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Fix bugs of routines for IPv6.
[ffftp/ffftp.git] / remote.c
1 /*=============================================================================\r
2 *\r
3 *                                                       リモート側のファイル操作\r
4 *\r
5 ===============================================================================\r
6 / Copyright (C) 1997-2007 Sota. All rights reserved.\r
7 /\r
8 / Redistribution and use in source and binary forms, with or without \r
9 / modification, are permitted provided that the following conditions \r
10 / are met:\r
11 /\r
12 /  1. Redistributions of source code must retain the above copyright \r
13 /     notice, this list of conditions and the following disclaimer.\r
14 /  2. Redistributions in binary form must reproduce the above copyright \r
15 /     notice, this list of conditions and the following disclaimer in the \r
16 /     documentation and/or other materials provided with the distribution.\r
17 /\r
18 / THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR \r
19 / IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES \r
20 / OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. \r
21 / IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, \r
22 / INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, \r
23 / BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF \r
24 / USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON \r
25 / ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT \r
26 / (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF \r
27 / THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
28 /============================================================================*/\r
29 \r
30 /* このソースは一部、WS_FTP Version 93.12.05 のソースを参考にしました。 */\r
31 \r
32 #define STRICT\r
33 #include <stdio.h>\r
34 #include <stdlib.h>\r
35 #include <stdarg.h>\r
36 #include <string.h>\r
37 #include <mbstring.h>\r
38 #include <time.h>\r
39 // IPv6対応\r
40 //#include <winsock.h>\r
41 #include <winsock2.h>\r
42 #include <windowsx.h>\r
43 #include <commctrl.h>\r
44 \r
45 #include "common.h"\r
46 #include "resource.h"\r
47 \r
48 #define PWD_XPWD                0\r
49 #define PWD_PWD                 1\r
50 \r
51 /*===== プロトタイプ =====*/\r
52 \r
53 static int DoPWD(char *Buf);\r
54 static int ReadOneLine(SOCKET cSkt, char *Buf, int Max, int *CancelCheckWork);\r
55 static int DoDirList(HWND hWnd, SOCKET cSkt, char *AddOpt, char *Path, int Num, int *CancelCheckWork);\r
56 static void ChangeSepaLocal2Remote(char *Fname);\r
57 static void ChangeSepaRemote2Local(char *Fname);\r
58 \r
59 /*===== 外部参照 =====*/\r
60 \r
61 extern TRANSPACKET MainTransPkt;\r
62 \r
63 /* 設定値 */\r
64 extern int TimeOut;\r
65 extern int SendQuit;\r
66 \r
67 // 同時接続対応\r
68 extern int CancelFlg;\r
69 \r
70 /*===== ローカルなワーク =====*/\r
71 \r
72 static int PwdCommandType;\r
73 \r
74 // 同時接続対応\r
75 //static int CheckCancelFlg = NO;\r
76 \r
77 \r
78 \r
79 /*----- リモート側のカレントディレクトリ変更 ----------------------------------\r
80 *\r
81 *       Parameter\r
82 *               char *Path : パス名\r
83 *               int Disp : ディレクトリリストにパス名を表示するかどうか(YES/NO)\r
84 *               int ForceGet : 失敗してもカレントディレクトリを取得する\r
85 *               int ErrorBell : エラー事の音を鳴らすかどうか(YES/NO)\r
86 *\r
87 *       Return Value\r
88 *               int 応答コードの1桁目\r
89 *----------------------------------------------------------------------------*/\r
90 \r
91 int DoCWD(char *Path, int Disp, int ForceGet, int ErrorBell)\r
92 {\r
93         int Sts;\r
94         char Buf[FMAX_PATH+1];\r
95 \r
96         Sts = FTP_COMPLETE * 100;\r
97 \r
98         if(strcmp(Path, "..") == 0)\r
99                 Sts = CommandProcCmd(NULL, "CDUP");\r
100         else if(strcmp(Path, "") != 0)\r
101         {\r
102                 if((AskHostType() != HTYPE_VMS) || (strchr(Path, '[') != NULL))\r
103                         Sts = CommandProcCmd(NULL, "CWD %s", Path);\r
104                 else\r
105                         Sts = CommandProcCmd(NULL, "CWD [.%s]", Path);  /* VMS用 */\r
106         }\r
107 \r
108         if((Sts/100 >= FTP_CONTINUE) && (ErrorBell == YES))\r
109                 SoundPlay(SND_ERROR);\r
110 \r
111         if((Sts/100 == FTP_COMPLETE) ||\r
112            (ForceGet == YES))\r
113         {\r
114                 if(Disp == YES)\r
115                 {\r
116                         if(DoPWD(Buf) != FTP_COMPLETE)\r
117                         {\r
118                                 /*===== PWDが使えなかった場合 =====*/\r
119 \r
120                                 if(*Path == '/')\r
121                                         strcpy(Buf, Path);\r
122                                 else\r
123                                 {\r
124                                         AskRemoteCurDir(Buf, FMAX_PATH);\r
125                                         if(strlen(Buf) == 0)\r
126                                                 strcpy(Buf, "/");\r
127 \r
128                                         while(*Path != NUL)\r
129                                         {\r
130                                                 if(strcmp(Path, ".") == 0)\r
131                                                         Path++;\r
132                                                 else if(strncmp(Path, "./", 2) == 0)\r
133                                                         Path += 2;\r
134                                                 else if(strcmp(Path, "..") == 0)\r
135                                                 {\r
136                                                         GetUpperDir(Buf);\r
137                                                         Path += 2;\r
138                                                 }\r
139                                                 else if(strncmp(Path, "../", 2) == 0)\r
140                                                 {\r
141                                                         GetUpperDir(Buf);\r
142                                                         Path += 3;\r
143                                                 }\r
144                                                 else\r
145                                                 {\r
146                                                         SetSlashTail(Buf);\r
147                                                         strcat(Buf, Path);\r
148                                                         break;\r
149                                                 }\r
150                                         }\r
151                                 }\r
152                         }\r
153                         SetRemoteDirHist(Buf);\r
154                 }\r
155         }\r
156         return(Sts/100);\r
157 }\r
158 \r
159 \r
160 \r
161 \r
162 /*----- リモート側のカレントディレクトリ変更(その2)-------------------------\r
163 *\r
164 *       Parameter\r
165 *               char *Path : パス名\r
166 *               char *Cur : カレントディレクトリ\r
167 *\r
168 *       Return Value\r
169 *               int 応答コードの1桁目\r
170 *\r
171 *       Note\r
172 *               パス名は "xxx/yyy/zzz" の形式\r
173 *               ディレクトリ変更が失敗したら、カレントディレクトリに戻しておく\r
174 *----------------------------------------------------------------------------*/\r
175 \r
176 int DoCWDStepByStep(char *Path, char *Cur)\r
177 {\r
178         int Sts;\r
179         char *Set;\r
180         char *Set2;\r
181         char Tmp[FMAX_PATH+2];\r
182 \r
183         Sts = FTP_COMPLETE;\r
184 \r
185         memset(Tmp, NUL, FMAX_PATH+2);\r
186         strcpy(Tmp, Path);\r
187         Set = Tmp;\r
188         while(*Set != NUL)\r
189         {\r
190                 if((Set2 = strchr(Set, '/')) != NULL)\r
191                         *Set2 = NUL;\r
192                 if((Sts = DoCWD(Set, NO, NO, NO)) != FTP_COMPLETE)\r
193                         break;\r
194                 if(Set2 == NULL)\r
195                         break;\r
196                 Set = Set2 + 1;\r
197         }\r
198 \r
199         if(Sts != FTP_COMPLETE)\r
200                 DoCWD(Cur, NO, NO, NO);\r
201 \r
202         return(Sts);\r
203 }\r
204 \r
205 \r
