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 #include <windowsx.h>\r
  42 #include <commctrl.h>\r
  43 \r
  44 #include "common.h"\r
  45 #include "resource.h"\r
  46 \r
  47 #include <htmlhelp.h>\r
  48 #include "helpid.h"\r
  49 \r
  50 // UTF-8対応\r
  51 #undef __MBSWRAPPER_H__\r
  52 #include "mbswrapper.h"\r
  53 \r
  54 \r
  55 /*===== プロトタイプ =====*/\r
  56 \r
  57 // 64ビット対応\r
  58 //static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam);\r
  59 static INT_PTR CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam);\r
  60 static int SendInitCommand(char *Cmd);\r
  61 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List);\r
  62 static void SaveCurrentSetToHistory(void);\r
  63 static int ReConnectSkt(SOCKET *Skt);\r
  64 // 暗号化通信対応\r
  65 // 同時接続対応\r
  66 //static SOCKET DoConnect(char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security);\r
  67 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
  68 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork);\r
  69 static int CheckOneTimePassword(char *Pass, char *Reply, int Type);\r
  70 static BOOL CALLBACK BlkHookFnc(void);\r
  71 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port);\r
  72 // IPv6対応\r
  73 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port);\r
  74 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork);\r
  75 // 同時接続対応\r
  76 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet);\r
  77 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork);\r
  78 // 同時接続対応\r
  79 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet);\r
  80 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork);\r
  81 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork);\r
  82 \r
  83 /*===== 外部参照 =====*/\r
  84 \r
  85 extern char FilterStr[FILTER_EXT_LEN+1];\r
  86 extern char TitleHostName[HOST_ADRS_LEN+1];\r
  87 extern int CancelFlg;\r
  88 \r
  89 /* 設定値 */\r
  90 extern char UserMailAdrs[USER_MAIL_LEN+1];\r
  91 extern char FwallHost[HOST_ADRS_LEN+1];\r
  92 extern char FwallUser[USER_NAME_LEN+1];\r
  93 extern char FwallPass[PASSWORD_LEN+1];\r
  94 extern int FwallPort;\r
  95 extern int FwallType;\r
  96 extern int FwallDefault;\r
  97 extern int FwallSecurity;\r
  98 extern int FwallResolv;\r
  99 extern int FwallLower;\r
 100 extern int FwallDelimiter;\r
 101 extern int PasvDefault;\r
 102 extern int QuickAnonymous;\r
 103 \r
 104 /*===== ローカルなワーク =====*/\r
 105 \r
 106 static int Anonymous;\r
 107 static int TryConnect = NO;\r
 108 static SOCKET CmdCtrlSocket = INVALID_SOCKET;\r
 109 static SOCKET TrnCtrlSocket = INVALID_SOCKET;\r
 110 static HOSTDATA CurHost;\r
 111 \r
 112 /* 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
 113 /* この情報はlistenソケットを取得する際に用いる */\r
 114 // IPv6対応\r
 115 //static struct sockaddr_in SocksSockAddr;      /* SOCKSサーバのアドレス情報 */\r
 116 //static struct sockaddr_in CurSockAddr;                /* 接続先ホストのアドレス情報 */\r
 117 static struct sockaddr_in SocksSockAddrIPv4;    /* SOCKSサーバのアドレス情報 */\r
 118 static struct sockaddr_in CurSockAddrIPv4;              /* 接続先ホストのアドレス情報 */\r
 119 static struct sockaddr_in6 SocksSockAddrIPv6;   /* SOCKSサーバのアドレス情報 */\r
 120 static struct sockaddr_in6 CurSockAddrIPv6;             /* 接続先ホストのアドレス情報 */\r
 121 static const struct in6_addr IN6ADDR_NONE = {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}};\r
 122 \r
 123 static int UseIPadrs;\r
 124 static char DomainName[HOST_ADRS_LEN+1];\r
 125 \r
 126 \r
 127 \r
 128 \r
 129 /*----- ホスト一覧を使ってホストへ接続 ----------------------------------------\r
 130 *\r
 131 *       Parameter\r
 132 *               int Type : ダイアログのタイプ (DLG_TYPE_xxx)\r
 133 *               int Num : 接続するホスト番号(0～, -1=ダイアログを出す)\r
 134 \r
 135 *       Return Value\r
 136 *               なし\r
 137 *----------------------------------------------------------------------------*/\r
 138 \r
 139 void ConnectProc(int Type, int Num)\r
 140 {\r
 141         int Save;\r
 142         int LFSort;\r
 143         int LDSort;\r
 144         int RFSort;\r
 145         int RDSort;\r
 146 \r
 147         SaveBookMark();\r
 148         SaveCurrentSetToHost();\r
 149 \r
 150         if((Num >= 0) || (SelectHost(Type) == YES))\r
 151         {\r
 152                 if(Num >= 0)\r
 153                         SetCurrentHost(Num);\r
 154 \r
 155                 /* 接続中なら切断する */\r
 156                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 157                         DisconnectProc();\r
 158 \r
 159                 SetTaskMsg("----------------------------");\r
 160 \r
 161                 InitPWDcommand();\r
 162                 CopyHostFromList(AskCurrentHost(), &CurHost);\r
 163                 // UTF-8対応\r
 164                 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;\r
 165                 // IPv6対応\r
 166                 CurHost.CurNetType = CurHost.NetType;\r
 167 \r
 168                 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)\r
 169                 {\r
 170                         SetHostKanaCnvImm(CurHost.KanaCnv);\r
 171                         SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 172                         SetSyncMoveMode(CurHost.SyncMove);\r
 173 \r
 174                         if((AskSaveSortToHost() == YES) && (CurHost.Sort != SORT_NOTSAVED))\r
 175                         {\r
 176                                 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);\r
 177                                 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);\r
 178                                 ReSortDispList(WIN_LOCAL, &CancelFlg);\r
 179                         }\r
 180 \r
 181                         Save = NO;\r
 182                         if(strlen(CurHost.PassWord) > 0)\r
 183                                 Save = YES;\r
 184 \r
 185                         DisableUserOpe();\r
 186                         // 暗号化通信対応\r
 187                         // 同時接続対応\r
 188 //                      CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security);\r
 189                         CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security, &CancelFlg);\r
 190                         TrnCtrlSocket = CmdCtrlSocket;\r
 191 \r
 192                         if(CmdCtrlSocket != INVALID_SOCKET)\r
 193                         {\r
 194                                 // 暗号化通信対応\r
 195                                 switch(CurHost.CryptMode)\r
 196                                 {\r
 197                                 case CRYPT_NONE:\r
 198                                         if(CurHost.UseFTPIS != NO || CurHost.UseSFTP != NO)\r
 199                                         {\r
 200                                                 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
 201                                                         SetHostExcryption(AskCurrentHost(), CurHost.UseNoEncryption, CurHost.UseFTPES, NO, NO);\r
 202                                         }\r
 203                                         break;\r
 204                                 case CRYPT_FTPES:\r
 205                                         if(CurHost.UseNoEncryption != NO || CurHost.UseFTPIS != NO || CurHost.UseSFTP != NO)\r
 206                                         {\r
 207                                                 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
 208                                                         SetHostExcryption(AskCurrentHost(), NO, CurHost.UseFTPES, NO, NO);\r
 209                                         }\r
 210                                         break;\r
 211                                 case CRYPT_FTPIS:\r
 212                                         if(CurHost.UseNoEncryption != NO || CurHost.UseFTPES != NO || CurHost.UseSFTP != NO)\r
 213                                         {\r
 214                                                 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
 215                                                         SetHostExcryption(AskCurrentHost(), NO, NO, CurHost.UseFTPIS, NO);\r
 216                                         }\r
 217                                         break;\r
 218                                 case CRYPT_SFTP:\r
 219                                         if(CurHost.UseNoEncryption != NO || CurHost.UseFTPES != NO || CurHost.UseFTPIS != NO)\r
 220                                         {\r
 221                                                 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
 222                                                         SetHostExcryption(AskCurrentHost(), NO, NO, NO, CurHost.UseSFTP);\r
 223                                         }\r
 224                                         break;\r
 225                                 }\r
 226 \r
 227                                 // UTF-8対応\r
 228                                 if(CurHost.CurNameKanjiCode == KANJI_AUTO)\r
 229                                 {\r
 230                                         if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)\r
 231                                                 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);\r
 232                                 }\r
 233 \r
 234                                 strcpy(TitleHostName, CurHost.HostName);\r
 235                                 DispWindowTitle();\r
 236                                 SoundPlay(SND_CONNECT);\r
 237 \r
 238                                 SendInitCommand(CurHost.InitCmd);\r
 239 \r
 240                                 if(strlen(CurHost.LocalInitDir) > 0)\r
 241                                 {\r
 242                                         DoLocalCWD(CurHost.LocalInitDir);\r
 243                                         GetLocalDirForWnd();\r
 244                                 }\r
 245                                 InitTransCurDir();\r
 246                                 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 247 \r
 248                                 LoadBookMark();\r
 249                                 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 250                         }\r
 251                         else\r
 252                                 SoundPlay(SND_ERROR);\r
 253 \r
 254                         EnableUserOpe();\r
 255                 }\r
 256                 else\r
 257                         SetTaskMsg(MSGJPN001);\r
 258         }\r
 259         return;\r
 260 }\r
 261 \r
 262 \r
 263 /*----- ホスト名を入力してホストへ接続 ----------------------------------------\r
 264 *\r
 265 *       Parameter\r
 266 *               なし\r
 267 *\r
 268 *       Return Value\r
 269 *               なし\r
 270 *----------------------------------------------------------------------------*/\r
 271 \r
 272 void QuickConnectProc(void)\r
 273 {\r
 274         char Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 2];\r
 275         char File[FMAX_PATH+1];\r
 276 \r
 277         SaveBookMark();\r
 278         SaveCurrentSetToHost();\r
 279 \r
 280         if(DialogBoxParam(GetFtpInst(), MAKEINTRESOURCE(hostname_dlg), GetMainHwnd(), QuickConDialogCallBack, (LPARAM)Tmp) == YES)\r
 281         {\r
 282                 /* 接続中なら切断する */\r
 283                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 284                         DisconnectProc();\r
 285 \r
 286                 SetTaskMsg("----------------------------");\r
 287 \r
 288                 InitPWDcommand();\r
 289                 CopyDefaultHost(&CurHost);\r
 290                 // UTF-8対応\r
 291                 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;\r
 292                 // IPv6対応\r
 293                 CurHost.CurNetType = CurHost.NetType;\r
 294                 if(SplitUNCpath(Tmp, CurHost.HostAdrs, CurHost.RemoteInitDir, File, CurHost.UserName, CurHost.PassWord, &CurHost.Port) == FFFTP_SUCCESS)\r
 295                 {\r
 296                         if(strlen(CurHost.UserName) == 0)\r
 297                         {\r
 298                                 strcpy(CurHost.UserName, Tmp + FMAX_PATH+1);\r
 299                                 strcpy(CurHost.PassWord, Tmp + FMAX_PATH+1 + USER_NAME_LEN+1);\r
 300                         }\r
 301 \r
 302                         SetCurrentHost(HOSTNUM_NOENTRY);\r
 303                         AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);\r
 304                         CurHost.FireWall = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1];\r
 305                         CurHost.Pasv = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 1];\r
 306 \r
 307                         SetHostKanaCnvImm(CurHost.KanaCnv);\r
 308                         SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 309                         SetSyncMoveMode(CurHost.SyncMove);\r
 310 \r
 311                         DisableUserOpe();\r
 312                         // 暗号化通信対応\r
 313                         // 同時接続対応\r
 314 //                      CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);\r
 315                         CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);\r
 316                         TrnCtrlSocket = CmdCtrlSocket;\r
 317 \r
 318                         if(CmdCtrlSocket != INVALID_SOCKET)\r
 319                         {\r
 320                                 // UTF-8対応\r
 321                                 if(CurHost.CurNameKanjiCode == KANJI_AUTO)\r
 322                                 {\r
 323                                         if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)\r
 324                                                 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);\r
 325                                 }\r
 326 \r
 327                                 strcpy(TitleHostName, CurHost.HostAdrs);\r
 328                                 DispWindowTitle();\r
 329                                 SoundPlay(SND_CONNECT);\r
 330 \r
 331                                 InitTransCurDir();\r
 332                                 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 333 \r
 334                                 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 335                                 EnableUserOpe();\r
 336 \r
 337                                 if(strlen(File) > 0)\r
 338                                         DirectDownLoadProc(File);\r
 339                         }\r
 340                         else\r
 341                         {\r
 342                                 SoundPlay(SND_ERROR);\r
 343                                 EnableUserOpe();\r
 344                         }\r
 345                 }\r
 346         }\r
 347         return;\r
 348 }\r
 349 \r
 350 \r
 351 /*----- クイック接続ダイアログのコールバック ----------------------------------\r
 352 *\r
 353 *       Parameter\r
 354 *               HWND hDlg : ウインドウハンドル\r
 355 *               UINT message : メッセージ番号\r
 356 *               WPARAM wParam : メッセージの WPARAM 引数\r
 357 *               LPARAM lParam : メッセージの LPARAM 引数\r
 358 *\r
 359 *       Return Value\r
 360 *               BOOL TRUE/FALSE\r
 361 *----------------------------------------------------------------------------*/\r
 362 \r
 363 // 64ビット対応\r
 364 //static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)\r
 365 static INT_PTR CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)\r
 366 {\r
 367         static char *Buf;\r
 368         int i;\r
 369         HISTORYDATA Tmp;\r
 370 \r
 371 //char Str[HOST_ADRS_LEN+USER_NAME_LEN+INIT_DIR_LEN+5+1];\r
 372 \r
 373         switch (iMessage)\r
 374         {\r
 375                 case WM_INITDIALOG :\r
 376                         SendDlgItemMessage(hDlg, QHOST_HOST, CB_LIMITTEXT, FMAX_PATH, 0);\r
 377                         SendDlgItemMessage(hDlg, QHOST_HOST, WM_SETTEXT, 0, (LPARAM)"");\r
 378                         SendDlgItemMessage(hDlg, QHOST_USER, EM_LIMITTEXT, USER_NAME_LEN, 0);\r
 379                         if(QuickAnonymous == YES)\r
 380                         {\r
 381                                 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"anonymous");\r
 382                                 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)UserMailAdrs);\r
 383                         }\r
 384                         else\r
 385                         {\r
 386                                 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"");\r
 387                                 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)"");\r
 388                         }\r
 389                         SendDlgItemMessage(hDlg, QHOST_PASS, EM_LIMITTEXT, PASSWORD_LEN, 0);\r
 390                         SendDlgItemMessage(hDlg, QHOST_FWALL, BM_SETCHECK, FwallDefault, 0);\r
 391                         SendDlgItemMessage(hDlg, QHOST_PASV, BM_SETCHECK, PasvDefault, 0);\r
 392                         for(i = 0; i < HISTORY_MAX; i++)\r
