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 // 同時接続対応\r
  61 //static int SendInitCommand(char *Cmd);\r
  62 static int SendInitCommand(SOCKET Socket, char *Cmd, int *CancelCheckWork);\r
  63 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List);\r
  64 static void SaveCurrentSetToHistory(void);\r
  65 static int ReConnectSkt(SOCKET *Skt);\r
  66 // 暗号化通信対応\r
  67 // 同時接続対応\r
  68 //static SOCKET DoConnect(char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security);\r
  69 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
  70 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork);\r
  71 static int CheckOneTimePassword(char *Pass, char *Reply, int Type);\r
  72 static BOOL CALLBACK BlkHookFnc(void);\r
  73 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port);\r
  74 // IPv6対応\r
  75 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port);\r
  76 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork);\r
  77 // 同時接続対応\r
  78 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet);\r
  79 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork);\r
  80 // 同時接続対応\r
  81 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet);\r
  82 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork);\r
  83 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork);\r
  84 \r
  85 /*===== 外部参照 =====*/\r
  86 \r
  87 extern char FilterStr[FILTER_EXT_LEN+1];\r
  88 extern char TitleHostName[HOST_ADRS_LEN+1];\r
  89 extern int CancelFlg;\r
  90 \r
  91 /* 設定値 */\r
  92 extern char UserMailAdrs[USER_MAIL_LEN+1];\r
  93 extern char FwallHost[HOST_ADRS_LEN+1];\r
  94 extern char FwallUser[USER_NAME_LEN+1];\r
  95 extern char FwallPass[PASSWORD_LEN+1];\r
  96 extern int FwallPort;\r
  97 extern int FwallType;\r
  98 extern int FwallDefault;\r
  99 extern int FwallSecurity;\r
 100 extern int FwallResolv;\r
 101 extern int FwallLower;\r
 102 extern int FwallDelimiter;\r
 103 extern int PasvDefault;\r
 104 extern int QuickAnonymous;\r
 105 \r
 106 /*===== ローカルなワーク =====*/\r
 107 \r
 108 static int Anonymous;\r
 109 static int TryConnect = NO;\r
 110 static SOCKET CmdCtrlSocket = INVALID_SOCKET;\r
 111 static SOCKET TrnCtrlSocket = INVALID_SOCKET;\r
 112 static HOSTDATA CurHost;\r
 113 \r
 114 /* 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
 115 /* この情報はlistenソケットを取得する際に用いる */\r
 116 // IPv6対応\r
 117 //static struct sockaddr_in SocksSockAddr;      /* SOCKSサーバのアドレス情報 */\r
 118 //static struct sockaddr_in CurSockAddr;                /* 接続先ホストのアドレス情報 */\r
 119 \r
 120 static int UseIPadrs;\r
 121 static char DomainName[HOST_ADRS_LEN+1];\r
 122 \r
 123 #if defined(HAVE_TANDEM)\r
 124 static int Oss = NO;  /* OSS ファイルシステムへアクセスしている場合は YES */\r
 125 #endif\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(CmdCtrlSocket, CurHost.InitCmd, &CancelFlg);\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(CmdCtrlSocket, CurHost.InitCmd, &CancelFlg);\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 // 同時接続対応\r
 649 //static int SendInitCommand(char *Cmd)\r
 650 static int SendInitCommand(SOCKET Socket, char *Cmd, int *CancelCheckWork)\r
 651 {\r
 652         char Tmp[INITCMD_LEN+1];\r
 653         char *Pos;\r
 654 \r
 655         while(strlen(Cmd) > 0)\r
 656         {\r
 657                 strcpy(Tmp, Cmd);\r
 658                 if((Pos = strchr(Tmp, '\r')) != NULL)\r
 659                         *Pos = NUL;\r
 660                 if(strlen(Tmp) > 0)\r
 661 //                      DoQUOTE(Tmp);\r
 662                         DoQUOTE(Socket, Tmp, CancelCheckWork);\r
 663 \r
 664                 if((Cmd = strchr(Cmd, '\n')) != NULL)\r
 665                         Cmd++;\r
 666                 else\r
 667                         break;\r
 668         }\r
 669         return(0);\r
 670 }\r
 671 \r
 672 \r
 673 /*----- 指定のホストはFireWallを使う設定かどうかを返す ------------------------\r
 674 *\r
 675 *       Parameter\r
 676 *               char *Hots : ホスト名\r
 677 *               int *Fire : FireWallを使うかどうかを返すワーク\r
 678 *               int *Pasv : PASVモードを返すワーク\r
 679 *               int *List : LISTコマンドのみ使用フラグ\r
 680 *\r
 681 *       Return Value\r
 682 *               なし\r
 683 *----------------------------------------------------------------------------*/\r
 684 \r
 685 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List)\r
 686 {\r
 687         int i;\r
 688         HOSTDATA Tmp;\r
 689 \r
 690         *Fire = FwallDefault;\r
 691         *Pasv = PasvDefault;\r
 692         // 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
 693 //      *List = NO;\r
 694 \r
 695         i = 0;\r
 696         while(CopyHostFromList(i, &Tmp) == FFFTP_SUCCESS)\r
 697         {\r
 698                 if(strcmp(Host, Tmp.HostAdrs) == 0)\r
 699                 {\r
 700                         *Fire = Tmp.FireWall;\r
 701                         *Pasv = Tmp.Pasv;\r
 702                         *List = Tmp.ListCmdOnly;\r
 703                         break;\r
 704                 }\r
 705                 i++;\r
 706         }\r
 707         return;\r
 708 }\r
 709 \r
 710 \r
 711 /*----- 接続しているホストのアドレスを返す ------------------------------------\r
 712 *\r
 713 *       Parameter\r
 714 *               なし\r
 715 *\r
 716 *       Return Value\r
 717 *               char *ホストのアドレス\r
 718 *----------------------------------------------------------------------------*/\r
 719 \r
 720 char *AskHostAdrs(void)\r
 721 {\r
 722         return(CurHost.HostAdrs);\r
 723 }\r
 724 \r
 725 \r
 726 /*----- 接続しているホストのポートを返す --------------------------------------\r
 727 *\r
 728 *       Parameter\r
 729 *               なし\r
 730 *\r
 731 *       Return Value\r
 732 *               int ホストのポート\r
 733 *----------------------------------------------------------------------------*/\r
 734 \r
 735 int AskHostPort(void)\r
 736 {\r
 737         return(CurHost.Port);\r
 738 }\r
 739 \r
 740 /*----- 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
 741 *\r
 742 *       Parameter\r
 743 *               なし\r
 744 *\r
 745 *       Return Value\r
 746 *               int 漢字コード (KANJI_xxx)\r
 747 *----------------------------------------------------------------------------*/\r
 748 \r
 749 int AskHostNameKanji(void)\r
 750 {\r
 751         // UTF-8対応\r
 752 //      if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 753 //              CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 754 //\r
 755 //      return(CurHost.NameKanjiCode);\r
 756         return(CurHost.CurNameKanjiCode);\r
 757 }\r
 758 \r
 759 \r
 760 /*----- 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
 761 *\r
 762 *       Parameter\r
 763 *               なし\r
 764 *\r
 765 *       Return Value\r
 766 *               int 半角カナを全角に変換するかどうか (YES/NO)\r
 767 *----------------------------------------------------------------------------*/\r
 768 \r
 769 int AskHostNameKana(void)\r
 770 {\r
 771         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 772                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 773 \r
 774         return(CurHost.NameKanaCnv);\r
 775 }\r
 776 \r
 777 \r
 778 /*----- 接続しているホストのLISTコマンドモードを返す --------------------------\r
 779 *\r
 780 *       Parameter\r
 781 *               なし\r
 782 *\r
 783 *       Return Value\r
 784 *               int LISTコマンドモード (YES/NO)\r
 785 *----------------------------------------------------------------------------*/\r
 786 \r
 787 int AskListCmdMode(void)\r
 788 {\r
 789         if(CurHost.HostType == HTYPE_VMS)\r
 790                 return(YES);\r
 791         else\r
 792         {\r
 793                 if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 794                         CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 795                 return(CurHost.ListCmdOnly);\r
 796         }\r
 797 }\r
 798 \r
 799 \r
 800 /*----- 接続しているホストでNLST -Rを使うかどうかを返す ------------------------\r
 801 *\r
 802 *       Parameter\r
 803 *               なし\r
 804 *\r
 805 *       Return Value\r
 806 *               int NLST -Rを使うかどうか (YES/NO)\r
 807 *----------------------------------------------------------------------------*/\r
 808 \r
 809 int AskUseNLST_R(void)\r
 810 {\r
 811         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 812                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 813 \r
 814         return(CurHost.UseNLST_R);\r
 815 }\r
 816 \r
 817 \r
 818 /*----- 接続しているホストのChmodコマンドを返す -------------------------------\r
 819 *\r
 820 *       Parameter\r
 821 *               なし\r
 822 *\r
 823 *       Return Value\r
 824 *               char *Chmodコマンド\r
 825 *----------------------------------------------------------------------------*/\r
 826 \r
 827 char *AskHostChmodCmd(void)\r
 828 {\r
 829         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 830                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 831 \r
 832         return(CurHost.ChmodCmd);\r
 833 }\r
 834 \r
 835 \r
 836 /*----- 接続しているホストのタイムゾーンを返す --------------------------------\r
 837 *\r
 838 *       Parameter\r
 839 *               なし\r
 840 *\r
 841 *       Return Value\r
 842 *               int タイムゾーン\r
 843 *----------------------------------------------------------------------------*/\r
 844 \r
 845 int AskHostTimeZone(void)\r
 846 {\r
 847         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 848                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 849 \r
 850         return(CurHost.TimeZone);\r
 851 }\r
 852 \r
 853 \r
 854 /*----- 接続しているホストのPASVモードを返す ----------------------------------\r
 855 *\r
 856 *       Parameter\r
 857 *               なし\r
 858 *\r
 859 *       Return Value\r
 860 *               int PASVモードかどうか (YES/NO)\r
 861 *----------------------------------------------------------------------------*/\r
 862 \r
 863 int AskPasvMode(void)\r
 864 {\r
 865         return(CurHost.Pasv);\r
 866 }\r
 867 \r
 868 \r
 869 /*----- 接続しているホストのLNSTファイル名を返す ------------------------------\r
 870 *\r
 871 *       Parameter\r
 872 *               なし\r
 873 *\r
 874 *       Return Value\r
 875 *               char *ファイル名／オプション\r
 876 *----------------------------------------------------------------------------*/\r
 877 \r
 878 char *AskHostLsName(void)\r
 879 {\r
 880         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 881                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 882 \r
 883         return(CurHost.LsName);\r
 884 }\r
 885 \r
 886 \r
 887 /*----- 接続しているホストのホストタイプを返す --------------------------------\r
 888 *\r
 889 *       Parameter\r
 890 *               なし\r
 891 *\r
 892 *       Return Value\r
 893 *               char *ファイル名／オプション\r
 894 *----------------------------------------------------------------------------*/\r
 895 \r
 896 int AskHostType(void)\r
 897 {\r
 898         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
 899                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
 900 \r
 901 #if defined(HAVE_TANDEM)\r
 902         /* OSS ファイルシステムは UNIX ファイルシステムと同じでいいので AUTO を返す\r
 903            ただし、Guardian ファイルシステムに戻ったときにおかしくならないように\r
 904            CurHost.HostType 変数は更新しない */\r
 905         if(CurHost.HostType == HTYPE_TANDEM && Oss == YES)\r
 906                 return(HTYPE_AUTO);\r
 907 #endif\r
 908 \r
 909         return(CurHost.HostType);\r
 910 }\r
 911 \r
 912 \r
 913 /*----- 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
 914 *\r
 915 *       Parameter\r
 916 *               なし\r
 917 *\r
 918 *       Return Value\r
 919 *               int FireWallを使うかどうか (YES/NO)\r
 920 *----------------------------------------------------------------------------*/\r
 921 \r
 922 int AskHostFireWall(void)\r
 923 {\r
 924         return(CurHost.FireWall);\r
 925 }\r
 926 \r
 927 \r
 928 /*----- 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
 929 *\r
 930 *       Parameter\r
 931 *               なし\r
 932 *\r
 933 *       Return Value\r
 934 *               int フルパスでアクセスしない (YES=フルパス禁止/NO)\r
 935 *----------------------------------------------------------------------------*/\r
 936 \r
 937 int AskNoFullPathMode(void)\r
 938 {\r
 939         if(CurHost.HostType == HTYPE_VMS)\r
 940                 return(YES);\r
 941         else\r
 942                 return(CurHost.NoFullPath);\r
 943 }\r
 944 \r
 945 \r
 946 /*----- 接続しているユーザ名を返す --------------------------------------------\r
 947 *\r
 948 *       Parameter\r
 949 *               なし\r
 950 *\r
 951 *       Return Value\r
 952 *               char *ユーザ名\r
 953 *----------------------------------------------------------------------------*/\r
 954 \r
 955 char *AskHostUserName(void)\r
 956 {\r
 957         return(CurHost.UserName);\r
 958 }\r
 959 \r
 960 \r
 961 /*----- 現在の設定をホストの設定にセットする ----------------------------------\r
 962 *\r
 963 *       Parameter\r
 964 *               なし\r
 965 *\r
 966 *       Return Value\r
 967 *               なし\r
 968 *\r
 969 *       Note\r
 970 *               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
 971 *----------------------------------------------------------------------------*/\r
 972 \r
 973 void SaveCurrentSetToHost(void)\r
 974 {\r
 975         int Host;\r
 976         char LocDir[FMAX_PATH+1];\r
 977         char HostDir[FMAX_PATH+1];\r
 978 \r
 979         if(TrnCtrlSocket != INVALID_SOCKET)\r
 980         {\r
 981                 if((Host = AskCurrentHost()) != HOSTNUM_NOENTRY)\r
 982                 {\r
 983                         CopyHostFromListInConnect(Host, &CurHost);\r
 984                         if(CurHost.LastDir == YES)\r
 985                         {\r
 986                                 AskLocalCurDir(LocDir, FMAX_PATH);\r
 987                                 AskRemoteCurDir(HostDir, FMAX_PATH);\r
 988                                 SetHostDir(AskCurrentHost(), LocDir, HostDir);\r
 989                         }\r
 990                         SetHostSort(AskCurrentHost(), AskSortType(ITEM_LFILE), AskSortType(ITEM_LDIR), AskSortType(ITEM_RFILE), AskSortType(ITEM_RDIR));\r
 991                 }\r
 992         }\r
 993         return;\r
 994 }\r
 995 \r
 996 \r
 997 /*----- 現在の設定をヒストリにセットする --------------------------------------\r
 998 *\r
 999 *       Parameter\r
1000 *               なし\r
1001 *\r
1002 *       Return Value\r
1003 *               なし\r
1004 *----------------------------------------------------------------------------*/\r
1005 \r
1006 static void SaveCurrentSetToHistory(void)\r
1007 {\r
1008         char LocDir[FMAX_PATH+1];\r
1009         char HostDir[FMAX_PATH+1];\r
1010 \r
1011         AskLocalCurDir(LocDir, FMAX_PATH);\r
1012         AskRemoteCurDir(HostDir, FMAX_PATH);\r
1013         strcpy(CurHost.LocalInitDir, LocDir);\r
1014         strcpy(CurHost.RemoteInitDir, HostDir);\r
1015 \r
1016         CurHost.Sort = AskSortType(ITEM_LFILE) * 0x1000000 | AskSortType(ITEM_LDIR) * 0x10000 | AskSortType(ITEM_RFILE) * 0x100 | AskSortType(ITEM_RDIR);\r
1017 \r
1018         CurHost.KanjiCode = AskHostKanjiCode();\r
1019         CurHost.KanaCnv = AskHostKanaCnv();\r
1020 \r
1021         CurHost.SyncMove = AskSyncMoveMode();\r
1022 \r
1023         AddHostToHistory(&CurHost, AskTransferType());\r