206 /*----- リモート側のカレントディレクトリ取得 ----------------------------------\r
207 *\r
208 *       Parameter\r
209 *               char *Buf : パス名を返すバッファ\r
210 *\r
211 *       Return Value\r
212 *               int 応答コードの1桁目\r
213 *----------------------------------------------------------------------------*/\r
214 \r
215 static int DoPWD(char *Buf)\r
216 {\r
217         char *Pos;\r
218         char Tmp[1024];\r
219         int Sts;\r
220 \r
221         if(PwdCommandType == PWD_XPWD)\r
222         {\r
223                 Sts = CommandProcCmd(Tmp, "XPWD");\r
224                 if(Sts/100 != FTP_COMPLETE)\r
225                         PwdCommandType = PWD_PWD;\r
226         }\r
227         if(PwdCommandType == PWD_PWD)\r
228                 Sts = CommandProcCmd(Tmp, "PWD");\r
229 \r
230         if(Sts/100 == FTP_COMPLETE)\r
231         {\r
232                 if((Pos = strchr(Tmp, '"')) != NULL)\r
233                 {\r
234                         memmove(Tmp, Pos+1, strlen(Pos+1)+1);\r
235                         if((Pos = strchr(Tmp, '"')) != NULL)\r
236                                 *Pos = NUL;\r
237                 }\r
238                 else\r
239                         memmove(Tmp, Tmp+4, strlen(Tmp+4)+1);\r
240 \r
241                 if(strlen(Tmp) < FMAX_PATH)\r
242                 {\r
243                         strcpy(Buf, Tmp);\r
244                         ReplaceAll(Buf, '\\', '/');\r
245                         ChangeSepaRemote2Local(Buf);\r
246                 }\r
247                 else\r
248                         Sts = FTP_ERROR*100;\r
249         }\r
250         return(Sts/100);\r
251 }\r
252 \r
253 \r
254 /*----- PWDコマンドのタイプを初期化する ---------------------------------------\r
255 *\r
256 *       Parameter\r
257 *               なし\r
258 *\r
259 *       Return Value\r
260 *               なし\r
261 *----------------------------------------------------------------------------*/\r
262 \r
263 void InitPWDcommand()\r
264 {\r
265         PwdCommandType = PWD_XPWD;\r
266 }\r
267 \r
268 \r
269 /*----- リモート側のディレクトリ作成 ----------------------------------------\r
270 *\r
271 *       Parameter\r
272 *               char *Path : パス名\r
273 *\r
274 *       Return Value\r
275 *               int 応答コードの1桁目\r
276 *----------------------------------------------------------------------------*/\r
277 \r
278 int DoMKD(char *Path)\r
279 {\r
280         int Sts;\r
281 \r
282         Sts = CommandProcCmd(NULL, "MKD %s", Path);\r
283 \r
284         if(Sts/100 >= FTP_CONTINUE)\r
285                 SoundPlay(SND_ERROR);\r
286 \r
287         return(Sts/100);\r
288 }\r
289 \r
290 \r
291 /*----- リモート側のディレクトリ削除 ------------------------------------------\r
292 *\r
293 *       Parameter\r
294 *               char *Path : パス名\r
295 *\r
296 *       Return Value\r
297 *               int 応答コードの1桁目\r
298 *----------------------------------------------------------------------------*/\r
299 \r
300 int DoRMD(char *Path)\r
301 {\r
302         int Sts;\r
303 \r
304         Sts = CommandProcCmd(NULL, "RMD %s", Path);\r
305 \r
306         if(Sts/100 >= FTP_CONTINUE)\r
307                 SoundPlay(SND_ERROR);\r
308 \r
309         return(Sts/100);\r
310 }\r
311 \r
312 \r
313 /*----- リモート側のファイル削除 ----------------------------------------------\r
314 *\r
315 *       Parameter\r
316 *               char *Path : パス名\r
317 *\r
318 *       Return Value\r
319 *               int 応答コードの1桁目\r
320 *----------------------------------------------------------------------------*/\r
321 \r
322 int DoDELE(char *Path)\r
323 {\r
324         int Sts;\r
325 \r
326         Sts = CommandProcCmd(NULL, "DELE %s", Path);\r
327 \r
328         if(Sts/100 >= FTP_CONTINUE)\r
329                 SoundPlay(SND_ERROR);\r
330 \r
331         return(Sts/100);\r
332 }\r
333 \r
334 \r
335 /*----- リモート側のファイル名変更 --------------------------------------------\r
336 *\r
337 *       Parameter\r
338 *               char *Src : 元ファイル名\r
339 *               char *Dst : 変更後のファイル名\r
340 *\r
341 *       Return Value\r
342 *               int 応答コードの1桁目\r
343 *----------------------------------------------------------------------------*/\r
344 \r
345 int DoRENAME(char *Src, char *Dst)\r
346 {\r
347         int Sts;\r
348 \r
349         Sts = CommandProcCmd(NULL, "RNFR %s", Src);\r
350         if(Sts == 350)\r
351                 // 同時接続対応\r
352 //              Sts = command(AskCmdCtrlSkt(), NULL, &CheckCancelFlg, "RNTO %s", Dst);\r
353                 Sts = command(AskCmdCtrlSkt(), NULL, &CancelFlg, "RNTO %s", Dst);\r
354 \r
355         if(Sts/100 >= FTP_CONTINUE)\r
356                 SoundPlay(SND_ERROR);\r
357 \r
358         return(Sts/100);\r
359 }\r
360 \r
361 \r
362 /*----- リモート側のファイルの属性変更 ----------------------------------------\r
363 *\r
364 *       Parameter\r
365 *               char *Path : パス名\r
366 *               char *Mode : モード文字列\r
367 *\r
368 *       Return Value\r
369 *               int 応答コードの1桁目\r
370 *----------------------------------------------------------------------------*/\r
371 \r
372 int DoCHMOD(char *Path, char *Mode)\r
373 {\r
374         int Sts;\r
375 \r
376         Sts = CommandProcCmd(NULL, "%s %s %s", AskHostChmodCmd(), Mode, Path);\r
377 \r
378         if(Sts/100 >= FTP_CONTINUE)\r
379                 SoundPlay(SND_ERROR);\r
380 \r
381         return(Sts/100);\r
382 }\r
383 \r
384 \r
385 /*----- リモート側のファイルのサイズを取得(転送ソケット使用)-----------------\r
386 *\r
387 *       Parameter\r
388 *               char *Path : パス名\r
389 *               LONGLONG *Size : ファイルのサイズを返すワーク\r
390 *\r
391 *       Return Value\r
392 *               int 応答コードの1桁目\r
393 *\r
394 *       Note\r
395 *               ★★転送ソケットを使用する★★\r
396 *               サイズが選られない時は Size = -1 を返す\r
397 *----------------------------------------------------------------------------*/\r
398 \r
399 // 同時接続対応\r
400 //int DoSIZE(char *Path, LONGLONG *Size)\r
401 int DoSIZE(SOCKET cSkt, char *Path, LONGLONG *Size, int *CancelCheckWork)\r
402 {\r
403         int Sts;\r
404         char Tmp[1024];\r
405 \r
406         // 同時接続対応\r
407 //      Sts = CommandProcTrn(Tmp, "SIZE %s", Path);\r
408         Sts = CommandProcTrn(cSkt, Tmp, CancelCheckWork, "SIZE %s", Path);\r
409 \r
410         *Size = -1;\r
411         if((Sts/100 == FTP_COMPLETE) && (strlen(Tmp) > 4) && IsDigit(Tmp[4]))\r
412                 *Size = _atoi64(&Tmp[4]);\r
413 \r
414         return(Sts/100);\r
415 }\r
416 \r
417 \r
418 /*----- リモート側のファイルの日付を取得(転送ソケット使用)-------------------\r
419 *\r
420 *       Parameter\r
421 *               char *Path : パス名\r
422 *               FILETIME *Time : 日付を返すワーク\r
423 *\r
424 *       Return Value\r
425 *               int 応答コードの1桁目\r
426 *\r
427 *       Note\r
428 *               ★★転送ソケットを使用する★★\r
429 *               日付が選られない時は Time = 0 を返す\r
430 *----------------------------------------------------------------------------*/\r
431 \r
432 // 同時接続対応\r
433 //int DoMDTM(char *Path, FILETIME *Time)\r
434 int DoMDTM(SOCKET cSkt, char *Path, FILETIME *Time, int *CancelCheckWork)\r
435 {\r
436         int Sts;\r
437         char Tmp[1024];\r
438         SYSTEMTIME sTime;\r
439 \r
440     Time->dwLowDateTime = 0;\r
441     Time->dwHighDateTime = 0;\r
442 \r
443         // 同時接続対応\r
444 //      Sts = CommandProcTrn(Tmp, "MDTM %s", Path);\r
445         Sts = CommandProcTrn(cSkt, Tmp, CancelCheckWork, "MDTM %s", Path);\r
446         if(Sts/100 == FTP_COMPLETE)\r
447         {\r
448                 sTime.wMilliseconds = 0;\r
449                 if(sscanf(Tmp+4, "%04d%02d%02d%02d%02d%02d",\r
450                         &sTime.wYear, &sTime.wMonth, &sTime.wDay,\r
451                         &sTime.wHour, &sTime.wMinute, &sTime.wSecond) == 6)\r
452                 {\r
453                         SystemTimeToFileTime(&sTime, Time);\r
454                         SpecificLocalFileTime2FileTime(Time, AskHostTimeZone());\r
455 \r
456                 }\r
457         }\r
458         return(Sts/100);\r
459 }\r
460 \r
461 \r
462 /*----- リモート側のコマンドを実行 --------------------------------------------\r
463 *\r
464 *       Parameter\r
465 *               char *CmdStr : コマンド文字列\r
466 *\r
467 *       Return Value\r
