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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38 #include <winsock.h>
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39 #include <windowsx.h>
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40 #include <commctrl.h>
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43 #include "resource.h"
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45 #include <htmlhelp.h>
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49 #undef __MBSWRAPPER_H__
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50 #include "mbswrapper.h"
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53 /*===== プロトタイプ =====*/
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55 static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam);
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56 static int SendInitCommand(char *Cmd);
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57 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List);
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58 static void SaveCurrentSetToHistory(void);
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59 static int ReConnectSkt(SOCKET *Skt);
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62 //static SOCKET DoConnect(char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security);
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63 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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64 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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65 static int CheckOneTimePassword(char *Pass, char *Reply, int Type);
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66 static BOOL CALLBACK BlkHookFnc(void);
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67 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port);
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68 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork);
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70 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet);
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71 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork);
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73 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet);
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74 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork);
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75 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork);
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77 /*===== 外部参照 =====*/
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79 extern char FilterStr[FILTER_EXT_LEN+1];
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80 extern char TitleHostName[HOST_ADRS_LEN+1];
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81 extern int CancelFlg;
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84 extern char UserMailAdrs[USER_MAIL_LEN+1];
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85 extern char FwallHost[HOST_ADRS_LEN+1];
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86 extern char FwallUser[USER_NAME_LEN+1];
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87 extern char FwallPass[PASSWORD_LEN+1];
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88 extern int FwallPort;
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89 extern int FwallType;
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90 extern int FwallDefault;
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91 extern int FwallSecurity;
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92 extern int FwallResolv;
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93 extern int FwallLower;
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94 extern int FwallDelimiter;
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95 extern int PasvDefault;
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96 extern int QuickAnonymous;
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98 /*===== ローカルなワーク =====*/
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100 static int Anonymous;
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101 static int TryConnect = NO;
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102 static SOCKET CmdCtrlSocket = INVALID_SOCKET;
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103 static SOCKET TrnCtrlSocket = INVALID_SOCKET;
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104 static HOSTDATA CurHost;
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106 static int TmpNameKanjiCode;
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108 /* 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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109 /* この情報はlistenソケットを取得する際に用いる */
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110 static struct sockaddr_in SocksSockAddr; /* SOCKSサーバのアドレス情報 */
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111 static struct sockaddr_in CurSockAddr; /* 接続先ホストのアドレス情報 */
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113 static int UseIPadrs;
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114 static char DomainName[HOST_ADRS_LEN+1];
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119 /*----- ホスト一覧を使ってホストへ接続 ----------------------------------------
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122 * int Type : ダイアログのタイプ (DLG_TYPE_xxx)
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123 * 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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127 *----------------------------------------------------------------------------*/
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129 void ConnectProc(int Type, int Num)
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138 SaveCurrentSetToHost();
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140 if((Num >= 0) || (SelectHost(Type) == YES))
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143 SetCurrentHost(Num);
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146 if(CmdCtrlSocket != INVALID_SOCKET)
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149 SetTaskMsg("----------------------------");
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152 CopyHostFromList(AskCurrentHost(), &CurHost);
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154 TmpNameKanjiCode = CurHost.NameKanjiCode;
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156 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)
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158 SetHostKanaCnvImm(CurHost.KanaCnv);
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159 SetHostKanjiCodeImm(CurHost.KanjiCode);
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160 SetSyncMoveMode(CurHost.SyncMove);
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162 if((AskSaveSortToHost() == YES) && (CurHost.Sort != SORT_NOTSAVED))
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164 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);
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165 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);
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166 ReSortDispList(WIN_LOCAL, &CancelFlg);