1024         SetAllHistoryToMenu();\r
1025 \r
1026         return;\r
1027 }\r
1028 \r
1029 \r
1030 /*----- コマンドコントロールソケットの再接続 ----------------------------------\r
1031 *\r
1032 *       Parameter\r
1033 *               なし\r
1034 *\r
1035 *       Return Value\r
1036 *               int ステータス\r
1037 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1038 *----------------------------------------------------------------------------*/\r
1039 \r
1040 int ReConnectCmdSkt(void)\r
1041 {\r
1042         int Sts;\r
1043 \r
1044 \r
1045         if(CmdCtrlSocket != TrnCtrlSocket)\r
1046                 do_closesocket(TrnCtrlSocket);\r
1047         TrnCtrlSocket = INVALID_SOCKET;\r
1048 \r
1049         Sts = ReConnectSkt(&CmdCtrlSocket);\r
1050 \r
1051         TrnCtrlSocket = CmdCtrlSocket;\r
1052 \r
1053         return(Sts);\r
1054 }\r
1055 \r
1056 \r
1057 /*----- 転送コントロールソケットの再接続 --------------------------------------\r
1058 *\r
1059 *       Parameter\r
1060 *               なし\r
1061 *\r
1062 *       Return Value\r
1063 *               int ステータス\r
1064 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1065 *----------------------------------------------------------------------------*/\r
1066 \r
1067 //int ReConnectTrnSkt(void)\r
1068 //{\r
1069 //      return(ReConnectSkt(&TrnCtrlSocket));\r
1070 //}\r
1071 // 同時接続対応\r
1072 int ReConnectTrnSkt(SOCKET *Skt, int *CancelCheckWork)\r
1073 {\r
1074 //      char Path[FMAX_PATH+1];\r
1075         int Sts;\r
1076         // 暗号化通信対応\r
1077         HOSTDATA HostData;\r
1078 \r
1079         Sts = FFFTP_FAIL;\r
1080 \r
1081         SetTaskMsg(MSGJPN003);\r
1082 \r
1083 //      DisableUserOpe();\r
1084         /* 現在のソケットは切断 */\r
1085         if(*Skt != INVALID_SOCKET)\r
1086                 do_closesocket(*Skt);\r
1087         /* 再接続 */\r
1088         // 暗号化通信対応\r
1089         HostData = CurHost;\r
1090         if(HostData.CryptMode != CRYPT_NONE)\r
1091                 HostData.UseNoEncryption = NO;\r
1092         if(HostData.CryptMode != CRYPT_FTPES)\r
1093                 HostData.UseFTPES = NO;\r
1094         if(HostData.CryptMode != CRYPT_FTPIS)\r
1095                 HostData.UseFTPIS = NO;\r
1096         if(HostData.CryptMode != CRYPT_SFTP)\r
1097                 HostData.UseSFTP = NO;\r
1098         // UTF-8対応\r
1099         HostData.CurNameKanjiCode = HostData.NameKanjiCode;\r
1100         // IPv6対応\r
1101         HostData.CurNetType = HostData.NetType;\r
1102         // 同時接続対応\r
1103         HostData.NoDisplayUI = YES;\r
1104         // 暗号化通信対応\r
1105         // 同時接続対応\r
1106 //      if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)\r
1107         if((*Skt = DoConnect(&HostData, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, CancelCheckWork)) != INVALID_SOCKET)\r
1108         {\r
1109                 SendInitCommand(*Skt, CurHost.InitCmd, CancelCheckWork);\r
1110 //              AskRemoteCurDir(Path, FMAX_PATH);\r
1111 //              DoCWD(Path, YES, YES, YES);\r
1112                 Sts = FFFTP_SUCCESS;\r
1113         }\r
1114         else\r
1115                 SoundPlay(SND_ERROR);\r
1116 \r
1117 //      EnableUserOpe();\r
1118         return(Sts);\r
1119 }\r
1120 \r
1121 \r
1122 /*----- 回線の再接続 ----------------------------------------------------------\r
1123 *\r
1124 *       Parameter\r
1125 *               SOCKET *Skt : 接続したソケットを返すワーク\r
1126 *\r
1127 *       Return Value\r
1128 *               int ステータス\r
1129 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1130 *----------------------------------------------------------------------------*/\r
1131 \r
1132 static int ReConnectSkt(SOCKET *Skt)\r
1133 {\r
1134         char Path[FMAX_PATH+1];\r
1135         int Sts;\r
1136 \r
1137         Sts = FFFTP_FAIL;\r
1138 \r
1139         SetTaskMsg(MSGJPN003);\r
1140 \r
1141         DisableUserOpe();\r
1142         /* 現在のソケットは切断 */\r
1143         if(*Skt != INVALID_SOCKET)\r
1144                 do_closesocket(*Skt);\r
1145         /* 再接続 */\r
1146         // 暗号化通信対応\r
1147         // 同時接続対応\r
1148 //      if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)\r
1149         if((*Skt = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg)) != INVALID_SOCKET)\r
1150         {\r
1151                 SendInitCommand(*Skt, CurHost.InitCmd, &CancelFlg);\r
1152                 AskRemoteCurDir(Path, FMAX_PATH);\r
1153                 DoCWD(Path, YES, YES, YES);\r
1154                 Sts = FFFTP_SUCCESS;\r
1155         }\r
1156         else\r
1157                 SoundPlay(SND_ERROR);\r
1158 \r
1159         EnableUserOpe();\r
1160         return(Sts);\r
1161 }\r
1162 \r
1163 \r
1164 /*----- コマンドコントロールソケットを返す ------------------------------------\r
1165 *\r
1166 *       Parameter\r
1167 *               なし\r
1168 *\r
1169 *       Return Value\r
1170 *               SOCKET コマンドコントロールソケット\r
1171 *----------------------------------------------------------------------------*/\r
1172 \r
1173 SOCKET AskCmdCtrlSkt(void)\r
1174 {\r
1175         return(CmdCtrlSocket);\r
1176 }\r
1177 \r
1178 \r
1179 /*----- 転送コントロールソケットを返す ----------------------------------------\r
1180 *\r
1181 *       Parameter\r
1182 *               なし\r
1183 *\r
1184 *       Return Value\r
1185 *               SOCKET 転送コントロールソケット\r
1186 *----------------------------------------------------------------------------*/\r
1187 \r
1188 SOCKET AskTrnCtrlSkt(void)\r
1189 {\r
1190         return(TrnCtrlSocket);\r
1191 }\r
1192 \r
1193 \r
1194 /*----- コマンド／転送コントロールソケットの共有を解除 ------------------------\r
1195 *\r
1196 *       Parameter\r
1197 *               なし\r
1198 *\r
1199 *       Return Value\r
1200 *               なし\r
1201 *----------------------------------------------------------------------------*/\r
1202 \r
1203 void SktShareProh(void)\r
1204 {\r
1205         if(CmdCtrlSocket == TrnCtrlSocket)\r
1206         {\r
1207 \r
1208 //SetTaskMsg("############### SktShareProh");\r
1209 \r
1210                 // 同時接続対応\r
1211 //              CmdCtrlSocket = INVALID_SOCKET;\r
1212 //              ReConnectSkt(&CmdCtrlSocket);\r
1213                 if(CurHost.ReuseCmdSkt == YES)\r
1214                 {\r
1215                         CmdCtrlSocket = INVALID_SOCKET;\r
1216                         ReConnectSkt(&CmdCtrlSocket);\r
1217                 }\r
1218         }\r
1219         return;\r
1220 }\r
1221 \r
1222 \r
1223 /*----- 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
1224 *\r
1225 *       Parameter\r
1226 *               なし\r
1227 *\r
1228 *       Return Value\r
1229 *               int ステータス\r
1230 *                       YES=共有解除/NO=共有\r
1231 *----------------------------------------------------------------------------*/\r
1232 \r
1233 int AskShareProh(void)\r
1234 {\r
1235         int Sts;\r
1236 \r
1237         Sts = YES;\r
1238         // 同時接続対応\r
1239 //      if(CmdCtrlSocket == TrnCtrlSocket)\r
1240         if(CmdCtrlSocket == TrnCtrlSocket || TrnCtrlSocket == INVALID_SOCKET)\r
1241                 Sts = NO;\r
1242 \r
1243         return(Sts);\r
1244 }\r
1245 \r
1246 \r
1247 /*----- ホストから切断 --------------------------------------------------------\r
1248 *\r
1249 *       Parameter\r
1250 *               なし\r
1251 *\r
1252 *       Return Value\r
1253 *               なし\r
1254 *----------------------------------------------------------------------------*/\r
1255 \r
1256 void DisconnectProc(void)\r
1257 {\r
1258 \r
1259 //SetTaskMsg("############### Disconnect Cmd=%x, Trn=%x", CmdCtrlSocket,TrnCtrlSocket);\r
1260 \r
1261         if((CmdCtrlSocket != INVALID_SOCKET) && (CmdCtrlSocket != TrnCtrlSocket))\r
1262         {\r
1263                 // 同時接続対応\r
1264 //              DoQUIT(CmdCtrlSocket);\r
1265                 DoQUIT(CmdCtrlSocket, &CancelFlg);\r
1266                 DoClose(CmdCtrlSocket);\r
1267         }\r
1268 \r
1269         if(TrnCtrlSocket != INVALID_SOCKET)\r
1270         {\r
1271                 // 同時接続対応\r
1272 //              DoQUIT(TrnCtrlSocket);\r
1273                 DoQUIT(TrnCtrlSocket, &CancelFlg);\r
1274                 DoClose(TrnCtrlSocket);\r
1275 \r
1276                 SaveCurrentSetToHistory();\r
1277 \r
1278                 EraseRemoteDirForWnd();\r
1279                 SetTaskMsg(MSGJPN004);\r
1280         }\r
1281 \r
1282         TrnCtrlSocket = INVALID_SOCKET;\r
1283         CmdCtrlSocket = INVALID_SOCKET;\r
1284 \r
1285         DispWindowTitle();\r
1286         MakeButtonsFocus();\r
1287         ClearBookMark();\r
1288 \r
1289         return;\r
1290 }\r
1291 \r
1292 \r
1293 /*----- ソケットが強制切断されたときの処理 ------------------------------------\r
1294 *\r
1295 *       Parameter\r
1296 *               なし\r
1297 *\r
1298 *       Return Value\r
1299 *               なし\r
1300 *----------------------------------------------------------------------------*/\r
1301 \r
1302 void DisconnectSet(void)\r
1303 {\r
1304         CmdCtrlSocket = INVALID_SOCKET;\r
1305         TrnCtrlSocket = INVALID_SOCKET;\r
1306 \r
1307         EraseRemoteDirForWnd();\r
1308         DispWindowTitle();\r
1309         MakeButtonsFocus();\r
1310         SetTaskMsg(MSGJPN005);\r
1311         return;\r
1312 }\r
1313 \r
1314 \r
1315 /*----- ホストに接続中かどうかを返す ------------------------------------------\r
1316 *\r
1317 *       Parameter\r
1318 *               なし\r
1319 *\r
1320 *       Return Value\r
1321 *               int ステータス (YES/NO)\r
1322 *----------------------------------------------------------------------------*/\r
1323 \r
1324 int AskConnecting(void)\r
1325 {\r
1326         int Sts;\r
1327 \r
1328         Sts = NO;\r
1329         if(TrnCtrlSocket != INVALID_SOCKET)\r
1330                 Sts = YES;\r
1331 \r
1332         return(Sts);\r
1333 }\r
1334 \r
1335 \r
1336 #if defined(HAVE_TANDEM)\r
1337 /*----- 接続している本当のホストのホストタイプを返す --------------------------\r
1338 *\r
1339 *       Parameter\r
1340 *               なし\r
1341 *\r
1342 *       Return Value\r
1343 *               char *ファイル名／オプション\r
1344 *----------------------------------------------------------------------------*/\r
1345 \r
1346 int AskRealHostType(void)\r
1347 {\r
1348         if(AskCurrentHost() != HOSTNUM_NOENTRY)\r
1349                 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);\r
1350 \r
1351         return(CurHost.HostType);\r
1352 }\r
1353 \r
1354 /*----- OSS ファイルシステムにアクセスしているかどうかのフラグを変更する ------\r
1355 *\r
1356 *       Parameter\r
1357 *               int ステータス (YES/NO)\r
1358 *\r
1359 *       Return Value\r
1360 *               int ステータス (YES/NO)\r
1361 *----------------------------------------------------------------------------*/\r
1362 \r
1363 int SetOSS(int wkOss)\r
1364 {\r
1365         if(Oss != wkOss) {\r
1366                 if (wkOss == YES) {\r
1367                         strcpy(CurHost.InitCmd, "OSS");\r
1368                 } else {\r
1369                         strcpy(CurHost.InitCmd, "GUARDIAN");\r
1370                 }\r
1371         }\r
1372         Oss = wkOss;\r
1373         return(Oss);\r
1374 }\r
1375 \r
1376 /*----- OSS ファイルシステムにアクセスしているかどうかを返す ------------------\r
1377 *\r
1378 *       Parameter\r
1379 *               なし\r
1380 *\r
1381 *       Return Value\r
1382 *               int ステータス (YES/NO)\r
1383 *----------------------------------------------------------------------------*/\r
1384 \r
1385 int AskOSS(void)\r
1386 {\r
1387         return(Oss);\r
1388 }\r
1389 #endif /* HAVE_TANDEM */\r
1390 \r
1391 \r
1392 /*----- ホストへ接続する ------------------------------------------------------\r
1393 *\r
1394 *       Parameter\r
1395 *               char *Host : ホスト名\r
1396 *               char *User : ユーザ名\r
1397 *               char *Pass : パスワード\r
1398 *               char *Acct : アカウント\r
1399 *               int Port : ポート\r
1400 *               int Fwall : FireWallを使うかどうか (YES/NO)\r
1401 *               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
1402 *               int Security : セキュリティ (SECURITY_xxx, MDx)\r
1403 *\r
1404 *       Return Value\r
1405 *               SOCKET ソケット\r
1406 *\r
1407 *       Note\r
1408 *               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
1409 *               したものをコピーしてかえす\r
1410 *                       char *Host : ホスト名\r
1411 *                       char *User : ユーザ名\r
1412 *                       char *Pass : パスワード\r
1413 *                       char *Acct : アカウント\r
1414 *\r
1415 *               FireWallは次のように動作する\r
1416 *                       TYPE1   Connect fire → USER user(f) → PASS pass(f) → SITE host → USER user(h) →      PASS pass(h) → ACCT acct\r
1417 *                       TYPE2   Connect fire → USER user(f) → PASS pass(f) →              USER user(h)@host → PASS pass(h) → ACCT acct\r
1418 *                       TYPE3   Connect fire →                                              USER user(h)@host → PASS pass(h) → ACCT acct\r
1419 *                       TYPE4   Connect fire →                                 OPEN host → USER user(h) →      PASS pass(h) → ACCT acct\r
1420 *                       TYPE5   SOCKS4\r
1421 *                       none    Connect host →                                              USER user(h) →      PASS pass(h) → ACCT acct\r
1422 *----------------------------------------------------------------------------*/\r
1423 \r
1424 // 暗号化通信対応\r
1425 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
1426 {\r
1427         int Sts;\r
1428         int Flg;\r
1429         int Anony;\r
1430         SOCKET ContSock;\r
1431         char Buf[1024];\r
1432         char Reply[1024];\r
1433         int Continue;\r
1434         int ReInPass;\r
1435         char *Tmp;\r
1436         int HostPort;\r
1437         static const char *SiteTbl[4] = { "SITE", "site", "OPEN", "open" };\r
1438         char TmpBuf[ONELINE_BUF_SIZE];\r
1439         struct linger LingerOpt;\r
1440 \r
1441         // 暗号化通信対応\r
1442         ContSock = INVALID_SOCKET;\r
1443 \r
1444         if(CryptMode == CRYPT_NONE || CryptMode == CRYPT_FTPES || CryptMode == CRYPT_FTPIS)\r
1445         {\r
1446                 if(Fwall == YES)\r
1447                         Fwall = FwallType;\r
1448                 else\r
1449                         Fwall = FWALL_NONE;\r
1450 \r
1451                 TryConnect = YES;\r
1452                 // 暗号化通信対応\r
1453 //              CancelFlg = NO;\r
1454 #if 0\r
1455 //              WSASetBlockingHook(BlkHookFnc);\r
1456 #endif\r
1457 \r
1458                 ContSock = INVALID_SOCKET;\r
1459 \r
1460                 HostPort = Port;\r
1461                 Tmp = Host;\r
1462                 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||\r
1463                    (Fwall == FWALL_SIDEWINDER) ||\r
1464                    (Fwall == FWALL_FU_FP))\r
1465                 {\r
1466                         Tmp = FwallHost;\r
1467                         Port = FwallPort;\r
1468                 }\r
1469 \r
1470                 if(strlen(Tmp) != 0)\r
1471                 {\r
1472                         // 同時接続対応\r
1473 //                      if((ContSock = connectsock(Tmp, Port, "", &CancelFlg)) != INVALID_SOCKET)\r
1474                         if((ContSock = connectsock(Tmp, Port, "", CancelCheckWork)) != INVALID_SOCKET)\r
1475                         {\r
1476                                 // バッファを無効\r
