1 /*=============================================================================
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5 ===============================================================================
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6 / Copyright (C) 1997-2007 Sota. All rights reserved.
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8 / Redistribution and use in source and binary forms, with or without
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9 / modification, are permitted provided that the following conditions
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12 / 1. Redistributions of source code must retain the above copyright
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13 / notice, this list of conditions and the following disclaimer.
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14 / 2. Redistributions in binary form must reproduce the above copyright
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15 / notice, this list of conditions and the following disclaimer in the
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16 / documentation and/or other materials provided with the distribution.
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18 / THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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19 / IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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20 / OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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21 / IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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22 / INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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23 / BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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24 / USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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25 / ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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26 / (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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27 / THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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28 /============================================================================*/
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36 #include <mbstring.h>
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39 //#include <winsock.h>
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40 #include <ws2tcpip.h>
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41 #include <windowsx.h>
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42 #include <commctrl.h>
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45 #include "resource.h"
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47 #include <htmlhelp.h>
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51 #undef __MBSWRAPPER_H__
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52 #include "mbswrapper.h"
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55 /*===== プロトタイプ =====*/
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57 static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam);
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58 static int SendInitCommand(char *Cmd);
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59 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List);
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60 static void SaveCurrentSetToHistory(void);
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61 static int ReConnectSkt(SOCKET *Skt);
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64 //static SOCKET DoConnect(char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security);
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65 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);
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66 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork);
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67 static int CheckOneTimePassword(char *Pass, char *Reply, int Type);
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68 static BOOL CALLBACK BlkHookFnc(void);
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69 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port);
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71 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port);
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72 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork);
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74 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet);
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75 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork);
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77 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet);
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78 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork);
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79 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork);
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81 /*===== 外部参照 =====*/
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83 extern char FilterStr[FILTER_EXT_LEN+1];
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84 extern char TitleHostName[HOST_ADRS_LEN+1];
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85 extern int CancelFlg;
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88 extern char UserMailAdrs[USER_MAIL_LEN+1];
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89 extern char FwallHost[HOST_ADRS_LEN+1];
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90 extern char FwallUser[USER_NAME_LEN+1];
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91 extern char FwallPass[PASSWORD_LEN+1];
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92 extern int FwallPort;
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93 extern int FwallType;
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94 extern int FwallDefault;
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95 extern int FwallSecurity;
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96 extern int FwallResolv;
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97 extern int FwallLower;
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98 extern int FwallDelimiter;
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99 extern int PasvDefault;
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100 extern int QuickAnonymous;
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102 /*===== ローカルなワーク =====*/
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104 static int Anonymous;
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105 static int TryConnect = NO;
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106 static SOCKET CmdCtrlSocket = INVALID_SOCKET;
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107 static SOCKET TrnCtrlSocket = INVALID_SOCKET;
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108 static HOSTDATA CurHost;
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110 /* 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 */
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111 /* この情報はlistenソケットを取得する際に用いる */
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113 //static struct sockaddr_in SocksSockAddr; /* SOCKSサーバのアドレス情報 */
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114 //static struct sockaddr_in CurSockAddr; /* 接続先ホストのアドレス情報 */
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115 static struct sockaddr_in SocksSockAddrIPv4; /* SOCKSサーバのアドレス情報 */
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116 static struct sockaddr_in CurSockAddrIPv4; /* 接続先ホストのアドレス情報 */
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117 static struct sockaddr_in6 SocksSockAddrIPv6; /* SOCKSサーバのアドレス情報 */
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118 static struct sockaddr_in6 CurSockAddrIPv6; /* 接続先ホストのアドレス情報 */
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119 static const struct in6_addr IN6ADDR_NONE = {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}};
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121 static int UseIPadrs;
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122 static char DomainName[HOST_ADRS_LEN+1];
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127 /*----- ホスト一覧を使ってホストへ接続 ----------------------------------------
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130 * int Type : ダイアログのタイプ (DLG_TYPE_xxx)
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131 * int Num : 接続するホスト番号(0~, -1=ダイアログを出す)
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135 *----------------------------------------------------------------------------*/
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137 void ConnectProc(int Type, int Num)
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146 SaveCurrentSetToHost();
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148 if((Num >= 0) || (SelectHost(Type) == YES))
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151 SetCurrentHost(Num);
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154 if(CmdCtrlSocket != INVALID_SOCKET)
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157 SetTaskMsg("----------------------------");
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160 CopyHostFromList(AskCurrentHost(), &CurHost);
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162 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;
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164 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)
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166 SetHostKanaCnvImm(CurHost.KanaCnv);
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167 SetHostKanjiCodeImm(CurHost.KanjiCode);
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168 SetSyncMoveMode(CurHost.SyncMove);
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170 if((AskSaveSortToHost() == YES) && (CurHost.Sort != SORT_NOTSAVED))
