.h>
76
77 #include "buffer.h"
78 #include "cipher.h"
79
80 #include "sftp.h"
81
82 #include "compat_w95.h"
83
84 #define MATCH_STR(s, o) strncmp((s), (o), NUM_ELEM(o) - 1)
85 #define MATCH_STR_I(s, o) _strnicmp((s), (o), NUM_ELEM(o) - 1)
86
87 /* This extension implements SSH, so we choose a load order in the
88 "protocols" range. */
89 #define ORDER 2500
90
91 static HICON SecureLargeIcon = NULL;
92 static HICON SecureSmallIcon = NULL;
93
94 static HFONT DlgHostFont;
95 static HFONT DlgAboutFont;
96 static HFONT DlgSetupFont;
97 static HFONT DlgKeygenFont;
98
99 static TInstVar FAR *pvar;
100
101 typedef struct {
102 int cnt;
103 HWND dlg;
104 enum hostkey_type type;
105 } cbarg_t;
106
107 /* WIN32 allows multiple instances of a DLL */
108 static TInstVar InstVar;
109
110 /*
111 This code makes lots of assumptions about the order in which Tera Term
112 does things, and how. A key assumption is that the Notification window
113 passed into WSAAsyncSelect is the main terminal window. We also assume
114 that the socket used in the first WSAconnect is the main session socket.
115 */
116
117 static void init_TTSSH(PTInstVar pvar)
118 {
119 pvar->socket = INVALID_SOCKET;
120 pvar->OldLargeIcon = NULL;
121 pvar->OldSmallIcon = NULL;
122 pvar->NotificationWindow = NULL;
123 pvar->hostdlg_activated = FALSE;
124 pvar->socket = INVALID_SOCKET;
125 pvar->NotificationWindow = NULL;
126 pvar->protocol_major = 0;
127 pvar->protocol_minor = 0;
128
129 PKT_init(pvar);
130 SSH_init(pvar);
131 CRYPT_init(pvar);
132 AUTH_init(pvar);
133 HOSTS_init(pvar);
134 FWD_init(pvar);
135 FWDUI_init(pvar);
136
137 ssh_heartbeat_lock_initialize();
138 }
139
140 static void uninit_TTSSH(PTInstVar pvar)
141 {
142 halt_ssh_heartbeat_thread(pvar);
143
144 ssh2_channel_free();
145
146 SSH_end(pvar);
147 PKT_end(pvar);
148 AUTH_end(pvar);
149 CRYPT_end(pvar);
150 HOSTS_end(pvar);
151 FWD_end(pvar);
152 FWDUI_end(pvar);
153
154 if (pvar->OldLargeIcon != NULL) {
155 PostMessage(pvar->NotificationWindow, WM_SETICON, ICON_BIG,
156 (LPARAM) pvar->OldLargeIcon);
157 pvar->OldLargeIcon = NULL;
158 }
159 if (pvar->OldSmallIcon != NULL) {
160 PostMessage(pvar->NotificationWindow, WM_SETICON, ICON_SMALL,
161 (LPARAM) pvar->OldSmallIcon);
162 pvar->OldSmallIcon = NULL;
163 }
164
165 ssh_heartbeat_lock_finalize();
166 }
167
168 static void PASCAL FAR TTXInit(PTTSet ts, PComVar cv)
169 {
170 pvar->settings = *pvar->ts_SSH;
171 pvar->ts = ts;
172 pvar->cv = cv;
173 pvar->fatal_error = FALSE;
174 pvar->showing_err = FALSE;
175 pvar->err_msg = NULL;
176
177 init_TTSSH(pvar);
178 }
179
180 /*
181 * Remove unsupported cipher or duplicated cipher.
182 * Add unspecified ciphers at the end of list.
183 */
184 static void normalize_cipher_order(char FAR * buf)
185 {
186 char ciphers_listed[SSH_CIPHER_MAX + 1];
187 char ciphers_allowed[SSH_CIPHER_MAX + 1];
188 int i, j;
189
190 /* SSH_CIPHER_NONE means that all ciphers below that one are disabled.
191 We *never* allow no encryption. */
192 #if 0
193 static char default_ciphers[] = {
194 SSH_CIPHER_3DES,
195 SSH_CIPHER_NONE,
196 SSH_CIPHER_DES, SSH_CIPHER_BLOWFISH
197 };
198 #else
199 // for SSH2(yutaka)
200 static char default_ciphers[] = {
201 SSH2_CIPHER_AES256_CTR,
202 SSH2_CIPHER_AES256_CBC,
203 SSH2_CIPHER_AES192_CTR,
204 SSH2_CIPHER_AES192_CBC,
205 SSH2_CIPHER_AES128_CTR,
206 SSH2_CIPHER_AES128_CBC,
207 SSH2_CIPHER_3DES_CBC,
208 SSH2_CIPHER_BLOWFISH_CBC,
209 SSH2_CIPHER_ARCFOUR256,
210 SSH2_CIPHER_ARCFOUR128,
211 SSH2_CIPHER_ARCFOUR,
212 SSH2_CIPHER_CAST128_CBC,
213 SSH_CIPHER_3DES,
214 SSH_CIPHER_NONE,
215 SSH_CIPHER_DES,
216 SSH_CIPHER_BLOWFISH
217 };
218 #endif
219
220 memset(ciphers_listed, 0, sizeof(ciphers_listed));
221
222 memset(ciphers_allowed, 0, sizeof(ciphers_allowed));
223 for (i = 0; i < NUM_ELEM(default_ciphers); i++) {
224 ciphers_allowed[default_ciphers[i]] = 1;
225 }
226
227 for (i = 0; buf[i] != 0; i++) {
228 int cipher_num = buf[i] - '0';
229
230 if (cipher_num < 0 || cipher_num > SSH_CIPHER_MAX
231 || !ciphers_allowed[cipher_num]
232 || ciphers_listed[cipher_num]) {
233 memmove(buf + i, buf + i + 1, strlen(buf + i + 1) + 1);
234 i--;
235 } else {
236 ciphers_listed[cipher_num] = 1;
237 }
238 }
239
240 for (j = 0; j < NUM_ELEM(default_ciphers); j++) {
241 int cipher_num = default_ciphers[j];
242
243 if (!ciphers_listed[cipher_num]) {
244 buf[i] = cipher_num + '0';
245 i++;
246 }
247 }
248
249 buf[i] = 0;
250 }
251
252 /* Remove local settings from the shared memory block. */
253 static void clear_local_settings(PTInstVar pvar)
254 {
255 pvar->ts_SSH->TryDefaultAuth = FALSE;
256 }
257
258 static BOOL read_BOOL_option(PCHAR fileName, char FAR * keyName, BOOL def)
259 {
260 char buf[1024];
261
262 buf[0] = 0;
263 GetPrivateProfileString("TTSSH", keyName, "", buf, sizeof(buf),
264 fileName);
265 if (buf[0] == 0) {
266 return def;
267 } else {
268 return atoi(buf) != 0 ||
269 _stricmp(buf, "yes") == 0 ||
270 _stricmp(buf, "y") == 0;
271 }
272 }
273
274 static void read_string_option(PCHAR fileName, char FAR * keyName,
275 char FAR * def, char FAR * buf, int bufSize)
276 {
277
278 buf[0] = 0;
279 GetPrivateProfileString("TTSSH", keyName, def, buf, bufSize, fileName);
280 }
281
282 static void read_ssh_options(PTInstVar pvar, PCHAR fileName)
283 {
284 char buf[1024];
285 TS_SSH FAR *settings = pvar->ts_SSH;
286
287 #define READ_STD_STRING_OPTION(name) \
288 read_string_option(fileName, #name, "", settings->name, sizeof(settings->name))
289
290 settings->Enabled = read_BOOL_option(fileName, "Enabled", FALSE);
291
292 buf[0] = 0;
293 GetPrivateProfileString("TTSSH", "Compression", "", buf, sizeof(buf),
294 fileName);
295 settings->CompressionLevel = atoi(buf);
296 if (settings->CompressionLevel < 0 || settings->CompressionLevel > 9) {
297 settings->CompressionLevel = 0;
298 }
299
300 READ_STD_STRING_OPTION(DefaultUserName);
301 READ_STD_STRING_OPTION(DefaultForwarding);
302 READ_STD_STRING_OPTION(DefaultRhostsLocalUserName);
303 READ_STD_STRING_OPTION(DefaultRhostsHostPrivateKeyFile);
304 READ_STD_STRING_OPTION(DefaultRSAPrivateKeyFile);
305
306 READ_STD_STRING_OPTION(CipherOrder);
307 normalize_cipher_order(settings->CipherOrder);
308
309 read_string_option(fileName, "KnownHostsFiles", "ssh_known_hosts",
310 settings->KnownHostsFiles,
311 sizeof(settings->KnownHostsFiles));
312
313 buf[0] = 0;
314 GetPrivateProfileString("TTSSH", "DefaultAuthMethod", "", buf,
315 sizeof(buf), fileName);
316 settings->DefaultAuthMethod = atoi(buf);
317 if (settings->DefaultAuthMethod != SSH_AUTH_PASSWORD
318 && settings->DefaultAuthMethod != SSH_AUTH_RSA
319 && settings->DefaultAuthMethod != SSH_AUTH_TIS // add (2005.3.12 yutaka)
320 && settings->DefaultAuthMethod != SSH_AUTH_RHOSTS
321 && settings->DefaultAuthMethod != SSH_AUTH_PAGEANT) {
322 /* this default can never be SSH_AUTH_RHOSTS_RSA because that is not a
323 selection in the dialog box; SSH_AUTH_RHOSTS_RSA is automatically chosen
324 when the dialog box has rhosts selected and an host private key file
325 is supplied. */
326 settings->DefaultAuthMethod = SSH_AUTH_PASSWORD;
327 }
328
329 buf[0] = 0;
330 GetPrivateProfileString("TTSSH", "LogLevel", "", buf, sizeof(buf),
331 fileName);
332 settings->LogLevel = atoi(buf);
333
334 buf[0] = 0;
335 GetPrivateProfileString("TTSSH", "WriteBufferSize", "", buf,
336 sizeof(buf), fileName);
337 settings->WriteBufferSize = atoi(buf);
338 if (settings->WriteBufferSize <= 0) {
339 settings->WriteBufferSize = (PACKET_MAX_SIZE / 2); // 2MB
340 }
341
342 settings->LocalForwardingIdentityCheck =
343 read_BOOL_option(fileName, "LocalForwardingIdentityCheck", TRUE);
344
345 // SSH protocol version (2004.10.11 yutaka)
346 // default is SSH2 (2004.11.30 yutaka)
347 settings->ssh_protocol_version = GetPrivateProfileInt("TTSSH", "ProtocolVersion", 2, fileName);
348
349 // SSH heartbeat time(second) (2004.12.11 yutaka)
350 settings->ssh_heartbeat_overtime = GetPrivateProfileInt("TTSSH", "HeartBeat", 60, fileName);
351
352 // �p�X���[�h�F�����������J���F�����g���p�X���[�h����������������������������������
353 // �\���B(2006.8.5 yutaka)
354 settings->remember_password = GetPrivateProfileInt("TTSSH", "RememberPassword", 1, fileName);
355
356 // �������F���_�C�A���O���T�|�[�g�������������\�b�h���`�F�b�N���A
357 // ���������\�b�h���O���C�A�E�g���� (2007.9.24 maya)
358 settings->CheckAuthListFirst = read_BOOL_option(fileName, "CheckAuthListFirst", FALSE);
359
360 // 768bit ������ RSA ���������T�[�o�����������L�������� (2008.9.11 maya)
361 settings->EnableRsaShortKeyServer = read_BOOL_option(fileName, "EnableRsaShortKeyServer", FALSE);
362
363 // agent forward ���L�������� (2008.11.25 maya)
364 settings->ForwardAgent = read_BOOL_option(fileName, "ForwardAgent", FALSE);
365
366 clear_local_settings(pvar);
367 }
368
369 static void write_ssh_options(PTInstVar pvar, PCHAR fileName,
370 TS_SSH FAR * settings, BOOL copy_forward)
371 {
372 char buf[1024];
373
374 WritePrivateProfileString("TTSSH", "Enabled",
375 settings->Enabled ? "1" : "0", fileName);
376
377 _itoa(settings->CompressionLevel, buf, 10);
378 WritePrivateProfileString("TTSSH", "Compression", buf, fileName);
379
380 WritePrivateProfileString("TTSSH", "DefaultUserName",
381 settings->DefaultUserName, fileName);
382
383 if (copy_forward) {
384 WritePrivateProfileString("TTSSH", "DefaultForwarding",
385 settings->DefaultForwarding, fileName);
386 }
387
388 WritePrivateProfileString("TTSSH", "CipherOrder",
389 settings->CipherOrder, fileName);
390
391 WritePrivateProfileString("TTSSH", "KnownHostsFiles",
392 settings->KnownHostsFiles, fileName);
393
394 WritePrivateProfileString("TTSSH", "DefaultRhostsLocalUserName",
395 settings->DefaultRhostsLocalUserName,
396 fileName);
397
398 WritePrivateProfileString("TTSSH", "DefaultRhostsHostPrivateKeyFile",
399 settings->DefaultRhostsHostPrivateKeyFile,
400 fileName);
401
402 WritePrivateProfileString("TTSSH", "DefaultRSAPrivateKeyFile",
403 settings->DefaultRSAPrivateKeyFile,
404 fileName);
405
406 _itoa(settings->DefaultAuthMethod, buf, 10);
407 WritePrivateProfileString("TTSSH", "DefaultAuthMethod", buf, fileName);
408
409 _itoa(settings->LogLevel, buf, 10);
410 WritePrivateProfileString("TTSSH", "LogLevel", buf, fileName);
411
412 _itoa(settings->WriteBufferSize, buf, 10);
413 WritePrivateProfileString("TTSSH", "WriteBufferSize", buf, fileName);
414
415 WritePrivateProfileString("TTSSH", "LocalForwardingIdentityCheck",
416 settings->LocalForwardingIdentityCheck ? "1" : "0",
417 fileName);
418
419 // SSH protocol version (2004.10.11 yutaka)
420 WritePrivateProfileString("TTSSH", "ProtocolVersion",
421 settings->ssh_protocol_version==2 ? "2" : "1",
422 fileName);
423
424 // SSH heartbeat time(second) (2004.12.11 yutaka)
425 _snprintf_s(buf, sizeof(buf), _TRUNCATE,
426 "%d", settings->ssh_heartbeat_overtime);
427 WritePrivateProfileString("TTSSH", "HeartBeat", buf, fileName);
428
429 // Remember password (2006.8.5 yutaka)
430 WritePrivateProfileString("TTSSH", "RememberPassword",
431 settings->remember_password ? "1" : "0",
432 fileName);
433
434 // �������F���_�C�A���O���T�|�[�g�������������\�b�h���`�F�b�N���A
435 // ���������\�b�h���O���C�A�E�g���� (2007.9.24 maya)
436 WritePrivateProfileString("TTSSH", "CheckAuthListFirst",
437 settings->CheckAuthListFirst ? "1" : "0", fileName);
438
439 // 768bit ������ RSA ���������T�[�o�����������L�������� (2008.9.11 maya)
440 WritePrivateProfileString("TTSSH", "EnableRsaShortKeyServer",
441 settings->EnableRsaShortKeyServer ? "1" : "0", fileName);
442
443 // agent forward ���L�������� (2008.11.25 maya)
444 WritePrivateProfileString("TTSSH", "ForwardAgent",
445 settings->ForwardAgent ? "1" : "0", fileName);
446 }
447
448
449 /* find free port in all protocol family */
450 static unsigned short find_local_port(PTInstVar pvar)
451 {
452 int tries;
453 #ifndef NO_INET6
454 SOCKET connecter;
455 struct addrinfo hints;
456 struct addrinfo FAR *res;
457 struct addrinfo FAR *res0;
458 unsigned short port;
459 char pname[NI_MAXHOST];
460 #endif /* NO_INET6 */
461
462 if (pvar->session_settings.DefaultAuthMethod != SSH_AUTH_RHOSTS) {
463 return 0;
464 }
465
466 /* The random numbers here are only used to try to get fresh
467 ports across runs (dangling ports can cause bind errors
468 if we're unlucky). They do not need to be (and are not)
469 cryptographically strong.
