connect.c

   1 /*=============================================================================\r
   2 *\r
   3 *                                                               \83z\83X\83g\82Ö\82Ì\90Ú\91±\81^\90Ø\92f\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 #define STRICT\r
  31 #include <stdio.h>\r
  32 #include <stddef.h>\r
  33 #include <stdlib.h>\r
  34 #include <stdarg.h>\r
  35 #include <string.h>\r
  36 #include <mbstring.h>\r
  37 #include <time.h>\r
  38 #include <winsock.h>\r
  39 #include <windowsx.h>\r
  40 #include <commctrl.h>\r
  41 \r
  42 #include "common.h"\r
  43 #include "resource.h"\r
  44 \r
  45 #include <htmlhelp.h>\r
  46 #include "helpid.h"\r
  47 \r
  48 \r
  49 /*===== \83v\83\8d\83g\83^\83C\83v =====*/\r
  50 \r
  51 static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam);\r
  52 static int SendInitCommand(char *Cmd);\r
  53 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List);\r
  54 static void SaveCurrentSetToHistory(void);\r
  55 static int ReConnectSkt(SOCKET *Skt);\r
  56 static SOCKET DoConnect(char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security);\r
  57 static int CheckOneTimePassword(char *Pass, char *Reply, int Type);\r
  58 static BOOL CALLBACK BlkHookFnc(void);\r
  59 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port);\r
  60 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork);\r
  61 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet);\r
  62 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet);\r
  63 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork);\r
  64 \r
  65 /*===== \8aO\95\94\8eQ\8fÆ =====*/\r
  66 \r
  67 extern char FilterStr[FILTER_EXT_LEN+1];\r
  68 extern char TitleHostName[HOST_ADRS_LEN+1];\r
  69 extern int CancelFlg;\r
  70 \r
  71 /* \90Ý\92è\92l */\r
  72 extern char UserMailAdrs[USER_MAIL_LEN+1];\r
  73 extern char FwallHost[HOST_ADRS_LEN+1];\r
  74 extern char FwallUser[USER_NAME_LEN+1];\r
  75 extern char FwallPass[PASSWORD_LEN+1];\r
  76 extern int FwallPort;\r
  77 extern int FwallType;\r
  78 extern int FwallDefault;\r
  79 extern int FwallSecurity;\r
  80 extern int FwallResolv;\r
  81 extern int FwallLower;\r
  82 extern int FwallDelimiter;\r
  83 extern int PasvDefault;\r
  84 extern int QuickAnonymous;\r
  85 \r
  86 /*===== \83\8d\81[\83J\83\8b\82È\83\8f\81[\83N =====*/\r
  87 \r
  88 static int Anonymous;\r
  89 static int TryConnect = NO;\r
  90 static SOCKET CmdCtrlSocket = INVALID_SOCKET;\r
  91 static SOCKET TrnCtrlSocket = INVALID_SOCKET;\r
  92 static HOSTDATA CurHost;\r
  93 \r
  94 /* \90Ú\91±\92\86\82Ì\90Ú\91±\90æ\81ASOCKS\83T\81[\83o\82Ì\83A\83h\83\8c\83X\8fî\95ñ\82ð\95Û\91¶\82µ\82Ä\82¨\82 */\r
  95 /* \82±\82Ì\8fî\95ñ\82Ílisten\83\\83P\83b\83g\82ð\8eæ\93¾\82·\82é\8dÛ\82É\97p\82¢\82é */\r
  96 static struct sockaddr_in SocksSockAddr;        /* SOCKS\83T\81[\83o\82Ì\83A\83h\83\8c\83X\8fî\95ñ */\r
  97 static struct sockaddr_in CurSockAddr;          /* \90Ú\91±\90æ\83z\83X\83g\82Ì\83A\83h\83\8c\83X\8fî\95ñ */\r
  98 \r
  99 static int UseIPadrs;\r
 100 static char DomainName[HOST_ADRS_LEN+1];\r
 101 \r
 102 \r
 103 \r
 104 \r
 105 /*----- \83z\83X\83g\88ê\97\97\82ð\8eg\82Á\82Ä\83z\83X\83g\82Ö\90Ú\91± ----------------------------------------\r
 106 *\r
 107 *       Parameter\r
 108 *               int Type : \83_\83C\83A\83\8d\83O\82Ì\83^\83C\83v (DLG_TYPE_xxx)\r
 109 *               int Num : \90Ú\91±\82·\82é\83z\83X\83g\94Ô\8d\86(0\81`, -1=\83_\83C\83A\83\8d\83O\82ð\8fo\82·)\r
 110 \r
 111 *       Return Value\r
 112 *               \82È\82µ\r
 113 *----------------------------------------------------------------------------*/\r
 114 \r
 115 void ConnectProc(int Type, int Num)\r
 116 {\r
 117         int Save;\r
 118         int LFSort;\r
 119         int LDSort;\r
 120         int RFSort;\r
 121         int RDSort;\r
 122 \r
 123         SaveBookMark();\r
 124         SaveCurrentSetToHost();\r
 125 \r
 126         if((Num >= 0) || (SelectHost(Type) == YES))\r
 127         {\r
 128                 if(Num >= 0)\r
 129                         SetCurrentHost(Num);\r
 130 \r
 131                 /* \90Ú\91±\92\86\82È\82ç\90Ø\92f\82·\82é */\r
 132                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 133                         DisconnectProc();\r
 134 \r
 135                 SetTaskMsg("----------------------------");\r
 136 \r
 137                 InitPWDcommand();\r
 138                 CopyHostFromList(AskCurrentHost(), &CurHost);\r
 139 \r
 140                 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == SUCCESS)\r
 141                 {\r
 142                         SetHostKanaCnvImm(CurHost.KanaCnv);\r
 143                         SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 144                         SetSyncMoveMode(CurHost.SyncMove);\r
 145 \r
 146                         if((AskSaveSortToHost() == YES) && (CurHost.Sort != SORT_NOTSAVED))\r
 147                         {\r
 148                                 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);\r
 149                                 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);\r
 150                                 ReSortDispList(WIN_LOCAL, &CancelFlg);\r
 151                         }\r
 152 \r
 153                         Save = NO;\r
 154                         if(strlen(CurHost.PassWord) > 0)\r
 155                                 Save = YES;\r
 156 \r
 157                         DisableUserOpe();\r
 158                         CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security);\r
 159                         TrnCtrlSocket = CmdCtrlSocket;\r
 160 \r
 161                         if(CmdCtrlSocket != INVALID_SOCKET)\r
 162                         {\r
 163                                 strcpy(TitleHostName, CurHost.HostName);\r
 164                                 DispWindowTitle();\r
 165                                 SoundPlay(SND_CONNECT);\r
 166 \r
 167                                 SendInitCommand(CurHost.InitCmd);\r
 168 \r
 169                                 if(strlen(CurHost.LocalInitDir) > 0)\r
 170                                 {\r
 171                                         DoLocalCWD(CurHost.LocalInitDir);\r
 172                                         GetLocalDirForWnd();\r
 173                                 }\r
 174                                 InitTransCurDir();\r
 175                                 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 176 \r
 177                                 LoadBookMark();\r
 178                                 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 179                         }\r
 180                         else\r
 181                                 SoundPlay(SND_ERROR);\r
 182 \r
 183                         EnableUserOpe();\r
 184                 }\r
 185                 else\r
 186                         SetTaskMsg(MSGJPN001);\r
 187         }\r
 188         return;\r
 189 }\r
 190 \r
 191 \r
 192 /*----- \83z\83X\83g\96¼\82ð\93ü\97Í\82µ\82Ä\83z\83X\83g\82Ö\90Ú\91± ----------------------------------------\r
 193 *\r
 194 *       Parameter\r
 195 *               \82È\82µ\r
 196 *\r
 197 *       Return Value\r
 198 *               \82È\82µ\r
 199 *----------------------------------------------------------------------------*/\r
 200 \r
 201 void QuickConnectProc(void)\r
 202 {\r
 203         char Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 2];\r
 204         char File[FMAX_PATH+1];\r
 205 \r
 206         SaveBookMark();\r
 207         SaveCurrentSetToHost();\r
 208 \r
 209         if(DialogBoxParam(GetFtpInst(), MAKEINTRESOURCE(hostname_dlg), GetMainHwnd(), QuickConDialogCallBack, (LPARAM)Tmp) == YES)\r
 210         {\r
 211                 /* \90Ú\91±\92\86\82È\82ç\90Ø\92f\82·\82é */\r
 212                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 213                         DisconnectProc();\r
 214 \r
 215                 SetTaskMsg("----------------------------");\r
 216 \r
 217                 InitPWDcommand();\r
 218                 CopyDefaultHost(&CurHost);\r
 219                 if(SplitUNCpath(Tmp, CurHost.HostAdrs, CurHost.RemoteInitDir, File, CurHost.UserName, CurHost.PassWord, &CurHost.Port) == SUCCESS)\r
 220                 {\r
 221                         if(strlen(CurHost.UserName) == 0)\r
 222                         {\r
 223                                 strcpy(CurHost.UserName, Tmp + FMAX_PATH+1);\r
 224                                 strcpy(CurHost.PassWord, Tmp + FMAX_PATH+1 + USER_NAME_LEN+1);\r
 225                         }\r
 226 \r
 227                         SetCurrentHost(HOSTNUM_NOENTRY);\r
 228                         AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);\r
 229                         CurHost.FireWall = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1];\r
 230                         CurHost.Pasv = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 1];\r
 231 \r
 232                         SetHostKanaCnvImm(CurHost.KanaCnv);\r
 233                         SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 234                         SetSyncMoveMode(CurHost.SyncMove);\r
 235 \r
 236                         DisableUserOpe();\r
 237                         CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);\r
 238                         TrnCtrlSocket = CmdCtrlSocket;\r
 239 \r
 240                         if(CmdCtrlSocket != INVALID_SOCKET)\r
 241                         {\r
 242                                 strcpy(TitleHostName, CurHost.HostAdrs);\r
 243                                 DispWindowTitle();\r
 244                                 SoundPlay(SND_CONNECT);\r
 245 \r
 246                                 InitTransCurDir();\r
 247                                 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 248 \r
 249                                 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 250                                 EnableUserOpe();\r
 251 \r
 252                                 if(strlen(File) > 0)\r
 253                                         DirectDownLoadProc(File);\r
 254                         }\r
 255                         else\r
 256                         {\r
 257                                 SoundPlay(SND_ERROR);\r
 258                                 EnableUserOpe();\r
 259                         }\r
 260                 }\r
 261         }\r
 262         return;\r
 263 }\r
 264 \r
 265 \r
 266 /*----- \83N\83C\83b\83N\90Ú\91±\83_\83C\83A\83\8d\83O\82Ì\83R\81[\83\8b\83o\83b\83N ----------------------------------\r
 267 *\r
 268 *       Parameter\r
 269 *               HWND hDlg : \83E\83C\83\93\83h\83E\83n\83\93\83h\83\8b\r
 270 *               UINT message : \83\81\83b\83Z\81[\83W\94Ô\8d\86\r
 271 *               WPARAM wParam : \83\81\83b\83Z\81[\83W\82Ì WPARAM \88ø\90\94\r
 272 *               LPARAM lParam : \83\81\83b\83Z\81[\83W\82Ì LPARAM \88ø\90\94\r
 273 *\r
 274 *       Return Value\r
 275 *               BOOL TRUE/FALSE\r
 276 *----------------------------------------------------------------------------*/\r
 277 \r
 278 static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)\r
 279 {\r
 280         static char *Buf;\r
 281         int i;\r
 282         HISTORYDATA Tmp;\r
 283 \r
 284 //char Str[HOST_ADRS_LEN+USER_NAME_LEN+INIT_DIR_LEN+5+1];\r
 285 \r
 286         switch (iMessage)\r
 287         {\r
 288                 case WM_INITDIALOG :\r
 289                         SendDlgItemMessage(hDlg, QHOST_HOST, CB_LIMITTEXT, FMAX_PATH, 0);\r
 290                         SendDlgItemMessage(hDlg, QHOST_HOST, WM_SETTEXT, 0, (LPARAM)"");\r