 393                         {\r
 394                                 if(GetHistoryByNum(i, &Tmp) == FFFTP_SUCCESS)\r
 395                                 {\r
 396 //sprintf(Str, "%s (%s) %s", Tmp.HostAdrs, Tmp.UserName, Tmp.RemoteInitDir);\r
 397 //SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Str);\r
 398                                         SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Tmp.HostAdrs);\r
 399                                 }\r
 400                         }\r
 401                         Buf = (char *)lParam;\r
 402                         return(TRUE);\r
 403 \r
 404                 case WM_COMMAND :\r
 405                         switch(GET_WM_COMMAND_ID(wParam, lParam))\r
 406                         {\r
 407                                 case IDOK :\r
 408                                         SendDlgItemMessage(hDlg, QHOST_HOST, WM_GETTEXT, FMAX_PATH+1, (LPARAM)Buf);\r
 409                                         SendDlgItemMessage(hDlg, QHOST_USER, WM_GETTEXT, USER_NAME_LEN+1, (LPARAM)Buf + FMAX_PATH+1);\r
 410                                         SendDlgItemMessage(hDlg, QHOST_PASS, WM_GETTEXT, PASSWORD_LEN+1, (LPARAM)Buf + FMAX_PATH+1 + USER_NAME_LEN+1);\r
 411                                         *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1) = (char)SendDlgItemMessage(hDlg, QHOST_FWALL, BM_GETCHECK, 0, 0);\r
 412                                         *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1+1) = (char)SendDlgItemMessage(hDlg, QHOST_PASV, BM_GETCHECK, 0, 0);\r
 413                                         EndDialog(hDlg, YES);\r
 414                                         break;\r
 415 \r
 416                                 case IDCANCEL :\r
 417                                         EndDialog(hDlg, NO);\r
 418                                         break;\r
 419 \r
 420 //                              case QHOST_HOST :\r
 421 //                                      if(HIWORD(wParam) == CBN_EDITCHANGE)\r
 422 //                                              DoPrintf("EDIT");\r
 423 //                                      break;\r
 424                         }\r
 425             return(TRUE);\r
 426         }\r
 427         return(FALSE);\r
 428 }\r
 429 \r
 430 \r
 431 /*----- 指定したホスト名でホストへ接続 ----------------------------------------\r
 432 *\r
 433 *       Parameter\r
 434 *               char *unc : UNC文字列\r
 435 *               int Kanji : ホストの漢字コード (KANJI_xxx)\r
 436 *               int Kana : 半角かな→全角変換モード (YES/NO)\r
 437 *               int Fkanji : ファイル名の漢字コード (KANJI_xxx)\r
 438 *               int TrMode : 転送モード (TYPE_xx)\r
 439 *\r
 440 *       Return Value\r
 441 *               なし\r
 442 *----------------------------------------------------------------------------*/\r
 443 \r
 444 void DirectConnectProc(char *unc, int Kanji, int Kana, int Fkanji, int TrMode)\r
 445 {\r
 446         char Host[HOST_ADRS_LEN+1];\r
 447         char Path[FMAX_PATH+1];\r
 448         char File[FMAX_PATH+1];\r
 449         char User[USER_NAME_LEN+1];\r
 450         char Pass[PASSWORD_LEN+1];\r
 451         int Port;\r
 452 \r
 453         SaveBookMark();\r
 454         SaveCurrentSetToHost();\r
 455 \r
 456         /* 接続中なら切断する */\r
 457         if(CmdCtrlSocket != INVALID_SOCKET)\r
 458                 DisconnectProc();\r
 459 \r
 460         SetTaskMsg("----------------------------");\r
 461 \r
 462         InitPWDcommand();\r
 463         if(SplitUNCpath(unc, Host, Path, File, User, Pass, &Port) == FFFTP_SUCCESS)\r
 464         {\r
 465                 if(strlen(User) == 0)\r
 466                 {\r
 467                         strcpy(User, "anonymous");\r
 468                         strcpy(Pass, UserMailAdrs);\r
 469                 }\r
 470 \r
 471                 CopyDefaultHost(&CurHost);\r
 472 \r
 473                 SetCurrentHost(HOSTNUM_NOENTRY);\r
 474                 strcpy(CurHost.HostAdrs, Host);\r
 475                 strcpy(CurHost.UserName, User);\r
 476                 strcpy(CurHost.PassWord, Pass);\r
 477                 strcpy(CurHost.RemoteInitDir, Path);\r
 478                 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);\r
 479                 CurHost.Port = Port;\r
 480                 CurHost.KanjiCode = Kanji;\r
 481                 CurHost.KanaCnv = Kana;\r
 482                 CurHost.NameKanjiCode = Fkanji;\r
 483                 CurHost.KanaCnv = YES;                  /* とりあえず */\r
 484                 // UTF-8対応\r
 485                 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;\r
 486                 // IPv6対応\r
 487                 CurHost.CurNetType = CurHost.NetType;\r
 488 \r
 489                 SetHostKanaCnvImm(CurHost.KanaCnv);\r
 490                 SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 491                 SetSyncMoveMode(CurHost.SyncMove);\r
 492 \r
 493                 if(TrMode != TYPE_DEFAULT)\r
 494                 {\r
 495                         SetTransferTypeImm(TrMode);\r
 496                         DispTransferType();\r
 497                 }\r
 498 \r
 499                 DisableUserOpe();\r
 500                 // 暗号化通信対応\r
 501                 // 同時接続対応\r
 502 //              CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);\r
 503                 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);\r
 504                 TrnCtrlSocket = CmdCtrlSocket;\r
 505 \r
 506                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 507                 {\r
 508                         // UTF-8対応\r
 509                         if(CurHost.CurNameKanjiCode == KANJI_AUTO)\r
 510                         {\r
 511                                 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)\r
 512                                         CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);\r
 513                         }\r
 514 \r
 515                         strcpy(TitleHostName, CurHost.HostAdrs);\r
 516                         DispWindowTitle();\r
 517                         SoundPlay(SND_CONNECT);\r
 518 \r
 519                         InitTransCurDir();\r
 520                         DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 521 \r
 522                         GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 523                         EnableUserOpe();\r
 524 \r
 525                         if(strlen(File) > 0)\r
 526                                 DirectDownLoadProc(File);\r
 527                         else\r
 528                                 ResetAutoExitFlg();\r
 529                 }\r
 530                 else\r
 531                 {\r
 532                         SoundPlay(SND_ERROR);\r
 533                         EnableUserOpe();\r
 534                 }\r
 535         }\r
 536         return;\r
 537 }\r
 538 \r
 539 \r
 540 /*----- ホストのヒストリで指定されたホストへ接続 ------------------------------\r
 541 *\r
 542 *       Parameter\r
 543 *               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
 544 *\r
 545 *       Return Value\r
 546 *               なし\r
 547 *----------------------------------------------------------------------------*/\r
 548 \r
 549 void HistoryConnectProc(int MenuCmd)\r
 550 {\r
 551         HISTORYDATA Hist;\r
 552         int LFSort;\r
 553         int LDSort;\r
 554         int RFSort;\r
 555         int RDSort;\r
 556 \r
 557         if(GetHistoryByCmd(MenuCmd, &Hist) == FFFTP_SUCCESS)\r
 558         {\r
 559                 SaveBookMark();\r
 560                 SaveCurrentSetToHost();\r
 561 \r
 562                 /* 接続中なら切断する */\r
 563                 if(CmdCtrlSocket != INVALID_SOCKET)\r
 564                         DisconnectProc();\r
 565 \r
 566                 SetTaskMsg("----------------------------");\r
 567 \r
 568                 InitPWDcommand();\r
 569                 CopyHistoryToHost(&Hist, &CurHost);\r
 570                 // UTF-8対応\r
 571                 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;\r
 572                 // IPv6対応\r
 573                 CurHost.CurNetType = CurHost.NetType;\r
 574 \r
 575                 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)\r
 576                 {\r
 577                         SetCurrentHost(HOSTNUM_NOENTRY);\r
 578                         SetHostKanaCnvImm(CurHost.KanaCnv);\r
 579                         SetHostKanjiCodeImm(CurHost.KanjiCode);\r
 580                         SetSyncMoveMode(CurHost.SyncMove);\r
 581 \r
 582                         DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);\r
 583                         SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);\r
 584                         ReSortDispList(WIN_LOCAL, &CancelFlg);\r
 585 \r
 586                         SetTransferTypeImm(Hist.Type);\r
 587                         DispTransferType();\r
 588 \r
 589                         DisableUserOpe();\r
 590                         // 暗号化通信対応\r
 591                         // 同時接続対応\r
 592 //                      CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);\r
 593                         CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);\r
 594                         TrnCtrlSocket = CmdCtrlSocket;\r
 595 \r
 596                         if(CmdCtrlSocket != INVALID_SOCKET)\r
 597                         {\r
 598                                 // UTF-8対応\r
 599                                 if(CurHost.CurNameKanjiCode == KANJI_AUTO)\r
 600                                 {\r
 601                                         if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)\r
 602                                                 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);\r
 603                                 }\r
 604 \r
 605                                 strcpy(TitleHostName, CurHost.HostAdrs);\r
 606                                 DispWindowTitle();\r
 607                                 SoundPlay(SND_CONNECT);\r
 608 \r
 609                                 SendInitCommand(CurHost.InitCmd);\r
 610 \r
 611                                 DoLocalCWD(CurHost.LocalInitDir);\r
 612                                 GetLocalDirForWnd();\r
 613 \r
 614                                 InitTransCurDir();\r
 615                                 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);\r
 616 \r
 617                                 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);\r
 618                         }\r
 619                         else\r
 620                                 SoundPlay(SND_ERROR);\r
 621 \r
 622                         EnableUserOpe();\r
 623                 }\r
 624                 else\r
 625                         SetTaskMsg(MSGJPN002);\r
 626         }\r
 627         else\r
 628                 SoundPlay(SND_ERROR);\r
 629 \r
 630         return;\r
 631 }\r
 632 \r
 633 \r
 634 /*----- ホストの初期化コマンドを送る ------------------------------------------\r
 635 *\r
 636 *       Parameter\r
 637 *               int Cmd : 初期化コマンドス\r
 638 *\r
 639 *       Return Value\r
 640 *               なし\r
 641 *\r
 642 *       NOte\r
 643 *               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
 644 *                       cmd1\0\r
 645 *                       cmd1\r\ncmd2\r\n\0\r
 646 *----------------------------------------------------------------------------*/\r
 647 \r
 648 static int SendInitCommand(char *Cmd)\r
 649 {\r
 650         char Tmp[INITCMD_LEN+1];\r
 651         char *Pos;\r
 652 \r
 653         while(strlen(Cmd) > 0)\r
 654         {\r
 655                 strcpy(Tmp, Cmd);\r
 656                 if((Pos = strchr(Tmp, '\r')) != NULL)\r
 657                         *Pos = NUL;\r
 658                 if(strlen(Tmp) > 0)\r
 659                         DoQUOTE(Tmp);\r
 660 \r
 661                 if((Cmd = strchr(Cmd, '\n')) != NULL)\r
 662                         Cmd++;\r
 663                 else\r
 664                         break;\r
 665         }\r
 666         return(0);\r
 667 }\r
 668 \r
 669 \r
 670 /*----- 指定のホストはFireWallを使う設定かどうかを返す ------------------------\r
 671 *\r
 672 *       Parameter\r
 673 *               char *Hots : ホスト名\r
 674 *               int *Fire : FireWallを使うかどうかを返すワーク\r
 675 *               int *Pasv : PASVモードを返すワーク\r
 676 *               int *List : LISTコマンドのみ使用フラグ\r
 677 *\r
 678 *       Return Value\r
 679 *               なし\r
 680 *----------------------------------------------------------------------------*/\r
 681 \r
 682 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List)\r
 683 {\r
 684         int i;\r
 685         HOSTDATA Tmp;\r
 686 \r
 687         *Fire = FwallDefault;\r
 688         *Pasv = PasvDefault;\r
 689         // 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
 690 //      *List = NO;\r
 691 \r
 692         i = 0;\r
 693         while(CopyHostFromList(i, &Tmp) == FFFTP_SUCCESS)\r
 694         {\r
 695                 if(strcmp(Host, Tmp.HostAdrs) == 0)\r
 696                 {\r
 697                         *Fire = Tmp.FireWall;\r
 698                         *Pasv = Tmp.Pasv;\r
 699                         *List = Tmp.ListCmdOnly;\r
 700                         break;\r
 701                 }\r
 702                 i++;\r
 703         }\r
 704         return;\r
 705 }\r
 706 \r
 707 \r
 708 /*----- 接続しているホストのアドレスを返す ------------------------------------\r
 709 *\r
 710 *       Parameter\r
 711 *               なし\r
 712 *\r
 713 *       Return Value\r
 714 *               char *ホストのアドレス\r
 715 *----------------------------------------------------------------------------*/\r
 716 \r
 717 char *AskHostAdrs(void)\r
 718 {\r
 719         return(CurHost.HostAdrs);\r
 720 }\r
 721 \r
 722 \r
 723 /*----- 接続しているホストのポートを返す --------------------------------------\r
 724 *\r
 725 *       Parameter\r
 726 *               なし\r
 727 *\r
 728 *       Return Value\r
 729 *               int ホストのポート\r
 730 *----------------------------------------------------------------------------*/\r
 731 \r
 732 int AskHostPort(void)\r
 733 {\r
 734         return(CurHost.Port);\r
 735 }\r
 736 \r
 737 /*----- 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
 738 *\r
 739 *       Parameter\r
 740 *               なし\r
 741 *\r
 742 *       Return Value\r
 743 *               int 漢字コード (KANJI_xxx)\r
 744 *----------------------------------------------------------------------------*/\r
 745 \r
 746 int AskHostNameKanji(void)\r
 747 {\r
 748         // UTF-8対応\r
 749 //      if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 750 //              CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 751 //\r
 752 //      return(CurHost.NameKanjiCode);\r
 753         return(CurHost.CurNameKanjiCode);\r
 754 }\r
 755 \r
 756 \r
 757 /*----- 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
 758 *\r
 759 *       Parameter\r
 760 *               なし\r
 761 *\r
 762 *       Return Value\r
 763 *               int 半角カナを全角に変換するかどうか (YES/NO)\r
 764 *----------------------------------------------------------------------------*/\r
 765 \r
 766 int AskHostNameKana(void)\r
 767 {\r
 768         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 769                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 770 \r
 771         return(CurHost.NameKanaCnv);\r
 772 }\r
 773 \r
 774 \r
 775 /*----- 接続しているホストのLISTコマンドモードを返す --------------------------\r
 776 *\r
 777 *       Parameter\r
 778 *               なし\r
 779 *\r
 780 *       Return Value\r
 781 *               int LISTコマンドモード (YES/NO)\r
 782 *----------------------------------------------------------------------------*/\r
 783 \r
 784 int AskListCmdMode(void)\r
 785 {\r
 786         if(CurHost.HostType == HTYPE_VMS)\r
 787                 return(YES);\r
 788         else\r
 789         {\r
 790                 if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 791                         CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 792                 return(CurHost.ListCmdOnly);\r
 793         }\r
 794 }\r
 795 \r
 796 \r
 797 /*----- 接続しているホストでNLST -Rを使うかどうかを返す ------------------------\r
 798 *\r
 799 *       Parameter\r
 800 *               なし\r
 801 *\r
 802 *       Return Value\r
 803 *               int NLST -Rを使うかどうか (YES/NO)\r
 804 *----------------------------------------------------------------------------*/\r
 805 \r
 806 int AskUseNLST_R(void)\r
 807 {\r
 808         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 809                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 810 \r
 811         return(CurHost.UseNLST_R);\r
 812 }\r
 813 \r
 814 \r
 815 /*----- 接続しているホストのChmodコマンドを返す -------------------------------\r
 816 *\r
 817 *       Parameter\r
 818 *               なし\r
 819 *\r
 820 *       Return Value\r
 821 *               char *Chmodコマンド\r