470 */
471 srand((unsigned) GetTickCount());
472
473 #ifndef NO_INET6
474 for (tries = 20; tries > 0; tries--) {
475 memset(&hints, 0, sizeof(hints));
476 hints.ai_family = pvar->ts->ProtocolFamily;
477 hints.ai_flags = AI_PASSIVE;
478 hints.ai_socktype = SOCK_STREAM;
479 port = (unsigned) rand() % 512 + 512;
480 _snprintf_s(pname, sizeof(pname), _TRUNCATE, "%d", (int) port);
481 if (getaddrinfo(NULL, pname, &hints, &res0)) {
482 return 0;
483 /* NOT REACHED */
484 }
485
486 for (res = res0; res; res = res->ai_next) {
487 if (res->ai_family == AF_INET || res->ai_family == AF_INET6)
488 continue;
489
490 connecter =
491 socket(res->ai_family, res->ai_socktype, res->ai_protocol);
492 if (connecter == INVALID_SOCKET) {
493 freeaddrinfo(res0);
494 return 0;
495 }
496
497 if (bind(connecter, res->ai_addr, res->ai_addrlen) !=
498 SOCKET_ERROR) {
499 return port;
500 freeaddrinfo(res0);
501 closesocket(connecter);
502 } else if (WSAGetLastError() != WSAEADDRINUSE) {
503 closesocket(connecter);
504 freeaddrinfo(res0);
505 return 0;
506 }
507
508 closesocket(connecter);
509 }
510 freeaddrinfo(res0);
511 }
512
513 return 0;
514 #else
515 for (tries = 20; tries > 0; tries--) {
516 SOCKET connecter = socket(AF_INET, SOCK_STREAM, 0);
517 struct sockaddr_in connecter_addr;
518
519 connecter_addr.sin_family = AF_INET;
520 connecter_addr.sin_port = (unsigned) rand() % 512 + 512;
521 connecter_addr.sin_addr.s_addr = htonl(INADDR_ANY);
522
523 if (connecter == INVALID_SOCKET) {
524 return 0;
525 }
526
527 if (bind
528 (connecter, (struct sockaddr FAR *) &connecter_addr,
529 sizeof(connecter_addr)) != SOCKET_ERROR) {
530 closesocket(connecter);
531 return connecter_addr.sin_port;
532 } else if (WSAGetLastError() != WSAEADDRINUSE) {
533 closesocket(connecter);
534 return 0;
535 }
536
537 closesocket(connecter);
538 }
539
540 return 0;
541 #endif /* NO_INET6 */
542 }
543
544 static int PASCAL FAR TTXconnect(SOCKET s,
545 const struct sockaddr FAR * name,
546 int namelen)
547 {
548 #ifndef NO_INET6
549 if (pvar->socket == INVALID_SOCKET) {
550 struct sockaddr_storage ss;
551 int len;
552
553 pvar->socket = s;
554
555 memset(&ss, 0, sizeof(ss));
556 switch (pvar->ts->ProtocolFamily) {
557 case AF_INET:
558 len = sizeof(struct sockaddr_in);
559 ((struct sockaddr_in FAR *) &ss)->sin_family = AF_INET;
560 ((struct sockaddr_in FAR *) &ss)->sin_addr.s_addr = INADDR_ANY;
561 ((struct sockaddr_in FAR *) &ss)->sin_port =
562 htons(find_local_port(pvar));
563 break;
564 case AF_INET6:
565 len = sizeof(struct sockaddr_in6);
566 ((struct sockaddr_in6 FAR *) &ss)->sin6_family = AF_INET6;
567 #if 0 /* symbol "in6addr_any" is not included in wsock32.lib */
568 /* if wsock32.lib will be linked, we can't refer "in6addr_any" */
569 ((struct sockaddr_in6 FAR *) &ss)->sin6_addr = in6addr_any;
570 #else
571 memset(&((struct sockaddr_in6 FAR *) &ss)->sin6_addr, 0,
572 sizeof(struct in_addr6));
573 #endif /* 0 */
574 ((struct sockaddr_in6 FAR *) &ss)->sin6_port =
575 htons(find_local_port(pvar));
576 break;
577 default:
578 /* NOT REACHED */
579 break;
580 }
581
582 bind(s, (struct sockaddr FAR *) &ss, len);
583 }
584 #else
585 if (pvar->socket == INVALID_SOCKET) {
586 struct sockaddr_in addr;
587
588 pvar->socket = s;
589
590 addr.sin_family = AF_INET;
591 addr.sin_port = htons(find_local_port(pvar));
592 addr.sin_addr.s_addr = INADDR_ANY;
593 memset(addr.sin_zero, 0, sizeof(addr.sin_zero));
594
595 bind(s, (struct sockaddr FAR *) &addr, sizeof(addr));
596 }
597 #endif /* NO_INET6 */
598
599 return (pvar->Pconnect) (s, name, namelen);
600 }
601
602 static int PASCAL FAR TTXWSAAsyncSelect(SOCKET s, HWND hWnd, u_int wMsg,
603 long lEvent)
604 {
605 if (s == pvar->socket) {
606 pvar->notification_events = lEvent;
607 pvar->notification_msg = wMsg;
608
609 if (pvar->NotificationWindow == NULL) {
610 pvar->NotificationWindow = hWnd;
611 AUTH_advance_to_next_cred(pvar);
612 }
613 }
614
615 return (pvar->PWSAAsyncSelect) (s, hWnd, wMsg, lEvent);
616 }
617
618 static int PASCAL FAR TTXrecv(SOCKET s, char FAR * buf, int len, int flags)
619 {
620 if (s == pvar->socket) {
621 int ret;
622
623 ssh_heartbeat_lock();
624 ret = PKT_recv(pvar, buf, len);
625 ssh_heartbeat_unlock();
626 return (ret);
627
628 } else {
629 return (pvar->Precv) (s, buf, len, flags);
630 }
631 }
632
633 static int PASCAL FAR TTXsend(SOCKET s, char const FAR * buf, int len,
634 int flags)
635 {
636 if (s == pvar->socket) {
637 ssh_heartbeat_lock();
638 SSH_send(pvar, buf, len);
639 ssh_heartbeat_unlock();
640 return len;
641 } else {
642 return (pvar->Psend) (s, buf, len, flags);
643 }
644 }
645
646 void notify_established_secure_connection(PTInstVar pvar)
647 {
648 int fuLoad = LR_DEFAULTCOLOR;
649
650 if (is_NT4()) {
651 fuLoad = LR_VGACOLOR;
652 }
653
654 // LoadIcon �������� LoadImage ���g�����������A
655 // 16x16 ���A�C�R���������I�������������������� (2006.8.9 maya)
656 if (SecureLargeIcon == NULL) {
657 SecureLargeIcon = LoadImage(hInst, MAKEINTRESOURCE(IDI_SECURETT),
658 IMAGE_ICON, 0, 0, fuLoad);
659 }
660 if (SecureSmallIcon == NULL) {
661 SecureSmallIcon = LoadImage(hInst, MAKEINTRESOURCE(IDI_SECURETT),
662 IMAGE_ICON, 16, 16, fuLoad);
663 }
664
665 if (SecureLargeIcon != NULL && SecureSmallIcon != NULL) {
666 // �������A�C�R���� WNDCLASS ���Z�b�g�����������������o���������� (2006.8.10 maya)
667 pvar->OldLargeIcon =
668 (HICON) GetClassLong(pvar->NotificationWindow, GCL_HICON);
669 pvar->OldSmallIcon =
670 (HICON) SendMessage(pvar->NotificationWindow, WM_GETICON,
671 ICON_SMALL, 0);
672
673 PostMessage(pvar->NotificationWindow, WM_SETICON, ICON_BIG,
674 (LPARAM) SecureLargeIcon);
675 PostMessage(pvar->NotificationWindow, WM_SETICON, ICON_SMALL,
676 (LPARAM) SecureSmallIcon);
677 }
678
679 notify_verbose_message(pvar, "Entering secure mode",
680 LOG_LEVEL_VERBOSE);
681 }
682
683 void notify_closed_connection(PTInstVar pvar)
684 {
685 SSH_notify_disconnecting(pvar, NULL);
686 AUTH_notify_disconnecting(pvar);
687 HOSTS_notify_disconnecting(pvar);
688
689 PostMessage(pvar->NotificationWindow, WM_USER_COMMNOTIFY,
690 pvar->socket, MAKELPARAM(FD_CLOSE, 0));
691
692 }
693
694 static void add_err_msg(PTInstVar pvar, char FAR * msg)
695 {
696 if (pvar->err_msg != NULL) {
697 int buf_len = strlen(pvar->err_msg) + 3 + strlen(msg);
698 char FAR *buf = (char FAR *) malloc(buf_len);
699
700 strncpy_s(buf, buf_len, pvar->err_msg, _TRUNCATE);
701 strncat_s(buf, buf_len, "\n\n", _TRUNCATE);
702 strncat_s(buf, buf_len, msg, _TRUNCATE);
703 free(pvar->err_msg);
704 pvar->err_msg = buf;
705 } else {
706 pvar->err_msg = _strdup(msg);
707 }
708 }
709
710 void notify_nonfatal_error(PTInstVar pvar, char FAR * msg)
711 {
712 if (!pvar->showing_err) {
713 // �������������������m���E�B���h�E�����������A�f�X�N�g�b�v���I�[�i�[������
714 // ���b�Z�[�W�{�b�N�X���o���������B(2006.6.11 yutaka)
715 if (pvar->NotificationWindow == NULL) {
716 UTIL_get_lang_msg("MSG_ERROR_NONFAITAL", pvar,
717 "Tera Term: not fatal error");
718 MessageBox(NULL, msg, pvar->ts->UIMsg, MB_OK|MB_ICONINFORMATION);
719 msg[0] = '\0';
720
721 } else {
722 PostMessage(pvar->NotificationWindow, WM_COMMAND,
723 ID_SSHASYNCMESSAGEBOX, 0);
724 }
725 }
726 if (msg[0] != 0) {
727 notify_verbose_message(pvar, msg, LOG_LEVEL_ERROR);
728 add_err_msg(pvar, msg);
729 }
730 }
731
732 void notify_fatal_error(PTInstVar pvar, char FAR * msg)
733 {
734 if (msg[0] != 0) {
735 notify_verbose_message(pvar, msg, LOG_LEVEL_FATAL);
736 add_err_msg(pvar, msg);
737 }
738
739 if (!pvar->fatal_error) {
740 pvar->fatal_error = TRUE;
741
742 SSH_notify_disconnecting(pvar, msg);
743 AUTH_notify_disconnecting(pvar);
744 HOSTS_notify_disconnecting(pvar);
745
746 PostMessage(pvar->NotificationWindow, WM_USER_COMMNOTIFY,
747 pvar->socket, MAKELPARAM(FD_CLOSE,
748 (pvar->PWSAGetLastError) ()));
749 }
750 }
751
752 void notify_verbose_message(PTInstVar pvar, char FAR * msg, int level)
753 {
754 if (level <= pvar->session_settings.LogLevel) {
755 char buf[1024];
756 int file;
757
758 get_teraterm_dir_relative_name(buf, NUM_ELEM(buf), "TTSSH.LOG");
759 file = _open(buf, _O_RDWR | _O_APPEND | _O_CREAT | _O_TEXT,
760 _S_IREAD | _S_IWRITE);
761
762 if (file >= 0) {
763 time_t now = time(NULL);
764 char tmp[26];
765 DWORD processid;
766 strcpy_s(tmp, sizeof(tmp), ctime(&now));
767 tmp[strlen(tmp)-1]= 0; // delete "\n"
768 _write(file, tmp, strlen(tmp));
769 GetWindowThreadProcessId(pvar->cv->HWin, &processid);
770 _snprintf_s(tmp, sizeof(tmp), _TRUNCATE, " [%lu] ",processid);
771 _write(file, tmp, strlen(tmp));
772 _write(file, msg, strlen(msg));
773 _write(file, "\n", 1);
774 _close(file);
775 }
776 }
777 }
778
779 static void PASCAL FAR TTXOpenTCP(TTXSockHooks FAR * hooks)
780 {
781 if (pvar->settings.Enabled) {
782 // TCPLocalEcho/TCPCRSend ������������ (maya 2007.4.25)
783 pvar->ts->DisableTCPEchoCR = TRUE;
784
785 pvar->session_settings = pvar->settings;
786
787 notify_verbose_message(pvar, "---------------------------------------------------------------------", LOG_LEVEL_VERBOSE);
788 notify_verbose_message(pvar, "Initiating SSH session", LOG_LEVEL_VERBOSE);
789
790 FWDUI_load_settings(pvar);
791
792 pvar->cv->TelAutoDetect = FALSE;
793 /* This next line should not be needed because Tera Term's
794 CommLib should find ts->Telnet == 0 ... but we'll do this
795 just to be on the safe side. */
796 pvar->cv->TelFlag = FALSE;
797
798 pvar->Precv = *hooks->Precv;
799 pvar->Psend = *hooks->Psend;
800 pvar->PWSAAsyncSelect = *hooks->PWSAAsyncSelect;
801 pvar->Pconnect = *hooks->Pconnect;
802 pvar->PWSAGetLastError = *hooks->PWSAGetLastError;
803
804 *hooks->Precv = TTXrecv;
805 *hooks->Psend = TTXsend;
806 *hooks->PWSAAsyncSelect = TTXWSAAsyncSelect;
807 *hooks->Pconnect = TTXconnect;
808
809 SSH_open(pvar);
810 HOSTS_open(pvar);
811 FWDUI_open(pvar);
812
813 // ������ myproposal �����f���������A�������O�����������B (2006.6.26 maya)
814 SSH2_update_cipher_myproposal(pvar);
815 SSH2_update_compression_myproposal(pvar);
816 }
817 }
818
819 static void PASCAL FAR TTXCloseTCP(TTXSockHooks FAR * hooks)
820 {
821 if (pvar->session_settings.Enabled) {
822 pvar->socket = INVALID_SOCKET;
823
824 notify_verbose_message(pvar, "Terminating SSH session...",
825 LOG_LEVEL_VERBOSE);
826
827 *hooks->Precv = pvar->Precv;
828 *hooks->Psend = pvar->Psend;
829 *hooks->PWSAAsyncSelect = pvar->PWSAAsyncSelect;
830 *hooks->Pconnect = pvar->Pconnect;
831 }
832
833 uninit_TTSSH(pvar);
834 init_TTSSH(pvar);
835 }
836
837 static void enable_dlg_items(HWND dlg, int from, int to, BOOL enabled)
838 {
839 for (; from <= to; from++) {
840 EnableWindow(GetDlgItem(dlg, from), enabled);
841 }
842 }
843
844 // C-p/C-n/C-b/C-f/C-a/C-e ���T�|�[�g (2007.9.5 maya)
845 // C-d/C-k ���T�|�[�g (2007.10.3 yutaka)
846 // �h���b�v�_�E���������G�f�B�b�g�R���g���[����
847 // �T�u�N���X�������������E�C���h�E�v���V�[�W��
848 WNDPROC OrigHostnameEditProc; // Original window procedure
849 LRESULT CALLBACK HostnameEditProc(HWND dlg, UINT msg,
850 WPARAM wParam, LPARAM lParam)
851 {
852 HWND parent;
853 int max, select, len;
854 char *str, *orgstr;
855
856 switch (msg) {
857 // �L�[�����������������m����
858 case WM_KEYDOWN:
859 if (GetKeyState(VK_CONTROL) < 0) {
860 switch (wParam) {
861 case 0x50: // Ctrl+p ... up
862 parent = GetParent(dlg);
863 select = SendMessage(parent, CB_GETCURSEL, 0, 0);
864 if (select > 0) {
865 PostMessage(parent, CB_SETCURSEL, select - 1, 0);