1477 #ifdef DISABLE_CONTROL_NETWORK_BUFFERS\r
1478                                 int BufferSize = 0;\r
1479                                 setsockopt(ContSock, SOL_SOCKET, SO_SNDBUF, (char*)&BufferSize, sizeof(int));\r
1480                                 setsockopt(ContSock, SOL_SOCKET, SO_RCVBUF, (char*)&BufferSize, sizeof(int));\r
1481 #endif\r
1482                                 // FTPIS対応\r
1483 //                              while((Sts = ReadReplyMessage(ContSock, Buf, 1024, &CancelFlg, TmpBuf) / 100) == FTP_PRELIM)\r
1484 //                                      ;\r
1485                                 if(CryptMode == CRYPT_FTPIS)\r
1486                                 {\r
1487                                         if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))\r
1488                                         {\r
1489                                                 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)\r
1490                                                         ;\r
1491                                         }\r
1492                                         else\r
1493                                                 Sts = FTP_ERROR;\r
1494                                 }\r
1495                                 else\r
1496                                 {\r
1497                                         while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)\r
1498                                                 ;\r
1499                                 }\r
1500 \r
1501                                 if(Sts == FTP_COMPLETE)\r
1502                                 {\r
1503                                         Flg = 1;\r
1504                                         if(setsockopt(ContSock, SOL_SOCKET, SO_OOBINLINE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)\r
1505                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1506                                         // 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
1507                                         if(setsockopt(ContSock, IPPROTO_TCP, TCP_NODELAY, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)\r
1508                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1509 //#pragma aaa\r
1510                                         Flg = 1;\r
1511                                         if(setsockopt(ContSock, SOL_SOCKET, SO_KEEPALIVE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)\r
1512                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1513                                         LingerOpt.l_onoff = 1;\r
1514                                         LingerOpt.l_linger = 90;\r
1515                                         if(setsockopt(ContSock, SOL_SOCKET, SO_LINGER, (LPSTR)&LingerOpt, sizeof(LingerOpt)) == SOCKET_ERROR)\r
1516                                                 ReportWSError("setsockopt", WSAGetLastError());\r
1517 ///////\r
1518 \r
1519 \r
1520                                         /*===== 認証を行なう =====*/\r
1521 \r
1522                                         Sts = FTP_COMPLETE;\r
1523                                         if((Fwall == FWALL_FU_FP_SITE) ||\r
1524                                            (Fwall == FWALL_FU_FP_USER) ||\r
1525                                            (Fwall == FWALL_FU_FP))\r
1526                                         {\r
1527                                                 // 同時接続対応\r
1528 //                                              if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", FwallUser) / 100) == FTP_CONTINUE)\r
1529                                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", FwallUser) / 100) == FTP_CONTINUE)\r
1530                                                 {\r
1531                                                         CheckOneTimePassword(FwallPass, Reply, FwallSecurity);\r
1532                                                         // 同時接続対応\r
1533 //                                                      Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;\r
1534                                                         Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;\r
1535                                                 }\r
1536                                         }\r
1537                                         else if(Fwall == FWALL_SIDEWINDER)\r
1538                                         {\r
1539                                                 // 同時接続対応\r
1540 //                                              Sts = command(ContSock, Reply, &CancelFlg, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;\r
1541                                                 Sts = command(ContSock, Reply, CancelCheckWork, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;\r
1542                                         }\r
1543                                         if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))\r
1544                                         {\r
1545                                                 SetTaskMsg(MSGJPN006);\r
1546                                                 DoClose(ContSock);\r
1547                                                 ContSock = INVALID_SOCKET;\r
1548                                         }\r
1549                                         else\r
1550                                         {\r
1551                                                 if((Fwall == FWALL_FU_FP_SITE) || (Fwall == FWALL_OPEN))\r
1552                                                 {\r
1553                                                         Flg = 0;\r
1554                                                         if(Fwall == FWALL_OPEN)\r
1555                                                                 Flg = 2;\r
1556                                                         if(FwallLower == YES)\r
1557                                                                 Flg++;\r
1558 \r
1559                                                         if(HostPort == PORT_NOR)\r
1560                                                                 // 同時接続対応\r
1561 //                                                              Sts = command(ContSock, NULL, &CancelFlg, "%s %s", SiteTbl[Flg], Host) / 100;\r
1562                                                                 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s", SiteTbl[Flg], Host) / 100;\r
1563                                                         else\r
1564                                                                 // 同時接続対応\r
1565 //                                                              Sts = command(ContSock, NULL, &CancelFlg, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;\r
1566                                                                 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;\r
1567                                                 }\r
1568 \r
1569                                                 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))\r
1570                                                 {\r
1571                                                         SetTaskMsg(MSGJPN007, Host);\r
1572                                                         DoClose(ContSock);\r
1573                                                         ContSock = INVALID_SOCKET;\r
1574                                                 }\r
1575                                                 else\r
1576                                                 {\r
1577                                                         Anony = NO;\r
1578                                                         // 同時接続対応\r
1579 //                                                      if((strlen(User) != 0) || \r
1580 //                                                         (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1581                                                         if((strlen(User) != 0) || \r
1582                                                            ((HostData->NoDisplayUI == NO) && (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))\r
1583                                                         {\r
1584                                                                 if(Anony == YES)\r
1585                                                                 {\r
1586                                                                         strcpy(User, "anonymous");\r
1587                                                                         strcpy(Pass, UserMailAdrs);\r
1588                                                                 }\r
1589 \r
1590                                                                 if((Fwall == FWALL_FU_FP_USER) || (Fwall == FWALL_USER))\r
1591                                                                 {\r
1592                                                                         if(HostPort == PORT_NOR)\r
1593                                                                                 sprintf(Buf, "%s%c%s", User, FwallDelimiter, Host);\r
1594                                                                         else\r
1595                                                                                 sprintf(Buf, "%s%c%s %d", User, FwallDelimiter, Host, HostPort);\r
1596                                                                 }\r
1597                                                                 else\r
1598                                                                         strcpy(Buf, User);\r
1599 \r
1600                                                                 // FTPES対応\r
1601                                                                 if(CryptMode == CRYPT_FTPES)\r
1602                                                                 {\r
1603                                                                         if(IsOpenSSLLoaded() && (Sts = command(ContSock, Reply, CancelCheckWork, "AUTH TLS")) == 234)\r
1604                                                                         {\r
1605                                                                                 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))\r
1606                                                                                 {\r
1607                                                                                         if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)\r
1608                                                                                         {\r
1609                                                                                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)\r
1610                                                                                                 {\r
1611                                                                                                 }\r
1612                                                                                                 else\r
1613                                                                                                         Sts = FTP_ERROR;\r
1614                                                                                         }\r
1615                                                                                         else\r
1616                                                                                                 Sts = FTP_ERROR;\r
1617                                                                                 }\r
1618                                                                                 else\r
1619                                                                                         Sts = FTP_ERROR;\r
1620                                                                         }\r
1621                                                                         else\r
1622                                                                                 Sts = FTP_ERROR;\r
1623                                                                 }\r
1624 \r
1625                                                                 // FTPIS対応\r
1626                                                                 // "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
1627                                                                 if(CryptMode == CRYPT_FTPIS)\r
1628                                                                 {\r
1629                                                                         if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)\r
1630                                                                         {\r
1631                                                                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)\r
1632                                                                                 {\r
1633                                                                                 }\r
1634                                                                         }\r
1635                                                                 }\r
1636 \r
1637                                                                 ReInPass = NO;\r
1638                                                                 do\r
1639                                                                 {\r
1640                                                                         // FTPES対応\r
1641                                                                         if(Sts == FTP_ERROR)\r
1642                                                                                 break;\r
1643                                                                         Continue = NO;\r
1644                                                                         // 同時接続対応\r
1645 //                                                                      if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", Buf) / 100) == FTP_CONTINUE)\r
1646                                                                         if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", Buf) / 100) == FTP_CONTINUE)\r
1647                                                                         {\r
1648                                                                                 // 同時接続対応\r
1649 //                                                                              if((strlen(Pass) != 0) || \r
1650 //                                                                                 (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1651                                                                                 if((strlen(Pass) != 0) || \r
1652                                                                                    ((HostData->NoDisplayUI == NO) && (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))\r
1653                                                                                 {\r
1654                                                                                         CheckOneTimePassword(Pass, Reply, Security);\r