468 *               int 応答コードの1桁目\r
469 *----------------------------------------------------------------------------*/\r
470 \r
471 int DoQUOTE(char *CmdStr)\r
472 {\r
473         int Sts;\r
474 \r
475         Sts = CommandProcCmd(NULL, "%s", CmdStr);\r
476 \r
477         if(Sts/100 >= FTP_CONTINUE)\r
478                 SoundPlay(SND_ERROR);\r
479 \r
480         return(Sts/100);\r
481 }\r
482 \r
483 \r
484 /*----- ソケットを閉じる ------------------------------------------------------\r
485 *\r
486 *       Parameter\r
487 *               なし\r
488 *\r
489 *       Return Value\r
490 *               SOCKET 閉じた後のソケット\r
491 *----------------------------------------------------------------------------*/\r
492 \r
493 SOCKET DoClose(SOCKET Sock)\r
494 {\r
495         if(Sock != INVALID_SOCKET)\r
496         {\r
497 //              if(WSAIsBlocking())\r
498 //              {\r
499 //                      DoPrintf("Skt=%u : Cancelled blocking call", Sock);\r
500 //                      WSACancelBlockingCall();\r
501 //              }\r
502                 do_closesocket(Sock);\r
503                 DoPrintf("Skt=%u : Socket closed.", Sock);\r
504                 Sock = INVALID_SOCKET;\r
505         }\r
506         if(Sock != INVALID_SOCKET)\r
507                 DoPrintf("Skt=%u : Failed to close socket.", Sock);\r
508 \r
509         return(Sock);\r
510 }\r
511 \r
512 \r
513 /*----- ホストからログアウトする ----------------------------------------------\r
514 *\r
515 *       Parameter\r
516 *               kSOCKET ctrl_skt : ソケット\r
517 *\r
518 *       Return Value\r
519 *               int 応答コードの1桁目\r
520 *----------------------------------------------------------------------------*/\r
521 \r
522 int DoQUIT(SOCKET ctrl_skt)\r
523 {\r
524         int Ret;\r
525 \r
526         Ret = FTP_COMPLETE;\r
527         if(SendQuit == YES)\r
528                 // 同時接続対応\r
529 //              Ret = command(ctrl_skt, NULL, &CheckCancelFlg, "QUIT") / 100;\r
530                 Ret = command(ctrl_skt, NULL, &CancelFlg, "QUIT") / 100;\r
531 \r
532         return(Ret);\r
533 }\r
534 \r
535 \r
536 /*----- リモート側のディレクトリリストを取得(コマンドコントロールソケットを使用)\r
537 *\r
538 *       Parameter\r
539 *               char *AddOpt : 追加のオプション\r
540 *               char *Path : パス名\r
541 *               int Num : ファイル名番号\r
542 *\r
543 *       Return Value\r
544 *               int 応答コードの1桁目\r
545 *----------------------------------------------------------------------------*/\r
546 \r
547 int DoDirListCmdSkt(char *AddOpt, char *Path, int Num, int *CancelCheckWork)\r
548 {\r
549         int Sts;\r
550 \r
551         if(AskTransferNow() == YES)\r
552                 SktShareProh();\r
553 \r
554 //      if((Sts = DoDirList(NULL, AskCmdCtrlSkt(), AddOpt, Path, Num)) == 429)\r
555 //      {\r
556 //              ReConnectCmdSkt();\r
557                 Sts = DoDirList(NULL, AskCmdCtrlSkt(), AddOpt, Path, Num, CancelCheckWork);\r
558 \r
559                 if(Sts/100 >= FTP_CONTINUE)\r
560                         SoundPlay(SND_ERROR);\r
561 //      }\r
562         return(Sts/100);\r
563 }\r
564 \r
565 \r
566 /*----- リモート側のディレクトリリストを取得 ----------------------------------\r
567 *\r
568 *       Parameter\r
569 *               HWND hWnd : 転送中ダイアログのウインドウハンドル\r
570 *               SOCKET cSkt : コントロールソケット\r
571 *               char *AddOpt : 追加のオプション\r
572 *               char *Path : パス名 (""=カレントディレクトリ)\r
573 *               int Num : ファイル名番号\r
574 *\r
575 *       Return Value\r
576 *               int 応答コード\r
577 *----------------------------------------------------------------------------*/\r
578 \r
579 static int DoDirList(HWND hWnd, SOCKET cSkt, char *AddOpt, char *Path, int Num, int *CancelCheckWork)\r
580 {\r
581         char Tmp[FMAX_PATH];\r
582         int Sts;\r
583 \r
584 //#pragma aaa\r
585 //DoPrintf("===== DoDirList %d = %s", Num, Path);\r
586 \r
587         MakeCacheFileName(Num, Tmp);\r
588 //      MainTransPkt.ctrl_skt = cSkt;\r
589 \r
590         if(AskListCmdMode() == NO)\r
591         {\r
592                 strcpy(MainTransPkt.Cmd, "NLST");\r
593                 if(strlen(AskHostLsName()) > 0)\r
594                 {\r
595                         strcat(MainTransPkt.Cmd, " ");\r
596                         if((AskHostType() == HTYPE_ACOS) || (AskHostType() == HTYPE_ACOS_4))\r
597                                 strcat(MainTransPkt.Cmd, "'");\r
598                         strcat(MainTransPkt.Cmd, AskHostLsName());\r
599                         if((AskHostType() == HTYPE_ACOS) || (AskHostType() == HTYPE_ACOS_4))\r
600                                 strcat(MainTransPkt.Cmd, "'");\r
601                 }\r
602                 if(strlen(AddOpt) > 0)\r
603                         strcat(MainTransPkt.Cmd, AddOpt);\r
604         }\r
605         else\r
606         {\r
607                 // MLSD対応\r
608 //              strcpy(MainTransPkt.Cmd, "LIST");\r
609                 if(AskUseMLSD() && (AskHostFeature() & FEATURE_MLSD))\r
610                         strcpy(MainTransPkt.Cmd, "MLSD");\r
611                 else\r
612                         strcpy(MainTransPkt.Cmd, "LIST");\r
613                 if(strlen(AddOpt) > 0)\r
614                 {\r
615                         strcat(MainTransPkt.Cmd, " -");\r
616                         strcat(MainTransPkt.Cmd, AddOpt);\r
617                 }\r
618         }\r
619 \r
620         if(strlen(Path) > 0)\r
621                 strcat(MainTransPkt.Cmd, " ");\r
622 \r
623         strcpy(MainTransPkt.RemoteFile, Path);\r
624         strcpy(MainTransPkt.LocalFile, Tmp);\r
625         MainTransPkt.Type = TYPE_A;\r
626         MainTransPkt.Size = -1;\r
627         /* ファイルリストの中の漢字のファイル名は、別途   */\r
628         /* ChangeFnameRemote2Local で変換する                      */\r
629         MainTransPkt.KanjiCode = KANJI_NOCNV;\r
630         MainTransPkt.KanaCnv = YES;\r
631         MainTransPkt.Mode = EXIST_OVW;\r
632         MainTransPkt.ExistSize = 0;\r
633         MainTransPkt.hWndTrans = hWnd;\r
634         MainTransPkt.Next = NULL;\r
635 \r
636         Sts = DoDownLoad(cSkt, &MainTransPkt, YES, CancelCheckWork);\r
637 \r
638 //#pragma aaa\r
639 //DoPrintf("===== DoDirList Done.");\r
640 \r
641         return(Sts);\r
642 }\r
643 \r
644 \r
645 /*----- リモート側へコマンドを送りリプライを待つ(コマンドソケット)-----------\r
646 *\r
647 *       Parameter\r
648 *               char *Reply : リプライのコピー先 (NULL=コピーしない)\r
649 *               char *fmt : フォーマット文字列\r
650 *               ... : パラメータ\r
651 *\r
652 *       Return Value\r
653 *               int 応答コード\r
654 *\r
655 *       Note\r
656 *               コマンドコントロールソケットを使う\r
657 *----------------------------------------------------------------------------*/\r
658 \r
659 int CommandProcCmd(char *Reply, char *fmt, ...)\r
660 {\r
661         va_list Args;\r
662         char Cmd[1024];\r
663         int Sts;\r
664 \r
665         va_start(Args, fmt);\r
666         wvsprintf(Cmd, fmt, Args);\r
667         va_end(Args);\r
668 \r
669         if(AskTransferNow() == YES)\r
670                 SktShareProh();\r
671 \r
672 //#pragma aaa\r
673 //DoPrintf("**CommandProcCmd : %s", Cmd);\r
674 \r
675 //      if((Sts = command(AskCmdCtrlSkt(), Reply, "%s", Cmd)) == 429)\r
676 //      {\r
677 //              if(ReConnectCmdSkt() == FFFTP_SUCCESS)\r
678 //              {\r
679                         // 同時接続対応\r
680 //                      Sts = command(AskCmdCtrlSkt(), Reply, &CheckCancelFlg, "%s", Cmd);\r
681                         Sts = command(AskCmdCtrlSkt(), Reply, &CancelFlg, "%s", Cmd);\r
682 //              }\r
683 //      }\r
684         return(Sts);\r
685 }\r
686 \r
687 \r
688 /*----- リモート側へコマンドを送りリプライを待つ(転送ソケット)---------------\r
689 *\r
690 *       Parameter\r
691 *               char *Reply : リプライのコピー先 (NULL=コピーしない)\r
692 *               char *fmt : フォーマット文字列\r
693 *               ... : パラメータ\r
694 *\r
695 *       Return Value\r
696 *               int 応答コード\r
697 *\r
698 *       Note\r
699 *               転送コントロールソケットを使う\r
700 *----------------------------------------------------------------------------*/\r
701 \r
702 // 同時接続対応\r
703 //int CommandProcTrn(char *Reply, char *fmt, ...)\r