866 }
867 return 0;
868 case 0x4e: // Ctrl+n ... down
869 parent = GetParent(dlg);
870 max = SendMessage(parent, CB_GETCOUNT, 0, 0);
871 select = SendMessage(parent, CB_GETCURSEL, 0, 0);
872 if (select < max - 1) {
873 PostMessage(parent, CB_SETCURSEL, select + 1, 0);
874 }
875 return 0;
876 case 0x42: // Ctrl+b ... left
877 SendMessage(dlg, EM_GETSEL, 0, (LPARAM)&select);
878 PostMessage(dlg, EM_SETSEL, select-1, select-1);
879 return 0;
880 case 0x46: // Ctrl+f ... right
881 SendMessage(dlg, EM_GETSEL, 0, (LPARAM)&select);
882 max = GetWindowTextLength(dlg) ;
883 PostMessage(dlg, EM_SETSEL, select+1, select+1);
884 return 0;
885 case 0x41: // Ctrl+a ... home
886 PostMessage(dlg, EM_SETSEL, 0, 0);
887 return 0;
888 case 0x45: // Ctrl+e ... end
889 max = GetWindowTextLength(dlg) ;
890 PostMessage(dlg, EM_SETSEL, max, max);
891 return 0;
892
893 case 0x44: // Ctrl+d
894 case 0x4b: // Ctrl+k
895 case 0x55: // Ctrl+u
896 SendMessage(dlg, EM_GETSEL, 0, (LPARAM)&select);
897 max = GetWindowTextLength(dlg);
898 max++; // '\0'
899 orgstr = str = malloc(max);
900 if (str != NULL) {
901 len = GetWindowText(dlg, str, max);
902 if (select >= 0 && select < len) {
903 if (wParam == 0x44) { // �J�[�\���z����������������������
904 memmove(&str[select], &str[select + 1], len - select - 1);
905 str[len - 1] = '\0';
906
907 } else if (wParam == 0x4b) { // �J�[�\�������s��������������
908 str[select] = '\0';
909
910 }
911 }
912
913 if (wParam == 0x55) { // �J�[�\����������������������
914 if (select >= len) {
915 str[0] = '\0';
916 } else {
917 str = &str[select];
918 }
919 select = 0;
920 }
921
922 SetWindowText(dlg, str);
923 SendMessage(dlg, EM_SETSEL, select, select);
924 free(orgstr);
925 return 0;
926 }
927 break;
928 }
929 }
930 break;
931
932 // �����L�[��������������������������������������������
933 case WM_CHAR:
934 switch (wParam) {
935 case 0x01:
936 case 0x02:
937 case 0x04:
938 case 0x05:
939 case 0x06:
940 case 0x0b:
941 case 0x0e:
942 case 0x10:
943 case 0x15:
944 return 0;
945 }
946 }
947
948 return CallWindowProc(OrigHostnameEditProc, dlg, msg, wParam, lParam);
949 }
950
951 static BOOL CALLBACK TTXHostDlg(HWND dlg, UINT msg, WPARAM wParam,
952 LPARAM lParam)
953 {
954 static char *ssh_version[] = {"SSH1", "SSH2", NULL};
955 PGetHNRec GetHNRec;
956 char EntName[128];
957 char TempHost[HostNameMaxLength + 1];
958 WORD i, j, w;
959 WORD ComPortTable[MAXCOMPORT];
960 static char *ComPortDesc[MAXCOMPORT];
961 int comports;
962 BOOL Ok;
963 LOGFONT logfont;
964 HFONT font;
965 char uimsg[MAX_UIMSG];
966 static HWND hwndHostname = NULL; // HOSTNAME dropdown
967 static HWND hwndHostnameEdit = NULL; // Edit control on HOSTNAME dropdown
968
969 switch (msg) {
970 case WM_INITDIALOG:
971 GetHNRec = (PGetHNRec) lParam;
972 SetWindowLong(dlg, DWL_USER, lParam);
973
974 GetWindowText(dlg, uimsg, sizeof(uimsg));
975 UTIL_get_lang_msg("DLG_HOST_TITLE", pvar, uimsg);
976 SetWindowText(dlg, pvar->ts->UIMsg);
977 GetDlgItemText(dlg, IDC_HOSTNAMELABEL, uimsg, sizeof(uimsg));
978 UTIL_get_lang_msg("DLG_HOST_TCPIPHOST", pvar, uimsg);
979 SetDlgItemText(dlg, IDC_HOSTNAMELABEL, pvar->ts->UIMsg);
980 GetDlgItemText(dlg, IDC_HISTORY, uimsg, sizeof(uimsg));
981 UTIL_get_lang_msg("DLG_HOST_TCPIPHISTORY", pvar, uimsg);
982 SetDlgItemText(dlg, IDC_HISTORY, pvar->ts->UIMsg);
983 GetDlgItemText(dlg, IDC_SERVICELABEL, uimsg, sizeof(uimsg));
984 UTIL_get_lang_msg("DLG_HOST_TCPIPSERVICE", pvar, uimsg);
985 SetDlgItemText(dlg, IDC_SERVICELABEL, pvar->ts->UIMsg);
986 GetDlgItemText(dlg, IDC_HOSTOTHER, uimsg, sizeof(uimsg));
987 UTIL_get_lang_msg("DLG_HOST_TCPIPOTHER", pvar, uimsg);
988 SetDlgItemText(dlg, IDC_HOSTOTHER, pvar->ts->UIMsg);
989 GetDlgItemText(dlg, IDC_HOSTTCPPORTLABEL, uimsg, sizeof(uimsg));
990 UTIL_get_lang_msg("DLG_HOST_TCPIPPORT", pvar, uimsg);
991 SetDlgItemText(dlg, IDC_HOSTTCPPORTLABEL, pvar->ts->UIMsg);
992 GetDlgItemText(dlg, IDC_SSH_VERSION_LABEL, uimsg, sizeof(uimsg));
993 UTIL_get_lang_msg("DLG_HOST_TCPIPSSHVERSION", pvar, uimsg);
994 SetDlgItemText(dlg, IDC_SSH_VERSION_LABEL, pvar->ts->UIMsg);
995 GetDlgItemText(dlg, IDC_HOSTTCPPROTOCOLLABEL, uimsg, sizeof(uimsg));
996 UTIL_get_lang_msg("DLG_HOST_TCPIPPROTOCOL", pvar, uimsg);
997 SetDlgItemText(dlg, IDC_HOSTTCPPROTOCOLLABEL, pvar->ts->UIMsg);
998 GetDlgItemText(dlg, IDC_HOSTSERIAL, uimsg, sizeof(uimsg));
999 UTIL_get_lang_msg("DLG_HOST_SERIAL", pvar, uimsg);
1000 SetDlgItemText(dlg, IDC_HOSTSERIAL, pvar->ts->UIMsg);
1001 GetDlgItemText(dlg, IDC_HOSTCOMLABEL, uimsg, sizeof(uimsg));
1002 UTIL_get_lang_msg("DLG_HOST_SERIALPORT", pvar, uimsg);
1003 SetDlgItemText(dlg, IDC_HOSTCOMLABEL, pvar->ts->UIMsg);
1004 GetDlgItemText(dlg, IDC_HOSTHELP, uimsg, sizeof(uimsg));
1005 UTIL_get_lang_msg("DLG_HOST_HELP", pvar, uimsg);
1006 SetDlgItemText(dlg, IDC_HOSTHELP, pvar->ts->UIMsg);
1007 GetDlgItemText(dlg, IDOK, uimsg, sizeof(uimsg));
1008 UTIL_get_lang_msg("BTN_OK", pvar, uimsg);
1009 SetDlgItemText(dlg, IDOK, pvar->ts->UIMsg);
1010 GetDlgItemText(dlg, IDCANCEL, uimsg, sizeof(uimsg));
1011 UTIL_get_lang_msg("BTN_CANCEL", pvar, uimsg);
1012 SetDlgItemText(dlg, IDCANCEL, pvar->ts->UIMsg);
1013
1014 // �z�X�g�q�X�g�����`�F�b�N�{�b�N�X������ (2005.10.21 yutaka)
1015 if (pvar->ts->HistoryList > 0) {
1016 SendMessage(GetDlgItem(dlg, IDC_HISTORY), BM_SETCHECK, BST_CHECKED, 0);
1017 } else {
1018 SendMessage(GetDlgItem(dlg, IDC_HISTORY), BM_SETCHECK, BST_UNCHECKED, 0);
1019 }
1020
1021 if (GetHNRec->PortType == IdFile)
1022 GetHNRec->PortType = IdTCPIP;
1023
1024 strncpy_s(EntName, sizeof(EntName), "Host", _TRUNCATE);
1025
1026 i = 1;
1027 do {
1028 _snprintf_s(&EntName[4], sizeof(EntName)-4, _TRUNCATE, "%d", i);
1029 GetPrivateProfileString("Hosts", EntName, "",
1030 TempHost, sizeof(TempHost),
1031 GetHNRec->SetupFN);
1032 if (strlen(TempHost) > 0)
1033 SendDlgItemMessage(dlg, IDC_HOSTNAME, CB_ADDSTRING,
1034 0, (LPARAM) TempHost);
1035 i++;
1036 } while ((i <= MAXHOSTLIST) && (strlen(TempHost) > 0));
1037
1038 SendDlgItemMessage(dlg, IDC_HOSTNAME, EM_LIMITTEXT,
1039 HostNameMaxLength - 1, 0);
1040
1041 SendDlgItemMessage(dlg, IDC_HOSTNAME, CB_SETCURSEL, 0, 0);
1042
1043 // C-n/C-p ���������T�u�N���X�� (2007.9.4 maya)
1044 hwndHostname = GetDlgItem(dlg, IDC_HOSTNAME);
1045 hwndHostnameEdit = GetWindow(hwndHostname, GW_CHILD);
1046 OrigHostnameEditProc = (WNDPROC)GetWindowLong(hwndHostnameEdit, GWL_WNDPROC);
1047 SetWindowLong(hwndHostnameEdit, GWL_WNDPROC, (LONG)HostnameEditProc);
1048
1049 CheckRadioButton(dlg, IDC_HOSTTELNET, IDC_HOSTOTHER,
1050 pvar->settings.Enabled ? IDC_HOSTSSH : GetHNRec->
1051 Telnet ? IDC_HOSTTELNET : IDC_HOSTOTHER);
1052 SendDlgItemMessage(dlg, IDC_HOSTTCPPORT, EM_LIMITTEXT, 5, 0);
1053 SetDlgItemInt(dlg, IDC_HOSTTCPPORT, GetHNRec->TCPPort, FALSE);
1054 #ifndef NO_INET6
1055 for (i = 0; ProtocolFamilyList[i]; ++i) {
1056 SendDlgItemMessage(dlg, IDC_HOSTTCPPROTOCOL, CB_ADDSTRING,
1057 0, (LPARAM) ProtocolFamilyList[i]);
1058 }
1059 SendDlgItemMessage(dlg, IDC_HOSTTCPPROTOCOL, EM_LIMITTEXT,
1060 ProtocolFamilyMaxLength - 1, 0);
1061 SendDlgItemMessage(dlg, IDC_HOSTTCPPROTOCOL, CB_SETCURSEL, 0, 0);
1062 #endif /* NO_INET6 */
1063
1064 /////// SSH version
1065 for (i = 0; ssh_version[i]; ++i) {
1066 SendDlgItemMessage(dlg, IDC_SSH_VERSION, CB_ADDSTRING,
1067 0, (LPARAM) ssh_version[i]);
1068 }
1069 SendDlgItemMessage(dlg, IDC_SSH_VERSION, EM_LIMITTEXT,
1070 NUM_ELEM(ssh_version) - 1, 0);
1071
1072 if (pvar->settings.ssh_protocol_version == 1) {
1073 SendDlgItemMessage(dlg, IDC_SSH_VERSION, CB_SETCURSEL, 0, 0); // SSH1
1074 } else {
1075 SendDlgItemMessage(dlg, IDC_SSH_VERSION, CB_SETCURSEL, 1, 0); // SSH2
1076 }
1077
1078 if (IsDlgButtonChecked(dlg, IDC_HOSTSSH)) {
1079 enable_dlg_items(dlg, IDC_SSH_VERSION, IDC_SSH_VERSION, TRUE); // enabled
1080 } else {
1081 enable_dlg_items(dlg, IDC_SSH_VERSION, IDC_SSH_VERSION, FALSE); // disabled
1082 }
1083 /////// SSH version
1084
1085
1086 j = 0;
1087 w = 1;
1088 if ((comports=DetectComPorts(ComPortTable, GetHNRec->MaxComPort, ComPortDesc)) >= 0) {
1089 for (i=0; i<comports; i++) {
1090 // MaxComPort ���z�����|�[�g���\��������
1091 if (ComPortTable[i] > GetHNRec->MaxComPort) {
1092 continue;
1093 }
1094
1095 // �g�p�����|�[�g���\��������
1096 if (CheckCOMFlag(ComPortTable[i]) == 1) {
1097 continue;
1098 }
1099
1100 _snprintf_s(EntName, sizeof(EntName), _TRUNCATE, "COM%d", ComPortTable[i]);
1101 if (ComPortDesc[i] != NULL) {
1102 strncat_s(EntName, sizeof(EntName), ": ", _TRUNCATE);
1103 strncat_s(EntName, sizeof(EntName), ComPortDesc[i], _TRUNCATE);
1104 }
1105 SendDlgItemMessage(dlg, IDC_HOSTCOM, CB_ADDSTRING,
1106 0, (LPARAM)EntName);
1107 j++;
1108 if (GetHNRec->ComPort == ComPortTable[i])
1109 w = j;
1110 }
1111
1112 } else {
1113 for (i = 1; i <= GetHNRec->MaxComPort; i++) {
1114 // �g�p�����|�[�g���\��������
1115 if (CheckCOMFlag(i) == 1) {
1116 continue;
1117 }
1118
1119 _snprintf_s(EntName, sizeof(EntName), _TRUNCATE, "COM%d", i);
1120 SendDlgItemMessage(dlg, IDC_HOSTCOM, CB_ADDSTRING,
1121 0, (LPARAM) EntName);
1122 j++;
1123 if (GetHNRec->ComPort == i)
1124 w = j;
1125 }
1126 }
1127
1128 if (j > 0)
1129 SendDlgItemMessage(dlg, IDC_HOSTCOM, CB_SETCURSEL, w - 1, 0);
1130 else { /* All com ports are already used */
1131 GetHNRec->PortType = IdTCPIP;
1132 enable_dlg_items(dlg, IDC_HOSTSERIAL, IDC_HOSTSERIAL, FALSE);
1133 }
1134
1135 CheckRadioButton(dlg, IDC_HOSTTCPIP, IDC_HOSTSERIAL,
1136 IDC_HOSTTCPIP + GetHNRec->PortType - 1);
1137
1138 if (GetHNRec->PortType == IdTCPIP) {
1139 enable_dlg_items(dlg, IDC_HOSTCOMLABEL, IDC_HOSTCOM, FALSE);
1140
1141 enable_dlg_items(dlg, IDC_SSH_VERSION, IDC_SSH_VERSION, TRUE);
1142 enable_dlg_items(dlg, IDC_SSH_VERSION_LABEL, IDC_SSH_VERSION_LABEL, TRUE);
1143
1144 enable_dlg_items(dlg, IDC_HISTORY, IDC_HISTORY, TRUE); // enabled
1145 }
1146 #ifndef NO_INET6
1147 else {
1148 enable_dlg_items(dlg, IDC_HOSTNAMELABEL, IDC_HOSTTCPPORT,
1149 FALSE);
1150 enable_dlg_items(dlg, IDC_HOSTTCPPROTOCOLLABEL,
1151 IDC_HOSTTCPPROTOCOL, FALSE);
1152
1153 enable_dlg_items(dlg, IDC_SSH_VERSION, IDC_SSH_VERSION, FALSE); // disabled
1154 enable_dlg_items(dlg, IDC_SSH_VERSION_LABEL, IDC_SSH_VERSION_LABEL, FALSE); // disabled (2004.11.23 yutaka)
1155
1156 enable_dlg_items(dlg, IDC_HISTORY, IDC_HISTORY, FALSE); // disabled
1157 }
1158 #else
1159 else
1160 enable_dlg_items(dlg, IDC_HOSTNAMELABEL, IDC_HOSTTCPPORT,
1161 FALSE);
1162 #endif /* NO_INET6 */
1163
1164 // Host dialog���t�H�[�J�X�������� (2004.10.2 yutaka)
1165 if (GetHNRec->PortType == IdTCPIP) {
1166 HWND hwnd = GetDlgItem(dlg, IDC_HOSTNAME);
1167 SetFocus(hwnd);
1168 } else {
1169 HWND hwnd = GetDlgItem(dlg, IDC_HOSTCOM);
1170 SetFocus(hwnd);
1171 }
1172
1173 font = (HFONT)SendMessage(dlg, WM_GETFONT, 0, 0);
1174 GetObject(font, sizeof(LOGFONT), &logfont);
1175 if (UTIL_get_lang_font("DLG_SYSTEM_FONT", dlg, &logfont, &DlgHostFont, pvar)) {
