connect.c

   1 /*=============================================================================\r
   2 *\r
   3 *                                                               ホストへの接続／切断\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 // IPv6対応\r
  39 //#include <winsock.h>\r
  40 #include <winsock2.h>\r
  41 // 切断対策\r
  42 #include <mstcpip.h>\r
  43 #include <windowsx.h>\r
  44 #include <commctrl.h>\r
  45 \r
  46 #include "common.h"\r
  47 #include "resource.h"\r
  48 \r
  49 #include <htmlhelp.h>\r
  50 #include "helpid.h"\r
  51 \r
  52 // UTF-8対応\r
  53 #undef __MBSWRAPPER_H__\r
  54 #include "mbswrapper.h"\r
  55 \r
  56 \r
  57 /*===== プロトタイプ =====*/\r
  58 \r
  59 // 64ビット対応\r
  60 //static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam);\r
  61 static INT_PTR CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam);\r
  62 // 同時接続対応\r
  63 //static int SendInitCommand(char *Cmd);\r
  64 static int SendInitCommand(SOCKET Socket, char *Cmd, int *CancelCheckWork);\r
  65 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List);\r
  66 static void SaveCurrentSetToHistory(void);\r
  67 static int ReConnectSkt(SOCKET *Skt);\r
  68 // 暗号化通信対応\r
  69 // 同時接続対応\r
  70 //static SOCKET DoConnect(char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security);\r
  71 static SOCKET DoConnectCrypt(int CryptMode, HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork);\r
  72 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork);\r
  73 static int CheckOneTimePassword(char *Pass, char *Reply, int Type);\r
  74 static BOOL CALLBACK BlkHookFnc(void);\r
  75 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port);\r
  76 // IPv6対応\r
  77 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port);\r
  78 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork);\r
  79 // 同時接続対応\r
  80 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet);\r
  81 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork);\r
  82 // 同時接続対応\r
  83 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet);\r
  84 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork);\r
  85 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork);\r
  86 \r
  87 /*===== 外部参照 =====*/\r
  88 \r
  89 extern char FilterStr[FILTER_EXT_LEN+1];\r
  90 extern char TitleHostName[HOST_ADRS_LEN+1];\r
  91 extern int CancelFlg;\r
  92 \r
  93 /* 設定値 */\r
  94 extern char UserMailAdrs[USER_MAIL_LEN+1];\r
  95 extern char FwallHost[HOST_ADRS_LEN+1];\r
  96 extern char FwallUser[USER_NAME_LEN+1];\r
  97 extern char FwallPass[PASSWORD_LEN+1];\r
  98 extern int FwallPort;\r
  99 extern int FwallType;\r
 100 extern int FwallDefault;\r
 101 extern int FwallSecurity;\r
 102 extern int FwallResolve;\r
 103 extern int FwallLower;\r
 104 extern int FwallDelimiter;\r
 105 extern int PasvDefault;\r
 106 extern int QuickAnonymous;\r
 107 // 切断対策\r
 108 extern int TimeOut;\r
 109 // UPnP対応\r
 110 extern int UPnPEnabled;\r
 111 \r
 112 /*===== ローカルなワーク =====*/\r
 113 \r
 114 static int Anonymous;\r
 115 static int TryConnect = NO;\r
 116 static SOCKET CmdCtrlSocket = INVALID_SOCKET;\r
 117 static SOCKET TrnCtrlSocket = INVALID_SOCKET;\r
 118 static HOSTDATA CurHost;\r
 119 \r
 120 /* 接続中の接続先、SOCKSサーバのアドレス情報を保存しておく */\r
 121 /* この情報はlistenソケットを取得する際に用いる */\r
 122 // IPv6対応\r
 123 //static struct sockaddr_in SocksSockAddr;      /* SOCKSサーバのアドレス情報 */\r
 124 //static struct sockaddr_in CurSockAddr;                /* 接続先ホストのアドレス情報 */\r
 125 \r
 126 static int UseIPadrs;\r
 127 static char DomainName[HOST_ADRS_LEN+1];\r
 128 \r
 129 #if defined(HAVE_TANDEM)\r
 130 static int Oss = NO;  /* OSS ファイルシステムへアクセスしている場合は YES */\r
 131 #endif\r
 132 \r
 133 \r
 134 \r
 135 /*----- ホスト一覧を使ってホストへ接続 ----------------------------------------\r
 136 *\r
 137 *       Parameter\r
 138 *               int Type : ダイアログのタイプ (DLG_TYPE_xxx)\r
 139 *               int Num : 接続するホスト番号(0～, -1=ダイアログを出す)\r
 140 \r
 141 *       Return Value\r
 142 *               なし\r
 143 *----------------------------------------------------------------------------*/\r
 144 \r
 145 void ConnectProc(int Type, int Num)\r
 146 {\r
 147         int Save;\r
 148         int LFSort;\r
 149         int LDSort;\r
 150         int RFSort;\r
 151         int RDSort;\r
 152 \r
 153         SaveBookMark();\r
 154         SaveCurrentSetToHost();\r
 155 \r
 156         if((Num >= 0) || (SelectHost(Type) == YES))\r
 157         {\r
 158                 if(Num >= 0)\r
 159                         SetCurrentHost(Num);\r
 160 \r
 161                 /* 接続中なら切断する */\r
 162                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 163                         DisconnectProc();\r
 164 \r
 165                 SetTaskMsg("----------------------------");\r
 166 \r
 167                 InitPWDcommand();\r
 168                 CopyHostFromList(AskCurrentHost(), &CurHost);\r
 169                 // UTF-8対応\r
 170                 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;\r
 171                 // IPv6対応\r
 172                 CurHost.CurNetType = CurHost.NetType;\r
 173 \r
 174                 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)\r
 175                 {\r
 176                         SetHostKanaCnvImm(CurHost.KanaCnv);\r
 177                         SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 178                         SetSyncMoveMode(CurHost.SyncMove);\r
 179 \r
 180                         if((AskSaveSortToHost() == YES) && (CurHost.Sort != SORT_NOTSAVED))\r
 181                         {\r
 182                                 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);\r
 183                                 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);\r
 184                                 ReSortDispList(WIN_LOCAL, &CancelFlg);\r
 185                         }\r
 186 \r
 187                         Save = NO;\r
 188                         if(strlen(CurHost.PassWord) > 0)\r
 189                                 Save = YES;\r
 190 \r
 191                         DisableUserOpe();\r
 192                         // 暗号化通信対応\r
 193                         // 同時接続対応\r
 194 //                      CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security);\r
 195                         CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security, &CancelFlg);\r
 196                         TrnCtrlSocket = CmdCtrlSocket;\r
 197 \r
 198                         if(CmdCtrlSocket != INVALID_SOCKET)\r
 199                         {\r
 200                                 // 暗号化通信対応\r
 201                                 switch(CurHost.CryptMode)\r
 202                                 {\r
 203                                 case CRYPT_NONE:\r
 204                                         if(CurHost.UseFTPIS != NO || CurHost.UseSFTP != NO)\r
 205                                         {\r
 206                                                 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
 207                                                         SetHostEncryption(AskCurrentHost(), CurHost.UseNoEncryption, CurHost.UseFTPES, NO, NO);\r
 208                                         }\r
 209                                         break;\r
 210                                 case CRYPT_FTPES:\r
 211                                         if(CurHost.UseNoEncryption != NO || CurHost.UseFTPIS != NO || CurHost.UseSFTP != NO)\r
 212                                         {\r
 213                                                 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
 214                                                         SetHostEncryption(AskCurrentHost(), NO, CurHost.UseFTPES, NO, NO);\r
 215                                         }\r
 216                                         break;\r
 217                                 case CRYPT_FTPIS:\r
 218                                         if(CurHost.UseNoEncryption != NO || CurHost.UseFTPES != NO || CurHost.UseSFTP != NO)\r
 219                                         {\r
 220                                                 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
 221                                                         SetHostEncryption(AskCurrentHost(), NO, NO, CurHost.UseFTPIS, NO);\r
 222                                         }\r
 223                                         break;\r
 224                                 case CRYPT_SFTP:\r
 225                                         if(CurHost.UseNoEncryption != NO || CurHost.UseFTPES != NO || CurHost.UseFTPIS != NO)\r
 226                                         {\r
 227                                                 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
 228                                                         SetHostEncryption(AskCurrentHost(), NO, NO, NO, CurHost.UseSFTP);\r
 229                                         }\r
 230                                         break;\r
 231                                 }\r
 232 \r
 233                                 // UTF-8対応\r
 234                                 if(CurHost.CurNameKanjiCode == KANJI_AUTO)\r
 235                                 {\r
 236                                         if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)\r
 237                                                 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);\r
 238                                 }\r
 239 \r
 240                                 strcpy(TitleHostName, CurHost.HostName);\r
 241                                 DispWindowTitle();\r
 242                                 SoundPlay(SND_CONNECT);\r
 243 \r
 244                                 SendInitCommand(CmdCtrlSocket, CurHost.InitCmd, &CancelFlg);\r
 245 \r
 246                                 if(strlen(CurHost.LocalInitDir) > 0)\r
 247                                 {\r
 248                                         DoLocalCWD(CurHost.LocalInitDir);\r
 249                                         GetLocalDirForWnd();\r
 250                                 }\r
 251                                 InitTransCurDir();\r
 252                                 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 253 \r
 254                                 LoadBookMark();\r
 255                                 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 256                         }\r
 257                         else\r
 258                                 SoundPlay(SND_ERROR);\r
 259 \r
 260                         EnableUserOpe();\r
 261                 }\r
 262                 else\r
 263                         SetTaskMsg(MSGJPN001);\r
 264         }\r
 265         return;\r
 266 }\r
 267 \r
 268 \r
 269 /*----- ホスト名を入力してホストへ接続 ----------------------------------------\r
 270 *\r
 271 *       Parameter\r
 272 *               なし\r
 273 *\r
 274 *       Return Value\r
 275 *               なし\r
 276 *----------------------------------------------------------------------------*/\r
 277 \r
 278 void QuickConnectProc(void)\r
 279 {\r
 280         char Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 2];\r
 281         char File[FMAX_PATH+1];\r
 282 \r
 283         SaveBookMark();\r
 284         SaveCurrentSetToHost();\r
 285 \r
 286         if(DialogBoxParam(GetFtpInst(), MAKEINTRESOURCE(hostname_dlg), GetMainHwnd(), QuickConDialogCallBack, (LPARAM)Tmp) == YES)\r
 287         {\r
 288                 /* 接続中なら切断する */\r
 289                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 290                         DisconnectProc();\r
 291 \r
 292                 SetTaskMsg("----------------------------");\r
 293 \r
 294                 InitPWDcommand();\r
 295                 CopyDefaultHost(&CurHost);\r
 296                 // UTF-8対応\r
 297                 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;\r
 298                 // IPv6対応\r
 299                 CurHost.CurNetType = CurHost.NetType;\r
 300                 if(SplitUNCpath(Tmp, CurHost.HostAdrs, CurHost.RemoteInitDir, File, CurHost.UserName, CurHost.PassWord, &CurHost.Port) == FFFTP_SUCCESS)\r
 301                 {\r
 302                         if(strlen(CurHost.UserName) == 0)\r
 303                         {\r
 304                                 strcpy(CurHost.UserName, Tmp + FMAX_PATH+1);\r
 305                                 strcpy(CurHost.PassWord, Tmp + FMAX_PATH+1 + USER_NAME_LEN+1);\r
 306                         }\r
 307 \r
 308                         SetCurrentHost(HOSTNUM_NOENTRY);\r
 309                         AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);\r
 310                         CurHost.FireWall = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1];\r
 311                         CurHost.Pasv = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 1];\r
 312 \r
 313                         SetHostKanaCnvImm(CurHost.KanaCnv);\r
 314                         SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 315                         SetSyncMoveMode(CurHost.SyncMove);\r
 316 \r
 317                         DisableUserOpe();\r
 318                         // 暗号化通信対応\r
 319                         // 同時接続対応\r
 320 //                      CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);\r
 321                         CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);\r
 322                         TrnCtrlSocket = CmdCtrlSocket;\r
 323 \r
 324                         if(CmdCtrlSocket != INVALID_SOCKET)\r
 325                         {\r
 326                                 // UTF-8対応\r
 327                                 if(CurHost.CurNameKanjiCode == KANJI_AUTO)\r
 328                                 {\r
 329                                         if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)\r
 330                                                 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);\r
 331                                 }\r
 332 \r
 333                                 strcpy(TitleHostName, CurHost.HostAdrs);\r
 334                                 DispWindowTitle();\r
 335                                 SoundPlay(SND_CONNECT);\r
 336 \r
 337                                 InitTransCurDir();\r
 338                                 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 339 \r
 340                                 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 341                                 EnableUserOpe();\r
 342 \r
 343                                 if(strlen(File) > 0)\r
 344                                         DirectDownloadProc(File);\r
 345                         }\r
 346                         else\r
 347                         {\r
 348                                 SoundPlay(SND_ERROR);\r
 349                                 EnableUserOpe();\r
 350                         }\r
 351                 }\r
 352         }\r
 353         return;\r
 354 }\r
 355 \r
 356 \r
 357 /*----- クイック接続ダイアログのコールバック ----------------------------------\r
 358 *\r
 359 *       Parameter\r
 360 *               HWND hDlg : ウインドウハンドル\r
 361 *               UINT message : メッセージ番号\r
 362 *               WPARAM wParam : メッセージの WPARAM 引数\r
 363 *               LPARAM lParam : メッセージの LPARAM 引数\r
 364 *\r
 365 *       Return Value\r
 366 *               BOOL TRUE/FALSE\r
 367 *----------------------------------------------------------------------------*/\r
 368 \r
 369 // 64ビット対応\r
 370 //static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)\r
 371 static INT_PTR CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)\r
 372 {\r
 373         static char *Buf;\r
 374         int i;\r
 375         HISTORYDATA Tmp;\r
 376 \r
 377 //char Str[HOST_ADRS_LEN+USER_NAME_LEN+INIT_DIR_LEN+5+1];\r
 378 \r
 379         switch (iMessage)\r
 380         {\r
 381                 case WM_INITDIALOG :\r
 382                         SendDlgItemMessage(hDlg, QHOST_HOST, CB_LIMITTEXT, FMAX_PATH, 0);\r
 383                         SendDlgItemMessage(hDlg, QHOST_HOST, WM_SETTEXT, 0, (LPARAM)"");\r
 384                         SendDlgItemMessage(hDlg, QHOST_USER, EM_LIMITTEXT, USER_NAME_LEN, 0);\r
 385                         if(QuickAnonymous == YES)\r
 386                         {\r
 387                                 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"anonymous");\r
 388                                 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)UserMailAdrs);\r
 389                         }\r
 390                         else\r
 391                         {\r
 392                                 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"");\r
 393                                 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)"");\r
 394                         }\r
 395                         SendDlgItemMessage(hDlg, QHOST_PASS, EM_LIMITTEXT, PASSWORD_LEN, 0);\r
 396                         SendDlgItemMessage(hDlg, QHOST_FWALL, BM_SETCHECK, FwallDefault, 0);\r
 397                         SendDlgItemMessage(hDlg, QHOST_PASV, BM_SETCHECK, PasvDefault, 0);\r
 398                         for(i = 0; i < HISTORY_MAX; i++)\r
 399                         {\r
 400                                 if(GetHistoryByNum(i, &Tmp) == FFFTP_SUCCESS)\r
 401                                 {\r
 402 //sprintf(Str, "%s (%s) %s", Tmp.HostAdrs, Tmp.UserName, Tmp.RemoteInitDir);\r
 403 //SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Str);\r
 404                                         SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Tmp.HostAdrs);\r
 405                                 }\r
 406                         }\r
 407                         Buf = (char *)lParam;\r
 408                         return(TRUE);\r
 409 \r
 410                 case WM_COMMAND :\r
 411                         switch(GET_WM_COMMAND_ID(wParam, lParam))\r
 412                         {\r
 413                                 case IDOK :\r
 414                                         SendDlgItemMessage(hDlg, QHOST_HOST, WM_GETTEXT, FMAX_PATH+1, (LPARAM)Buf);\r
 415                                         SendDlgItemMessage(hDlg, QHOST_USER, WM_GETTEXT, USER_NAME_LEN+1, (LPARAM)Buf + FMAX_PATH+1);\r
 416                                         SendDlgItemMessage(hDlg, QHOST_PASS, WM_GETTEXT, PASSWORD_LEN+1, (LPARAM)Buf + FMAX_PATH+1 + USER_NAME_LEN+1);\r
 417                                         *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1) = (char)SendDlgItemMessage(hDlg, QHOST_FWALL, BM_GETCHECK, 0, 0);\r
 418                                         *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1+1) = (char)SendDlgItemMessage(hDlg, QHOST_PASV, BM_GETCHECK, 0, 0);\r
 419                                         EndDialog(hDlg, YES);\r
 420                                         break;\r
 421 \r
 422                                 case IDCANCEL :\r
 423                                         EndDialog(hDlg, NO);\r
 424                                         break;\r
 425 \r
 426 //                              case QHOST_HOST :\r