1655 \r
1656                                                                                         /* 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
1657                                                                                         if(strcmp(Reply, " ") == 0)\r
1658                                                                                                 strcpy(Reply, "");\r
1659 \r
1660                                                                                         // 同時接続対応\r
1661 //                                                                                      Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;\r
1662                                                                                         Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;\r
1663                                                                                         if(Sts == FTP_ERROR)\r
1664                                                                                         {\r
1665                                                                                                 strcpy(Pass, "");\r
1666                                                                                                 // 同時接続対応\r
1667 //                                                                                              if(InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)\r
1668                                                                                                 if(HostData->NoDisplayUI == NO && InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)\r
1669                                                                                                         Continue = YES;\r
1670                                                                                                 else\r
1671                                                                                                         DoPrintf("No password specified.");\r
1672                                                                                                 ReInPass = YES;\r
1673                                                                                         }\r
1674                                                                                         else if(Sts == FTP_CONTINUE)\r
1675                                                                                         {\r
1676                                                                                                 // 同時接続対応\r
1677 //                                                                                              if((strlen(Acct) != 0) || \r
1678 //                                                                                                 (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))\r
1679                                                                                                 if((strlen(Acct) != 0) || \r
1680                                                                                                    ((HostData->NoDisplayUI == NO) && (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))\r
1681                                                                                                 {\r
1682                                                                                                         // 同時接続対応\r
1683 //                                                                                                      Sts = command(ContSock, NULL, &CancelFlg, "ACCT %s", Acct) / 100;\r
1684                                                                                                         Sts = command(ContSock, NULL, CancelCheckWork, "ACCT %s", Acct) / 100;\r
1685                                                                                                 }\r
1686                                                                                                 else\r
1687                                                                                                         DoPrintf("No account specified");\r
1688                                                                                         }\r
1689                                                                                 }\r
1690                                                                                 else\r
1691                                                                                 {\r
1692                                                                                         Sts = FTP_ERROR;\r
1693                                                                                         DoPrintf("No password specified.");\r
1694                                                                                 }\r
1695                                                                         }\r
1696                                                                         // FTPES対応\r
1697                                                                         if(Continue == YES)\r
1698                                                                                 Sts = FTP_COMPLETE;\r
1699                                                                 }\r
1700                                                                 while(Continue == YES);\r
1701                                                         }\r
1702                                                         else\r
1703                                                         {\r
1704                                                                 Sts = FTP_ERROR;\r
1705                                                                 DoPrintf("No user name specified");\r
1706                                                         }\r
1707 \r
1708                                                         if(Sts != FTP_COMPLETE)\r
1709                                                         {\r
1710                                                                 SetTaskMsg(MSGJPN008, Host);\r
1711                                                                 DoClose(ContSock);\r
1712                                                                 ContSock = INVALID_SOCKET;\r
1713                                                         }\r
1714                                                         else if((SavePass == YES) && (ReInPass == YES))\r
1715                                                         {\r
1716                                                                 // 同時接続対応\r
1717 //                                                              if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
1718                                                                 if(HostData->NoDisplayUI == NO && DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)\r
1719                                                                         SetHostPassword(AskCurrentHost(), Pass);\r
1720                                                         }\r
1721                                                 }\r
1722                                         }\r
1723                                 }\r
1724                                 else\r
1725                                 {\r
1726 //#pragma aaa\r
1727                                         SetTaskMsg(MSGJPN009/*"接続できません(1) %x", ContSock*/);\r
1728                                         DoClose(ContSock);\r
1729                                         ContSock = INVALID_SOCKET;\r
1730                                 }\r
1731                         }\r
1732                 }\r
1733                 else\r
1734                 {\r
1735 \r
1736                         if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||\r
1737                            (Fwall == FWALL_FU_FP))\r
1738                                 SetTaskMsg(MSGJPN010);\r
1739                         else\r
1740                                 SetTaskMsg(MSGJPN011);\r
1741                 }\r
1742 \r
1743 #if 0\r
1744 //              WSAUnhookBlockingHook();\r
1745 #endif\r
1746                 TryConnect = NO;\r
1747 \r
1748                 // FEAT対応\r
1749                 // ホストの機能を確認\r
1750                 if(ContSock != INVALID_SOCKET)\r
1751                 {\r
1752                         if((Sts = command(ContSock, Reply, CancelCheckWork, "FEAT")) == 211)\r
1753                         {\r
1754                                 // 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
1755                                 // UTF-8対応\r
1756                                 if(strstr(Reply, " UTF8 "))\r
1757                                         HostData->Feature |= FEATURE_UTF8;\r
1758                                 // MLST対応\r
1759                                 if(strstr(Reply, " MLST ") || strstr(Reply, " MLSD "))\r
1760                                         HostData->Feature |= FEATURE_MLSD;\r
1761                                 // IPv6対応\r
1762                                 if(strstr(Reply, " EPRT ") || strstr(Reply, " EPSV "))\r
1763                                         HostData->Feature |= FEATURE_EPRT | FEATURE_EPSV;\r
1764                         }\r
1765                         // UTF-8対応\r
1766                         if(HostData->CurNameKanjiCode == KANJI_AUTO && (HostData->Feature & FEATURE_UTF8))\r
1767                         {\r
1768                                 if((Sts = command(ContSock, Reply, CancelCheckWork, "OPTS UTF8 ON")) == 200)\r
1769                                         HostData->CurNameKanjiCode = KANJI_UTF8N;\r
1770                         }\r
1771                 }\r
1772         }\r
1773         else if(CryptMode == CRYPT_SFTP)\r
1774         {\r
1775                 // TODO:\r
1776                 // テストコード\r
1777                 // ログイン成功を確認\r
1778 #define strrcmp(_Str1, _Str2) (strcmp(strstr(_Str1, _Str2) ? strstr(_Str1, _Str2) : "", _Str2))\r
1779                 size_t r;\r
1780                 ContSock = SFTP_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);\r
1781                 SFTP_SetTimeoutCallback(ContSock, SSLTimeoutCallback);\r
1782                 while(1)\r
1783                 {\r
1784                         r = SFTP_recv(ContSock, Reply, 1024, 0);\r
1785                         if(r == SOCKET_ERROR)\r
1786                                 break;\r
1787                         if(r <= 0)\r
1788                                 continue;\r
1789                         Reply[r] = '\0';\r
1790                         SetTaskMsg("%s", Reply);\r
1791                         if(strrcmp(Reply, "psftp> ") == 0)\r
1792                                 break;\r
1793                 }\r
1794                 r = SFTP_send(ContSock, "open \"", strlen("open \""), 0);\r
1795                 r = SFTP_send(ContSock, Host, strlen(Host), 0);\r
1796                 r = SFTP_send(ContSock, "\"\r\n", strlen("\"\r\n"), 0);\r
1797                 while(1)\r
1798                 {\r
1799                         r = SFTP_recv(ContSock, Reply, 1024, 0);\r
1800                         if(r == SOCKET_ERROR)\r
1801                                 break;\r
1802                         if(r <= 0)\r
1803                                 continue;\r
1804                         Reply[r] = '\0';\r
1805                         SetTaskMsg("%s", Reply);\r
1806                         if(strrcmp(Reply, "Store key in cache? (y/n) ") == 0)\r
1807                         {\r
1808                                 r = SFTP_send(ContSock, "n\r\n", strlen("n\r\n"), 0);\r
1809                         }\r
1810                         if(strrcmp(Reply, "Update cached key? (y/n, Return cancels connection) ") == 0)\r
1811                         {\r
1812                                 r = SFTP_send(ContSock, "\r\n", strlen("\r\n"), 0);\r
1813                         }\r
1814                         if(strrcmp(Reply, "login as: ") == 0)\r
1815                         {\r
1816                                 r = SFTP_send(ContSock, User, strlen(User), 0);\r
1817                                 r = SFTP_send(ContSock, "\r\n", strlen("\r\n"), 0);\r
1818                         }\r
1819                         if(strrcmp(Reply, "password: ") == 0)\r
1820                         {\r
1821                                 r = SFTP_send(ContSock, Pass, strlen(Pass), 0);\r
1822                                 r = SFTP_send(ContSock, "\r\n", strlen("\r\n"), 0);\r
1823                         }\r
1824                         if(strrcmp(Reply, "psftp> ") == 0)\r
1825                                 break;\r
1826                         Sleep(1);\r
1827                 }\r
1828                 SFTP_closesocket(ContSock);\r
1829                 ContSock = INVALID_SOCKET;\r
1830         }\r
1831 \r
1832         return(ContSock);\r
1833 }\r
1834 \r
1835 // 同時接続対応\r
1836 //static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)\r
1837 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)\r
1838 {\r
1839         SOCKET ContSock;\r
1840         ContSock = INVALID_SOCKET;\r
1841         *CancelCheckWork = NO;\r
1842         if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseSFTP == YES)\r
1843         {\r
1844                 SetTaskMsg(MSGJPN317);\r
1845                 if((ContSock = DoConnectCrypt(CRYPT_SFTP, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1846                         HostData->CryptMode = CRYPT_SFTP;\r
1847         }\r
1848         if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPIS == YES)\r
1849         {\r
1850                 SetTaskMsg(MSGJPN316);\r
1851                 if((ContSock = DoConnectCrypt(CRYPT_FTPIS, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1852                         HostData->CryptMode = CRYPT_FTPIS;\r
1853         }\r
1854         if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPES == YES)\r
1855         {\r
1856                 SetTaskMsg(MSGJPN315);\r
1857                 if((ContSock = DoConnectCrypt(CRYPT_FTPES, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1858                         HostData->CryptMode = CRYPT_FTPES;\r
1859         }\r
1860         if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseNoEncryption == YES)\r
1861         {\r
1862                 SetTaskMsg(MSGJPN314);\r
1863                 if((ContSock = DoConnectCrypt(CRYPT_NONE, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)\r
1864                         HostData->CryptMode = CRYPT_NONE;\r
1865         }\r
1866         return ContSock;\r
1867 }\r
1868 \r
1869 \r
1870 /*----- ワンタイムパスワードのチェック ----------------------------------------\r
1871 *\r
1872 *       Parameter\r
1873 *               chat *Pass : パスワード／パスフレーズ\r
1874 *               char *Reply : USERコマンドを送ったあとのリプライ文字列\r
1875 *                                               ／PASSコマンドで送るパスワードを返すバッファ\r
1876 *               int Type : タイプ (SECURITY_xxx, MDx)\r
1877 *\r
1878 *       Return Value\r
1879 *               int ステータス\r
1880 *                       FFFTP_SUCCESS/FFFTP_FAIL\r
1881 *\r
1882 *       Note\r