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172 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);
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173 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);
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174 ReSortDispList(WIN_LOCAL, &CancelFlg);
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178 if(strlen(CurHost.PassWord) > 0)
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184 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security);
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185 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security, &CancelFlg);
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186 TrnCtrlSocket = CmdCtrlSocket;
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189 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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191 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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192 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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195 if(CmdCtrlSocket != INVALID_SOCKET)
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197 strcpy(TitleHostName, CurHost.HostName);
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199 SoundPlay(SND_CONNECT);
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201 SendInitCommand(CurHost.InitCmd);
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203 if(strlen(CurHost.LocalInitDir) > 0)
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205 DoLocalCWD(CurHost.LocalInitDir);
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206 GetLocalDirForWnd();
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209 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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212 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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215 SoundPlay(SND_ERROR);
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220 SetTaskMsg(MSGJPN001);
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226 /*----- ホスト名を入力してホストへ接続 ----------------------------------------
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233 *----------------------------------------------------------------------------*/
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235 void QuickConnectProc(void)
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237 char Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 2];
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238 char File[FMAX_PATH+1];
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241 SaveCurrentSetToHost();
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243 if(DialogBoxParam(GetFtpInst(), MAKEINTRESOURCE(hostname_dlg), GetMainHwnd(), QuickConDialogCallBack, (LPARAM)Tmp) == YES)
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246 if(CmdCtrlSocket != INVALID_SOCKET)
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249 SetTaskMsg("----------------------------");
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252 CopyDefaultHost(&CurHost);
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254 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;
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255 if(SplitUNCpath(Tmp, CurHost.HostAdrs, CurHost.RemoteInitDir, File, CurHost.UserName, CurHost.PassWord, &CurHost.Port) == FFFTP_SUCCESS)
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257 if(strlen(CurHost.UserName) == 0)
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259 strcpy(CurHost.UserName, Tmp + FMAX_PATH+1);
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260 strcpy(CurHost.PassWord, Tmp + FMAX_PATH+1 + USER_NAME_LEN+1);
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263 SetCurrentHost(HOSTNUM_NOENTRY);
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264 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);
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265 CurHost.FireWall = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1];
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266 CurHost.Pasv = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 1];
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268 SetHostKanaCnvImm(CurHost.KanaCnv);
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269 SetHostKanjiCodeImm(CurHost.KanjiCode);
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270 SetSyncMoveMode(CurHost.SyncMove);
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275 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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276 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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277 TrnCtrlSocket = CmdCtrlSocket;
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280 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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282 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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283 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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286 if(CmdCtrlSocket != INVALID_SOCKET)
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288 strcpy(TitleHostName, CurHost.HostAdrs);
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290 SoundPlay(SND_CONNECT);
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293 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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295 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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298 if(strlen(File) > 0)
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299 DirectDownLoadProc(File);
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303 SoundPlay(SND_ERROR);
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312 /*----- クイック接続ダイアログのコールバック ----------------------------------
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315 * HWND hDlg : ウインドウハンドル
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316 * UINT message : メッセージ番号
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317 * WPARAM wParam : メッセージの WPARAM 引数
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318 * LPARAM lParam : メッセージの LPARAM 引数
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322 *----------------------------------------------------------------------------*/
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324 static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)
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330 //char Str[HOST_ADRS_LEN+USER_NAME_LEN+INIT_DIR_LEN+5+1];
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334 case WM_INITDIALOG :
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335 SendDlgItemMessage(hDlg, QHOST_HOST, CB_LIMITTEXT, FMAX_PATH, 0);
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336 SendDlgItemMessage(hDlg, QHOST_HOST, WM_SETTEXT, 0, (LPARAM)"");
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337 SendDlgItemMessage(hDlg, QHOST_USER, EM_LIMITTEXT, USER_NAME_LEN, 0);
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338 if(QuickAnonymous == YES)
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340 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"anonymous");
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341 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)UserMailAdrs);
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345 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"");
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346 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)"");
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348 SendDlgItemMessage(hDlg, QHOST_PASS, EM_LIMITTEXT, PASSWORD_LEN, 0);
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349 SendDlgItemMessage(hDlg, QHOST_FWALL, BM_SETCHECK, FwallDefault, 0);
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350 SendDlgItemMessage(hDlg, QHOST_PASV, BM_SETCHECK, PasvDefault, 0);
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351 for(i = 0; i < HISTORY_MAX; i++)
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353 if(GetHistoryByNum(i, &Tmp) == FFFTP_SUCCESS)
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355 //sprintf(Str, "%s (%s) %s", Tmp.HostAdrs, Tmp.UserName, Tmp.RemoteInitDir);
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356 //SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Str);
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357 SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Tmp.HostAdrs);
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360 Buf = (char *)lParam;
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364 switch(GET_WM_COMMAND_ID(wParam, lParam))
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367 SendDlgItemMessage(hDlg, QHOST_HOST, WM_GETTEXT, FMAX_PATH+1, (LPARAM)Buf);
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368 SendDlgItemMessage(hDlg, QHOST_USER, WM_GETTEXT, USER_NAME_LEN+1, (LPARAM)Buf + FMAX_PATH+1);
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369 SendDlgItemMessage(hDlg, QHOST_PASS, WM_GETTEXT, PASSWORD_LEN+1, (LPARAM)Buf + FMAX_PATH+1 + USER_NAME_LEN+1);
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370 *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1) = (char)SendDlgItemMessage(hDlg, QHOST_FWALL, BM_GETCHECK, 0, 0);
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371 *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1+1) = (char)SendDlgItemMessage(hDlg, QHOST_PASV, BM_GETCHECK, 0, 0);
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372 EndDialog(hDlg, YES);
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376 EndDialog(hDlg, NO);
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379 // case QHOST_HOST :
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380 // if(HIWORD(wParam) == CBN_EDITCHANGE)
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381 // DoPrintf("EDIT");
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390 /*----- 指定したホスト名でホストへ接続 ----------------------------------------