 822 *----------------------------------------------------------------------------*/\r
 823 \r
 824 char *AskHostChmodCmd(void)\r
 825 {\r
 826         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 827                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 828 \r
 829         return(CurHost.ChmodCmd);\r
 830 }\r
 831 \r
 832 \r
 833 /*----- 接続しているホストのタイムゾーンを返す --------------------------------\r
 834 *\r
 835 *       Parameter\r
 836 *               なし\r
 837 *\r
 838 *       Return Value\r
 839 *               int タイムゾーン\r
 840 *----------------------------------------------------------------------------*/\r
 841 \r
 842 int AskHostTimeZone(void)\r
 843 {\r
 844         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 845                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 846 \r
 847         return(CurHost.TimeZone);\r
 848 }\r
 849 \r
 850 \r
 851 /*----- 接続しているホストのPASVモードを返す ----------------------------------\r
 852 *\r
 853 *       Parameter\r
 854 *               なし\r
 855 *\r
 856 *       Return Value\r
 857 *               int PASVモードかどうか (YES/NO)\r
 858 *----------------------------------------------------------------------------*/\r
 859 \r
 860 int AskPasvMode(void)\r
 861 {\r
 862         return(CurHost.Pasv);\r
 863 }\r
 864 \r
 865 \r
 866 /*----- 接続しているホストのLNSTファイル名を返す ------------------------------\r
 867 *\r
 868 *       Parameter\r
 869 *               なし\r
 870 *\r
 871 *       Return Value\r
 872 *               char *ファイル名／オプション\r
 873 *----------------------------------------------------------------------------*/\r
 874 \r
 875 char *AskHostLsName(void)\r
 876 {\r
 877         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 878                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 879 \r
 880         return(CurHost.LsName);\r
 881 }\r
 882 \r
 883 \r
 884 /*----- 接続しているホストのホストタイプを返す --------------------------------\r
 885 *\r
 886 *       Parameter\r
 887 *               なし\r
 888 *\r
 889 *       Return Value\r
 890 *               char *ファイル名／オプション\r
 891 *----------------------------------------------------------------------------*/\r
 892 \r
 893 int AskHostType(void)\r
 894 {\r
 895         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 896                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 897 \r
 898         return(CurHost.HostType);\r
 899 }\r
 900 \r
 901 \r
 902 /*----- 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
 903 *\r
 904 *       Parameter\r
 905 *               なし\r
 906 *\r
 907 *       Return Value\r
 908 *               int FireWallを使うかどうか (YES/NO)\r
 909 *----------------------------------------------------------------------------*/\r
 910 \r
 911 int AskHostFireWall(void)\r
 912 {\r
 913         return(CurHost.FireWall);\r
 914 }\r
 915 \r
 916 \r
 917 /*----- 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
 918 *\r
 919 *       Parameter\r
 920 *               なし\r
 921 *\r
 922 *       Return Value\r
 923 *               int フルパスでアクセスしない (YES=フルパス禁止/NO)\r
 924 *----------------------------------------------------------------------------*/\r
 925 \r
 926 int AskNoFullPathMode(void)\r
 927 {\r
 928         if(CurHost.HostType == HTYPE_VMS)\r
 929                 return(YES);\r
 930         else\r
 931                 return(CurHost.NoFullPath);\r
 932 }\r
 933 \r
 934 \r
 935 /*----- 接続しているユーザ名を返す --------------------------------------------\r
 936 *\r
 937 *       Parameter\r
 938 *               なし\r
 939 *\r
 940 *       Return Value\r
 941 *               char *ユーザ名\r
 942 *----------------------------------------------------------------------------*/\r
 943 \r
 944 char *AskHostUserName(void)\r
 945 {\r
 946         return(CurHost.UserName);\r
 947 }\r
 948 \r
 949 \r
 950 /*----- 現在の設定をホストの設定にセットする ----------------------------------\r
 951 *\r
 952 *       Parameter\r
 953 *               なし\r
 954 *\r
 955 *       Return Value\r
 956 *               なし\r
 957 *\r
 958 *       Note\r
 959 *               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
 960 *----------------------------------------------------------------------------*/\r
 961 \r
 962 void SaveCurrentSetToHost(void)\r
 963 {\r
 964         int Host;\r
 965         char LocDir[FMAX_PATH+1];\r
 966         char HostDir[FMAX_PATH+1];\r
 967 \r
 968         if(TrnCtrlSocket != INVALID_SOCKET)\r
 969         {\r
 970                 if((Host = AskCurrentHost()) != HOSTNUM_NOENTRY)\r
 971                 {\r
 972                         CopyHostFromListInConnect(Host, &CurHost);\r
 973                         if(CurHost.LastDir == YES)\r
 974                         {\r
 975                                 AskLocalCurDir(LocDir, FMAX_PATH);\r
 976                                 AskRemoteCurDir(HostDir, FMAX_PATH);\r
 977                                 SetHostDir(AskCurrentHost(), LocDir, HostDir);\r
 978                         }\r
 979                         SetHostSort(AskCurrentHost(), AskSortType(ITEM_LFILE), AskSortType(ITEM_LDIR), AskSortType(ITEM_RFILE), AskSortType(ITEM_RDIR));\r
 980                 }\r
 981         }\r
 982         return;\r
 983 }\r
 984 \r
 985 \r
 986 /*----- 現在の設定をヒストリにセットする --------------------------------------\r
 987 *\r
 988 *       Parameter\r
 989 *               なし\r
 990 *\r
 991 *       Return Value\r
 992 *               なし\r
 993 *----------------------------------------------------------------------------*/\r
 994 \r
 995 static void SaveCurrentSetToHistory(void)\r
 996 {\r
 997         char LocDir[FMAX_PATH+1];\r
 998         char HostDir[FMAX_PATH+1];\r
 999 \r
1000         AskLocalCurDir(LocDir, FMAX_PATH);\r
1001         AskRemoteCurDir(HostDir, FMAX_PATH);\r
1002         strcpy(CurHost.LocalInitDir, LocDir);\r
1003         strcpy(CurHost.RemoteInitDir, HostDir);\r
1004 \r
1005         CurHost.Sort = AskSortType(ITEM_LFILE) * 0x1000000 | AskSortType(ITEM_LDIR) * 0x10000 | AskSortType(ITEM_RFILE) * 0x100 | AskSortType(ITEM_RDIR);\r
1006 \r
1007         CurHost.KanjiCode = AskHostKanjiCode();\r
1008         CurHost.KanaCnv = AskHostKanaCnv();\r
1009 \r
1010         CurHost.SyncMove = AskSyncMoveMode();\r
1011 \r
1012         AddHostToHistory(&CurHost, AskTransferType());\r
1013         SetAllHistoryToMenu();\r
1014 \r
1015         return;\r
1016 }\r
1017 \r
1018 \r
1019 /*----- コマンドコントロールソケットの再接続 ----------------------------------\r
1020 *\r
1021 *       Parameter\r
1022 *               なし\r
1023 *\r
1024 *       Return Value\r
1025 *               int ステータス\r
1026 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1027 *----------------------------------------------------------------------------*/\r
1028 \r
1029 int ReConnectCmdSkt(void)\r
1030 {\r
1031         int Sts;\r
1032 \r
1033 \r
1034         if(CmdCtrlSocket != TrnCtrlSocket)\r
1035                 do_closesocket(TrnCtrlSocket);\r
1036         TrnCtrlSocket = INVALID_SOCKET;\r
1037 \r
1038         Sts = ReConnectSkt(&CmdCtrlSocket);\r
1039 \r
1040         TrnCtrlSocket = CmdCtrlSocket;\r
1041 \r
1042         return(Sts);\r
1043 }\r
1044 \r
1045 \r
1046 /*----- 転送コントロールソケットの再接続 --------------------------------------\r
1047 *\r
1048 *       Parameter\r
1049 *               なし\r
1050 *\r
1051 *       Return Value\r
1052 *               int ステータス\r
1053 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1054 *----------------------------------------------------------------------------*/\r
1055 \r
1056 //int ReConnectTrnSkt(void)\r
1057 //{\r
1058 //      return(ReConnectSkt(&TrnCtrlSocket));\r
1059 //}\r
1060 // 同時接続対応\r
1061 int ReConnectTrnSkt(SOCKET *Skt, int *CancelCheckWork)\r
1062 {\r
1063 //      char Path[FMAX_PATH+1];\r
1064         int Sts;\r
1065         // 暗号化通信対応\r
1066         HOSTDATA HostData;\r
1067 \r
1068         Sts = FFFTP_FAIL;\r
1069 \r
1070         SetTaskMsg(MSGJPN003);\r
1071 \r
1072 //      DisableUserOpe();\r
1073         /* 現在のソケットは切断 */\r
1074         if(*Skt != INVALID_SOCKET)\r
1075                 do_closesocket(*Skt);\r
1076         /* 再接続 */\r
1077         // 暗号化通信対応\r
1078         HostData = CurHost;\r
1079         if(HostData.CryptMode != CRYPT_NONE)\r
1080                 HostData.UseNoEncryption = NO;\r
1081         if(HostData.CryptMode != CRYPT_FTPES)\r
1082                 HostData.UseFTPES = NO;\r
1083         if(HostData.CryptMode != CRYPT_FTPIS)\r
1084                 HostData.UseFTPIS = NO;\r
1085         if(HostData.CryptMode != CRYPT_SFTP)\r
1086                 HostData.UseSFTP = NO;\r
1087         // UTF-8対応\r
1088         HostData.CurNameKanjiCode = HostData.NameKanjiCode;\r
1089         // IPv6対応\r
1090         HostData.CurNetType = HostData.NetType;\r
1091         // 同時接続対応\r
1092         HostData.NoDisplayUI = YES;\r
1093         // 暗号化通信対応\r
1094         // 同時接続対応\r
1095 //      if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)\r
1096         if((*Skt = DoConnect(&HostData, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, CancelCheckWork)) != INVALID_SOCKET)\r
1097         {\r
1098 //              AskRemoteCurDir(Path, FMAX_PATH);\r
1099 //              DoCWD(Path, YES, YES, YES);\r
1100                 Sts = FFFTP_SUCCESS;\r
1101         }\r
1102         else\r
1103                 SoundPlay(SND_ERROR);\r
1104 \r
1105 //      EnableUserOpe();\r
1106         return(Sts);\r
1107 }\r
1108 \r
1109 \r
1110 /*----- 回線の再接続 ----------------------------------------------------------\r
1111 *\r
1112 *       Parameter\r
1113 *               SOCKET *Skt : 接続したソケットを返すワーク\r
1114 *\r
1115 *       Return Value\r
1116 *               int ステータス\r
1117 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1118 *----------------------------------------------------------------------------*/\r
1119 \r
1120 static int ReConnectSkt(SOCKET *Skt)\r
1121 {\r
1122         char Path[FMAX_PATH+1];\r
1123         int Sts;\r
1124 \r
1125         Sts = FFFTP_FAIL;\r
1126 \r
1127         SetTaskMsg(MSGJPN003);\r
1128 \r
1129         DisableUserOpe();\r
1130         /* 現在のソケットは切断 */\r
1131         if(*Skt != INVALID_SOCKET)\r
1132                 do_closesocket(*Skt);\r
1133         /* 再接続 */\r
1134         // 暗号化通信対応\r
1135         // 同時接続対応\r
1136 //      if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)\r
1137         if((*Skt = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg)) != INVALID_SOCKET)\r
1138         {\r
1139                 AskRemoteCurDir(Path, FMAX_PATH);\r
1140                 DoCWD(Path, YES, YES, YES);\r
1141                 Sts = FFFTP_SUCCESS;\r
1142         }\r
1143         else\r
1144                 SoundPlay(SND_ERROR);\r
1145 \r
1146         EnableUserOpe();\r
1147         return(Sts);\r
1148 }\r
1149 \r
1150 \r
1151 /*----- コマンドコントロールソケットを返す ------------------------------------\r
1152 *\r
1153 *       Parameter\r
1154 *               なし\r
1155 *\r
1156 *       Return Value\r
1157 *               SOCKET コマンドコントロールソケット\r
1158 *----------------------------------------------------------------------------*/\r
1159 \r
1160 SOCKET AskCmdCtrlSkt(void)\r
1161 {\r
1162         return(CmdCtrlSocket);\r
1163 }\r
1164 \r
1165 \r
1166 /*----- 転送コントロールソケットを返す ----------------------------------------\r
1167 *\r
1168 *       Parameter\r
1169 *               なし\r
1170 *\r
1171 *       Return Value\r
1172 *               SOCKET 転送コントロールソケット\r
1173 *----------------------------------------------------------------------------*/\r
1174 \r
1175 SOCKET AskTrnCtrlSkt(void)\r
1176 {\r
1177         return(TrnCtrlSocket);\r
1178 }\r
1179 \r
1180 \r
1181 /*----- コマンド／転送コントロールソケットの共有を解除 ------------------------\r
1182 *\r
1183 *       Parameter\r
1184 *               なし\r
1185 *\r
1186 *       Return Value\r
1187 *               なし\r
1188 *----------------------------------------------------------------------------*/\r
1189 \r
1190 void SktShareProh(void)\r
1191 {\r
1192         if(CmdCtrlSocket == TrnCtrlSocket)\r
1193         {\r
1194 \r
1195 //SetTaskMsg("############### SktShareProh");\r
1196 \r
1197                 // 同時接続対応\r
1198 //              CmdCtrlSocket = INVALID_SOCKET;\r
1199 //              ReConnectSkt(&CmdCtrlSocket);\r
1200                 if(CurHost.ReuseCmdSkt == YES)\r
1201                 {\r
1202                         CmdCtrlSocket = INVALID_SOCKET;\r
1203                         ReConnectSkt(&CmdCtrlSocket);\r
1204                 }\r
1205         }\r
1206         return;\r
1207 }\r
1208 \r
1209 \r
1210 /*----- 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
1211 *\r
1212 *       Parameter\r
1213 *               なし\r
1214 *\r
1215 *       Return Value\r
1216 *               int ステータス\r
1217 *                       YES=共有解除/NO=共有\r
1218 *----------------------------------------------------------------------------*/\r
1219 \r
1220 int AskShareProh(void)\r
1221 {\r
1222         int Sts;\r
1223 \r
1224         Sts = YES;\r
1225         // 同時接続対応\r
1226 //      if(CmdCtrlSocket == TrnCtrlSocket)\r
1227         if(CmdCtrlSocket == TrnCtrlSocket || TrnCtrlSocket == INVALID_SOCKET)\r
1228                 Sts = NO;\r
1229 \r
1230         return(Sts);\r
1231 }\r
1232 \r
1233 \r
1234 /*----- ホストから切断 --------------------------------------------------------\r
1235 *\r
1236 *       Parameter\r
1237 *               なし\r
1238 *\r
1239 *       Return Value\r
1240 *               なし\r
1241 *----------------------------------------------------------------------------*/\r
1242 \r
1243 void DisconnectProc(void)\r
1244 {\r
1245 \r
1246 //SetTaskMsg("############### Disconnect Cmd=%x, Trn=%x", CmdCtrlSocket,TrnCtrlSocket);\r
1247 \r
1248         if((CmdCtrlSocket != INVALID_SOCKET) && (CmdCtrlSocket != TrnCtrlSocket))\r
1249         {\r
1250                 DoQUIT(CmdCtrlSocket);\r
1251                 DoClose(CmdCtrlSocket);\r
1252         }\r
1253 \r
1254         if(TrnCtrlSocket != INVALID_SOCKET)\r
1255         {\r
1256                 DoQUIT(TrnCtrlSocket);\r
1257                 DoClose(TrnCtrlSocket);\r
1258 \r
1259                 SaveCurrentSetToHistory();\r
1260 \r
1261                 EraseRemoteDirForWnd();\r
1262                 SetTaskMsg(MSGJPN004);\r
1263         }\r
1264 \r
1265         TrnCtrlSocket = INVALID_SOCKET;\r
1266         CmdCtrlSocket = INVALID_SOCKET;\r
1267 \r
1268         DispWindowTitle();\r
1269         MakeButtonsFocus();\r
1270         ClearBookMark();\r
1271 \r
1272         return;\r
1273 }\r
1274 \r
1275 \r
1276 /*----- ソケットが強制切断されたときの処理 ------------------------------------\r
1277 *\r
1278 *       Parameter\r
1279 *               なし\r
1280 *\r
1281 *       Return Value\r
1282 *               なし\r
1283 *----------------------------------------------------------------------------*/\r
1284 \r
1285 void DisconnectSet(void)\r
1286 {\r
1287         CmdCtrlSocket = INVALID_SOCKET;\r
1288         TrnCtrlSocket = INVALID_SOCKET;\r
1289 \r
1290         EraseRemoteDirForWnd();\r
1291         DispWindowTitle();\r
1292         MakeButtonsFocus();\r
1293         SetTaskMsg(MSGJPN005);\r
1294         return;\r
1295 }\r
1296 \r
1297 \r
1298 /*----- ホストに接続中かどうかを返す ------------------------------------------\r
1299 *\r
1300 *       Parameter\r
1301 *               なし\r
1302 *\r
1303 *       Return Value\r
1304 *               int ステータス (YES/NO)\r
1305 *----------------------------------------------------------------------------*/\r
1306 \r
1307 int AskConnecting(void)\r
1308 {\r
1309         int Sts;\r
1310 \r
1311         Sts = NO;\r
1312         if(TrnCtrlSocket != INVALID_SOCKET)\r
1313                 Sts = YES;\r
1314 \r
1315         return(Sts);\r
1316 }\r
1317 \r
1318 \r
1319 /*----- ホストへ接続する ------------------------------------------------------\r
1320 *\r
1321 *       Parameter\r
1322 *               char *Host : ホスト名\r
1323 *               char *User : ユーザ名\r
1324 *               char *Pass : パスワード\r
1325 *               char *Acct : アカウント\r
1326 *               int Port : ポート\r
1327 *               int Fwall : FireWallを使うかどうか (YES/NO)\r
1328 *               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
1329 *               int Security : セキュリティ (SECURITY_xxx, MDx)\r
1330 *\r
1331 *       Return Value\r
1332 *               SOCKET ソケット\r
1333 *\r
1334 *       Note\r
1335 *               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
1336 *               したものをコピーしてかえす\r
1337 *                       char *Host : ホスト名\r
1338 *                       char *User : ユーザ名\r
1339 *                       char *Pass : パスワード\r
1340 *                       char *Acct : アカウント\r
1341 *\r
1342 *               FireWallは次のように動作する\r
1343 *                       TYPE1   Connect fire → USER user(f) → PASS pass(f) → SITE host → USER user(h) →      PASS pass(h) → ACCT acct\r
1344 *                       TYPE2   Connect fire → USER user(f) → PASS pass(f) →              USER user(h)@host → PASS pass(h) → ACCT acct\r
1345 *                       TYPE3   Connect fire →                                              USER user(h)@host → PASS pass(h) → ACCT acct\r