704 int CommandProcTrn(SOCKET cSkt, char *Reply, int* CancelCheckWork, char *fmt, ...)\r
705 {\r
706         va_list Args;\r
707         char Cmd[1024];\r
708         int Sts;\r
709 \r
710         va_start(Args, fmt);\r
711         wvsprintf(Cmd, fmt, Args);\r
712         va_end(Args);\r
713 \r
714 //#pragma aaa\r
715 //DoPrintf("**CommandProcTrn : %s", Cmd);\r
716 \r
717 //      if((Sts = command(AskTrnCtrlSkt(), Reply, "%s", Cmd)) == 429)\r
718 //      {\r
719 //              if(ReConnectTrnSkt() == FFFTP_SUCCESS)\r
720 //                      Sts = command(AskTrnCtrlSkt(), Reply, &CheckCancelFlg, "%s", Cmd);\r
721                         Sts = command(cSkt, Reply, CancelCheckWork, "%s", Cmd);\r
722 //      }\r
723         return(Sts);\r
724 }\r
725 \r
726 \r
727 /*----- コマンドを送りリプライを待つ ------------------------------------------\r
728 *\r
729 *       Parameter\r
730 *               SOCKET cSkt : コントロールソケット\r
731 *               char *Reply : リプライのコピー先 (NULL=コピーしない)\r
732 *               char *fmt : フォーマット文字列\r
733 *               ... : パラメータ\r
734 *\r
735 *       Return Value\r
736 *               int 応答コード\r
737 *\r
738 *       Note\r
739 *               ホストのファイル名の漢字コードに応じて、ここで漢字コードの変換を行なう\r
740 *----------------------------------------------------------------------------*/\r
741 \r
742 //#pragma aaa\r
743 //static int cntcnt = 0;\r
744 \r
745 int command(SOCKET cSkt, char *Reply, int *CancelCheckWork, char *fmt, ...)\r
746 {\r
747         va_list Args;\r
748         char Cmd[FMAX_PATH*2];\r
749         int Sts;\r
750         char TmpBuf[ONELINE_BUF_SIZE];\r
751 \r
752         if(cSkt != INVALID_SOCKET)\r
753         {\r
754                 va_start(Args, fmt);\r
755                 wvsprintf(Cmd, fmt, Args);\r
756                 va_end(Args);\r
757 \r
758                 if(strncmp(Cmd, "PASS ", 5) == 0)\r
759                         SetTaskMsg(">PASS [xxxxxx]");\r
760                 else if((strncmp(Cmd, "USER ", 5) == 0) ||\r
761                                 (strncmp(Cmd, "OPEN ", 5) == 0))\r
762                 {\r
763                         SetTaskMsg(">%s", Cmd);\r
764                 }\r
765                 else\r
766                 {\r
767                         ChangeSepaLocal2Remote(Cmd);\r
768                         SetTaskMsg(">%s", Cmd);\r
769                         ChangeFnameLocal2Remote(Cmd, FMAX_PATH*2);\r
770                 }\r
771 \r
772 //              DoPrintf("SEND : %s", Cmd);\r
773                 strcat(Cmd, "\x0D\x0A");\r
774 \r
775                 if(Reply != NULL)\r
776                         strcpy(Reply, "");\r
777 \r
778                 Sts = 429;\r
779                 if(SendData(cSkt, Cmd, strlen(Cmd), 0, CancelCheckWork) == FFFTP_SUCCESS)\r
780                 {\r
781                         Sts = ReadReplyMessage(cSkt, Reply, 1024, CancelCheckWork, TmpBuf);\r
782                 }\r
783 \r
784 //#pragma aaa\r
785 //if(Reply != NULL)\r
786 //      DoPrintf("%x : %x : %s : %s", cSkt, &TmpBuf, Cmd, Reply);\r
787 //else\r
788 //      DoPrintf("%x : %x : %s : NULL", cSkt, &TmpBuf, Cmd);\r
789 \r
790 //              DoPrintf("command() RET=%d", Sts);\r
791         }\r
792         else\r
793                 Sts = 429;\r
794 \r
795         return(Sts);\r
796 }\r
797 \r
798 \r
799 /*----- データを送る ----------------------------------------------------------\r
800 *\r
801 *       Parameter\r
802 *               SOCKET Skt : ソケット\r
803 *               char *Data : データ\r
804 *               int Size : 送るデータのサイズ\r
805 *               int Mode : コールモード\r
806 *\r
807 *       Return Value\r
808 *               int ステータス\r
809 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
810 *----------------------------------------------------------------------------*/\r
811 \r
812 int SendData(SOCKET Skt, char *Data, int Size, int Mode, int *CancelCheckWork)\r
813 {\r
814         int Sts;\r
815         int Tmp;\r
816 //      fd_set SendFds;\r
817 //      struct timeval Tout;\r
818 //      struct timeval *ToutPtr;\r
819         int TimeOutErr;\r
820 \r
821         Sts = FFFTP_FAIL;\r
822         if(Skt != INVALID_SOCKET)\r
823         {\r
824                 Sts = FFFTP_SUCCESS;\r
825                 while(Size > 0)\r
826                 {\r
827 //                      FD_ZERO(&SendFds);\r
828 //                      FD_SET(Skt, &SendFds);\r
829 //                      ToutPtr = NULL;\r
830 //                      if(TimeOut != 0)\r
831 //                      {\r
832 //                              Tout.tv_sec = TimeOut;\r
833 //                              Tout.tv_usec = 0;\r
834 //                              ToutPtr = &Tout;\r
835 //                      }\r
836 //                      Tmp = select(0, NULL, &SendFds, NULL, ToutPtr);\r
837 //                      if(Tmp == SOCKET_ERROR)\r
838 //                      {\r
839 //                              Sts = FFFTP_FAIL;\r
840 //                              ReportWSError("select", WSAGetLastError());\r
841 //                              break;\r
842 //                      }\r
843 //                      else if(Tmp == 0)\r
844 //                      {\r
845 //                              Sts = FFFTP_FAIL;\r
846 //                              SetTaskMsg(MSGJPN241);\r
847 //                              break;\r
848 //                      }\r
849 \r
850                         Tmp = do_send(Skt, Data, Size, Mode, &TimeOutErr, CancelCheckWork);\r
851                         if(TimeOutErr == YES)\r
852                         {\r
853                                 Sts = FFFTP_FAIL;\r
854                                 SetTaskMsg(MSGJPN241);\r
855                                 break;\r
856                         }\r
857                         else if(Tmp == SOCKET_ERROR)\r
858                         {\r
859                                 Sts = FFFTP_FAIL;\r
860                                 ReportWSError("send", WSAGetLastError());\r
861                                 break;\r
862                         }\r
863 \r
864                         Size -= Tmp;\r
865                         Data += Tmp;\r
866                 }\r
867         }\r
868         return(Sts);\r
869 }\r
870 \r
871 \r
872 /*----- 応答メッセージを受け取る ----------------------------------------------\r
873 *\r
874 *       Parameter\r
875 *               SOCKET cSkt : コントロールソケット\r
876 *               char *Buf : メッセージを受け取るバッファ (NULL=コピーしない)\r
877 *               int Max : バッファのサイズ\r
878 *               int *CancelCheckWork :\r
879 *               char *Tmp : テンポラリワーク\r
880 *\r
881 *       Return Value\r
882 *               int 応答コード\r
883 *----------------------------------------------------------------------------*/\r
884 \r
885 int ReadReplyMessage(SOCKET cSkt, char *Buf, int Max, int *CancelCheckWork, char *Tmp)\r
886 {\r
887         int iRetCode;\r
888         int iContinue;\r
889         int FirstCode;\r
890         int Lines;\r
891         int i;\r
892 \r
893         if(Buf != NULL)\r
894                 memset(Buf, NUL, Max);\r
895         Max--;\r
896 \r
897         FirstCode = 0;\r
898         if(cSkt != INVALID_SOCKET)\r
899         {\r
900                 Lines = 0;\r
901                 do\r
902                 {\r
903                         iContinue = NO;\r
904                         iRetCode = ReadOneLine(cSkt, Tmp, ONELINE_BUF_SIZE, CancelCheckWork);\r
905 \r
906                         // 文字化け対策\r
907                         ChangeFnameRemote2Local(Tmp, ONELINE_BUF_SIZE);\r
908                         SetTaskMsg("%s", Tmp);\r
909 \r
910                         if(Buf != NULL)\r
911                         {\r
912                                 // 2行目以降の応答コードは消す\r
913                                 if(Lines > 0)\r
914                                 {\r
915                                         for(i = 0; ; i++)\r
916                                         {\r
917                                                 if(IsDigit(Tmp[i]) == 0)\r
918                                                         break;\r
919                                                 Tmp[i] = ' ';\r