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393 * char *unc : UNC文字列
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394 * int Kanji : ホストの漢字コード (KANJI_xxx)
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395 * int Kana : 半角かな→全角変換モード (YES/NO)
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396 * int Fkanji : ファイル名の漢字コード (KANJI_xxx)
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397 * int TrMode : 転送モード (TYPE_xx)
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401 *----------------------------------------------------------------------------*/
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403 void DirectConnectProc(char *unc, int Kanji, int Kana, int Fkanji, int TrMode)
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405 char Host[HOST_ADRS_LEN+1];
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406 char Path[FMAX_PATH+1];
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407 char File[FMAX_PATH+1];
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408 char User[USER_NAME_LEN+1];
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409 char Pass[PASSWORD_LEN+1];
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413 SaveCurrentSetToHost();
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416 if(CmdCtrlSocket != INVALID_SOCKET)
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419 SetTaskMsg("----------------------------");
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422 if(SplitUNCpath(unc, Host, Path, File, User, Pass, &Port) == FFFTP_SUCCESS)
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424 if(strlen(User) == 0)
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426 strcpy(User, "anonymous");
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427 strcpy(Pass, UserMailAdrs);
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430 CopyDefaultHost(&CurHost);
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432 SetCurrentHost(HOSTNUM_NOENTRY);
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433 strcpy(CurHost.HostAdrs, Host);
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434 strcpy(CurHost.UserName, User);
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435 strcpy(CurHost.PassWord, Pass);
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436 strcpy(CurHost.RemoteInitDir, Path);
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437 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);
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438 CurHost.Port = Port;
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439 CurHost.KanjiCode = Kanji;
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440 CurHost.KanaCnv = Kana;
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441 CurHost.NameKanjiCode = Fkanji;
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442 CurHost.KanaCnv = YES; /* とりあえず */
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444 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;
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446 SetHostKanaCnvImm(CurHost.KanaCnv);
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447 SetHostKanjiCodeImm(CurHost.KanjiCode);
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448 SetSyncMoveMode(CurHost.SyncMove);
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450 if(TrMode != TYPE_DEFAULT)
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452 SetTransferTypeImm(TrMode);
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453 DispTransferType();
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459 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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460 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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461 TrnCtrlSocket = CmdCtrlSocket;
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464 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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466 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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467 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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470 if(CmdCtrlSocket != INVALID_SOCKET)
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472 strcpy(TitleHostName, CurHost.HostAdrs);
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474 SoundPlay(SND_CONNECT);
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477 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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479 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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482 if(strlen(File) > 0)
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483 DirectDownLoadProc(File);
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485 ResetAutoExitFlg();
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489 SoundPlay(SND_ERROR);
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497 /*----- ホストのヒストリで指定されたホストへ接続 ------------------------------
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500 * 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
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504 *----------------------------------------------------------------------------*/
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506 void HistoryConnectProc(int MenuCmd)
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514 if(GetHistoryByCmd(MenuCmd, &Hist) == FFFTP_SUCCESS)
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517 SaveCurrentSetToHost();
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520 if(CmdCtrlSocket != INVALID_SOCKET)
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523 SetTaskMsg("----------------------------");
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526 CopyHistoryToHost(&Hist, &CurHost);
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528 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;
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530 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)
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532 SetCurrentHost(HOSTNUM_NOENTRY);
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533 SetHostKanaCnvImm(CurHost.KanaCnv);
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534 SetHostKanjiCodeImm(CurHost.KanjiCode);
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535 SetSyncMoveMode(CurHost.SyncMove);
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537 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);
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538 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);
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539 ReSortDispList(WIN_LOCAL, &CancelFlg);
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541 SetTransferTypeImm(Hist.Type);
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542 DispTransferType();
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547 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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548 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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549 TrnCtrlSocket = CmdCtrlSocket;
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552 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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554 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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555 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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558 if(CmdCtrlSocket != INVALID_SOCKET)
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560 strcpy(TitleHostName, CurHost.HostAdrs);
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562 SoundPlay(SND_CONNECT);
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564 SendInitCommand(CurHost.InitCmd);
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566 DoLocalCWD(CurHost.LocalInitDir);
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567 GetLocalDirForWnd();
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570 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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572 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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575 SoundPlay(SND_ERROR);
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580 SetTaskMsg(MSGJPN002);
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583 SoundPlay(SND_ERROR);
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589 /*----- ホストの初期化コマンドを送る ------------------------------------------
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592 * int Cmd : 初期化コマンドス
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598 * 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
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600 * cmd1\r\ncmd2\r\n\0
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601 *----------------------------------------------------------------------------*/
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603 static int SendInitCommand(char *Cmd)
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605 char Tmp[INITCMD_LEN+1];
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608 while(strlen(Cmd) > 0)
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611 if((Pos = strchr(Tmp, '\r')) != NULL)
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613 if(strlen(Tmp) > 0)
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616 if((Cmd = strchr(Cmd, '\n')) != NULL)
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625 /*----- 指定のホストはFireWallを使う設定かどうかを返す ------------------------
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628 * char *Hots : ホスト名
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629 * int *Fire : FireWallを使うかどうかを返すワーク
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630 * int *Pasv : PASVモードを返すワーク
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631 * int *List : LISTコマンドのみ使用フラグ
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635 *----------------------------------------------------------------------------*/