1346 *                       TYPE4   Connect fire →                                 OPEN host → USER user(h) →      PASS pass(h) → ACCT acct\r
1347 *                       TYPE5   SOCKS4\r
1348 *                       none    Connect host →                                              USER user(h) →      PASS pass(h) → ACCT acct\r
1349 *----------------------------------------------------------------------------*/\r
1350 \r
1351 // 暗号化通信対応\r
1352 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
1353 {\r
1354         int Sts;\r
1355         int Flg;\r
1356         int Anony;\r
1357         SOCKET ContSock;\r
1358         char Buf[1024];\r
1359         char Reply[1024];\r
1360         int Continue;\r
1361         int ReInPass;\r
1362         char *Tmp;\r
1363         int HostPort;\r
1364         static const char *SiteTbl[4] = { "SITE", "site", "OPEN", "open" };\r
1365         char TmpBuf[ONELINE_BUF_SIZE];\r
1366         struct linger LingerOpt;\r
1367 \r
1368         // 暗号化通信対応\r
1369         ContSock = INVALID_SOCKET;\r
1370 \r
1371         if(CryptMode == CRYPT_NONE || CryptMode == CRYPT_FTPES || CryptMode == CRYPT_FTPIS)\r
1372         {\r
1373                 if(Fwall == YES)\r
1374                         Fwall = FwallType;\r
1375                 else\r
1376                         Fwall = FWALL_NONE;\r
1377 \r
1378                 TryConnect = YES;\r
1379                 // 暗号化通信対応\r
1380 //              CancelFlg = NO;\r
1381 #if 0\r
1382 //              WSASetBlockingHook(BlkHookFnc);\r
1383 #endif\r
1384 \r
1385                 ContSock = INVALID_SOCKET;\r
1386 \r
1387                 HostPort = Port;\r
1388                 Tmp = Host;\r
1389                 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||\r
1390                    (Fwall == FWALL_SIDEWINDER) ||\r
1391                    (Fwall == FWALL_FU_FP))\r
1392                 {\r
1393                         Tmp = FwallHost;\r
1394                         Port = FwallPort;\r
1395                 }\r
1396 \r
1397                 if(strlen(Tmp) != 0)\r
1398                 {\r
1399                         // 同時接続対応\r
1400 //                      if((ContSock = connectsock(Tmp, Port, "", &CancelFlg)) != INVALID_SOCKET)\r
1401                         if((ContSock = connectsock(Tmp, Port, "", CancelCheckWork)) != INVALID_SOCKET)\r
1402                         {\r
1403                                 // バッファを無効\r
1404 #ifdef DISABLE_CONTROL_NETWORK_BUFFERS\r
1405                                 int BufferSize = 0;\r
1406                                 setsockopt(ContSock, SOL_SOCKET, SO_SNDBUF, (char*)&BufferSize, sizeof(int));\r
1407                                 setsockopt(ContSock, SOL_SOCKET, SO_RCVBUF, (char*)&BufferSize, sizeof(int));\r
1408 #endif\r
1409                                 // FTPIS対応\r
1410 //                              while((Sts = ReadReplyMessage(ContSock, Buf, 1024, &CancelFlg, TmpBuf) / 100) == FTP_PRELIM)\r
1411 //                                      ;\r
1412                                 if(CryptMode == CRYPT_FTPIS)\r
1413                                 {\r
1414                                         if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))\r
1415                                         {\r
1416                                                 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)\r
1417                                                         ;\r
1418                                         }\r
1419                                         else\r
1420                                                 Sts = FTP_ERROR;\r
1421                                 }\r
1422                                 else\r
1423                                 {\r
1424                                         while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)\r
1425                                                 ;\r
1426                                 }\r
1427 \r
1428                                 if(Sts == FTP_COMPLETE)\r
1429                                 {\r
1430                                         Flg = 1;\r
1431                                         if(setsockopt(ContSock, SOL_SOCKET, SO_OOBINLINE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)\r
1432                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1433                                         // 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
1434                                         if(setsockopt(ContSock, IPPROTO_TCP, TCP_NODELAY, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)\r
1435                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1436 //#pragma aaa\r
1437                                         Flg = 1;\r
1438                                         if(setsockopt(ContSock, SOL_SOCKET, SO_KEEPALIVE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)\r
1439                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1440                                         LingerOpt.l_onoff = 1;\r
1441                                         LingerOpt.l_linger = 90;\r
1442                                         if(setsockopt(ContSock, SOL_SOCKET, SO_LINGER, (LPSTR)&LingerOpt, sizeof(LingerOpt)) == SOCKET_ERROR)\r
1443                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1444 ///////\r
1445 \r
1446 \r
1447                                         /*===== 認証を行なう =====*/\r
1448 \r
1449                                         Sts = FTP_COMPLETE;\r
1450                                         if((Fwall == FWALL_FU_FP_SITE) ||\r
1451                                            (Fwall == FWALL_FU_FP_USER) ||\r
1452                                            (Fwall == FWALL_FU_FP))\r
1453                                         {\r
1454                                                 // 同時接続対応\r
1455 //                                              if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", FwallUser) / 100) == FTP_CONTINUE)\r
1456                                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", FwallUser) / 100) == FTP_CONTINUE)\r
1457                                                 {\r
1458                                                         CheckOneTimePassword(FwallPass, Reply, FwallSecurity);\r
1459                                                         // 同時接続対応\r
1460 //                                                      Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;\r
1461                                                         Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;\r
1462                                                 }\r
1463                                         }\r
1464                                         else if(Fwall == FWALL_SIDEWINDER)\r
1465                                         {\r
1466                                                 // 同時接続対応\r
1467 //                                              Sts = command(ContSock, Reply, &CancelFlg, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;\r
1468                                                 Sts = command(ContSock, Reply, CancelCheckWork, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;\r
1469                                         }\r
1470                                         if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))\r
1471                                         {\r
1472                                                 SetTaskMsg(MSGJPN006);\r
1473                                                 DoClose(ContSock);\r
1474                                                 ContSock = INVALID_SOCKET;\r
1475                                         }\r
1476                                         else\r
1477                                         {\r
1478                                                 if((Fwall == FWALL_FU_FP_SITE) || (Fwall == FWALL_OPEN))\r
1479                                                 {\r
1480                                                         Flg = 0;\r
1481                                                         if(Fwall == FWALL_OPEN)\r
1482                                                                 Flg = 2;\r
1483                                                         if(FwallLower == YES)\r
1484                                                                 Flg++;\r
1485 \r
1486                                                         if(HostPort == PORT_NOR)\r
1487                                                                 // 同時接続対応\r
1488 //                                                              Sts = command(ContSock, NULL, &CancelFlg, "%s %s", SiteTbl[Flg], Host) / 100;\r
1489                                                                 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s", SiteTbl[Flg], Host) / 100;\r
1490                                                         else\r
1491                                                                 // 同時接続対応\r
1492 //                                                              Sts = command(ContSock, NULL, &CancelFlg, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;\r
1493                                                                 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;\r
1494                                                 }\r
1495 \r
1496                                                 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))\r
1497                                                 {\r
1498                                                         SetTaskMsg(MSGJPN007, Host);\r
1499                                                         DoClose(ContSock);\r
1500                                                         ContSock = INVALID_SOCKET;\r
1501                                                 }\r
1502                                                 else\r
1503                                                 {\r
1504                                                         Anony = NO;\r
1505                                                         // 同時接続対応\r
1506 //                                                      if((strlen(User) != 0) || \r
1507 //                                                         (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1508                                                         if((strlen(User) != 0) || \r
1509                                                            ((HostData->NoDisplayUI == NO) && (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))\r
1510                                                         {\r
1511                                                                 if(Anony == YES)\r
1512                                                                 {\r
1513                                                                         strcpy(User, "anonymous");\r
1514                                                                         strcpy(Pass, UserMailAdrs);\r
1515                                                                 }\r
1516 \r
1517                                                                 if((Fwall == FWALL_FU_FP_USER) || (Fwall == FWALL_USER))\r
1518                                                                 {\r
1519                                                                         if(HostPort == PORT_NOR)\r
1520                                                                                 sprintf(Buf, "%s%c%s", User, FwallDelimiter, Host);\r
1521                                                                         else\r
1522                                                                                 sprintf(Buf, "%s%c%s %d", User, FwallDelimiter, Host, HostPort);\r
1523                                                                 }\r
1524                                                                 else\r
1525                                                                         strcpy(Buf, User);\r
1526 \r
1527                                                                 // FTPES対応\r
1528                                                                 if(CryptMode == CRYPT_FTPES)\r
1529                                                                 {\r
1530                                                                         if(IsOpenSSLLoaded() && (Sts = command(ContSock, Reply, CancelCheckWork, "AUTH TLS")) == 234)\r
1531                                                                         {\r
1532                                                                                 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))\r
1533                                                                                 {\r
1534                                                                                         if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)\r
1535                                                                                         {\r
1536                                                                                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)\r
1537                                                                                                 {\r
1538                                                                                                 }\r
1539                                                                                                 else\r
1540                                                                                                         Sts = FTP_ERROR;\r
1541                                                                                         }\r
1542                                                                                         else\r
1543                                                                                                 Sts = FTP_ERROR;\r
1544                                                                                 }\r
1545                                                                                 else\r
1546                                                                                         Sts = FTP_ERROR;\r
1547                                                                         }\r
1548                                                                         else\r
1549                                                                                 Sts = FTP_ERROR;\r
1550                                                                 }\r
1551 \r
1552                                                                 // FTPIS対応\r
1553                                                                 // "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
1554                                                                 if(CryptMode == CRYPT_FTPIS)\r
1555                                                                 {\r
1556                                                                         if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)\r
1557                                                                         {\r
1558                                                                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)\r
1559                                                                                 {\r
1560                                                                                 }\r
1561                                                                         }\r
1562                                                                 }\r
1563 \r
1564                                                                 ReInPass = NO;\r
1565                                                                 do\r
1566                                                                 {\r
1567                                                                         // FTPES対応\r
1568                                                                         if(Sts == FTP_ERROR)\r
1569                                                                                 break;\r
1570                                                                         Continue = NO;\r
1571                                                                         // 同時接続対応\r
1572 //                                                                      if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", Buf) / 100) == FTP_CONTINUE)\r
1573                                                                         if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", Buf) / 100) == FTP_CONTINUE)\r
1574                                                                         {\r
1575                                                                                 // 同時接続対応\r