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170 if(strlen(CurHost.PassWord) > 0)
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176 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security);
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177 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security, &CancelFlg);
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178 TrnCtrlSocket = CmdCtrlSocket;
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181 if(TmpNameKanjiCode == KANJI_AUTO)
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183 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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186 TmpNameKanjiCode = AnalyzeNameKanjiCode(999);
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190 if(CmdCtrlSocket != INVALID_SOCKET)
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192 strcpy(TitleHostName, CurHost.HostName);
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194 SoundPlay(SND_CONNECT);
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196 SendInitCommand(CurHost.InitCmd);
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198 if(strlen(CurHost.LocalInitDir) > 0)
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200 DoLocalCWD(CurHost.LocalInitDir);
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201 GetLocalDirForWnd();
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204 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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207 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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210 SoundPlay(SND_ERROR);
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215 SetTaskMsg(MSGJPN001);
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221 /*----- ホスト名を入力してホストへ接続 ----------------------------------------
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228 *----------------------------------------------------------------------------*/
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230 void QuickConnectProc(void)
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232 char Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 2];
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233 char File[FMAX_PATH+1];
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236 SaveCurrentSetToHost();
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238 if(DialogBoxParam(GetFtpInst(), MAKEINTRESOURCE(hostname_dlg), GetMainHwnd(), QuickConDialogCallBack, (LPARAM)Tmp) == YES)
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241 if(CmdCtrlSocket != INVALID_SOCKET)
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244 SetTaskMsg("----------------------------");
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247 CopyDefaultHost(&CurHost);
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249 TmpNameKanjiCode = CurHost.NameKanjiCode;
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250 if(SplitUNCpath(Tmp, CurHost.HostAdrs, CurHost.RemoteInitDir, File, CurHost.UserName, CurHost.PassWord, &CurHost.Port) == FFFTP_SUCCESS)
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252 if(strlen(CurHost.UserName) == 0)
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254 strcpy(CurHost.UserName, Tmp + FMAX_PATH+1);
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255 strcpy(CurHost.PassWord, Tmp + FMAX_PATH+1 + USER_NAME_LEN+1);
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258 SetCurrentHost(HOSTNUM_NOENTRY);
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259 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);
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260 CurHost.FireWall = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1];
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261 CurHost.Pasv = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 1];
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263 SetHostKanaCnvImm(CurHost.KanaCnv);
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264 SetHostKanjiCodeImm(CurHost.KanjiCode);
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265 SetSyncMoveMode(CurHost.SyncMove);
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270 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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271 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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272 TrnCtrlSocket = CmdCtrlSocket;
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275 if(TmpNameKanjiCode == KANJI_AUTO)
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277 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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280 TmpNameKanjiCode = AnalyzeNameKanjiCode(999);
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284 if(CmdCtrlSocket != INVALID_SOCKET)
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286 strcpy(TitleHostName, CurHost.HostAdrs);
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288 SoundPlay(SND_CONNECT);
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291 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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293 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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296 if(strlen(File) > 0)
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297 DirectDownLoadProc(File);
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301 SoundPlay(SND_ERROR);
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310 /*----- クイック接続ダイアログのコールバック ----------------------------------
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313 * HWND hDlg : ウインドウハンドル
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314 * UINT message : メッセージ番号
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315 * WPARAM wParam : メッセージの WPARAM 引数
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316 * LPARAM lParam : メッセージの LPARAM 引数
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320 *----------------------------------------------------------------------------*/
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322 static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)
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328 //char Str[HOST_ADRS_LEN+USER_NAME_LEN+INIT_DIR_LEN+5+1];
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332 case WM_INITDIALOG :
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333 SendDlgItemMessage(hDlg, QHOST_HOST, CB_LIMITTEXT, FMAX_PATH, 0);
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334 SendDlgItemMessage(hDlg, QHOST_HOST, WM_SETTEXT, 0, (LPARAM)"");
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335 SendDlgItemMessage(hDlg, QHOST_USER, EM_LIMITTEXT, USER_NAME_LEN, 0);
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336 if(QuickAnonymous == YES)
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338 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"anonymous");
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339 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)UserMailAdrs);
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343 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"");
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344 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)"");