 291                         SendDlgItemMessage(hDlg, QHOST_USER, EM_LIMITTEXT, USER_NAME_LEN, 0);\r
 292                         if(QuickAnonymous == YES)\r
 293                         {\r
 294                                 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"anonymous");\r
 295                                 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)UserMailAdrs);\r
 296                         }\r
 297                         else\r
 298                         {\r
 299                                 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"");\r
 300                                 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)"");\r
 301                         }\r
 302                         SendDlgItemMessage(hDlg, QHOST_PASS, EM_LIMITTEXT, PASSWORD_LEN, 0);\r
 303                         SendDlgItemMessage(hDlg, QHOST_FWALL, BM_SETCHECK, FwallDefault, 0);\r
 304                         SendDlgItemMessage(hDlg, QHOST_PASV, BM_SETCHECK, PasvDefault, 0);\r
 305                         for(i = 0; i < HISTORY_MAX; i++)\r
 306                         {\r
 307                                 if(GetHistoryByNum(i, &Tmp) == SUCCESS)\r
 308                                 {\r
 309 //sprintf(Str, "%s (%s) %s", Tmp.HostAdrs, Tmp.UserName, Tmp.RemoteInitDir);\r
 310 //SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Str);\r
 311                                         SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Tmp.HostAdrs);\r
 312                                 }\r
 313                         }\r
 314                         Buf = (char *)lParam;\r
 315                         return(TRUE);\r
 316 \r
 317                 case WM_COMMAND :\r
 318                         switch(GET_WM_COMMAND_ID(wParam, lParam))\r
 319                         {\r
 320                                 case IDOK :\r
 321                                         SendDlgItemMessage(hDlg, QHOST_HOST, WM_GETTEXT, FMAX_PATH+1, (LPARAM)Buf);\r
 322                                         SendDlgItemMessage(hDlg, QHOST_USER, WM_GETTEXT, USER_NAME_LEN+1, (LPARAM)Buf + FMAX_PATH+1);\r
 323                                         SendDlgItemMessage(hDlg, QHOST_PASS, WM_GETTEXT, PASSWORD_LEN+1, (LPARAM)Buf + FMAX_PATH+1 + USER_NAME_LEN+1);\r
 324                                         *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1) = (char)SendDlgItemMessage(hDlg, QHOST_FWALL, BM_GETCHECK, 0, 0);\r
 325                                         *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1+1) = (char)SendDlgItemMessage(hDlg, QHOST_PASV, BM_GETCHECK, 0, 0);\r
 326                                         EndDialog(hDlg, YES);\r
 327                                         break;\r
 328 \r
 329                                 case IDCANCEL :\r
 330                                         EndDialog(hDlg, NO);\r
 331                                         break;\r
 332 \r
 333 //                              case QHOST_HOST :\r
 334 //                                      if(HIWORD(wParam) == CBN_EDITCHANGE)\r
 335 //                                              DoPrintf("EDIT");\r
 336 //                                      break;\r
 337                         }\r
 338             return(TRUE);\r
 339         }\r
 340         return(FALSE);\r
 341 }\r
 342 \r
 343 \r
 344 /*----- \8ew\92è\82µ\82½\83z\83X\83g\96¼\82Å\83z\83X\83g\82Ö\90Ú\91± ----------------------------------------\r
 345 *\r
 346 *       Parameter\r
 347 *               char *unc : UNC\95¶\8e\9a\97ñ\r
 348 *               int Kanji : \83z\83X\83g\82Ì\8a¿\8e\9a\83R\81[\83h (KANJI_xxx)\r
 349 *               int Kana : \94¼\8ap\82©\82È\81¨\91S\8ap\95Ï\8a·\83\82\81[\83h (YES/NO)\r
 350 *               int Fkanji : \83t\83@\83C\83\8b\96¼\82Ì\8a¿\8e\9a\83R\81[\83h (KANJI_xxx)\r
 351 *               int TrMode : \93]\91\97\83\82\81[\83h (TYPE_xx)\r
 352 *\r
 353 *       Return Value\r
 354 *               \82È\82µ\r
 355 *----------------------------------------------------------------------------*/\r
 356 \r
 357 void DirectConnectProc(char *unc, int Kanji, int Kana, int Fkanji, int TrMode)\r
 358 {\r
 359         char Host[HOST_ADRS_LEN+1];\r
 360         char Path[FMAX_PATH+1];\r
 361         char File[FMAX_PATH+1];\r
 362         char User[USER_NAME_LEN+1];\r
 363         char Pass[PASSWORD_LEN+1];\r
 364         int Port;\r
 365 \r
 366         SaveBookMark();\r
 367         SaveCurrentSetToHost();\r
 368 \r
 369         /* \90Ú\91±\92\86\82È\82ç\90Ø\92f\82·\82é */\r
 370         if(CmdCtrlSocket != INVALID_SOCKET)\r
 371                 DisconnectProc();\r
 372 \r
 373         SetTaskMsg("----------------------------");\r
 374 \r
 375         InitPWDcommand();\r
 376         if(SplitUNCpath(unc, Host, Path, File, User, Pass, &Port) == SUCCESS)\r
 377         {\r
 378                 if(strlen(User) == 0)\r
 379                 {\r
 380                         strcpy(User, "anonymous");\r
 381                         strcpy(Pass, UserMailAdrs);\r
 382                 }\r
 383 \r
 384                 CopyDefaultHost(&CurHost);\r
 385 \r
 386                 SetCurrentHost(HOSTNUM_NOENTRY);\r
 387                 strcpy(CurHost.HostAdrs, Host);\r
 388                 strcpy(CurHost.UserName, User);\r
 389                 strcpy(CurHost.PassWord, Pass);\r
 390                 strcpy(CurHost.RemoteInitDir, Path);\r
 391                 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);\r
 392                 CurHost.Port = Port;\r
 393                 CurHost.KanjiCode = Kanji;\r
 394                 CurHost.KanaCnv = Kana;\r
 395                 CurHost.NameKanjiCode = Fkanji;\r
 396                 CurHost.KanaCnv = YES;                  /* \82Æ\82è\82 \82¦\82¸ */\r
 397 \r
 398                 SetHostKanaCnvImm(CurHost.KanaCnv);\r
 399                 SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 400                 SetSyncMoveMode(CurHost.SyncMove);\r
 401 \r
 402                 if(TrMode != TYPE_DEFAULT)\r
 403                 {\r
 404                         SetTransferTypeImm(TrMode);\r
 405                         DispTransferType();\r
 406                 }\r
 407 \r
 408                 DisableUserOpe();\r
 409                 CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);\r
 410                 TrnCtrlSocket = CmdCtrlSocket;\r
 411 \r
 412                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 413                 {\r
 414                         strcpy(TitleHostName, CurHost.HostAdrs);\r
 415                         DispWindowTitle();\r
 416                         SoundPlay(SND_CONNECT);\r
 417 \r
 418                         InitTransCurDir();\r
 419                         DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 420 \r
 421                         GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 422                         EnableUserOpe();\r
 423 \r
 424                         if(strlen(File) > 0)\r
 425                                 DirectDownLoadProc(File);\r
 426                         else\r
 427                                 ResetAutoExitFlg();\r
 428                 }\r
 429                 else\r
 430                 {\r
 431                         SoundPlay(SND_ERROR);\r
 432                         EnableUserOpe();\r
 433                 }\r
 434         }\r
 435         return;\r
 436 }\r
 437 \r
 438 \r
 439 /*----- \83z\83X\83g\82Ì\83q\83X\83g\83\8a\82Å\8ew\92è\82³\82ê\82½\83z\83X\83g\82Ö\90Ú\91± ------------------------------\r
 440 *\r
 441 *       Parameter\r
 442 *               int MenuCmd : \8eæ\82è\8fo\82·\83q\83X\83g\83\8a\82É\8a\84\82è\93\96\82Ä\82ç\82ê\82½\83\81\83j\83\85\81[\83R\83}\83\93\83h\r
 443 *\r
 444 *       Return Value\r
 445 *               \82È\82µ\r
 446 *----------------------------------------------------------------------------*/\r
 447 \r
 448 void HistoryConnectProc(int MenuCmd)\r
 449 {\r
 450         HISTORYDATA Hist;\r
 451         int LFSort;\r
 452         int LDSort;\r
 453         int RFSort;\r
 454         int RDSort;\r
 455 \r
 456         if(GetHistoryByCmd(MenuCmd, &Hist) == SUCCESS)\r
 457         {\r
 458                 SaveBookMark();\r
 459                 SaveCurrentSetToHost();\r
 460 \r
 461                 /* \90Ú\91±\92\86\82È\82ç\90Ø\92f\82·\82é */\r
 462                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 463                         DisconnectProc();\r
 464 \r
 465                 SetTaskMsg("----------------------------");\r
 466 \r
 467                 InitPWDcommand();\r
 468                 CopyHistoryToHost(&Hist, &CurHost);\r
 469 \r
 470                 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == SUCCESS)\r
 471                 {\r
 472                         SetCurrentHost(HOSTNUM_NOENTRY);\r
 473                         SetHostKanaCnvImm(CurHost.KanaCnv);\r
 474                         SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 475                         SetSyncMoveMode(CurHost.SyncMove);\r
 476 \r
 477                         DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);\r
 478                         SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);\r
 479                         ReSortDispList(WIN_LOCAL, &CancelFlg);\r
 480 \r
 481                         SetTransferTypeImm(Hist.Type);\r
 482                         DispTransferType();\r
 483 \r
 484                         DisableUserOpe();\r
 485                         CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);\r
 486                         TrnCtrlSocket = CmdCtrlSocket;\r
 487 \r
 488                         if(CmdCtrlSocket != INVALID_SOCKET)\r
 489                         {\r
 490                                 strcpy(TitleHostName, CurHost.HostAdrs);\r
 491                                 DispWindowTitle();\r
 492                                 SoundPlay(SND_CONNECT);\r
 493 \r
 494                                 SendInitCommand(CurHost.InitCmd);\r
 495 \r
 496                                 DoLocalCWD(CurHost.LocalInitDir);\r
 497                                 GetLocalDirForWnd();\r
 498 \r
 499                                 InitTransCurDir();\r
 500                                 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 501 \r
 502                                 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 503                         }\r
 504                         else\r
 505                                 SoundPlay(SND_ERROR);\r
 506 \r
 507                         EnableUserOpe();\r
 508                 }\r
 509                 else\r
 510                         SetTaskMsg(MSGJPN002);\r
 511         }\r
 512         else\r
 513                 SoundPlay(SND_ERROR);\r
 514 \r
 515         return;\r
 516 }\r
 517 \r
 518 \r
 519 /*----- \83z\83X\83g\82Ì\8f\89\8aú\89»\83R\83}\83\93\83h\82ð\91\97\82é ------------------------------------------\r
 520 *\r
 521 *       Parameter\r
 522 *               int Cmd : \8f\89\8aú\89»\83R\83}\83\93\83h\83X\r
 523 *\r
 524 *       Return Value\r
 525 *               \82È\82µ\r
 526 *\r
 527 *       NOte\r
 528 *               \8f\89\8aú\89»\83R\83}\83\93\83h\82Í\88È\89º\82Ì\82æ\82¤\82È\83t\83H\81[\83}\83b\83g\82Å\82 \82é\82±\82Æ\r
 529 *                       cmd1\0\r
 530 *                       cmd1\r\ncmd2\r\n\0\r
 531 *----------------------------------------------------------------------------*/\r
 532 \r
 533 static int SendInitCommand(char *Cmd)\r
 534 {\r
 535         char Tmp[INITCMD_LEN+1];\r
 536         char *Pos;\r
 537 \r
 538         while(strlen(Cmd) > 0)\r
 539         {\r