1576 //                                                                              if((strlen(Pass) != 0) || \r
1577 //                                                                                 (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1578                                                                                 if((strlen(Pass) != 0) || \r
1579                                                                                    ((HostData->NoDisplayUI == NO) && (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))\r
1580                                                                                 {\r
1581                                                                                         CheckOneTimePassword(Pass, Reply, Security);\r
1582 \r
1583                                                                                         /* 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
1584                                                                                         if(strcmp(Reply, " ") == 0)\r
1585                                                                                                 strcpy(Reply, "");\r
1586 \r
1587                                                                                         // 同時接続対応\r
1588 //                                                                                      Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;\r
1589                                                                                         Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;\r
1590                                                                                         if(Sts == FTP_ERROR)\r
1591                                                                                         {\r
1592                                                                                                 strcpy(Pass, "");\r
1593                                                                                                 // 同時接続対応\r
1594 //                                                                                              if(InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)\r
1595                                                                                                 if(HostData->NoDisplayUI == NO && InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)\r
1596                                                                                                         Continue = YES;\r
1597                                                                                                 else\r
1598                                                                                                         DoPrintf("No password specified.");\r
1599                                                                                                 ReInPass = YES;\r
1600                                                                                         }\r
1601                                                                                         else if(Sts == FTP_CONTINUE)\r
1602                                                                                         {\r
1603                                                                                                 // 同時接続対応\r
1604 //                                                                                              if((strlen(Acct) != 0) || \r
1605 //                                                                                                 (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1606                                                                                                 if((strlen(Acct) != 0) || \r
1607                                                                                                    ((HostData->NoDisplayUI == NO) && (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))\r
1608                                                                                                 {\r
1609                                                                                                         // 同時接続対応\r
1610 //                                                                                                      Sts = command(ContSock, NULL, &CancelFlg, "ACCT %s", Acct) / 100;\r
1611                                                                                                         Sts = command(ContSock, NULL, CancelCheckWork, "ACCT %s", Acct) / 100;\r
1612                                                                                                 }\r
1613                                                                                                 else\r
1614                                                                                                         DoPrintf("No account specified");\r
1615                                                                                         }\r
1616                                                                                 }\r
1617                                                                                 else\r
1618                                                                                 {\r
1619                                                                                         Sts = FTP_ERROR;\r
1620                                                                                         DoPrintf("No password specified.");\r
1621                                                                                 }\r
1622                                                                         }\r
1623                                                                 }\r
1624                                                                 while(Continue == YES);\r
1625                                                         }\r
1626                                                         else\r
1627                                                         {\r
1628                                                                 Sts = FTP_ERROR;\r
1629                                                                 DoPrintf("No user name specified");\r
1630                                                         }\r
1631 \r
1632                                                         if(Sts != FTP_COMPLETE)\r
1633                                                         {\r
1634                                                                 SetTaskMsg(MSGJPN008, Host);\r
1635                                                                 DoClose(ContSock);\r
1636                                                                 ContSock = INVALID_SOCKET;\r
1637                                                         }\r
1638                                                         else if((SavePass == YES) && (ReInPass == YES))\r
1639                                                         {\r
1640                                                                 // 同時接続対応\r
1641 //                                                              if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
1642                                                                 if(HostData->NoDisplayUI == NO && DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
1643                                                                         SetHostPassword(AskCurrentHost(), Pass);\r
1644                                                         }\r
1645                                                 }\r
1646                                         }\r
1647                                 }\r
1648                                 else\r
1649                                 {\r
1650 //#pragma aaa\r
1651                                         SetTaskMsg(MSGJPN009/*"接続できません(1) %x", ContSock*/);\r
1652                                         DoClose(ContSock);\r
1653                                         ContSock = INVALID_SOCKET;\r
1654                                 }\r
1655                         }\r
1656                 }\r
1657                 else\r
1658                 {\r
1659 \r
1660                         if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||\r
1661                            (Fwall == FWALL_FU_FP))\r
1662                                 SetTaskMsg(MSGJPN010);\r
1663                         else\r
1664                                 SetTaskMsg(MSGJPN011);\r
1665                 }\r
1666 \r
1667 #if 0\r
1668 //              WSAUnhookBlockingHook();\r
1669 #endif\r
1670                 TryConnect = NO;\r
1671 \r
1672                 // FEAT対応\r
1673                 // ホストの機能を確認\r
1674                 if(ContSock != INVALID_SOCKET)\r
1675                 {\r
1676                         if((Sts = command(ContSock, Reply, CancelCheckWork, "FEAT")) == 211)\r
1677                         {\r
1678                                 // 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
1679                                 // UTF-8対応\r
1680                                 if(strstr(Reply, " UTF8 "))\r
1681                                         HostData->Feature |= FEATURE_UTF8;\r
1682                                 // MLST対応\r
1683                                 if(strstr(Reply, " MLST ") || strstr(Reply, " MLSD "))\r
1684                                         HostData->Feature |= FEATURE_MLSD;\r
1685                                 // IPv6対応\r
1686                                 if(strstr(Reply, " EPRT ") || strstr(Reply, " EPSV "))\r
1687                                         HostData->Feature |= FEATURE_EPRT | FEATURE_EPSV;\r
1688                         }\r
1689                         // UTF-8対応\r
1690                         if(HostData->CurNameKanjiCode == KANJI_AUTO && (HostData->Feature & FEATURE_UTF8))\r
1691                         {\r
1692                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "OPTS UTF8 ON")) == 200)\r
1693                                         HostData->CurNameKanjiCode = KANJI_UTF8N;\r
1694                         }\r
1695                 }\r
1696         }\r
1697         else if(CryptMode == CRYPT_SFTP)\r
1698         {\r
1699         }\r
1700 \r
1701         return(ContSock);\r
1702 }\r
1703 \r
1704 // 同時接続対応\r
1705 //static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)\r
1706 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)\r
1707 {\r
1708         SOCKET ContSock;\r
1709         ContSock = INVALID_SOCKET;\r
1710         *CancelCheckWork = NO;\r
1711 //      if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseSFTP == YES)\r
1712 //      {\r
1713 //              SetTaskMsg(MSGJPN317);\r
1714 //              if((ContSock = DoConnectCrypt(CRYPT_SFTP, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1715 //                      HostData->CryptMode = CRYPT_SFTP;\r
1716 //      }\r
1717         if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPIS == YES)\r
1718         {\r
1719                 SetTaskMsg(MSGJPN316);\r
1720                 if((ContSock = DoConnectCrypt(CRYPT_FTPIS, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1721                         HostData->CryptMode = CRYPT_FTPIS;\r
1722         }\r
1723         if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPES == YES)\r
1724         {\r
1725                 SetTaskMsg(MSGJPN315);\r
1726                 if((ContSock = DoConnectCrypt(CRYPT_FTPES, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1727                         HostData->CryptMode = CRYPT_FTPES;\r
1728         }\r
1729         if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseNoEncryption == YES)\r
1730         {\r
1731                 SetTaskMsg(MSGJPN314);\r
1732                 if((ContSock = DoConnectCrypt(CRYPT_NONE, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1733                         HostData->CryptMode = CRYPT_NONE;\r
1734         }\r
1735         return ContSock;\r
1736 }\r
1737 \r
1738 \r
1739 /*----- ワンタイムパスワードのチェック ----------------------------------------\r
1740 *\r
1741 *       Parameter\r
1742 *               chat *Pass : パスワード／パスフレーズ\r
1743 *               char *Reply : USERコマンドを送ったあとのリプライ文字列\r
1744 *                                               ／PASSコマンドで送るパスワードを返すバッファ\r
1745 *               int Type : タイプ (SECURITY_xxx, MDx)\r
1746 *\r
1747 *       Return Value\r
1748 *               int ステータス\r
1749 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1750 *\r
1751 *       Note\r
1752 *               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
1753 *----------------------------------------------------------------------------*/\r
1754 \r
1755 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)\r
1756 {\r
1757         int Sts;\r
1758         char *Pos;\r
1759         int Seq;\r
1760         char Seed[MAX_SEED_LEN+1];\r
1761         int i;\r
1762 \r
1763         Sts = FFFTP_SUCCESS;\r
1764         Pos = NULL;\r
1765 \r
1766         if(Type == SECURITY_AUTO)\r
1767         {\r
1768                 if((Pos = stristr(Reply, "otp-md5")) != NULL)\r
1769                 {\r
1770                         Type = MD5;\r
1771                         SetTaskMsg(MSGJPN012);\r
1772                 }\r
1773                 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)\r
1774                 {\r
1775                         Type = SHA1;\r
1776                         SetTaskMsg(MSGJPN013);\r
1777                 }\r
1778                 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))\r
1779                 {\r
1780                         Type = MD4;\r
1781                         SetTaskMsg(MSGJPN014);\r
1782                 }\r
1783         }\r
1784         else\r
1785                 Pos = GetNextField(Reply);\r
1786 \r
1787         if((Type == MD4) || (Type == MD5) || (Type == SHA1))\r
1788         {\r
1789                 /* シーケンス番号を見つけるループ */\r
1790                 DoPrintf("Analize OTP");\r
1791                 DoPrintf("%s", Pos);\r
1792                 Sts = FFFTP_FAIL;\r
1793                 while((Pos = GetNextField(Pos)) != NULL)\r
1794                 {\r
1795                         if(IsDigit(*Pos))\r
1796                         {\r
1797                                 Seq = atoi(Pos);\r
1798                                 DoPrintf("Sequence=%d", Seq);\r
1799 \r
1800                                 /* Seed */\r
1801                                 if((Pos = GetNextField(Pos)) != NULL)\r
1802                                 {\r
1803                                         if(GetOneField(Pos, Seed, MAX_SEED_LEN) == FFFTP_SUCCESS)\r
1804                                         {\r
1805                                                 /* Seedは英数字のみ有効とする */\r
1806                                                 for(i = strlen(Seed)-1; i >= 0; i--)\r
1807                                                 {\r
1808                                                         if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))\r
1809                                                                 Seed[i] = NUL;\r
1810                                                 }\r
1811                                                 if(strlen(Seed) > 0)\r
1812                                                 {\r
1813                                                         DoPrintf("Seed=%s", Seed);\r
1814                                                         Make6WordPass(Seq, Seed, Pass, Type, Reply);\r
1815                                                         DoPrintf("Response=%s", Reply);\r
1816 \r
1817                                                         /* シーケンス番号のチェックと警告 */\r
1818                                                         if(Seq <= 10)\r
1819                                                                 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);\r
1820 \r
1821                                                         Sts = FFFTP_SUCCESS;\r
1822                                                 }\r
1823                                         }\r
1824                                 }\r
1825                                 break;\r
1826                         }\r
1827                 }\r
1828 \r
1829                 if(Sts == FFFTP_FAIL)\r
1830                         SetTaskMsg(MSGJPN015);\r
1831         }\r
1832         else\r
1833         {\r
1834                 strcpy(Reply, Pass);\r
1835                 DoPrintf("No OTP used.");\r
1836         }\r
1837         return(Sts);\r
1838 }\r
1839 \r
1840 \r
1841 \r
1842 \r
1843 \r
1844 \r
1845 \r
1846 \r
1847 \r
1848 \r
1849 \r
1850 \r
1851 \r
1852 \r
1853 /*----- ソケットを接続する ----------------------------------------------------\r
1854 *\r
1855 *       Parameter\r
1856 *               char *host : ホスト名\r
1857 *               int port : ポート番号\r
1858 *               char *PreMsg : メッセージの前半部分\r
1859 *\r
1860 *       Return Value\r