 427 //                                      if(HIWORD(wParam) == CBN_EDITCHANGE)\r
 428 //                                              DoPrintf("EDIT");\r
 429 //                                      break;\r
 430                         }\r
 431             return(TRUE);\r
 432         }\r
 433         return(FALSE);\r
 434 }\r
 435 \r
 436 \r
 437 /*----- 指定したホスト名でホストへ接続 ----------------------------------------\r
 438 *\r
 439 *       Parameter\r
 440 *               char *unc : UNC文字列\r
 441 *               int Kanji : ホストの漢字コード (KANJI_xxx)\r
 442 *               int Kana : 半角かな→全角変換モード (YES/NO)\r
 443 *               int Fkanji : ファイル名の漢字コード (KANJI_xxx)\r
 444 *               int TrMode : 転送モード (TYPE_xx)\r
 445 *\r
 446 *       Return Value\r
 447 *               なし\r
 448 *----------------------------------------------------------------------------*/\r
 449 \r
 450 void DirectConnectProc(char *unc, int Kanji, int Kana, int Fkanji, int TrMode)\r
 451 {\r
 452         char Host[HOST_ADRS_LEN+1];\r
 453         char Path[FMAX_PATH+1];\r
 454         char File[FMAX_PATH+1];\r
 455         char User[USER_NAME_LEN+1];\r
 456         char Pass[PASSWORD_LEN+1];\r
 457         int Port;\r
 458 \r
 459         SaveBookMark();\r
 460         SaveCurrentSetToHost();\r
 461 \r
 462         /* 接続中なら切断する */\r
 463         if(CmdCtrlSocket != INVALID_SOCKET)\r
 464                 DisconnectProc();\r
 465 \r
 466         SetTaskMsg("----------------------------");\r
 467 \r
 468         InitPWDcommand();\r
 469         if(SplitUNCpath(unc, Host, Path, File, User, Pass, &Port) == FFFTP_SUCCESS)\r
 470         {\r
 471                 if(strlen(User) == 0)\r
 472                 {\r
 473                         strcpy(User, "anonymous");\r
 474                         strcpy(Pass, UserMailAdrs);\r
 475                 }\r
 476 \r
 477                 CopyDefaultHost(&CurHost);\r
 478 \r
 479                 SetCurrentHost(HOSTNUM_NOENTRY);\r
 480                 strcpy(CurHost.HostAdrs, Host);\r
 481                 strcpy(CurHost.UserName, User);\r
 482                 strcpy(CurHost.PassWord, Pass);\r
 483                 strcpy(CurHost.RemoteInitDir, Path);\r
 484                 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);\r
 485                 CurHost.Port = Port;\r
 486                 CurHost.KanjiCode = Kanji;\r
 487                 CurHost.KanaCnv = Kana;\r
 488                 CurHost.NameKanjiCode = Fkanji;\r
 489                 CurHost.KanaCnv = YES;                  /* とりあえず */\r
 490                 // UTF-8対応\r
 491                 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;\r
 492                 // IPv6対応\r
 493                 CurHost.CurNetType = CurHost.NetType;\r
 494 \r
 495                 SetHostKanaCnvImm(CurHost.KanaCnv);\r
 496                 SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 497                 SetSyncMoveMode(CurHost.SyncMove);\r
 498 \r
 499                 if(TrMode != TYPE_DEFAULT)\r
 500                 {\r
 501                         SetTransferTypeImm(TrMode);\r
 502                         DispTransferType();\r
 503                 }\r
 504 \r
 505                 DisableUserOpe();\r
 506                 // 暗号化通信対応\r
 507                 // 同時接続対応\r
 508 //              CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);\r
 509                 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);\r
 510                 TrnCtrlSocket = CmdCtrlSocket;\r
 511 \r
 512                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 513                 {\r
 514                         // UTF-8対応\r
 515                         if(CurHost.CurNameKanjiCode == KANJI_AUTO)\r
 516                         {\r
 517                                 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)\r
 518                                         CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);\r
 519                         }\r
 520 \r
 521                         strcpy(TitleHostName, CurHost.HostAdrs);\r
 522                         DispWindowTitle();\r
 523                         SoundPlay(SND_CONNECT);\r
 524 \r
 525                         InitTransCurDir();\r
 526                         DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 527 \r
 528                         GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 529                         EnableUserOpe();\r
 530 \r
 531                         if(strlen(File) > 0)\r
 532                                 DirectDownloadProc(File);\r
 533                         else\r
 534                                 ResetAutoExitFlg();\r
 535                 }\r
 536                 else\r
 537                 {\r
 538                         SoundPlay(SND_ERROR);\r
 539                         EnableUserOpe();\r
 540                 }\r
 541         }\r
 542         return;\r
 543 }\r
 544 \r
 545 \r
 546 /*----- ホストのヒストリで指定されたホストへ接続 ------------------------------\r
 547 *\r
 548 *       Parameter\r
 549 *               int MenuCmd : 取り出すヒストリに割り当てられたメニューコマンド\r
 550 *\r
 551 *       Return Value\r
 552 *               なし\r
 553 *----------------------------------------------------------------------------*/\r
 554 \r
 555 void HistoryConnectProc(int MenuCmd)\r
 556 {\r
 557         HISTORYDATA Hist;\r
 558         int LFSort;\r
 559         int LDSort;\r
 560         int RFSort;\r
 561         int RDSort;\r
 562 \r
 563         if(GetHistoryByCmd(MenuCmd, &Hist) == FFFTP_SUCCESS)\r
 564         {\r
 565                 SaveBookMark();\r
 566                 SaveCurrentSetToHost();\r
 567 \r
 568                 /* 接続中なら切断する */\r
 569                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 570                         DisconnectProc();\r
 571 \r
 572                 SetTaskMsg("----------------------------");\r
 573 \r
 574                 InitPWDcommand();\r
 575                 CopyHistoryToHost(&Hist, &CurHost);\r
 576                 // UTF-8対応\r
 577                 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;\r
 578                 // IPv6対応\r
 579                 CurHost.CurNetType = CurHost.NetType;\r
 580 \r
 581                 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)\r
 582                 {\r
 583                         SetCurrentHost(HOSTNUM_NOENTRY);\r
 584                         SetHostKanaCnvImm(CurHost.KanaCnv);\r
 585                         SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 586                         SetSyncMoveMode(CurHost.SyncMove);\r
 587 \r
 588                         DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);\r
 589                         SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);\r
 590                         ReSortDispList(WIN_LOCAL, &CancelFlg);\r
 591 \r
 592                         SetTransferTypeImm(Hist.Type);\r
 593                         DispTransferType();\r
 594 \r
 595                         DisableUserOpe();\r
 596                         // 暗号化通信対応\r
 597                         // 同時接続対応\r
 598 //                      CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);\r
 599                         CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);\r
 600                         TrnCtrlSocket = CmdCtrlSocket;\r
 601 \r
 602                         if(CmdCtrlSocket != INVALID_SOCKET)\r
 603                         {\r
 604                                 // UTF-8対応\r
 605                                 if(CurHost.CurNameKanjiCode == KANJI_AUTO)\r
 606                                 {\r
 607                                         if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)\r
 608                                                 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);\r
 609                                 }\r
 610 \r
 611                                 strcpy(TitleHostName, CurHost.HostAdrs);\r
 612                                 DispWindowTitle();\r
 613                                 SoundPlay(SND_CONNECT);\r
 614 \r
 615                                 SendInitCommand(CmdCtrlSocket, CurHost.InitCmd, &CancelFlg);\r
 616 \r
 617                                 DoLocalCWD(CurHost.LocalInitDir);\r
 618                                 GetLocalDirForWnd();\r
 619 \r
 620                                 InitTransCurDir();\r
 621                                 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 622 \r
 623                                 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 624                         }\r
 625                         else\r
 626                                 SoundPlay(SND_ERROR);\r
 627 \r
 628                         EnableUserOpe();\r
 629                 }\r
 630                 else\r
 631                         SetTaskMsg(MSGJPN002);\r
 632         }\r
 633         else\r
 634                 SoundPlay(SND_ERROR);\r
 635 \r
 636         return;\r
 637 }\r
 638 \r
 639 \r
 640 /*----- ホストの初期化コマンドを送る ------------------------------------------\r
 641 *\r
 642 *       Parameter\r
 643 *               int Cmd : 初期化コマンドス\r
 644 *\r
 645 *       Return Value\r
 646 *               なし\r
 647 *\r
 648 *       NOte\r
 649 *               初期化コマンドは以下のようなフォーマットであること\r
 650 *                       cmd1\0\r
 651 *                       cmd1\r\ncmd2\r\n\0\r
 652 *----------------------------------------------------------------------------*/\r
 653 \r
 654 // 同時接続対応\r
 655 //static int SendInitCommand(char *Cmd)\r
 656 static int SendInitCommand(SOCKET Socket, char *Cmd, int *CancelCheckWork)\r
 657 {\r
 658         char Tmp[INITCMD_LEN+1];\r
 659         char *Pos;\r
 660 \r
 661         while(strlen(Cmd) > 0)\r
 662         {\r
 663                 strcpy(Tmp, Cmd);\r
 664                 if((Pos = strchr(Tmp, '\r')) != NULL)\r
 665                         *Pos = NUL;\r
 666                 if(strlen(Tmp) > 0)\r
 667 //                      DoQUOTE(Tmp);\r
 668                         DoQUOTE(Socket, Tmp, CancelCheckWork);\r
 669 \r
 670                 if((Cmd = strchr(Cmd, '\n')) != NULL)\r
 671                         Cmd++;\r
 672                 else\r
 673                         break;\r
 674         }\r
 675         return(0);\r
 676 }\r
 677 \r
 678 \r
 679 /*----- 指定のホストはFireWallを使う設定かどうかを返す ------------------------\r
 680 *\r
 681 *       Parameter\r
 682 *               char *Hots : ホスト名\r
 683 *               int *Fire : FireWallを使うかどうかを返すワーク\r
 684 *               int *Pasv : PASVモードを返すワーク\r
 685 *               int *List : LISTコマンドのみ使用フラグ\r
 686 *\r
 687 *       Return Value\r
 688 *               なし\r
 689 *----------------------------------------------------------------------------*/\r
 690 \r
 691 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List)\r
 692 {\r
 693         int i;\r
 694         HOSTDATA Tmp;\r
 695 \r
 696         *Fire = FwallDefault;\r
 697         *Pasv = PasvDefault;\r
 698         // NLSTを送ってしまうバグ修正（ただしNLSTを使うべきホストへクイック接続できなくなる）\r
 699 //      *List = NO;\r
 700 \r
 701         i = 0;\r
 702         while(CopyHostFromList(i, &Tmp) == FFFTP_SUCCESS)\r
 703         {\r
 704                 if(strcmp(Host, Tmp.HostAdrs) == 0)\r
 705                 {\r
 706                         *Fire = Tmp.FireWall;\r
 707                         *Pasv = Tmp.Pasv;\r
 708                         *List = Tmp.ListCmdOnly;\r
 709                         break;\r
 710                 }\r
 711                 i++;\r
 712         }\r
 713         return;\r
 714 }\r
 715 \r
 716 \r
 717 /*----- 接続しているホストのアドレスを返す ------------------------------------\r
 718 *\r
 719 *       Parameter\r
 720 *               なし\r
 721 *\r
 722 *       Return Value\r
 723 *               char *ホストのアドレス\r
 724 *----------------------------------------------------------------------------*/\r
 725 \r
 726 char *AskHostAdrs(void)\r
 727 {\r
 728         return(CurHost.HostAdrs);\r
 729 }\r
 730 \r
 731 \r
 732 /*----- 接続しているホストのポートを返す --------------------------------------\r
 733 *\r
 734 *       Parameter\r
 735 *               なし\r
 736 *\r
 737 *       Return Value\r
 738 *               int ホストのポート\r
 739 *----------------------------------------------------------------------------*/\r
 740 \r
 741 int AskHostPort(void)\r
 742 {\r
 743         return(CurHost.Port);\r
 744 }\r
 745 \r
 746 /*----- 接続しているホストのファイル名の漢字コードを返す ----------------------\r
 747 *\r
 748 *       Parameter\r
 749 *               なし\r
 750 *\r
 751 *       Return Value\r
 752 *               int 漢字コード (KANJI_xxx)\r
 753 *----------------------------------------------------------------------------*/\r
 754 \r
 755 int AskHostNameKanji(void)\r
 756 {\r
 757         // UTF-8対応\r
 758 //      if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 759 //              CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 760 //\r
 761 //      return(CurHost.NameKanjiCode);\r
 762         return(CurHost.CurNameKanjiCode);\r
 763 }\r
 764 \r
 765 \r
 766 /*----- 接続しているホストのファイル名の半角カナ変換フラグを返す --------------\r
 767 *\r
 768 *       Parameter\r
 769 *               なし\r
 770 *\r
 771 *       Return Value\r
 772 *               int 半角カナを全角に変換するかどうか (YES/NO)\r
 773 *----------------------------------------------------------------------------*/\r
 774 \r
 775 int AskHostNameKana(void)\r
 776 {\r
 777         // 同時接続対応\r
 778         HOSTDATA TmpHost;\r
 779         TmpHost = CurHost;\r
 780 \r
 781         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 782                 // 同時接続対応\r
 783 //              CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 784                 CopyHostFromListInConnect(AskCurrentHost(), &TmpHost);\r
 785 \r
 786         // 同時接続対応\r
 787 //      return(CurHost.NameKanaCnv);\r
 788         return(TmpHost.NameKanaCnv);\r
 789 }\r
 790 \r
 791 \r
 792 /*----- 接続しているホストのLISTコマンドモードを返す --------------------------\r
 793 *\r
 794 *       Parameter\r
 795 *               なし\r
 796 *\r
 797 *       Return Value\r
 798 *               int LISTコマンドモード (YES/NO)\r
 799 *----------------------------------------------------------------------------*/\r
 800 \r
 801 int AskListCmdMode(void)\r
 802 {\r
 803         // 同時接続対応\r
 804         HOSTDATA TmpHost;\r
 805         TmpHost = CurHost;\r
 806 \r
 807         if(CurHost.HostType == HTYPE_VMS)\r
 808                 return(YES);\r
 809         else\r
 810         {\r
 811                 if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 812                         // 同時接続対応\r
 813 //                      CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 814                         CopyHostFromListInConnect(AskCurrentHost(), &TmpHost);\r
 815                 // 同時接続対応\r
 816 //              return(CurHost.ListCmdOnly);\r
 817                 return(TmpHost.ListCmdOnly);\r
 818         }\r
 819 }\r
 820 \r
 821 \r
 822 /*----- 接続しているホストでNLST -Rを使うかどうかを返す ------------------------\r
 823 *\r
 824 *       Parameter\r
 825 *               なし\r
 826 *\r
 827 *       Return Value\r
 828 *               int NLST -Rを使うかどうか (YES/NO)\r
 829 *----------------------------------------------------------------------------*/\r
 830 \r
 831 int AskUseNLST_R(void)\r
 832 {\r
 833         // 同時接続対応\r
 834         HOSTDATA TmpHost;\r
 835         TmpHost = CurHost;\r
 836 \r
 837         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 838                 // 同時接続対応\r
 839 //              CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 840                 CopyHostFromListInConnect(AskCurrentHost(), &TmpHost);\r
 841 \r
 842         // 同時接続対応\r
 843 //      return(CurHost.UseNLST_R);\r
 844         return(TmpHost.UseNLST_R);\r
 845 }\r
 846 \r
 847 \r
 848 /*----- 接続しているホストのChmodコマンドを返す -------------------------------\r
 849 *\r
 850 *       Parameter\r
 851 *               なし\r
 852 *\r
 853 *       Return Value\r
 854 *               char *Chmodコマンド\r
 855 *----------------------------------------------------------------------------*/\r
 856 \r
 857 char *AskHostChmodCmd(void)\r
 858 {\r
 859         // 同時接続対応\r
 860         HOSTDATA TmpHost;\r
 861         TmpHost = CurHost;\r
 862 \r
 863         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 864                 // 同時接続対応\r
 865 //              CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 866                 CopyHostFromListInConnect(AskCurrentHost(), &TmpHost);\r
 867 \r
 868         // 同時接続対応\r
 869 //      return(CurHost.ChmodCmd);\r
 870         return(TmpHost.ChmodCmd);\r
 871 }\r
 872 \r
 873 \r
 874 /*----- 接続しているホストのタイムゾーンを返す --------------------------------\r
 875 *\r
 876 *       Parameter\r
 877 *               なし\r
 878 *\r
 879 *       Return Value\r
 880 *               int タイムゾーン\r
 881 *----------------------------------------------------------------------------*/\r
 882 \r
 883 int AskHostTimeZone(void)\r
 884 {\r
 885         // 同時接続対応\r
 886         HOSTDATA TmpHost;\r
 887         TmpHost = CurHost;\r
 888 \r
 889         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 890                 // 同時接続対応\r
 891 //              CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 892                 CopyHostFromListInConnect(AskCurrentHost(), &TmpHost);\r
 893 \r
 894         // 同時接続対応\r
 895 //      return(CurHost.TimeZone);\r
 896         return(TmpHost.TimeZone);\r
 897 }\r
 898 \r
 899 \r
 900 /*----- 接続しているホストのPASVモードを返す ----------------------------------\r
 901 *\r
 902 *       Parameter\r
 903 *               なし\r
 904 *\r
 905 *       Return Value\r
 906 *               int PASVモードかどうか (YES/NO)\r
 907 *----------------------------------------------------------------------------*/\r
 908 \r
 909 int AskPasvMode(void)\r
 910 {\r
 911         return(CurHost.Pasv);\r
 912 }\r
 913 \r
 914 \r
 915 /*----- 接続しているホストのLNSTファイル名を返す ------------------------------\r
 916 *\r
 917 *       Parameter\r
 918 *               なし\r
 919 *\r
 920 *       Return Value\r
 921 *               char *ファイル名／オプション\r
 922 *----------------------------------------------------------------------------*/\r
 923 \r
 924 char *AskHostLsName(void)\r
 925 {\r
 926         // 同時接続対応\r
 927         HOSTDATA TmpHost;\r
 928         TmpHost = CurHost;\r
 929 \r
 930         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 931                 // 同時接続対応\r
 932 //              CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 933                 CopyHostFromListInConnect(AskCurrentHost(), &TmpHost);\r
 934 \r
 935         // 同時接続対応\r
 936 //      return(CurHost.LsName);\r
 937         return(TmpHost.LsName);\r
 938 }\r
 939 \r
 940 \r
 941 /*----- 接続しているホストのホストタイプを返す --------------------------------\r
 942 *\r
 943 *       Parameter\r
 944 *               なし\r
 945 *\r
 946 *       Return Value\r
 947 *               char *ファイル名／オプション\r
 948 *----------------------------------------------------------------------------*/\r
 949 \r
 950 int AskHostType(void)\r
 951 {\r
 952         // 同時接続対応\r
 953         HOSTDATA TmpHost;\r
 954         TmpHost = CurHost;\r
 955 \r
 956         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 957                 // 同時接続対応\r