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637 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List)
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642 *Fire = FwallDefault;
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643 *Pasv = PasvDefault;
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644 // 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)
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648 while(CopyHostFromList(i, &Tmp) == FFFTP_SUCCESS)
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650 if(strcmp(Host, Tmp.HostAdrs) == 0)
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652 *Fire = Tmp.FireWall;
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654 *List = Tmp.ListCmdOnly;
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663 /*----- 接続しているホストのアドレスを返す ------------------------------------
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670 *----------------------------------------------------------------------------*/
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672 char *AskHostAdrs(void)
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674 return(CurHost.HostAdrs);
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678 /*----- 接続しているホストのポートを返す --------------------------------------
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685 *----------------------------------------------------------------------------*/
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687 int AskHostPort(void)
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689 return(CurHost.Port);
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692 /*----- 接続しているホストのファイル名の漢字コードを返す ----------------------
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698 * int 漢字コード (KANJI_xxx)
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699 *----------------------------------------------------------------------------*/
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701 int AskHostNameKanji(void)
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704 // if(AskCurrentHost() != HOSTNUM_NOENTRY)
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705 // CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
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707 // return(CurHost.NameKanjiCode);
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708 return(CurHost.CurNameKanjiCode);
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712 /*----- 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 --------------
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718 * int 半角カナを全角に変換するかどうか (YES/NO)
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719 *----------------------------------------------------------------------------*/
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721 int AskHostNameKana(void)
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723 if(AskCurrentHost() != HOSTNUM_NOENTRY)
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724 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
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726 return(CurHost.NameKanaCnv);
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730 /*----- 接続しているホストのLISTコマンドモードを返す --------------------------
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736 * int LISTコマンドモード (YES/NO)
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737 *----------------------------------------------------------------------------*/
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739 int AskListCmdMode(void)
\r
741 if(CurHost.HostType == HTYPE_VMS)
\r
745 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
746 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
747 return(CurHost.ListCmdOnly);
\r
752 /*----- 接続しているホストでNLST -Rを使うかどうかを返す ------------------------
\r
758 * int NLST -Rを使うかどうか (YES/NO)
\r
759 *----------------------------------------------------------------------------*/
\r
761 int AskUseNLST_R(void)
\r
763 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
764 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
766 return(CurHost.UseNLST_R);
\r
770 /*----- 接続しているホストのChmodコマンドを返す -------------------------------
\r
777 *----------------------------------------------------------------------------*/
\r
779 char *AskHostChmodCmd(void)
\r
781 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
782 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
784 return(CurHost.ChmodCmd);
\r
788 /*----- 接続しているホストのタイムゾーンを返す --------------------------------
\r
795 *----------------------------------------------------------------------------*/
\r
797 int AskHostTimeZone(void)
\r
799 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
800 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
802 return(CurHost.TimeZone);
\r
806 /*----- 接続しているホストのPASVモードを返す ----------------------------------
\r
812 * int PASVモードかどうか (YES/NO)
\r
813 *----------------------------------------------------------------------------*/
\r
815 int AskPasvMode(void)
\r
817 return(CurHost.Pasv);
\r
821 /*----- 接続しているホストのLNSTファイル名を返す ------------------------------
\r
827 * char *ファイル名/オプション
\r
828 *----------------------------------------------------------------------------*/
\r
830 char *AskHostLsName(void)
\r
832 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
833 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
835 return(CurHost.LsName);
\r
839 /*----- 接続しているホストのホストタイプを返す --------------------------------
\r
845 * char *ファイル名/オプション
\r
846 *----------------------------------------------------------------------------*/
\r
848 int AskHostType(void)
\r
850 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
851 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
853 return(CurHost.HostType);
\r
857 /*----- 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
863 * int FireWallを使うかどうか (YES/NO)
\r
864 *----------------------------------------------------------------------------*/
\r
866 int AskHostFireWall(void)
\r
868 return(CurHost.FireWall);
\r
872 /*----- 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
878 * int フルパスでアクセスしない (YES=フルパス禁止/NO)
\r
879 *----------------------------------------------------------------------------*/
\r
881 int AskNoFullPathMode(void)
\r
883 if(CurHost.HostType == HTYPE_VMS)
\r
886 return(CurHost.NoFullPath);
\r
890 /*----- 接続しているユーザ名を返す --------------------------------------------
\r
897 *----------------------------------------------------------------------------*/
\r
899 char *AskHostUserName(void)
\r
901 return(CurHost.UserName);
\r
905 /*----- 現在の設定をホストの設定にセットする ----------------------------------
\r
914 * 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
915 *----------------------------------------------------------------------------*/
\r
917 void SaveCurrentSetToHost(void)
\r
920 char LocDir[FMAX_PATH+1];
\r
921 char HostDir[FMAX_PATH+1];
\r
923 if(TrnCtrlSocket != INVALID_SOCKET)
\r
925 if((Host = AskCurrentHost()) != HOSTNUM_NOENTRY)
\r
927 CopyHostFromListInConnect(Host, &CurHost);
\r
928 if(CurHost.LastDir == YES)
\r
930 AskLocalCurDir(LocDir, FMAX_PATH);
\r
931 AskRemoteCurDir(HostDir, FMAX_PATH);
\r
932 SetHostDir(AskCurrentHost(), LocDir, HostDir);
\r
934 SetHostSort(AskCurrentHost(), AskSortType(ITEM_LFILE), AskSortType(ITEM_LDIR), AskSortType(ITEM_RFILE), AskSortType(ITEM_RDIR));
\r
941 /*----- 現在の設定をヒストリにセットする --------------------------------------
\r
948 *----------------------------------------------------------------------------*/
\r
950 static void SaveCurrentSetToHistory(void)
\r
952 char LocDir[FMAX_PATH+1];
\r
953 char HostDir[FMAX_PATH+1];
\r
955 AskLocalCurDir(LocDir, FMAX_PATH);
\r
956 AskRemoteCurDir(HostDir, FMAX_PATH);
\r
957 strcpy(CurHost.LocalInitDir, LocDir);
\r
958 strcpy(CurHost.RemoteInitDir, HostDir);
\r
960 CurHost.Sort = AskSortType(ITEM_LFILE) * 0x1000000 | AskSortType(ITEM_LDIR) * 0x10000 | AskSortType(ITEM_RFILE) * 0x100 | AskSortType(ITEM_RDIR);
\r
962 CurHost.KanjiCode = AskHostKanjiCode();
\r
963 CurHost.KanaCnv = AskHostKanaCnv();
\r
965 CurHost.SyncMove = AskSyncMoveMode();
\r
967 AddHostToHistory(&CurHost, AskTransferType());
\r
968 SetAllHistoryToMenu();
\r
974 /*----- コマンドコントロールソケットの再接続 ----------------------------------
\r
981 * FFFTP_SUCCESS/FFFTP_FAIL
\r
982 *----------------------------------------------------------------------------*/
\r
984 int ReConnectCmdSkt(void)
\r
989 if(CmdCtrlSocket != TrnCtrlSocket)
\r
990 do_closesocket(TrnCtrlSocket);
\r
991 TrnCtrlSocket = INVALID_SOCKET;
\r
993 Sts = ReConnectSkt(&CmdCtrlSocket);
\r
995 TrnCtrlSocket = CmdCtrlSocket;
\r
1001 /*----- 転送コントロールソケットの再接続 --------------------------------------
\r
1008 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1009 *----------------------------------------------------------------------------*/
\r
1011 //int ReConnectTrnSkt(void)
\r
1013 // return(ReConnectSkt(&TrnCtrlSocket));
\r
1016 int ReConnectTrnSkt(SOCKET *Skt, int *CancelCheckWork)
\r
1018 // char Path[FMAX_PATH+1];
\r
1021 HOSTDATA HostData;
\r
1025 SetTaskMsg(MSGJPN003);
\r
1027 // DisableUserOpe();
\r
1029 if(*Skt != INVALID_SOCKET)
\r
1030 do_closesocket(*Skt);
\r
1033 HostData = CurHost;
\r
1034 if(HostData.CryptMode != CRYPT_NONE)
\r
1035 HostData.UseNoEncryption = NO;
\r
1036 if(HostData.CryptMode != CRYPT_FTPES)
\r
1037 HostData.UseFTPES = NO;
\r
1038 if(HostData.CryptMode != CRYPT_FTPIS)
\r
1039 HostData.UseFTPIS = NO;
\r
1040 if(HostData.CryptMode != CRYPT_SFTP)
\r
1041 HostData.UseSFTP = NO;
\r
1043 HostData.CurNameKanjiCode = HostData.NameKanjiCode;
\r
1046 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
1047 if((*Skt = DoConnect(&HostData, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1049 // AskRemoteCurDir(Path, FMAX_PATH);
\r
1050 // DoCWD(Path, YES, YES, YES);
\r
1051 Sts = FFFTP_SUCCESS;
\r
1054 SoundPlay(SND_ERROR);
\r
1056 // EnableUserOpe();
\r
1061 /*----- 回線の再接続 ----------------------------------------------------------
\r
1064 * SOCKET *Skt : 接続したソケットを返すワーク
\r
1068 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1069 *----------------------------------------------------------------------------*/
\r
1071 static int ReConnectSkt(SOCKET *Skt)
\r
1073 char Path[FMAX_PATH+1];