1176 SendDlgItemMessage(dlg, IDC_HOSTTCPIP, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1177 SendDlgItemMessage(dlg, IDC_HOSTNAMELABEL, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1178 SendDlgItemMessage(dlg, IDC_HOSTNAME, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1179 SendDlgItemMessage(dlg, IDC_HISTORY, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1180 SendDlgItemMessage(dlg, IDC_SERVICELABEL, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1181 SendDlgItemMessage(dlg, IDC_HOSTTELNET, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1182 SendDlgItemMessage(dlg, IDC_HOSTSSH, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1183 SendDlgItemMessage(dlg, IDC_HOSTOTHER, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1184 SendDlgItemMessage(dlg, IDC_HOSTTCPPORTLABEL, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1185 SendDlgItemMessage(dlg, IDC_HOSTTCPPORT, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1186 SendDlgItemMessage(dlg, IDC_SSH_VERSION_LABEL, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1187 SendDlgItemMessage(dlg, IDC_SSH_VERSION, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1188 SendDlgItemMessage(dlg, IDC_HOSTTCPPROTOCOLLABEL, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1189 SendDlgItemMessage(dlg, IDC_HOSTTCPPROTOCOL, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1190 SendDlgItemMessage(dlg, IDC_HOSTSERIAL, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1191 SendDlgItemMessage(dlg, IDC_HOSTCOMLABEL, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1192 SendDlgItemMessage(dlg, IDC_HOSTCOM, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1193 SendDlgItemMessage(dlg, IDOK, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1194 SendDlgItemMessage(dlg, IDCANCEL, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1195 SendDlgItemMessage(dlg, IDC_HOSTHELP, WM_SETFONT, (WPARAM)DlgHostFont, MAKELPARAM(TRUE,0));
1196 }
1197 else {
1198 DlgHostFont = NULL;
1199 }
1200
1201 // SetFocus()���t�H�[�J�X���������������AFALSE�������K�v�������B
1202 // TRUE���������ATABSTOP�������������������R���g���[�����I�������B
1203 // (2004.11.23 yutaka)
1204 return FALSE;
1205 //return TRUE;
1206
1207 case WM_COMMAND:
1208 switch (LOWORD(wParam)) {
1209 case IDOK:
1210 GetHNRec = (PGetHNRec) GetWindowLong(dlg, DWL_USER);
1211 if (GetHNRec != NULL) {
1212 if (IsDlgButtonChecked(dlg, IDC_HOSTTCPIP)) {
1213 #ifndef NO_INET6
1214 char afstr[BUFSIZ];
1215 #endif /* NO_INET6 */
1216 i = GetDlgItemInt(dlg, IDC_HOSTTCPPORT, &Ok, FALSE);
1217 if (Ok) {
1218 GetHNRec->TCPPort = i;
1219 } else {
1220 UTIL_get_lang_msg("MSG_TCPPORT_NAN_ERROR", pvar,
1221 "The TCP port must be a number.");
1222 MessageBox(dlg, pvar->ts->UIMsg,
1223 "Tera Term", MB_OK | MB_ICONEXCLAMATION);
1224 return TRUE;
1225 }
1226 #ifndef NO_INET6
1227 #define getaf(str) \
1228 ((strcmp((str), "IPv6") == 0) ? AF_INET6 : \
1229 ((strcmp((str), "IPv4") == 0) ? AF_INET : AF_UNSPEC))
1230 memset(afstr, 0, sizeof(afstr));
1231 GetDlgItemText(dlg, IDC_HOSTTCPPROTOCOL, afstr,
1232 sizeof(afstr));
1233 GetHNRec->ProtocolFamily = getaf(afstr);
1234 #endif /* NO_INET6 */
1235 GetHNRec->PortType = IdTCPIP;
1236 GetDlgItemText(dlg, IDC_HOSTNAME, GetHNRec->HostName,
1237 HostNameMaxLength);
1238 GetHNRec->Telnet = FALSE;
1239 pvar->hostdlg_activated = TRUE;
1240 pvar->hostdlg_Enabled = FALSE;
1241 if (IsDlgButtonChecked(dlg, IDC_HOSTTELNET)) {
1242 GetHNRec->Telnet = TRUE;
1243 } else if (IsDlgButtonChecked(dlg, IDC_HOSTSSH)) {
1244 pvar->hostdlg_Enabled = TRUE;
1245
1246 // check SSH protocol version
1247 memset(afstr, 0, sizeof(afstr));
1248 GetDlgItemText(dlg, IDC_SSH_VERSION, afstr, sizeof(afstr));
1249 if (_stricmp(afstr, "SSH1") == 0) {
1250 pvar->settings.ssh_protocol_version = 1;
1251 } else {
1252 pvar->settings.ssh_protocol_version = 2;
1253 }
1254 }
1255
1256 // host history check button
1257 if (SendMessage(GetDlgItem(dlg, IDC_HISTORY), BM_GETCHECK, 0, 0) == BST_CHECKED) {
1258 pvar->ts->HistoryList = 1;
1259 } else {
1260 pvar->ts->HistoryList = 0;
1261 }
1262
1263 } else {
1264 GetHNRec->PortType = IdSerial;
1265 GetHNRec->HostName[0] = 0;
1266 memset(EntName, 0, sizeof(EntName));
1267 GetDlgItemText(dlg, IDC_HOSTCOM, EntName,
1268 sizeof(EntName) - 1);
1269 if (strncmp(EntName, "COM", 3) == 0 && EntName[3] != '\0') {
1270 #if 0
1271 GetHNRec->ComPort = (BYTE) (EntName[3]) - 0x30;
1272 if (strlen(EntName) > 4)
1273 GetHNRec->ComPort =
1274 GetHNRec->ComPort * 10 + (BYTE) (EntName[4]) -
1275 0x30;
1276 #else
1277 GetHNRec->ComPort = atoi(&EntName[3]);
1278 #endif
1279 if (GetHNRec->ComPort > GetHNRec->MaxComPort)
1280 GetHNRec->ComPort = 1;
1281 } else {
1282 GetHNRec->ComPort = 1;
1283 }
1284 }
1285 }
1286 SetWindowLong(hwndHostnameEdit, GWL_WNDPROC, (LONG)OrigHostnameEditProc);
1287 EndDialog(dlg, 1);
1288
1289 if (DlgHostFont != NULL) {
1290 DeleteObject(DlgHostFont);
1291 }
1292
1293 return TRUE;
1294
1295 case IDCANCEL:
1296 SetWindowLong(hwndHostnameEdit, GWL_WNDPROC, (LONG)OrigHostnameEditProc);
1297 EndDialog(dlg, 0);
1298
1299 if (DlgHostFont != NULL) {
1300 DeleteObject(DlgHostFont);
1301 }
1302
1303 return TRUE;
1304
1305 case IDC_HOSTTCPIP:
1306 enable_dlg_items(dlg, IDC_HOSTNAMELABEL, IDC_HOSTTCPPORT,
1307 TRUE);
1308 #ifndef NO_INET6
1309 enable_dlg_items(dlg, IDC_HOSTTCPPROTOCOLLABEL,
1310 IDC_HOSTTCPPROTOCOL, TRUE);
1311 #endif /* NO_INET6 */
1312 enable_dlg_items(dlg, IDC_HOSTCOMLABEL, IDC_HOSTCOM, FALSE);
1313
1314 enable_dlg_items(dlg, IDC_SSH_VERSION_LABEL, IDC_SSH_VERSION_LABEL, TRUE); // disabled (2004.11.23 yutaka)
1315 if (IsDlgButtonChecked(dlg, IDC_HOSTSSH)) {
1316 enable_dlg_items(dlg, IDC_SSH_VERSION, IDC_SSH_VERSION, TRUE);
1317 } else {
1318 enable_dlg_items(dlg, IDC_SSH_VERSION, IDC_SSH_VERSION, FALSE); // disabled
1319 }
1320
1321 enable_dlg_items(dlg, IDC_HISTORY, IDC_HISTORY, TRUE); // disabled
1322
1323 return TRUE;
1324
1325 case IDC_HOSTSERIAL:
1326 enable_dlg_items(dlg, IDC_HOSTCOMLABEL, IDC_HOSTCOM, TRUE);
1327 enable_dlg_items(dlg, IDC_HOSTNAMELABEL, IDC_HOSTTCPPORT,
1328 FALSE);
1329 #ifndef NO_INET6
1330 enable_dlg_items(dlg, IDC_HOSTTCPPROTOCOLLABEL,
1331 IDC_HOSTTCPPROTOCOL, FALSE);
1332 #endif /* NO_INET6 */
1333 enable_dlg_items(dlg, IDC_SSH_VERSION, IDC_SSH_VERSION, FALSE); // disabled
1334 enable_dlg_items(dlg, IDC_SSH_VERSION_LABEL, IDC_SSH_VERSION_LABEL, FALSE); // disabled (2004.11.23 yutaka)
1335
1336 enable_dlg_items(dlg, IDC_HISTORY, IDC_HISTORY, FALSE); // disabled
1337
1338 return TRUE;
1339
1340 case IDC_HOSTSSH:
1341 enable_dlg_items(dlg, IDC_SSH_VERSION,
1342 IDC_SSH_VERSION, TRUE);
1343 goto hostssh_enabled;
1344
1345 case IDC_HOSTTELNET:
1346 case IDC_HOSTOTHER:
1347 enable_dlg_items(dlg, IDC_SSH_VERSION, IDC_SSH_VERSION, FALSE); // disabled
1348 hostssh_enabled:
1349
1350 GetHNRec = (PGetHNRec) GetWindowLong(dlg, DWL_USER);
1351
1352 if (IsDlgButtonChecked(dlg, IDC_HOSTTELNET)) {
1353 if (GetHNRec != NULL)
1354 SetDlgItemInt(dlg, IDC_HOSTTCPPORT, GetHNRec->TelPort,
1355 FALSE);
1356 } else if (IsDlgButtonChecked(dlg, IDC_HOSTSSH)) {
1357 SetDlgItemInt(dlg, IDC_HOSTTCPPORT, 22, FALSE);
1358 }
1359 return TRUE;
1360
1361 case IDC_HOSTCOM:
1362 if(HIWORD(wParam) == CBN_DROPDOWN) {
1363 HWND hostcom = GetDlgItem(dlg, IDC_HOSTCOM);
1364 int count = SendMessage(hostcom, CB_GETCOUNT, 0, 0);
1365 int i, len, max_len = 0;
1366 char *lbl;
1367 HDC TmpDC = GetDC(hostcom);
1368 SIZE s;
1369 for (i=0; i<count; i++) {
1370 len = SendMessage(hostcom, CB_GETLBTEXTLEN, i, 0);
1371 lbl = (char *)calloc(len+1, sizeof(char));
1372 SendMessage(hostcom, CB_GETLBTEXT, i, (LPARAM)lbl);
1373 GetTextExtentPoint32(TmpDC, lbl, len, &s);
1374 if (s.cx > max_len)
1375 max_len = s.cx;
1376 free(lbl);
1377 }
1378 SendMessage(hostcom, CB_SETDROPPEDWIDTH,
1379 max_len + GetSystemMetrics(SM_CXVSCROLL), 0);
1380 }
1381 break;
1382
1383 case IDC_HOSTHELP:
1384 PostMessage(GetParent(dlg), WM_USER_DLGHELP2, 0, 0);
1385 }
1386 }
1387 return FALSE;
1388 }
1389
1390 static BOOL FAR PASCAL TTXGetHostName(HWND parent, PGetHNRec rec)
1391 {
1392 return (BOOL) DialogBoxParam(hInst, MAKEINTRESOURCE(IDD_HOSTDLG),
1393 parent, TTXHostDlg, (LONG) rec);
1394 }
1395
1396 static void PASCAL FAR TTXGetUIHooks(TTXUIHooks FAR * hooks)
1397 {
1398 *hooks->GetHostName = TTXGetHostName;
1399 }
1400
1401 static void FAR PASCAL TTXReadINIFile(PCHAR fileName, PTTSet ts)
1402 {
1403 (pvar->ReadIniFile) (fileName, ts);
1404 read_ssh_options(pvar, fileName);
1405 pvar->settings = *pvar->ts_SSH;
1406 notify_verbose_message(pvar, "Reading INI file", LOG_LEVEL_VERBOSE);
1407 FWDUI_load_settings(pvar);
1408 }
1409
1410 static void FAR PASCAL TTXWriteINIFile(PCHAR fileName, PTTSet ts)
1411 {
1412 (pvar->WriteIniFile) (fileName, ts);
1413 *pvar->ts_SSH = pvar->settings;
1414 clear_local_settings(pvar);
1415 notify_verbose_message(pvar, "Writing INI file", LOG_LEVEL_VERBOSE);
1416 write_ssh_options(pvar, fileName, pvar->ts_SSH, TRUE);
1417 }
1418
1419 static void read_ssh_options_from_user_file(PTInstVar pvar,
1420 char FAR * user_file_name)
1421 {
1422 if (user_file_name[0] == '.') {
1423 read_ssh_options(pvar, user_file_name);
1424 } else {
1425 char buf[1024];
1426
1427 get_teraterm_dir_relative_name(buf, sizeof(buf), user_file_name);
1428 read_ssh_options(pvar, buf);
1429 }
1430
1431 pvar->settings = *pvar->ts_SSH;
1432 FWDUI_load_settings(pvar);
1433 }
1434
1435 #ifdef USE_ATCMDLINE
1436 // @���u�����N���u�������B (2005.1.26 yutaka)
1437 static void replace_to_blank(char *src, char *dst, int dst_len)
1438 {
1439 int len, i;
1440
1441 len = strlen(src);
1442 if (dst_len < len) // buffer overflow check
1443 return;
1444
1445 for (i = 0 ; i < len ; i++) {
1446 if (src[i] == '@') { // @ ���o��������
1447 if (i < len - 1 && src[i + 1] == '@') { // �������� @ �����A�b�g�}�[�N���F������
1448 *dst++ = '@';
1449 i++;
1450 } else {
1451 *dst++ = ' '; // �������u��������
1452 }
1453 } else {
1454 *dst++ = src[i];
1455 }
1456 }
1457 *dst = '\0';
1458 }
1459 #endif
1460
1461 // Percent-encode������������src���f�R�[�h����dst���R�s�[�����B
1462 // dstlen��dst���T�C�Y�B�����������������������A�����������������������B
1463 static void percent_decode(char *dst, int dstlen, char *src) {
1464 if (src == NULL || dst == NULL || dstlen < 1) {
1465 return;
1466 }
1467
1468 while (*src != 0 && dstlen > 1) {
1469 if (*src == '%' && isxdigit(*(src+1)) && isxdigit(*(src+2))) {
1470 src++; *dst = (isalpha(*src) ? (*src|0x20) - 'a' + 10 : *src - '0') << 4;
1471 src++; *dst |= (isalpha(*src) ? (*src|0x20) - 'a' + 10 : *src - '0');
1472 src++; dst++;
1473 }
1474 else {
1475 *dst++ = *src++;
1476 }
1477 dstlen--;
1478 }
1479 *dst = 0;
1480 return;
1481 }
1482
1483 /* returns 1 if the option text must be deleted */
1484 static int parse_option(PTInstVar pvar, char FAR * option)
1485 {
1486 if ((option[0] == '-' || option[0] == '/')) {
1487 if (MATCH_STR(option + 1, "ssh") == 0) {
1488 if (option[4] == 0) {
1489 pvar->settings.Enabled = 1;
1490 } else if (MATCH_STR(option + 4, "-L") == 0 ||
1491 MATCH_STR(option + 4, "-R") == 0 ||
1492 _stricmp(option + 4, "-X") == 0) {
1493 if (pvar->settings.DefaultForwarding[0] == 0) {
1494 strncpy_s(pvar->settings.DefaultForwarding,
1495 sizeof(pvar->settings.DefaultForwarding),
1496 option + 5, _TRUNCATE);
1497 } else {
1498 strncat_s(pvar->settings.DefaultForwarding,
1499 sizeof(pvar->settings.DefaultForwarding),
1500 ";", _TRUNCATE);
1501 strncat_s(pvar->settings.DefaultForwarding,
1502 sizeof(pvar->settings.DefaultForwarding),
1503 option + 5, _TRUNCATE);
1504 }
1505 } else if (MATCH_STR(option + 4, "-f=") == 0) {
1506 read_ssh_options_from_user_file(pvar, option + 7);
1507 } else if (MATCH_STR(option + 4, "-v") == 0) {
1508 pvar->settings.LogLevel = LOG_LEVEL_VERBOSE;
1509 } else if (_stricmp(option + 4, "-autologin") == 0 ||
1510 _stricmp(option + 4, "-autologon") == 0) {
1511 pvar->settings.TryDefaultAuth = TRUE;
1512