920                                         }\r
921                                 }\r
922                                 strncat(Buf, Tmp, Max);\r
923                                 Max = max1(0, Max-strlen(Tmp));\r
924 \r
925 //                              strncpy(Buf, Tmp, Max);\r
926                         }\r
927 \r
928                         if((iRetCode != 421) && (iRetCode != 429))\r
929                         {\r
930                                 if((FirstCode == 0) &&\r
931                                    (iRetCode >= 100) && (iRetCode <= 599))\r
932                                 {\r
933                                         FirstCode = iRetCode;\r
934                                 }\r
935 \r
936                                 if((iRetCode < 100) || (iRetCode > 599) ||\r
937                                    (*(Tmp + 3) == '-') ||\r
938                                    ((FirstCode > 0) && (iRetCode != FirstCode)))\r
939                                 {\r
940                                         iContinue = YES;\r
941                                 }\r
942                         }\r
943                         else\r
944                                 FirstCode = iRetCode;\r
945 \r
946                         Lines++;\r
947                 }\r
948                 while(iContinue == YES);\r
949         }\r
950         return(FirstCode);\r
951 }\r
952 \r
953 \r
954 /*----- 1行分のデータを受け取る ----------------------------------------------\r
955 *\r
956 *       Parameter\r
957 *               SOCKET cSkt : コントロールソケット\r
958 *               char *Buf : メッセージを受け取るバッファ\r
959 *               int Max : バッファのサイズ\r
960 *               int *CancelCheckWork : \r
961 *\r
962 *       Return Value\r
963 *               int 応答コード\r
964 *----------------------------------------------------------------------------*/\r
965 \r
966 static int ReadOneLine(SOCKET cSkt, char *Buf, int Max, int *CancelCheckWork)\r
967 {\r
968         char *Pos;\r
969         int SizeOnce;\r
970         int CopySize;\r
971         int ResCode;\r
972         int i;\r
973 //      fd_set ReadFds;\r
974 //      struct timeval Tout;\r
975 //      struct timeval *ToutPtr;\r
976         char Tmp[1024];\r
977         int TimeOutErr;\r
978 \r
979         ResCode = 0;\r
980         if(cSkt != INVALID_SOCKET)\r
981         {\r
982                 memset(Buf, NUL, Max);\r
983                 Max--;                                  /* 末尾のNULLのぶん */\r
984                 Pos = Buf;\r
985 \r
986                 for(;;)\r
987                 {\r
988 //                      FD_ZERO(&ReadFds);\r
989 //                      FD_SET(cSkt, &ReadFds);\r
990 //                      ToutPtr = NULL;\r
991 //                      if(TimeOut != 0)\r
992 //                      {\r
993 //                              Tout.tv_sec = TimeOut;\r
994 //                              Tout.tv_usec = 0;\r
995 //                              ToutPtr = &Tout;\r
996 //                      }\r
997 //                      i = select(0, &ReadFds, NULL, NULL, ToutPtr);\r
998 //                      if(i == SOCKET_ERROR)\r
999 //                      {\r
1000 //                              ReportWSError("select", WSAGetLastError());\r
1001 //                              SizeOnce = -1;\r
1002 //                              break;\r
1003 //                      }\r
1004 //                      else if(i == 0)\r
1005 //                      {\r
1006 //                              SetTaskMsg(MSGJPN242);\r
1007 //                              SizeOnce = -2;\r
1008 //                              break;\r
1009 //                      }\r
1010 \r
1011                         /* LFまでを受信するために、最初はPEEKで受信 */\r
1012                         if((SizeOnce = do_recv(cSkt, (LPSTR)Tmp, 1024, MSG_PEEK, &TimeOutErr, CancelCheckWork)) <= 0)\r
1013                         {\r
1014                                 if(TimeOutErr == YES)\r
1015                                 {\r
1016                                         SetTaskMsg(MSGJPN242);\r
1017                                         SizeOnce = -2;\r
1018                                 }\r
1019                                 else if(SizeOnce == SOCKET_ERROR)\r
1020                                 {\r
1021                                         SizeOnce = -1;\r
1022                                 }\r
1023                                 break;\r
1024                         }\r
1025 \r
1026                         /* LFを探して、あったらそこまでの長さをセット */\r
1027                         for(i = 0; i < SizeOnce ; i++)\r
1028                         {\r
1029                                 if(*(Tmp + i) == NUL || *(Tmp + i) == 0x0A)\r
1030                                 {\r
1031                                         SizeOnce = i + 1;\r
1032                                         break;\r
1033                                 }\r
1034                         }\r
1035 \r
1036                         /* 本受信 */\r
1037                         if((SizeOnce = do_recv(cSkt, Tmp, SizeOnce, 0, &TimeOutErr, CancelCheckWork)) <= 0)\r
1038                                 break;\r
1039 \r
1040                         CopySize = min1(Max, SizeOnce);\r
1041                         memcpy(Pos, Tmp, CopySize);\r
1042                         Pos += CopySize;\r
1043                         Max -= CopySize;\r
1044 \r
1045                         /* データがLFで終わっていたら1行終わり */\r
1046                         if(*(Tmp + SizeOnce - 1) == 0x0A)\r
1047                                 break;\r
1048                 }\r
1049                 *Pos = NUL;\r
1050 \r
1051                 if(SizeOnce <= 0)\r
1052                 {\r
1053                         ResCode = 429;\r
1054                         memset(Buf, 0, Max);\r
1055 \r
1056                         if((SizeOnce == -2) || (AskTransferNow() == YES))\r
1057                         // 転送中に全て中止を行うと不正なデータが得られる場合のバグ修正\r
1058 //                              DisconnectSet();\r
1059                                 cSkt = DoClose(cSkt);\r
1060                 }\r
1061                 else\r
1062                 {\r
1063                         if(IsDigit(*Buf) && IsDigit(*(Buf+1)) && IsDigit(*(Buf+2)))\r
1064                         {\r
1065                                 memset(Tmp, NUL, 4);\r
1066                                 strncpy(Tmp, Buf, 3);\r
1067                                 ResCode = atoi(Tmp);\r
1068                         }\r
1069 \r
1070                         /* 末尾の CR,LF,スペースを取り除く */\r
1071                         while((i=strlen(Buf))>2 &&\r
1072                                   (Buf[i-1]==0x0a || Buf[i-1]==0x0d || Buf[i-1]==' '))\r
1073                                 Buf[i-1]=0;\r
1074                 }\r
1075         }\r
1076         return(ResCode);\r
1077 }\r
1078 \r
1079 \r
1080 /*----- 固定長データを受け取る ------------------------------------------------\r
1081 *\r
1082 *       Parameter\r
1083 *               SOCKET cSkt : コントロールソケット\r
1084 *               char *Buf : メッセージを受け取るバッファ\r
1085 *               int Size : バイト数\r
1086 *               int *CancelCheckWork : \r
1087 *\r
1088 *       Return Value\r
1089 *               int ステータス\r
1090 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1091 *----------------------------------------------------------------------------*/\r
1092 \r
1093 int ReadNchar(SOCKET cSkt, char *Buf, int Size, int *CancelCheckWork)\r
1094 {\r
1095 //      struct timeval Tout;\r
1096 //      struct timeval *ToutPtr;\r
1097 //      fd_set ReadFds;\r
1098 //      int i;\r
1099         int SizeOnce;\r
1100         int Sts;\r
1101         int TimeOutErr;\r
1102 \r
1103         Sts = FFFTP_FAIL;\r
1104         if(cSkt != INVALID_SOCKET)\r
1105         {\r
1106                 Sts = FFFTP_SUCCESS;\r
1107                 while(Size > 0)\r
1108                 {\r
1109 //                      FD_ZERO(&ReadFds);\r
1110 //                      FD_SET(cSkt, &ReadFds);\r
1111 //                      ToutPtr = NULL;\r
1112 //                      if(TimeOut != 0)\r
1113 //                      {\r