 540                 strcpy(Tmp, Cmd);\r
 541                 if((Pos = strchr(Tmp, '\r')) != NULL)\r
 542                         *Pos = NUL;\r
 543                 if(strlen(Tmp) > 0)\r
 544                         DoQUOTE(Tmp);\r
 545 \r
 546                 if((Cmd = strchr(Cmd, '\n')) != NULL)\r
 547                         Cmd++;\r
 548                 else\r
 549                         break;\r
 550         }\r
 551         return(0);\r
 552 }\r
 553 \r
 554 \r
 555 /*----- \8ew\92è\82Ì\83z\83X\83g\82ÍFireWall\82ð\8eg\82¤\90Ý\92è\82©\82Ç\82¤\82©\82ð\95Ô\82· ------------------------\r
 556 *\r
 557 *       Parameter\r
 558 *               char *Hots : \83z\83X\83g\96¼\r
 559 *               int *Fire : FireWall\82ð\8eg\82¤\82©\82Ç\82¤\82©\82ð\95Ô\82·\83\8f\81[\83N\r
 560 *               int *Pasv : PASV\83\82\81[\83h\82ð\95Ô\82·\83\8f\81[\83N\r
 561 *               int *List : LIST\83R\83}\83\93\83h\82Ì\82Ý\8eg\97p\83t\83\89\83O\r
 562 *\r
 563 *       Return Value\r
 564 *               \82È\82µ\r
 565 *----------------------------------------------------------------------------*/\r
 566 \r
 567 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List)\r
 568 {\r
 569         int i;\r
 570         HOSTDATA Tmp;\r
 571 \r
 572         *Fire = FwallDefault;\r
 573         *Pasv = PasvDefault;\r
 574         *List = NO;\r
 575 \r
 576         i = 0;\r
 577         while(CopyHostFromList(i, &Tmp) == SUCCESS)\r
 578         {\r
 579                 if(strcmp(Host, Tmp.HostAdrs) == 0)\r
 580                 {\r
 581                         *Fire = Tmp.FireWall;\r
 582                         *Pasv = Tmp.Pasv;\r
 583                         *List = Tmp.ListCmdOnly;\r
 584                         break;\r
 585                 }\r
 586                 i++;\r
 587         }\r
 588         return;\r
 589 }\r
 590 \r
 591 \r
 592 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82Ì\83A\83h\83\8c\83X\82ð\95Ô\82· ------------------------------------\r
 593 *\r
 594 *       Parameter\r
 595 *               \82È\82µ\r
 596 *\r
 597 *       Return Value\r
 598 *               char *\83z\83X\83g\82Ì\83A\83h\83\8c\83X\r
 599 *----------------------------------------------------------------------------*/\r
 600 \r
 601 char *AskHostAdrs(void)\r
 602 {\r
 603         return(CurHost.HostAdrs);\r
 604 }\r
 605 \r
 606 \r
 607 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82Ì\83|\81[\83g\82ð\95Ô\82· --------------------------------------\r
 608 *\r
 609 *       Parameter\r
 610 *               \82È\82µ\r
 611 *\r
 612 *       Return Value\r
 613 *               int \83z\83X\83g\82Ì\83|\81[\83g\r
 614 *----------------------------------------------------------------------------*/\r
 615 \r
 616 int AskHostPort(void)\r
 617 {\r
 618         return(CurHost.Port);\r
 619 }\r
 620 \r
 621 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82Ì\83t\83@\83C\83\8b\96¼\82Ì\8a¿\8e\9a\83R\81[\83h\82ð\95Ô\82· ----------------------\r
 622 *\r
 623 *       Parameter\r
 624 *               \82È\82µ\r
 625 *\r
 626 *       Return Value\r
 627 *               int \8a¿\8e\9a\83R\81[\83h (KANJI_xxx)\r
 628 *----------------------------------------------------------------------------*/\r
 629 \r
 630 int AskHostNameKanji(void)\r
 631 {\r
 632         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 633                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 634 \r
 635         return(CurHost.NameKanjiCode);\r
 636 }\r
 637 \r
 638 \r
 639 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82Ì\83t\83@\83C\83\8b\96¼\82Ì\94¼\8ap\83J\83i\95Ï\8a·\83t\83\89\83O\82ð\95Ô\82· --------------\r
 640 *\r
 641 *       Parameter\r
 642 *               \82È\82µ\r
 643 *\r
 644 *       Return Value\r
 645 *               int \94¼\8ap\83J\83i\82ð\91S\8ap\82É\95Ï\8a·\82·\82é\82©\82Ç\82¤\82© (YES/NO)\r
 646 *----------------------------------------------------------------------------*/\r
 647 \r
 648 int AskHostNameKana(void)\r
 649 {\r
 650         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 651                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 652 \r
 653         return(CurHost.NameKanaCnv);\r
 654 }\r
 655 \r
 656 \r
 657 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82ÌLIST\83R\83}\83\93\83h\83\82\81[\83h\82ð\95Ô\82· --------------------------\r
 658 *\r
 659 *       Parameter\r
 660 *               \82È\82µ\r
 661 *\r
 662 *       Return Value\r
 663 *               int LIST\83R\83}\83\93\83h\83\82\81[\83h (YES/NO)\r
 664 *----------------------------------------------------------------------------*/\r
 665 \r
 666 int AskListCmdMode(void)\r
 667 {\r
 668         if(CurHost.HostType == HTYPE_VMS)\r
 669                 return(YES);\r
 670         else\r
 671         {\r
 672                 if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 673                         CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 674                 return(CurHost.ListCmdOnly);\r
 675         }\r
 676 }\r
 677 \r
 678 \r
 679 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82ÅNLST -R\82ð\8eg\82¤\82©\82Ç\82¤\82©\82ð\95Ô\82· ------------------------\r
 680 *\r
 681 *       Parameter\r
 682 *               \82È\82µ\r
 683 *\r
 684 *       Return Value\r
 685 *               int NLST -R\82ð\8eg\82¤\82©\82Ç\82¤\82© (YES/NO)\r
 686 *----------------------------------------------------------------------------*/\r
 687 \r
 688 int AskUseNLST_R(void)\r
 689 {\r
 690         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 691                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 692 \r
 693         return(CurHost.UseNLST_R);\r
 694 }\r
 695 \r
 696 \r
 697 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82ÌChmod\83R\83}\83\93\83h\82ð\95Ô\82· -------------------------------\r
 698 *\r
 699 *       Parameter\r
 700 *               \82È\82µ\r
 701 *\r
 702 *       Return Value\r
 703 *               char *Chmod\83R\83}\83\93\83h\r
 704 *----------------------------------------------------------------------------*/\r
 705 \r
 706 char *AskHostChmodCmd(void)\r
 707 {\r
 708         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 709                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 710 \r
 711         return(CurHost.ChmodCmd);\r
 712 }\r
 713 \r
 714 \r
 715 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82Ì\83^\83C\83\80\83]\81[\83\93\82ð\95Ô\82· --------------------------------\r
 716 *\r
 717 *       Parameter\r
 718 *               \82È\82µ\r
 719 *\r
 720 *       Return Value\r
 721 *               int \83^\83C\83\80\83]\81[\83\93\r
 722 *----------------------------------------------------------------------------*/\r
 723 \r
 724 int AskHostTimeZone(void)\r
 725 {\r
 726         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 727                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 728 \r
 729         return(CurHost.TimeZone);\r
 730 }\r
 731 \r
 732 \r
 733 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82ÌPASV\83\82\81[\83h\82ð\95Ô\82· ----------------------------------\r
 734 *\r
 735 *       Parameter\r
 736 *               \82È\82µ\r
 737 *\r
 738 *       Return Value\r
 739 *               int PASV\83\82\81[\83h\82©\82Ç\82¤\82© (YES/NO)\r
 740 *----------------------------------------------------------------------------*/\r
 741 \r
 742 int AskPasvMode(void)\r
 743 {\r
 744         return(CurHost.Pasv);\r
 745 }\r
 746 \r
 747 \r
 748 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82ÌLNST\83t\83@\83C\83\8b\96¼\82ð\95Ô\82· ------------------------------\r
 749 *\r
 750 *       Parameter\r
 751 *               \82È\82µ\r
 752 *\r
 753 *       Return Value\r
 754 *               char *\83t\83@\83C\83\8b\96¼\81^\83I\83v\83V\83\87\83\93\r
 755 *----------------------------------------------------------------------------*/\r
 756 \r
 757 char *AskHostLsName(void)\r
 758 {\r
 759         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 760                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 761 \r
 762         return(CurHost.LsName);\r
 763 }\r
 764 \r
 765 \r
 766 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82Ì\83z\83X\83g\83^\83C\83v\82ð\95Ô\82· --------------------------------\r
 767 *\r
 768 *       Parameter\r
 769 *               \82È\82µ\r
 770 *\r
 771 *       Return Value\r
 772 *               char *\83t\83@\83C\83\8b\96¼\81^\83I\83v\83V\83\87\83\93\r
 773 *----------------------------------------------------------------------------*/\r
 774 \r
 775 int AskHostType(void)\r
 776 {\r
 777         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 778                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 779 \r
 780         return(CurHost.HostType);\r
 781 }\r
 782 \r
 783 \r
 784 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82ÍFireWall\82ð\8eg\82¤\83z\83X\83g\82©\82Ç\82¤\82©\82ð\95Ô\82· ----------------\r
 785 *\r
 786 *       Parameter\r
 787 *               \82È\82µ\r
 788 *\r
 789 *       Return Value\r
 790 *               int FireWall\82ð\8eg\82¤\82©\82Ç\82¤\82© (YES/NO)\r
 791 *----------------------------------------------------------------------------*/\r
 792 \r
 793 int AskHostFireWall(void)\r
 794 {\r
 795         return(CurHost.FireWall);\r
 796 }\r
 797 \r
 798 \r
 799 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83z\83X\83g\82Å\83t\83\8b\83p\83X\82Å\83t\83@\83C\83\8b\83A\83N\83Z\83X\82µ\82È\82¢\82©\82Ç\82¤\82©\82ð\95Ô\82· ----\r
 800 *\r
 801 *       Parameter\r
 802 *               \82È\82µ\r
 803 *\r
 804 *       Return Value\r
 805 *               int \83t\83\8b\83p\83X\82Å\83A\83N\83Z\83X\82µ\82È\82¢ (YES=\83t\83\8b\83p\83X\8bÖ\8e~/NO)\r
 806 *----------------------------------------------------------------------------*/\r
 807 \r
 808 int AskNoFullPathMode(void)\r
 809 {\r
 810         if(CurHost.HostType == HTYPE_VMS)\r
 811                 return(YES);\r
 812         else\r
 813                 return(CurHost.NoFullPath);\r
 814 }\r
 815 \r
 816 \r
 817 /*----- \90Ú\91±\82µ\82Ä\82¢\82é\83\86\81[\83U\96¼\82ð\95Ô\82· --------------------------------------------\r
 818 *\r
 819 *       Parameter\r
 820 *               \82È\82µ\r
 821 *\r
 822 *       Return Value\r
 823 *               char *\83\86\81[\83U\96¼\r
 824 *----------------------------------------------------------------------------*/\r
 825 \r
 826 char *AskHostUserName(void)\r
 827 {\r
 828         return(CurHost.UserName);\r
 829 }\r
 830 \r
 831 \r
 832 /*----- \8c»\8dÝ\82Ì\90Ý\92è\82ð\83z\83X\83g\82Ì\90Ý\92è\82É\83Z\83b\83g\82·\82é ----------------------------------\r
 833 *\r
 834 *       Parameter\r
 835 *               \82È\82µ\r
 836 *\r
 837 *       Return Value\r
 838 *               \82È\82µ\r
 839 *\r
 840 *       Note\r
 841 *               \83J\83\8c\83\93\83g\83f\83B\83\8c\83N\83g\83\8a\81A\83\\81[\83g\95û\96@\82ð\83z\83X\83g\82Ì\90Ý\92è\82É\83Z\83b\83g\82·\82é\r
 842 *----------------------------------------------------------------------------*/\r
 843 \r
 844 void SaveCurrentSetToHost(void)\r
 845 {\r
 846         int Host;\r
 847         char LocDir[FMAX_PATH+1];\r
 848         char HostDir[FMAX_PATH+1];\r
 849 \r
 850         if(TrnCtrlSocket != INVALID_SOCKET)\r
 851         {\r
 852                 if((Host = AskCurrentHost()) != HOSTNUM_NOENTRY)\r
 853                 {\r
 854                         CopyHostFromListInConnect(Host, &CurHost);\r
 855                         if(CurHost.LastDir == YES)\r
 856                         {\r
 857                                 AskLocalCurDir(LocDir, FMAX_PATH);\r
 858                                 AskRemoteCurDir(HostDir, FMAX_PATH);\r