 958 //              CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 959                 CopyHostFromListInConnect(AskCurrentHost(), &TmpHost);\r
 960 \r
 961 #if defined(HAVE_TANDEM)\r
 962         /* OSS ファイルシステムは UNIX ファイルシステムと同じでいいので AUTO を返す\r
 963            ただし、Guardian ファイルシステムに戻ったときにおかしくならないように\r
 964            CurHost.HostType 変数は更新しない */\r
 965         if(CurHost.HostType == HTYPE_TANDEM && Oss == YES)\r
 966                 return(HTYPE_AUTO);\r
 967 #endif\r
 968 \r
 969         // 同時接続対応\r
 970 //      return(CurHost.HostType);\r
 971         return(TmpHost.HostType);\r
 972 }\r
 973 \r
 974 \r
 975 /*----- 接続しているホストはFireWallを使うホストかどうかを返す ----------------\r
 976 *\r
 977 *       Parameter\r
 978 *               なし\r
 979 *\r
 980 *       Return Value\r
 981 *               int FireWallを使うかどうか (YES/NO)\r
 982 *----------------------------------------------------------------------------*/\r
 983 \r
 984 int AskHostFireWall(void)\r
 985 {\r
 986         return(CurHost.FireWall);\r
 987 }\r
 988 \r
 989 \r
 990 /*----- 接続しているホストでフルパスでファイルアクセスしないかどうかを返す ----\r
 991 *\r
 992 *       Parameter\r
 993 *               なし\r
 994 *\r
 995 *       Return Value\r
 996 *               int フルパスでアクセスしない (YES=フルパス禁止/NO)\r
 997 *----------------------------------------------------------------------------*/\r
 998 \r
 999 int AskNoFullPathMode(void)\r
1000 {\r
1001         if(CurHost.HostType == HTYPE_VMS)\r
1002                 return(YES);\r
1003         else\r
1004                 return(CurHost.NoFullPath);\r
1005 }\r
1006 \r
1007 \r
1008 /*----- 接続しているユーザ名を返す --------------------------------------------\r
1009 *\r
1010 *       Parameter\r
1011 *               なし\r
1012 *\r
1013 *       Return Value\r
1014 *               char *ユーザ名\r
1015 *----------------------------------------------------------------------------*/\r
1016 \r
1017 char *AskHostUserName(void)\r
1018 {\r
1019         return(CurHost.UserName);\r
1020 }\r
1021 \r
1022 \r
1023 /*----- 現在の設定をホストの設定にセットする ----------------------------------\r
1024 *\r
1025 *       Parameter\r
1026 *               なし\r
1027 *\r
1028 *       Return Value\r
1029 *               なし\r
1030 *\r
1031 *       Note\r
1032 *               カレントディレクトリ、ソート方法をホストの設定にセットする\r
1033 *----------------------------------------------------------------------------*/\r
1034 \r
1035 void SaveCurrentSetToHost(void)\r
1036 {\r
1037         int Host;\r
1038         char LocDir[FMAX_PATH+1];\r
1039         char HostDir[FMAX_PATH+1];\r
1040         // 同時接続対応\r
1041         HOSTDATA TmpHost;\r
1042         TmpHost = CurHost;\r
1043 \r
1044         if(TrnCtrlSocket != INVALID_SOCKET)\r
1045         {\r
1046                 if((Host = AskCurrentHost()) != HOSTNUM_NOENTRY)\r
1047                 {\r
1048                         // 同時接続対応\r
1049 //                      CopyHostFromListInConnect(Host, &CurHost);\r
1050 //                      if(CurHost.LastDir == YES)\r
1051                         CopyHostFromListInConnect(Host, &TmpHost);\r
1052                         if(TmpHost.LastDir == YES)\r
1053                         {\r
1054                                 AskLocalCurDir(LocDir, FMAX_PATH);\r
1055                                 AskRemoteCurDir(HostDir, FMAX_PATH);\r
1056                                 SetHostDir(AskCurrentHost(), LocDir, HostDir);\r
1057                         }\r
1058                         SetHostSort(AskCurrentHost(), AskSortType(ITEM_LFILE), AskSortType(ITEM_LDIR), AskSortType(ITEM_RFILE), AskSortType(ITEM_RDIR));\r
1059                 }\r
1060         }\r
1061         return;\r
1062 }\r
1063 \r
1064 \r
1065 /*----- 現在の設定をヒストリにセットする --------------------------------------\r
1066 *\r
1067 *       Parameter\r
1068 *               なし\r
1069 *\r
1070 *       Return Value\r
1071 *               なし\r
1072 *----------------------------------------------------------------------------*/\r
1073 \r
1074 static void SaveCurrentSetToHistory(void)\r
1075 {\r
1076         char LocDir[FMAX_PATH+1];\r
1077         char HostDir[FMAX_PATH+1];\r
1078 \r
1079         AskLocalCurDir(LocDir, FMAX_PATH);\r
1080         AskRemoteCurDir(HostDir, FMAX_PATH);\r
1081         strcpy(CurHost.LocalInitDir, LocDir);\r
1082         strcpy(CurHost.RemoteInitDir, HostDir);\r
1083 \r
1084         CurHost.Sort = AskSortType(ITEM_LFILE) * 0x1000000 | AskSortType(ITEM_LDIR) * 0x10000 | AskSortType(ITEM_RFILE) * 0x100 | AskSortType(ITEM_RDIR);\r
1085 \r
1086         CurHost.KanjiCode = AskHostKanjiCode();\r
1087         CurHost.KanaCnv = AskHostKanaCnv();\r
1088 \r
1089         CurHost.SyncMove = AskSyncMoveMode();\r
1090 \r
1091         AddHostToHistory(&CurHost, AskTransferType());\r
1092         SetAllHistoryToMenu();\r
1093 \r
1094         return;\r
1095 }\r
1096 \r
1097 \r
1098 /*----- コマンドコントロールソケットの再接続 ----------------------------------\r
1099 *\r
1100 *       Parameter\r
1101 *               なし\r
1102 *\r
1103 *       Return Value\r
1104 *               int ステータス\r
1105 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1106 *----------------------------------------------------------------------------*/\r
1107 \r
1108 int ReConnectCmdSkt(void)\r
1109 {\r
1110         int Sts;\r
1111 \r
1112 \r
1113         // 同時接続対応\r
1114 //      if(CmdCtrlSocket != TrnCtrlSocket)\r
1115 //              do_closesocket(TrnCtrlSocket);\r
1116 //      TrnCtrlSocket = INVALID_SOCKET;\r
1117         if(CmdCtrlSocket == TrnCtrlSocket)\r
1118                 TrnCtrlSocket = INVALID_SOCKET;\r
1119 \r
1120         Sts = ReConnectSkt(&CmdCtrlSocket);\r
1121 \r
1122         // 同時接続対応\r
1123 //      TrnCtrlSocket = CmdCtrlSocket;\r
1124         if(TrnCtrlSocket == INVALID_SOCKET)\r
1125                 TrnCtrlSocket = CmdCtrlSocket;\r
1126 \r
1127         return(Sts);\r
1128 }\r
1129 \r
1130 \r
1131 /*----- 転送コントロールソケットの再接続 --------------------------------------\r
1132 *\r
1133 *       Parameter\r
1134 *               なし\r
1135 *\r
1136 *       Return Value\r
1137 *               int ステータス\r
1138 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1139 *----------------------------------------------------------------------------*/\r
1140 \r
1141 //int ReConnectTrnSkt(void)\r
1142 //{\r
1143 //      return(ReConnectSkt(&TrnCtrlSocket));\r
1144 //}\r
1145 // 同時接続対応\r
1146 int ReConnectTrnSkt(SOCKET *Skt, int *CancelCheckWork)\r
1147 {\r
1148 //      char Path[FMAX_PATH+1];\r
1149         int Sts;\r
1150         // 暗号化通信対応\r
1151         HOSTDATA HostData;\r
1152 \r
1153         Sts = FFFTP_FAIL;\r
1154 \r
1155         SetTaskMsg(MSGJPN003);\r
1156 \r
1157 //      DisableUserOpe();\r
1158         /* 現在のソケットは切断 */\r
1159         if(*Skt != INVALID_SOCKET)\r
1160                 do_closesocket(*Skt);\r
1161         /* 再接続 */\r
1162         // 暗号化通信対応\r
1163         HostData = CurHost;\r
1164         if(HostData.CryptMode != CRYPT_NONE)\r
1165                 HostData.UseNoEncryption = NO;\r
1166         if(HostData.CryptMode != CRYPT_FTPES)\r
1167                 HostData.UseFTPES = NO;\r
1168         if(HostData.CryptMode != CRYPT_FTPIS)\r
1169                 HostData.UseFTPIS = NO;\r
1170         if(HostData.CryptMode != CRYPT_SFTP)\r
1171                 HostData.UseSFTP = NO;\r
1172         // UTF-8対応\r
1173         HostData.CurNameKanjiCode = HostData.NameKanjiCode;\r
1174         // IPv6対応\r
1175         HostData.CurNetType = HostData.NetType;\r
1176         // 同時接続対応\r
1177         HostData.NoDisplayUI = YES;\r
1178         // 暗号化通信対応\r
1179         // 同時接続対応\r
1180 //      if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)\r
1181         if((*Skt = DoConnect(&HostData, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, CancelCheckWork)) != INVALID_SOCKET)\r
1182         {\r
1183                 SendInitCommand(*Skt, CurHost.InitCmd, CancelCheckWork);\r
1184 //              AskRemoteCurDir(Path, FMAX_PATH);\r
1185 //              DoCWD(Path, YES, YES, YES);\r
1186                 Sts = FFFTP_SUCCESS;\r
1187         }\r
1188         else\r
1189                 SoundPlay(SND_ERROR);\r
1190 \r
1191 //      EnableUserOpe();\r
1192         return(Sts);\r
1193 }\r
1194 \r
1195 \r
1196 /*----- 回線の再接続 ----------------------------------------------------------\r
1197 *\r
1198 *       Parameter\r
1199 *               SOCKET *Skt : 接続したソケットを返すワーク\r
1200 *\r
1201 *       Return Value\r
1202 *               int ステータス\r
1203 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1204 *----------------------------------------------------------------------------*/\r
1205 \r
1206 static int ReConnectSkt(SOCKET *Skt)\r
1207 {\r
1208         char Path[FMAX_PATH+1];\r
1209         int Sts;\r
1210 \r
1211         Sts = FFFTP_FAIL;\r
1212 \r
1213         SetTaskMsg(MSGJPN003);\r
1214 \r
1215         DisableUserOpe();\r
1216         /* 現在のソケットは切断 */\r
1217         if(*Skt != INVALID_SOCKET)\r
1218                 do_closesocket(*Skt);\r
1219         /* 再接続 */\r
1220         // 暗号化通信対応\r
1221         // 同時接続対応\r
1222 //      if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)\r
1223         if((*Skt = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg)) != INVALID_SOCKET)\r
1224         {\r
1225                 SendInitCommand(*Skt, CurHost.InitCmd, &CancelFlg);\r
1226                 AskRemoteCurDir(Path, FMAX_PATH);\r
1227                 DoCWD(Path, YES, YES, YES);\r
1228                 Sts = FFFTP_SUCCESS;\r
1229         }\r
1230         else\r
1231                 SoundPlay(SND_ERROR);\r
1232 \r
1233         EnableUserOpe();\r
1234         return(Sts);\r
1235 }\r
1236 \r
1237 \r
1238 /*----- コマンドコントロールソケットを返す ------------------------------------\r
1239 *\r
1240 *       Parameter\r
1241 *               なし\r
1242 *\r
1243 *       Return Value\r
1244 *               SOCKET コマンドコントロールソケット\r
1245 *----------------------------------------------------------------------------*/\r
1246 \r
1247 SOCKET AskCmdCtrlSkt(void)\r
1248 {\r
1249         return(CmdCtrlSocket);\r
1250 }\r
1251 \r
1252 \r
1253 /*----- 転送コントロールソケットを返す ----------------------------------------\r
1254 *\r
1255 *       Parameter\r
1256 *               なし\r
1257 *\r
1258 *       Return Value\r
1259 *               SOCKET 転送コントロールソケット\r
1260 *----------------------------------------------------------------------------*/\r
1261 \r
1262 SOCKET AskTrnCtrlSkt(void)\r
1263 {\r
1264         return(TrnCtrlSocket);\r
1265 }\r
1266 \r
1267 \r
1268 /*----- コマンド／転送コントロールソケットの共有を解除 ------------------------\r
1269 *\r
1270 *       Parameter\r
1271 *               なし\r
1272 *\r
1273 *       Return Value\r
1274 *               なし\r
1275 *----------------------------------------------------------------------------*/\r
1276 \r
1277 void SktShareProh(void)\r
1278 {\r
1279         if(CmdCtrlSocket == TrnCtrlSocket)\r
1280         {\r
1281 \r
1282 //SetTaskMsg("############### SktShareProh");\r
1283 \r
1284                 // 同時接続対応\r
1285 //              CmdCtrlSocket = INVALID_SOCKET;\r
1286 //              ReConnectSkt(&CmdCtrlSocket);\r
1287                 if(CurHost.ReuseCmdSkt == YES)\r
1288                 {\r
1289                         CurHost.ReuseCmdSkt = NO;\r
1290                         CmdCtrlSocket = INVALID_SOCKET;\r
1291                         ReConnectSkt(&CmdCtrlSocket);\r
1292                 }\r
1293         }\r
1294         return;\r
1295 }\r
1296 \r
1297 \r
1298 /*----- コマンド／転送コントロールソケットの共有が解除されているかチェック ----\r
1299 *\r
1300 *       Parameter\r
1301 *               なし\r
1302 *\r
1303 *       Return Value\r
1304 *               int ステータス\r
1305 *                       YES=共有解除/NO=共有\r
1306 *----------------------------------------------------------------------------*/\r
1307 \r
1308 int AskShareProh(void)\r
1309 {\r
1310         int Sts;\r
1311 \r
1312         Sts = YES;\r
1313         // 同時接続対応\r
1314 //      if(CmdCtrlSocket == TrnCtrlSocket)\r
1315         if(CmdCtrlSocket == TrnCtrlSocket || TrnCtrlSocket == INVALID_SOCKET)\r
1316                 Sts = NO;\r
1317 \r
1318         return(Sts);\r
1319 }\r
1320 \r
1321 \r
1322 /*----- ホストから切断 --------------------------------------------------------\r
1323 *\r
1324 *       Parameter\r
1325 *               なし\r
1326 *\r
1327 *       Return Value\r
1328 *               なし\r
1329 *----------------------------------------------------------------------------*/\r
1330 \r
1331 void DisconnectProc(void)\r
1332 {\r
1333 \r
1334 //SetTaskMsg("############### Disconnect Cmd=%x, Trn=%x", CmdCtrlSocket,TrnCtrlSocket);\r
1335 \r
1336         if((CmdCtrlSocket != INVALID_SOCKET) && (CmdCtrlSocket != TrnCtrlSocket))\r
1337         {\r
1338                 // 同時接続対応\r
1339 //              DoQUIT(CmdCtrlSocket);\r
1340                 DoQUIT(CmdCtrlSocket, &CancelFlg);\r
1341                 DoClose(CmdCtrlSocket);\r
1342         }\r
1343 \r
1344         if(TrnCtrlSocket != INVALID_SOCKET)\r
1345         {\r
1346                 // 同時接続対応\r
1347 //              DoQUIT(TrnCtrlSocket);\r
1348                 DoQUIT(TrnCtrlSocket, &CancelFlg);\r
1349                 DoClose(TrnCtrlSocket);\r
1350 \r
1351                 SaveCurrentSetToHistory();\r
1352 \r
1353                 EraseRemoteDirForWnd();\r
1354                 SetTaskMsg(MSGJPN004);\r
1355         }\r
1356 \r
1357         TrnCtrlSocket = INVALID_SOCKET;\r
1358         CmdCtrlSocket = INVALID_SOCKET;\r
1359 \r
1360         DispWindowTitle();\r
1361         MakeButtonsFocus();\r
1362         ClearBookMark();\r
1363 \r
1364         return;\r
1365 }\r
1366 \r
1367 \r
1368 /*----- ソケットが強制切断されたときの処理 ------------------------------------\r
1369 *\r
1370 *       Parameter\r
1371 *               なし\r
1372 *\r
1373 *       Return Value\r
1374 *               なし\r
1375 *----------------------------------------------------------------------------*/\r
1376 \r
1377 void DisconnectSet(void)\r
1378 {\r
1379         CmdCtrlSocket = INVALID_SOCKET;\r
1380         TrnCtrlSocket = INVALID_SOCKET;\r
1381 \r
1382         EraseRemoteDirForWnd();\r
1383         DispWindowTitle();\r
1384         MakeButtonsFocus();\r
1385         SetTaskMsg(MSGJPN005);\r
1386         return;\r
1387 }\r
1388 \r
1389 \r
1390 /*----- ホストに接続中かどうかを返す ------------------------------------------\r
1391 *\r
1392 *       Parameter\r
1393 *               なし\r
1394 *\r
1395 *       Return Value\r
1396 *               int ステータス (YES/NO)\r
1397 *----------------------------------------------------------------------------*/\r
1398 \r
1399 int AskConnecting(void)\r
1400 {\r
1401         int Sts;\r
1402 \r
1403         Sts = NO;\r
1404         if(TrnCtrlSocket != INVALID_SOCKET)\r
1405                 Sts = YES;\r
1406 \r
1407         return(Sts);\r
1408 }\r
1409 \r
1410 \r
1411 #if defined(HAVE_TANDEM)\r
1412 /*----- 接続している本当のホストのホストタイプを返す --------------------------\r
1413 *\r
1414 *       Parameter\r
1415 *               なし\r
1416 *\r
1417 *       Return Value\r
1418 *               char *ファイル名／オプション\r
1419 *----------------------------------------------------------------------------*/\r
1420 \r
1421 int AskRealHostType(void)\r
1422 {\r
1423         // 同時接続対応\r
1424         HOSTDATA TmpHost;\r
1425         TmpHost = CurHost;\r
1426 \r
1427         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
1428                 // 同時接続対応\r
1429 //              CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
1430                 CopyHostFromListInConnect(AskCurrentHost(), &TmpHost);\r
1431 \r
1432         // 同時接続対応\r
1433 //      return(CurHost.HostType);\r
1434         return(TmpHost.HostType);\r
1435 }\r
1436 \r
1437 /*----- OSS ファイルシステムにアクセスしているかどうかのフラグを変更する ------\r
1438 *\r
1439 *       Parameter\r
1440 *               int ステータス (YES/NO)\r
1441 *\r
1442 *       Return Value\r
1443 *               int ステータス (YES/NO)\r
1444 *----------------------------------------------------------------------------*/\r
1445 \r
1446 int SetOSS(int wkOss)\r
1447 {\r
1448         if(Oss != wkOss) {\r
1449                 if (wkOss == YES) {\r
1450                         strcpy(CurHost.InitCmd, "OSS");\r
1451                 } else {\r
1452                         strcpy(CurHost.InitCmd, "GUARDIAN");\r
1453                 }\r
1454         }\r
1455         Oss = wkOss;\r
1456         return(Oss);\r
1457 }\r
1458 \r
1459 /*----- OSS ファイルシステムにアクセスしているかどうかを返す ------------------\r
1460 *\r
1461 *       Parameter\r
1462 *               なし\r
1463 *\r
1464 *       Return Value\r
1465 *               int ステータス (YES/NO)\r
1466 *----------------------------------------------------------------------------*/\r
1467 \r
1468 int AskOSS(void)\r
1469 {\r
1470         return(Oss);\r
1471 }\r
1472 #endif /* HAVE_TANDEM */\r
1473 \r
1474 \r
1475 /*----- ホストへ接続する ------------------------------------------------------\r
1476 *\r
1477 *       Parameter\r
1478 *               char *Host : ホスト名\r
1479 *               char *User : ユーザ名\r
1480 *               char *Pass : パスワード\r
1481 *               char *Acct : アカウント\r
1482 *               int Port : ポート\r
1483 *               int Fwall : FireWallを使うかどうか (YES/NO)\r
1484 *               int SavePass : パスワードを再入力した時に保存するかどうか (YES/NO)\r
1485 *               int Security : セキュリティ (SECURITY_xxx, MDx)\r
1486 *\r
1487 *       Return Value\r
1488 *               SOCKET ソケット\r
1489 *\r
1490 *       Note\r
1491 *               ホスト名、ユーザ名、パスワードが指定されていなかったときは、接続に使用\r
1492 *               したものをコピーしてかえす\r
1493 *                       char *Host : ホスト名\r
1494 *                       char *User : ユーザ名\r
1495 *                       char *Pass : パスワード\r
1496 *                       char *Acct : アカウント\r
1497 *\r
1498 *               FireWallは次のように動作する\r
1499 *                       TYPE1   Connect fire → USER user(f) → PASS pass(f) → SITE host → USER user(h) →      PASS pass(h) → ACCT acct\r
1500 *                       TYPE2   Connect fire → USER user(f) → PASS pass(f) →              USER user(h)@host → PASS pass(h) → ACCT acct\r
1501 *                       TYPE3   Connect fire →                                              USER user(h)@host → PASS pass(h) → ACCT acct\r
1502 *                       TYPE4   Connect fire →                                 OPEN host → USER user(h) →      PASS pass(h) → ACCT acct\r
1503 *                       TYPE5   SOCKS4\r
1504 *                       none    Connect host →                                              USER user(h) →      PASS pass(h) → ACCT acct\r
1505 *----------------------------------------------------------------------------*/\r
1506 \r
1507 // 暗号化通信対応\r
1508 static SOCKET DoConnectCrypt(int CryptMode, HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)\r
1509 {\r
1510         int Sts;\r
1511         int Flg;\r
1512         int Anony;\r
1513         SOCKET ContSock;\r
1514         char Buf[1024];\r
1515         char Reply[1024];\r
1516         int Continue;\r
1517         int ReInPass;\r
1518         char *Tmp;\r
1519         int HostPort;\r
1520         static const char *SiteTbl[4] = { "SITE", "site", "OPEN", "open" };\r
1521         char TmpBuf[ONELINE_BUF_SIZE];\r
1522         struct linger LingerOpt;\r
1523         struct tcp_keepalive KeepAlive;\r
1524         DWORD dwTmp;\r
1525 \r