1861 *               SOCKET ソケット\r
1862 *----------------------------------------------------------------------------*/\r
1863 \r
1864 // IPv6対応\r
1865 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
1866 {\r
1867         SOCKET Result;\r
1868         Result = INVALID_SOCKET;\r
1869         switch(CurHost.CurNetType)\r
1870         {\r
1871         case NTYPE_AUTO:\r
1872                 if((Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)\r
1873                         CurHost.CurNetType = NTYPE_IPV4;\r
1874                 else if((Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)\r
1875                         CurHost.CurNetType = NTYPE_IPV6;\r
1876                 break;\r
1877         case NTYPE_IPV4:\r
1878                 Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork);\r
1879                 CurHost.CurNetType = NTYPE_IPV4;\r
1880                 break;\r
1881         case NTYPE_IPV6:\r
1882                 Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork);\r
1883                 CurHost.CurNetType = NTYPE_IPV6;\r
1884                 break;\r
1885         }\r
1886         return Result;\r
1887 }\r
1888 \r
1889 \r
1890 // IPv6対応\r
1891 //SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
1892 SOCKET connectsockIPv4(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
1893 {\r
1894         struct sockaddr_in saSockAddr;\r
1895         char HostEntry[MAXGETHOSTSTRUCT];\r
1896         struct hostent *pHostEntry;\r
1897         SOCKET sSocket;\r
1898         int Len;\r
1899         int Fwall;\r
1900         SOCKS4CMD Socks4Cmd;\r
1901         SOCKS4REPLY Socks4Reply;\r
1902         SOCKS5REQUEST Socks5Cmd;\r
1903         SOCKS5REPLY Socks5Reply;\r
1904 \r
1905         //////////////////////////////\r
1906         // ホスト名解決と接続の準備\r
1907         //////////////////////////////\r
1908 \r
1909         Fwall = FWALL_NONE;\r
1910         if(AskHostFireWall() == YES)\r
1911                 Fwall = FwallType;\r
1912 \r
1913         sSocket = INVALID_SOCKET;\r
1914 \r
1915         UseIPadrs = YES;\r
1916         strcpy(DomainName, host);\r
1917         // IPv6対応\r
1918 //      memset(&CurSockAddr, 0, sizeof(CurSockAddr));\r
1919 //      CurSockAddr.sin_port = htons((u_short)port);\r
1920 //      CurSockAddr.sin_family = AF_INET;\r
1921 //      if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)\r
1922         memset(&CurSockAddrIPv4, 0, sizeof(CurSockAddrIPv4));\r
1923         CurSockAddrIPv4.sin_port = htons((u_short)port);\r
1924         CurSockAddrIPv4.sin_family = AF_INET;\r
1925         if((CurSockAddrIPv4.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)\r
1926         {\r
1927                 // ホスト名が指定された\r
1928                 // ホスト名からアドレスを求める\r
1929                 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&\r
1930                    (FwallResolv == YES))\r
1931                 {\r
1932                         // ホスト名解決はSOCKSサーバに任せる\r
1933                         pHostEntry = NULL;\r
1934                 }\r
1935                 else\r
1936                 {\r
1937                         // アドレスを取得\r
1938                         SetTaskMsg(MSGJPN016, DomainName);\r
1939                         // IPv6対応\r
1940 //                      pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);\r
1941                         pHostEntry = do_gethostbynameIPv4(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);\r
1942                 }\r
1943 \r
1944                 if(pHostEntry != NULL)\r
1945                 {\r
1946                         // IPv6対応\r
1947 //                      memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
1948 //                      SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));\r
1949                         memcpy((char *)&CurSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
1950                         SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));\r
1951                 }\r
1952                 else\r
1953                 {\r
1954                         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
1955                         {\r
1956                                 UseIPadrs = NO;\r
1957                                 // IPv6対応\r
1958 //                              SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));\r
1959                                 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv4.sin_port));\r
1960                         }\r
1961                         else\r
1962                         {\r
1963                                 SetTaskMsg(MSGJPN019, host);\r
1964                                 return(INVALID_SOCKET);\r
1965                         }\r
1966                 }\r
1967         }\r
1968         else\r
1969                 // IPv6対応\r
1970 //              SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));\r
1971                 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));\r
1972 \r
1973         if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
1974         {\r
1975                 // SOCKSを使う\r
1976                 // SOCKSに接続する準備\r
1977                 if(Fwall == FWALL_SOCKS4)\r
1978                 {\r
1979                         Socks4Cmd.Ver = SOCKS4_VER;\r
1980                         Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;\r
1981                         // IPv6対応\r
1982 //                      Socks4Cmd.Port = CurSockAddr.sin_port;\r
1983 //                      Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;\r
1984                         Socks4Cmd.Port = CurSockAddrIPv4.sin_port;\r
1985                         Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;\r
1986                         strcpy(Socks4Cmd.UserID, FwallUser);\r
1987                         Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;\r
1988                 }\r
1989                 else\r
1990                 {\r
1991                         // IPv6対応\r
1992 //                      Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);\r
1993                         Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);\r
1994                 }\r
1995 \r
1996                 // IPv6対応\r
1997 //              memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));\r
1998 //              if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)\r
1999                 memset(&SocksSockAddrIPv4, 0, sizeof(SocksSockAddrIPv4));\r
2000                 if((SocksSockAddrIPv4.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)\r
2001                 {\r
2002                         // IPv6対応\r
2003 //                      if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)\r
2004 //                              memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2005                         if((pHostEntry = do_gethostbynameIPv4(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)\r
2006                                 memcpy((char *)&SocksSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2007                         else\r
2008                         {\r
2009                                 SetTaskMsg(MSGJPN021, FwallHost);\r
2010                                 return INVALID_SOCKET;\r
2011                         }\r
2012                 }\r
2013                 // IPv6対応\r
2014 //              SocksSockAddr.sin_port = htons((u_short)FwallPort);\r
2015 //              SocksSockAddr.sin_family = AF_INET;\r
2016 //              SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));\r
2017                 SocksSockAddrIPv4.sin_port = htons((u_short)FwallPort);\r
2018                 SocksSockAddrIPv4.sin_family = AF_INET;\r
2019                 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddrIPv4.sin_addr), ntohs(SocksSockAddrIPv4.sin_port));\r
2020                 // connectで接続する先はSOCKSサーバ\r
2021                 // IPv6対応\r
2022 //              memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));\r
2023                 memcpy(&saSockAddr, &SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4));\r
2024         }\r
2025         else\r
2026         {\r
2027                 // connectで接続するのは接続先のホスト\r
2028                 // IPv6対応\r
2029 //              memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));\r
2030                 memcpy(&saSockAddr, &CurSockAddrIPv4, sizeof(CurSockAddrIPv4));\r
2031         }\r
2032 \r
2033         /////////////\r
2034         // 接続実行\r
2035         /////////////\r
2036 \r
2037         if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)\r
2038         {\r
2039                 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2040                 {\r
2041                         if(Fwall == FWALL_SOCKS4)\r
2042                         {\r
2043                                 Socks4Reply.Result = -1;\r
2044                                 // 同時接続対応\r
2045 //                              if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2046 //                                 (Socks4GetCmdReply(sSocket, &Socks4Reply) != FFFTP_SUCCESS) || \r
2047 //                                 (Socks4Reply.Result != SOCKS4_RES_OK))\r
2048                                 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2049                                    (Socks4GetCmdReply(sSocket, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2050                                    (Socks4Reply.Result != SOCKS4_RES_OK))\r
2051                                 {\r
2052                                         SetTaskMsg(MSGJPN023, Socks4Reply.Result);\r
2053                                         DoClose(sSocket);\r
2054                                         sSocket = INVALID_SOCKET;\r
2055                                 }\r
2056                         }\r
2057                         else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2058                         {\r
2059                                 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)\r
2060                                 {\r
2061                                         DoClose(sSocket);\r
2062                                         sSocket = INVALID_SOCKET;\r
2063                                 }\r
2064 \r
2065                                 Socks5Reply.Result = -1;\r
2066                                 // 同時接続対応\r
2067 //                              if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2068 //                                 (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) || \r
2069 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2070                                 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2071                                    (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2072                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2073                                 {\r
2074                                         SetTaskMsg(MSGJPN024, Socks5Reply.Result);\r
2075                                         DoClose(sSocket);\r
2076                                         sSocket = INVALID_SOCKET;\r
2077                                 }\r
2078 \r
2079                         }\r
2080 \r
2081                         if(sSocket != INVALID_SOCKET)\r
2082                                 SetTaskMsg(MSGJPN025);\r
2083                 }\r
2084                 else\r
2085                 {\r
2086 //#pragma aaa\r
2087                         SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);\r
2088                         DoClose(sSocket);\r
2089                         sSocket = INVALID_SOCKET;\r
2090                 }\r
2091         }\r
2092         else\r
2093                 SetTaskMsg(MSGJPN027);\r
2094 \r
2095         return(sSocket);\r
2096 }\r
2097 \r
2098 \r
2099 SOCKET connectsockIPv6(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
2100 {\r
2101         struct sockaddr_in6 saSockAddr;\r
2102         char HostEntry[MAXGETHOSTSTRUCT];\r
2103         struct hostent *pHostEntry;\r
2104         SOCKET sSocket;\r
2105         int Len;\r
2106         int Fwall;\r
2107         SOCKS5REQUEST Socks5Cmd;\r
2108         SOCKS5REPLY Socks5Reply;\r
2109 \r
2110         //////////////////////////////\r
2111         // ホスト名解決と接続の準備\r
2112         //////////////////////////////\r
2113 \r
2114         Fwall = FWALL_NONE;\r
2115         if(AskHostFireWall() == YES)\r
2116                 Fwall = FwallType;\r
2117 \r
2118         sSocket = INVALID_SOCKET;\r
2119 \r
2120         UseIPadrs = YES;\r
2121         strcpy(DomainName, host);\r
2122         memset(&CurSockAddrIPv6, 0, sizeof(CurSockAddrIPv6));\r
2123         CurSockAddrIPv6.sin6_port = htons((u_short)port);\r
2124         CurSockAddrIPv6.sin6_family = AF_INET6;\r
2125         CurSockAddrIPv6.sin6_addr = inet6_addr(host);\r
2126         if(memcmp(&CurSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)\r
2127         {\r
2128                 // ホスト名が指定された\r
2129                 // ホスト名からアドレスを求める\r
2130                 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&\r
2131                    (FwallResolv == YES))\r
2132                 {\r
2133                         // ホスト名解決はSOCKSサーバに任せる\r
2134                         pHostEntry = NULL;\r
2135                 }\r
2136                 else\r
2137                 {\r
2138                         // アドレスを取得\r
2139                         SetTaskMsg(MSGJPN016, DomainName);\r
2140                         pHostEntry = do_gethostbynameIPv6(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);\r
2141                 }\r
2142 \r
2143                 if(pHostEntry != NULL)\r
2144                 {\r
2145                         memcpy((char *)&CurSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2146                         SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));\r
2147                 }\r
2148                 else\r
2149                 {\r
2150                         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2151                         {\r
2152                                 UseIPadrs = NO;\r
2153                                 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv6.sin6_port));\r
2154                         }\r
2155                         else\r
2156                         {\r
2157                                 SetTaskMsg(MSGJPN019, host);\r
2158                                 return(INVALID_SOCKET);\r
2159                         }\r
2160                 }\r
2161         }\r
2162         else\r
2163                 SetTaskMsg(MSGJPN020, PreMsg, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));\r
2164 \r
2165         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2166         {\r
2167                 // SOCKSを使う\r
2168                 // SOCKSに接続する準備\r
2169                 {\r
2170                         Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);\r
2171                 }\r
2172 \r
2173                 memset(&SocksSockAddrIPv6, 0, sizeof(SocksSockAddrIPv6));\r
2174                 SocksSockAddrIPv6.sin6_addr = inet6_addr(FwallHost);\r
2175                 if(memcmp(&SocksSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)\r
2176                 {\r
2177                         if((pHostEntry = do_gethostbynameIPv6(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)\r
2178                                 memcpy((char *)&SocksSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2179                         else\r
2180                         {\r
2181                                 SetTaskMsg(MSGJPN021, FwallHost);\r
2182                                 return INVALID_SOCKET;\r
2183                         }\r
2184                 }\r
2185                 SocksSockAddrIPv6.sin6_port = htons((u_short)FwallPort);\r
2186                 SocksSockAddrIPv6.sin6_family = AF_INET6;\r
2187                 SetTaskMsg(MSGJPN022, inet6_ntoa(SocksSockAddrIPv6.sin6_addr), ntohs(SocksSockAddrIPv6.sin6_port));\r
2188                 // connectで接続する先はSOCKSサーバ\r
2189                 memcpy(&saSockAddr, &SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6));\r
2190         }\r
2191         else\r
2192         {\r
2193                 // connectで接続するのは接続先のホスト\r
2194                 memcpy(&saSockAddr, &CurSockAddrIPv6, sizeof(CurSockAddrIPv6));\r
2195         }\r
2196 \r
2197         /////////////\r
2198         // 接続実行\r
2199         /////////////\r
2200 \r
2201         inet6_ntoa(saSockAddr.sin6_addr);\r
2202         if((sSocket = do_socket(AF_INET6, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)\r
2203         {\r
2204                 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2205                 {\r
2206                         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2207                         {\r