1883 *               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
1884 *----------------------------------------------------------------------------*/\r
1885 \r
1886 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)\r
1887 {\r
1888         int Sts;\r
1889         char *Pos;\r
1890         int Seq;\r
1891         char Seed[MAX_SEED_LEN+1];\r
1892         int i;\r
1893 \r
1894         Sts = FFFTP_SUCCESS;\r
1895         Pos = NULL;\r
1896 \r
1897         if(Type == SECURITY_AUTO)\r
1898         {\r
1899                 if((Pos = stristr(Reply, "otp-md5")) != NULL)\r
1900                 {\r
1901                         Type = MD5;\r
1902                         SetTaskMsg(MSGJPN012);\r
1903                 }\r
1904                 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)\r
1905                 {\r
1906                         Type = SHA1;\r
1907                         SetTaskMsg(MSGJPN013);\r
1908                 }\r
1909                 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))\r
1910                 {\r
1911                         Type = MD4;\r
1912                         SetTaskMsg(MSGJPN014);\r
1913                 }\r
1914         }\r
1915         else\r
1916                 Pos = GetNextField(Reply);\r
1917 \r
1918         if((Type == MD4) || (Type == MD5) || (Type == SHA1))\r
1919         {\r
1920                 /* シーケンス番号を見つけるループ */\r
1921                 DoPrintf("Analize OTP");\r
1922                 DoPrintf("%s", Pos);\r
1923                 Sts = FFFTP_FAIL;\r
1924                 while((Pos = GetNextField(Pos)) != NULL)\r
1925                 {\r
1926                         if(IsDigit(*Pos))\r
1927                         {\r
1928                                 Seq = atoi(Pos);\r
1929                                 DoPrintf("Sequence=%d", Seq);\r
1930 \r
1931                                 /* Seed */\r
1932                                 if((Pos = GetNextField(Pos)) != NULL)\r
1933                                 {\r
1934                                         if(GetOneField(Pos, Seed, MAX_SEED_LEN) == FFFTP_SUCCESS)\r
1935                                         {\r
1936                                                 /* Seedは英数字のみ有効とする */\r
1937                                                 for(i = strlen(Seed)-1; i >= 0; i--)\r
1938                                                 {\r
1939                                                         if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))\r
1940                                                                 Seed[i] = NUL;\r
1941                                                 }\r
1942                                                 if(strlen(Seed) > 0)\r
1943                                                 {\r
1944                                                         DoPrintf("Seed=%s", Seed);\r
1945                                                         Make6WordPass(Seq, Seed, Pass, Type, Reply);\r
1946                                                         DoPrintf("Response=%s", Reply);\r
1947 \r
1948                                                         /* シーケンス番号のチェックと警告 */\r
1949                                                         if(Seq <= 10)\r
1950                                                                 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);\r
1951 \r
1952                                                         Sts = FFFTP_SUCCESS;\r
1953                                                 }\r
1954                                         }\r
1955                                 }\r
1956                                 break;\r
1957                         }\r
1958                 }\r
1959 \r
1960                 if(Sts == FFFTP_FAIL)\r
1961                         SetTaskMsg(MSGJPN015);\r
1962         }\r
1963         else\r
1964         {\r
1965                 strcpy(Reply, Pass);\r
1966                 DoPrintf("No OTP used.");\r
1967         }\r
1968         return(Sts);\r
1969 }\r
1970 \r
1971 \r
1972 \r
1973 \r
1974 \r
1975 \r
1976 \r
1977 \r
1978 \r
1979 \r
1980 \r
1981 \r
1982 \r
1983 \r
1984 /*----- ソケットを接続する ----------------------------------------------------\r
1985 *\r
1986 *       Parameter\r
1987 *               char *host : ホスト名\r
1988 *               int port : ポート番号\r
1989 *               char *PreMsg : メッセージの前半部分\r
1990 *\r
1991 *       Return Value\r
1992 *               SOCKET ソケット\r
1993 *----------------------------------------------------------------------------*/\r
1994 \r
1995 // IPv6対応\r
1996 typedef SOCKET (__cdecl* LPCONNECTSOCK)(char*, int, char*, int*);\r
1997 \r
1998 typedef struct\r
1999 {\r
2000         HANDLE h;\r
2001         DWORD ExitCode;\r
2002         char *host;\r
2003         int port;\r
2004         char *PreMsg;\r
2005         int CancelCheckWork;\r
2006         LPCONNECTSOCK f;\r
2007         SOCKET s;\r
2008 } CONNECTSOCKDATA;\r
2009 \r
2010 DWORD WINAPI connectsockThreadProc(LPVOID lpParameter)\r
2011 {\r
2012         CONNECTSOCKDATA* pData;\r
2013         pData = (CONNECTSOCKDATA*)lpParameter;\r
2014         pData->s = pData->f(pData->host, pData->port, pData->PreMsg, &pData->CancelCheckWork);\r
2015         return 0;\r
2016 }\r
2017 \r
2018 // IPv6対応\r
2019 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
2020 {\r
2021         SOCKET Result;\r
2022         CONNECTSOCKDATA DataIPv4;\r
2023         CONNECTSOCKDATA DataIPv6;\r
2024         Result = INVALID_SOCKET;\r
2025         switch(CurHost.CurNetType)\r
2026         {\r
2027         case NTYPE_AUTO:\r
2028 //              if((Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)\r
2029 //                      CurHost.CurNetType = NTYPE_IPV4;\r
2030 //              else if((Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)\r
2031 //                      CurHost.CurNetType = NTYPE_IPV6;\r
2032                 DataIPv4.host = host;\r
2033                 DataIPv4.port = port;\r
2034                 DataIPv4.PreMsg = PreMsg;\r
2035                 DataIPv4.CancelCheckWork = *CancelCheckWork;\r
2036                 DataIPv4.f = connectsockIPv4;\r
2037                 DataIPv4.h = CreateThread(NULL, 0, connectsockThreadProc, &DataIPv4, 0, NULL);\r
2038                 DataIPv6.host = host;\r
2039                 DataIPv6.port = port;\r
2040                 DataIPv6.PreMsg = PreMsg;\r
2041                 DataIPv6.CancelCheckWork = *CancelCheckWork;\r
2042                 DataIPv6.f = connectsockIPv6;\r
2043                 DataIPv6.h = CreateThread(NULL, 0, connectsockThreadProc, &DataIPv6, 0, NULL);\r
2044                 while(1)\r
2045                 {\r
2046                         if(GetExitCodeThread(DataIPv4.h, &DataIPv4.ExitCode))\r
2047                         {\r
2048                                 if(DataIPv4.ExitCode != STILL_ACTIVE)\r
2049                                 {\r
2050                                         if(DataIPv4.s != INVALID_SOCKET)\r
2051                                         {\r
2052                                                 Result = DataIPv4.s;\r
2053                                                 CurHost.CurNetType = NTYPE_IPV4;\r
2054                                                 break;\r
2055                                         }\r
2056                                 }\r
2057                         }\r
2058                         if(GetExitCodeThread(DataIPv6.h, &DataIPv6.ExitCode))\r
2059                         {\r
2060                                 if(DataIPv6.ExitCode != STILL_ACTIVE)\r
2061                                 {\r
2062                                         if(DataIPv6.s != INVALID_SOCKET)\r
2063                                         {\r
2064                                                 Result = DataIPv6.s;\r
2065                                                 CurHost.CurNetType = NTYPE_IPV6;\r
2066                                                 break;\r
2067                                         }\r
2068                                 }\r
2069                         }\r
2070                         if(GetExitCodeThread(DataIPv4.h, &DataIPv4.ExitCode) && GetExitCodeThread(DataIPv6.h, &DataIPv6.ExitCode))\r
2071                         {\r
2072                                 if(DataIPv4.ExitCode != STILL_ACTIVE && DataIPv6.ExitCode != STILL_ACTIVE)\r
2073                                 {\r
2074                                         if(DataIPv4.s == INVALID_SOCKET && DataIPv6.s == INVALID_SOCKET)\r
2075                                                 break;\r
2076                                 }\r
2077                         }\r
2078                         DataIPv4.CancelCheckWork = *CancelCheckWork;\r
2079                         DataIPv6.CancelCheckWork = *CancelCheckWork;\r
2080                         BackgrndMessageProc();\r
2081                         Sleep(1);\r
2082                 }\r
2083                 while(1)\r
2084                 {\r
2085                         if(GetExitCodeThread(DataIPv4.h, &DataIPv4.ExitCode) && GetExitCodeThread(DataIPv6.h, &DataIPv6.ExitCode))\r
2086                         {\r
2087                                 if(DataIPv4.ExitCode != STILL_ACTIVE && DataIPv6.ExitCode != STILL_ACTIVE)\r
2088                                 {\r
2089                                         CloseHandle(DataIPv4.h);\r
2090                                         CloseHandle(DataIPv6.h);\r
2091                                         break;\r
2092                                 }\r
2093                         }\r
2094                         DataIPv4.CancelCheckWork = YES;\r
2095                         DataIPv6.CancelCheckWork = YES;\r
2096                         BackgrndMessageProc();\r
2097                         Sleep(1);\r
2098                 }\r
2099                 break;\r
2100         case NTYPE_IPV4:\r
2101                 Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork);\r
2102                 CurHost.CurNetType = NTYPE_IPV4;\r
2103                 break;\r
2104         case NTYPE_IPV6:\r
2105                 Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork);\r
2106                 CurHost.CurNetType = NTYPE_IPV6;\r
2107                 break;\r
2108         }\r
2109         return Result;\r
2110 }\r
2111 \r
2112 \r
2113 // IPv6対応\r
2114 //SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
2115 SOCKET connectsockIPv4(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
2116 {\r
2117         // IPv6対応\r
2118         struct sockaddr_in SocksSockAddr;       /* SOCKSサーバのアドレス情報 */\r
2119         struct sockaddr_in CurSockAddr;         /* 接続先ホストのアドレス情報 */\r
2120         struct sockaddr_in saSockAddr;\r
2121         char HostEntry[MAXGETHOSTSTRUCT];\r
2122         struct hostent *pHostEntry;\r
2123         SOCKET sSocket;\r
2124         int Len;\r
2125         int Fwall;\r
2126         SOCKS4CMD Socks4Cmd;\r
2127         SOCKS4REPLY Socks4Reply;\r
2128         SOCKS5REQUEST Socks5Cmd;\r
2129         SOCKS5REPLY Socks5Reply;\r
2130 \r
2131         //////////////////////////////\r
2132         // ホスト名解決と接続の準備\r
2133         //////////////////////////////\r
2134 \r
2135         Fwall = FWALL_NONE;\r
2136         if(AskHostFireWall() == YES)\r
2137                 Fwall = FwallType;\r
2138 \r
2139         sSocket = INVALID_SOCKET;\r
2140 \r
2141         UseIPadrs = YES;\r
2142         strcpy(DomainName, host);\r
2143         memset(&CurSockAddr, 0, sizeof(CurSockAddr));\r
2144         CurSockAddr.sin_port = htons((u_short)port);\r
2145         CurSockAddr.sin_family = AF_INET;\r
2146         if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)\r
2147         {\r
2148                 // ホスト名が指定された\r
2149                 // ホスト名からアドレスを求める\r
2150                 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&\r
2151                    (FwallResolv == YES))\r
2152                 {\r
2153                         // ホスト名解決はSOCKSサーバに任せる\r
2154                         pHostEntry = NULL;\r
2155                 }\r
2156                 else\r
2157                 {\r
2158                         // アドレスを取得\r
2159                         // IPv6対応\r
2160 //                      SetTaskMsg(MSGJPN016, DomainName);\r
2161                         SetTaskMsg(MSGJPN016, DomainName, MSGJPN333);\r
2162                         // IPv6対応\r
2163 //                      pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);\r
2164                         pHostEntry = do_gethostbynameIPv4(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);\r
2165                 }\r
2166 \r
2167                 if(pHostEntry != NULL)\r
2168                 {\r
2169                         memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2170                         // IPv6対応\r
2171 //                      SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));\r
2172                         SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port), MSGJPN333);\r
2173                 }\r
2174                 else\r
2175                 {\r
2176                         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2177                         {\r
2178                                 UseIPadrs = NO;\r
2179                                 // IPv6対応\r
2180 //                              SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));\r
2181                                 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port), MSGJPN333);\r
2182                         }\r
2183                         else\r
2184                         {\r
2185                                 // IPv6対応\r
2186 //                              SetTaskMsg(MSGJPN019, host);\r
2187                                 SetTaskMsg(MSGJPN019, host, MSGJPN333);\r
2188                                 return(INVALID_SOCKET);\r
2189                         }\r
2190                 }\r
2191         }\r
2192         else\r
2193                 // IPv6対応\r
2194 //              SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));\r
2195                 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port), MSGJPN333);\r
2196 \r
2197         if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2198         {\r
2199                 // SOCKSを使う\r
2200                 // SOCKSに接続する準備\r
2201                 if(Fwall == FWALL_SOCKS4)\r
2202                 {\r
2203                         Socks4Cmd.Ver = SOCKS4_VER;\r
2204                         Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;\r
2205                         Socks4Cmd.Port = CurSockAddr.sin_port;\r
2206                         Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;\r
2207                         strcpy(Socks4Cmd.UserID, FwallUser);\r
2208                         Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;\r
2209                 }\r
2210                 else\r
2211                 {\r
2212                         Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);\r
2213                 }\r
2214 \r
2215                 memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));\r