\r
1078 SetTaskMsg(MSGJPN003);
\r
1082 if(*Skt != INVALID_SOCKET)
\r
1083 do_closesocket(*Skt);
\r
1087 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
1088 if((*Skt = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg)) != INVALID_SOCKET)
\r
1090 AskRemoteCurDir(Path, FMAX_PATH);
\r
1091 DoCWD(Path, YES, YES, YES);
\r
1092 Sts = FFFTP_SUCCESS;
\r
1095 SoundPlay(SND_ERROR);
\r
1102 /*----- コマンドコントロールソケットを返す ------------------------------------
\r
1108 * SOCKET コマンドコントロールソケット
\r
1109 *----------------------------------------------------------------------------*/
\r
1111 SOCKET AskCmdCtrlSkt(void)
\r
1113 return(CmdCtrlSocket);
\r
1117 /*----- 転送コントロールソケットを返す ----------------------------------------
\r
1123 * SOCKET 転送コントロールソケット
\r
1124 *----------------------------------------------------------------------------*/
\r
1126 SOCKET AskTrnCtrlSkt(void)
\r
1128 return(TrnCtrlSocket);
\r
1132 /*----- コマンド/転送コントロールソケットの共有を解除 ------------------------
\r
1139 *----------------------------------------------------------------------------*/
\r
1141 void SktShareProh(void)
\r
1143 if(CmdCtrlSocket == TrnCtrlSocket)
\r
1146 //SetTaskMsg("############### SktShareProh");
\r
1149 // CmdCtrlSocket = INVALID_SOCKET;
\r
1150 // ReConnectSkt(&CmdCtrlSocket);
\r
1151 if(CurHost.ReuseCmdSkt == YES)
\r
1153 CmdCtrlSocket = INVALID_SOCKET;
\r
1154 ReConnectSkt(&CmdCtrlSocket);
\r
1161 /*----- 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
1169 *----------------------------------------------------------------------------*/
\r
1171 int AskShareProh(void)
\r
1177 // if(CmdCtrlSocket == TrnCtrlSocket)
\r
1178 if(CmdCtrlSocket == TrnCtrlSocket || TrnCtrlSocket == INVALID_SOCKET)
\r
1185 /*----- ホストから切断 --------------------------------------------------------
\r
1192 *----------------------------------------------------------------------------*/
\r
1194 void DisconnectProc(void)
\r
1197 //SetTaskMsg("############### Disconnect Cmd=%x, Trn=%x", CmdCtrlSocket,TrnCtrlSocket);
\r
1199 if((CmdCtrlSocket != INVALID_SOCKET) && (CmdCtrlSocket != TrnCtrlSocket))
\r
1201 DoQUIT(CmdCtrlSocket);
\r
1202 DoClose(CmdCtrlSocket);
\r
1205 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1207 DoQUIT(TrnCtrlSocket);
\r
1208 DoClose(TrnCtrlSocket);
\r
1210 SaveCurrentSetToHistory();
\r
1212 EraseRemoteDirForWnd();
\r
1213 SetTaskMsg(MSGJPN004);
\r
1216 TrnCtrlSocket = INVALID_SOCKET;
\r
1217 CmdCtrlSocket = INVALID_SOCKET;
\r
1219 DispWindowTitle();
\r
1220 MakeButtonsFocus();
\r
1227 /*----- ソケットが強制切断されたときの処理 ------------------------------------
\r
1234 *----------------------------------------------------------------------------*/
\r
1236 void DisconnectSet(void)
\r
1238 CmdCtrlSocket = INVALID_SOCKET;
\r
1239 TrnCtrlSocket = INVALID_SOCKET;
\r
1241 EraseRemoteDirForWnd();
\r
1242 DispWindowTitle();
\r
1243 MakeButtonsFocus();
\r
1244 SetTaskMsg(MSGJPN005);
\r
1249 /*----- ホストに接続中かどうかを返す ------------------------------------------
\r
1255 * int ステータス (YES/NO)
\r
1256 *----------------------------------------------------------------------------*/
\r
1258 int AskConnecting(void)
\r
1263 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1270 /*----- ホストへ接続する ------------------------------------------------------
\r
1273 * char *Host : ホスト名
\r
1274 * char *User : ユーザ名
\r
1275 * char *Pass : パスワード
\r
1276 * char *Acct : アカウント
\r
1278 * int Fwall : FireWallを使うかどうか (YES/NO)
\r
1279 * 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
1280 * int Security : セキュリティ (SECURITY_xxx, MDx)
\r
1286 * 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
1288 * char *Host : ホスト名
\r
1289 * char *User : ユーザ名
\r
1290 * char *Pass : パスワード
\r
1291 * char *Acct : アカウント
\r
1293 * FireWallは次のように動作する
\r
1294 * TYPE1 Connect fire → USER user(f) → PASS pass(f) → SITE host → USER user(h) → PASS pass(h) → ACCT acct
\r
1295 * TYPE2 Connect fire → USER user(f) → PASS pass(f) → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1296 * TYPE3 Connect fire → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1297 * TYPE4 Connect fire → OPEN host → USER user(h) → PASS pass(h) → ACCT acct
\r
1299 * none Connect host → USER user(h) → PASS pass(h) → ACCT acct
\r
1300 *----------------------------------------------------------------------------*/
\r
1303 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
1315 static const char *SiteTbl[4] = { "SITE", "site", "OPEN", "open" };
\r
1316 char TmpBuf[ONELINE_BUF_SIZE];
\r
1317 struct linger LingerOpt;
\r
1320 ContSock = INVALID_SOCKET;
\r
1322 if(CryptMode == CRYPT_NONE || CryptMode == CRYPT_FTPES || CryptMode == CRYPT_FTPIS)
\r
1325 Fwall = FwallType;
\r
1327 Fwall = FWALL_NONE;
\r
1331 // CancelFlg = NO;
\r
1333 // WSASetBlockingHook(BlkHookFnc);
\r
1336 ContSock = INVALID_SOCKET;
\r
1340 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1341 (Fwall == FWALL_SIDEWINDER) ||
\r
1342 (Fwall == FWALL_FU_FP))
\r
1348 if(strlen(Tmp) != 0)
\r
1351 // if((ContSock = connectsock(Tmp, Port, "", &CancelFlg)) != INVALID_SOCKET)
\r
1352 if((ContSock = connectsock(Tmp, Port, "", CancelCheckWork)) != INVALID_SOCKET)
\r
1355 #ifdef DISABLE_CONTROL_NETWORK_BUFFERS
\r
1356 int BufferSize = 0;
\r
1357 setsockopt(ContSock, SOL_SOCKET, SO_SNDBUF, (char*)&BufferSize, sizeof(int));
\r
1358 setsockopt(ContSock, SOL_SOCKET, SO_RCVBUF, (char*)&BufferSize, sizeof(int));
\r
1361 // while((Sts = ReadReplyMessage(ContSock, Buf, 1024, &CancelFlg, TmpBuf) / 100) == FTP_PRELIM)
\r
1363 if(CryptMode == CRYPT_FTPIS)
\r
1365 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1367 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1375 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1379 if(Sts == FTP_COMPLETE)
\r
1382 if(setsockopt(ContSock, SOL_SOCKET, SO_OOBINLINE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1383 ReportWSError("setsockopt", WSAGetLastError());
\r
1384 // 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
1385 if(setsockopt(ContSock, IPPROTO_TCP, TCP_NODELAY, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1386 ReportWSError("setsockopt", WSAGetLastError());
\r
1389 if(setsockopt(ContSock, SOL_SOCKET, SO_KEEPALIVE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1390 ReportWSError("setsockopt", WSAGetLastError());
\r
1391 LingerOpt.l_onoff = 1;
\r
1392 LingerOpt.l_linger = 90;
\r
1393 if(setsockopt(ContSock, SOL_SOCKET, SO_LINGER, (LPSTR)&LingerOpt, sizeof(LingerOpt)) == SOCKET_ERROR)
\r
1394 ReportWSError("setsockopt", WSAGetLastError());
\r
1398 /*===== 認証を行なう =====*/
\r
1400 Sts = FTP_COMPLETE;
\r
1401 if((Fwall == FWALL_FU_FP_SITE) ||
\r
1402 (Fwall == FWALL_FU_FP_USER) ||
\r
1403 (Fwall == FWALL_FU_FP))
\r
1406 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1407 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1409 CheckOneTimePassword(FwallPass, Reply, FwallSecurity);
\r
1411 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1412 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1415 else if(Fwall == FWALL_SIDEWINDER)
\r
1418 // Sts = command(ContSock, Reply, &CancelFlg, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1419 Sts = command(ContSock, Reply, CancelCheckWork, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1421 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1423 SetTaskMsg(MSGJPN006);
\r
1424 DoClose(ContSock);
\r
1425 ContSock = INVALID_SOCKET;
\r
1429 if((Fwall == FWALL_FU_FP_SITE) || (Fwall == FWALL_OPEN))
\r
1432 if(Fwall == FWALL_OPEN)
\r
1434 if(FwallLower == YES)
\r
1437 if(HostPort == PORT_NOR)
\r
1439 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1440 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1443 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1444 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1447 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1449 SetTaskMsg(MSGJPN007, Host);
\r
1450 DoClose(ContSock);
\r
1451 ContSock = INVALID_SOCKET;
\r
1456 if((strlen(User) != 0) ||
\r
1457 (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1461 strcpy(User, "anonymous");
\r
1462 strcpy(Pass, UserMailAdrs);
\r
1465 if((Fwall == FWALL_FU_FP_USER) || (Fwall == FWALL_USER))
\r
1467 if(HostPort == PORT_NOR)
\r
1468 sprintf(Buf, "%s%c%s", User, FwallDelimiter, Host);
\r
1470 sprintf(Buf, "%s%c%s %d", User, FwallDelimiter, Host, HostPort);
\r
1473 strcpy(Buf, User);
\r
1476 if(CryptMode == CRYPT_FTPES)
\r
1478 if(IsOpenSSLLoaded() && (Sts = command(ContSock, Reply, CancelCheckWork, "AUTH TLS")) == 234)
\r
1480 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1482 if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)
\r
1484 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)
\r
1504 if(Sts == FTP_ERROR)
\r
1508 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1509 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1511 if((strlen(Pass) != 0) ||
\r
1512 (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1514 CheckOneTimePassword(Pass, Reply, Security);
\r
1516 /* 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
1517 if(strcmp(Reply, " ") == 0)
\r
1518 strcpy(Reply, "");
\r
1521 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1522 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1523 if(Sts == FTP_ERROR)
\r
1526 if(InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)
\r
1529 DoPrintf("No password specified.");
\r
1532 else if(Sts == FTP_CONTINUE)
\r
1534 if((strlen(Acct) != 0) ||
\r
1535 (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1538 // Sts = command(ContSock, NULL, &CancelFlg, "ACCT %s", Acct) / 100;
\r
1539 Sts = command(ContSock, NULL, CancelCheckWork, "ACCT %s", Acct) / 100;
\r
1542 DoPrintf("No account specified");
\r
1548 DoPrintf("No password specified.");
\r
1552 while(Continue == YES);
\r
1557 DoPrintf("No user name specified");
\r
1560 if(Sts != FTP_COMPLETE)
\r
1562 SetTaskMsg(MSGJPN008, Host);
\r
1563 DoClose(ContSock);
\r
1564 ContSock = INVALID_SOCKET;
\r
1566 else if((SavePass == YES) && (ReInPass == YES))
\r
1568 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
\r
1569 SetHostPassword(AskCurrentHost(), Pass);
\r
1577 SetTaskMsg(MSGJPN009/*"接続できません(1) %x", ContSock*/);
\r
1578 DoClose(ContSock);
\r
1579 ContSock = INVALID_SOCKET;
\r
1586 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1587 (Fwall == FWALL_FU_FP))