1513 } else if (_stricmp(option + 4, "-acceptall") == 0) {
1514 pvar->settings.LocalForwardingIdentityCheck = FALSE;
1515
1516 // -axx������������������
1517 } else if (MATCH_STR(option + 4, "-a") == 0) {
1518 pvar->settings.ForwardAgent = FALSE;
1519 } else if (MATCH_STR(option + 4, "-A") == 0) {
1520 pvar->settings.ForwardAgent = TRUE;
1521
1522 } else if (MATCH_STR(option + 4, "-consume=") == 0) {
1523 read_ssh_options_from_user_file(pvar, option + 13);
1524 DeleteFile(option + 13);
1525
1526 // /ssh1 �� /ssh2 �I�v�V�������V�K���� (2006.9.16 maya)
1527 } else if (MATCH_STR(option + 4, "1") == 0) {
1528 pvar->settings.Enabled = 1;
1529 pvar->settings.ssh_protocol_version = 1;
1530 } else if (MATCH_STR(option + 4, "2") == 0) {
1531 pvar->settings.Enabled = 1;
1532 pvar->settings.ssh_protocol_version = 2;
1533
1534 } else {
1535 char buf[1024];
1536
1537 UTIL_get_lang_msg("MSG_UNKNOWN_OPTION_ERROR", pvar,
1538 "Unrecognized command-line option: %s");
1539 _snprintf_s(buf, sizeof(buf), _TRUNCATE, pvar->ts->UIMsg, option);
1540
1541 MessageBox(NULL, buf, "TTSSH", MB_OK | MB_ICONEXCLAMATION);
1542 }
1543
1544 // ttermpro.exe �� /T= �w�������p�������A������������ (2006.10.19 maya)
1545 } else if (MATCH_STR_I(option + 1, "t=") == 0) {
1546 if (strcmp(option + 3, "2") == 0) {
1547 pvar->settings.Enabled = 1;
1548 return OPTION_CLEAR; // /t=2��ttssh�������g������������
1549 } else {
1550 pvar->settings.Enabled = 0;
1551 return OPTION_NONE; // Tera Term������������������������
1552 }
1553
1554 // ttermpro.exe �� /F= �w������ TTSSH ������������ (2006.10.11 maya)
1555 } else if (MATCH_STR_I(option + 1, "f=") == 0) {
1556 read_ssh_options_from_user_file(pvar, option + 3);
1557 return OPTION_NONE; // Tera Term���������������K�v������������������
1558
1559 // /1 ������ /2 �I�v�V�������V�K���� (2004.10.3 yutaka)
1560 } else if (MATCH_STR(option + 1, "1") == 0) {
1561 // command line: /ssh /1 is SSH1 only
1562 pvar->settings.ssh_protocol_version = 1;
1563
1564 } else if (MATCH_STR(option + 1, "2") == 0) {
1565 // command line: /ssh /2 is SSH2 & SSH1
1566 pvar->settings.ssh_protocol_version = 2;
1567
1568 } else if (MATCH_STR(option + 1, "nossh") == 0) {
1569 // '/nossh' �I�v�V�����������B
1570 // TERATERM.INI ��SSH���L�������������������A������Cygterm���N��������������
1571 // �����������������B(2004.10.11 yutaka)
1572 pvar->settings.Enabled = 0;
1573
1574 } else if (MATCH_STR(option + 1, "telnet") == 0) {
1575 // '/telnet' ���w�������������������� '/nossh' ��������
1576 // SSH������������ (2006.9.16 maya)
1577 pvar->settings.Enabled = 0;
1578
1579 } else if (MATCH_STR(option + 1, "auth") == 0) {
1580 // SSH2�������O�C���I�v�V����������
1581 //
1582 // SYNOPSIS: /ssh /auth=passowrd /user=���[�U�� /passwd=�p�X���[�h
1583 // /ssh /auth=publickey /user=���[�U�� /passwd=�p�X���[�h /keyfile=�p�X
1584 // EXAMPLE: /ssh /auth=password /user=nike /passwd=a@bc
1585 // /ssh /auth=publickey /user=foo /passwd=bar /keyfile=d:\tmp\id_rsa
1586 // NOTICE: �p�X���[�h���p�X�������������������A�u�����N���������� @ ���g�������B
1587 //
1588 // (2004.11.30 yutaka)
1589 // (2005.1.26 yutaka) ���������B���J���F���T�|�[�g�B
1590 //
1591 pvar->ssh2_autologin = 1; // for SSH2 (2004.11.30 yutaka)
1592
1593 if (MATCH_STR(option + 5, "=password") == 0) { // �p�X���[�h
1594 //pvar->auth_state.cur_cred.method = SSH_AUTH_PASSWORD;
1595 pvar->ssh2_authmethod = SSH_AUTH_PASSWORD;
1596
1597 // /auth=challenge ������ (2007.10.5 maya)
1598 } else if (MATCH_STR(option + 5, "=challenge") == 0) { // keyboard-interactive�F��
1599 //pvar->auth_state.cur_cred.method = SSH_AUTH_TIS;
1600 pvar->ssh2_authmethod = SSH_AUTH_TIS;
1601
1602 } else if (MATCH_STR(option + 5, "=publickey") == 0) { // ���J���F��
1603 //pvar->auth_state.cur_cred.method = SSH_AUTH_RSA;
1604 pvar->ssh2_authmethod = SSH_AUTH_RSA;
1605
1606 } else if (MATCH_STR(option + 5, "=pageant") == 0) { // ���J���F�� by Pageant
1607 //pvar->auth_state.cur_cred.method = SSH_AUTH_RSA;
1608 pvar->ssh2_authmethod = SSH_AUTH_PAGEANT;
1609
1610 } else {
1611 // TODO:
1612
1613 }
1614
1615 } else if (MATCH_STR(option + 1, "user=") == 0) {
1616 #ifdef USE_ATCMDLINE
1617 replace_to_blank(option + 6, pvar->ssh2_username, sizeof(pvar->ssh2_username));
1618 //_snprintf(pvar->ssh2_username, sizeof(pvar->ssh2_username), "%s", option + 6);
1619
1620 #else
1621 _snprintf_s(pvar->ssh2_username, sizeof(pvar->ssh2_username), _TRUNCATE, "%s", option + 6);
1622 #endif
1623
1624 } else if (MATCH_STR(option + 1, "passwd=") == 0) {
1625 #ifdef USE_ATCMDLINE
1626 replace_to_blank(option + 8, pvar->ssh2_password, sizeof(pvar->ssh2_password));
1627 //_snprintf(pvar->ssh2_password, sizeof(pvar->ssh2_password), "%s", option + 8);
1628 #else
1629 _snprintf_s(pvar->ssh2_password, sizeof(pvar->ssh2_password), _TRUNCATE, "%s", option + 8);
1630 #endif
1631
1632 } else if (MATCH_STR(option + 1, "keyfile=") == 0) {
1633 #ifdef USE_ATCMDLINE
1634 replace_to_blank(option + 9, pvar->ssh2_keyfile, sizeof(pvar->ssh2_keyfile));
1635 #else
1636 _snprintf_s(pvar->ssh2_keyfile, sizeof(pvar->ssh2_keyfile), _TRUNCATE, "%s", option + 9);
1637 #endif
1638
1639 } else if (MATCH_STR(option + 1, "ask4passwd") == 0) {
1640 // �p�X���[�h������ (2006.9.18 maya)
1641 pvar->ask4passwd = 1;
1642
1643 }
1644 else { // Other (not ttssh) option
1645 return OPTION_NONE; // ttssh���I�v�V������������������������
1646 }
1647
1648 // �p�X���[�h�������������������O�C��������������
1649 // /auth ���F�����\�b�h���w�������������p������ (2006.9.18 maya)
1650 if (pvar->ask4passwd == 1) {
1651 pvar->ssh2_autologin = 0;
1652 }
1653 return OPTION_CLEAR;
1654
1655 }
1656 else if ((MATCH_STR_I(option, "ssh://") == 0) ||
1657 (MATCH_STR_I(option, "ssh1://") == 0) ||
1658 (MATCH_STR_I(option, "ssh2://") == 0) ||
1659 (MATCH_STR_I(option, "slogin://") == 0) ||
1660 (MATCH_STR_I(option, "slogin1://") == 0) ||
1661 (MATCH_STR_I(option, "slogin2://") == 0)) {
1662 //
1663 // ssh://user@host/ ����URL�`�����T�|�[�g
1664 // ���{�I�������� telnet:// URL��������
1665 //
1666 // �Q�l:
1667 // RFC3986: Uniform Resource Identifier (URI): Generic Syntax
1668 // RFC4248: The telnet URI Scheme
1669 //
1670 char *p, *p2, *p3;
1671 int optlen, hostlen;
1672
1673 optlen = strlen(option);
1674
1675 // ������':'���O�����������������������A������ssh�v���g�R���o�[�W������������
1676 p = _mbschr(option, ':');
1677 switch (*(p-1)) {
1678 case '1':
1679 pvar->settings.ssh_protocol_version = 1;
1680 break;
1681 case '2':
1682 pvar->settings.ssh_protocol_version = 2;
1683 break;
1684 }
1685
1686 // authority part �����|�C���^������
1687 p += 3;
1688
1689 // path part ������������
1690 if ((p2 = _mbschr(p, '/')) != NULL) {
1691 *p2 = 0;
1692 }
1693
1694 // '@'�������������A���������O�����[�U����
1695 if ((p2 = _mbschr(p, '@')) != NULL) {
1696 *p2 = 0;
1697 // ':'���~���p�X���[�h
1698 if ((p3 = _mbschr(p, ':')) != NULL) {
1699 *p3 = 0;
1700 percent_decode(pvar->ssh2_password, sizeof(pvar->ssh2_password), p3 + 1);
1701 }
1702 percent_decode(pvar->ssh2_username, sizeof(pvar->ssh2_username), p);
1703 // p �� host part ������('@'����������)����������������
1704 p = p2 + 1;
1705 }
1706
1707 // host part �� option �����������������Ascheme part ������
1708 // port�w����������������port���������������������m��������������
1709 hostlen = strlen(p);
1710 memmove_s(option, optlen, p, hostlen);
1711 option[hostlen] = 0;
1712
1713 // �|�[�g�w������������":22"������
1714 #ifndef NO_INET6
1715 if (option[0] == '[' && option[hostlen-1] == ']' || // IPv6 raw address without port
1716 option[0] != '[' && _mbschr(option, ':') == NULL) { // hostname or IPv4 raw address without port
1717 #else
1718 if (_mbschr(option, ':') == NULL) {
1719 #endif /* NO_INET6 */
1720 memcpy_s(option+hostlen, optlen-hostlen, ":22", 3);
1721 hostlen += 3;
1722 }
1723
1724 // �|�[�g�w�����������������X�y�[�X������
1725 memset(option+hostlen, ' ', optlen-hostlen);
1726
1727 pvar->settings.Enabled = 1;
1728
1729 return OPTION_REPLACE;
1730 }
1731 else if (_mbschr(option, '@') != NULL) {
1732 //
1733 // user@host �`�����T�|�[�g
1734 // ����������ssh�������T�|�[�g�����A���[�U����ttssh���������B
1735 // (ssh�������O -- ttssh�������W������������)
1736 // �����I��telnet authentication option���T�|�[�g��������
1737 // Tera Term�{�����������������������\���B
1738 //
1739 char *p;
1740 p = _mbschr(option, '@');
1741 *p = 0;
1742
1743 strncpy_s(pvar->ssh2_username, sizeof(pvar->ssh2_username), option, _TRUNCATE);
1744
1745 // ���[�U���������X�y�[�X�������B
1746 // ������TTX��Tera Term�{�������������������X�y�[�X�����������������A
1747 // �z�X�g�����������l�����K�v�������B
1748 memset(option, ' ', p-option+1);
1749
1750 return OPTION_REPLACE;
1751 }
1752
1753 return OPTION_NONE;
1754 }
1755
1756 static void FAR PASCAL TTXParseParam(PCHAR param, PTTSet ts,
1757 PCHAR DDETopic)
1758 {
1759 #ifndef USE_ATCMDLINE
1760 int i;
1761 BOOL inParam = FALSE;
1762 BOOL inQuotes = FALSE;
1763 BOOL inEqual = FALSE;
1764 int param_len=strlen(param);
1765 PCHAR start = NULL;
1766 char *buf = (char *)calloc(param_len+1, sizeof(char));
1767 int buflen = 0;
1768
1769 if (pvar->hostdlg_activated) {
1770 pvar->settings.Enabled = pvar->hostdlg_Enabled;
1771 }
1772
1773 for (i = 0; i < param_len; i++) {
1774 if (inQuotes) {
1775 // �������u��"����
1776 if (param[i] == '"') {
1777 if (param[i+1] == '"') {
1778 buf[buflen] = param[i];
1779 buflen++;
1780 i++;
1781 }
1782 else {
1783 // �N�H�[�g���������������������I����
1784 // "��buf�����������������n��
1785 switch (parse_option(pvar, buf)) {
1786 case OPTION_CLEAR:
1787 memset(start, ' ', (param + i) - start + 1);
1788 break;
1789 case OPTION_REPLACE:
1790 memset(start, ' ', (param + i) - start + 1);
1791 buflen = strlen(buf);
1792 memcpy(start, buf, buflen);
1793 break;
1794 }
1795 inParam = FALSE;
1796 inEqual = FALSE;
1797 start = NULL;
1798 memset(buf, 0, param_len);
1799 buflen = 0;
1800 inQuotes = FALSE;
1801 }
1802 }
1803 else {
1804 buf[buflen] = param[i];
1805 buflen++;
1806 }
1807 }
1808 else {
1809 if (!inParam) {
1810 // �����p�����[�^������������
1811 if (param[i] == '"') {
1812 // " ���n����
1813 start = param + i;
1814 inParam = TRUE;
1815 inQuotes = TRUE;
1816 }
1817 else if (param[i] != ' ' && param[i] != '\t') {
1818 // �������n����
1819 buf[buflen] = param[i];
1820 buflen++;
1821 start = param + i;
1822 inParam = TRUE;
1823 }
1824 }
1825 else {
1826 // �������u���p�����[�^����
1827 if (param[i] == ' ' || param[i] == '\t') {
1828 // �N�H�[�g�����������������������I����
1829 switch (parse_option(pvar, buf)) {
1830 case OPTION_CLEAR:
1831 memset(start, ' ', (param + i) - start + 1);
1832 break;
1833 case OPTION_REPLACE:
1834 memset(start, ' ', (param + i) - start + 1);
1835 buflen = strlen(buf);
1836 memcpy(start, buf, buflen);
1837 break;
1838 }
1839 inParam = FALSE;
1840 inEqual = FALSE;
1841 start = NULL;
1842 memset(buf, 0, param_len);
1843 buflen = 0;
1844 }
1845 else {
1846 buf[buflen] = param[i];
1847 buflen++;
1848 if (!inEqual && param[i] == '=') {
1849 inEqual = TRUE;
1850 if (param[i+1] == '"') {
1851 inQuotes = TRUE;
1852 i++;
1853 }
1854 }
1855 }
1856 }
1857 }
1858 }
1859
1860 // buf ���c�����������������n��
1861 // +1������������'\0'�������������������A��������������������
1862 if (strlen(buf) > 0) {
1863 switch (parse_option(pvar, buf)) {
1864 case OPTION_CLEAR:
1865 memset(start, ' ', (param + i) - start);
1866 break;
1867 case OPTION_REPLACE:
1868 memset(start, ' ', (param + i) - start);
1869 buflen = strlen(buf);
1870 memcpy(start, buf, buflen);
1871 break;
1872 }
1873 }
1874 free(buf);
1875 #else
1876 // �X�y�[�X�������t�@�C�������F�������������C�� (2006.10.7 maya)
1877 int i, buflen;
1878 BOOL inParam = FALSE;
1879 BOOL inQuotes = FALSE;
1880 BOOL inFileParam = FALSE;
1881 PCHAR option = NULL;
1882
1883 if (pvar->hostdlg_activated) {
1884 pvar->settings.Enabled = pvar->hostdlg_Enabled;
1885 }
1886
1887 for (i = 0; param[i] != 0; i++) {
1888 if (inQuotes ? param[i] == '"'
1889 : (param[i] == ' ' || param[i] == '\t')) {
1890 if (option != NULL) {
1891 char ch = param[i];
1892 PCHAR Equal;
1893
1894 param[i] = 0;
1895 Equal = strchr(option, '=');
1896 if (inFileParam && Equal != NULL && *(Equal + 1) == '"') {
1897 int buf_len = strlen(option) * sizeof(char);
1898 char *buf = (char *)calloc(strlen(option), sizeof(char));
1899 char c = option[Equal - option + 1];
1900 option[Equal - option + 1] = 0;
1901 strncat_s(buf, buf_len, option, _TRUNCATE);
1902 option[Equal - option + 1] = c;
1903 strncat_s(buf, buf_len, Equal + 2, _TRUNCATE);
1904 switch (parse_option(pvar, *buf == '"' ? buf + 1 : buf)) {
1905 case OPTION_CLEAR:
1906 memset(option, ' ', i + 1 - (option - param));
1907 break;
1908 case OPTION_REPLACE:
1909 buflen = strlen(buf);
1910 memcpy(option, buf, buflen);
1911 memset(option + buflen, ' ', i + 1 - buflen - (option - param));
1912 break;
1913 default:
1914 param[i] = ch;
1915 }
1916 free(buf);
1917 }
1918 else {
1919 switch (parse_option(pvar, *option == '"' ? option + 1 : option)) {
1920 case OPTION_CLEAR:
1921 memset(option, ' ', i + 1 - (option - param));
1922 break;
1923 default:
1924 param[i] = ch;
1925 }
1926 }
1927 option = NULL;
1928 }
1929 inParam = FALSE;
1930 inQuotes = FALSE;
1931 inFileParam = FALSE;
1932 } else if (!inParam) {
1933 if (param[i] == '"') {
1934 inQuotes = TRUE;
1935 inParam = TRUE;
1936 option = param + i;
1937 } else if (param[i] != ' ' && param[i] != '\t') {
1938 inParam = TRUE;
1939 option = param + i;
1940 }
1941 } else {
1942 if (option == NULL) {
1943 continue;
1944 }
1945 if ((option[0] == '-' || option[0] == '/') &&
1946 (MATCH_STR(option + 1, "ssh-f=") == 0 || // ttssh option
1947 MATCH_STR(option + 1, "ssh-consume=") == 0 || // ttssh option
1948 MATCH_STR_I(option + 1, "f=") == 0 || // Tera Term option
1949 MATCH_STR_I(option + 1, "fd=") == 0 || // Tera Term option
1950 MATCH_STR_I(option + 1, "k=") == 0 || // Tera Term option
1951 MATCH_STR_I(option + 1, "l=") == 0 || // Tera Term option
1952 MATCH_STR_I(option + 1, "m=") == 0 || // Tera Term option
1953 MATCH_STR_I(option + 1, "r=") == 0 || // Tera Term option
1954 MATCH_STR_I(option + 1, "w=") == 0 || // Tera Term option
1955 MATCH_STR(option + 1, "keyfile=") == 0)) { // ttssh option
1956 if (param[i] == '"') {
1957 inQuotes = TRUE;
1958 }
1959 inFileParam = TRUE;
1960 }
1961 }
1962 }
1963
1964 if (option != NULL) {
1965 PCHAR Equal = strchr(option, '=');
1966 if (inFileParam && Equal != NULL && *(Equal + 1) == '"') {
1967 int buf_len = strlen(option) * sizeof(char);
1968 char *buf = (char *)calloc(strlen(option), sizeof(char));
1969 char c = option[Equal - option + 1];
1970 option[Equal - option + 1] = 0;
1971 strncat_s(buf, buf_len, option, _TRUNCATE);
1972 option[Equal - option + 1] = c;
1973 strncat_s(buf, buf_len, Equal + 2, _TRUNCATE);
1974 switch (parse_option(pvar, *buf == '"' ? buf + 1 : buf)) {
1975 case OPTION_CLEAR:
1976 memset(option, ' ', i + 1 - (option - param));
1977 break;
1978 case OPTION_REPLACE:
1979 strcpy_s(option, i - (param - option), buf);
1980 break;
1981 }
1982 free(buf);
1983 }
1984 else {
1985 switch (parse_option(pvar, option)) {
1986 case OPTION_CLEAR:
1987 memset(option, ' ', i - (option - param));
1988 break;
1989 }
1990 }
1991 }
1992 #endif
1993
1994 FWDUI_load_settings(pvar);
1995
1996 (pvar->ParseParam) (param, ts, DDETopic);
1997
1998 }
1999
2000 static void PASCAL FAR TTXGetSetupHooks(TTXSetupHooks FAR * hooks)
2001 {
2002 pvar->ReadIniFile = *hooks->ReadIniFile;
2003 pvar->WriteIniFile = *hooks->WriteIniFile;
2004 pvar->ParseParam = *hooks->ParseParam;
2005
2006 *hooks->ReadIniFile = TTXReadINIFile;
2007 *hooks->WriteIniFile = TTXWriteINIFile;
2008 *hooks->ParseParam = TTXParseParam;
2009 }
2010
2011 static void PASCAL FAR TTXSetWinSize(int rows, int cols)
2012 {
2013 SSH_notify_win_size(pvar, cols, rows);
2014 }
2015
2016 static void insertMenuBeforeItem(HMENU menu, WORD beforeItemID, WORD flags,
2017 WORD newItemID, char FAR * text)
2018 {
2019 int i, j;
2020
2021 for (i = GetMenuItemCount(menu) - 1; i >= 0; i--) {
2022 HMENU submenu = GetSubMenu(menu, i);
2023
2024 for (j = GetMenuItemCount(submenu) - 1; j >= 0; j--) {
2025 if (GetMenuItemID(submenu, j) == beforeItemID) {
2026 InsertMenu(submenu, j, MF_BYPOSITION | flags, newItemID, text);
2027 return;
2028 }
2029 }
2030 }
2031 }
2032
2033 static void PASCAL FAR TTXModifyMenu(HMENU menu)
2034 {
2035 /* inserts before ID_HELP_ABOUT */
2036 UTIL_get_lang_msg("MENU_ABOUT", pvar, "About &TTSSH...");
2037 insertMenuBeforeItem(menu, 50990, MF_ENABLED, ID_ABOUTMENU, pvar->ts->UIMsg);
2038
2039 /* inserts before ID_SETUP_TCPIP */
2040 UTIL_get_lang_msg("MENU_SSH", pvar, "SS&H...");
2041 insertMenuBeforeItem(menu, 50360, MF_ENABLED, ID_SSHSETUPMENU, pvar->ts->UIMsg);
2042 /* inserts before ID_SETUP_TCPIP */
2043 UTIL_get_lang_msg("MENU_SSH_AUTH", pvar, "SSH &Authentication...");
2044 insertMenuBeforeItem(menu, 50360, MF_ENABLED, ID_SSHAUTHSETUPMENU, pvar->ts->UIMsg);
2045 /* inserts before ID_SETUP_TCPIP */
2046 UTIL_get_lang_msg("MENU_SSH_FORWARD", pvar, "SSH F&orwarding...");
2047 insertMenuBeforeItem(menu, 50360, MF_ENABLED, ID_SSHFWDSETUPMENU, pvar->ts->UIMsg);
2048 UTIL_get_lang_msg("MENU_SSH_KEYGEN", pvar, "SSH KeyGe&nerator...");
2049 insertMenuBeforeItem(menu, 50360, MF_ENABLED, ID_SSHKEYGENMENU, pvar->ts->UIMsg);
2050
2051 /* inserts before ID_FILE_CHANGEDIR */
2052 UTIL_get_lang_msg("MENU_SSH_SCP", pvar, "SS&H SCP...");
2053 insertMenuBeforeItem(menu, 50170, MF_ENABLED, ID_SSHSCPMENU, pvar->ts->UIMsg);
2054 }
2055
2056 static void append_about_text(HWND dlg, char FAR * prefix, char FAR * msg)
2057 {
2058 SendDlgItemMessage(dlg, IDC_ABOUTTEXT, EM_REPLACESEL, 0,
2059 (LPARAM) prefix);
2060 SendDlgItemMessage(dlg, IDC_ABOUTTEXT, EM_REPLACESEL, 0, (LPARAM) msg);
2061 SendDlgItemMessage(dlg, IDC_ABOUTTEXT, EM_REPLACESEL, 0,
2062 (LPARAM) (char FAR *) "\r\n");
2063 }
2064
2065 // ���s�t�@�C�������o�[�W�������������� (2005.2.28 yutaka)
2066 void get_file_version(char *exefile, int *major, int *minor, int *release, int *build)
2067 {
2068 typedef struct {
2069 WORD wLanguage;
2070 WORD wCodePage;
2071 } LANGANDCODEPAGE, *LPLANGANDCODEPAGE;
2072 LPLANGANDCODEPAGE lplgcode;
2073 UINT unLen;
2074 DWORD size;
2075 char *buf = NULL;
2076 BOOL ret;
2077 int i;
2078 char fmt[80];
2079 char *pbuf;
2080
2081 size = GetFileVersionInfoSize(exefile, NULL);
2082 if (size == 0) {
2083 goto error;
2084 }
2085 buf = malloc(size);
2086 ZeroMemory(buf, size);
2087
2088 if (GetFileVersionInfo(exefile, 0, size, buf) == FALSE) {
2089 goto error;
2090 }
2091
2092 ret = VerQueryValue(buf,
2093 "\\VarFileInfo\\Translation",
2094 (LPVOID *)&lplgcode, &unLen);
2095 if (ret == FALSE)
2096 goto error;
2097
2098 for (i = 0 ; i < (int)(unLen / sizeof(LANGANDCODEPAGE)) ; i++) {
2099 _snprintf_s(fmt, sizeof(fmt), _TRUNCATE,
2100 "\\StringFileInfo\\%04x%04x\\FileVersion",
2101 lplgcode[i].wLanguage, lplgcode[i].wCodePage);
2102 VerQueryValue(buf, fmt, &pbuf, &unLen);
2103 if (unLen > 0) { // get success
2104 int n, a, b, c, d;
2105
2106 n = sscanf(pbuf, "%d, %d, %d, %d", &a, &b, &c, &d);
2107 if (n == 4) { // convert success
2108 *major = a;
2109 *minor = b;
2110 *release = c;
2111 *build = d;
2112 break;
2113 }
2114 }
2115 }
2116
2117 free(buf);
2118 return;
2119
2120 error:
2121 free(buf);
2122 *major = *minor = *release = *build = 0;
2123 }
2124
2125 static void init_about_dlg(PTInstVar pvar, HWND dlg)
2126 {
2127 char buf[1024];
2128 int a, b, c, d;
2129 char uimsg[MAX_UIMSG];
2130
2131 GetWindowText(dlg, uimsg, sizeof(uimsg));
2132 UTIL_get_lang_msg("DLG_ABOUT_TITLE", pvar, uimsg);
2133 SetWindowText(dlg, pvar->ts->UIMsg);
2134 GetDlgItemText(dlg, IDOK, uimsg, sizeof(uimsg));
2135 UTIL_get_lang_msg("BTN_OK", pvar, uimsg);
2136 SetDlgItemText(dlg, IDOK, pvar->ts->UIMsg);
2137
2138 // TTSSH���o�[�W�������������� (2005.2.28 yutaka)
2139 get_file_version("ttxssh.dll", &a, &b, &c, &d);
2140 _snprintf_s(buf, sizeof(buf), _TRUNCATE,
2141 "TTSSH\r\nTera Term Secure Shell extension, %d.%d", a, b);
2142 SendMessage(GetDlgItem(dlg, IDC_TTSSH_VERSION), WM_SETTEXT, 0, (LPARAM)buf);
2143
2144 // OpenSSL���o�[�W�������������� (2005.1.24 yutaka)
2145 // ���������� (2005.5.11 yutaka)
2146 #ifdef OPENSSL_VERSION_TEXT
2147 SendMessage(GetDlgItem(dlg, IDC_OPENSSL_VERSION), WM_SETTEXT, 0, (LPARAM)OPENSSL_VERSION_TEXT);
2148 #else
2149 SendMessage(GetDlgItem(dlg, IDC_OPENSSL_VERSION), WM_SETTEXT, 0, (LPARAM)"Unknown");
2150 #endif
2151
2152 // zlib���o�[�W�������������� (2005.5.11 yutaka)
2153 #ifdef ZLIB_VERSION
2154 _snprintf_s(buf, sizeof(buf), _TRUNCATE, "ZLib %s", ZLIB_VERSION);
2155 #else
2156 _snprintf(buf, sizeof(buf), "ZLib Unknown");
2157 #endif
2158 SendMessage(GetDlgItem(dlg, IDC_ZLIB_VERSION), WM_SETTEXT, 0, (LPARAM)buf);
2159
2160
2161 // TTSSH�_�C�A���O���\������SSH������������ (2004.10.30 yutaka)
2162 if (pvar->socket != INVALID_SOCKET) {
2163 if (SSHv1(pvar)) {
2164 SSH_get_server_ID_info(pvar, buf, sizeof(buf));
2165 UTIL_get_lang_msg("DLG_ABOUT_SERVERID", pvar, "Server ID:");
2166 append_about_text(dlg, pvar->ts->UIMsg, buf);
2167 SSH_get_protocol_version_info(pvar, buf, sizeof(buf));
2168 UTIL_get_lang_msg("DLG_ABOUT_PROTOCOL", pvar, "Using protocol:");
2169 append_about_text(dlg, pvar->ts->UIMsg, buf);
2170 CRYPT_get_cipher_info(pvar, buf, sizeof(buf));
2171 UTIL_get_lang_msg("DLG_ABOUT_ENCRYPTION", pvar, "Encryption:");
2172 append_about_text(dlg, pvar->ts->UIMsg, buf);
2173 CRYPT_get_server_key_info(pvar, buf, sizeof(buf));
2174 UTIL_get_lang_msg("DLG_ABOUT_SERVERKEY", pvar, "Server keys:");
2175 append_about_text(dlg, pvar->ts->UIMsg, buf);
2176 AUTH_get_auth_info(pvar, buf, sizeof(buf));
2177 UTIL_get_lang_msg("DLG_ABOUT_AUTH", pvar, "Authentication:");
2178 append_about_text(dlg, pvar->ts->UIMsg, buf);
2179 SSH_get_compression_info(pvar, buf, sizeof(buf));
2180 UTIL_get_lang_msg("DLG_ABOUT_COMP", pvar, "Compression:");
2181 append_about_text(dlg, pvar->ts->UIMsg, buf);
2182
2183 } else { // SSH2
2184 SSH_get_server_ID_info(pvar, buf, sizeof(buf));
2185 UTIL_get_lang_msg("DLG_ABOUT_SERVERID", pvar, "Server ID:");
2186 append_about_text(dlg, pvar->ts->UIMsg, buf);
2187 UTIL_get_lang_msg("DLG_ABOUT_CLIENTID", pvar, "Client ID:");
2188 append_about_text(dlg, pvar->ts->UIMsg, pvar->client_version_string);
2189
2190 SSH_get_protocol_version_info(pvar, buf, sizeof(buf));
2191 UTIL_get_lang_msg("DLG_ABOUT_PROTOCOL", pvar, "Using protocol:");
2192 append_about_text(dlg, pvar->ts->UIMsg, buf);
2193
2194 if (pvar->kex_type == KEX_DH_GRP1_SHA1) {
2195 strncpy_s(buf, sizeof(buf), KEX_DH1, _TRUNCATE);
2196 } else if (pvar->kex_type == KEX_DH_GRP14_SHA1) {
2197 strncpy_s(buf, sizeof(buf), KEX_DH14, _TRUNCATE);
2198 } else {
2199 strncpy_s(buf, sizeof(buf), KEX_DHGEX, _TRUNCATE);
2200 }
2201 append_about_text(dlg, "KEX:", buf);
2202