1114 //                              Tout.tv_sec = TimeOut;\r
1115 //                              Tout.tv_usec = 0;\r
1116 //                              ToutPtr = &Tout;\r
1117 //                      }\r
1118 //                      i = select(0, &ReadFds, NULL, NULL, ToutPtr);\r
1119 //                      if(i == SOCKET_ERROR)\r
1120 //                      {\r
1121 //                              ReportWSError("select", WSAGetLastError());\r
1122 //                              Sts = FFFTP_FAIL;\r
1123 //                              break;\r
1124 //                      }\r
1125 //                      else if(i == 0)\r
1126 //                      {\r
1127 //                              SetTaskMsg(MSGJPN243);\r
1128 //                              Sts = FFFTP_FAIL;\r
1129 //                              break;\r
1130 //                      }\r
1131 \r
1132                         if((SizeOnce = do_recv(cSkt, Buf, Size, 0, &TimeOutErr, CancelCheckWork)) <= 0)\r
1133                         {\r
1134                                 if(TimeOutErr == YES)\r
1135                                         SetTaskMsg(MSGJPN243);\r
1136                                 Sts = FFFTP_FAIL;\r
1137                                 break;\r
1138                         }\r
1139 \r
1140                         Buf += SizeOnce;\r
1141                         Size -= SizeOnce;\r
1142                 }\r
1143         }\r
1144 \r
1145         if(Sts == FFFTP_FAIL)\r
1146                 SetTaskMsg(MSGJPN244);\r
1147 \r
1148         return(Sts);\r
1149 }\r
1150 \r
1151 \r
1152 /*----- エラー文字列を取得 ----------------------------------------------------\r
1153 *\r
1154 *       Parameter\r
1155 *               UINT Error : エラー番号\r
1156 *\r
1157 *       Return Value\r
1158 *               char *エラー文字列\r
1159 *----------------------------------------------------------------------------*/\r
1160 \r
1161 char *ReturnWSError(UINT Error)\r
1162 {\r
1163         static char Msg[128];\r
1164         char *Str;\r
1165 \r
1166         switch(Error)\r
1167         {\r
1168                 case WSAVERNOTSUPPORTED:\r
1169                         Str = "version of WinSock not supported";\r
1170                         break;\r
1171 \r
1172                 case WSASYSNOTREADY:\r
1173                         Str = "WinSock not present or not responding";\r
1174                         break;\r
1175 \r
1176                 case WSAEINVAL:\r
1177                         Str = "app version not supported by DLL";\r
1178                         break;\r
1179 \r
1180                 case WSAHOST_NOT_FOUND:\r
1181                         Str = "Authoritive: Host not found";\r
1182                         break;\r
1183 \r
1184                 case WSATRY_AGAIN:\r
1185                         Str = "Non-authoritive: host not found or server failure";\r
1186                         break;\r
1187 \r
1188                 case WSANO_RECOVERY:\r
1189                         Str = "Non-recoverable: refused or not implemented";\r
1190                         break;\r
1191 \r
1192                 case WSANO_DATA:\r
1193                         Str = "Valid name, no data record for type";\r
1194                         break;\r
1195 \r
1196 #if 0\r
1197                 case WSANO_ADDRESS:\r
1198                         Str = "Valid name, no MX record";\r
1199                         break;\r
1200 #endif\r
1201 \r
1202                 case WSANOTINITIALISED:\r
1203                         Str = "WSA Startup not initialized";\r
1204                         break;\r
1205 \r
1206                 case WSAENETDOWN:\r
1207                         Str = "Network subsystem failed";\r
1208                         break;\r
1209 \r
1210                 case WSAEINPROGRESS:\r
1211                         Str = "Blocking operation in progress";\r
1212                         break;\r
1213 \r
1214                 case WSAEINTR:\r
1215                         Str = "Blocking call cancelled";\r
1216                         break;\r
1217 \r
1218                 case WSAEAFNOSUPPORT:\r
1219                         Str = "address family not supported";\r
1220                         break;\r
1221 \r
1222                 case WSAEMFILE:\r
1223                         Str = "no file descriptors available";\r
1224                         break;\r
1225 \r
1226                 case WSAENOBUFS:\r
1227                         Str = "no buffer space available";\r
1228                         break;\r
1229 \r
1230                 case WSAEPROTONOSUPPORT:\r
1231                         Str = "specified protocol not supported";\r
1232                         break;\r
1233 \r
1234                 case WSAEPROTOTYPE:\r
1235                         Str = "protocol wrong type for this socket";\r
1236                         break;\r
1237 \r
1238                 case WSAESOCKTNOSUPPORT:\r
1239                         Str = "socket type not supported for address family";\r
1240                         break;\r
1241 \r
1242                 case WSAENOTSOCK:\r
1243                         Str = "descriptor is not a socket";\r
1244                         break;\r
1245 \r
1246                 case WSAEWOULDBLOCK:\r
1247                         Str = "socket marked as non-blocking and SO_LINGER set not 0";\r
1248                         break;\r
1249 \r
1250                 case WSAEADDRINUSE:\r
1251                         Str = "address already in use";\r
1252                         break;\r
1253 \r
1254                 case WSAECONNABORTED:\r
1255                         Str = "connection aborted";\r
1256                         break;\r
1257 \r
1258                 case WSAECONNRESET:\r
1259                         Str = "connection reset";\r
1260                         break;\r
1261 \r
1262                 case WSAENOTCONN:\r
1263                         Str = "not connected";\r
1264                         break;\r
1265 \r
1266                 case WSAETIMEDOUT:\r
1267                         Str = "connection timed out";\r
1268                         break;\r
1269 \r
1270                 case WSAECONNREFUSED:\r
1271                         Str = "connection refused";\r
1272                         break;\r
1273 \r
1274                 case WSAEHOSTDOWN:\r
1275                         Str = "host down";\r
1276                         break;\r
1277 \r
1278                 case WSAEHOSTUNREACH:\r
1279                         Str = "host unreachable";\r
1280                         break;\r
1281 \r
1282                 case WSAEADDRNOTAVAIL:\r
1283                         Str = "address not available";\r
1284                         break;\r
1285 \r
1286                 default:\r
1287                         sprintf(Msg, "error %u", Error);\r
1288                         return(Msg);\r
1289         }\r
1290         return(Str);\r
1291 }\r
1292 \r
1293 \r
1294 /*----- デバッグコンソールにエラーを表示 --------------------------------------\r
1295 *\r
1296 *       Parameter\r
1297 *               char *Msg : エラーの前に表示するメッセージ\r
1298 *               UINT Error : エラー番号\r
1299 *\r
1300 *       Return Value\r
1301 *               なし\r
1302 *----------------------------------------------------------------------------*/\r
1303 \r
1304 void ReportWSError(char *Msg, UINT Error)\r
1305 {\r
1306         if(Msg != NULL)\r
1307                 DoPrintf("[[%s : %s]]", Msg, ReturnWSError(Error));\r
1308         else\r
1309                 DoPrintf("[[%s]]", ReturnWSError(Error));\r
1310 }\r
1311 \r
1312 \r
1313 /*----- ファイル名をローカル側で扱えるように変換する --------------------------\r
1314 *\r
1315 *       Parameter\r
1316 *               char *Fname : ファイル名\r
1317 *               int Max : 最大長\r
1318 *\r
1319 *       Return Value\r
1320 *               int ステータス\r
1321 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1322 *----------------------------------------------------------------------------*/\r
1323 \r
1324 int ChangeFnameRemote2Local(char *Fname, int Max)\r
1325 {\r
1326         int Sts;\r
1327         char *Buf;\r
1328         char *Pos;\r
1329         CODECONVINFO cInfo;\r
1330         // バッファ上書きバグ対策\r