1526         // 暗号化通信対応\r
1527         ContSock = INVALID_SOCKET;\r
1528 \r
1529         if(CryptMode == CRYPT_NONE || CryptMode == CRYPT_FTPES || CryptMode == CRYPT_FTPIS)\r
1530         {\r
1531                 if(Fwall == YES)\r
1532                         Fwall = FwallType;\r
1533                 else\r
1534                         Fwall = FWALL_NONE;\r
1535 \r
1536                 TryConnect = YES;\r
1537                 // 暗号化通信対応\r
1538 //              CancelFlg = NO;\r
1539 #if 0\r
1540 //              WSASetBlockingHook(BlkHookFnc);\r
1541 #endif\r
1542 \r
1543                 ContSock = INVALID_SOCKET;\r
1544 \r
1545                 HostPort = Port;\r
1546                 Tmp = Host;\r
1547                 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||\r
1548                    (Fwall == FWALL_SIDEWINDER) ||\r
1549                    (Fwall == FWALL_FU_FP))\r
1550                 {\r
1551                         Tmp = FwallHost;\r
1552                         Port = FwallPort;\r
1553                 }\r
1554 \r
1555                 if(strlen(Tmp) != 0)\r
1556                 {\r
1557                         // 同時接続対応\r
1558 //                      if((ContSock = connectsock(Tmp, Port, "", &CancelFlg)) != INVALID_SOCKET)\r
1559                         if((ContSock = connectsock(Tmp, Port, "", CancelCheckWork)) != INVALID_SOCKET)\r
1560                         {\r
1561                                 // バッファを無効\r
1562 #ifdef DISABLE_CONTROL_NETWORK_BUFFERS\r
1563                                 int BufferSize = 0;\r
1564                                 setsockopt(ContSock, SOL_SOCKET, SO_SNDBUF, (char*)&BufferSize, sizeof(int));\r
1565                                 setsockopt(ContSock, SOL_SOCKET, SO_RCVBUF, (char*)&BufferSize, sizeof(int));\r
1566 #endif\r
1567                                 // FTPIS対応\r
1568 //                              while((Sts = ReadReplyMessage(ContSock, Buf, 1024, &CancelFlg, TmpBuf) / 100) == FTP_PRELIM)\r
1569 //                                      ;\r
1570                                 if(CryptMode == CRYPT_FTPIS)\r
1571                                 {\r
1572                                         if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))\r
1573                                         {\r
1574                                                 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)\r
1575                                                         ;\r
1576                                         }\r
1577                                         else\r
1578                                                 Sts = FTP_ERROR;\r
1579                                 }\r
1580                                 else\r
1581                                 {\r
1582                                         while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)\r
1583                                                 ;\r
1584                                 }\r
1585 \r
1586                                 if(Sts == FTP_COMPLETE)\r
1587                                 {\r
1588                                         Flg = 1;\r
1589                                         if(setsockopt(ContSock, SOL_SOCKET, SO_OOBINLINE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)\r
1590                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1591                                         // データ転送用ソケットのTCP遅延転送が無効されているので念のため\r
1592                                         if(setsockopt(ContSock, IPPROTO_TCP, TCP_NODELAY, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)\r
1593                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1594 //#pragma aaa\r
1595                                         Flg = 1;\r
1596                                         if(setsockopt(ContSock, SOL_SOCKET, SO_KEEPALIVE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)\r
1597                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1598                                         // 切断対策\r
1599                                         if(TimeOut > 0)\r
1600                                         {\r
1601                                                 KeepAlive.onoff = 1;\r
1602                                                 KeepAlive.keepalivetime = TimeOut * 1000;\r
1603                                                 KeepAlive.keepaliveinterval = 1000;\r
1604                                                 if(WSAIoctl(ContSock, SIO_KEEPALIVE_VALS, &KeepAlive, sizeof(struct tcp_keepalive), NULL, 0, &dwTmp, NULL, NULL) == SOCKET_ERROR)\r
1605                                                         ReportWSError("WSAIoctl", WSAGetLastError());\r
1606                                         }\r
1607                                         LingerOpt.l_onoff = 1;\r
1608                                         LingerOpt.l_linger = 90;\r
1609                                         if(setsockopt(ContSock, SOL_SOCKET, SO_LINGER, (LPSTR)&LingerOpt, sizeof(LingerOpt)) == SOCKET_ERROR)\r
1610                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1611 ///////\r
1612 \r
1613 \r
1614                                         /*===== 認証を行なう =====*/\r
1615 \r
1616                                         Sts = FTP_COMPLETE;\r
1617                                         if((Fwall == FWALL_FU_FP_SITE) ||\r
1618                                            (Fwall == FWALL_FU_FP_USER) ||\r
1619                                            (Fwall == FWALL_FU_FP))\r
1620                                         {\r
1621                                                 // 同時接続対応\r
1622 //                                              if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", FwallUser) / 100) == FTP_CONTINUE)\r
1623                                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", FwallUser) / 100) == FTP_CONTINUE)\r
1624                                                 {\r
1625                                                         CheckOneTimePassword(FwallPass, Reply, FwallSecurity);\r
1626                                                         // 同時接続対応\r
1627 //                                                      Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;\r
1628                                                         Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;\r
1629                                                 }\r
1630                                         }\r
1631                                         else if(Fwall == FWALL_SIDEWINDER)\r
1632                                         {\r
1633                                                 // 同時接続対応\r
1634 //                                              Sts = command(ContSock, Reply, &CancelFlg, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;\r
1635                                                 Sts = command(ContSock, Reply, CancelCheckWork, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;\r
1636                                         }\r
1637                                         if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))\r
1638                                         {\r
1639                                                 SetTaskMsg(MSGJPN006);\r
1640                                                 DoClose(ContSock);\r
1641                                                 ContSock = INVALID_SOCKET;\r
1642                                         }\r
1643                                         else\r
1644                                         {\r
1645                                                 if((Fwall == FWALL_FU_FP_SITE) || (Fwall == FWALL_OPEN))\r
1646                                                 {\r
1647                                                         Flg = 0;\r
1648                                                         if(Fwall == FWALL_OPEN)\r
1649                                                                 Flg = 2;\r
1650                                                         if(FwallLower == YES)\r
1651                                                                 Flg++;\r
1652 \r
1653                                                         if(HostPort == PORT_NOR)\r
1654                                                                 // 同時接続対応\r
1655 //                                                              Sts = command(ContSock, NULL, &CancelFlg, "%s %s", SiteTbl[Flg], Host) / 100;\r
1656                                                                 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s", SiteTbl[Flg], Host) / 100;\r
1657                                                         else\r
1658                                                                 // 同時接続対応\r
1659 //                                                              Sts = command(ContSock, NULL, &CancelFlg, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;\r
1660                                                                 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;\r
1661                                                 }\r
1662 \r
1663                                                 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))\r
1664                                                 {\r
1665                                                         SetTaskMsg(MSGJPN007, Host);\r
1666                                                         DoClose(ContSock);\r
1667                                                         ContSock = INVALID_SOCKET;\r
1668                                                 }\r
1669                                                 else\r
1670                                                 {\r
1671                                                         Anony = NO;\r
1672                                                         // 同時接続対応\r
1673 //                                                      if((strlen(User) != 0) || \r
1674 //                                                         (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1675                                                         if((strlen(User) != 0) || \r
1676                                                            ((HostData->NoDisplayUI == NO) && (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))\r
1677                                                         {\r
1678                                                                 if(Anony == YES)\r
1679                                                                 {\r
1680                                                                         strcpy(User, "anonymous");\r
1681                                                                         strcpy(Pass, UserMailAdrs);\r
1682                                                                 }\r
1683 \r
1684                                                                 if((Fwall == FWALL_FU_FP_USER) || (Fwall == FWALL_USER))\r
1685                                                                 {\r
1686                                                                         if(HostPort == PORT_NOR)\r
1687                                                                                 sprintf(Buf, "%s%c%s", User, FwallDelimiter, Host);\r
1688                                                                         else\r
1689                                                                                 sprintf(Buf, "%s%c%s %d", User, FwallDelimiter, Host, HostPort);\r
1690                                                                 }\r
1691                                                                 else\r
1692                                                                         strcpy(Buf, User);\r
1693 \r
1694                                                                 // FTPES対応\r
1695                                                                 if(CryptMode == CRYPT_FTPES)\r
1696                                                                 {\r
1697                                                                         if(IsOpenSSLLoaded() && ((Sts = command(ContSock, Reply, CancelCheckWork, "AUTH TLS")) == 234 || (Sts = command(ContSock, Reply, CancelCheckWork, "AUTH SSL")) == 234))\r
1698                                                                         {\r
1699                                                                                 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))\r
1700                                                                                 {\r
1701                                                                                         if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)\r
1702                                                                                         {\r
1703                                                                                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)\r
1704                                                                                                 {\r
1705                                                                                                 }\r
1706                                                                                                 else\r
1707                                                                                                         Sts = FTP_ERROR;\r
1708                                                                                         }\r
1709                                                                                         else\r
1710                                                                                                 Sts = FTP_ERROR;\r
1711                                                                                 }\r
1712                                                                                 else\r
1713                                                                                         Sts = FTP_ERROR;\r
1714                                                                         }\r
1715                                                                         else\r
1716                                                                                 Sts = FTP_ERROR;\r
1717                                                                 }\r
1718 \r
1719                                                                 // FTPIS対応\r
1720                                                                 // "PBSZ 0"と"PROT P"は黙示的に設定されているはずだが念のため\r
1721                                                                 if(CryptMode == CRYPT_FTPIS)\r
1722                                                                 {\r
1723                                                                         if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)\r
1724                                                                         {\r
1725                                                                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)\r
1726                                                                                 {\r
1727                                                                                 }\r
1728                                                                         }\r
1729                                                                 }\r
1730 \r
1731                                                                 ReInPass = NO;\r
1732                                                                 do\r
1733                                                                 {\r
1734                                                                         // FTPES対応\r
1735                                                                         if(Sts == FTP_ERROR)\r
1736                                                                                 break;\r
1737                                                                         Continue = NO;\r
1738                                                                         // 同時接続対応\r
1739 //                                                                      if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", Buf) / 100) == FTP_CONTINUE)\r
1740                                                                         if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", Buf) / 100) == FTP_CONTINUE)\r
1741                                                                         {\r
1742                                                                                 // 同時接続対応\r
1743 //                                                                              if((strlen(Pass) != 0) || \r
1744 //                                                                                 (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1745                                                                                 if((strlen(Pass) != 0) || \r
1746                                                                                    ((HostData->NoDisplayUI == NO) && (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))\r
1747                                                                                 {\r
1748                                                                                         CheckOneTimePassword(Pass, Reply, Security);\r
1749 \r
1750                                                                                         /* パスワードがスペース1個の時はパスワードの実体なしとする */\r
1751                                                                                         if(strcmp(Reply, " ") == 0)\r
1752                                                                                                 strcpy(Reply, "");\r
1753 \r
1754                                                                                         // 同時接続対応\r
1755 //                                                                                      Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;\r
1756                                                                                         Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;\r
1757                                                                                         if(Sts == FTP_ERROR)\r
1758                                                                                         {\r
1759                                                                                                 strcpy(Pass, "");\r
1760                                                                                                 // 同時接続対応\r
1761 //                                                                                              if(InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)\r
1762                                                                                                 if(HostData->NoDisplayUI == NO && InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)\r