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346 SendDlgItemMessage(hDlg, QHOST_PASS, EM_LIMITTEXT, PASSWORD_LEN, 0);
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347 SendDlgItemMessage(hDlg, QHOST_FWALL, BM_SETCHECK, FwallDefault, 0);
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348 SendDlgItemMessage(hDlg, QHOST_PASV, BM_SETCHECK, PasvDefault, 0);
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349 for(i = 0; i < HISTORY_MAX; i++)
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351 if(GetHistoryByNum(i, &Tmp) == FFFTP_SUCCESS)
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353 //sprintf(Str, "%s (%s) %s", Tmp.HostAdrs, Tmp.UserName, Tmp.RemoteInitDir);
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354 //SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Str);
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355 SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Tmp.HostAdrs);
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358 Buf = (char *)lParam;
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362 switch(GET_WM_COMMAND_ID(wParam, lParam))
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365 SendDlgItemMessage(hDlg, QHOST_HOST, WM_GETTEXT, FMAX_PATH+1, (LPARAM)Buf);
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366 SendDlgItemMessage(hDlg, QHOST_USER, WM_GETTEXT, USER_NAME_LEN+1, (LPARAM)Buf + FMAX_PATH+1);
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367 SendDlgItemMessage(hDlg, QHOST_PASS, WM_GETTEXT, PASSWORD_LEN+1, (LPARAM)Buf + FMAX_PATH+1 + USER_NAME_LEN+1);
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368 *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1) = (char)SendDlgItemMessage(hDlg, QHOST_FWALL, BM_GETCHECK, 0, 0);
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369 *(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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370 EndDialog(hDlg, YES);
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374 EndDialog(hDlg, NO);
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377 // case QHOST_HOST :
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378 // if(HIWORD(wParam) == CBN_EDITCHANGE)
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379 // DoPrintf("EDIT");
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388 /*----- 指定したホスト名でホストへ接続 ----------------------------------------
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391 * char *unc : UNC文字列
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392 * int Kanji : ホストの漢字コード (KANJI_xxx)
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393 * int Kana : 半角かな→全角変換モード (YES/NO)
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394 * int Fkanji : ファイル名の漢字コード (KANJI_xxx)
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395 * int TrMode : 転送モード (TYPE_xx)
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399 *----------------------------------------------------------------------------*/
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401 void DirectConnectProc(char *unc, int Kanji, int Kana, int Fkanji, int TrMode)
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403 char Host[HOST_ADRS_LEN+1];
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404 char Path[FMAX_PATH+1];
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405 char File[FMAX_PATH+1];
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406 char User[USER_NAME_LEN+1];
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407 char Pass[PASSWORD_LEN+1];
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411 SaveCurrentSetToHost();
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414 if(CmdCtrlSocket != INVALID_SOCKET)
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417 SetTaskMsg("----------------------------");
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420 if(SplitUNCpath(unc, Host, Path, File, User, Pass, &Port) == FFFTP_SUCCESS)
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422 if(strlen(User) == 0)
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424 strcpy(User, "anonymous");
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425 strcpy(Pass, UserMailAdrs);
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428 CopyDefaultHost(&CurHost);
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430 SetCurrentHost(HOSTNUM_NOENTRY);
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431 strcpy(CurHost.HostAdrs, Host);
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432 strcpy(CurHost.UserName, User);
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433 strcpy(CurHost.PassWord, Pass);
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434 strcpy(CurHost.RemoteInitDir, Path);
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435 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);
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436 CurHost.Port = Port;
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437 CurHost.KanjiCode = Kanji;
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438 CurHost.KanaCnv = Kana;
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439 CurHost.NameKanjiCode = Fkanji;
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440 CurHost.KanaCnv = YES; /* とりあえず */
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442 TmpNameKanjiCode = CurHost.NameKanjiCode;
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444 SetHostKanaCnvImm(CurHost.KanaCnv);
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445 SetHostKanjiCodeImm(CurHost.KanjiCode);
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446 SetSyncMoveMode(CurHost.SyncMove);
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448 if(TrMode != TYPE_DEFAULT)
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450 SetTransferTypeImm(TrMode);
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451 DispTransferType();
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457 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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458 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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459 TrnCtrlSocket = CmdCtrlSocket;
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462 if(TmpNameKanjiCode == KANJI_AUTO)
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464 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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467 TmpNameKanjiCode = AnalyzeNameKanjiCode(999);
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471 if(CmdCtrlSocket != INVALID_SOCKET)
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473 strcpy(TitleHostName, CurHost.HostAdrs);
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475 SoundPlay(SND_CONNECT);
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478 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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480 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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483 if(strlen(File) > 0)
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484 DirectDownLoadProc(File);
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486 ResetAutoExitFlg();
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490 SoundPlay(SND_ERROR);
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498 /*----- ホストのヒストリで指定されたホストへ接続 ------------------------------