\r
1588 SetTaskMsg(MSGJPN010);
\r
1590 SetTaskMsg(MSGJPN011);
\r
1594 // WSAUnhookBlockingHook();
\r
1600 if(ContSock != INVALID_SOCKET)
\r
1602 if((Sts = command(ContSock, Reply, CancelCheckWork, "FEAT")) == 211)
\r
1604 // 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
1606 if(strstr(Reply, " UTF8 "))
\r
1607 HostData->Feature |= FEATURE_UTF8;
\r
1609 if(strstr(Reply, " MLST ") || strstr(Reply, " MLSD "))
\r
1610 HostData->Feature |= FEATURE_MLSD;
\r
1612 if(strstr(Reply, " EPRT ") || strstr(Reply, " EPSV "))
\r
1613 HostData->Feature |= FEATURE_EPRT | FEATURE_EPSV;
\r
1616 if(HostData->CurNameKanjiCode == KANJI_AUTO && (HostData->Feature & FEATURE_UTF8))
\r
1618 if((Sts = command(ContSock, Reply, CancelCheckWork, "OPTS UTF8 ON")) == 200)
\r
1619 HostData->CurNameKanjiCode = KANJI_UTF8N;
\r
1623 else if(CryptMode == CRYPT_SFTP)
\r
1631 //static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)
\r
1632 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)
\r
1635 ContSock = INVALID_SOCKET;
\r
1636 *CancelCheckWork = NO;
\r
1637 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseSFTP == YES)
\r
1639 SetTaskMsg(MSGJPN317);
\r
1640 if((ContSock = DoConnectCrypt(CRYPT_SFTP, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1641 HostData->CryptMode = CRYPT_SFTP;
\r
1643 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPIS == YES)
\r
1645 SetTaskMsg(MSGJPN316);
\r
1646 if((ContSock = DoConnectCrypt(CRYPT_FTPIS, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1647 HostData->CryptMode = CRYPT_FTPIS;
\r
1649 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPES == YES)
\r
1651 SetTaskMsg(MSGJPN315);
\r
1652 if((ContSock = DoConnectCrypt(CRYPT_FTPES, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1653 HostData->CryptMode = CRYPT_FTPES;
\r
1655 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseNoEncryption == YES)
\r
1657 SetTaskMsg(MSGJPN314);
\r
1658 if((ContSock = DoConnectCrypt(CRYPT_NONE, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1659 HostData->CryptMode = CRYPT_NONE;
\r
1665 /*----- ワンタイムパスワードのチェック ----------------------------------------
\r
1668 * chat *Pass : パスワード/パスフレーズ
\r
1669 * char *Reply : USERコマンドを送ったあとのリプライ文字列
\r
1670 * /PASSコマンドで送るパスワードを返すバッファ
\r
1671 * int Type : タイプ (SECURITY_xxx, MDx)
\r
1675 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1678 * 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
1679 *----------------------------------------------------------------------------*/
\r
1681 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)
\r
1686 char Seed[MAX_SEED_LEN+1];
\r
1689 Sts = FFFTP_SUCCESS;
\r
1692 if(Type == SECURITY_AUTO)
\r
1694 if((Pos = stristr(Reply, "otp-md5")) != NULL)
\r
1697 SetTaskMsg(MSGJPN012);
\r
1699 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)
\r
1702 SetTaskMsg(MSGJPN013);
\r
1704 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))
\r
1707 SetTaskMsg(MSGJPN014);
\r
1711 Pos = GetNextField(Reply);
\r
1713 if((Type == MD4) || (Type == MD5) || (Type == SHA1))
\r
1715 /* シーケンス番号を見つけるループ */
\r
1716 DoPrintf("Analize OTP");
\r
1717 DoPrintf("%s", Pos);
\r
1719 while((Pos = GetNextField(Pos)) != NULL)
\r
1724 DoPrintf("Sequence=%d", Seq);
\r
1727 if((Pos = GetNextField(Pos)) != NULL)
\r
1729 if(GetOneField(Pos, Seed, MAX_SEED_LEN) == FFFTP_SUCCESS)
\r
1731 /* Seedは英数字のみ有効とする */
\r
1732 for(i = strlen(Seed)-1; i >= 0; i--)
\r
1734 if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))
\r
1737 if(strlen(Seed) > 0)
\r
1739 DoPrintf("Seed=%s", Seed);
\r
1740 Make6WordPass(Seq, Seed, Pass, Type, Reply);
\r
1741 DoPrintf("Response=%s", Reply);
\r
1743 /* シーケンス番号のチェックと警告 */
\r
1745 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);
\r
1747 Sts = FFFTP_SUCCESS;
\r
1755 if(Sts == FFFTP_FAIL)
\r
1756 SetTaskMsg(MSGJPN015);
\r
1760 strcpy(Reply, Pass);
\r
1761 DoPrintf("No OTP used.");
\r
1779 /*----- ソケットを接続する ----------------------------------------------------
\r
1782 * char *host : ホスト名
\r
1783 * int port : ポート番号
\r
1784 * char *PreMsg : メッセージの前半部分
\r
1788 *----------------------------------------------------------------------------*/
\r
1791 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1794 Result = INVALID_SOCKET;
\r
1795 switch(CurHost.InetFamily)
\r
1798 if((Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1799 CurHost.InetFamily = AF_INET;
\r
1800 else if(CurHost.UseIPv6 == YES && (Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1801 CurHost.InetFamily = AF_INET6;
\r
1804 Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork);
\r
1807 Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork);
\r
1815 //SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1816 SOCKET connectsockIPv4(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1818 struct sockaddr_in saSockAddr;
\r
1819 char HostEntry[MAXGETHOSTSTRUCT];
\r
1820 struct hostent *pHostEntry;
\r
1824 SOCKS4CMD Socks4Cmd;
\r
1825 SOCKS4REPLY Socks4Reply;
\r
1826 SOCKS5REQUEST Socks5Cmd;
\r
1827 SOCKS5REPLY Socks5Reply;
\r
1829 //////////////////////////////
\r
1831 //////////////////////////////
\r
1833 Fwall = FWALL_NONE;
\r
1834 if(AskHostFireWall() == YES)
\r
1835 Fwall = FwallType;
\r
1837 sSocket = INVALID_SOCKET;
\r
1840 strcpy(DomainName, host);
\r
1842 // memset(&CurSockAddr, 0, sizeof(CurSockAddr));
\r
1843 // CurSockAddr.sin_port = htons((u_short)port);
\r
1844 // CurSockAddr.sin_family = AF_INET;
\r
1845 // if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1846 memset(&CurSockAddrIPv4, 0, sizeof(CurSockAddrIPv4));
\r
1847 CurSockAddrIPv4.sin_port = htons((u_short)port);
\r
1848 CurSockAddrIPv4.sin_family = AF_INET;
\r
1849 if((CurSockAddrIPv4.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1853 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
1854 (FwallResolv == YES))
\r
1856 // ホスト名解決はSOCKSサーバに任せる
\r
1857 pHostEntry = NULL;
\r
1862 SetTaskMsg(MSGJPN016, DomainName);
\r
1864 // pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1865 pHostEntry = do_gethostbynameIPv4(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1868 if(pHostEntry != NULL)
\r
1871 // memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1872 // SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1873 memcpy((char *)&CurSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1874 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
1878 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1882 // SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));
\r
1883 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv4.sin_port));
\r
1887 SetTaskMsg(MSGJPN019, host);
\r
1888 return(INVALID_SOCKET);
\r
1894 // SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1895 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
1897 if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1901 if(Fwall == FWALL_SOCKS4)
\r
1903 Socks4Cmd.Ver = SOCKS4_VER;
\r
1904 Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;
\r
1906 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
1907 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
1908 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
1909 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
1910 strcpy(Socks4Cmd.UserID, FwallUser);
\r
1911 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
1916 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
1917 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
1921 // memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));
\r
1922 // if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
1923 memset(&SocksSockAddrIPv4, 0, sizeof(SocksSockAddrIPv4));
\r
1924 if((SocksSockAddrIPv4.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
1927 // if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
1928 // memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1929 if((pHostEntry = do_gethostbynameIPv4(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
1930 memcpy((char *)&SocksSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1933 SetTaskMsg(MSGJPN021, FwallHost);
\r
1934 return INVALID_SOCKET;
\r
1938 // SocksSockAddr.sin_port = htons((u_short)FwallPort);
\r
1939 // SocksSockAddr.sin_family = AF_INET;
\r
1940 // SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));
\r
1941 SocksSockAddrIPv4.sin_port = htons((u_short)FwallPort);
\r
1942 SocksSockAddrIPv4.sin_family = AF_INET;
\r
1943 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddrIPv4.sin_addr), ntohs(SocksSockAddrIPv4.sin_port));
\r
1944 // connectで接続する先はSOCKSサーバ
\r
1946 // memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));
\r
1947 memcpy(&saSockAddr, &SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4));
\r
1951 // connectで接続するのは接続先のホスト
\r
1953 // memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));
\r
1954 memcpy(&saSockAddr, &CurSockAddrIPv4, sizeof(CurSockAddrIPv4));
\r
1961 if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
1963 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
1965 if(Fwall == FWALL_SOCKS4)
\r
1967 Socks4Reply.Result = -1;
\r
1969 // if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1970 // (Socks4GetCmdReply(sSocket, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
1971 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
1972 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1973 (Socks4GetCmdReply(sSocket, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1974 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
1976 SetTaskMsg(MSGJPN023, Socks4Reply.Result);
\r
1978 sSocket = INVALID_SOCKET;
\r
1981 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1983 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
1986 sSocket = INVALID_SOCKET;
\r
1989 Socks5Reply.Result = -1;
\r
1991 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1992 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
1993 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
1994 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1995 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1996 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
1998 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2000 sSocket = INVALID_SOCKET;
\r
2005 if(sSocket != INVALID_SOCKET)
\r
2006 SetTaskMsg(MSGJPN025);
\r