1763                                                                                                         Continue = YES;\r
1764                                                                                                 else\r
1765                                                                                                         DoPrintf("No password specified.");\r
1766                                                                                                 ReInPass = YES;\r
1767                                                                                         }\r
1768                                                                                         else if(Sts == FTP_CONTINUE)\r
1769                                                                                         {\r
1770                                                                                                 // 同時接続対応\r
1771 //                                                                                              if((strlen(Acct) != 0) || \r
1772 //                                                                                                 (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1773                                                                                                 if((strlen(Acct) != 0) || \r
1774                                                                                                    ((HostData->NoDisplayUI == NO) && (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))\r
1775                                                                                                 {\r
1776                                                                                                         // 同時接続対応\r
1777 //                                                                                                      Sts = command(ContSock, NULL, &CancelFlg, "ACCT %s", Acct) / 100;\r
1778                                                                                                         Sts = command(ContSock, NULL, CancelCheckWork, "ACCT %s", Acct) / 100;\r
1779                                                                                                 }\r
1780                                                                                                 else\r
1781                                                                                                         DoPrintf("No account specified");\r
1782                                                                                         }\r
1783                                                                                 }\r
1784                                                                                 else\r
1785                                                                                 {\r
1786                                                                                         Sts = FTP_ERROR;\r
1787                                                                                         DoPrintf("No password specified.");\r
1788                                                                                 }\r
1789                                                                         }\r
1790                                                                         // FTPES対応\r
1791                                                                         if(Continue == YES)\r
1792                                                                                 Sts = FTP_COMPLETE;\r
1793                                                                 }\r
1794                                                                 while(Continue == YES);\r
1795                                                         }\r
1796                                                         else\r
1797                                                         {\r
1798                                                                 Sts = FTP_ERROR;\r
1799                                                                 DoPrintf("No user name specified");\r
1800                                                         }\r
1801 \r
1802                                                         if(Sts != FTP_COMPLETE)\r
1803                                                         {\r
1804                                                                 SetTaskMsg(MSGJPN008, Host);\r
1805                                                                 DoClose(ContSock);\r
1806                                                                 ContSock = INVALID_SOCKET;\r
1807                                                         }\r
1808                                                         else if((SavePass == YES) && (ReInPass == YES))\r
1809                                                         {\r
1810                                                                 // 同時接続対応\r
1811 //                                                              if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
1812                                                                 if(HostData->NoDisplayUI == NO && DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
1813                                                                         SetHostPassword(AskCurrentHost(), Pass);\r
1814                                                         }\r
1815                                                 }\r
1816                                         }\r
1817                                 }\r
1818                                 else\r
1819                                 {\r
1820 //#pragma aaa\r
1821                                         SetTaskMsg(MSGJPN009/*"接続できません(1) %x", ContSock*/);\r
1822                                         DoClose(ContSock);\r
1823                                         ContSock = INVALID_SOCKET;\r
1824                                 }\r
1825                         }\r
1826                 }\r
1827                 else\r
1828                 {\r
1829 \r
1830                         if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||\r
1831                            (Fwall == FWALL_FU_FP))\r
1832                                 SetTaskMsg(MSGJPN010);\r
1833                         else\r
1834                                 SetTaskMsg(MSGJPN011);\r
1835                 }\r
1836 \r
1837 #if 0\r
1838 //              WSAUnhookBlockingHook();\r
1839 #endif\r
1840                 TryConnect = NO;\r
1841 \r
1842                 // FEAT対応\r
1843                 // ホストの機能を確認\r
1844                 if(ContSock != INVALID_SOCKET)\r
1845                 {\r
1846                         if((Sts = command(ContSock, Reply, CancelCheckWork, "FEAT")) == 211)\r
1847                         {\r
1848                                 // 改行文字はReadReplyMessageで消去されるため区切り文字に空白を使用\r
1849                                 // UTF-8対応\r
1850                                 if(strstr(Reply, " UTF8 "))\r
1851                                         HostData->Feature |= FEATURE_UTF8;\r
1852                                 // MLST対応\r
1853                                 if(strstr(Reply, " MLST ") || strstr(Reply, " MLSD "))\r
1854                                         HostData->Feature |= FEATURE_MLSD;\r
1855                                 // IPv6対応\r
1856                                 if(strstr(Reply, " EPRT ") || strstr(Reply, " EPSV "))\r
1857                                         HostData->Feature |= FEATURE_EPRT | FEATURE_EPSV;\r
1858                                 // ホスト側の日時取得\r
1859                                 if(strstr(Reply, " MDTM "))\r
1860                                         HostData->Feature |= FEATURE_MDTM;\r
1861                                 // ホスト側の日時設定\r
1862                                 if(strstr(Reply, " MFMT "))\r
1863                                         HostData->Feature |= FEATURE_MFMT;\r
1864                         }\r
1865                         // UTF-8対応\r
1866                         if(HostData->CurNameKanjiCode == KANJI_AUTO && (HostData->Feature & FEATURE_UTF8))\r
1867                         {\r
1868                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "OPTS UTF8 ON")) == 200)\r
1869                                         HostData->CurNameKanjiCode = KANJI_UTF8N;\r
1870                         }\r
1871                 }\r
1872         }\r
1873         else if(CryptMode == CRYPT_SFTP)\r
1874         {\r
1875                 // TODO:\r
1876                 // テストコード\r
1877                 // ログイン成功を確認\r
1878 #define strrcmp(_Str1, _Str2) (strcmp(strstr(_Str1, _Str2) ? strstr(_Str1, _Str2) : "", _Str2))\r
1879                 size_t r;\r
1880                 ContSock = SFTP_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);\r
1881                 SFTP_SetTimeoutCallback(ContSock, SSLTimeoutCallback);\r
1882                 while(1)\r
1883                 {\r
1884                         r = SFTP_recv(ContSock, Reply, 1024, 0);\r
1885                         if(r == SOCKET_ERROR)\r
1886                                 break;\r
1887                         if(r <= 0)\r
1888                                 continue;\r
1889                         Reply[r] = '\0';\r
1890                         SetTaskMsg("%s", Reply);\r
1891                         if(strrcmp(Reply, "psftp> ") == 0)\r
1892                                 break;\r
1893                 }\r
1894                 r = SFTP_send(ContSock, "open \"", strlen("open \""), 0);\r
1895                 r = SFTP_send(ContSock, Host, strlen(Host), 0);\r
1896                 r = SFTP_send(ContSock, "\"\r\n", strlen("\"\r\n"), 0);\r
1897                 while(1)\r
1898                 {\r
1899                         r = SFTP_recv(ContSock, Reply, 1024, 0);\r
1900                         if(r == SOCKET_ERROR)\r
1901                                 break;\r
1902                         if(r <= 0)\r
1903                                 continue;\r
1904                         Reply[r] = '\0';\r
1905                         SetTaskMsg("%s", Reply);\r
1906                         if(strrcmp(Reply, "Store key in cache? (y/n) ") == 0)\r
1907                         {\r
1908                                 r = SFTP_send(ContSock, "n\r\n", strlen("n\r\n"), 0);\r
1909                         }\r
1910                         if(strrcmp(Reply, "Update cached key? (y/n, Return cancels connection) ") == 0)\r
1911                         {\r
1912                                 r = SFTP_send(ContSock, "\r\n", strlen("\r\n"), 0);\r
1913                         }\r
1914                         if(strrcmp(Reply, "login as: ") == 0)\r
1915                         {\r
1916                                 r = SFTP_send(ContSock, User, strlen(User), 0);\r
1917                                 r = SFTP_send(ContSock, "\r\n", strlen("\r\n"), 0);\r
1918                         }\r
1919                         if(strrcmp(Reply, "password: ") == 0)\r
1920                         {\r
1921                                 r = SFTP_send(ContSock, Pass, strlen(Pass), 0);\r
1922                                 r = SFTP_send(ContSock, "\r\n", strlen("\r\n"), 0);\r
1923                         }\r
1924                         if(strrcmp(Reply, "psftp> ") == 0)\r
1925                                 break;\r
1926                         Sleep(1);\r
1927                 }\r
1928                 SFTP_closesocket(ContSock);\r
1929                 ContSock = INVALID_SOCKET;\r
1930         }\r
1931 \r
1932         return(ContSock);\r
1933 }\r
1934 \r
1935 // 同時接続対応\r
1936 //static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)\r
1937 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)\r
1938 {\r
1939         SOCKET ContSock;\r
1940         ContSock = INVALID_SOCKET;\r
1941         *CancelCheckWork = NO;\r
1942         if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseSFTP == YES)\r
1943         {\r
1944                 SetTaskMsg(MSGJPN317);\r
1945                 if((ContSock = DoConnectCrypt(CRYPT_SFTP, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1946                         HostData->CryptMode = CRYPT_SFTP;\r
1947         }\r
1948         if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPIS == YES)\r
1949         {\r
1950                 SetTaskMsg(MSGJPN316);\r
1951                 if((ContSock = DoConnectCrypt(CRYPT_FTPIS, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1952                         HostData->CryptMode = CRYPT_FTPIS;\r
1953         }\r
1954         if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPES == YES)\r
1955         {\r
1956                 SetTaskMsg(MSGJPN315);\r
1957                 if((ContSock = DoConnectCrypt(CRYPT_FTPES, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1958                         HostData->CryptMode = CRYPT_FTPES;\r
1959         }\r
1960         if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseNoEncryption == YES)\r
1961         {\r
1962                 SetTaskMsg(MSGJPN314);\r
1963                 if((ContSock = DoConnectCrypt(CRYPT_NONE, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1964                         HostData->CryptMode = CRYPT_NONE;\r
1965         }\r
1966         return ContSock;\r
1967 }\r
1968 \r
1969 \r
1970 /*----- ワンタイムパスワードのチェック ----------------------------------------\r
1971 *\r
1972 *       Parameter\r
1973 *               chat *Pass : パスワード／パスフレーズ\r
1974 *               char *Reply : USERコマンドを送ったあとのリプライ文字列\r
1975 *                                               ／PASSコマンドで送るパスワードを返すバッファ\r
1976 *               int Type : タイプ (SECURITY_xxx, MDx)\r
1977 *\r
1978 *       Return Value\r
1979 *               int ステータス\r
1980 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1981 *\r
1982 *       Note\r
1983 *               ワンタイムパスワードでない時はPassをそのままReplyにコピー\r
1984 *----------------------------------------------------------------------------*/\r
1985 \r
1986 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)\r
1987 {\r
1988         int Sts;\r
1989         char *Pos;\r
1990         int Seq;\r
1991         char Seed[MAX_SEED_LEN+1];\r
1992         int i;\r
1993 \r
1994         Sts = FFFTP_SUCCESS;\r
1995         Pos = NULL;\r
1996 \r
1997         if(Type == SECURITY_AUTO)\r
1998         {\r
1999                 if((Pos = stristr(Reply, "otp-md5")) != NULL)\r
2000                 {\r
2001                         Type = MD5;\r
2002                         SetTaskMsg(MSGJPN012);\r
2003                 }\r
2004                 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)\r
2005                 {\r
2006                         Type = SHA1;\r
2007                         SetTaskMsg(MSGJPN013);\r
2008                 }\r
2009                 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))\r
2010                 {\r
2011                         Type = MD4;\r
2012                         SetTaskMsg(MSGJPN014);\r
2013                 }\r
2014         }\r
2015         else\r
2016                 Pos = GetNextField(Reply);\r
2017 \r
2018         if((Type == MD4) || (Type == MD5) || (Type == SHA1))\r
2019         {\r
2020                 /* シーケンス番号を見つけるループ */\r
2021                 DoPrintf("Analyze OTP");\r
2022                 DoPrintf("%s", Pos);\r
2023                 Sts = FFFTP_FAIL;\r
2024                 while((Pos = GetNextField(Pos)) != NULL)\r
2025                 {\r
2026                         if(IsDigit(*Pos))\r
2027                         {\r
2028                                 Seq = atoi(Pos);\r
2029                                 DoPrintf("Sequence=%d", Seq);\r
2030 \r
2031                                 /* Seed */\r
2032                                 if((Pos = GetNextField(Pos)) != NULL)\r
2033                                 {\r
2034                                         if(GetOneField(Pos, Seed, MAX_SEED_LEN) == FFFTP_SUCCESS)\r
2035                                         {\r
2036                                                 /* Seedは英数字のみ有効とする */\r
2037                                                 for(i = strlen(Seed)-1; i >= 0; i--)\r
2038                                                 {\r
2039                                                         if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))\r
2040                                                                 Seed[i] = NUL;\r
2041                                                 }\r
2042                                                 if(strlen(Seed) > 0)\r
2043                                                 {\r
2044                                                         DoPrintf("Seed=%s", Seed);\r
2045                                                         Make6WordPass(Seq, Seed, Pass, Type, Reply);\r
2046                                                         DoPrintf("Response=%s", Reply);\r
2047 \r
2048                                                         /* シーケンス番号のチェックと警告 */\r
2049                                                         if(Seq <= 10)\r
2050                                                                 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);\r
2051 \r
2052                                                         Sts = FFFTP_SUCCESS;\r
2053                                                 }\r
2054                                         }\r
2055                                 }\r
2056                                 break;\r
2057                         }\r
2058                 }\r
2059 \r
2060                 if(Sts == FFFTP_FAIL)\r
2061                         SetTaskMsg(MSGJPN015);\r
2062         }\r
2063         else\r
2064         {\r
2065                 strcpy(Reply, Pass);\r
2066                 DoPrintf("No OTP used.");\r
2067         }\r
2068         return(Sts);\r
2069 }\r
2070 \r
2071 \r
2072 \r
2073 \r
2074 \r
2075 \r
2076 \r
2077 \r
2078 \r
2079 \r
2080 \r
2081 \r
2082 \r
2083 \r
2084 /*----- ソケットを接続する ----------------------------------------------------\r
2085 *\r
2086 *       Parameter\r
2087 *               char *host : ホスト名\r
2088 *               int port : ポート番号\r
2089 *               char *PreMsg : メッセージの前半部分\r
2090 *\r
2091 *       Return Value\r
2092 *               SOCKET ソケット\r
2093 *----------------------------------------------------------------------------*/\r
2094 \r
2095 // IPv6対応\r
2096 typedef SOCKET (__cdecl* LPCONNECTSOCK)(char*, int, char*, int*);\r
2097 \r
2098 typedef struct\r
2099 {\r
2100         HANDLE h;\r
2101         DWORD ExitCode;\r
2102         char *host;\r
2103         int port;\r
2104         char *PreMsg;\r
2105         int CancelCheckWork;\r
2106         LPCONNECTSOCK f;\r
2107         SOCKET s;\r
2108 } CONNECTSOCKDATA;\r
2109 \r
2110 DWORD WINAPI connectsockThreadProc(LPVOID lpParameter)\r
2111 {\r
2112         CONNECTSOCKDATA* pData;\r
2113         pData = (CONNECTSOCKDATA*)lpParameter;\r
2114         pData->s = pData->f(pData->host, pData->port, pData->PreMsg, &pData->CancelCheckWork);\r
2115         return 0;\r
2116 }\r
2117 \r
2118 // IPv6対応\r
2119 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
2120 {\r