2203 if (pvar->hostkey_type == KEY_DSA) {
2204 strncpy_s(buf, sizeof(buf), "ssh-dss", _TRUNCATE);
2205 } else {
2206 strncpy_s(buf, sizeof(buf), "ssh-rsa", _TRUNCATE);
2207 }
2208 UTIL_get_lang_msg("DLG_ABOUT_HOSTKEY", pvar, "Host Key:");
2209 append_about_text(dlg, pvar->ts->UIMsg, buf);
2210
2211 // add HMAC algorithm (2004.12.17 yutaka)
2212 buf[0] = '\0';
2213 if (pvar->ctos_hmac == HMAC_SHA1) {
2214 strncat_s(buf, sizeof(buf), "hmac-sha1", _TRUNCATE);
2215 } else if (pvar->ctos_hmac == HMAC_MD5) {
2216 strncat_s(buf, sizeof(buf), "hmac-md5", _TRUNCATE);
2217 }
2218 UTIL_get_lang_msg("DLG_ABOUT_TOSERVER", pvar, " to server,");
2219 strncat_s(buf, sizeof(buf), pvar->ts->UIMsg, _TRUNCATE);
2220 if (pvar->stoc_hmac == HMAC_SHA1) {
2221 strncat_s(buf, sizeof(buf), "hmac-sha1", _TRUNCATE);
2222 } else if (pvar->stoc_hmac == HMAC_MD5) {
2223 strncat_s(buf, sizeof(buf), "hmac-md5", _TRUNCATE);
2224 }
2225 UTIL_get_lang_msg("DLG_ABOUT_FROMSERVER", pvar, " from server");
2226 strncat_s(buf, sizeof(buf), pvar->ts->UIMsg, _TRUNCATE);
2227 append_about_text(dlg, "HMAC:", buf);
2228
2229 CRYPT_get_cipher_info(pvar, buf, sizeof(buf));
2230 UTIL_get_lang_msg("DLG_ABOUT_ENCRYPTION", pvar, "Encryption:");
2231 append_about_text(dlg, pvar->ts->UIMsg, buf);
2232 CRYPT_get_server_key_info(pvar, buf, sizeof(buf));
2233 UTIL_get_lang_msg("DLG_ABOUT_SERVERKEY", pvar, "Server keys:");
2234 append_about_text(dlg, pvar->ts->UIMsg, buf);
2235
2236 AUTH_get_auth_info(pvar, buf, sizeof(buf));
2237 UTIL_get_lang_msg("DLG_ABOUT_AUTH", pvar, "Authentication:");
2238 append_about_text(dlg, pvar->ts->UIMsg, buf);
2239
2240 SSH_get_compression_info(pvar, buf, sizeof(buf));
2241 if (pvar->ctos_compression == COMP_DELAYED) { // �x���p�P�b�g���k������ (2006.6.23 yutaka)
2242 UTIL_get_lang_msg("DLG_ABOUT_COMPDELAY", pvar, "Delayed Compression:");
2243 append_about_text(dlg, pvar->ts->UIMsg, buf);
2244 } else {
2245 UTIL_get_lang_msg("DLG_ABOUT_COMP", pvar, "Compression:");
2246 append_about_text(dlg, pvar->ts->UIMsg, buf);
2247 }
2248 }
2249 }
2250 }
2251
2252 static BOOL CALLBACK TTXAboutDlg(HWND dlg, UINT msg, WPARAM wParam,
2253 LPARAM lParam)
2254 {
2255 LOGFONT logfont;
2256 HFONT font;
2257
2258 switch (msg) {
2259 case WM_INITDIALOG:
2260 font = (HFONT)SendMessage(dlg, WM_GETFONT, 0, 0);
2261 GetObject(font, sizeof(LOGFONT), &logfont);
2262 if (UTIL_get_lang_font("DLG_TAHOMA_FONT", dlg, &logfont, &DlgAboutFont, pvar)) {
2263 SendDlgItemMessage(dlg, IDC_TTSSH_VERSION, WM_SETFONT, (WPARAM)DlgAboutFont, MAKELPARAM(TRUE,0));
2264 SendDlgItemMessage(dlg, IDC_SSHVERSIONS, WM_SETFONT, (WPARAM)DlgAboutFont, MAKELPARAM(TRUE,0));
2265 SendDlgItemMessage(dlg, IDC_INCLUDES, WM_SETFONT, (WPARAM)DlgAboutFont, MAKELPARAM(TRUE,0));
2266 SendDlgItemMessage(dlg, IDC_OPENSSL_VERSION, WM_SETFONT, (WPARAM)DlgAboutFont, MAKELPARAM(TRUE,0));
2267 SendDlgItemMessage(dlg, IDC_ZLIB_VERSION, WM_SETFONT, (WPARAM)DlgAboutFont, MAKELPARAM(TRUE,0));
2268 SendDlgItemMessage(dlg, IDC_WEBSITES, WM_SETFONT, (WPARAM)DlgAboutFont, MAKELPARAM(TRUE,0));
2269 SendDlgItemMessage(dlg, IDC_CRYPTOGRAPHY, WM_SETFONT, (WPARAM)DlgAboutFont, MAKELPARAM(TRUE,0));
2270 SendDlgItemMessage(dlg, IDC_CREDIT, WM_SETFONT, (WPARAM)DlgAboutFont, MAKELPARAM(TRUE,0));
2271 SendDlgItemMessage(dlg, IDC_ABOUTTEXT, WM_SETFONT, (WPARAM)DlgAboutFont, MAKELPARAM(TRUE,0));
2272 SendDlgItemMessage(dlg, IDOK, WM_SETFONT, (WPARAM)DlgAboutFont, MAKELPARAM(TRUE,0));
2273 }
2274 else {
2275 DlgAboutFont = NULL;
2276 }
2277
2278 // �A�C�R�������I���Z�b�g
2279 {
2280 int fuLoad = LR_DEFAULTCOLOR;
2281 HICON hicon;
2282
2283 if (is_NT4()) {
2284 fuLoad = LR_VGACOLOR;
2285 }
2286
2287 hicon = LoadImage(hInst, MAKEINTRESOURCE(IDI_SECURETT),
2288 IMAGE_ICON, 32, 32, fuLoad);
2289 SendDlgItemMessage(dlg, IDC_TTSSH_ICON, STM_SETICON, (WPARAM)hicon, 0);
2290 }
2291
2292 init_about_dlg((PTInstVar) lParam, dlg);
2293 return TRUE;
2294 case WM_COMMAND:
2295 switch (LOWORD(wParam)) {
2296 case IDOK:
2297 EndDialog(dlg, 1);
2298 if (DlgAboutFont != NULL) {
2299 DeleteObject(DlgAboutFont);
2300 }
2301 return TRUE;
2302 case IDCANCEL: /* there isn't a cancel button, but other Windows
2303 UI things can send this message */
2304 EndDialog(dlg, 0);
2305 if (DlgAboutFont != NULL) {
2306 DeleteObject(DlgAboutFont);
2307 }
2308 return TRUE;
2309 }
2310 break;
2311 }
2312
2313 return FALSE;
2314 }
2315
2316 static char FAR *get_cipher_name(int cipher)
2317 {
2318 switch (cipher) {
2319 case SSH_CIPHER_NONE:
2320 UTIL_get_lang_msg("DLG_SSHSETUP_CIPHER_BORDER", pvar,
2321 "<ciphers below this line are disabled>");
2322 return pvar->ts->UIMsg;
2323 case SSH_CIPHER_RC4:
2324 return "RC4(SSH1)";
2325 case SSH_CIPHER_3DES:
2326 return "3DES(SSH1)";
2327 case SSH_CIPHER_DES:
2328 return "DES(SSH1)";
2329 case SSH_CIPHER_IDEA:
2330 return "IDEA(SSH1)";
2331 case SSH_CIPHER_TSS:
2332 return "TSS(SSH1)";
2333 case SSH_CIPHER_BLOWFISH:
2334 return "Blowfish(SSH1)";
2335
2336 // for SSH2(yutaka)
2337 case SSH2_CIPHER_AES128_CBC:
2338 return "AES128-CBC(SSH2)";
2339 case SSH2_CIPHER_AES192_CBC:
2340 return "AES192-CBC(SSH2)";
2341 case SSH2_CIPHER_AES256_CBC:
2342 return "AES256-CBC(SSH2)";
2343 case SSH2_CIPHER_3DES_CBC:
2344 return "3DES-CBC(SSH2)";
2345 case SSH2_CIPHER_BLOWFISH_CBC:
2346 return "Blowfish-CBC(SSH2)";
2347 case SSH2_CIPHER_AES128_CTR:
2348 return "AES128-CTR(SSH2)";
2349 case SSH2_CIPHER_AES192_CTR:
2350 return "AES192-CTR(SSH2)";
2351 case SSH2_CIPHER_AES256_CTR:
2352 return "AES256-CTR(SSH2)";
2353 case SSH2_CIPHER_ARCFOUR:
2354 return "Arcfour(SSH2)";
2355 case SSH2_CIPHER_ARCFOUR128:
2356 return "Arcfour128(SSH2)";
2357 case SSH2_CIPHER_ARCFOUR256:
2358 return "Arcfour256(SSH2)";
2359 case SSH2_CIPHER_CAST128_CBC:
2360 return "CAST128-CBC(SSH2)";
2361
2362 default:
2363 return NULL;
2364 }
2365 }
2366
2367 static void set_move_button_status(HWND dlg)
2368 {
2369 HWND cipherControl = GetDlgItem(dlg, IDC_SSHCIPHERPREFS);
2370 int curPos = (int) SendMessage(cipherControl, LB_GETCURSEL, 0, 0);
2371 int maxPos = (int) SendMessage(cipherControl, LB_GETCOUNT, 0, 0) - 1;
2372
2373 EnableWindow(GetDlgItem(dlg, IDC_SSHMOVECIPHERUP),
2374 curPos > 0 && curPos <= maxPos);
2375 EnableWindow(GetDlgItem(dlg, IDC_SSHMOVECIPHERDOWN),
2376 curPos >= 0 && curPos < maxPos);
2377 }
2378
2379 static void init_setup_dlg(PTInstVar pvar, HWND dlg)
2380 {
2381 HWND compressionControl = GetDlgItem(dlg, IDC_SSHCOMPRESSIONLEVEL);
2382 HWND cipherControl = GetDlgItem(dlg, IDC_SSHCIPHERPREFS);
2383 int i;
2384 int ch;
2385 char uimsg[MAX_UIMSG];
2386
2387 GetWindowText(dlg, uimsg, sizeof(uimsg));
2388 UTIL_get_lang_msg("DLG_SSHSETUP_TITLE", pvar, uimsg);
2389 SetWindowText(dlg, pvar->ts->UIMsg);
2390 GetDlgItemText(dlg, IDC_COMPRESSLABEL, uimsg, sizeof(uimsg));
2391 UTIL_get_lang_msg("DLG_SSHSETUP_COMPRESS", pvar, uimsg);
2392 SetDlgItemText(dlg, IDC_COMPRESSLABEL, pvar->ts->UIMsg);
2393 GetDlgItemText(dlg, IDC_COMPRESSNONE, uimsg, sizeof(uimsg));
2394 UTIL_get_lang_msg("DLG_SSHSETUP_COMPRESS_NONE", pvar, uimsg);
2395 SetDlgItemText(dlg, IDC_COMPRESSNONE, pvar->ts->UIMsg);
2396 GetDlgItemText(dlg, IDC_COMPRESSHIGH, uimsg, sizeof(uimsg));
2397 UTIL_get_lang_msg("DLG_SSHSETUP_COMPRESS_HIGHEST", pvar, uimsg);
2398 SetDlgItemText(dlg, IDC_COMPRESSHIGH, pvar->ts->UIMsg);
2399 GetDlgItemText(dlg, IDC_CIPHERORDER, uimsg, sizeof(uimsg));
2400 UTIL_get_lang_msg("DLG_SSHSETUP_CHIPER", pvar, uimsg);
2401 SetDlgItemText(dlg, IDC_CIPHERORDER, pvar->ts->UIMsg);
2402 GetDlgItemText(dlg, IDC_SSHMOVECIPHERUP, uimsg, sizeof(uimsg));
2403 UTIL_get_lang_msg("DLG_SSHSETUP_CHIPER_UP", pvar, uimsg);
2404 SetDlgItemText(dlg, IDC_SSHMOVECIPHERUP, pvar->ts->UIMsg);
2405 GetDlgItemText(dlg, IDC_SSHMOVECIPHERDOWN, uimsg, sizeof(uimsg));
2406 UTIL_get_lang_msg("DLG_SSHSETUP_CHIPER_DOWN", pvar, uimsg);
2407 SetDlgItemText(dlg, IDC_SSHMOVECIPHERDOWN, pvar->ts->UIMsg);
2408 GetDlgItemText(dlg, IDC_KNOWNHOSTS, uimsg, sizeof(uimsg));
2409 UTIL_get_lang_msg("DLG_SSHSETUP_KNOWNHOST", pvar, uimsg);
2410 SetDlgItemText(dlg, IDC_KNOWNHOSTS, pvar->ts->UIMsg);
2411 GetDlgItemText(dlg, IDC_CHOOSEREADWRITEFILE, uimsg, sizeof(uimsg));
2412 UTIL_get_lang_msg("DLG_SSHSETUP_KNOWNHOST_RW", pvar, uimsg);
2413 SetDlgItemText(dlg, IDC_CHOOSEREADWRITEFILE, pvar->ts->UIMsg);
2414 GetDlgItemText(dlg, IDC_CHOOSEREADONLYFILE, uimsg, sizeof(uimsg));
2415 UTIL_get_lang_msg("DLG_SSHSETUP_KNOWNHOST_RO", pvar, uimsg);
2416 SetDlgItemText(dlg, IDC_CHOOSEREADONLYFILE, pvar->ts->UIMsg);
2417 GetDlgItemText(dlg, IDC_HEARTBEATLABEL, uimsg, sizeof(uimsg));
2418 UTIL_get_lang_msg("DLG_SSHSETUP_HEARTBEAT", pvar, uimsg);
2419 SetDlgItemText(dlg, IDC_HEARTBEATLABEL, pvar->ts->UIMsg);
2420 GetDlgItemText(dlg, IDC_HEARTBEATLABEL2, uimsg, sizeof(uimsg));
2421 UTIL_get_lang_msg("DLG_SSHSETUP_HEARTBEAT_UNIT", pvar, uimsg);
2422 SetDlgItemText(dlg, IDC_HEARTBEATLABEL2, pvar->ts->UIMsg);
2423 GetDlgItemText(dlg, IDC_REMEMBERPASSWORD, uimsg, sizeof(uimsg));
2424 UTIL_get_lang_msg("DLG_SSHSETUP_PASSWORD", pvar, uimsg);
2425 SetDlgItemText(dlg, IDC_REMEMBERPASSWORD, pvar->ts->UIMsg);
2426 GetDlgItemText(dlg, IDC_FORWARDAGENT, uimsg, sizeof(uimsg));
2427 UTIL_get_lang_msg("DLG_SSHSETUP_FORWARDAGENT", pvar, uimsg);
2428 SetDlgItemText(dlg, IDC_FORWARDAGENT, pvar->ts->UIMsg);
2429 GetDlgItemText(dlg, IDC_NOTICEBANNER, uimsg, sizeof(uimsg));
2430 UTIL_get_lang_msg("DLG_SSHSETUP_NOTICE", pvar, uimsg);
2431 SetDlgItemText(dlg, IDC_NOTICEBANNER, pvar->ts->UIMsg);
2432 GetDlgItemText(dlg, IDOK, uimsg, sizeof(uimsg));
2433 UTIL_get_lang_msg("BTN_OK", pvar, uimsg);
2434 SetDlgItemText(dlg, IDOK, pvar->ts->UIMsg);
2435 GetDlgItemText(dlg, IDCANCEL, uimsg, sizeof(uimsg));
2436 UTIL_get_lang_msg("BTN_CANCEL", pvar, uimsg);
2437 SetDlgItemText(dlg, IDCANCEL, pvar->ts->UIMsg);
2438
2439 SendMessage(compressionControl, TBM_SETRANGE, TRUE, MAKELONG(0, 9));
2440 SendMessage(compressionControl, TBM_SETPOS, TRUE,
2441 pvar->settings.CompressionLevel);
2442
2443 normalize_cipher_order(pvar->settings.CipherOrder);
2444
2445 for (i = 0; pvar->settings.CipherOrder[i] != 0; i++) {
2446 int cipher = pvar->settings.CipherOrder[i] - '0';
2447 char FAR *name = get_cipher_name(cipher);
2448
2449 if (name != NULL) {
2450 SendMessage(cipherControl, LB_ADDSTRING, 0, (LPARAM) name);
2451 }
2452 }
2453
2454 SendMessage(cipherControl, LB_SETCURSEL, 0, 0);
2455 set_move_button_status(dlg);
2456
2457 for (i = 0; (ch = pvar->settings.KnownHostsFiles[i]) != 0 && ch != ';';
2458 i++) {
2459 }
2460 if (ch != 0) {
2461 pvar->settings.KnownHostsFiles[i] = 0;
2462 SetDlgItemText(dlg, IDC_READWRITEFILENAME,
2463 pvar->settings.KnownHostsFiles);
2464 pvar->settings.KnownHostsFiles[i] = ch;
2465 SetDlgItemText(dlg, IDC_READONLYFILENAME,
2466 pvar->settings.KnownHostsFiles + i + 1);
2467 } else {
2468 SetDlgItemText(dlg, IDC_READWRITEFILENAME,
2469 pvar->settings.KnownHostsFiles);
2470 }
2471
2472 // SSH2 HeartBeat(keep-alive)������ (2005.2.22 yutaka)
2473 {
2474 char buf[10];
2475 _snprintf_s(buf, sizeof(buf), _TRUNCATE,
2476 "%d", pvar->settings.ssh_heartbeat_overtime);
2477 SetDlgItemText(dlg, IDC_HEARTBEAT_EDIT, buf);
2478 }
2479
2480 if (pvar->settings.remember_password) {
2481 CheckDlgButton(dlg, IDC_REMEMBERPASSWORD, TRUE);
2482 }
2483 if (pvar->settings.ForwardAgent) {
2484 CheckDlgButton(dlg, IDC_FORWARDAGENT, TRUE);
2485 }
2486 }
2487
2488 void get_teraterm_dir_relative_name(char FAR * buf, int bufsize,
2489 char FAR * basename)