2011 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2013 sSocket = INVALID_SOCKET;
\r
2017 SetTaskMsg(MSGJPN027);
\r
2023 SOCKET connectsockIPv6(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
2025 struct sockaddr_in6 saSockAddr;
\r
2026 char HostEntry[MAXGETHOSTSTRUCT];
\r
2027 struct hostent *pHostEntry;
\r
2031 SOCKS5REQUEST Socks5Cmd;
\r
2032 SOCKS5REPLY Socks5Reply;
\r
2034 //////////////////////////////
\r
2036 //////////////////////////////
\r
2038 Fwall = FWALL_NONE;
\r
2039 if(AskHostFireWall() == YES)
\r
2040 Fwall = FwallType;
\r
2042 sSocket = INVALID_SOCKET;
\r
2045 strcpy(DomainName, host);
\r
2046 memset(&CurSockAddrIPv6, 0, sizeof(CurSockAddrIPv6));
\r
2047 CurSockAddrIPv6.sin6_port = htons((u_short)port);
\r
2048 CurSockAddrIPv6.sin6_family = AF_INET6;
\r
2049 CurSockAddrIPv6.sin6_addr = inet6_addr(host);
\r
2050 if(memcmp(&CurSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2054 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
2055 (FwallResolv == YES))
\r
2057 // ホスト名解決はSOCKSサーバに任せる
\r
2058 pHostEntry = NULL;
\r
2063 SetTaskMsg(MSGJPN016, DomainName);
\r
2064 pHostEntry = do_gethostbynameIPv6(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
2067 if(pHostEntry != NULL)
\r
2069 memcpy((char *)&CurSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2070 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2074 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2077 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv6.sin6_port));
\r
2081 SetTaskMsg(MSGJPN019, host);
\r
2082 return(INVALID_SOCKET);
\r
2087 SetTaskMsg(MSGJPN020, PreMsg, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2089 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2094 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2097 memset(&SocksSockAddrIPv6, 0, sizeof(SocksSockAddrIPv6));
\r
2098 SocksSockAddrIPv6.sin6_addr = inet6_addr(FwallHost);
\r
2099 if(memcmp(&SocksSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2101 if((pHostEntry = do_gethostbynameIPv6(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
2102 memcpy((char *)&SocksSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2105 SetTaskMsg(MSGJPN021, FwallHost);
\r
2106 return INVALID_SOCKET;
\r
2109 SocksSockAddrIPv6.sin6_port = htons((u_short)FwallPort);
\r
2110 SocksSockAddrIPv6.sin6_family = AF_INET6;
\r
2111 SetTaskMsg(MSGJPN022, inet6_ntoa(SocksSockAddrIPv6.sin6_addr), ntohs(SocksSockAddrIPv6.sin6_port));
\r
2112 // connectで接続する先はSOCKSサーバ
\r
2113 memcpy(&saSockAddr, &SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6));
\r
2117 // connectで接続するのは接続先のホスト
\r
2118 memcpy(&saSockAddr, &CurSockAddrIPv6, sizeof(CurSockAddrIPv6));
\r
2125 inet6_ntoa(saSockAddr.sin6_addr);
\r
2126 if((sSocket = do_socket(AF_INET6, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
2128 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2130 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2132 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
2135 sSocket = INVALID_SOCKET;
\r
2138 Socks5Reply.Result = -1;
\r
2140 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2141 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2142 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2143 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2144 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2145 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2147 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2149 sSocket = INVALID_SOCKET;
\r
2154 if(sSocket != INVALID_SOCKET)
\r
2155 SetTaskMsg(MSGJPN025);
\r
2160 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2162 sSocket = INVALID_SOCKET;
\r
2166 SetTaskMsg(MSGJPN027);
\r
2172 /*----- リッスンソケットを取得 ------------------------------------------------
\r
2175 * SOCKET ctrl_skt : コントロールソケット
\r
2179 *----------------------------------------------------------------------------*/
\r
2182 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2185 Result = INVALID_SOCKET;
\r
2186 switch(CurHost.InetFamily)
\r
2191 Result = GetFTPListenSocketIPv4(ctrl_skt, CancelCheckWork);
\r
2194 Result = GetFTPListenSocketIPv6(ctrl_skt, CancelCheckWork);
\r
2202 //SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2203 SOCKET GetFTPListenSocketIPv4(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2205 SOCKET listen_skt;
\r
2208 struct sockaddr_in saCtrlAddr;
\r
2209 struct sockaddr_in saTmpAddr;
\r
2210 SOCKS4CMD Socks4Cmd;
\r
2211 SOCKS4REPLY Socks4Reply;
\r
2212 SOCKS5REQUEST Socks5Cmd;
\r
2213 SOCKS5REPLY Socks5Reply;
\r
2218 Fwall = FWALL_NONE;
\r
2219 if(AskHostFireWall() == YES)
\r
2220 Fwall = FwallType;
\r
2222 if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2224 if(Fwall == FWALL_SOCKS4)
\r
2226 /*===== SOCKS4を使う =====*/
\r
2227 DoPrintf("Use SOCKS4 BIND");
\r
2229 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2230 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2232 Socks4Cmd.Ver = SOCKS4_VER;
\r
2233 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;
\r
2235 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
2236 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
2237 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
2238 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
2239 strcpy(Socks4Cmd.UserID, FwallUser);
\r
2240 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
2242 Socks4Reply.Result = -1;
\r
2244 // if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2245 // (Socks4GetCmdReply(listen_skt, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2246 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2247 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2248 (Socks4GetCmdReply(listen_skt, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2249 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2251 SetTaskMsg(MSGJPN028, Socks4Reply.Result);
\r
2252 DoClose(listen_skt);
\r
2253 listen_skt = INVALID_SOCKET;
\r
2256 if(Socks4Reply.AdrsInt == 0)
\r
2258 // Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2259 Socks4Reply.AdrsInt = SocksSockAddrIPv4.sin_addr.s_addr;
\r
2261 a = (char *)&Socks4Reply.AdrsInt;
\r
2262 p = (char *)&Socks4Reply.Port;
\r
2265 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2267 /*===== SOCKS5を使う =====*/
\r
2268 DoPrintf("Use SOCKS5 BIND");
\r
2270 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2271 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2273 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2275 DoClose(listen_skt);
\r
2276 listen_skt = INVALID_SOCKET;
\r
2277 return(listen_skt);
\r
2281 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
2282 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
2284 Socks5Reply.Result = -1;
\r
2286 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2287 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2288 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2289 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2290 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2291 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2293 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2294 DoClose(listen_skt);
\r
2295 listen_skt = INVALID_SOCKET;
\r
2299 // if(Socks5Reply.AdrsInt == 0)
\r
2300 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2303 // a = (char *)&Socks5Reply.AdrsInt;
\r
2304 // p = (char *)&Socks5Reply.Port;
\r
2305 a = (char *)&Socks5Reply._dummy[0];
\r
2306 p = (char *)&Socks5Reply._dummy[4];
\r
2311 /*===== SOCKSを使わない =====*/
\r
2312 DoPrintf("Use normal BIND");
\r
2313 saCtrlAddr.sin_port = htons(0);
\r
2314 saCtrlAddr.sin_family = AF_INET;
\r
2315 saCtrlAddr.sin_addr.s_addr = 0;
\r
2317 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)
\r
2319 iLength = sizeof(saCtrlAddr);
\r
2320 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2322 if(do_listen(listen_skt, 1) == 0)
\r
2324 iLength = sizeof(saTmpAddr);
\r
2325 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2326 ReportWSError("getsockname", WSAGetLastError());
\r
2328 a = (char *)&saTmpAddr.sin_addr;
\r
2329 p = (char *)&saCtrlAddr.sin_port;
\r
2333 ReportWSError("listen", WSAGetLastError());
\r
2334 do_closesocket(listen_skt);
\r
2335 listen_skt = INVALID_SOCKET;
\r
2340 ReportWSError("getsockname", WSAGetLastError());
\r
2341 do_closesocket(listen_skt);
\r
2342 listen_skt = INVALID_SOCKET;
\r
2347 ReportWSError("bind", WSAGetLastError());
\r
2348 do_closesocket(listen_skt);
\r
2349 listen_skt = INVALID_SOCKET;
\r
2352 if(listen_skt == INVALID_SOCKET)
\r
2353 SetTaskMsg(MSGJPN030);
\r
2357 ReportWSError("socket create", WSAGetLastError());
\r
2359 if(listen_skt != INVALID_SOCKET)
\r
2361 #define UC(b) (((int)b)&0xff)
\r
2363 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2364 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2365 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2366 if((command(ctrl_skt,NULL, CancelCheckWork, "PORT %d,%d,%d,%d,%d,%d",
\r
2367 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2368 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2370 SetTaskMsg(MSGJPN031);
\r
2371 do_closesocket(listen_skt);
\r
2372 listen_skt = INVALID_SOCKET;
\r
2375 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2378 return(listen_skt);
\r
2382 SOCKET GetFTPListenSocketIPv6(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2384 SOCKET listen_skt;
\r
2387 struct sockaddr_in6 saCtrlAddr;
\r
2388 struct sockaddr_in6 saTmpAddr;
\r
2389 SOCKS5REQUEST Socks5Cmd;
\r
2390 SOCKS5REPLY Socks5Reply;
\r
2397 Fwall = FWALL_NONE;
\r
2398 if(AskHostFireWall() == YES)
\r
2399 Fwall = FwallType;
\r
2401 if((listen_skt = do_socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2403 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2405 /*===== SOCKS5を使う =====*/
\r
2406 DoPrintf("Use SOCKS5 BIND");
\r
2407 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6), CancelCheckWork) != SOCKET_ERROR)
\r
2409 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2411 DoClose(listen_skt);
\r
2412 listen_skt = INVALID_SOCKET;
\r
2413 return(listen_skt);
\r
2416 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2418 Socks5Reply.Result = -1;
\r