2121         SOCKET Result;\r
2122         CONNECTSOCKDATA DataIPv4;\r
2123         CONNECTSOCKDATA DataIPv6;\r
2124         Result = INVALID_SOCKET;\r
2125         switch(CurHost.CurNetType)\r
2126         {\r
2127         case NTYPE_AUTO:\r
2128 //              if((Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)\r
2129 //                      CurHost.CurNetType = NTYPE_IPV4;\r
2130 //              else if((Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)\r
2131 //                      CurHost.CurNetType = NTYPE_IPV6;\r
2132                 DataIPv4.host = host;\r
2133                 DataIPv4.port = port;\r
2134                 DataIPv4.PreMsg = PreMsg;\r
2135                 DataIPv4.CancelCheckWork = *CancelCheckWork;\r
2136                 DataIPv4.f = connectsockIPv4;\r
2137                 DataIPv4.h = CreateThread(NULL, 0, connectsockThreadProc, &DataIPv4, 0, NULL);\r
2138                 DataIPv6.host = host;\r
2139                 DataIPv6.port = port;\r
2140                 DataIPv6.PreMsg = PreMsg;\r
2141                 DataIPv6.CancelCheckWork = *CancelCheckWork;\r
2142                 DataIPv6.f = connectsockIPv6;\r
2143                 DataIPv6.h = CreateThread(NULL, 0, connectsockThreadProc, &DataIPv6, 0, NULL);\r
2144                 while(1)\r
2145                 {\r
2146                         if(GetExitCodeThread(DataIPv4.h, &DataIPv4.ExitCode))\r
2147                         {\r
2148                                 if(DataIPv4.ExitCode != STILL_ACTIVE)\r
2149                                 {\r
2150                                         if(DataIPv4.s != INVALID_SOCKET)\r
2151                                         {\r
2152                                                 Result = DataIPv4.s;\r
2153                                                 CurHost.CurNetType = NTYPE_IPV4;\r
2154                                                 break;\r
2155                                         }\r
2156                                 }\r
2157                         }\r
2158                         if(GetExitCodeThread(DataIPv6.h, &DataIPv6.ExitCode))\r
2159                         {\r
2160                                 if(DataIPv6.ExitCode != STILL_ACTIVE)\r
2161                                 {\r
2162                                         if(DataIPv6.s != INVALID_SOCKET)\r
2163                                         {\r
2164                                                 Result = DataIPv6.s;\r
2165                                                 CurHost.CurNetType = NTYPE_IPV6;\r
2166                                                 break;\r
2167                                         }\r
2168                                 }\r
2169                         }\r
2170                         if(GetExitCodeThread(DataIPv4.h, &DataIPv4.ExitCode) && GetExitCodeThread(DataIPv6.h, &DataIPv6.ExitCode))\r
2171                         {\r
2172                                 if(DataIPv4.ExitCode != STILL_ACTIVE && DataIPv6.ExitCode != STILL_ACTIVE)\r
2173                                 {\r
2174                                         if(DataIPv4.s == INVALID_SOCKET && DataIPv6.s == INVALID_SOCKET)\r
2175                                                 break;\r
2176                                 }\r
2177                         }\r
2178                         DataIPv4.CancelCheckWork = *CancelCheckWork;\r
2179                         DataIPv6.CancelCheckWork = *CancelCheckWork;\r
2180                         BackgrndMessageProc();\r
2181                         Sleep(1);\r
2182                 }\r
2183                 while(1)\r
2184                 {\r
2185                         if(GetExitCodeThread(DataIPv4.h, &DataIPv4.ExitCode) && GetExitCodeThread(DataIPv6.h, &DataIPv6.ExitCode))\r
2186                         {\r
2187                                 if(DataIPv4.ExitCode != STILL_ACTIVE && DataIPv6.ExitCode != STILL_ACTIVE)\r
2188                                 {\r
2189                                         CloseHandle(DataIPv4.h);\r
2190                                         CloseHandle(DataIPv6.h);\r
2191                                         break;\r
2192                                 }\r
2193                         }\r
2194                         DataIPv4.CancelCheckWork = YES;\r
2195                         DataIPv6.CancelCheckWork = YES;\r
2196                         BackgrndMessageProc();\r
2197                         Sleep(1);\r
2198                 }\r
2199                 break;\r
2200         case NTYPE_IPV4:\r
2201                 Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork);\r
2202                 CurHost.CurNetType = NTYPE_IPV4;\r
2203                 break;\r
2204         case NTYPE_IPV6:\r
2205                 Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork);\r
2206                 CurHost.CurNetType = NTYPE_IPV6;\r
2207                 break;\r
2208         }\r
2209         return Result;\r
2210 }\r
2211 \r
2212 \r
2213 // IPv6対応\r
2214 //SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
2215 SOCKET connectsockIPv4(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
2216 {\r
2217         // IPv6対応\r
2218         struct sockaddr_in SocksSockAddr;       /* SOCKSサーバのアドレス情報 */\r
2219         struct sockaddr_in CurSockAddr;         /* 接続先ホストのアドレス情報 */\r
2220         struct sockaddr_in saSockAddr;\r
2221         char HostEntry[MAXGETHOSTSTRUCT];\r
2222         struct hostent *pHostEntry;\r
2223         SOCKET sSocket;\r
2224         int Len;\r
2225         int Fwall;\r
2226         SOCKS4CMD Socks4Cmd;\r
2227         SOCKS4REPLY Socks4Reply;\r
2228         SOCKS5REQUEST Socks5Cmd;\r
2229         SOCKS5REPLY Socks5Reply;\r
2230 \r
2231         //////////////////////////////\r
2232         // ホスト名解決と接続の準備\r
2233         //////////////////////////////\r
2234 \r
2235         Fwall = FWALL_NONE;\r
2236         if(AskHostFireWall() == YES)\r
2237                 Fwall = FwallType;\r
2238 \r
2239         sSocket = INVALID_SOCKET;\r
2240 \r
2241         UseIPadrs = YES;\r
2242         strcpy(DomainName, host);\r
2243         memset(&CurSockAddr, 0, sizeof(CurSockAddr));\r
2244         CurSockAddr.sin_port = htons((u_short)port);\r
2245         CurSockAddr.sin_family = AF_INET;\r
2246         if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)\r
2247         {\r
2248                 // ホスト名が指定された\r
2249                 // ホスト名からアドレスを求める\r
2250                 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&\r
2251                    (FwallResolve == YES))\r
2252                 {\r
2253                         // ホスト名解決はSOCKSサーバに任せる\r
2254                         pHostEntry = NULL;\r
2255                 }\r
2256                 else\r
2257                 {\r
2258                         // アドレスを取得\r
2259                         // IPv6対応\r
2260 //                      SetTaskMsg(MSGJPN016, DomainName);\r
2261                         SetTaskMsg(MSGJPN016, DomainName, MSGJPN333);\r
2262                         // IPv6対応\r
2263 //                      pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);\r
2264                         pHostEntry = do_gethostbynameIPv4(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);\r
2265                 }\r
2266 \r
2267                 if(pHostEntry != NULL)\r
2268                 {\r
2269                         memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2270                         // IPv6対応\r
2271 //                      SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));\r
2272                         SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port), MSGJPN333);\r
2273                 }\r
2274                 else\r
2275                 {\r
2276                         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2277                         {\r
2278                                 UseIPadrs = NO;\r
2279                                 // IPv6対応\r
2280 //                              SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));\r
2281                                 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port), MSGJPN333);\r
2282                         }\r
2283                         else\r
2284                         {\r
2285                                 // IPv6対応\r
2286 //                              SetTaskMsg(MSGJPN019, host);\r
2287                                 SetTaskMsg(MSGJPN019, host, MSGJPN333);\r
2288                                 return(INVALID_SOCKET);\r
2289                         }\r
2290                 }\r
2291         }\r
2292         else\r
2293                 // IPv6対応\r
2294 //              SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));\r
2295                 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port), MSGJPN333);\r
2296 \r
2297         if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2298         {\r
2299                 // SOCKSを使う\r
2300                 // SOCKSに接続する準備\r
2301                 if(Fwall == FWALL_SOCKS4)\r
2302                 {\r
2303                         Socks4Cmd.Ver = SOCKS4_VER;\r
2304                         Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;\r
2305                         Socks4Cmd.Port = CurSockAddr.sin_port;\r
2306                         Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;\r
2307                         strcpy(Socks4Cmd.UserID, FwallUser);\r
2308                         Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;\r
2309                 }\r
2310                 else\r
2311                 {\r
2312                         Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);\r
2313                 }\r
2314 \r
2315                 memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));\r
2316                 if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)\r
2317                 {\r
2318                         // IPv6対応\r
2319 //                      if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)\r
2320                         if((pHostEntry = do_gethostbynameIPv4(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)\r
2321                                 memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2322                         else\r
2323                         {\r
2324                                 // IPv6対応\r
2325 //                              SetTaskMsg(MSGJPN021, FwallHost);\r
2326                                 SetTaskMsg(MSGJPN021, FwallHost, MSGJPN333);\r
2327                                 return INVALID_SOCKET;\r
2328                         }\r
2329                 }\r
2330                 SocksSockAddr.sin_port = htons((u_short)FwallPort);\r
2331                 SocksSockAddr.sin_family = AF_INET;\r
2332                 // IPv6対応\r
2333 //              SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));\r
2334                 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port), MSGJPN333);\r
2335                 // connectで接続する先はSOCKSサーバ\r
2336                 memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));\r
2337         }\r
2338         else\r
2339         {\r
2340                 // connectで接続するのは接続先のホスト\r
2341                 memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));\r
2342         }\r
2343 \r
2344         /////////////\r
2345         // 接続実行\r
2346         /////////////\r
2347 \r
2348         if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)\r
2349         {\r
2350                 // ソケットにデータを付与\r
2351                 SetAsyncTableDataIPv4(sSocket, &CurSockAddr, &SocksSockAddr);\r
2352                 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2353                 {\r
2354                         if(Fwall == FWALL_SOCKS4)\r
2355                         {\r
2356                                 Socks4Reply.Result = -1;\r
2357                                 // 同時接続対応\r
2358 //                              if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2359 //                                 (Socks4GetCmdReply(sSocket, &Socks4Reply) != FFFTP_SUCCESS) || \r
2360 //                                 (Socks4Reply.Result != SOCKS4_RES_OK))\r
2361                                 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2362                                    (Socks4GetCmdReply(sSocket, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2363                                    (Socks4Reply.Result != SOCKS4_RES_OK))\r
2364                                 {\r
2365                                         // IPv6対応\r
2366 //                                      SetTaskMsg(MSGJPN023, Socks4Reply.Result);\r
2367                                         SetTaskMsg(MSGJPN023, Socks4Reply.Result, MSGJPN333);\r
2368                                         DoClose(sSocket);\r
2369                                         sSocket = INVALID_SOCKET;\r
2370                                 }\r
2371                         }\r
2372                         else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2373                         {\r
2374                                 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)\r
2375                                 {\r
2376                                         DoClose(sSocket);\r
2377                                         sSocket = INVALID_SOCKET;\r
2378                                 }\r
2379 \r
2380                                 Socks5Reply.Result = -1;\r
2381                                 // 同時接続対応\r
2382 //                              if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2383 //                                 (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) || \r
2384 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2385                                 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2386                                    (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2387                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2388                                 {\r
2389                                         // IPv6対応\r
2390 //                                      SetTaskMsg(MSGJPN024, Socks5Reply.Result);\r
2391                                         SetTaskMsg(MSGJPN024, Socks5Reply.Result, MSGJPN333);\r
2392                                         DoClose(sSocket);\r
2393                                         sSocket = INVALID_SOCKET;\r
2394                                 }\r
2395 \r
2396                         }\r
2397 \r
2398                         if(sSocket != INVALID_SOCKET)\r
2399                                 // IPv6対応\r
2400 //                              SetTaskMsg(MSGJPN025);\r
2401                                 SetTaskMsg(MSGJPN025, MSGJPN333);\r
2402                 }\r
2403                 else\r
2404                 {\r
2405 //#pragma aaa\r
2406                         // IPv6対応\r
2407 //                      SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);\r
2408                         SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/, MSGJPN333);\r
2409                         DoClose(sSocket);\r
2410                         sSocket = INVALID_SOCKET;\r
2411                 }\r
2412         }\r
2413         else\r
2414                 // IPv6対応\r
2415 //              SetTaskMsg(MSGJPN027);\r
2416                 SetTaskMsg(MSGJPN027, MSGJPN333);\r
2417 \r
2418         return(sSocket);\r
2419 }\r
2420 \r
2421 \r
2422 SOCKET connectsockIPv6(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
2423 {\r
2424         struct sockaddr_in6 SocksSockAddr;      /* SOCKSサーバのアドレス情報 */\r
2425         struct sockaddr_in6 CurSockAddr;                /* 接続先ホストのアドレス情報 */\r
2426         struct sockaddr_in6 saSockAddr;\r
2427         char HostEntry[MAXGETHOSTSTRUCT];\r
2428         struct hostent *pHostEntry;\r
2429         SOCKET sSocket;\r
2430         int Len;\r
2431         int Fwall;\r
2432         SOCKS5REQUEST Socks5Cmd;\r
2433         SOCKS5REPLY Socks5Reply;\r
2434 \r
2435         //////////////////////////////\r
2436         // ホスト名解決と接続の準備\r
2437         //////////////////////////////\r
2438 \r
2439         Fwall = FWALL_NONE;\r
2440         if(AskHostFireWall() == YES)\r
2441                 Fwall = FwallType;\r
2442 \r
2443         sSocket = INVALID_SOCKET;\r
2444 \r
2445         UseIPadrs = YES;\r
2446         strcpy(DomainName, host);\r
2447         memset(&CurSockAddr, 0, sizeof(CurSockAddr));\r
2448         CurSockAddr.sin6_port = htons((u_short)port);\r
2449         CurSockAddr.sin6_family = AF_INET6;\r
2450         CurSockAddr.sin6_addr = inet6_addr(host);\r
2451         if(memcmp(&CurSockAddr.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)\r
2452         {\r
2453                 // ホスト名が指定された\r
2454                 // ホスト名からアドレスを求める\r
2455                 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&\r
2456                    (FwallResolve == YES))\r
2457                 {\r
2458                         // ホスト名解決はSOCKSサーバに任せる\r
2459                         pHostEntry = NULL;\r
2460                 }\r
2461                 else\r
2462                 {\r
2463                         // アドレスを取得\r
2464                         SetTaskMsg(MSGJPN016, DomainName, MSGJPN334);\r
2465                         pHostEntry = do_gethostbynameIPv6(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);\r
2466                 }\r
2467 \r
2468                 if(pHostEntry != NULL)\r
2469                 {\r
2470                         memcpy((char *)&CurSockAddr.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2471                         SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet6_ntoa(CurSockAddr.sin6_addr), ntohs(CurSockAddr.sin6_port), MSGJPN334);\r
2472                 }\r
2473                 else\r
2474                 {\r
2475                         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2476                         {\r
2477                                 UseIPadrs = NO;\r
2478                                 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin6_port), MSGJPN334);\r
2479                         }\r
2480                         else\r
2481                         {\r
2482                                 SetTaskMsg(MSGJPN019, host, MSGJPN334);\r
2483                                 return(INVALID_SOCKET);\r
2484                         }\r
2485                 }\r
2486         }\r
2487         else\r
2488                 SetTaskMsg(MSGJPN020, PreMsg, inet6_ntoa(CurSockAddr.sin6_addr), ntohs(CurSockAddr.sin6_port), MSGJPN334);\r
2489 \r
2490         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2491         {\r
2492                 // SOCKSを使う\r
2493                 // SOCKSに接続する準備\r
2494                 {\r
2495                         Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, (char*)&CurSockAddr.sin6_addr, DomainName, CurSockAddr.sin6_port);\r
2496                 }\r
2497 \r
2498                 memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));\r