2216                 if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)\r
2217                 {\r
2218                         // IPv6対応\r
2219 //                      if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)\r
2220                         if((pHostEntry = do_gethostbynameIPv4(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)\r
2221                                 memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2222                         else\r
2223                         {\r
2224                                 // IPv6対応\r
2225 //                              SetTaskMsg(MSGJPN021, FwallHost);\r
2226                                 SetTaskMsg(MSGJPN021, FwallHost, MSGJPN333);\r
2227                                 return INVALID_SOCKET;\r
2228                         }\r
2229                 }\r
2230                 SocksSockAddr.sin_port = htons((u_short)FwallPort);\r
2231                 SocksSockAddr.sin_family = AF_INET;\r
2232                 // IPv6対応\r
2233 //              SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));\r
2234                 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port), MSGJPN333);\r
2235                 // connectで接続する先はSOCKSサーバ\r
2236                 memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));\r
2237         }\r
2238         else\r
2239         {\r
2240                 // connectで接続するのは接続先のホスト\r
2241                 memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));\r
2242         }\r
2243 \r
2244         /////////////\r
2245         // 接続実行\r
2246         /////////////\r
2247 \r
2248         if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)\r
2249         {\r
2250                 // ソケットにデータを付与\r
2251                 SetAsyncTableDataIPv4(sSocket, &CurSockAddr, &SocksSockAddr);\r
2252                 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2253                 {\r
2254                         if(Fwall == FWALL_SOCKS4)\r
2255                         {\r
2256                                 Socks4Reply.Result = -1;\r
2257                                 // 同時接続対応\r
2258 //                              if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2259 //                                 (Socks4GetCmdReply(sSocket, &Socks4Reply) != FFFTP_SUCCESS) || \r
2260 //                                 (Socks4Reply.Result != SOCKS4_RES_OK))\r
2261                                 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2262                                    (Socks4GetCmdReply(sSocket, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2263                                    (Socks4Reply.Result != SOCKS4_RES_OK))\r
2264                                 {\r
2265                                         // IPv6対応\r
2266 //                                      SetTaskMsg(MSGJPN023, Socks4Reply.Result);\r
2267                                         SetTaskMsg(MSGJPN023, Socks4Reply.Result, MSGJPN333);\r
2268                                         DoClose(sSocket);\r
2269                                         sSocket = INVALID_SOCKET;\r
2270                                 }\r
2271                         }\r
2272                         else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2273                         {\r
2274                                 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)\r
2275                                 {\r
2276                                         DoClose(sSocket);\r
2277                                         sSocket = INVALID_SOCKET;\r
2278                                 }\r
2279 \r
2280                                 Socks5Reply.Result = -1;\r
2281                                 // 同時接続対応\r
2282 //                              if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2283 //                                 (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) || \r
2284 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2285                                 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2286                                    (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2287                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2288                                 {\r
2289                                         // IPv6対応\r
2290 //                                      SetTaskMsg(MSGJPN024, Socks5Reply.Result);\r
2291                                         SetTaskMsg(MSGJPN024, Socks5Reply.Result, MSGJPN333);\r
2292                                         DoClose(sSocket);\r
2293                                         sSocket = INVALID_SOCKET;\r
2294                                 }\r
2295 \r
2296                         }\r
2297 \r
2298                         if(sSocket != INVALID_SOCKET)\r
2299                                 // IPv6対応\r
2300 //                              SetTaskMsg(MSGJPN025);\r
2301                                 SetTaskMsg(MSGJPN025, MSGJPN333);\r
2302                 }\r
2303                 else\r
2304                 {\r
2305 //#pragma aaa\r
2306                         // IPv6対応\r
2307 //                      SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);\r
2308                         SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/, MSGJPN333);\r
2309                         DoClose(sSocket);\r
2310                         sSocket = INVALID_SOCKET;\r
2311                 }\r
2312         }\r
2313         else\r
2314                 // IPv6対応\r
2315 //              SetTaskMsg(MSGJPN027);\r
2316                 SetTaskMsg(MSGJPN027, MSGJPN333);\r
2317 \r
2318         return(sSocket);\r
2319 }\r
2320 \r
2321 \r
2322 SOCKET connectsockIPv6(char *host, int port, char *PreMsg, int *CancelCheckWork)\r
2323 {\r
2324         struct sockaddr_in6 SocksSockAddr;      /* SOCKSサーバのアドレス情報 */\r
2325         struct sockaddr_in6 CurSockAddr;                /* 接続先ホストのアドレス情報 */\r
2326         struct sockaddr_in6 saSockAddr;\r
2327         char HostEntry[MAXGETHOSTSTRUCT];\r
2328         struct hostent *pHostEntry;\r
2329         SOCKET sSocket;\r
2330         int Len;\r
2331         int Fwall;\r
2332         SOCKS5REQUEST Socks5Cmd;\r
2333         SOCKS5REPLY Socks5Reply;\r
2334 \r
2335         //////////////////////////////\r
2336         // ホスト名解決と接続の準備\r
2337         //////////////////////////////\r
2338 \r
2339         Fwall = FWALL_NONE;\r
2340         if(AskHostFireWall() == YES)\r
2341                 Fwall = FwallType;\r
2342 \r
2343         sSocket = INVALID_SOCKET;\r
2344 \r
2345         UseIPadrs = YES;\r
2346         strcpy(DomainName, host);\r
2347         memset(&CurSockAddr, 0, sizeof(CurSockAddr));\r
2348         CurSockAddr.sin6_port = htons((u_short)port);\r
2349         CurSockAddr.sin6_family = AF_INET6;\r
2350         CurSockAddr.sin6_addr = inet6_addr(host);\r
2351         if(memcmp(&CurSockAddr.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)\r
2352         {\r
2353                 // ホスト名が指定された\r
2354                 // ホスト名からアドレスを求める\r
2355                 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&\r
2356                    (FwallResolv == YES))\r
2357                 {\r
2358                         // ホスト名解決はSOCKSサーバに任せる\r
2359                         pHostEntry = NULL;\r
2360                 }\r
2361                 else\r
2362                 {\r
2363                         // アドレスを取得\r
2364                         SetTaskMsg(MSGJPN016, DomainName, MSGJPN334);\r
2365                         pHostEntry = do_gethostbynameIPv6(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);\r
2366                 }\r
2367 \r
2368                 if(pHostEntry != NULL)\r
2369                 {\r
2370                         memcpy((char *)&CurSockAddr.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2371                         SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet6_ntoa(CurSockAddr.sin6_addr), ntohs(CurSockAddr.sin6_port), MSGJPN334);\r
2372                 }\r
2373                 else\r
2374                 {\r
2375                         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2376                         {\r
2377                                 UseIPadrs = NO;\r
2378                                 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin6_port), MSGJPN334);\r
2379                         }\r
2380                         else\r
2381                         {\r
2382                                 SetTaskMsg(MSGJPN019, host, MSGJPN334);\r
2383                                 return(INVALID_SOCKET);\r
2384                         }\r
2385                 }\r
2386         }\r
2387         else\r
2388                 SetTaskMsg(MSGJPN020, PreMsg, inet6_ntoa(CurSockAddr.sin6_addr), ntohs(CurSockAddr.sin6_port), MSGJPN334);\r
2389 \r
2390         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2391         {\r
2392                 // SOCKSを使う\r
2393                 // SOCKSに接続する準備\r
2394                 {\r
2395                         Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, (char*)&CurSockAddr.sin6_addr, DomainName, CurSockAddr.sin6_port);\r
2396                 }\r
2397 \r
2398                 memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));\r
2399                 SocksSockAddr.sin6_addr = inet6_addr(FwallHost);\r
2400                 if(memcmp(&SocksSockAddr.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)\r
2401                 {\r
2402                         if((pHostEntry = do_gethostbynameIPv6(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)\r
2403                                 memcpy((char *)&SocksSockAddr.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);\r
2404                         else\r
2405                         {\r
2406                                 SetTaskMsg(MSGJPN021, FwallHost, MSGJPN334);\r
2407                                 return INVALID_SOCKET;\r
2408                         }\r
2409                 }\r
2410                 SocksSockAddr.sin6_port = htons((u_short)FwallPort);\r
2411                 SocksSockAddr.sin6_family = AF_INET6;\r
2412                 SetTaskMsg(MSGJPN022, inet6_ntoa(SocksSockAddr.sin6_addr), ntohs(SocksSockAddr.sin6_port), MSGJPN334);\r
2413                 // connectで接続する先はSOCKSサーバ\r
2414                 memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));\r
2415         }\r
2416         else\r
2417         {\r
2418                 // connectで接続するのは接続先のホスト\r
2419                 memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));\r
2420         }\r
2421 \r
2422         /////////////\r
2423         // 接続実行\r
2424         /////////////\r
2425 \r
2426         if((sSocket = do_socket(AF_INET6, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)\r
2427         {\r
2428                 // ソケットにデータを付与\r
2429                 SetAsyncTableDataIPv6(sSocket, &CurSockAddr, &SocksSockAddr);\r
2430                 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2431                 {\r
2432                         if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2433                         {\r
2434                                 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)\r
2435                                 {\r
2436                                         DoClose(sSocket);\r
2437                                         sSocket = INVALID_SOCKET;\r
2438                                 }\r
2439 \r
2440                                 Socks5Reply.Result = -1;\r
2441                                 // 同時接続対応\r
2442 //                              if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2443 //                                 (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) || \r
2444 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2445                                 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2446                                    (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2447                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2448                                 {\r
2449                                         SetTaskMsg(MSGJPN024, Socks5Reply.Result, MSGJPN334);\r
2450                                         DoClose(sSocket);\r
2451                                         sSocket = INVALID_SOCKET;\r
2452                                 }\r
2453 \r
2454                         }\r
2455 \r
2456                         if(sSocket != INVALID_SOCKET)\r
2457                                 SetTaskMsg(MSGJPN025, MSGJPN334);\r
2458                 }\r
2459                 else\r
2460                 {\r
2461 //#pragma aaa\r
2462                         SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/, MSGJPN334);\r
2463                         DoClose(sSocket);\r
2464                         sSocket = INVALID_SOCKET;\r
2465                 }\r
2466         }\r
2467         else\r
2468                 SetTaskMsg(MSGJPN027, MSGJPN334);\r
2469 \r
2470         return(sSocket);\r
2471 }\r
2472 \r
2473 \r
2474 /*----- リッスンソケットを取得 ------------------------------------------------\r
2475 *\r
2476 *       Parameter\r
2477 *               SOCKET ctrl_skt : コントロールソケット\r
2478 *\r
2479 *       Return Value\r
2480 *               SOCKET リッスンソケット\r
2481 *----------------------------------------------------------------------------*/\r
2482 \r
2483 // IPv6対応\r
2484 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)\r
2485 {\r
2486         SOCKET Result;\r
2487         Result = INVALID_SOCKET;\r
2488         switch(CurHost.CurNetType)\r
2489         {\r
2490         case NTYPE_IPV4:\r
2491                 Result = GetFTPListenSocketIPv4(ctrl_skt, CancelCheckWork);\r
2492                 break;\r
2493         case NTYPE_IPV6:\r
2494                 Result = GetFTPListenSocketIPv6(ctrl_skt, CancelCheckWork);\r
2495                 break;\r
2496         }\r
2497         return Result;\r
2498 }\r
2499 \r
2500 \r
2501 // IPv6対応\r
2502 //SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)\r
2503 SOCKET GetFTPListenSocketIPv4(SOCKET ctrl_skt, int *CancelCheckWork)\r
2504 {\r
2505         // IPv6対応\r
2506         struct sockaddr_in SocksSockAddr;       /* SOCKSサーバのアドレス情報 */\r
2507         struct sockaddr_in CurSockAddr;         /* 接続先ホストのアドレス情報 */\r
2508     SOCKET listen_skt;\r
2509     int iLength;\r
2510     char *a,*p;\r
2511         struct sockaddr_in saCtrlAddr;\r
2512         struct sockaddr_in saTmpAddr;\r
2513         SOCKS4CMD Socks4Cmd;\r
2514         SOCKS4REPLY Socks4Reply;\r
2515         SOCKS5REQUEST Socks5Cmd;\r
2516         SOCKS5REPLY Socks5Reply;\r
2517 \r
2518         int Len;\r
2519         int Fwall;\r
2520 \r
2521         // ソケットにデータを付与\r
2522         GetAsyncTableDataIPv4(ctrl_skt, &CurSockAddr, &SocksSockAddr);\r
2523 \r
2524         Fwall = FWALL_NONE;\r
2525         if(AskHostFireWall() == YES)\r
2526                 Fwall = FwallType;\r
2527 \r
2528         if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)\r
2529         {\r
2530                 if(Fwall == FWALL_SOCKS4)\r
2531                 {\r