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501 * 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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505 *----------------------------------------------------------------------------*/
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507 void HistoryConnectProc(int MenuCmd)
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515 if(GetHistoryByCmd(MenuCmd, &Hist) == FFFTP_SUCCESS)
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518 SaveCurrentSetToHost();
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521 if(CmdCtrlSocket != INVALID_SOCKET)
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524 SetTaskMsg("----------------------------");
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527 CopyHistoryToHost(&Hist, &CurHost);
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529 TmpNameKanjiCode = CurHost.NameKanjiCode;
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531 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)
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533 SetCurrentHost(HOSTNUM_NOENTRY);
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534 SetHostKanaCnvImm(CurHost.KanaCnv);
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535 SetHostKanjiCodeImm(CurHost.KanjiCode);
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536 SetSyncMoveMode(CurHost.SyncMove);
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538 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);
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539 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);
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540 ReSortDispList(WIN_LOCAL, &CancelFlg);
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542 SetTransferTypeImm(Hist.Type);
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543 DispTransferType();
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548 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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549 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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550 TrnCtrlSocket = CmdCtrlSocket;
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553 if(TmpNameKanjiCode == KANJI_AUTO)
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555 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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558 TmpNameKanjiCode = AnalyzeNameKanjiCode(999);
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562 if(CmdCtrlSocket != INVALID_SOCKET)
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564 strcpy(TitleHostName, CurHost.HostAdrs);
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566 SoundPlay(SND_CONNECT);
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568 SendInitCommand(CurHost.InitCmd);
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570 DoLocalCWD(CurHost.LocalInitDir);
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571 GetLocalDirForWnd();
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574 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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576 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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579 SoundPlay(SND_ERROR);
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584 SetTaskMsg(MSGJPN002);
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587 SoundPlay(SND_ERROR);
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593 /*----- ホストの初期化コマンドを送る ------------------------------------------
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596 * int Cmd : 初期化コマンドス
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602 * 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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604 * cmd1\r\ncmd2\r\n\0
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605 *----------------------------------------------------------------------------*/
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607 static int SendInitCommand(char *Cmd)
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609 char Tmp[INITCMD_LEN+1];
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612 while(strlen(Cmd) > 0)
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615 if((Pos = strchr(Tmp, '\r')) != NULL)
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617 if(strlen(Tmp) > 0)
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620 if((Cmd = strchr(Cmd, '\n')) != NULL)
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629 /*----- 指定のホストはFireWallを使う設定かどうかを返す ------------------------
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632 * char *Hots : ホスト名
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633 * int *Fire : FireWallを使うかどうかを返すワーク
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634 * int *Pasv : PASVモードを返すワーク
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635 * int *List : LISTコマンドのみ使用フラグ
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639 *----------------------------------------------------------------------------*/
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641 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List)
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646 *Fire = FwallDefault;
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647 *Pasv = PasvDefault;
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648 // 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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652 while(CopyHostFromList(i, &Tmp) == FFFTP_SUCCESS)
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654 if(strcmp(Host, Tmp.HostAdrs) == 0)
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656 *Fire = Tmp.FireWall;
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658 *List = Tmp.ListCmdOnly;
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667 /*----- 接続しているホストのアドレスを返す ------------------------------------
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674 *----------------------------------------------------------------------------*/
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676 char *AskHostAdrs(void)
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678 return(CurHost.HostAdrs);
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682 /*----- 接続しているホストのポートを返す --------------------------------------
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689 *----------------------------------------------------------------------------*/
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691 int AskHostPort(void)
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693 return(CurHost.Port);
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696 /*----- 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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702 * int 漢字コード (KANJI_xxx)
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703 *----------------------------------------------------------------------------*/
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705 int AskHostNameKanji(void)
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708 // if(AskCurrentHost() != HOSTNUM_NOENTRY)
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709 // CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