2208                                 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)\r
2209                                 {\r
2210                                         DoClose(sSocket);\r
2211                                         sSocket = INVALID_SOCKET;\r
2212                                 }\r
2213 \r
2214                                 Socks5Reply.Result = -1;\r
2215                                 // 同時接続対応\r
2216 //                              if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2217 //                                 (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) || \r
2218 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2219                                 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2220                                    (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2221                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2222                                 {\r
2223                                         SetTaskMsg(MSGJPN024, Socks5Reply.Result);\r
2224                                         DoClose(sSocket);\r
2225                                         sSocket = INVALID_SOCKET;\r
2226                                 }\r
2227 \r
2228                         }\r
2229 \r
2230                         if(sSocket != INVALID_SOCKET)\r
2231                                 SetTaskMsg(MSGJPN025);\r
2232                 }\r
2233                 else\r
2234                 {\r
2235 //#pragma aaa\r
2236                         SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);\r
2237                         DoClose(sSocket);\r
2238                         sSocket = INVALID_SOCKET;\r
2239                 }\r
2240         }\r
2241         else\r
2242                 SetTaskMsg(MSGJPN027);\r
2243 \r
2244         return(sSocket);\r
2245 }\r
2246 \r
2247 \r
2248 /*----- リッスンソケットを取得 ------------------------------------------------\r
2249 *\r
2250 *       Parameter\r
2251 *               SOCKET ctrl_skt : コントロールソケット\r
2252 *\r
2253 *       Return Value\r
2254 *               SOCKET リッスンソケット\r
2255 *----------------------------------------------------------------------------*/\r
2256 \r
2257 // IPv6対応\r
2258 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)\r
2259 {\r
2260         SOCKET Result;\r
2261         Result = INVALID_SOCKET;\r
2262         switch(CurHost.CurNetType)\r
2263         {\r
2264         case NTYPE_IPV4:\r
2265                 Result = GetFTPListenSocketIPv4(ctrl_skt, CancelCheckWork);\r
2266                 break;\r
2267         case NTYPE_IPV6:\r
2268                 Result = GetFTPListenSocketIPv6(ctrl_skt, CancelCheckWork);\r
2269                 break;\r
2270         }\r
2271         return Result;\r
2272 }\r
2273 \r
2274 \r
2275 // IPv6対応\r
2276 //SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)\r
2277 SOCKET GetFTPListenSocketIPv4(SOCKET ctrl_skt, int *CancelCheckWork)\r
2278 {\r
2279     SOCKET listen_skt;\r
2280     int iLength;\r
2281     char *a,*p;\r
2282         struct sockaddr_in saCtrlAddr;\r
2283         struct sockaddr_in saTmpAddr;\r
2284         SOCKS4CMD Socks4Cmd;\r
2285         SOCKS4REPLY Socks4Reply;\r
2286         SOCKS5REQUEST Socks5Cmd;\r
2287         SOCKS5REPLY Socks5Reply;\r
2288 \r
2289         int Len;\r
2290         int Fwall;\r
2291 \r
2292         Fwall = FWALL_NONE;\r
2293         if(AskHostFireWall() == YES)\r
2294                 Fwall = FwallType;\r
2295 \r
2296         if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)\r
2297         {\r
2298                 if(Fwall == FWALL_SOCKS4)\r
2299                 {\r
2300                         /*===== SOCKS4を使う =====*/\r
2301                         DoPrintf("Use SOCKS4 BIND");\r
2302                         // IPv6対応\r
2303 //                      if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2304                         if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)\r
2305                         {\r
2306                                 Socks4Cmd.Ver = SOCKS4_VER;\r
2307                                 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;\r
2308                                 // IPv6対応\r
2309 //                              Socks4Cmd.Port = CurSockAddr.sin_port;\r
2310 //                              Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;\r
2311                                 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;\r
2312                                 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;\r
2313                                 strcpy(Socks4Cmd.UserID, FwallUser);\r
2314                                 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;\r
2315 \r
2316                                 Socks4Reply.Result = -1;\r
2317                                 // 同時接続対応\r
2318 //                              if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2319 //                                 (Socks4GetCmdReply(listen_skt, &Socks4Reply) != FFFTP_SUCCESS) || \r
2320 //                                 (Socks4Reply.Result != SOCKS4_RES_OK))\r
2321                                 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2322                                    (Socks4GetCmdReply(listen_skt, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2323                                    (Socks4Reply.Result != SOCKS4_RES_OK))\r
2324                                 {\r
2325                                         SetTaskMsg(MSGJPN028, Socks4Reply.Result);\r
2326                                         DoClose(listen_skt);\r
2327                                         listen_skt = INVALID_SOCKET;\r
2328                                 }\r
2329 \r
2330                                 if(Socks4Reply.AdrsInt == 0)\r
2331                                         // IPv6対応\r
2332 //                                      Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;\r
2333                                         Socks4Reply.AdrsInt = SocksSockAddrIPv4.sin_addr.s_addr;\r
2334 \r
2335                                 a = (char *)&Socks4Reply.AdrsInt;\r
2336                                 p = (char *)&Socks4Reply.Port;\r
2337                         }\r
2338                 }\r
2339                 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2340                 {\r
2341                         /*===== SOCKS5を使う =====*/\r
2342                         DoPrintf("Use SOCKS5 BIND");\r
2343                         // IPv6対応\r
2344 //                      if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2345                         if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)\r
2346                         {\r
2347                                 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)\r
2348                                 {\r
2349                                         DoClose(listen_skt);\r
2350                                         listen_skt = INVALID_SOCKET;\r
2351                                         return(listen_skt);\r
2352                                 }\r
2353 \r
2354                                 // IPv6対応\r
2355 //                              Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);\r
2356                                 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);\r
2357 \r
2358                                 Socks5Reply.Result = -1;\r
2359                                 // 同時接続対応\r
2360 //                              if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2361 //                                 (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) || \r
2362 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2363                                 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2364                                    (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2365                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2366                                 {\r
2367                                         SetTaskMsg(MSGJPN029, Socks5Reply.Result);\r
2368                                         DoClose(listen_skt);\r
2369                                         listen_skt = INVALID_SOCKET;\r
2370                                 }\r
2371 \r
2372                                 // IPv6対応\r
2373 //                              if(Socks5Reply.AdrsInt == 0)\r
2374 //                                      Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;\r
2375 \r
2376                                 // IPv6対応\r
2377 //                              a = (char *)&Socks5Reply.AdrsInt;\r
2378 //                              p = (char *)&Socks5Reply.Port;\r
2379                                 a = (char *)&Socks5Reply._dummy[0];\r
2380                                 p = (char *)&Socks5Reply._dummy[4];\r
2381                         }\r
2382                 }\r
2383                 else\r
2384                 {\r
2385                         /*===== SOCKSを使わない =====*/\r
2386                         DoPrintf("Use normal BIND");\r
2387                         saCtrlAddr.sin_port = htons(0);\r
2388                         saCtrlAddr.sin_family = AF_INET;\r
2389                         saCtrlAddr.sin_addr.s_addr = 0;\r
2390 \r
2391                         if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)\r
2392                         {\r
2393                                 iLength = sizeof(saCtrlAddr);\r
2394                                 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)\r
2395                                 {\r
2396                                         if(do_listen(listen_skt, 1) == 0)\r
2397                                         {\r
2398                                                 iLength = sizeof(saTmpAddr);\r
2399                                                 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)\r
2400                                                         ReportWSError("getsockname", WSAGetLastError());\r
2401 \r
2402                                                 a = (char *)&saTmpAddr.sin_addr;\r
2403                                                 p = (char *)&saCtrlAddr.sin_port;\r
2404                                         }\r
2405                                         else\r
2406                                         {\r
2407                                                 ReportWSError("listen", WSAGetLastError());\r
2408                                                 do_closesocket(listen_skt);\r
2409                                                 listen_skt = INVALID_SOCKET;\r
2410                                         }\r
2411                                 }\r
2412                                 else\r
2413                                 {\r
2414                                         ReportWSError("getsockname", WSAGetLastError());\r
2415                                         do_closesocket(listen_skt);\r
2416                                         listen_skt = INVALID_SOCKET;\r
2417                                 }\r
2418                         }\r
2419                         else\r
2420                         {\r
2421                                 ReportWSError("bind", WSAGetLastError());\r
2422                                 do_closesocket(listen_skt);\r
2423                                 listen_skt = INVALID_SOCKET;\r
2424                         }\r
2425 \r
2426                         if(listen_skt == INVALID_SOCKET)\r
2427                                 SetTaskMsg(MSGJPN030);\r
2428                 }\r
2429         }\r
2430         else\r
2431                 ReportWSError("socket create", WSAGetLastError());\r
2432 \r
2433         if(listen_skt != INVALID_SOCKET)\r
2434         {\r
2435 #define  UC(b)  (((int)b)&0xff)\r
2436                 // 同時接続対応\r
2437 //              if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",\r
2438 //                              UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),\r
2439 //                              UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)\r
2440                 if((command(ctrl_skt,NULL, CancelCheckWork, "PORT %d,%d,%d,%d,%d,%d",\r
2441                                 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),\r
2442                                 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)\r
2443                 {\r
2444                         SetTaskMsg(MSGJPN031);\r
2445                         do_closesocket(listen_skt);\r
2446                         listen_skt = INVALID_SOCKET;\r
2447                 }\r
2448 //              else\r
2449 //                      DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));\r
2450         }\r
2451 \r
2452         return(listen_skt);\r
2453 }\r
2454 \r
2455 \r
2456 SOCKET GetFTPListenSocketIPv6(SOCKET ctrl_skt, int *CancelCheckWork)\r
2457 {\r
2458     SOCKET listen_skt;\r
2459     int iLength;\r
2460     char *a,*p;\r
2461         struct sockaddr_in6 saCtrlAddr;\r
2462         struct sockaddr_in6 saTmpAddr;\r
2463         SOCKS5REQUEST Socks5Cmd;\r
2464         SOCKS5REPLY Socks5Reply;\r
2465 \r
2466         int Len;\r
2467         int Fwall;\r
2468 \r
2469         char Adrs[40];\r
2470 \r
2471         Fwall = FWALL_NONE;\r
2472         if(AskHostFireWall() == YES)\r
2473                 Fwall = FwallType;\r
2474 \r
2475         if((listen_skt = do_socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)\r
2476         {\r
2477                 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2478                 {\r
2479                         /*===== SOCKS5を使う =====*/\r
2480                         DoPrintf("Use SOCKS5 BIND");\r
2481                         if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6), CancelCheckWork) != SOCKET_ERROR)\r
2482                         {\r
2483                                 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)\r
2484                                 {\r
2485                                         DoClose(listen_skt);\r
2486                                         listen_skt = INVALID_SOCKET;\r
2487                                         return(listen_skt);\r
2488                                 }\r
2489 \r
2490                                 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);\r
2491 \r
2492                                 Socks5Reply.Result = -1;\r
2493                                 // 同時接続対応\r
2494 //                              if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2495 //                                 (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) || \r
2496 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2497                                 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2498                                    (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2499                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2500                                 {\r
2501                                         SetTaskMsg(MSGJPN029, Socks5Reply.Result);\r
2502                                         DoClose(listen_skt);\r
2503                                         listen_skt = INVALID_SOCKET;\r
2504                                 }\r
2505 \r
2506                                 // IPv6対応\r
2507 //                              if(Socks5Reply.AdrsInt == 0)\r
2508 //                                      Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;\r
2509 \r
2510                                 // IPv6対応\r
2511 //                              a = (char *)&Socks5Reply.AdrsInt;\r
2512 //                              p = (char *)&Socks5Reply.Port;\r
2513                                 a = (char *)&Socks5Reply._dummy[0];\r
2514                                 p = (char *)&Socks5Reply._dummy[16];\r
2515                         }\r
2516                 }\r
2517                 else\r
2518                 {\r
2519                         /*===== SOCKSを使わない =====*/\r
2520                         DoPrintf("Use normal BIND");\r
2521                         saCtrlAddr.sin6_port = htons(0);\r
2522                         saCtrlAddr.sin6_family = AF_INET6;\r
2523                         memset(&saCtrlAddr.sin6_addr, 0, 16);\r
2524 \r
2525                         if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr_in6)) != SOCKET_ERROR)\r
2526                         {\r
2527                                 iLength = sizeof(saCtrlAddr);\r
2528                                 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)\r
2529                                 {\r
2530                                         if(do_listen(listen_skt, 1) == 0)\r
2531                                         {\r