 859                                 SetHostDir(AskCurrentHost(), LocDir, HostDir);\r
 860                         }\r
 861                         SetHostSort(AskCurrentHost(), AskSortType(ITEM_LFILE), AskSortType(ITEM_LDIR), AskSortType(ITEM_RFILE), AskSortType(ITEM_RDIR));\r
 862                 }\r
 863         }\r
 864         return;\r
 865 }\r
 866 \r
 867 \r
 868 /*----- \8c»\8dÝ\82Ì\90Ý\92è\82ð\83q\83X\83g\83\8a\82É\83Z\83b\83g\82·\82é --------------------------------------\r
 869 *\r
 870 *       Parameter\r
 871 *               \82È\82µ\r
 872 *\r
 873 *       Return Value\r
 874 *               \82È\82µ\r
 875 *----------------------------------------------------------------------------*/\r
 876 \r
 877 static void SaveCurrentSetToHistory(void)\r
 878 {\r
 879         char LocDir[FMAX_PATH+1];\r
 880         char HostDir[FMAX_PATH+1];\r
 881 \r
 882         AskLocalCurDir(LocDir, FMAX_PATH);\r
 883         AskRemoteCurDir(HostDir, FMAX_PATH);\r
 884         strcpy(CurHost.LocalInitDir, LocDir);\r
 885         strcpy(CurHost.RemoteInitDir, HostDir);\r
 886 \r
 887         CurHost.Sort = AskSortType(ITEM_LFILE) * 0x1000000 | AskSortType(ITEM_LDIR) * 0x10000 | AskSortType(ITEM_RFILE) * 0x100 | AskSortType(ITEM_RDIR);\r
 888 \r
 889         CurHost.KanjiCode = AskHostKanjiCode();\r
 890         CurHost.KanaCnv = AskHostKanaCnv();\r
 891 \r
 892         CurHost.SyncMove = AskSyncMoveMode();\r
 893 \r
 894         AddHostToHistory(&CurHost, AskTransferType());\r
 895         SetAllHistoryToMenu();\r
 896 \r
 897         return;\r
 898 }\r
 899 \r
 900 \r
 901 /*----- \83R\83}\83\93\83h\83R\83\93\83g\83\8d\81[\83\8b\83\\83P\83b\83g\82Ì\8dÄ\90Ú\91± ----------------------------------\r
 902 *\r
 903 *       Parameter\r
 904 *               \82È\82µ\r
 905 *\r
 906 *       Return Value\r
 907 *               int \83X\83e\81[\83^\83X\r
 908 *                       SUCCESS/FAIL\r
 909 *----------------------------------------------------------------------------*/\r
 910 \r
 911 int ReConnectCmdSkt(void)\r
 912 {\r
 913         int Sts;\r
 914 \r
 915         if(CmdCtrlSocket != TrnCtrlSocket)\r
 916                 do_closesocket(TrnCtrlSocket);\r
 917         TrnCtrlSocket = INVALID_SOCKET;\r
 918 \r
 919         Sts = ReConnectSkt(&CmdCtrlSocket);\r
 920 \r
 921         TrnCtrlSocket = CmdCtrlSocket;\r
 922 \r
 923         return(Sts);\r
 924 }\r
 925 \r
 926 \r
 927 /*----- \93]\91\97\83R\83\93\83g\83\8d\81[\83\8b\83\\83P\83b\83g\82Ì\8dÄ\90Ú\91± --------------------------------------\r
 928 *\r
 929 *       Parameter\r
 930 *               \82È\82µ\r
 931 *\r
 932 *       Return Value\r
 933 *               int \83X\83e\81[\83^\83X\r
 934 *                       SUCCESS/FAIL\r
 935 *----------------------------------------------------------------------------*/\r
 936 \r
 937 //int ReConnectTrnSkt(void)\r
 938 //{\r
 939 //      return(ReConnectSkt(&TrnCtrlSocket));\r
 940 //}\r
 941 \r
 942 \r
 943 /*----- \89ñ\90ü\82Ì\8dÄ\90Ú\91± ----------------------------------------------------------\r
 944 *\r
 945 *       Parameter\r
 946 *               SOCKET *Skt : \90Ú\91±\82µ\82½\83\\83P\83b\83g\82ð\95Ô\82·\83\8f\81[\83N\r
 947 *\r
 948 *       Return Value\r
 949 *               int \83X\83e\81[\83^\83X\r
 950 *                       SUCCESS/FAIL\r
 951 *----------------------------------------------------------------------------*/\r
 952 \r
 953 static int ReConnectSkt(SOCKET *Skt)\r
 954 {\r
 955         char Path[FMAX_PATH+1];\r
 956         int Sts;\r
 957 \r
 958         Sts = FAIL;\r
 959 \r
 960         SetTaskMsg(MSGJPN003);\r
 961 \r
 962         DisableUserOpe();\r
 963         /* \8c»\8dÝ\82Ì\83\\83P\83b\83g\82Í\90Ø\92f */\r
 964         if(*Skt != INVALID_SOCKET)\r
 965                 do_closesocket(*Skt);\r
 966         /* \8dÄ\90Ú\91± */\r
 967         if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)\r
 968         {\r
 969                 AskRemoteCurDir(Path, FMAX_PATH);\r
 970                 DoCWD(Path, YES, YES, YES);\r
 971                 Sts = SUCCESS;\r
 972         }\r
 973         else\r
 974                 SoundPlay(SND_ERROR);\r
 975 \r
 976         EnableUserOpe();\r
 977         return(Sts);\r
 978 }\r
 979 \r
 980 \r
 981 /*----- \83R\83}\83\93\83h\83R\83\93\83g\83\8d\81[\83\8b\83\\83P\83b\83g\82ð\95Ô\82· ------------------------------------\r
 982 *\r
 983 *       Parameter\r
 984 *               \82È\82µ\r
 985 *\r
 986 *       Return Value\r
 987 *               SOCKET \83R\83}\83\93\83h\83R\83\93\83g\83\8d\81[\83\8b\83\\83P\83b\83g\r
 988 *----------------------------------------------------------------------------*/\r
 989 \r
 990 SOCKET AskCmdCtrlSkt(void)\r
 991 {\r
 992         return(CmdCtrlSocket);\r
 993 }\r
 994 \r
 995 \r
 996 /*----- \93]\91\97\83R\83\93\83g\83\8d\81[\83\8b\83\\83P\83b\83g\82ð\95Ô\82· ----------------------------------------\r
 997 *\r
 998 *       Parameter\r
 999 *               \82È\82µ\r
1000 *\r
1001 *       Return Value\r
1002 *               SOCKET \93]\91\97\83R\83\93\83g\83\8d\81[\83\8b\83\\83P\83b\83g\r
1003 *----------------------------------------------------------------------------*/\r
1004 \r
1005 SOCKET AskTrnCtrlSkt(void)\r
1006 {\r
1007         return(TrnCtrlSocket);\r
1008 }\r
1009 \r
1010 \r
1011 /*----- \83R\83}\83\93\83h\81^\93]\91\97\83R\83\93\83g\83\8d\81[\83\8b\83\\83P\83b\83g\82Ì\8b¤\97L\82ð\89ð\8f\9c ------------------------\r
1012 *\r
1013 *       Parameter\r
1014 *               \82È\82µ\r
1015 *\r
1016 *       Return Value\r
1017 *               \82È\82µ\r
1018 *----------------------------------------------------------------------------*/\r
1019 \r
1020 void SktShareProh(void)\r
1021 {\r
1022         if(CmdCtrlSocket == TrnCtrlSocket)\r
1023         {\r
1024 \r
1025 //SetTaskMsg("############### SktShareProh");\r
1026 \r
1027                 CmdCtrlSocket = INVALID_SOCKET;\r
1028                 ReConnectSkt(&CmdCtrlSocket);\r
1029         }\r
1030         return;\r
1031 }\r
1032 \r
1033 \r
1034 /*----- \83R\83}\83\93\83h\81^\93]\91\97\83R\83\93\83g\83\8d\81[\83\8b\83\\83P\83b\83g\82Ì\8b¤\97L\82ª\89ð\8f\9c\82³\82ê\82Ä\82¢\82é\82©\83`\83F\83b\83N ----\r
1035 *\r
1036 *       Parameter\r
1037 *               \82È\82µ\r
1038 *\r
1039 *       Return Value\r
1040 *               int \83X\83e\81[\83^\83X\r
1041 *                       YES=\8b¤\97L\89ð\8f\9c/NO=\8b¤\97L\r
1042 *----------------------------------------------------------------------------*/\r
1043 \r
1044 int AskShareProh(void)\r
1045 {\r
1046         int Sts;\r
1047 \r
1048         Sts = YES;\r
1049         if(CmdCtrlSocket == TrnCtrlSocket)\r
1050                 Sts = NO;\r
1051 \r
1052         return(Sts);\r
1053 }\r
1054 \r
1055 \r
1056 /*----- \83z\83X\83g\82©\82ç\90Ø\92f --------------------------------------------------------\r
1057 *\r
1058 *       Parameter\r
1059 *               \82È\82µ\r
1060 *\r
1061 *       Return Value\r
1062 *               \82È\82µ\r
1063 *----------------------------------------------------------------------------*/\r
1064 \r
1065 void DisconnectProc(void)\r
1066 {\r
1067 \r
1068 //SetTaskMsg("############### Disconnect Cmd=%x, Trn=%x", CmdCtrlSocket,TrnCtrlSocket);\r
1069 \r
1070         if((CmdCtrlSocket != INVALID_SOCKET) && (CmdCtrlSocket != TrnCtrlSocket))\r
1071         {\r
1072                 DoQUIT(CmdCtrlSocket);\r
1073                 DoClose(CmdCtrlSocket);\r
1074         }\r
1075 \r
1076         if(TrnCtrlSocket != INVALID_SOCKET)\r
1077         {\r
1078                 DoQUIT(TrnCtrlSocket);\r
1079                 DoClose(TrnCtrlSocket);\r
1080 \r
1081                 SaveCurrentSetToHistory();\r
1082 \r
1083                 EraseRemoteDirForWnd();\r
1084                 SetTaskMsg(MSGJPN004);\r
1085         }\r
1086 \r
1087         TrnCtrlSocket = INVALID_SOCKET;\r
1088         CmdCtrlSocket = INVALID_SOCKET;\r
1089 \r
1090         DispWindowTitle();\r
1091         MakeButtonsFocus();\r
1092         ClearBookMark();\r
1093 \r
1094         return;\r
1095 }\r
1096 \r
1097 \r
1098 /*----- \83\\83P\83b\83g\82ª\8b\90§\90Ø\92f\82³\82ê\82½\82Æ\82«\82Ì\8f\88\97\9d ------------------------------------\r
1099 *\r
1100 *       Parameter\r
1101 *               \82È\82µ\r
1102 *\r
1103 *       Return Value\r
1104 *               \82È\82µ\r
1105 *----------------------------------------------------------------------------*/\r
1106 \r
1107 void DisconnectSet(void)\r
1108 {\r
1109         CmdCtrlSocket = INVALID_SOCKET;\r
1110         TrnCtrlSocket = INVALID_SOCKET;\r
1111 \r
1112         EraseRemoteDirForWnd();\r
1113         DispWindowTitle();\r
1114         MakeButtonsFocus();\r
1115         SetTaskMsg(MSGJPN005);\r
1116         return;\r
1117 }\r
1118 \r
1119 \r
1120 /*----- \83z\83X\83g\82É\90Ú\91±\92\86\82©\82Ç\82¤\82©\82ð\95Ô\82· ------------------------------------------\r
1121 *\r
1122 *       Parameter\r
1123 *               \82È\82µ\r
1124 *\r
1125 *       Return Value\r
1126 *               int \83X\83e\81[\83^\83X (YES/NO)\r
1127 *----------------------------------------------------------------------------*/\r
1128 \r
1129 int AskConnecting(void)\r
1130 {\r
1131         int Sts;\r
1132 \r
1133         Sts = NO;\r
1134         if(TrnCtrlSocket != INVALID_SOCKET)\r
1135                 Sts = YES;\r
1136 \r
1137         return(Sts);\r
1138 }\r
1139 \r
1140 \r
1141 /*----- \83z\83X\83g\82Ö\90Ú\91±\82·\82é ------------------------------------------------------\r
1142 *\r
1143 *       Parameter\r
1144 *               char *Host : \83z\83X\83g\96¼\r
1145 *               char *User : \83\86\81[\83U\96¼\r
1146 *               char *Pass : \83p\83X\83\8f\81[\83h\r
1147 *               char *Acct : \83A\83J\83E\83\93\83g\r
1148 *               int Port : \83|\81[\83g\r
1149 *               int Fwall : FireWall\82ð\8eg\82¤\82©\82Ç\82¤\82© (YES/NO)\r
1150 *               int SavePass : \83p\83X\83\8f\81[\83h\82ð\8dÄ\93ü\97Í\82µ\82½\8e\9e\82É\95Û\91¶\82·\82é\82©\82Ç\82¤\82© (YES/NO)\r
1151 *               int Security : \83Z\83L\83\85\83\8a\83e\83B (SECURITY_xxx, MDx)\r
1152 *\r
1153 *       Return Value\r
1154 *               SOCKET \83\\83P\83b\83g\r
1155 *\r
1156 *       Note\r
1157 *               \83z\83X\83g\96¼\81A\83\86\81[\83U\96¼\81A\83p\83X\83\8f\81[\83h\82ª\8ew\92è\82³\82ê\82Ä\82¢\82È\82©\82Á\82½\82Æ\82«\82Í\81A\90Ú\91±\82É\8eg\97p\r
1158 *               \82µ\82½\82à\82Ì\82ð\83R\83s\81[\82µ\82Ä\82©\82¦\82·\r
1159 *                       char *Host : \83z\83X\83g\96¼\r
1160 *                       char *User : \83\86\81[\83U\96¼\r
1161 *                       char *Pass : \83p\83X\83\8f\81[\83h\r
1162 *                       char *Acct : \83A\83J\83E\83\93\83g\r
1163 *\r
1164 *               FireWall\82Í\8e\9f\82Ì\82æ\82¤\82É\93®\8dì\82·\82é\r
1165 *                       TYPE1   Connect fire \81¨ USER user(f) \81¨ PASS pass(f) \81¨ SITE host \81¨ USER user(h) \81¨      PASS pass(h) \81¨ ACCT acct\r
1166 *                       TYPE2   Connect fire \81¨ USER user(f) \81¨ PASS pass(f) \81¨              USER user(h)@host \81¨ PASS pass(h) \81¨ ACCT acct\r
1167 *                       TYPE3   Connect fire \81¨                                              USER user(h)@host \81¨ PASS pass(h) \81¨ ACCT acct\r
1168 *                       TYPE4   Connect fire \81¨                                 OPEN host \81¨ USER user(h) \81¨      PASS pass(h) \81¨ ACCT acct\r
1169 *                       TYPE5   SOCKS4\r
1170 *                       none    Connect host \81¨                                              USER user(h) \81¨      PASS pass(h) \81¨ ACCT acct\r
1171 *----------------------------------------------------------------------------*/\r
1172 \r
1173 static SOCKET DoConnect(char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)\r