2499                 SocksSockAddr.sin6_addr = inet6_addr(FwallHost);\r
2500                 if(memcmp(&SocksSockAddr.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)\r
2501                 {\r
2502                         if((pHostEntry = do_gethostbynameIPv6(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)\r
2503                                 memcpy((char *)&SocksSockAddr.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2504                         else\r
2505                         {\r
2506                                 SetTaskMsg(MSGJPN021, FwallHost, MSGJPN334);\r
2507                                 return INVALID_SOCKET;\r
2508                         }\r
2509                 }\r
2510                 SocksSockAddr.sin6_port = htons((u_short)FwallPort);\r
2511                 SocksSockAddr.sin6_family = AF_INET6;\r
2512                 SetTaskMsg(MSGJPN022, inet6_ntoa(SocksSockAddr.sin6_addr), ntohs(SocksSockAddr.sin6_port), MSGJPN334);\r
2513                 // connectで接続する先はSOCKSサーバ\r
2514                 memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));\r
2515         }\r
2516         else\r
2517         {\r
2518                 // connectで接続するのは接続先のホスト\r
2519                 memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));\r
2520         }\r
2521 \r
2522         /////////////\r
2523         // 接続実行\r
2524         /////////////\r
2525 \r
2526         if((sSocket = do_socket(AF_INET6, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)\r
2527         {\r
2528                 // ソケットにデータを付与\r
2529                 SetAsyncTableDataIPv6(sSocket, &CurSockAddr, &SocksSockAddr);\r
2530                 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2531                 {\r
2532                         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2533                         {\r
2534                                 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)\r
2535                                 {\r
2536                                         DoClose(sSocket);\r
2537                                         sSocket = INVALID_SOCKET;\r
2538                                 }\r
2539 \r
2540                                 Socks5Reply.Result = -1;\r
2541                                 // 同時接続対応\r
2542 //                              if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2543 //                                 (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) || \r
2544 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2545                                 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2546                                    (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2547                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2548                                 {\r
2549                                         SetTaskMsg(MSGJPN024, Socks5Reply.Result, MSGJPN334);\r
2550                                         DoClose(sSocket);\r
2551                                         sSocket = INVALID_SOCKET;\r
2552                                 }\r
2553 \r
2554                         }\r
2555 \r
2556                         if(sSocket != INVALID_SOCKET)\r
2557                                 SetTaskMsg(MSGJPN025, MSGJPN334);\r
2558                 }\r
2559                 else\r
2560                 {\r
2561 //#pragma aaa\r
2562                         SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/, MSGJPN334);\r
2563                         DoClose(sSocket);\r
2564                         sSocket = INVALID_SOCKET;\r
2565                 }\r
2566         }\r
2567         else\r
2568                 SetTaskMsg(MSGJPN027, MSGJPN334);\r
2569 \r
2570         return(sSocket);\r
2571 }\r
2572 \r
2573 \r
2574 /*----- リッスンソケットを取得 ------------------------------------------------\r
2575 *\r
2576 *       Parameter\r
2577 *               SOCKET ctrl_skt : コントロールソケット\r
2578 *\r
2579 *       Return Value\r
2580 *               SOCKET リッスンソケット\r
2581 *----------------------------------------------------------------------------*/\r
2582 \r
2583 // IPv6対応\r
2584 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)\r
2585 {\r
2586         SOCKET Result;\r
2587         Result = INVALID_SOCKET;\r
2588         switch(CurHost.CurNetType)\r
2589         {\r
2590         case NTYPE_IPV4:\r
2591                 Result = GetFTPListenSocketIPv4(ctrl_skt, CancelCheckWork);\r
2592                 break;\r
2593         case NTYPE_IPV6:\r
2594                 Result = GetFTPListenSocketIPv6(ctrl_skt, CancelCheckWork);\r
2595                 break;\r
2596         }\r
2597         return Result;\r
2598 }\r
2599 \r
2600 \r
2601 // IPv6対応\r
2602 //SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)\r
2603 SOCKET GetFTPListenSocketIPv4(SOCKET ctrl_skt, int *CancelCheckWork)\r
2604 {\r
2605         // IPv6対応\r
2606         struct sockaddr_in SocksSockAddr;       /* SOCKSサーバのアドレス情報 */\r
2607         struct sockaddr_in CurSockAddr;         /* 接続先ホストのアドレス情報 */\r
2608     SOCKET listen_skt;\r
2609     int iLength;\r
2610     char *a,*p;\r
2611         struct sockaddr_in saCtrlAddr;\r
2612         struct sockaddr_in saTmpAddr;\r
2613         SOCKS4CMD Socks4Cmd;\r
2614         SOCKS4REPLY Socks4Reply;\r
2615         SOCKS5REQUEST Socks5Cmd;\r
2616         SOCKS5REPLY Socks5Reply;\r
2617 \r
2618         int Len;\r
2619         int Fwall;\r
2620 \r
2621         // UPnP対応\r
2622         char Adrs[16];\r
2623         int Port;\r
2624 \r
2625         // ソケットにデータを付与\r
2626         GetAsyncTableDataIPv4(ctrl_skt, &CurSockAddr, &SocksSockAddr);\r
2627 \r
2628         Fwall = FWALL_NONE;\r
2629         if(AskHostFireWall() == YES)\r
2630                 Fwall = FwallType;\r
2631 \r
2632         if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)\r
2633         {\r
2634                 if(Fwall == FWALL_SOCKS4)\r
2635                 {\r
2636                         /*===== SOCKS4を使う =====*/\r
2637                         DoPrintf("Use SOCKS4 BIND");\r
2638                         if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2639                         {\r
2640                                 Socks4Cmd.Ver = SOCKS4_VER;\r
2641                                 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;\r
2642                                 Socks4Cmd.Port = CurSockAddr.sin_port;\r
2643                                 Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;\r
2644                                 strcpy(Socks4Cmd.UserID, FwallUser);\r
2645                                 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;\r
2646 \r
2647                                 Socks4Reply.Result = -1;\r
2648                                 // 同時接続対応\r
2649 //                              if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2650 //                                 (Socks4GetCmdReply(listen_skt, &Socks4Reply) != FFFTP_SUCCESS) || \r
2651 //                                 (Socks4Reply.Result != SOCKS4_RES_OK))\r
2652                                 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2653                                    (Socks4GetCmdReply(listen_skt, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2654                                    (Socks4Reply.Result != SOCKS4_RES_OK))\r
2655                                 {\r
2656                                         // IPv6対応\r
2657 //                                      SetTaskMsg(MSGJPN028, Socks4Reply.Result);\r
2658                                         SetTaskMsg(MSGJPN028, Socks4Reply.Result, MSGJPN333);\r
2659                                         DoClose(listen_skt);\r
2660                                         listen_skt = INVALID_SOCKET;\r
2661                                 }\r
2662 \r
2663                                 if(Socks4Reply.AdrsInt == 0)\r
2664                                         Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;\r
2665 \r
2666                                 a = (char *)&Socks4Reply.AdrsInt;\r
2667                                 p = (char *)&Socks4Reply.Port;\r
2668                         }\r
2669                 }\r
2670                 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2671                 {\r
2672                         /*===== SOCKS5を使う =====*/\r
2673                         DoPrintf("Use SOCKS5 BIND");\r
2674                         if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2675                         {\r
2676                                 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)\r
2677                                 {\r
2678                                         DoClose(listen_skt);\r
2679                                         listen_skt = INVALID_SOCKET;\r
2680                                         return(listen_skt);\r
2681                                 }\r
2682 \r
2683                                 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);\r
2684 \r
2685                                 Socks5Reply.Result = -1;\r
2686                                 // 同時接続対応\r
2687 //                              if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2688 //                                 (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) || \r
2689 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2690                                 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2691                                    (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2692                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2693                                 {\r
2694                                         // IPv6対応\r
2695 //                                      SetTaskMsg(MSGJPN029, Socks5Reply.Result);\r
2696                                         SetTaskMsg(MSGJPN029, Socks5Reply.Result, MSGJPN333);\r
2697                                         DoClose(listen_skt);\r
2698                                         listen_skt = INVALID_SOCKET;\r
2699                                 }\r
2700 \r
2701                                 // IPv6対応\r
2702 //                              if(Socks5Reply.AdrsInt == 0)\r
2703 //                                      Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;\r
2704 \r
2705                                 // IPv6対応\r
2706 //                              a = (char *)&Socks5Reply.AdrsInt;\r
2707 //                              p = (char *)&Socks5Reply.Port;\r
2708                                 a = (char *)&Socks5Reply._dummy[0];\r
2709                                 p = (char *)&Socks5Reply._dummy[4];\r
2710                         }\r
2711                 }\r
2712                 else\r
2713                 {\r
2714                         /*===== SOCKSを使わない =====*/\r
2715                         DoPrintf("Use normal BIND");\r
2716                         saCtrlAddr.sin_port = htons(0);\r
2717                         saCtrlAddr.sin_family = AF_INET;\r
2718                         saCtrlAddr.sin_addr.s_addr = 0;\r
2719 \r
2720                         if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)\r
2721                         {\r
2722                                 iLength = sizeof(saCtrlAddr);\r
2723                                 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)\r
2724                                 {\r
2725                                         if(do_listen(listen_skt, 1) == 0)\r
2726                                         {\r
2727                                                 iLength = sizeof(saTmpAddr);\r
2728                                                 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)\r
2729                                                         ReportWSError("getsockname", WSAGetLastError());\r
2730 \r
2731                                                 a = (char *)&saTmpAddr.sin_addr;\r
2732                                                 p = (char *)&saCtrlAddr.sin_port;\r
2733                                                 // UPnP対応\r
2734                                                 if(IsUPnPLoaded() == YES && UPnPEnabled == YES)\r
2735                                                 {\r
2736                                                         if(AddPortMapping(AddressToStringIPv4(Adrs, &saTmpAddr.sin_addr), ntohs(saCtrlAddr.sin_port)) == FFFTP_SUCCESS)\r
2737                                                                 SetAsyncTableDataMapPort(listen_skt, ntohs(saCtrlAddr.sin_port));\r
2738                                                 }\r
2739                                         }\r
2740                                         else\r
2741                                         {\r
2742                                                 ReportWSError("listen", WSAGetLastError());\r
2743                                                 do_closesocket(listen_skt);\r
2744                                                 listen_skt = INVALID_SOCKET;\r
2745                                         }\r
2746                                 }\r
2747                                 else\r
2748                                 {\r
2749                                         ReportWSError("getsockname", WSAGetLastError());\r
2750                                         do_closesocket(listen_skt);\r
2751                                         listen_skt = INVALID_SOCKET;\r
2752                                 }\r
2753                         }\r
2754                         else\r
2755                         {\r
2756                                 ReportWSError("bind", WSAGetLastError());\r
2757                                 do_closesocket(listen_skt);\r
2758                                 listen_skt = INVALID_SOCKET;\r
2759                         }\r
2760 \r
2761                         if(listen_skt == INVALID_SOCKET)\r
2762                                 // IPv6対応\r
2763 //                              SetTaskMsg(MSGJPN030);\r
2764                                 SetTaskMsg(MSGJPN030, MSGJPN333);\r
2765                 }\r
2766         }\r
2767         else\r
2768                 ReportWSError("socket create", WSAGetLastError());\r
2769 \r
2770         if(listen_skt != INVALID_SOCKET)\r
2771         {\r
2772 #define  UC(b)  (((int)b)&0xff)\r
2773                 // 同時接続対応\r
2774 //              if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",\r
2775 //                              UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),\r
2776 //                              UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)\r
2777                 if((command(ctrl_skt,NULL, CancelCheckWork, "PORT %d,%d,%d,%d,%d,%d",\r
2778                                 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),\r
2779                                 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)\r
2780                 {\r
2781                         // IPv6対応\r
2782 //                      SetTaskMsg(MSGJPN031);\r
2783                         SetTaskMsg(MSGJPN031, MSGJPN333);\r
2784                         // UPnP対応\r
2785                         if(IsUPnPLoaded() == YES)\r
2786                         {\r
2787                                 if(GetAsyncTableDataMapPort(listen_skt, &Port) == YES)\r
2788                                         RemovePortMapping(Port);\r
2789                         }\r
2790                         do_closesocket(listen_skt);\r
2791                         listen_skt = INVALID_SOCKET;\r
2792                 }\r
2793 //              else\r
2794 //                      DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));\r
2795         }\r
2796 \r
2797         return(listen_skt);\r
2798 }\r
2799 \r
2800 \r
2801 SOCKET GetFTPListenSocketIPv6(SOCKET ctrl_skt, int *CancelCheckWork)\r
2802 {\r
2803         struct sockaddr_in6 SocksSockAddr;      /* SOCKSサーバのアドレス情報 */\r
2804         struct sockaddr_in6 CurSockAddr;                /* 接続先ホストのアドレス情報 */\r
2805     SOCKET listen_skt;\r
2806     int iLength;\r
2807     char *a,*p;\r
2808         struct sockaddr_in6 saCtrlAddr;\r
2809         struct sockaddr_in6 saTmpAddr;\r
2810         SOCKS5REQUEST Socks5Cmd;\r
2811         SOCKS5REPLY Socks5Reply;\r
2812 \r
2813         int Len;\r
2814         int Fwall;\r
2815 \r
2816         char Adrs[40];\r
2817         // UPnP対応\r
2818         int Port;\r
2819 \r
2820         // ソケットにデータを付与\r
2821         GetAsyncTableDataIPv6(ctrl_skt, &CurSockAddr, &SocksSockAddr);\r
2822 \r
2823         Fwall = FWALL_NONE;\r
2824         if(AskHostFireWall() == YES)\r
2825                 Fwall = FwallType;\r
2826 \r
2827         if((listen_skt = do_socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)\r
2828         {\r
2829                 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2830                 {\r
2831                         /*===== SOCKS5を使う =====*/\r
2832                         DoPrintf("Use SOCKS5 BIND");\r
2833                         if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2834                         {\r
2835                                 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)\r
2836                                 {\r
2837                                         DoClose(listen_skt);\r
2838                                         listen_skt = INVALID_SOCKET;\r
2839                                         return(listen_skt);\r
2840                                 }\r
2841 \r
2842                                 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, (char*)&CurSockAddr.sin6_addr, DomainName, CurSockAddr.sin6_port);\r
2843 \r
2844                                 Socks5Reply.Result = -1;\r
2845                                 // 同時接続対応\r
2846 //                              if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2847 //                                 (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) || \r
2848 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2849                                 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2850                                    (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2851                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2852                                 {\r
2853                                         SetTaskMsg(MSGJPN029, Socks5Reply.Result, MSGJPN334);\r
2854                                         DoClose(listen_skt);\r
2855                                         listen_skt = INVALID_SOCKET;\r
2856                                 }\r
2857 \r
2858                                 // IPv6対応\r
2859 //                              if(Socks5Reply.AdrsInt == 0)\r
2860 //                                      Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;\r
2861 \r
2862                                 // IPv6対応\r
2863 //                              a = (char *)&Socks5Reply.AdrsInt;\r