1331         char *Buf2;\r
1332 \r
1333         Sts = FFFTP_FAIL;\r
1334         if((Buf = malloc(Max)) != NULL)\r
1335         {\r
1336         // バッファ上書きバグ対策\r
1337         if((Buf2 = malloc(strlen(Fname) + 1)) != NULL)\r
1338         {\r
1339                 InitCodeConvInfo(&cInfo);\r
1340                 cInfo.KanaCnv = NO;                     //AskHostNameKana();\r
1341                 // バッファ上書きバグ対策\r
1342 //              cInfo.Str = Fname;\r
1343                 strcpy(Buf2, Fname);\r
1344                 cInfo.Str = Buf2;\r
1345                 cInfo.StrLen = strlen(Fname);\r
1346                 cInfo.Buf = Buf;\r
1347                 cInfo.BufSize = Max - 1;\r
1348 \r
1349                 // ここで全てUTF-8へ変換する\r
1350                 // TODO: SJIS以外も直接UTF-8へ変換\r
1351                 switch(AskHostNameKanji())\r
1352                 {\r
1353                         case KANJI_SJIS :\r
1354                                 ConvSJIStoUTF8N(&cInfo);\r
1355                                 *(Buf + cInfo.OutLen) = NUL;\r
1356                                 strcpy(Fname, Buf);\r
1357                                 Pos = strchr(Fname, NUL);\r
1358                                 FlushRestData(&cInfo);\r
1359                                 *(Buf + cInfo.OutLen) = NUL;\r
1360                                 strcpy(Pos, Buf);\r
1361                                 break;\r
1362 \r
1363                         case KANJI_JIS :\r
1364                                 ConvJIStoSJIS(&cInfo);\r
1365                                 *(Buf + cInfo.OutLen) = NUL;\r
1366                                 strcpy(Fname, Buf);\r
1367                                 Pos = strchr(Fname, NUL);\r
1368                                 FlushRestData(&cInfo);\r
1369                                 *(Buf + cInfo.OutLen) = NUL;\r
1370                                 strcpy(Pos, Buf);\r
1371                                 // TODO\r
1372                                 InitCodeConvInfo(&cInfo);\r
1373                                 cInfo.KanaCnv = NO;\r
1374                                 cInfo.Str = Fname;\r
1375                                 cInfo.StrLen = strlen(Fname);\r
1376                                 cInfo.Buf = Buf;\r
1377                                 cInfo.BufSize = Max - 1;\r
1378                                 ConvSJIStoUTF8N(&cInfo);\r
1379                                 *(Buf + cInfo.OutLen) = NUL;\r
1380                                 strcpy(Fname, Buf);\r
1381                                 Pos = strchr(Fname, NUL);\r
1382                                 FlushRestData(&cInfo);\r
1383                                 *(Buf + cInfo.OutLen) = NUL;\r
1384                                 strcpy(Pos, Buf);\r
1385                                 break;\r
1386 \r
1387                         case KANJI_EUC :\r
1388                                 ConvEUCtoSJIS(&cInfo);\r
1389                                 *(Buf + cInfo.OutLen) = NUL;\r
1390                                 strcpy(Fname, Buf);\r
1391                                 Pos = strchr(Fname, NUL);\r
1392                                 FlushRestData(&cInfo);\r
1393                                 *(Buf + cInfo.OutLen) = NUL;\r
1394                                 strcpy(Pos, Buf);\r
1395                                 // TODO\r
1396                                 InitCodeConvInfo(&cInfo);\r
1397                                 cInfo.KanaCnv = NO;\r
1398                                 cInfo.Str = Fname;\r
1399                                 cInfo.StrLen = strlen(Fname);\r
1400                                 cInfo.Buf = Buf;\r
1401                                 cInfo.BufSize = Max - 1;\r
1402                                 ConvSJIStoUTF8N(&cInfo);\r
1403                                 *(Buf + cInfo.OutLen) = NUL;\r
1404                                 strcpy(Fname, Buf);\r
1405                                 Pos = strchr(Fname, NUL);\r
1406                                 FlushRestData(&cInfo);\r
1407                                 *(Buf + cInfo.OutLen) = NUL;\r
1408                                 strcpy(Pos, Buf);\r
1409                                 break;\r
1410 \r
1411                         case KANJI_SMB_HEX :\r
1412                         case KANJI_SMB_CAP :\r
1413                                 ConvSMBtoSJIS(&cInfo);\r
1414                                 *(Buf + cInfo.OutLen) = NUL;\r
1415                                 strcpy(Fname, Buf);\r
1416                                 Pos = strchr(Fname, NUL);\r
1417                                 FlushRestData(&cInfo);\r
1418                                 *(Buf + cInfo.OutLen) = NUL;\r
1419                                 strcpy(Pos, Buf);\r
1420                                 // TODO\r
1421                                 InitCodeConvInfo(&cInfo);\r
1422                                 cInfo.KanaCnv = NO;\r
1423                                 cInfo.Str = Fname;\r
1424                                 cInfo.StrLen = strlen(Fname);\r
1425                                 cInfo.Buf = Buf;\r
1426                                 cInfo.BufSize = Max - 1;\r
1427                                 ConvSJIStoUTF8N(&cInfo);\r
1428                                 *(Buf + cInfo.OutLen) = NUL;\r
1429                                 strcpy(Fname, Buf);\r
1430                                 Pos = strchr(Fname, NUL);\r
1431                                 FlushRestData(&cInfo);\r
1432                                 *(Buf + cInfo.OutLen) = NUL;\r
1433                                 strcpy(Pos, Buf);\r
1434                                 break;\r
1435 \r
1436 //                      case KANJI_UTF8N :\r
1437 //                              ConvUTF8NtoSJIS(&cInfo);\r
1438 //                              *(Buf + cInfo.OutLen) = NUL;\r
1439 //                              strcpy(Fname, Buf);\r
1440 //                              Pos = strchr(Fname, NUL);\r
1441 //                              FlushRestData(&cInfo);\r
1442 //                              *(Buf + cInfo.OutLen) = NUL;\r
1443 //                              strcpy(Pos, Buf);\r
1444 //                              break;\r
1445                 }\r
1446                 // バッファ上書きバグ対策\r
1447                 free(Buf2);\r
1448                 Sts = FFFTP_SUCCESS;\r
1449                 }\r
1450                 free(Buf);\r
1451                 // バッファ上書きバグ対策\r
1452 //              Sts = FFFTP_SUCCESS;\r
1453         }\r
1454         return(Sts);\r
1455 }\r
1456 \r
1457 \r
1458 /*----- ファイル名をリモート側で扱えるように変換する --------------------------\r
1459 *\r
1460 *       Parameter\r
1461 *               char *Fname : ファイル名\r
1462 *               int Max : 最大長\r
1463 *\r
1464 *       Return Value\r
1465 *               int ステータス\r
1466 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1467 *----------------------------------------------------------------------------*/\r
1468 \r
1469 int ChangeFnameLocal2Remote(char *Fname, int Max)\r
1470 {\r
1471         int Sts;\r
1472         char *Buf;\r
1473         char *Pos;\r
1474         CODECONVINFO cInfo;\r
1475         // バッファ上書きバグ対策\r
1476         char *Buf2;\r
1477 \r
1478         Sts = FFFTP_FAIL;\r
1479         if((Buf = malloc(Max)) != NULL)\r
1480         {\r
1481         // バッファ上書きバグ対策\r
1482         if((Buf2 = malloc(strlen(Fname) + 1)) != NULL)\r
1483         {\r
1484                 InitCodeConvInfo(&cInfo);\r
1485                 cInfo.KanaCnv = AskHostNameKana();\r
1486                 // バッファ上書きバグ対策\r
1487 //              cInfo.Str = Fname;\r
1488                 strcpy(Buf2, Fname);\r
1489                 cInfo.Str = Buf2;\r
1490                 cInfo.StrLen = strlen(Fname);\r
1491                 cInfo.Buf = Buf;\r
1492                 cInfo.BufSize = Max - 1;\r
1493 \r
1494                 // ここで全てUTF-8から変換する\r
1495                 // TODO: SJIS以外も直接UTF-8から変換\r
1496                 switch(AskHostNameKanji())\r
1497                 {\r
1498                         case KANJI_SJIS :\r
1499                                 ConvUTF8NtoSJIS(&cInfo);\r