1174 {\r
1175         int Sts;\r
1176         int Flg;\r
1177         int Anony;\r
1178         SOCKET ContSock;\r
1179         char Buf[1024];\r
1180         char Reply[1024];\r
1181         int Continue;\r
1182         int ReInPass;\r
1183         char *Tmp;\r
1184         int HostPort;\r
1185         static const char *SiteTbl[4] = { "SITE", "site", "OPEN", "open" };\r
1186         char TmpBuf[ONELINE_BUF_SIZE];\r
1187         struct linger LingerOpt;\r
1188 \r
1189         if(Fwall == YES)\r
1190                 Fwall = FwallType;\r
1191         else\r
1192                 Fwall = FWALL_NONE;\r
1193 \r
1194         TryConnect = YES;\r
1195         CancelFlg = NO;\r
1196 #if 0\r
1197 //      WSASetBlockingHook(BlkHookFnc);\r
1198 #endif\r
1199 \r
1200         ContSock = INVALID_SOCKET;\r
1201 \r
1202         HostPort = Port;\r
1203         Tmp = Host;\r
1204         if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||\r
1205            (Fwall == FWALL_SIDEWINDER) ||\r
1206            (Fwall == FWALL_FU_FP))\r
1207         {\r
1208                 Tmp = FwallHost;\r
1209                 Port = FwallPort;\r
1210         }\r
1211 \r
1212         if(strlen(Tmp) != 0)\r
1213         {\r
1214                 if((ContSock = connectsock(Tmp, Port, "", &CancelFlg)) != INVALID_SOCKET)\r
1215                 {\r
1216                         while((Sts = ReadReplyMessage(ContSock, Buf, 1024, &CancelFlg, TmpBuf) / 100) == FTP_PRELIM)\r
1217                                 ;\r
1218 \r
1219                         if(Sts == FTP_COMPLETE)\r
1220                         {\r
1221                                 Flg = 1;\r
1222                                 if(setsockopt(ContSock, SOL_SOCKET, SO_OOBINLINE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)\r
1223                                         ReportWSError("setsockopt", WSAGetLastError());\r
1224 #pragma aaa\r
1225                                 Flg = 1;\r
1226                                 if(setsockopt(ContSock, SOL_SOCKET, SO_KEEPALIVE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)\r
1227                                         ReportWSError("setsockopt", WSAGetLastError());\r
1228                                 LingerOpt.l_onoff = 1;\r
1229                                 LingerOpt.l_linger = 90;\r
1230                                 if(setsockopt(ContSock, SOL_SOCKET, SO_LINGER, (LPSTR)&LingerOpt, sizeof(LingerOpt)) == SOCKET_ERROR)\r
1231                                         ReportWSError("setsockopt", WSAGetLastError());\r
1232 ///////\r
1233 \r
1234 \r
1235                                 /*===== \94F\8fØ\82ð\8ds\82È\82¤ =====*/\r
1236 \r
1237                                 Sts = FTP_COMPLETE;\r
1238                                 if((Fwall == FWALL_FU_FP_SITE) ||\r
1239                                    (Fwall == FWALL_FU_FP_USER) ||\r
1240                                    (Fwall == FWALL_FU_FP))\r
1241                                 {\r
1242                                         if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", FwallUser) / 100) == FTP_CONTINUE)\r
1243                                         {\r
1244                                                 CheckOneTimePassword(FwallPass, Reply, FwallSecurity);\r
1245                                                 Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;\r
1246                                         }\r
1247                                 }\r
1248                                 else if(Fwall == FWALL_SIDEWINDER)\r
1249                                 {\r
1250                                         Sts = command(ContSock, Reply, &CancelFlg, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;\r
1251                                 }\r
1252                                 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))\r
1253                                 {\r
1254                                         SetTaskMsg(MSGJPN006);\r
1255                                         DoClose(ContSock);\r
1256                                         ContSock = INVALID_SOCKET;\r
1257                                 }\r
1258                                 else\r
1259                                 {\r
1260                                         if((Fwall == FWALL_FU_FP_SITE) || (Fwall == FWALL_OPEN))\r
1261                                         {\r
1262                                                 Flg = 0;\r
1263                                                 if(Fwall == FWALL_OPEN)\r
1264                                                         Flg = 2;\r
1265                                                 if(FwallLower == YES)\r
1266                                                         Flg++;\r
1267 \r
1268                                                 if(HostPort == PORT_NOR)\r
1269                                                         Sts = command(ContSock, NULL, &CancelFlg, "%s %s", SiteTbl[Flg], Host) / 100;\r
1270                                                 else\r
1271                                                         Sts = command(ContSock, NULL, &CancelFlg, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;\r
1272                                         }\r
1273 \r
1274                                         if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))\r
1275                                         {\r
1276                                                 SetTaskMsg(MSGJPN007, Host);\r
1277                                                 DoClose(ContSock);\r
1278                                                 ContSock = INVALID_SOCKET;\r
1279                                         }\r
1280                                         else\r
1281                                         {\r
1282                                                 Anony = NO;\r
1283                                                 if((strlen(User) != 0) || \r
1284                                                    (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1285                                                 {\r
1286                                                         if(Anony == YES)\r
1287                                                         {\r
1288                                                                 strcpy(User, "anonymous");\r
1289                                                                 strcpy(Pass, UserMailAdrs);\r
1290                                                         }\r
1291 \r
1292                                                         if((Fwall == FWALL_FU_FP_USER) || (Fwall == FWALL_USER))\r
1293                                                         {\r
1294                                                                 if(HostPort == PORT_NOR)\r
1295                                                                         sprintf(Buf, "%s%c%s", User, FwallDelimiter, Host);\r
1296                                                                 else\r
1297                                                                         sprintf(Buf, "%s%c%s %d", User, FwallDelimiter, Host, HostPort);\r
1298                                                         }\r
1299                                                         else\r
1300                                                                 strcpy(Buf, User);\r
1301 \r
1302                                                         ReInPass = NO;\r
1303                                                         do\r
1304                                                         {\r
1305                                                                 Continue = NO;\r
1306                                                                 if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", Buf) / 100) == FTP_CONTINUE)\r
1307                                                                 {\r
1308                                                                         if((strlen(Pass) != 0) || \r
1309                                                                            (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1310                                                                         {\r
1311                                                                                 CheckOneTimePassword(Pass, Reply, Security);\r
1312 \r
1313                                                                                 /* \83p\83X\83\8f\81[\83h\82ª\83X\83y\81[\83X1\8cÂ\82Ì\8e\9e\82Í\83p\83X\83\8f\81[\83h\82Ì\8eÀ\91Ì\82È\82µ\82Æ\82·\82é */\r
1314                                                                                 if(strcmp(Reply, " ") == 0)\r
1315                                                                                         strcpy(Reply, "");\r
1316 \r
1317                                                                                 Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;\r
1318                                                                                 if(Sts == FTP_ERROR)\r
1319                                                                                 {\r
1320                                                                                         strcpy(Pass, "");\r
1321                                                                                         if(InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)\r
1322                                                                                                 Continue = YES;\r
1323                                                                                         else\r
1324                                                                                                 DoPrintf("No password specified.");\r
1325                                                                                         ReInPass = YES;\r
1326                                                                                 }\r
1327                                                                                 else if(Sts == FTP_CONTINUE)\r
1328                                                                                 {\r
1329                                                                                         if((strlen(Acct) != 0) || \r
1330                                                                                            (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1331                                                                                         {\r
1332                                                                                                 Sts = command(ContSock, NULL, &CancelFlg, "ACCT %s", Acct) / 100;\r
1333                                                                                         }\r
1334                                                                                         else\r
1335                                                                                                 DoPrintf("No account specified");\r
1336                                                                                 }\r
1337                                                                         }\r
1338                                                                         else\r
1339                                                                         {\r
1340                                                                                 Sts = FTP_ERROR;\r
1341                                                                                 DoPrintf("No password specified.");\r