2420 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2421 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2422 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2423 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2424 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2425 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2427 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2428 DoClose(listen_skt);
\r
2429 listen_skt = INVALID_SOCKET;
\r
2433 // if(Socks5Reply.AdrsInt == 0)
\r
2434 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2437 // a = (char *)&Socks5Reply.AdrsInt;
\r
2438 // p = (char *)&Socks5Reply.Port;
\r
2439 a = (char *)&Socks5Reply._dummy[0];
\r
2440 p = (char *)&Socks5Reply._dummy[16];
\r
2445 /*===== SOCKSを使わない =====*/
\r
2446 DoPrintf("Use normal BIND");
\r
2447 saCtrlAddr.sin6_port = htons(0);
\r
2448 saCtrlAddr.sin6_family = AF_INET6;
\r
2449 memset(&saCtrlAddr.sin6_addr, 0, 16);
\r
2451 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr_in6)) != SOCKET_ERROR)
\r
2453 iLength = sizeof(saCtrlAddr);
\r
2454 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2456 if(do_listen(listen_skt, 1) == 0)
\r
2458 iLength = sizeof(saTmpAddr);
\r
2459 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2460 ReportWSError("getsockname", WSAGetLastError());
\r
2462 a = (char *)&saTmpAddr.sin6_addr;
\r
2463 p = (char *)&saCtrlAddr.sin6_port;
\r
2467 ReportWSError("listen", WSAGetLastError());
\r
2468 do_closesocket(listen_skt);
\r
2469 listen_skt = INVALID_SOCKET;
\r
2474 ReportWSError("getsockname", WSAGetLastError());
\r
2475 do_closesocket(listen_skt);
\r
2476 listen_skt = INVALID_SOCKET;
\r
2481 ReportWSError("bind", WSAGetLastError());
\r
2482 do_closesocket(listen_skt);
\r
2483 listen_skt = INVALID_SOCKET;
\r
2486 if(listen_skt == INVALID_SOCKET)
\r
2487 SetTaskMsg(MSGJPN030);
\r
2491 ReportWSError("socket create", WSAGetLastError());
\r
2493 if(listen_skt != INVALID_SOCKET)
\r
2495 #define US(w) (((int)w)&0xffff)
\r
2497 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2498 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2499 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2500 if((command(ctrl_skt,NULL, CancelCheckWork, "EPRT |2|%s|%d|",
\r
2501 AddressToStringIPv6(Adrs, a),
\r
2502 US(p[0])) / 100) != FTP_COMPLETE)
\r
2504 SetTaskMsg(MSGJPN031);
\r
2505 do_closesocket(listen_skt);
\r
2506 listen_skt = INVALID_SOCKET;
\r
2509 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2512 return(listen_skt);
\r
2516 /*----- ホストへ接続処理中かどうかを返す---------------------------------------
\r
2524 *----------------------------------------------------------------------------*/
\r
2526 int AskTryingConnect(void)
\r
2528 return(TryConnect);
\r
2533 ///*----- ブロッキングコールのフックコールバック --------------------------------
\r
2540 //*----------------------------------------------------------------------------*/
\r
2542 //static BOOL CALLBACK BlkHookFnc(void)
\r
2544 // BackgrndMessageProc();
\r
2546 // if(CancelFlg == YES)
\r
2548 // SetTaskMsg(MSGJPN032);
\r
2549 // WSACancelBlockingCall();
\r
2550 // CancelFlg = NO;
\r
2558 /*----- SOCKS5のコマンドパケットを作成する ------------------------------------
\r
2561 * SOCKS5REQUEST *Packet : パケットを作成するワーク
\r
2563 * int ValidIP : IPアドレスを使うかどうか(YES/NO)
\r
2564 * ulong IP : IPアドレス
\r
2565 * char *Host : ホスト名
\r
2566 * ushort Port : ポート
\r
2570 *----------------------------------------------------------------------------*/
\r
2572 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)
\r
2578 Pos = (uchar *)Packet;
\r
2579 Pos += SOCKS5REQUEST_SIZE;
\r
2580 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2582 Packet->Ver = SOCKS5_VER;
\r
2583 Packet->Cmd = Cmd;
\r
2585 if(ValidIP == YES)
\r
2588 Packet->Type = SOCKS5_ADRS_IPV4;
\r
2589 *((ulong *)Pos) = IP;
\r
2596 Packet->Type = SOCKS5_ADRS_NAME;
\r
2597 Len = strlen(Host);
\r
2599 strcpy(Pos, Host);
\r
2601 TotalLen += Len + 1;
\r
2603 *((ushort *)Pos) = Port;
\r
2610 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port)
\r
2616 Pos = (uchar *)Packet;
\r
2617 Pos += SOCKS5REQUEST_SIZE;
\r
2618 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2620 Packet->Ver = SOCKS5_VER;
\r
2621 Packet->Cmd = Cmd;
\r
2623 if(ValidIP == YES)
\r
2626 Packet->Type = SOCKS5_ADRS_IPV6;
\r
2627 memcpy(Pos, IP, 16);
\r
2634 Packet->Type = SOCKS5_ADRS_NAME;
\r
2635 Len = strlen(Host);
\r
2637 strcpy(Pos, Host);
\r
2639 TotalLen += Len + 1;
\r
2641 *((ushort *)Pos) = Port;
\r
2647 /*----- SOCKSのコマンドを送る -------------------------------------------------
\r
2650 * SOCKET Socket : ソケット
\r
2651 * void *Data : 送るデータ
\r
2655 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2656 *----------------------------------------------------------------------------*/
\r
2658 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)
\r
2662 Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);
\r
2664 if(Ret != FFFTP_SUCCESS)
\r
2665 SetTaskMsg(MSGJPN033, *((short *)Data));
\r
2671 /*----- SOCKS5のコマンドに対するリプライパケットを受信する --------------------
\r
2674 * SOCKET Socket : ソケット
\r
2675 * SOCKS5REPLY *Packet : パケット
\r
2678 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2679 *----------------------------------------------------------------------------*/
\r
2682 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)
\r
2683 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork)
\r
2689 Pos = (uchar *)Packet;
\r
2690 Pos += SOCKS5REPLY_SIZE;
\r
2693 // if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == FFFTP_SUCCESS)
\r
2694 if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2696 if(Packet->Type == SOCKS5_ADRS_IPV4)
\r
2698 else if(Packet->Type == SOCKS5_ADRS_IPV6)
\r
2703 // if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == FFFTP_SUCCESS)
\r
2704 if((Ret = ReadNchar(Socket, (char *)Pos, 1, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2711 if(Ret == FFFTP_SUCCESS)
\r
2713 // Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);
\r
2714 Ret = ReadNchar(Socket, (char *)Pos, Len, CancelCheckWork);
\r
2717 if(Ret != FFFTP_SUCCESS)
\r
2718 SetTaskMsg(MSGJPN034);
\r
2724 /*----- SOCKS4のコマンドに対するリプライパケットを受信する --------------------
\r
2727 * SOCKET Socket : ソケット
\r
2728 * SOCKS5REPLY *Packet : パケット
\r
2731 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2732 *----------------------------------------------------------------------------*/
\r
2735 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)
\r
2736 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork)
\r
2741 // Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);
\r
2742 Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, CancelCheckWork);
\r
2744 if(Ret != FFFTP_SUCCESS)
\r
2745 DoPrintf(MSGJPN035);
\r
2751 /*----- SOCKS5の認証を行う ----------------------------------------------------
\r
2754 * SOCKET Socket : ソケット
\r
2757 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2758 *----------------------------------------------------------------------------*/
\r
2760 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)
\r
2763 SOCKS5METHODREQUEST Socks5Method;
\r
2764 SOCKS5METHODREPLY Socks5MethodReply;
\r
2765 SOCKS5USERPASSSTATUS Socks5Status;
\r
2766 char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];
\r
2770 Ret = FFFTP_SUCCESS;
\r
2771 Socks5Method.Ver = SOCKS5_VER;
\r
2772 Socks5Method.Num = 1;
\r
2773 if(FwallType == FWALL_SOCKS5_NOAUTH)
\r
2774 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;
\r
2776 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;
\r
2779 // if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2780 // (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2781 // (Socks5MethodReply.Method == (uchar)0xFF))
\r
2782 if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2783 (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2784 (Socks5MethodReply.Method == (uchar)0xFF))
\r
2786 SetTaskMsg(MSGJPN036);
\r
2789 else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)
\r
2791 DoPrintf("SOCKS5 User/Pass Authentication");
\r
2792 Buf[0] = SOCKS5_USERAUTH_VER;
\r
2793 Len = strlen(FwallUser);
\r
2794 Len2 = strlen(FwallPass);
\r
2796 strcpy(Buf+2, FwallUser);
\r
2797 Buf[2 + Len] = Len2;
\r
2798 strcpy(Buf+3+Len, FwallPass);
\r
2801 // if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2802 // (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2803 // (Socks5Status.Status != 0))
\r
2804 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2805 (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2806 (Socks5Status.Status != 0))
\r
2808 SetTaskMsg(MSGJPN037);
\r
2813 DoPrintf("SOCKS5 No Authentication");
\r
2819 /*----- SOCKSのBINDの第2リプライメッセージを受け取る -------------------------
\r
2822 * SOCKET Socket : ソケット
\r
2823 * SOCKET *Data : データソケットを返すワーク
\r
2826 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2827 *----------------------------------------------------------------------------*/
\r
2830 //int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)
\r
2831 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data, int *CancelCheckWork)
\r
2837 if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))
\r
2840 // Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);
\r
2841 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf, CancelCheckWork);
\r
2843 Ret = FFFTP_SUCCESS;
\r
2845 else if((AskHostFireWall() == YES) &&
\r
2846 ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))
\r
2849 // Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);
\r
2850 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf, CancelCheckWork);
\r
2852 Ret = FFFTP_SUCCESS;
\r
2860 int AskCryptMode(void)
\r
2862 return(CurHost.CryptMode);
\r
2865 int AskUseNoEncryption(void)
\r
2867 return(CurHost.UseNoEncryption);
\r
2870 int AskUseFTPES(void)
\r
2872 return(CurHost.UseFTPES);
\r
2875 int AskUseFTPIS(void)
\r
2877 return(CurHost.UseFTPIS);
\r
2880 int AskUseSFTP(void)
\r
2882 return(CurHost.UseSFTP);
\r
2885 char *AskPrivateKey(void)
\r
2887 return(CurHost.PrivateKey);
\r
2891 int AskMaxThreadCount(void)
\r
2893 return(CurHost.MaxThreadCount);
\r
2896 int AskReuseCmdSkt(void)
\r
2898 return(CurHost.ReuseCmdSkt);
\r
2902 int AskHostFeature(void)
\r
2904 return(CurHost.Feature);
\r
2908 int AskUseMLSD(void)
\r
2910 return(CurHost.UseMLSD);
\r
2914 int AskInetFamily(void)
\r
2916 return(CurHost.InetFamily);
\r
2919 int AskUseIPv6(void)
\r
2921 return(CurHost.UseIPv6);
\r