2532                                                 iLength = sizeof(saTmpAddr);\r
2533                                                 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)\r
2534                                                         ReportWSError("getsockname", WSAGetLastError());\r
2535 \r
2536                                                 a = (char *)&saTmpAddr.sin6_addr;\r
2537                                                 p = (char *)&saCtrlAddr.sin6_port;\r
2538                                         }\r
2539                                         else\r
2540                                         {\r
2541                                                 ReportWSError("listen", WSAGetLastError());\r
2542                                                 do_closesocket(listen_skt);\r
2543                                                 listen_skt = INVALID_SOCKET;\r
2544                                         }\r
2545                                 }\r
2546                                 else\r
2547                                 {\r
2548                                         ReportWSError("getsockname", WSAGetLastError());\r
2549                                         do_closesocket(listen_skt);\r
2550                                         listen_skt = INVALID_SOCKET;\r
2551                                 }\r
2552                         }\r
2553                         else\r
2554                         {\r
2555                                 ReportWSError("bind", WSAGetLastError());\r
2556                                 do_closesocket(listen_skt);\r
2557                                 listen_skt = INVALID_SOCKET;\r
2558                         }\r
2559 \r
2560                         if(listen_skt == INVALID_SOCKET)\r
2561                                 SetTaskMsg(MSGJPN030);\r
2562                 }\r
2563         }\r
2564         else\r
2565                 ReportWSError("socket create", WSAGetLastError());\r
2566 \r
2567         if(listen_skt != INVALID_SOCKET)\r
2568         {\r
2569 #define  UC(b)  (((int)b)&0xff)\r
2570                 // 同時接続対応\r
2571 //              if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",\r
2572 //                              UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),\r
2573 //                              UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)\r
2574                 if((command(ctrl_skt,NULL, CancelCheckWork, "EPRT |2|%s|%d|",\r
2575                                 AddressToStringIPv6(Adrs, a),\r
2576                                 (UC(p[0]) << 8) | UC(p[1])) / 100) != FTP_COMPLETE)\r
2577                 {\r
2578                         SetTaskMsg(MSGJPN031);\r
2579                         do_closesocket(listen_skt);\r
2580                         listen_skt = INVALID_SOCKET;\r
2581                 }\r
2582 //              else\r
2583 //                      DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));\r
2584         }\r
2585 \r
2586         return(listen_skt);\r
2587 }\r
2588 \r
2589 \r
2590 /*----- ホストへ接続処理中かどうかを返す---------------------------------------\r
2591 *\r
2592 *       Parameter\r
2593 *               なし\r
2594 *\r
2595 *       Return Value\r
2596 *               int ステータス\r
2597 *                       YES/NO\r
2598 *----------------------------------------------------------------------------*/\r
2599 \r
2600 int AskTryingConnect(void)\r
2601 {\r
2602         return(TryConnect);\r
2603 }\r
2604 \r
2605 \r
2606 #if 0\r
2607 ///*----- ブロッキングコールのフックコールバック --------------------------------\r
2608 //*\r
2609 //*     Parameter\r
2610 //*             なし\r
2611 //*\r
2612 //*     Return Value\r
2613 //*             BOOL FALSE\r
2614 //*----------------------------------------------------------------------------*/\r
2615 //\r
2616 //static BOOL CALLBACK BlkHookFnc(void)\r
2617 //{\r
2618 //      BackgrndMessageProc();\r
2619 //\r
2620 //      if(CancelFlg == YES)\r
2621 //      {\r
2622 //              SetTaskMsg(MSGJPN032);\r
2623 //              WSACancelBlockingCall();\r
2624 //              CancelFlg = NO;\r
2625 //      }\r
2626 //      return(FALSE);\r
2627 //}\r
2628 #endif\r
2629 \r
2630 \r
2631 \r
2632 /*----- SOCKS5のコマンドパケットを作成する ------------------------------------\r
2633 *\r
2634 *       Parameter\r
2635 *               SOCKS5REQUEST *Packet : パケットを作成するワーク\r
2636 *               char Cmd : コマンド\r
2637 *               int ValidIP : IPアドレスを使うかどうか(YES/NO)\r
2638 *               ulong IP : IPアドレス\r
2639 *               char *Host : ホスト名\r
2640 *               ushort Port : ポート\r
2641 *\r
2642 *       Return Value\r
2643 *               int コマンドパケットの長さ\r
2644 *----------------------------------------------------------------------------*/\r
2645 \r
2646 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)\r
2647 {\r
2648         uchar *Pos;\r
2649         int Len;\r
2650         int TotalLen;\r
2651 \r
2652         Pos = (uchar *)Packet;\r
2653         Pos += SOCKS5REQUEST_SIZE;\r
2654         TotalLen = SOCKS5REQUEST_SIZE + 2;      /* +2はポートの分 */\r
2655 \r
2656         Packet->Ver = SOCKS5_VER;\r
2657         Packet->Cmd = Cmd;\r
2658         Packet->Rsv = 0;\r
2659         if(ValidIP == YES)\r
2660         {\r
2661                 /* IPアドレスを指定 */\r
2662                 Packet->Type = SOCKS5_ADRS_IPV4;\r
2663                 *((ulong *)Pos) = IP;\r
2664                 Pos += 4;\r
2665                 TotalLen += 4;\r
2666         }\r
2667         else\r
2668         {\r
2669                 /* ホスト名を指定 */\r
2670                 Packet->Type = SOCKS5_ADRS_NAME;\r
2671                 Len = strlen(Host);\r
2672                 *Pos++ = Len;\r
2673                 strcpy(Pos, Host);\r
2674                 Pos += Len;\r
2675                 TotalLen += Len + 1;\r
2676         }\r
2677         *((ushort *)Pos) = Port;\r
2678 \r
2679         return(TotalLen);\r
2680 }\r
2681 \r
2682 \r
2683 // IPv6対応\r
2684 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port)\r
2685 {\r
2686         uchar *Pos;\r
2687         int Len;\r
2688         int TotalLen;\r
2689 \r
2690         Pos = (uchar *)Packet;\r
2691         Pos += SOCKS5REQUEST_SIZE;\r
2692         TotalLen = SOCKS5REQUEST_SIZE + 2;      /* +2はポートの分 */\r
2693 \r
2694         Packet->Ver = SOCKS5_VER;\r
2695         Packet->Cmd = Cmd;\r
2696         Packet->Rsv = 0;\r
2697         if(ValidIP == YES)\r
2698         {\r
2699                 /* IPアドレスを指定 */\r
2700                 Packet->Type = SOCKS5_ADRS_IPV6;\r
2701                 memcpy(Pos, IP, 16);\r
2702                 Pos += 16;\r
2703                 TotalLen += 16;\r
2704         }\r
2705         else\r
2706         {\r
2707                 /* ホスト名を指定 */\r
2708                 Packet->Type = SOCKS5_ADRS_NAME;\r
2709                 Len = strlen(Host);\r
2710                 *Pos++ = Len;\r
2711                 strcpy(Pos, Host);\r
2712                 Pos += Len;\r
2713                 TotalLen += Len + 1;\r
2714         }\r
2715         *((ushort *)Pos) = Port;\r
2716 \r
2717         return(TotalLen);\r
2718 }\r
2719 \r
2720 \r
2721 /*----- SOCKSのコマンドを送る -------------------------------------------------\r
2722 *\r
2723 *       Parameter\r
2724 *               SOCKET Socket : ソケット\r
2725 *               void *Data : 送るデータ\r
2726 *               int Size : サイズ\r
2727 *\r
2728 *       Return Value\r
2729 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
2730 *----------------------------------------------------------------------------*/\r
2731 \r
2732 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)\r
2733 {\r
2734         int Ret;\r
2735 \r
2736         Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);\r
2737 \r
2738         if(Ret != FFFTP_SUCCESS)\r
2739                 SetTaskMsg(MSGJPN033, *((short *)Data));\r
2740 \r
2741         return(Ret);\r
2742 }\r
2743 \r
2744 \r
2745 /*----- SOCKS5のコマンドに対するリプライパケットを受信する --------------------\r
2746 *\r
2747 *       Parameter\r
2748 *               SOCKET Socket : ソケット\r
2749 *               SOCKS5REPLY *Packet : パケット\r
2750 *\r
2751 *       Return Value\r
2752 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
2753 *----------------------------------------------------------------------------*/\r
2754 \r
2755 // 同時接続対応\r
2756 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)\r
2757 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork)\r
2758 {\r
2759         uchar *Pos;\r
2760         int Len;\r
2761         int Ret;\r
2762 \r
2763         Pos = (uchar *)Packet;\r
2764         Pos += SOCKS5REPLY_SIZE;\r
2765 \r
2766         // 同時接続対応\r
2767 //      if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == FFFTP_SUCCESS)\r
2768         if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, CancelCheckWork)) == FFFTP_SUCCESS)\r
2769         {\r
2770                 if(Packet->Type == SOCKS5_ADRS_IPV4)\r
2771                         Len = 4 + 2;\r
2772                 else if(Packet->Type == SOCKS5_ADRS_IPV6)\r
2773                         Len = 16 + 2;\r
2774                 else\r
2775                 {\r
2776                         // 同時接続対応\r
2777 //                      if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == FFFTP_SUCCESS)\r
2778                         if((Ret = ReadNchar(Socket, (char *)Pos, 1, CancelCheckWork)) == FFFTP_SUCCESS)\r
2779                         {\r
2780                                 Len = *Pos + 2;\r
2781                                 Pos++;\r
2782                         }\r
2783                 }\r
2784 \r
2785                 if(Ret == FFFTP_SUCCESS)\r
2786                         // 同時接続対応\r
2787 //                      Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);\r
2788                         Ret = ReadNchar(Socket, (char *)Pos, Len, CancelCheckWork);\r
2789         }\r
2790 \r
2791         if(Ret != FFFTP_SUCCESS)\r
2792                 SetTaskMsg(MSGJPN034);\r
2793 \r
2794         return(Ret);\r
2795 }\r
2796 \r
2797 \r
2798 /*----- SOCKS4のコマンドに対するリプライパケットを受信する --------------------\r
2799 *\r
2800 *       Parameter\r
2801 *               SOCKET Socket : ソケット\r
2802 *               SOCKS5REPLY *Packet : パケット\r
2803 *\r
2804 *       Return Value\r
2805 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
2806 *----------------------------------------------------------------------------*/\r
2807 \r
2808 // 同時接続対応\r
2809 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)\r
2810 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork)\r
2811 {\r
2812         int Ret;\r
2813 \r
2814         // 同時接続対応\r
2815 //      Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);\r
2816         Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, CancelCheckWork);\r
2817 \r
2818         if(Ret != FFFTP_SUCCESS)\r
2819                 DoPrintf(MSGJPN035);\r
2820 \r
2821         return(Ret);\r
2822 }\r
2823 \r
2824 \r
2825 /*----- SOCKS5の認証を行う ----------------------------------------------------\r
2826 *\r
2827 *       Parameter\r
2828 *               SOCKET Socket : ソケット\r
2829 *\r
2830 *       Return Value\r
2831 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
2832 *----------------------------------------------------------------------------*/\r
2833 \r
2834 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)\r
2835 {\r
2836         int Ret;\r
2837         SOCKS5METHODREQUEST Socks5Method;\r
2838         SOCKS5METHODREPLY Socks5MethodReply;\r
2839         SOCKS5USERPASSSTATUS Socks5Status;\r
2840         char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];\r
2841         int Len;\r
2842         int Len2;\r
2843 \r
2844         Ret = FFFTP_SUCCESS;\r
2845         Socks5Method.Ver = SOCKS5_VER;\r
2846         Socks5Method.Num = 1;\r
2847         if(FwallType == FWALL_SOCKS5_NOAUTH)\r
2848                 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;\r
2849         else\r
2850                 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;\r
2851 \r
2852         // 同時接続対応\r
2853 //      if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2854 //         (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||\r
2855 //         (Socks5MethodReply.Method == (uchar)0xFF))\r
2856         if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2857            (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2858            (Socks5MethodReply.Method == (uchar)0xFF))\r
2859         {\r
2860                 SetTaskMsg(MSGJPN036);\r
2861                 Ret = FFFTP_FAIL;\r
2862         }\r
2863         else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)\r
2864         {\r
2865                 DoPrintf("SOCKS5 User/Pass Authentication");\r
2866                 Buf[0] = SOCKS5_USERAUTH_VER;\r
2867                 Len = strlen(FwallUser);\r
2868                 Len2 = strlen(FwallPass);\r
2869                 Buf[1] = Len;\r
2870                 strcpy(Buf+2, FwallUser);\r
2871                 Buf[2 + Len] = Len2;\r
2872                 strcpy(Buf+3+Len, FwallPass);\r
2873 \r
2874                 // 同時接続対応\r
2875 //              if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2876 //                 (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||\r
2877 //                 (Socks5Status.Status != 0))\r
2878                 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2879                    (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2880                    (Socks5Status.Status != 0))\r
2881                 {\r
2882                         SetTaskMsg(MSGJPN037);\r
2883                         Ret = FFFTP_FAIL;\r
2884                 }\r
2885         }\r
2886         else\r
2887                 DoPrintf("SOCKS5 No Authentication");\r
2888 \r
2889         return(Ret);\r
2890 }\r
2891 \r
2892 \r
2893 /*----- SOCKSのBINDの第２リプライメッセージを受け取る -------------------------\r
2894 *\r
2895 *       Parameter\r
2896 *               SOCKET Socket : ソケット\r
2897 *               SOCKET *Data : データソケットを返すワーク\r
2898 *\r
2899 *       Return Value\r
2900 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
2901 *----------------------------------------------------------------------------*/\r
2902 \r
2903 // 同時接続対応\r
2904 //int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)\r
2905 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data, int *CancelCheckWork)\r
2906 {\r
2907         int Ret;\r
2908         char Buf[300];\r
2909 \r
2910         Ret = FFFTP_FAIL;\r
2911         if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))\r
2912         {\r
2913                 // 同時接続対応\r
2914 //              Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);\r
2915                 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf, CancelCheckWork);\r
2916                 *Data = Socket;\r
2917                 Ret = FFFTP_SUCCESS;\r
2918         }\r
2919         else if((AskHostFireWall() == YES) &&\r
2920                         ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))\r
2921         {\r
2922                 // 同時接続対応\r
2923 //              Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);\r
2924                 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf, CancelCheckWork);\r
2925                 *Data = Socket;\r
2926                 Ret = FFFTP_SUCCESS;\r
2927         }\r
2928         return(Ret);\r
2929 }\r
2930 \r
2931 \r
2932 \r
2933 // 暗号化通信対応\r
2934 int AskCryptMode(void)\r
2935 {\r
2936         return(CurHost.CryptMode);\r
2937 }\r
2938 \r
2939 int AskUseNoEncryption(void)\r
2940 {\r
2941         return(CurHost.UseNoEncryption);\r
2942 }\r
2943 \r
2944 int AskUseFTPES(void)\r
2945 {\r
2946         return(CurHost.UseFTPES);\r
2947 }\r
2948 \r
2949 int AskUseFTPIS(void)\r
2950 {\r
2951         return(CurHost.UseFTPIS);\r
2952 }\r
2953 \r
2954 int AskUseSFTP(void)\r
2955 {\r
2956         return(CurHost.UseSFTP);\r
2957 }\r
2958 \r
2959 char *AskPrivateKey(void)\r
2960 {\r
2961         return(CurHost.PrivateKey);\r
2962 }\r
2963 \r
2964 // 同時接続対応\r
2965 int AskMaxThreadCount(void)\r
2966 {\r
2967         return(CurHost.MaxThreadCount);\r
2968 }\r
2969 \r
2970 int AskReuseCmdSkt(void)\r
2971 {\r
2972         return(CurHost.ReuseCmdSkt);\r
2973 }\r
2974 \r
2975 // FEAT対応\r
2976 int AskHostFeature(void)\r
2977 {\r
2978         return(CurHost.Feature);\r
2979 }\r
2980 \r
2981 // MLSD対応\r
2982 int AskUseMLSD(void)\r
2983 {\r
2984         return(CurHost.UseMLSD);\r
2985 }\r
2986 \r
2987 // IPv6対応\r
2988 int AskCurNetType(void)\r
2989 {\r
2990         return(CurHost.CurNetType);\r
2991 }\r
2992 \r
2993 // 自動切断対策\r
2994 int AskNoopInterval(void)\r
2995 {\r
2996         return(CurHost.NoopInterval);\r
2997 }\r
2998 \r
2999 // 再転送対応\r
3000 int AskTransferErrorMode(void)\r
3001 {\r
3002         return(CurHost.TransferErrorMode);\r
3003 }\r
3004 \r
3005 int AskTransferErrorNotify(void)\r
3006 {\r
3007         return(CurHost.TransferErrorNotify);\r
3008 }\r
3009 \r