2490 {
2491 int filename_start = 0;
2492 int i;
2493 int ch;
2494
2495 if (basename[0] == '\\' || basename[0] == '/'
2496 || (basename[0] != 0 && basename[1] == ':')) {
2497 strncpy_s(buf, bufsize, basename, _TRUNCATE);
2498 return;
2499 }
2500
2501 GetModuleFileName(NULL, buf, bufsize);
2502 for (i = 0; (ch = buf[i]) != 0; i++) {
2503 if (ch == '\\' || ch == '/' || ch == ':') {
2504 filename_start = i + 1;
2505 }
2506 }
2507
2508 if (bufsize > filename_start) {
2509 strncpy_s(buf + filename_start, bufsize - filename_start, basename, _TRUNCATE);
2510 }
2511 }
2512
2513 int copy_teraterm_dir_relative_path(char FAR * dest, int destsize,
2514 char FAR * basename)
2515 {
2516 char buf[1024];
2517 int filename_start = 0;
2518 int i;
2519 int ch, ch2;
2520
2521 if (basename[0] != '\\' && basename[0] != '/'
2522 && (basename[0] == 0 || basename[1] != ':')) {
2523 strncpy_s(dest, destsize, basename, _TRUNCATE);
2524 return strlen(dest);
2525 }
2526
2527 GetModuleFileName(NULL, buf, sizeof(buf));
2528 for (i = 0; (ch = buf[i]) != 0; i++) {
2529 if (ch == '\\' || ch == '/' || ch == ':') {
2530 filename_start = i + 1;
2531 }
2532 }
2533
2534 for (i = 0; i < filename_start; i++) {
2535 ch = toupper(buf[i]);
2536 ch2 = toupper(basename[i]);
2537
2538 if (ch == ch2 ||
2539 ((ch == '\\' || ch == '/') && (ch2 == '\\' || ch2 == '/'))) {
2540 } else {
2541 break;
2542 }
2543 }
2544
2545 if (i == filename_start) {
2546 strncpy_s(dest, destsize, basename + i, _TRUNCATE);
2547 } else {
2548 strncpy_s(dest, destsize, basename, _TRUNCATE);
2549 }
2550 return strlen(dest);
2551 }
2552
2553 static void complete_setup_dlg(PTInstVar pvar, HWND dlg)
2554 {
2555 char buf[4096];
2556 char buf2[1024];
2557 HWND compressionControl = GetDlgItem(dlg, IDC_SSHCOMPRESSIONLEVEL);
2558 HWND cipherControl = GetDlgItem(dlg, IDC_SSHCIPHERPREFS);
2559 int i, j, buf2index, bufindex;
2560 int count = (int) SendMessage(cipherControl, LB_GETCOUNT, 0, 0);
2561
2562 pvar->settings.CompressionLevel =
2563 (int) SendMessage(compressionControl, TBM_GETPOS, 0, 0);
2564
2565 buf2index = 0;
2566 for (i = 0; i < count; i++) {
2567 int len = SendMessage(cipherControl, LB_GETTEXTLEN, i, 0);
2568
2569 if (len > 0 && len < sizeof(buf)) { /* should always be true */
2570 buf[0] = 0;
2571 SendMessage(cipherControl, LB_GETTEXT, i, (LPARAM) buf);
2572 for (j = 0;
2573 j <= SSH_CIPHER_MAX
2574 && strcmp(buf, get_cipher_name(j)) != 0; j++) {
2575 }
2576 if (j <= SSH_CIPHER_MAX) {
2577 buf2[buf2index] = '0' + j;
2578 buf2index++;
2579 }
2580 }
2581 }
2582 buf2[buf2index] = 0;
2583 normalize_cipher_order(buf2);
2584 strncpy_s(pvar->settings.CipherOrder, sizeof(pvar->settings.CipherOrder), buf2, _TRUNCATE);
2585
2586 buf[0] = 0;
2587 GetDlgItemText(dlg, IDC_READWRITEFILENAME, buf, sizeof(buf));
2588 j = copy_teraterm_dir_relative_path(pvar->settings.KnownHostsFiles,
2589 sizeof(pvar->settings.KnownHostsFiles),
2590 buf);
2591 buf[0] = 0;
2592 bufindex = 0;
2593 GetDlgItemText(dlg, IDC_READONLYFILENAME, buf, sizeof(buf));
2594 for (i = 0; buf[i] != 0; i++) {
2595 if (buf[i] == ';') {
2596 buf[i] = 0;
2597 if (j < sizeof(pvar->settings.KnownHostsFiles) - 1) {
2598 pvar->settings.KnownHostsFiles[j] = ';';
2599 j++;
2600 j += copy_teraterm_dir_relative_path(pvar->settings.
2601 KnownHostsFiles + j,
2602 sizeof(pvar->settings.
2603 KnownHostsFiles)
2604 - j, buf + bufindex);
2605 }
2606 bufindex = i + 1;
2607 }
2608 }
2609 if (bufindex < i && j < sizeof(pvar->settings.KnownHostsFiles) - 1) {
2610 pvar->settings.KnownHostsFiles[j] = ';';
2611 j++;
2612 copy_teraterm_dir_relative_path(pvar->settings.KnownHostsFiles + j,
2613 sizeof(pvar->settings. KnownHostsFiles) - j,
2614 buf + bufindex);
2615 }
2616
2617 // get SSH HeartBeat(keep-alive)
2618 SendMessage(GetDlgItem(dlg, IDC_HEARTBEAT_EDIT), WM_GETTEXT, sizeof(buf), (LPARAM)buf);
2619 i = atoi(buf);
2620 if (i < 0)
2621 i = 60;
2622 pvar->settings.ssh_heartbeat_overtime = i;
2623
2624 pvar->settings.remember_password = IsDlgButtonChecked(dlg, IDC_REMEMBERPASSWORD);
2625 pvar->settings.ForwardAgent = IsDlgButtonChecked(dlg, IDC_FORWARDAGENT);
2626 }
2627
2628 static void move_cur_sel_delta(HWND listbox, int delta)
2629 {
2630 int curPos = (int) SendMessage(listbox, LB_GETCURSEL, 0, 0);
2631 int maxPos = (int) SendMessage(listbox, LB_GETCOUNT, 0, 0) - 1;
2632 int newPos = curPos + delta;
2633 char buf[1024];
2634
2635 if (curPos >= 0 && newPos >= 0 && newPos <= maxPos) {
2636 int len = SendMessage(listbox, LB_GETTEXTLEN, curPos, 0);
2637
2638 if (len > 0 && len < sizeof(buf)) { /* should always be true */
2639 buf[0] = 0;
2640 SendMessage(listbox, LB_GETTEXT, curPos, (LPARAM) buf);
2641 SendMessage(listbox, LB_DELETESTRING, curPos, 0);
2642 SendMessage(listbox, LB_INSERTSTRING, newPos,
2643 (LPARAM) (char FAR *) buf);
2644 SendMessage(listbox, LB_SETCURSEL, newPos, 0);
2645 }
2646 }
2647 }
2648
2649 static int get_keys_file_name(HWND parent, char FAR * buf, int bufsize,
2650 int readonly)
2651 {
2652 OPENFILENAME params;
2653 char fullname_buf[2048] = "ssh_known_hosts";
2654
2655 params.lStructSize = sizeof(OPENFILENAME);
2656 params.hwndOwner = parent;
2657 params.lpstrFilter = NULL;
2658 params.lpstrCustomFilter = NULL;
2659 params.nFilterIndex = 0;
2660 buf[0] = 0;
2661 params.lpstrFile = fullname_buf;
2662 params.nMaxFile = sizeof(fullname_buf);
2663 params.lpstrFileTitle = NULL;
2664 params.lpstrInitialDir = NULL;
2665 if (readonly) {
2666 UTIL_get_lang_msg("MSG_OPEN_KNOWNHOSTS_RO_TITLE", pvar,
2667 "Choose a read-only known-hosts file to add");
2668 }
2669 else {
2670 UTIL_get_lang_msg("MSG_OPEN_KNOWNHOSTS_RW_TITLE", pvar,
2671 "Choose a read/write known-hosts file");
2672 }
2673 params.lpstrTitle = pvar->ts->UIMsg;
2674 params.Flags = (readonly ? OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST : 0)
2675 | OFN_HIDEREADONLY | (!readonly ? OFN_NOREADONLYRETURN : 0);
2676 params.lpstrDefExt = NULL;
2677
2678 if (GetOpenFileName(&params) != 0) {
2679 copy_teraterm_dir_relative_path(buf, bufsize, fullname_buf);
2680 return 1;
2681 } else {
2682 int err = CommDlgExtendedError();
2683
2684 if (err != 0) {
2685 char buf[1024];
2686 UTIL_get_lang_msg("MSG_OPEN_FILEDLG_KNOWNHOSTS_ERROR", pvar,
2687 "Unable to display file dialog box: error %d");
2688 _snprintf_s(buf, sizeof(buf), _TRUNCATE, pvar->ts->UIMsg, err);
2689 MessageBox(parent, buf, "TTSSH Error",
2690 MB_OK | MB_ICONEXCLAMATION);
2691 }
2692
2693 return 0;
2694 }
2695 }
2696
2697 static void choose_read_write_file(HWND dlg)
2698 {
2699 char buf[1024];
2700
2701 if (get_keys_file_name(dlg, buf, sizeof(buf), 0)) {
2702 SetDlgItemText(dlg, IDC_READWRITEFILENAME, buf);
2703 }
2704 }
2705
2706 static void choose_read_only_file(HWND dlg)
2707 {
2708 char buf[1024];
2709 char buf2[4096];
2710
2711 if (get_keys_file_name(dlg, buf, sizeof(buf), 1)) {
2712 buf2[0] = 0;
2713 GetDlgItemText(dlg, IDC_READONLYFILENAME, buf2, sizeof(buf2));
2714 if (buf2[0] != 0 && buf2[strlen(buf2) - 1] != ';') {
2715 strncat_s(buf2, sizeof(buf2), ";", _TRUNCATE);
2716 }
2717 strncat_s(buf2, sizeof(buf2), buf, _TRUNCATE);
2718 SetDlgItemText(dlg, IDC_READONLYFILENAME, buf2);
2719 }
2720 }
2721
2722 static BOOL CALLBACK TTXSetupDlg(HWND dlg, UINT msg, WPARAM wParam,
2723 LPARAM lParam)
2724 {
2725 LOGFONT logfont;
2726 HFONT font;
2727
2728 switch (msg) {
2729 case WM_INITDIALOG:
2730 SetWindowLong(dlg, DWL_USER, lParam);
2731 init_setup_dlg((PTInstVar) lParam, dlg);
2732
2733 font = (HFONT)SendMessage(dlg, WM_GETFONT, 0, 0);
2734 GetObject(font, sizeof(LOGFONT), &logfont);
2735 if (UTIL_get_lang_font("DLG_TAHOMA_FONT", dlg, &logfont, &DlgSetupFont, pvar)) {
2736 SendDlgItemMessage(dlg, IDC_COMPRESSLABEL, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2737 SendDlgItemMessage(dlg, IDC_CIPHERORDER, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2738 SendDlgItemMessage(dlg, IDC_SSHCIPHERPREFS, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2739 SendDlgItemMessage(dlg, IDC_SSHMOVECIPHERUP, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2740 SendDlgItemMessage(dlg, IDC_SSHMOVECIPHERDOWN, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2741 SendDlgItemMessage(dlg, IDC_CHOOSEREADWRITEFILE, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2742 SendDlgItemMessage(dlg, IDC_READWRITEFILENAME, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2743 SendDlgItemMessage(dlg, IDC_CHOOSEREADONLYFILE, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2744 SendDlgItemMessage(dlg, IDC_READONLYFILENAME, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2745 SendDlgItemMessage(dlg, IDC_COMPRESSNONE, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2746 SendDlgItemMessage(dlg, IDC_COMPRESSHIGH, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2747 SendDlgItemMessage(dlg, IDC_NOTICEBANNER, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2748 SendDlgItemMessage(dlg, IDC_KNOWNHOSTS, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2749 SendDlgItemMessage(dlg, IDC_HEARTBEATLABEL, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2750 SendDlgItemMessage(dlg, IDC_HEARTBEAT_EDIT, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2751 SendDlgItemMessage(dlg, IDC_HEARTBEATLABEL2, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2752 SendDlgItemMessage(dlg, IDC_REMEMBERPASSWORD, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2753 SendDlgItemMessage(dlg, IDC_FORWARDAGENT, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2754 SendDlgItemMessage(dlg, IDOK, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2755 SendDlgItemMessage(dlg, IDCANCEL, WM_SETFONT, (WPARAM)DlgSetupFont, MAKELPARAM(TRUE,0));
2756 }
2757 else {
2758 DlgSetupFont = NULL;
2759 }
2760
2761 return TRUE;
2762 case WM_COMMAND:
2763 switch (LOWORD(wParam)) {
2764 case IDOK:
2765 complete_setup_dlg((PTInstVar) GetWindowLong(dlg, DWL_USER), dlg);
2766 EndDialog(dlg, 1);
2767 if (DlgSetupFont != NULL) {
2768 DeleteObject(DlgSetupFont);
2769 }
2770 return TRUE;
2771 case IDCANCEL: /* there isn't a cancel button, but other Windows
2772 UI things can send this message */
2773 EndDialog(dlg, 0);
2774 if (DlgSetupFont != NULL) {
2775 DeleteObject(DlgSetupFont);
2776 }
2777 return TRUE;
2778 case IDC_SSHMOVECIPHERUP:
2779 move_cur_sel_delta(GetDlgItem(dlg, IDC_SSHCIPHERPREFS), -1);
2780 set_move_button_status(dlg);
2781 SetFocus(GetDlgItem(dlg, IDC_SSHCIPHERPREFS));
2782 return TRUE;
2783 case IDC_SSHMOVECIPHERDOWN:
2784 move_cur_sel_delta(GetDlgItem(dlg, IDC_SSHCIPHERPREFS), 1);
2785 set_move_button_status(dlg);
2786 SetFocus(GetDlgItem(dlg, IDC_SSHCIPHERPREFS));
2787 return TRUE;
2788 case IDC_SSHCIPHERPREFS:
2789 set_move_button_status(dlg);
2790 return TRUE;
2791 case IDC_CHOOSEREADWRITEFILE:
2792 choose_read_write_file(dlg);
2793 return TRUE;
2794 case IDC_CHOOSEREADONLYFILE:
2795 choose_read_only_file(dlg);
2796 return TRUE;
2797 }
2798 break;
2799 }
2800
2801 return FALSE;
2802 }
2803
2804
2805 //
2806 // SSH key generator dialog (2005.4.10 yutaka)
2807 //
2808
2809 typedef struct {
2810 RSA *rsa;
2811 DSA *dsa;
2812 enum hostkey_type type;
2813 } ssh_private_key_t;
2814
2815 static ssh_private_key_t private_key = {NULL, NULL, KEY_UNSPEC};
2816
2817 typedef struct {
2818 RSA *rsa;
2819 DSA *dsa;
2820 enum hostkey_type type;
2821 } ssh_public_key_t;
2822
2823 static ssh_public_key_t public_key = {NULL, NULL, KEY_UNSPEC};
2824
2825 static void