2532                         /*===== SOCKS4を使う =====*/\r
2533                         DoPrintf("Use SOCKS4 BIND");\r
2534                         if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2535                         {\r
2536                                 Socks4Cmd.Ver = SOCKS4_VER;\r
2537                                 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;\r
2538                                 Socks4Cmd.Port = CurSockAddr.sin_port;\r
2539                                 Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;\r
2540                                 strcpy(Socks4Cmd.UserID, FwallUser);\r
2541                                 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;\r
2542 \r
2543                                 Socks4Reply.Result = -1;\r
2544                                 // 同時接続対応\r
2545 //                              if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2546 //                                 (Socks4GetCmdReply(listen_skt, &Socks4Reply) != FFFTP_SUCCESS) || \r
2547 //                                 (Socks4Reply.Result != SOCKS4_RES_OK))\r
2548                                 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2549                                    (Socks4GetCmdReply(listen_skt, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2550                                    (Socks4Reply.Result != SOCKS4_RES_OK))\r
2551                                 {\r
2552                                         // IPv6対応\r
2553 //                                      SetTaskMsg(MSGJPN028, Socks4Reply.Result);\r
2554                                         SetTaskMsg(MSGJPN028, Socks4Reply.Result, MSGJPN333);\r
2555                                         DoClose(listen_skt);\r
2556                                         listen_skt = INVALID_SOCKET;\r
2557                                 }\r
2558 \r
2559                                 if(Socks4Reply.AdrsInt == 0)\r
2560                                         Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;\r
2561 \r
2562                                 a = (char *)&Socks4Reply.AdrsInt;\r
2563                                 p = (char *)&Socks4Reply.Port;\r
2564                         }\r
2565                 }\r
2566                 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2567                 {\r
2568                         /*===== SOCKS5を使う =====*/\r
2569                         DoPrintf("Use SOCKS5 BIND");\r
2570                         if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2571                         {\r
2572                                 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)\r
2573                                 {\r
2574                                         DoClose(listen_skt);\r
2575                                         listen_skt = INVALID_SOCKET;\r
2576                                         return(listen_skt);\r
2577                                 }\r
2578 \r
2579                                 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);\r
2580 \r
2581                                 Socks5Reply.Result = -1;\r
2582                                 // 同時接続対応\r
2583 //                              if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2584 //                                 (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) || \r
2585 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2586                                 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2587                                    (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2588                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2589                                 {\r
2590                                         // IPv6対応\r
2591 //                                      SetTaskMsg(MSGJPN029, Socks5Reply.Result);\r
2592                                         SetTaskMsg(MSGJPN029, Socks5Reply.Result, MSGJPN333);\r
2593                                         DoClose(listen_skt);\r
2594                                         listen_skt = INVALID_SOCKET;\r
2595                                 }\r
2596 \r
2597                                 // IPv6対応\r
2598 //                              if(Socks5Reply.AdrsInt == 0)\r
2599 //                                      Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;\r
2600 \r
2601                                 // IPv6対応\r
2602 //                              a = (char *)&Socks5Reply.AdrsInt;\r
2603 //                              p = (char *)&Socks5Reply.Port;\r
2604                                 a = (char *)&Socks5Reply._dummy[0];\r
2605                                 p = (char *)&Socks5Reply._dummy[4];\r
2606                         }\r
2607                 }\r
2608                 else\r
2609                 {\r
2610                         /*===== SOCKSを使わない =====*/\r
2611                         DoPrintf("Use normal BIND");\r
2612                         saCtrlAddr.sin_port = htons(0);\r
2613                         saCtrlAddr.sin_family = AF_INET;\r
2614                         saCtrlAddr.sin_addr.s_addr = 0;\r
2615 \r
2616                         if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)\r
2617                         {\r
2618                                 iLength = sizeof(saCtrlAddr);\r
2619                                 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)\r
2620                                 {\r
2621                                         if(do_listen(listen_skt, 1) == 0)\r
2622                                         {\r
2623                                                 iLength = sizeof(saTmpAddr);\r
2624                                                 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)\r
2625                                                         ReportWSError("getsockname", WSAGetLastError());\r
2626 \r
2627                                                 a = (char *)&saTmpAddr.sin_addr;\r
2628                                                 p = (char *)&saCtrlAddr.sin_port;\r
2629                                         }\r
2630                                         else\r
2631                                         {\r
2632                                                 ReportWSError("listen", WSAGetLastError());\r
2633                                                 do_closesocket(listen_skt);\r
2634                                                 listen_skt = INVALID_SOCKET;\r
2635                                         }\r
2636                                 }\r
2637                                 else\r
2638                                 {\r
2639                                         ReportWSError("getsockname", WSAGetLastError());\r
2640                                         do_closesocket(listen_skt);\r
2641                                         listen_skt = INVALID_SOCKET;\r
2642                                 }\r
2643                         }\r
2644                         else\r
2645                         {\r
2646                                 ReportWSError("bind", WSAGetLastError());\r
2647                                 do_closesocket(listen_skt);\r
2648                                 listen_skt = INVALID_SOCKET;\r
2649                         }\r
2650 \r
2651                         if(listen_skt == INVALID_SOCKET)\r
2652                                 // IPv6対応\r
2653 //                              SetTaskMsg(MSGJPN030);\r
2654                                 SetTaskMsg(MSGJPN030, MSGJPN333);\r
2655                 }\r
2656         }\r
2657         else\r
2658                 ReportWSError("socket create", WSAGetLastError());\r
2659 \r
2660         if(listen_skt != INVALID_SOCKET)\r
2661         {\r
2662 #define  UC(b)  (((int)b)&0xff)\r
2663                 // 同時接続対応\r
2664 //              if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",\r
2665 //                              UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),\r
2666 //                              UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)\r
2667                 if((command(ctrl_skt,NULL, CancelCheckWork, "PORT %d,%d,%d,%d,%d,%d",\r
2668                                 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),\r
2669                                 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)\r
2670                 {\r
2671                         // IPv6対応\r
2672 //                      SetTaskMsg(MSGJPN031);\r
2673                         SetTaskMsg(MSGJPN031, MSGJPN333);\r
2674                         do_closesocket(listen_skt);\r
2675                         listen_skt = INVALID_SOCKET;\r
2676                 }\r
2677 //              else\r
2678 //                      DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));\r
2679         }\r
2680 \r
2681         return(listen_skt);\r
2682 }\r
2683 \r
2684 \r
2685 SOCKET GetFTPListenSocketIPv6(SOCKET ctrl_skt, int *CancelCheckWork)\r
2686 {\r
2687         struct sockaddr_in6 SocksSockAddr;      /* SOCKSサーバのアドレス情報 */\r
2688         struct sockaddr_in6 CurSockAddr;                /* 接続先ホストのアドレス情報 */\r
2689     SOCKET listen_skt;\r
2690     int iLength;\r
2691     char *a,*p;\r
2692         struct sockaddr_in6 saCtrlAddr;\r
2693         struct sockaddr_in6 saTmpAddr;\r
2694         SOCKS5REQUEST Socks5Cmd;\r
2695         SOCKS5REPLY Socks5Reply;\r
2696 \r
2697         int Len;\r
2698         int Fwall;\r
2699 \r
2700         char Adrs[40];\r
2701 \r
2702         // ソケットにデータを付与\r
2703         GetAsyncTableDataIPv6(ctrl_skt, &CurSockAddr, &SocksSockAddr);\r
2704 \r
2705         Fwall = FWALL_NONE;\r
2706         if(AskHostFireWall() == YES)\r
2707                 Fwall = FwallType;\r
2708 \r
2709         if((listen_skt = do_socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)\r
2710         {\r
2711                 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))\r
2712                 {\r
2713                         /*===== SOCKS5を使う =====*/\r
2714                         DoPrintf("Use SOCKS5 BIND");\r
2715                         if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)\r
2716                         {\r
2717                                 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)\r
2718                                 {\r
2719                                         DoClose(listen_skt);\r
2720                                         listen_skt = INVALID_SOCKET;\r
2721                                         return(listen_skt);\r
2722                                 }\r
2723 \r
2724                                 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, (char*)&CurSockAddr.sin6_addr, DomainName, CurSockAddr.sin6_port);\r
2725 \r
2726                                 Socks5Reply.Result = -1;\r
2727                                 // 同時接続対応\r
2728 //                              if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2729 //                                 (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) || \r
2730 //                                 (Socks5Reply.Result != SOCKS5_RES_OK))\r
2731                                 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||\r
2732                                    (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) || \r
2733                                    (Socks5Reply.Result != SOCKS5_RES_OK))\r
2734                                 {\r
2735                                         SetTaskMsg(MSGJPN029, Socks5Reply.Result, MSGJPN334);\r
2736                                         DoClose(listen_skt);\r
2737                                         listen_skt = INVALID_SOCKET;\r
2738                                 }\r
2739 \r
2740                                 // IPv6対応\r
2741 //                              if(Socks5Reply.AdrsInt == 0)\r
2742 //                                      Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;\r
2743 \r
2744                                 // IPv6対応\r
2745 //                              a = (char *)&Socks5Reply.AdrsInt;\r
2746 //                              p = (char *)&Socks5Reply.Port;\r
2747                                 a = (char *)&Socks5Reply._dummy[0];\r
2748                                 p = (char *)&Socks5Reply._dummy[16];\r
2749                         }\r
2750                 }\r
2751                 else\r
2752                 {\r
2753                         /*===== SOCKSを使わない =====*/\r
2754                         DoPrintf("Use normal BIND");\r
2755                         saCtrlAddr.sin6_port = htons(0);\r
2756                         saCtrlAddr.sin6_family = AF_INET6;\r
2757                         memset(&saCtrlAddr.sin6_addr, 0, 16);\r
2758 \r
2759                         if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr_in6)) != SOCKET_ERROR)\r
2760                         {\r
2761                                 iLength = sizeof(saCtrlAddr);\r
2762                                 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)\r
2763                                 {\r
2764                                         if(do_listen(listen_skt, 1) == 0)\r
2765                                         {\r
2766                                                 iLength = sizeof(saTmpAddr);\r
2767                                                 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)\r
2768                                                         ReportWSError("getsockname", WSAGetLastError());\r
2769 \r
2770                                                 a = (char *)&saTmpAddr.sin6_addr;\r
2771                                                 p = (char *)&saCtrlAddr.sin6_port;\r
2772                                         }\r
2773                                         else\r
2774                                         {\r
2775                                                 ReportWSError("listen", WSAGetLastError());\r
2776                                                 do_closesocket(listen_skt);\r
2777                                                 listen_skt = INVALID_SOCKET;\r
2778                                         }\r
2779                                 }\r
2780                                 else\r
2781                                 {\r
2782                                         ReportWSError("getsockname", WSAGetLastError());\r
2783                                         do_closesocket(listen_skt);\r
2784                                         listen_skt = INVALID_SOCKET;\r
2785                                 }\r
2786                         }\r
2787                         else\r
2788                         {\r
2789                                 ReportWSError("bind", WSAGetLastError());\r
2790                                 do_closesocket(listen_skt);\r
2791                                 listen_skt = INVALID_SOCKET;\r
2792                         }\r
2793 \r
2794                         if(listen_skt == INVALID_SOCKET)\r