1342                                                                         }\r
1343                                                                 }\r
1344                                                         }\r
1345                                                         while(Continue == YES);\r
1346                                                 }\r
1347                                                 else\r
1348                                                 {\r
1349                                                         Sts = FTP_ERROR;\r
1350                                                         DoPrintf("No user name specified");\r
1351                                                 }\r
1352 \r
1353                                                 if(Sts != FTP_COMPLETE)\r
1354                                                 {\r
1355                                                         SetTaskMsg(MSGJPN008, Host);\r
1356                                                         DoClose(ContSock);\r
1357                                                         ContSock = INVALID_SOCKET;\r
1358                                                 }\r
1359                                                 else if((SavePass == YES) && (ReInPass == YES))\r
1360                                                 {\r
1361                                                         if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
1362                                                                 SetHostPassword(AskCurrentHost(), Pass);\r
1363                                                 }\r
1364                                         }\r
1365                                 }\r
1366                         }\r
1367                         else\r
1368                         {\r
1369 //#pragma aaa\r
1370                                 SetTaskMsg(MSGJPN009/*"\90Ú\91±\82Å\82«\82Ü\82¹\82ñ(1) %x", ContSock*/);\r
1371                                 DoClose(ContSock);\r
1372                                 ContSock = INVALID_SOCKET;\r
1373                         }\r
1374                 }\r
1375         }\r
1376         else\r
1377         {\r
1378 \r
1379                 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||\r
1380                    (Fwall == FWALL_FU_FP))\r
1381                         SetTaskMsg(MSGJPN010);\r
1382                 else\r
1383                         SetTaskMsg(MSGJPN011);\r
1384         }\r
1385 \r
1386 #if 0\r
1387 //      WSAUnhookBlockingHook();\r
1388 #endif\r
1389         TryConnect = NO;\r
1390 \r
1391         return(ContSock);\r
1392 }\r
1393 \r
1394 \r
1395 /*----- \83\8f\83\93\83^\83C\83\80\83p\83X\83\8f\81[\83h\82Ì\83`\83F\83b\83N ----------------------------------------\r
1396 *\r
1397 *       Parameter\r
1398 *               chat *Pass : \83p\83X\83\8f\81[\83h\81^\83p\83X\83t\83\8c\81[\83Y\r
1399 *               char *Reply : USER\83R\83}\83\93\83h\82ð\91\97\82Á\82½\82 \82Æ\82Ì\83\8a\83v\83\89\83C\95¶\8e\9a\97ñ\r
1400 *                                               \81^PASS\83R\83}\83\93\83h\82Å\91\97\82é\83p\83X\83\8f\81[\83h\82ð\95Ô\82·\83o\83b\83t\83@\r
1401 *               int Type : \83^\83C\83v (SECURITY_xxx, MDx)\r
1402 *\r
1403 *       Return Value\r
1404 *               int \83X\83e\81[\83^\83X\r
1405 *                       SUCCESS/FAIL\r
1406 *\r
1407 *       Note\r
1408 *               \83\8f\83\93\83^\83C\83\80\83p\83X\83\8f\81[\83h\82Å\82È\82¢\8e\9e\82ÍPass\82ð\82»\82Ì\82Ü\82ÜReply\82É\83R\83s\81[\r
1409 *----------------------------------------------------------------------------*/\r
1410 \r
1411 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)\r
1412 {\r
1413         int Sts;\r
1414         char *Pos;\r
1415         int Seq;\r
1416         char Seed[MAX_SEED_LEN+1];\r
1417         int i;\r
1418 \r
1419         Sts = SUCCESS;\r
1420         Pos = NULL;\r
1421 \r
1422         if(Type == SECURITY_AUTO)\r
1423         {\r
1424                 if((Pos = stristr(Reply, "otp-md5")) != NULL)\r
1425                 {\r
1426                         Type = MD5;\r
1427                         SetTaskMsg(MSGJPN012);\r
1428                 }\r
1429                 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)\r
1430                 {\r
1431                         Type = SHA1;\r
1432                         SetTaskMsg(MSGJPN013);\r
1433                 }\r
1434                 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))\r
1435                 {\r
1436                         Type = MD4;\r
1437                         SetTaskMsg(MSGJPN014);\r
1438                 }\r
1439         }\r
1440         else\r
1441                 Pos = GetNextField(Reply);\r
1442 \r
1443         if((Type == MD4) || (Type == MD5) || (Type == SHA1))\r
1444         {\r
1445                 /* \83V\81[\83P\83\93\83X\94Ô\8d\86\82ð\8c©\82Â\82¯\82é\83\8b\81[\83v */\r
1446                 DoPrintf("Analize OTP");\r
1447                 DoPrintf("%s", Pos);\r
1448                 Sts = FAIL;\r
1449                 while((Pos = GetNextField(Pos)) != NULL)\r
1450                 {\r
1451                         if(IsDigit(*Pos))\r
1452                         {\r
1453                                 Seq = atoi(Pos);\r
1454                                 DoPrintf("Sequence=%d", Seq);\r
1455 \r
1456                                 /* Seed */\r
1457                                 if((Pos = GetNextField(Pos)) != NULL)\r
1458                                 {\r
1459                                         if(GetOneField(Pos, Seed, MAX_SEED_LEN) == SUCCESS)\r
1460                                         {\r
1461                                                 /* Seed\82Í\89p\90\94\8e\9a\82Ì\82Ý\97L\8cø\82Æ\82·\82é */\r
1462                                                 for(i = strlen(Seed)-1; i >= 0; i--)\r
1463                                                 {\r
1464                                                         if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))\r
1465                                                                 Seed[i] = NUL;\r
1466                                                 }\r
1467                                                 if(strlen(Seed) > 0)\r
1468                                                 {\r
1469                                                         DoPrintf("Seed=%s", Seed);\r
1470                                                         Make6WordPass(Seq, Seed, Pass, Type, Reply);\r
1471                                                         DoPrintf("Response=%s", Reply);\r
1472 \r
1473                                                         /* \83V\81[\83P\83\93\83X\94Ô\8d\86\82Ì\83`\83F\83b\83N\82Æ\8cx\8d\90 */\r
1474                                                         if(Seq <= 10)\r
1475                                                                 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);\r
1476 \r
1477                                                         Sts = SUCCESS;\r
1478                                                 }\r
1479                                         }\r
1480                                 }\r
1481                                 break;\r
1482                         }\r
1483                 }\r
1484 \r
1485                 if(Sts == FAIL)\r
1486                         SetTaskMsg(MSGJPN015);\r
1487         }\r
1488         else\r
1489         {\r
1490                 strcpy(Reply, Pass);\r
1491                 DoPrintf("No OTP used.");\r
1492         }\r
1493         return(Sts);\r
1494 }\r
1495 \r
1496 \r
1497 \r
1498 \r
1499 \r
1500 \r
1501 \r
1502 \r
1503 \r
1504 \r
1505 \r
1506 \r
1507 \r
1508 \r
1509 /*----- \83\\83P\83b\83g\82ð\90Ú\91±\82·\82é ----------------------------------------------------\r
1510 *\r
1511 *       Parameter\r
1512 *               char *host : \83z\83X\83g\96¼\r
1513 *               int port : \83|\81[\83g\94Ô\8d\86\r
1514 *               char *PreMsg : \83\81\83b\83Z\81[\83W\82Ì\91O\94¼\95\94\95ª\r
1515 *\r
1516 *       Return Value\r
1517 *               SOCKET \83\\83P\83b\83g\r
1518 *----------------------------------------------------------------------------*/\r
1519 \r
1520 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
1521 {\r
1522         struct sockaddr_in saSockAddr;\r
1523         char HostEntry[MAXGETHOSTSTRUCT];\r
1524         struct hostent *pHostEntry;\r
1525         SOCKET sSocket;\r
1526         int Len;\r
1527         int Fwall;\r
1528         SOCKS4CMD Socks4Cmd;\r
1529         SOCKS4REPLY Socks4Reply;\r
1530         SOCKS5REQUEST Socks5Cmd;\r
1531         SOCKS5REPLY Socks5Reply;\r
1532 \r
1533         //////////////////////////////\r
1534         // \83z\83X\83g\96¼\89ð\8c\88\82Æ\90Ú\91±\82Ì\8f\80\94õ\r
1535         //////////////////////////////\r
1536 \r
1537         Fwall = FWALL_NONE;\r
1538         if(AskHostFireWall() == YES)\r
1539                 Fwall = FwallType;\r
1540 \r
1541         sSocket = INVALID_SOCKET;\r
1542 \r
1543         UseIPadrs = YES;\r
1544         strcpy(DomainName, host);\r
1545         memset(&CurSockAddr, 0, sizeof(CurSockAddr));\r
1546         CurSockAddr.sin_port = htons((u_short)port);\r
1547         CurSockAddr.sin_family = AF_INET;\r
1548         if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)\r
1549         {\r
1550                 // \83z\83X\83g\96¼\82ª\8ew\92è\82³\82ê\82½\r
1551                 // \83z\83X\83g\96¼\82©\82ç\83A\83h\83\8c\83X\82ð\8b\81\82ß\82é\r
1552                 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&\r
1553                    (FwallResolv == YES))\r
1554                 {\r
1555                         // \83z\83X\83g\96¼\89ð\8c\88\82ÍSOCKS\83T\81[\83o\82É\94C\82¹\82é\r
1556                         pHostEntry = NULL;\r
1557                 }\r
1558                 else\r
1559                 {\r
1560                         // \83A\83h\83\8c\83X\82ð\8eæ\93¾\r
1561                         SetTaskMsg(MSGJPN016, DomainName);\r
1562                         pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);\r
1563                 }\r
1564 \r
1565                 if(pHostEntry != NULL)\r
1566                 {\r
1567                         memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
1568                         SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));\r
1569                 }\r
1570                 else\r
1571                 {\r
1572                         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
1573                         {\r
1574                                 UseIPadrs = NO;\r
1575                                 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));\r
1576                         }\r
1577                         else\r
1578                         {\r
1579                                 SetTaskMsg(MSGJPN019, host);\r
1580                                 return(INVALID_SOCKET);\r
1581                         }\r
1582                 }\r
1583         }\r
1584         else\r
1585                 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));\r
1586 \r
1587         if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
1588         {\r
1589                 // SOCKS\82ð\8eg\82¤\r
1590                 // SOCKS\82É\90Ú\91±\82·\82é\8f\80\94õ\r
1591                 if(Fwall == FWALL_SOCKS4)\r
1592                 {\r
1593                         Socks4Cmd.Ver = SOCKS4_VER;\r
1594                         Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;\r
1595                         Socks4Cmd.Port = CurSockAddr.sin_port;\r
1596                         Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;\r