1500                                 *(Buf + cInfo.OutLen) = NUL;\r
1501                                 strcpy(Fname, Buf);\r
1502                                 Pos = strchr(Fname, NUL);\r
1503                                 FlushRestData(&cInfo);\r
1504                                 *(Buf + cInfo.OutLen) = NUL;\r
1505                                 strcpy(Pos, Buf);\r
1506                                 break;\r
1507 \r
1508                         case KANJI_JIS :\r
1509                                 ConvUTF8NtoSJIS(&cInfo);\r
1510                                 *(Buf + cInfo.OutLen) = NUL;\r
1511                                 strcpy(Fname, Buf);\r
1512                                 Pos = strchr(Fname, NUL);\r
1513                                 FlushRestData(&cInfo);\r
1514                                 *(Buf + cInfo.OutLen) = NUL;\r
1515                                 strcpy(Pos, Buf);\r
1516                                 // TODO\r
1517                                 InitCodeConvInfo(&cInfo);\r
1518                                 cInfo.KanaCnv = NO;\r
1519                                 cInfo.Str = Fname;\r
1520                                 cInfo.StrLen = strlen(Fname);\r
1521                                 cInfo.Buf = Buf;\r
1522                                 cInfo.BufSize = Max - 1;\r
1523                                 ConvSJIStoJIS(&cInfo);\r
1524                                 *(Buf + cInfo.OutLen) = NUL;\r
1525                                 strcpy(Fname, Buf);\r
1526                                 Pos = strchr(Fname, NUL);\r
1527                                 FlushRestData(&cInfo);\r
1528                                 *(Buf + cInfo.OutLen) = NUL;\r
1529                                 strcpy(Pos, Buf);\r
1530                                 break;\r
1531 \r
1532                         case KANJI_EUC :\r
1533                                 ConvUTF8NtoSJIS(&cInfo);\r
1534                                 *(Buf + cInfo.OutLen) = NUL;\r
1535                                 strcpy(Fname, Buf);\r
1536                                 Pos = strchr(Fname, NUL);\r
1537                                 FlushRestData(&cInfo);\r
1538                                 *(Buf + cInfo.OutLen) = NUL;\r
1539                                 strcpy(Pos, Buf);\r
1540                                 // TODO\r
1541                                 InitCodeConvInfo(&cInfo);\r
1542                                 cInfo.KanaCnv = NO;\r
1543                                 cInfo.Str = Fname;\r
1544                                 cInfo.StrLen = strlen(Fname);\r
1545                                 cInfo.Buf = Buf;\r
1546                                 cInfo.BufSize = Max - 1;\r
1547                                 ConvSJIStoEUC(&cInfo);\r
1548                                 *(Buf + cInfo.OutLen) = NUL;\r
1549                                 strcpy(Fname, Buf);\r
1550                                 Pos = strchr(Fname, NUL);\r
1551                                 FlushRestData(&cInfo);\r
1552                                 *(Buf + cInfo.OutLen) = NUL;\r
1553                                 strcpy(Pos, Buf);\r
1554                                 break;\r
1555 \r
1556                         case KANJI_SMB_HEX :\r
1557                                 ConvUTF8NtoSJIS(&cInfo);\r
1558                                 *(Buf + cInfo.OutLen) = NUL;\r
1559                                 strcpy(Fname, Buf);\r
1560                                 Pos = strchr(Fname, NUL);\r
1561                                 FlushRestData(&cInfo);\r
1562                                 *(Buf + cInfo.OutLen) = NUL;\r
1563                                 strcpy(Pos, Buf);\r
1564                                 // TODO\r
1565                                 InitCodeConvInfo(&cInfo);\r
1566                                 cInfo.KanaCnv = NO;\r
1567                                 cInfo.Str = Fname;\r
1568                                 cInfo.StrLen = strlen(Fname);\r
1569                                 cInfo.Buf = Buf;\r
1570                                 cInfo.BufSize = Max - 1;\r
1571                                 ConvSJIStoSMB_HEX(&cInfo);\r
1572                                 *(Buf + cInfo.OutLen) = NUL;\r
1573                                 strcpy(Fname, Buf);\r
1574                                 Pos = strchr(Fname, NUL);\r
1575                                 FlushRestData(&cInfo);\r
1576                                 *(Buf + cInfo.OutLen) = NUL;\r
1577                                 strcpy(Pos, Buf);\r
1578                                 break;\r
1579 \r
1580                         case KANJI_SMB_CAP :\r
1581                                 ConvUTF8NtoSJIS(&cInfo);\r
1582                                 *(Buf + cInfo.OutLen) = NUL;\r
1583                                 strcpy(Fname, Buf);\r
1584                                 Pos = strchr(Fname, NUL);\r
1585                                 FlushRestData(&cInfo);\r
1586                                 *(Buf + cInfo.OutLen) = NUL;\r
1587                                 strcpy(Pos, Buf);\r
1588                                 // TODO\r
1589                                 InitCodeConvInfo(&cInfo);\r
1590                                 cInfo.KanaCnv = NO;\r
1591                                 cInfo.Str = Fname;\r
1592                                 cInfo.StrLen = strlen(Fname);\r
1593                                 cInfo.Buf = Buf;\r
1594                                 cInfo.BufSize = Max - 1;\r
1595                                 ConvSJIStoSMB_CAP(&cInfo);\r
1596                                 *(Buf + cInfo.OutLen) = NUL;\r
1597                                 strcpy(Fname, Buf);\r
1598                                 Pos = strchr(Fname, NUL);\r
1599                                 FlushRestData(&cInfo);\r
1600                                 *(Buf + cInfo.OutLen) = NUL;\r
1601                                 strcpy(Pos, Buf);\r
1602                                 break;\r
1603 \r
1604 //                      case KANJI_UTF8N :\r
1605 //                              ConvSJIStoUTF8N(&cInfo);\r
1606 //                              *(Buf + cInfo.OutLen) = NUL;\r
1607 //                              strcpy(Fname, Buf);\r
1608 //                              Pos = strchr(Fname, NUL);\r
1609 //                              FlushRestData(&cInfo);\r
1610 //                              *(Buf + cInfo.OutLen) = NUL;\r
1611 //                              strcpy(Pos, Buf);\r
1612 //                              break;\r
1613                 }\r
1614                 // バッファ上書きバグ対策\r
1615                 free(Buf2);\r
1616                 Sts = FFFTP_SUCCESS;\r
1617                 }\r
1618                 free(Buf);\r
1619                 // バッファ上書きバグ対策\r
1620 //              Sts = FFFTP_SUCCESS;\r
1621         }\r
1622         return(Sts);\r
1623 }\r
1624 \r
1625 \r
1626 /*----- パスの区切り文字をホストに合わせて変更する ----------------------------\r
1627 *\r
1628 *       Parameter\r
1629 *               char *Fname : ファイル名\r
1630 *\r
1631 *       Return Value\r
1632 *               なし\r
1633 *----------------------------------------------------------------------------*/\r
1634 static void ChangeSepaLocal2Remote(char *Fname)\r
1635 {\r
1636         if(AskHostType() == HTYPE_STRATUS)\r
1637         {\r
1638                 ReplaceAll(Fname, '/', '>');\r
1639         }\r
1640         return;\r
1641 }\r
1642 \r
1643 \r
1644 /*----- パスの区切り文字をローカルに合わせて変更する --------------------------\r
1645 *\r
1646 *       Parameter\r
1647 *               char *Fname : ファイル名\r
1648 *\r
1649 *       Return Value\r
1650 *               なし\r
1651 *----------------------------------------------------------------------------*/\r
1652 static void ChangeSepaRemote2Local(char *Fname)\r
1653 {\r
1654         if(AskHostType() == HTYPE_STRATUS)\r
1655         {\r
1656                 ReplaceAll(Fname, '>', '/');\r
1657         }\r
1658         return;\r
1659 }\r
1660 \r
1661 \r
1662 \r
1663 \r
1664 \r
1665 \r
1666 \r