2795                                 SetTaskMsg(MSGJPN030, MSGJPN334);\r
2796                 }\r
2797         }\r
2798         else\r
2799                 ReportWSError("socket create", WSAGetLastError());\r
2800 \r
2801         if(listen_skt != INVALID_SOCKET)\r
2802         {\r
2803 #define  UC(b)  (((int)b)&0xff)\r
2804                 // 同時接続対応\r
2805 //              if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",\r
2806 //                              UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),\r
2807 //                              UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)\r
2808                 if((command(ctrl_skt,NULL, CancelCheckWork, "EPRT |2|%s|%d|",\r
2809                                 AddressToStringIPv6(Adrs, a),\r
2810                                 (UC(p[0]) << 8) | UC(p[1])) / 100) != FTP_COMPLETE)\r
2811                 {\r
2812                         SetTaskMsg(MSGJPN031, MSGJPN334);\r
2813                         do_closesocket(listen_skt);\r
2814                         listen_skt = INVALID_SOCKET;\r
2815                 }\r
2816 //              else\r
2817 //                      DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));\r
2818         }\r
2819 \r
2820         return(listen_skt);\r
2821 }\r
2822 \r
2823 \r
2824 /*----- ホストへ接続処理中かどうかを返す---------------------------------------\r
2825 *\r
2826 *       Parameter\r
2827 *               なし\r
2828 *\r
2829 *       Return Value\r
2830 *               int ステータス\r
2831 *                       YES/NO\r
2832 *----------------------------------------------------------------------------*/\r
2833 \r
2834 int AskTryingConnect(void)\r
2835 {\r
2836         return(TryConnect);\r
2837 }\r
2838 \r
2839 \r
2840 #if 0\r
2841 ///*----- ブロッキングコールのフックコールバック --------------------------------\r
2842 //*\r
2843 //*     Parameter\r
2844 //*             なし\r
2845 //*\r
2846 //*     Return Value\r
2847 //*             BOOL FALSE\r
2848 //*----------------------------------------------------------------------------*/\r
2849 //\r
2850 //static BOOL CALLBACK BlkHookFnc(void)\r
2851 //{\r
2852 //      BackgrndMessageProc();\r
2853 //\r
2854 //      if(CancelFlg == YES)\r
2855 //      {\r
2856 //              SetTaskMsg(MSGJPN032);\r
2857 //              WSACancelBlockingCall();\r
2858 //              CancelFlg = NO;\r
2859 //      }\r
2860 //      return(FALSE);\r
2861 //}\r
2862 #endif\r
2863 \r
2864 \r
2865 \r
2866 /*----- SOCKS5のコマンドパケットを作成する ------------------------------------\r
2867 *\r
2868 *       Parameter\r
2869 *               SOCKS5REQUEST *Packet : パケットを作成するワーク\r
2870 *               char Cmd : コマンド\r
2871 *               int ValidIP : IPアドレスを使うかどうか(YES/NO)\r
2872 *               ulong IP : IPアドレス\r
2873 *               char *Host : ホスト名\r
2874 *               ushort Port : ポート\r
2875 *\r
2876 *       Return Value\r
2877 *               int コマンドパケットの長さ\r
2878 *----------------------------------------------------------------------------*/\r
2879 \r
2880 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)\r
2881 {\r
2882         uchar *Pos;\r
2883         int Len;\r
2884         int TotalLen;\r
2885 \r
2886         Pos = (uchar *)Packet;\r
2887         Pos += SOCKS5REQUEST_SIZE;\r
2888         TotalLen = SOCKS5REQUEST_SIZE + 2;      /* +2はポートの分 */\r
2889 \r
2890         Packet->Ver = SOCKS5_VER;\r
2891         Packet->Cmd = Cmd;\r
2892         Packet->Rsv = 0;\r
2893         if(ValidIP == YES)\r
2894         {\r
2895                 /* IPアドレスを指定 */\r
2896                 Packet->Type = SOCKS5_ADRS_IPV4;\r
2897                 *((ulong *)Pos) = IP;\r
2898                 Pos += 4;\r
2899                 TotalLen += 4;\r
2900         }\r
2901         else\r
2902         {\r
2903                 /* ホスト名を指定 */\r
2904                 Packet->Type = SOCKS5_ADRS_NAME;\r
2905                 Len = strlen(Host);\r
2906                 *Pos++ = Len;\r
2907                 strcpy(Pos, Host);\r
2908                 Pos += Len;\r
2909                 TotalLen += Len + 1;\r
2910         }\r
2911         *((ushort *)Pos) = Port;\r
2912 \r
2913         return(TotalLen);\r
2914 }\r
2915 \r
2916 \r
2917 // IPv6対応\r
2918 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port)\r
2919 {\r
2920         uchar *Pos;\r
2921         int Len;\r
2922         int TotalLen;\r
2923 \r
2924         Pos = (uchar *)Packet;\r
2925         Pos += SOCKS5REQUEST_SIZE;\r
2926         TotalLen = SOCKS5REQUEST_SIZE + 2;      /* +2はポートの分 */\r
2927 \r
2928         Packet->Ver = SOCKS5_VER;\r
2929         Packet->Cmd = Cmd;\r
2930         Packet->Rsv = 0;\r
2931         if(ValidIP == YES)\r
2932         {\r
2933                 /* IPアドレスを指定 */\r
2934                 Packet->Type = SOCKS5_ADRS_IPV6;\r
2935                 memcpy(Pos, IP, 16);\r
2936                 Pos += 16;\r
2937                 TotalLen += 16;\r
2938         }\r
2939         else\r
2940         {\r
2941                 /* ホスト名を指定 */\r
2942                 Packet->Type = SOCKS5_ADRS_NAME;\r
2943                 Len = strlen(Host);\r
2944                 *Pos++ = Len;\r
2945                 strcpy(Pos, Host);\r
2946                 Pos += Len;\r
2947                 TotalLen += Len + 1;\r
2948         }\r
2949         *((ushort *)Pos) = Port;\r
2950 \r
2951         return(TotalLen);\r
2952 }\r
2953 \r
2954 \r
2955 /*----- SOCKSのコマンドを送る -------------------------------------------------\r
2956 *\r
2957 *       Parameter\r
2958 *               SOCKET Socket : ソケット\r
2959 *               void *Data : 送るデータ\r
2960 *               int Size : サイズ\r
2961 *\r
2962 *       Return Value\r
2963 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
2964 *----------------------------------------------------------------------------*/\r
2965 \r
2966 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)\r
2967 {\r
2968         int Ret;\r
2969 \r
2970         Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);\r
2971 \r
2972         if(Ret != FFFTP_SUCCESS)\r
2973                 SetTaskMsg(MSGJPN033, *((short *)Data));\r
2974 \r
2975         return(Ret);\r
2976 }\r
2977 \r
2978 \r
2979 /*----- SOCKS5のコマンドに対するリプライパケットを受信する --------------------\r
2980 *\r
2981 *       Parameter\r
2982 *               SOCKET Socket : ソケット\r
2983 *               SOCKS5REPLY *Packet : パケット\r
2984 *\r
2985 *       Return Value\r
2986 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
2987 *----------------------------------------------------------------------------*/\r
2988 \r
2989 // 同時接続対応\r
2990 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)\r
2991 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork)\r
2992 {\r
2993         uchar *Pos;\r
2994         int Len;\r
2995         int Ret;\r
2996 \r
2997         Pos = (uchar *)Packet;\r
2998         Pos += SOCKS5REPLY_SIZE;\r
2999 \r
3000         // 同時接続対応\r
3001 //      if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == FFFTP_SUCCESS)\r
3002         if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, CancelCheckWork)) == FFFTP_SUCCESS)\r
3003         {\r
3004                 if(Packet->Type == SOCKS5_ADRS_IPV4)\r
3005                         Len = 4 + 2;\r
3006                 else if(Packet->Type == SOCKS5_ADRS_IPV6)\r
3007                         Len = 16 + 2;\r
3008                 else\r
3009                 {\r
3010                         // 同時接続対応\r
3011 //                      if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == FFFTP_SUCCESS)\r
3012                         if((Ret = ReadNchar(Socket, (char *)Pos, 1, CancelCheckWork)) == FFFTP_SUCCESS)\r
3013                         {\r
3014                                 Len = *Pos + 2;\r
3015                                 Pos++;\r
3016                         }\r
3017                 }\r
3018 \r
3019                 if(Ret == FFFTP_SUCCESS)\r
3020                         // 同時接続対応\r
3021 //                      Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);\r
3022                         Ret = ReadNchar(Socket, (char *)Pos, Len, CancelCheckWork);\r
3023         }\r
3024 \r
3025         if(Ret != FFFTP_SUCCESS)\r
3026                 SetTaskMsg(MSGJPN034);\r
3027 \r
3028         return(Ret);\r
3029 }\r
3030 \r
3031 \r
3032 /*----- SOCKS4のコマンドに対するリプライパケットを受信する --------------------\r
3033 *\r
3034 *       Parameter\r
3035 *               SOCKET Socket : ソケット\r
3036 *               SOCKS5REPLY *Packet : パケット\r
3037 *\r
3038 *       Return Value\r
3039 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
3040 *----------------------------------------------------------------------------*/\r
3041 \r
3042 // 同時接続対応\r
3043 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)\r
3044 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork)\r
3045 {\r
3046         int Ret;\r
3047 \r
3048         // 同時接続対応\r
3049 //      Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);\r
3050         Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, CancelCheckWork);\r
3051 \r
3052         if(Ret != FFFTP_SUCCESS)\r
3053                 DoPrintf(MSGJPN035);\r
3054 \r
3055         return(Ret);\r
3056 }\r
3057 \r
3058 \r
3059 /*----- SOCKS5の認証を行う ----------------------------------------------------\r
3060 *\r
3061 *       Parameter\r
3062 *               SOCKET Socket : ソケット\r
3063 *\r
3064 *       Return Value\r
3065 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
3066 *----------------------------------------------------------------------------*/\r
3067 \r
3068 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)\r
3069 {\r
3070         int Ret;\r
3071         SOCKS5METHODREQUEST Socks5Method;\r
3072         SOCKS5METHODREPLY Socks5MethodReply;\r
3073         SOCKS5USERPASSSTATUS Socks5Status;\r
3074         char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];\r
3075         int Len;\r
3076         int Len2;\r
3077 \r
3078         Ret = FFFTP_SUCCESS;\r
3079         Socks5Method.Ver = SOCKS5_VER;\r
3080         Socks5Method.Num = 1;\r
3081         if(FwallType == FWALL_SOCKS5_NOAUTH)\r
3082                 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;\r
3083         else\r
3084                 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;\r
3085 \r
3086         // 同時接続対応\r
3087 //      if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3088 //         (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||\r
3089 //         (Socks5MethodReply.Method == (uchar)0xFF))\r
3090         if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3091            (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3092            (Socks5MethodReply.Method == (uchar)0xFF))\r
3093         {\r
3094                 SetTaskMsg(MSGJPN036);\r
3095                 Ret = FFFTP_FAIL;\r
3096         }\r
3097         else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)\r
3098         {\r
3099                 DoPrintf("SOCKS5 User/Pass Authentication");\r
3100                 Buf[0] = SOCKS5_USERAUTH_VER;\r
3101                 Len = strlen(FwallUser);\r
3102                 Len2 = strlen(FwallPass);\r
3103                 Buf[1] = Len;\r
3104                 strcpy(Buf+2, FwallUser);\r
3105                 Buf[2 + Len] = Len2;\r
3106                 strcpy(Buf+3+Len, FwallPass);\r
3107 \r
3108                 // 同時接続対応\r
3109 //              if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3110 //                 (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||\r
3111 //                 (Socks5Status.Status != 0))\r
3112                 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3113                    (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||\r
3114                    (Socks5Status.Status != 0))\r
3115                 {\r
3116                         SetTaskMsg(MSGJPN037);\r
3117                         Ret = FFFTP_FAIL;\r
3118                 }\r
3119         }\r
3120         else\r
3121                 DoPrintf("SOCKS5 No Authentication");\r
3122 \r
3123         return(Ret);\r
3124 }\r
3125 \r
3126 \r
3127 /*----- SOCKSのBINDの第２リプライメッセージを受け取る -------------------------\r
3128 *\r
3129 *       Parameter\r
3130 *               SOCKET Socket : ソケット\r
3131 *               SOCKET *Data : データソケットを返すワーク\r
3132 *\r
3133 *       Return Value\r
3134 *               int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)\r
3135 *----------------------------------------------------------------------------*/\r
3136 \r
3137 // 同時接続対応\r
3138 //int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)\r
3139 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data, int *CancelCheckWork)\r
3140 {\r
3141         int Ret;\r
3142         char Buf[300];\r
3143 \r
3144         Ret = FFFTP_FAIL;\r
3145         if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))\r
3146         {\r
3147                 // 同時接続対応\r
3148 //              Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);\r
3149                 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf, CancelCheckWork);\r
3150                 *Data = Socket;\r
3151                 Ret = FFFTP_SUCCESS;\r
3152         }\r
3153         else if((AskHostFireWall() == YES) &&\r
3154                         ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))\r
3155         {\r
3156                 // 同時接続対応\r
3157 //              Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);\r
3158                 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf, CancelCheckWork);\r
3159                 *Data = Socket;\r
3160                 Ret = FFFTP_SUCCESS;\r
3161         }\r
3162         return(Ret);\r
3163 }\r
3164 \r
3165 \r
3166 \r
3167 // 暗号化通信対応\r
3168 int AskCryptMode(void)\r
3169 {\r
3170         return(CurHost.CryptMode);\r
3171 }\r
3172 \r
3173 int AskUseNoEncryption(void)\r
3174 {\r
3175         return(CurHost.UseNoEncryption);\r
3176 }\r
3177 \r
3178 int AskUseFTPES(void)\r
3179 {\r
3180         return(CurHost.UseFTPES);\r
3181 }\r
3182 \r
3183 int AskUseFTPIS(void)\r
3184 {\r
3185         return(CurHost.UseFTPIS);\r
3186 }\r
3187 \r
3188 int AskUseSFTP(void)\r
3189 {\r
3190         return(CurHost.UseSFTP);\r
3191 }\r
3192 \r
3193 char *AskPrivateKey(void)\r
3194 {\r
3195         return(CurHost.PrivateKey);\r
3196 }\r
3197 \r
3198 // 同時接続対応\r
3199 int AskMaxThreadCount(void)\r
3200 {\r
3201         return(CurHost.MaxThreadCount);\r
3202 }\r
3203 \r
3204 int AskReuseCmdSkt(void)\r
3205 {\r
3206         return(CurHost.ReuseCmdSkt);\r
3207 }\r
3208 \r
3209 // FEAT対応\r
3210 int AskHostFeature(void)\r
3211 {\r
3212         return(CurHost.Feature);\r
3213 }\r
3214 \r
3215 // MLSD対応\r
3216 int AskUseMLSD(void)\r
3217 {\r
3218         return(CurHost.UseMLSD);\r
3219 }\r
3220 \r
3221 // IPv6対応\r
3222 int AskCurNetType(void)\r
3223 {\r
3224         return(CurHost.CurNetType);\r
3225 }\r
3226 \r
3227 // 自動切断対策\r
3228 int AskNoopInterval(void)\r
3229 {\r
3230         return(CurHost.NoopInterval);\r
3231 }\r
3232 \r
3233 // 再転送対応\r
3234 int AskTransferErrorMode(void)\r
3235 {\r
3236         return(CurHost.TransferErrorMode);\r
3237 }\r
3238 \r
3239 int AskTransferErrorNotify(void)\r
3240 {\r
3241         return(CurHost.TransferErrorNotify);\r
3242 }\r
3243 \r