1597                         strcpy(Socks4Cmd.UserID, FwallUser);\r
1598                         Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;\r
1599                 }\r
1600                 else\r
1601                 {\r
1602                         Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);\r
1603                 }\r
1604 \r
1605                 memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));\r
1606                 if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)\r
1607                 {\r
1608                         if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)\r
1609                                 memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
1610                         else\r
1611                         {\r
1612                                 SetTaskMsg(MSGJPN021, FwallHost);\r
1613                                 return INVALID_SOCKET;\r
1614                         }\r
1615                 }\r
1616                 SocksSockAddr.sin_port = htons((u_short)FwallPort);\r
1617                 SocksSockAddr.sin_family = AF_INET;\r
1618                 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));\r
1619                 // connect\82Å\90Ú\91±\82·\82é\90æ\82ÍSOCKS\83T\81[\83o\r
1620                 memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));\r
1621         }\r
1622         else\r
1623         {\r
1624                 // connect\82Å\90Ú\91±\82·\82é\82Ì\82Í\90Ú\91±\90æ\82Ì\83z\83X\83g\r
1625                 memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));\r
1626         }\r
1627 \r
1628         /////////////\r
1629         // \90Ú\91±\8eÀ\8ds\r
1630         /////////////\r
1631 \r
1632         if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)\r
1633         {\r
1634                 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
1635                 {\r
1636                         if(Fwall == FWALL_SOCKS4)\r
1637                         {\r
1638                                 Socks4Reply.Result = -1;\r
1639                                 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != SUCCESS) ||\r
1640                                    (Socks4GetCmdReply(sSocket, &Socks4Reply) != SUCCESS) || \r
1641                                    (Socks4Reply.Result != SOCKS4_RES_OK))\r
1642                                 {\r
1643                                         SetTaskMsg(MSGJPN023, Socks4Reply.Result);\r
1644                                         DoClose(sSocket);\r
1645                                         sSocket = INVALID_SOCKET;\r
1646                                 }\r
1647                         }\r
1648                         else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
1649                         {\r
1650                                 if(Socks5SelMethod(sSocket, CancelCheckWork) == FAIL)\r
1651                                 {\r
1652                                         DoClose(sSocket);\r
1653                                         sSocket = INVALID_SOCKET;\r
1654                                 }\r
1655 \r
1656                                 Socks5Reply.Result = -1;\r
1657                                 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != SUCCESS) ||\r
1658                                    (Socks5GetCmdReply(sSocket, &Socks5Reply) != SUCCESS) || \r
1659                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
1660                                 {\r
1661                                         SetTaskMsg(MSGJPN024, Socks5Reply.Result);\r
1662                                         DoClose(sSocket);\r
1663                                         sSocket = INVALID_SOCKET;\r
1664                                 }\r
1665 \r
1666                         }\r
1667 \r
1668                         if(sSocket != INVALID_SOCKET)\r
1669                                 SetTaskMsg(MSGJPN025);\r
1670                 }\r
1671                 else\r
1672                 {\r
1673 //#pragma aaa\r
1674                         SetTaskMsg(MSGJPN026/*"\90Ú\91±\82Å\82«\82Ü\82¹\82ñ(2) %x", sSocket*/);\r
1675                         DoClose(sSocket);\r
1676                         sSocket = INVALID_SOCKET;\r
1677                 }\r
1678         }\r
1679         else\r
1680                 SetTaskMsg(MSGJPN027);\r
1681 \r
1682         return(sSocket);\r
1683 }\r
1684 \r
1685 \r
1686 /*----- \83\8a\83b\83X\83\93\83\\83P\83b\83g\82ð\8eæ\93¾ ------------------------------------------------\r
1687 *\r
1688 *       Parameter\r
1689 *               SOCKET ctrl_skt : \83R\83\93\83g\83\8d\81[\83\8b\83\\83P\83b\83g\r
1690 *\r
1691 *       Return Value\r
1692 *               SOCKET \83\8a\83b\83X\83\93\83\\83P\83b\83g\r
1693 *----------------------------------------------------------------------------*/\r
1694 \r
1695 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)\r
1696 {\r
1697     SOCKET listen_skt;\r
1698     int iLength;\r
1699     char *a,*p;\r
1700         struct sockaddr_in saCtrlAddr;\r
1701         struct sockaddr_in saTmpAddr;\r
1702         SOCKS4CMD Socks4Cmd;\r
1703         SOCKS4REPLY Socks4Reply;\r
1704         SOCKS5REQUEST Socks5Cmd;\r
1705         SOCKS5REPLY Socks5Reply;\r
1706 \r
1707         int Len;\r
1708         int Fwall;\r
1709 \r
1710         Fwall = FWALL_NONE;\r
1711         if(AskHostFireWall() == YES)\r
1712                 Fwall = FwallType;\r
1713 \r
1714         if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)\r
1715         {\r
1716                 if(Fwall == FWALL_SOCKS4)\r
1717                 {\r
1718                         /*===== SOCKS4\82ð\8eg\82¤ =====*/\r
1719                         DoPrintf("Use SOCKS4 BIND");\r
1720                         if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
1721                         {\r
1722                                 Socks4Cmd.Ver = SOCKS4_VER;\r
1723                                 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;\r
1724                                 Socks4Cmd.Port = CurSockAddr.sin_port;\r
1725                                 Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;\r
1726                                 strcpy(Socks4Cmd.UserID, FwallUser);\r
1727                                 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;\r
1728 \r
1729                                 Socks4Reply.Result = -1;\r
1730                                 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != SUCCESS) ||\r
1731                                    (Socks4GetCmdReply(listen_skt, &Socks4Reply) != SUCCESS) || \r
1732                                    (Socks4Reply.Result != SOCKS4_RES_OK))\r
1733                                 {\r
1734                                         SetTaskMsg(MSGJPN028, Socks4Reply.Result);\r
1735                                         DoClose(listen_skt);\r
1736                                         listen_skt = INVALID_SOCKET;\r
1737                                 }\r
1738 \r
1739                                 if(Socks4Reply.AdrsInt == 0)\r
1740                                         Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;\r
1741 \r
1742                                 a = (char *)&Socks4Reply.AdrsInt;\r
1743                                 p = (char *)&Socks4Reply.Port;\r
1744                         }\r
1745                 }\r
1746                 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
1747                 {\r
1748                         /*===== SOCKS5\82ð\8eg\82¤ =====*/\r
1749                         DoPrintf("Use SOCKS5 BIND");\r
1750                         if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
1751                         {\r
1752                                 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FAIL)\r
1753                                 {\r
1754                                         DoClose(listen_skt);\r
1755                                         listen_skt = INVALID_SOCKET;\r
1756                                         return(listen_skt);\r
1757                                 }\r
1758 \r
1759                                 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);\r
1760 \r
1761                                 Socks5Reply.Result = -1;\r
1762                                 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != SUCCESS) ||\r
1763                                    (Socks5GetCmdReply(listen_skt, &Socks5Reply) != SUCCESS) || \r
1764                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
1765                                 {\r
1766                                         SetTaskMsg(MSGJPN029, Socks5Reply.Result);\r
1767                                         DoClose(listen_skt);\r
1768                                         listen_skt = INVALID_SOCKET;\r
1769                                 }\r
1770 \r
1771                                 if(Socks5Reply.AdrsInt == 0)\r
1772                                         Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;\r
1773 \r
1774                                 a = (char *)&Socks5Reply.AdrsInt;\r
1775                                 p = (char *)&Socks5Reply.Port;\r
1776                         }\r
1777                 }\r
1778                 else\r
1779                 {\r
1780                         /*===== SOCKS\82ð\8eg\82í\82È\82¢ =====*/\r
1781                         DoPrintf("Use normal BIND");\r
1782                         saCtrlAddr.sin_port = htons(0);\r
1783                         saCtrlAddr.sin_family = AF_INET;\r
1784                         saCtrlAddr.sin_addr.s_addr = 0;\r
1785 \r
1786                         if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)\r
1787                         {\r
1788                                 iLength = sizeof(saCtrlAddr);\r
1789                                 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)\r
1790                                 {\r
1791                                         if(do_listen(listen_skt, 1) == 0)\r
1792                                         {\r
1793                                                 iLength = sizeof(saTmpAddr);\r
1794                                                 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)\r
1795                                                         ReportWSError("getsockname", WSAGetLastError());\r
1796 \r
1797                                                 a = (char *)&saTmpAddr.sin_addr;\r
1798                                                 p = (char *)&saCtrlAddr.sin_port;\r
1799                                         }\r
1800                                         else\r
1801                                         {\r
1802                                                 ReportWSError("listen", WSAGetLastError());\r
1803                                                 do_closesocket(listen_skt);\r
1804                                                 listen_skt = INVALID_SOCKET;\r
1805                                         }\r
1806                                 }\r
1807                                 else\r
1808                                 {\r
1809                                         ReportWSError("getsockname", WSAGetLastError());\r
1810                                         do_closesocket(listen_skt);\r
1811                                         listen_skt = INVALID_SOCKET;\r
1812                                 }\r
1813                         }\r
1814                         else\r
1815                         {\r
1816                                 ReportWSError("bind", WSAGetLastError());\r