2864 //                              p = (char *)&Socks5Reply.Port;\r
2865                                 a = (char *)&Socks5Reply._dummy[0];\r
2866                                 p = (char *)&Socks5Reply._dummy[16];\r
2867                         }\r
2868                 }\r
2869                 else\r
2870                 {\r
2871                         /*===== SOCKSを使わない =====*/\r
2872                         DoPrintf("Use normal BIND");\r
2873                         saCtrlAddr.sin6_port = htons(0);\r
2874                         saCtrlAddr.sin6_family = AF_INET6;\r
2875                         memset(&saCtrlAddr.sin6_addr, 0, 16);\r
2876 \r
2877                         if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr_in6)) != SOCKET_ERROR)\r
2878                         {\r
2879                                 iLength = sizeof(saCtrlAddr);\r
2880                                 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)\r
2881                                 {\r
2882                                         if(do_listen(listen_skt, 1) == 0)\r
2883                                         {\r
2884                                                 iLength = sizeof(saTmpAddr);\r
2885                                                 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)\r
2886                                                         ReportWSError("getsockname", WSAGetLastError());\r
2887 \r
2888                                                 a = (char *)&saTmpAddr.sin6_addr;\r
2889                                                 p = (char *)&saCtrlAddr.sin6_port;\r
2890                                                 // UPnP対応\r
2891                                                 if(IsUPnPLoaded() == YES && UPnPEnabled == YES)\r
2892                                                 {\r
2893                                                         if(AddPortMapping(AddressToStringIPv6(Adrs, &saTmpAddr.sin6_addr), ntohs(saCtrlAddr.sin6_port)) == FFFTP_SUCCESS)\r
2894                                                                 SetAsyncTableDataMapPort(listen_skt, ntohs(saCtrlAddr.sin6_port));\r
2895                                                 }\r
2896                                         }\r
2897                                         else\r
2898                                         {\r
2899                                                 ReportWSError("listen", WSAGetLastError());\r
2900                                                 do_closesocket(listen_skt);\r
2901                                                 listen_skt = INVALID_SOCKET;\r
2902                                         }\r
2903                                 }\r
2904                                 else\r
2905                                 {\r
2906                                         ReportWSError("getsockname", WSAGetLastError());\r
2907                                         do_closesocket(listen_skt);\r
2908                                         listen_skt = INVALID_SOCKET;\r
2909                                 }\r
2910                         }\r
2911                         else\r
2912                         {\r
2913                                 ReportWSError("bind", WSAGetLastError());\r
2914                                 do_closesocket(listen_skt);\r
2915                                 listen_skt = INVALID_SOCKET;\r
2916                         }\r
2917 \r
2918                         if(listen_skt == INVALID_SOCKET)\r
2919                                 SetTaskMsg(MSGJPN030, MSGJPN334);\r
2920                 }\r
2921         }\r
2922         else\r
2923                 ReportWSError("socket create", WSAGetLastError());\r
2924 \r
2925         if(listen_skt != INVALID_SOCKET)\r
2926         {\r
2927 #define  UC(b)  (((int)b)&0xff)\r
2928                 // 同時接続対応\r
2929 //              if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",\r
2930 //                              UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),\r
2931 //                              UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)\r
2932                 if((command(ctrl_skt,NULL, CancelCheckWork, "EPRT |2|%s|%d|",\r
2933                                 AddressToStringIPv6(Adrs, a),\r
2934                                 (UC(p[0]) << 8) | UC(p[1])) / 100) != FTP_COMPLETE)\r
2935                 {\r
2936                         SetTaskMsg(MSGJPN031, MSGJPN334);\r
2937                         // UPnP対応\r
2938                         if(IsUPnPLoaded() == YES)\r
2939                         {\r
2940                                 if(GetAsyncTableDataMapPort(listen_skt, &Port) == YES)\r
2941                                         RemovePortMapping(Port);\r
2942                         }\r
2943                         do_closesocket(listen_skt);\r
2944                         listen_skt = INVALID_SOCKET;\r
2945                 }\r
2946 //              else\r
2947 //                      DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));\r
2948         }\r
2949 \r
2950         return(listen_skt);\r
2951 }\r
2952 \r
2953 \r
2954 /*----- ホストへ接続処理中かどうかを返す---------------------------------------\r
2955 *\r
2956 *       Parameter\r
2957 *               なし\r
2958 *\r
2959 *       Return Value\r
2960 *               int ステータス\r
2961 *                       YES/NO\r
2962 *----------------------------------------------------------------------------*/\r
2963 \r
2964 int AskTryingConnect(void)\r
2965 {\r
2966         return(TryConnect);\r
2967 }\r
2968 \r
2969 \r
2970 #if 0\r
2971 ///*----- ブロッキングコールのフックコールバック --------------------------------\r
2972 //*\r
2973 //*     Parameter\r
2974 //*             なし\r
2975 //*\r
2976 //*     Return Value\r
2977 //*             BOOL FALSE\r
2978 //*----------------------------------------------------------------------------*/\r
2979 //\r
2980 //static BOOL CALLBACK BlkHookFnc(void)\r
2981 //{\r
2982 //      BackgrndMessageProc();\r
2983 //\r
2984 //      if(CancelFlg == YES)\r
2985 //      {\r
2986 //              SetTaskMsg(MSGJPN032);\r
2987 //              WSACancelBlockingCall();\r
2988 //              CancelFlg = NO;\r
2989 //      }\r
2990 //      return(FALSE);\r
2991 //}\r
2992 #endif\r
2993 \r
2994 \r
2995 \r
2996 /*----- SOCKS5のコマンドパケットを作成する ------------------------------------\r
2997 *\r
2998 *       Parameter\r
2999 *               SOCKS5REQUEST *Packet : パケットを作成するワーク\r
3000 *               char Cmd : コマンド\r
3001 *               int ValidIP : IPアドレスを使うかどうか(YES/NO)\r
3002 *               ulong IP : IPアドレス\r
3003 *               char *Host : ホスト名\r
3004 *               ushort Port : ポート\r
3005 *\r
3006 *       Return Value\r
3007 *               int コマンドパケットの長さ\r
3008 *----------------------------------------------------------------------------*/\r
3009 \r
3010 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)\r
3011 {\r
3012         uchar *Pos;\r
3013         int Len;\r
3014         int TotalLen;\r
3015 \r
3016         Pos = (uchar *)Packet;\r
3017         Pos += SOCKS5REQUEST_SIZE;\r
3018         TotalLen = SOCKS5REQUEST_SIZE + 2;      /* +2はポートの分 */\r
3019 \r
3020         Packet->Ver = SOCKS5_VER;\r
3021         Packet->Cmd = Cmd;\r
3022         Packet->Rsv = 0;\r
3023         if(ValidIP == YES)\r
3024         {\r
3025                 /* IPアドレスを指定 */\r
3026                 Packet->Type = SOCKS5_ADRS_IPV4;\r
3027                 *((ulong *)Pos) = IP;\r
3028                 Pos += 4;\r
3029                 TotalLen += 4;\r
3030         }\r
3031         else\r
3032         {\r
3033                 /* ホスト名を指定 */\r
3034                 Packet->Type = SOCKS5_ADRS_NAME;\r
3035                 Len = strlen(Host);\r
3036                 *Pos++ = Len;\r
3037                 strcpy(Pos, Host);\r
3038                 Pos += Len;\r
3039                 TotalLen += Len + 1;\r
3040         }\r
3041         *((ushort *)Pos) = Port;\r
3042 \r
3043         return(TotalLen);\r
3044 }\r
3045 \r
3046 \r
3047 // IPv6対応\r
3048 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port)\r
3049 {\r
3050         uchar *Pos;\r
3051         int Len;\r
3052         int TotalLen;\r
3053 \r
3054         Pos = (uchar *)Packet;\r
3055         Pos += SOCKS5REQUEST_SIZE;\r
3056         TotalLen = SOCKS5REQUEST_SIZE + 2;      /* +2はポートの分 */\r
3057 \r
3058         Packet->Ver = SOCKS5_VER;\r
3059         Packet->Cmd = Cmd;\r
3060         Packet->Rsv = 0;\r
3061         if(ValidIP == YES)\r
3062         {\r
3063                 /* IPアドレスを指定 */\r
3064                 Packet->Type = SOCKS5_ADRS_IPV6;\r
3065                 memcpy(Pos, IP, 16);\r
3066                 Pos += 16;\r
3067                 TotalLen += 16;\r
3068         }\r
3069         else\r
3070         {\r
3071                 /* ホスト名を指定 */\r
3072                 Packet->Type = SOCKS5_ADRS_NAME;\r
3073                 Len = strlen(Host);\r
3074                 *Pos++ = Len;\r
3075                 strcpy(Pos, Host);\r
3076                 Pos += Len;\r
3077                 TotalLen += Len + 1;\r
3078         }\r
3079         *((ushort *)Pos) = Port;\r
3080 \r
3081         return(TotalLen);\r
3082 }\r
3083 \r
3084 \r
3085 /*----- SOCKSのコマンドを送る -------------------------------------------------\r
3086 *\r
3087 *       Parameter\r
3088 *               SOCKET Socket : ソケット\r
3089 *               void *Data : 送るデータ\r
3090 *               int Size : サイズ\r
3091 *\r
3092 *       Return Value\r
3093 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
3094 *----------------------------------------------------------------------------*/\r
3095 \r
3096 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)\r
3097 {\r
3098         int Ret;\r
3099 \r
3100         Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);\r
3101 \r
3102         if(Ret != FFFTP_SUCCESS)\r
3103                 SetTaskMsg(MSGJPN033, *((short *)Data));\r
3104 \r
3105         return(Ret);\r
3106 }\r
3107 \r
3108 \r
3109 /*----- SOCKS5のコマンドに対するリプライパケットを受信する --------------------\r
3110 *\r
3111 *       Parameter\r
3112 *               SOCKET Socket : ソケット\r
3113 *               SOCKS5REPLY *Packet : パケット\r
3114 *\r
3115 *       Return Value\r
3116 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
3117 *----------------------------------------------------------------------------*/\r
3118 \r
3119 // 同時接続対応\r
3120 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)\r
3121 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork)\r
3122 {\r
3123         uchar *Pos;\r
3124         int Len;\r
3125         int Ret;\r
3126 \r
3127         Pos = (uchar *)Packet;\r
3128         Pos += SOCKS5REPLY_SIZE;\r
3129 \r
3130         // 同時接続対応\r
3131 //      if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == FFFTP_SUCCESS)\r
3132         if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, CancelCheckWork)) == FFFTP_SUCCESS)\r
3133         {\r
3134                 if(Packet->Type == SOCKS5_ADRS_IPV4)\r
3135                         Len = 4 + 2;\r
3136                 else if(Packet->Type == SOCKS5_ADRS_IPV6)\r
3137                         Len = 16 + 2;\r
3138                 else\r
3139                 {\r
3140                         // 同時接続対応\r
3141 //                      if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == FFFTP_SUCCESS)\r
3142                         if((Ret = ReadNchar(Socket, (char *)Pos, 1, CancelCheckWork)) == FFFTP_SUCCESS)\r
3143                         {\r
3144                                 Len = *Pos + 2;\r
3145                                 Pos++;\r
3146                         }\r
3147                 }\r
3148 \r
3149                 if(Ret == FFFTP_SUCCESS)\r
3150                         // 同時接続対応\r
3151 //                      Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);\r
3152                         Ret = ReadNchar(Socket, (char *)Pos, Len, CancelCheckWork);\r
3153         }\r
3154 \r
3155         if(Ret != FFFTP_SUCCESS)\r
3156                 SetTaskMsg(MSGJPN034);\r
3157 \r
3158         return(Ret);\r
3159 }\r
3160 \r
3161 \r
3162 /*----- SOCKS4のコマンドに対するリプライパケットを受信する --------------------\r
3163 *\r
3164 *       Parameter\r
3165 *               SOCKET Socket : ソケット\r
3166 *               SOCKS5REPLY *Packet : パケット\r
3167 *\r
3168 *       Return Value\r
3169 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
3170 *----------------------------------------------------------------------------*/\r
3171 \r
3172 // 同時接続対応\r
3173 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)\r
3174 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork)\r
3175 {\r
3176         int Ret;\r
3177 \r
3178         // 同時接続対応\r
3179 //      Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);\r
3180         Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, CancelCheckWork);\r
3181 \r
3182         if(Ret != FFFTP_SUCCESS)\r
3183                 DoPrintf(MSGJPN035);\r
3184 \r
3185         return(Ret);\r
3186 }\r
3187 \r
3188 \r
3189 /*----- SOCKS5の認証を行う ----------------------------------------------------\r
3190 *\r
3191 *       Parameter\r
3192 *               SOCKET Socket : ソケット\r
3193 *\r
3194 *       Return Value\r
3195 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
3196 *----------------------------------------------------------------------------*/\r
3197 \r
3198 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)\r
3199 {\r
3200         int Ret;\r
3201         SOCKS5METHODREQUEST Socks5Method;\r
3202         SOCKS5METHODREPLY Socks5MethodReply;\r
3203         SOCKS5USERPASSSTATUS Socks5Status;\r
3204         char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];\r
3205         int Len;\r
3206         int Len2;\r
3207 \r
3208         Ret = FFFTP_SUCCESS;\r
3209         Socks5Method.Ver = SOCKS5_VER;\r
3210         Socks5Method.Num = 1;\r
3211         if(FwallType == FWALL_SOCKS5_NOAUTH)\r
3212                 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;\r
3213         else\r
3214                 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;\r
3215 \r
3216         // 同時接続対応\r
3217 //      if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3218 //         (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||\r
3219 //         (Socks5MethodReply.Method == (uchar)0xFF))\r
3220         if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3221            (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3222            (Socks5MethodReply.Method == (uchar)0xFF))\r
3223         {\r
3224                 SetTaskMsg(MSGJPN036);\r
3225                 Ret = FFFTP_FAIL;\r
3226         }\r
3227         else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)\r
3228         {\r
3229                 DoPrintf("SOCKS5 User/Pass Authentication");\r
3230                 Buf[0] = SOCKS5_USERAUTH_VER;\r
3231                 Len = strlen(FwallUser);\r
3232                 Len2 = strlen(FwallPass);\r
3233                 Buf[1] = Len;\r
3234                 strcpy(Buf+2, FwallUser);\r
3235                 Buf[2 + Len] = Len2;\r
3236                 strcpy(Buf+3+Len, FwallPass);\r
3237 \r
3238                 // 同時接続対応\r
3239 //              if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3240 //                 (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||\r
3241 //                 (Socks5Status.Status != 0))\r
3242                 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3243                    (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3244                    (Socks5Status.Status != 0))\r
3245                 {\r
3246                         SetTaskMsg(MSGJPN037);\r
3247                         Ret = FFFTP_FAIL;\r
3248                 }\r
3249         }\r
3250         else\r
3251                 DoPrintf("SOCKS5 No Authentication");\r
3252 \r
3253         return(Ret);\r
3254 }\r
3255 \r
3256 \r
3257 /*----- SOCKSのBINDの第２リプライメッセージを受け取る -------------------------\r
3258 *\r
3259 *       Parameter\r
3260 *               SOCKET Socket : ソケット\r
3261 *               SOCKET *Data : データソケットを返すワーク\r
3262 *\r
3263 *       Return Value\r
3264 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
3265 *----------------------------------------------------------------------------*/\r
3266 \r
3267 // 同時接続対応\r
3268 //int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)\r
3269 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data, int *CancelCheckWork)\r
3270 {\r
3271         int Ret;\r
3272         char Buf[300];\r
3273 \r
3274         Ret = FFFTP_FAIL;\r
3275         if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))\r
3276         {\r
3277                 // 同時接続対応\r
3278 //              Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);\r
3279                 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf, CancelCheckWork);\r
3280                 *Data = Socket;\r
3281                 Ret = FFFTP_SUCCESS;\r
3282         }\r
3283         else if((AskHostFireWall() == YES) &&\r
3284                         ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))\r
3285         {\r
3286                 // 同時接続対応\r
3287 //              Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);\r
3288                 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf, CancelCheckWork);\r
3289                 *Data = Socket;\r
3290                 Ret = FFFTP_SUCCESS;\r
3291         }\r
3292         return(Ret);\r
3293 }\r
3294 \r
3295 \r
3296 \r
3297 // 暗号化通信対応\r
3298 int AskCryptMode(void)\r
3299 {\r
3300         return(CurHost.CryptMode);\r
3301 }\r
3302 \r
3303 int AskUseNoEncryption(void)\r
3304 {\r
3305         return(CurHost.UseNoEncryption);\r
3306 }\r
3307 \r
3308 int AskUseFTPES(void)\r
3309 {\r
3310         return(CurHost.UseFTPES);\r
3311 }\r
3312 \r
3313 int AskUseFTPIS(void)\r
3314 {\r
3315         return(CurHost.UseFTPIS);\r
3316 }\r
3317 \r
3318 int AskUseSFTP(void)\r
3319 {\r
3320         return(CurHost.UseSFTP);\r
3321 }\r
3322 \r
3323 char *AskPrivateKey(void)\r
3324 {\r
3325         return(CurHost.PrivateKey);\r
3326 }\r
3327 \r
3328 // 同時接続対応\r
3329 int AskMaxThreadCount(void)\r
3330 {\r
3331         return(CurHost.MaxThreadCount);\r
3332 }\r
3333 \r
3334 int AskReuseCmdSkt(void)\r
3335 {\r
3336         return(CurHost.ReuseCmdSkt);\r
3337 }\r
3338 \r
3339 // FEAT対応\r
3340 int AskHostFeature(void)\r
3341 {\r
3342         return(CurHost.Feature);\r
3343 }\r
3344 \r
3345 // MLSD対応\r
3346 int AskUseMLSD(void)\r
3347 {\r
3348         return(CurHost.UseMLSD);\r
3349 }\r
3350 \r
3351 // IPv6対応\r
3352 int AskCurNetType(void)\r
3353 {\r
3354         return(CurHost.CurNetType);\r
3355 }\r
3356 \r
3357 // 自動切断対策\r
3358 int AskNoopInterval(void)\r
3359 {\r
3360         return(CurHost.NoopInterval);\r
3361 }\r
3362 \r
3363 // 再転送対応\r
3364 int AskTransferErrorMode(void)\r
3365 {\r
3366         return(CurHost.TransferErrorMode);\r
3367 }\r
3368 \r
3369 int AskTransferErrorNotify(void)\r
3370 {\r
3371         return(CurHost.TransferErrorNotify);\r
3372 }\r
3373 \r
3374 // セッションあたりの転送量制限対策\r
3375 int AskErrorReconnect(void)\r
3376 {\r
3377         return(CurHost.TransferErrorReconnect);\r
3378 }\r
3379 \r