1817                                 do_closesocket(listen_skt);\r
1818                                 listen_skt = INVALID_SOCKET;\r
1819                         }\r
1820 \r
1821                         if(listen_skt == INVALID_SOCKET)\r
1822                                 SetTaskMsg(MSGJPN030);\r
1823                 }\r
1824         }\r
1825         else\r
1826                 ReportWSError("socket create", WSAGetLastError());\r
1827 \r
1828         if(listen_skt != INVALID_SOCKET)\r
1829         {\r
1830 #define  UC(b)  (((int)b)&0xff)\r
1831                 if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",\r
1832                                 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),\r
1833                                 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)\r
1834                 {\r
1835                         SetTaskMsg(MSGJPN031);\r
1836                         do_closesocket(listen_skt);\r
1837                         listen_skt = INVALID_SOCKET;\r
1838                 }\r
1839 //              else\r
1840 //                      DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));\r
1841         }\r
1842 \r
1843         return(listen_skt);\r
1844 }\r
1845 \r
1846 \r
1847 /*----- \83z\83X\83g\82Ö\90Ú\91±\8f\88\97\9d\92\86\82©\82Ç\82¤\82©\82ð\95Ô\82·---------------------------------------\r
1848 *\r
1849 *       Parameter\r
1850 *               \82È\82µ\r
1851 *\r
1852 *       Return Value\r
1853 *               int \83X\83e\81[\83^\83X\r
1854 *                       YES/NO\r
1855 *----------------------------------------------------------------------------*/\r
1856 \r
1857 int AskTryingConnect(void)\r
1858 {\r
1859         return(TryConnect);\r
1860 }\r
1861 \r
1862 \r
1863 #if 0\r
1864 ///*----- \83u\83\8d\83b\83L\83\93\83O\83R\81[\83\8b\82Ì\83t\83b\83N\83R\81[\83\8b\83o\83b\83N --------------------------------\r
1865 //*\r
1866 //*     Parameter\r
1867 //*             \82È\82µ\r
1868 //*\r
1869 //*     Return Value\r
1870 //*             BOOL FALSE\r
1871 //*----------------------------------------------------------------------------*/\r
1872 //\r
1873 //static BOOL CALLBACK BlkHookFnc(void)\r
1874 //{\r
1875 //      BackgrndMessageProc();\r
1876 //\r
1877 //      if(CancelFlg == YES)\r
1878 //      {\r
1879 //              SetTaskMsg(MSGJPN032);\r
1880 //              WSACancelBlockingCall();\r
1881 //              CancelFlg = NO;\r
1882 //      }\r
1883 //      return(FALSE);\r
1884 //}\r
1885 #endif\r
1886 \r
1887 \r
1888 \r
1889 /*----- SOCKS5\82Ì\83R\83}\83\93\83h\83p\83P\83b\83g\82ð\8dì\90¬\82·\82é ------------------------------------\r
1890 *\r
1891 *       Parameter\r
1892 *               SOCKS5REQUEST *Packet : \83p\83P\83b\83g\82ð\8dì\90¬\82·\82é\83\8f\81[\83N\r
1893 *               char Cmd : \83R\83}\83\93\83h\r
1894 *               int ValidIP : IP\83A\83h\83\8c\83X\82ð\8eg\82¤\82©\82Ç\82¤\82©(YES/NO)\r
1895 *               ulong IP : IP\83A\83h\83\8c\83X\r
1896 *               char *Host : \83z\83X\83g\96¼\r
1897 *               ushort Port : \83|\81[\83g\r
1898 *\r
1899 *       Return Value\r
1900 *               int \83R\83}\83\93\83h\83p\83P\83b\83g\82Ì\92·\82³\r
1901 *----------------------------------------------------------------------------*/\r
1902 \r
1903 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)\r
1904 {\r
1905         uchar *Pos;\r
1906         int Len;\r
1907         int TotalLen;\r
1908 \r
1909         Pos = (uchar *)Packet;\r
1910         Pos += SOCKS5REQUEST_SIZE;\r
1911         TotalLen = SOCKS5REQUEST_SIZE + 2;      /* +2\82Í\83|\81[\83g\82Ì\95ª */\r
1912 \r
1913         Packet->Ver = SOCKS5_VER;\r
1914         Packet->Cmd = Cmd;\r
1915         Packet->Rsv = 0;\r
1916         if(ValidIP == YES)\r
1917         {\r
1918                 /* IP\83A\83h\83\8c\83X\82ð\8ew\92è */\r
1919                 Packet->Type = SOCKS5_ADRS_IPV4;\r
1920                 *((ulong *)Pos) = IP;\r
1921                 Pos += 4;\r
1922                 TotalLen += 4;\r
1923         }\r
1924         else\r
1925         {\r
1926                 /* \83z\83X\83g\96¼\82ð\8ew\92è */\r
1927                 Packet->Type = SOCKS5_ADRS_NAME;\r
1928                 Len = strlen(Host);\r
1929                 *Pos++ = Len;\r
1930                 strcpy(Pos, Host);\r
1931                 Pos += Len;\r
1932                 TotalLen += Len + 1;\r
1933         }\r
1934         *((ushort *)Pos) = Port;\r
1935 \r
1936         return(TotalLen);\r
1937 }\r
1938 \r
1939 \r
1940 /*----- SOCKS\82Ì\83R\83}\83\93\83h\82ð\91\97\82é -------------------------------------------------\r
1941 *\r
1942 *       Parameter\r
1943 *               SOCKET Socket : \83\\83P\83b\83g\r
1944 *               void *Data : \91\97\82é\83f\81[\83^\r
1945 *               int Size : \83T\83C\83Y\r
1946 *\r
1947 *       Return Value\r
1948 *               int \83X\83e\81[\83^\83X (SUCCESS/FAIL)\r
1949 *----------------------------------------------------------------------------*/\r
1950 \r
1951 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)\r
1952 {\r
1953         int Ret;\r
1954 \r
1955         Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);\r
1956 \r
1957         if(Ret != SUCCESS)\r
1958                 SetTaskMsg(MSGJPN033, *((short *)Data));\r
1959 \r
1960         return(Ret);\r
1961 }\r
1962 \r
1963 \r
1964 /*----- SOCKS5\82Ì\83R\83}\83\93\83h\82É\91Î\82·\82é\83\8a\83v\83\89\83C\83p\83P\83b\83g\82ð\8eó\90M\82·\82é --------------------\r
1965 *\r
1966 *       Parameter\r
1967 *               SOCKET Socket : \83\\83P\83b\83g\r
1968 *               SOCKS5REPLY *Packet : \83p\83P\83b\83g\r
1969 *\r
1970 *       Return Value\r
1971 *               int \83X\83e\81[\83^\83X (SUCCESS/FAIL)\r
1972 *----------------------------------------------------------------------------*/\r
1973 \r
1974 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)\r
1975 {\r
1976         uchar *Pos;\r
1977         int Len;\r
1978         int Ret;\r
1979 \r
1980         Pos = (uchar *)Packet;\r
1981         Pos += SOCKS5REPLY_SIZE;\r
1982 \r
1983         if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == SUCCESS)\r
1984         {\r
1985                 if(Packet->Type == SOCKS5_ADRS_IPV4)\r
1986                         Len = 4 + 2;\r
1987                 else if(Packet->Type == SOCKS5_ADRS_IPV6)\r
1988                         Len = 6 + 2;\r
1989                 else\r
1990                 {\r
1991                         if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == SUCCESS)\r
1992                         {\r
1993                                 Len = *Pos + 2;\r
1994                                 Pos++;\r
1995                         }\r
1996                 }\r
1997 \r
1998                 if(Ret == SUCCESS)\r
1999                         Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);\r
2000         }\r
2001 \r
2002         if(Ret != SUCCESS)\r
2003                 SetTaskMsg(MSGJPN034);\r
2004 \r
2005         return(Ret);\r
2006 }\r
2007 \r
2008 \r
2009 /*----- SOCKS4\82Ì\83R\83}\83\93\83h\82É\91Î\82·\82é\83\8a\83v\83\89\83C\83p\83P\83b\83g\82ð\8eó\90M\82·\82é --------------------\r
2010 *\r
2011 *       Parameter\r
2012 *               SOCKET Socket : \83\\83P\83b\83g\r
2013 *               SOCKS5REPLY *Packet : \83p\83P\83b\83g\r
2014 *\r
2015 *       Return Value\r
2016 *               int \83X\83e\81[\83^\83X (SUCCESS/FAIL)\r
2017 *----------------------------------------------------------------------------*/\r
2018 \r
2019 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)\r
2020 {\r
2021         int Ret;\r
2022 \r
2023         Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);\r
2024 \r
2025         if(Ret != SUCCESS)\r
2026                 DoPrintf(MSGJPN035);\r
2027 \r
2028         return(Ret);\r
2029 }\r
2030 \r
2031 \r
2032 /*----- SOCKS5\82Ì\94F\8fØ\82ð\8ds\82¤ ----------------------------------------------------\r
2033 *\r
2034 *       Parameter\r
2035 *               SOCKET Socket : \83\\83P\83b\83g\r
2036 *\r
2037 *       Return Value\r
2038 *               int \83X\83e\81[\83^\83X (SUCCESS/FAIL)\r
2039 *----------------------------------------------------------------------------*/\r
2040 \r
2041 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)\r
2042 {\r
2043         int Ret;\r
2044         SOCKS5METHODREQUEST Socks5Method;\r
2045         SOCKS5METHODREPLY Socks5MethodReply;\r
2046         SOCKS5USERPASSSTATUS Socks5Status;\r
2047         char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];\r
2048         int Len;\r
2049         int Len2;\r
2050 \r
2051         Ret = SUCCESS;\r
2052         Socks5Method.Ver = SOCKS5_VER;\r
2053         Socks5Method.Num = 1;\r
2054         if(FwallType == FWALL_SOCKS5_NOAUTH)\r
2055                 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;\r
2056         else\r
2057                 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;\r
2058 \r
2059         if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != SUCCESS) ||\r
2060            (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != SUCCESS) ||\r
2061            (Socks5MethodReply.Method == (uchar)0xFF))\r
2062         {\r
2063                 SetTaskMsg(MSGJPN036);\r
2064                 Ret = FAIL;\r
2065         }\r
2066         else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)\r
2067         {\r
2068                 DoPrintf("SOCKS5 User/Pass Authentication");\r
2069                 Buf[0] = SOCKS5_USERAUTH_VER;\r
2070                 Len = strlen(FwallUser);\r
2071                 Len2 = strlen(FwallPass);\r
2072                 Buf[1] = Len;\r
2073                 strcpy(Buf+2, FwallUser);\r
2074                 Buf[2 + Len] = Len2;\r
2075                 strcpy(Buf+3+Len, FwallPass);\r
2076 \r
2077                 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != SUCCESS) ||\r
2078                    (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != SUCCESS) ||\r
2079                    (Socks5Status.Status != 0))\r
2080                 {\r
2081                         SetTaskMsg(MSGJPN037);\r
2082                         Ret = FAIL;\r
2083                 }\r
2084         }\r
2085         else\r
2086                 DoPrintf("SOCKS5 No Authentication");\r
2087 \r
2088         return(Ret);\r
2089 }\r
2090 \r
2091 \r
2092 /*----- SOCKS\82ÌBIND\82Ì\91æ\82Q\83\8a\83v\83\89\83C\83\81\83b\83Z\81[\83W\82ð\8eó\82¯\8eæ\82é -------------------------\r
2093 *\r
2094 *       Parameter\r
2095 *               SOCKET Socket : \83\\83P\83b\83g\r
2096 *               SOCKET *Data : \83f\81[\83^\83\\83P\83b\83g\82ð\95Ô\82·\83\8f\81[\83N\r
2097 *\r
2098 *       Return Value\r
2099 *               int \83X\83e\81[\83^\83X (SUCCESS/FAIL)\r
2100 *----------------------------------------------------------------------------*/\r
2101 \r
2102 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)\r
2103 {\r
2104         int Ret;\r
2105         char Buf[300];\r
2106 \r
2107         Ret = FAIL;\r
2108         if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))\r
2109         {\r
2110                 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);\r
2111                 *Data = Socket;\r
2112                 Ret = SUCCESS;\r
2113         }\r
2114         else if((AskHostFireWall() == YES) &&\r
2115                         ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))\r
2116         {\r
2117                 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);\r
2118                 *Data = Socket;\r
2119                 Ret = SUCCESS;\r
2120         }\r
2121         return(Ret);\r
2122 }\r
2123 \r
2124 \r
2125 \r