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711 // return(CurHost.NameKanjiCode);
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712 return(TmpNameKanjiCode);
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716 /*----- 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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722 * int 半角カナを全角に変換するかどうか (YES/NO)
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723 *----------------------------------------------------------------------------*/
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725 int AskHostNameKana(void)
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727 if(AskCurrentHost() != HOSTNUM_NOENTRY)
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728 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
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730 return(CurHost.NameKanaCnv);
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734 /*----- 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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740 * int LISTコマンドモード (YES/NO)
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741 *----------------------------------------------------------------------------*/
\r
743 int AskListCmdMode(void)
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745 if(CurHost.HostType == HTYPE_VMS)
\r
749 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
750 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
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751 return(CurHost.ListCmdOnly);
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756 /*----- 接続しているホストでNLST -Rを使うかどうかを返す ------------------------
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762 * int NLST -Rを使うかどうか (YES/NO)
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763 *----------------------------------------------------------------------------*/
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765 int AskUseNLST_R(void)
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767 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
768 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
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770 return(CurHost.UseNLST_R);
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774 /*----- 接続しているホストのChmodコマンドを返す -------------------------------
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781 *----------------------------------------------------------------------------*/
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783 char *AskHostChmodCmd(void)
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785 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
786 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
788 return(CurHost.ChmodCmd);
\r
792 /*----- 接続しているホストのタイムゾーンを返す --------------------------------
\r
799 *----------------------------------------------------------------------------*/
\r
801 int AskHostTimeZone(void)
\r
803 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
804 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
806 return(CurHost.TimeZone);
\r
810 /*----- 接続しているホストのPASVモードを返す ----------------------------------
\r
816 * int PASVモードかどうか (YES/NO)
\r
817 *----------------------------------------------------------------------------*/
\r
819 int AskPasvMode(void)
\r
821 return(CurHost.Pasv);
\r
825 /*----- 接続しているホストのLNSTファイル名を返す ------------------------------
\r
831 * char *ファイル名/オプション
\r
832 *----------------------------------------------------------------------------*/
\r
834 char *AskHostLsName(void)
\r
836 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
837 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
839 return(CurHost.LsName);
\r
843 /*----- 接続しているホストのホストタイプを返す --------------------------------
\r
849 * char *ファイル名/オプション
\r
850 *----------------------------------------------------------------------------*/
\r
852 int AskHostType(void)
\r
854 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
855 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
857 return(CurHost.HostType);
\r
861 /*----- 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
867 * int FireWallを使うかどうか (YES/NO)
\r
868 *----------------------------------------------------------------------------*/
\r
870 int AskHostFireWall(void)
\r
872 return(CurHost.FireWall);
\r
876 /*----- 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
882 * int フルパスでアクセスしない (YES=フルパス禁止/NO)
\r
883 *----------------------------------------------------------------------------*/
\r
885 int AskNoFullPathMode(void)
\r
887 if(CurHost.HostType == HTYPE_VMS)
\r
890 return(CurHost.NoFullPath);
\r
894 /*----- 接続しているユーザ名を返す --------------------------------------------
\r
901 *----------------------------------------------------------------------------*/
\r
903 char *AskHostUserName(void)
\r
905 return(CurHost.UserName);
\r
909 /*----- 現在の設定をホストの設定にセットする ----------------------------------
\r
918 * 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
919 *----------------------------------------------------------------------------*/
\r
921 void SaveCurrentSetToHost(void)
\r
924 char LocDir[FMAX_PATH+1];
\r
925 char HostDir[FMAX_PATH+1];
\r
927 if(TrnCtrlSocket != INVALID_SOCKET)
\r
929 if((Host = AskCurrentHost()) != HOSTNUM_NOENTRY)
\r
931 CopyHostFromListInConnect(Host, &CurHost);
\r
932 if(CurHost.LastDir == YES)
\r
934 AskLocalCurDir(LocDir, FMAX_PATH);
\r
935 AskRemoteCurDir(HostDir, FMAX_PATH);
\r
936 SetHostDir(AskCurrentHost(), LocDir, HostDir);
\r
938 SetHostSort(AskCurrentHost(), AskSortType(ITEM_LFILE), AskSortType(ITEM_LDIR), AskSortType(ITEM_RFILE), AskSortType(ITEM_RDIR));
\r
945 /*----- 現在の設定をヒストリにセットする --------------------------------------
\r
952 *----------------------------------------------------------------------------*/
\r
954 static void SaveCurrentSetToHistory(void)
\r
956 char LocDir[FMAX_PATH+1];
\r
957 char HostDir[FMAX_PATH+1];
\r
959 AskLocalCurDir(LocDir, FMAX_PATH);
\r
960 AskRemoteCurDir(HostDir, FMAX_PATH);
\r
961 strcpy(CurHost.LocalInitDir, LocDir);
\r
962 strcpy(CurHost.RemoteInitDir, HostDir);
\r
964 CurHost.Sort = AskSortType(ITEM_LFILE) * 0x1000000 | AskSortType(ITEM_LDIR) * 0x10000 | AskSortType(ITEM_RFILE) * 0x100 | AskSortType(ITEM_RDIR);
\r
966 CurHost.KanjiCode = AskHostKanjiCode();
\r
967 CurHost.KanaCnv = AskHostKanaCnv();
\r
969 CurHost.SyncMove = AskSyncMoveMode();
\r
971 AddHostToHistory(&CurHost, AskTransferType());
\r
972 SetAllHistoryToMenu();
\r
978 /*----- コマンドコントロールソケットの再接続 ----------------------------------
\r
985 * FFFTP_SUCCESS/FFFTP_FAIL
\r
986 *----------------------------------------------------------------------------*/
\r
988 int ReConnectCmdSkt(void)
\r
994 // if(CmdCtrlSocket != TrnCtrlSocket)
\r
995 if(CmdCtrlSocket != TrnCtrlSocket && TrnCtrlSocket != INVALID_SOCKET)
\r
996 do_closesocket(TrnCtrlSocket);
\r
997 TrnCtrlSocket = INVALID_SOCKET;
\r
999 Sts = ReConnectSkt(&CmdCtrlSocket);
\r
1001 TrnCtrlSocket = CmdCtrlSocket;
\r
1007 /*----- 転送コントロールソケットの再接続 --------------------------------------
\r
1014 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1015 *----------------------------------------------------------------------------*/
\r
1017 //int ReConnectTrnSkt(void)
\r
1019 // return(ReConnectSkt(&TrnCtrlSocket));
\r
1022 int ReConnectTrnSkt(SOCKET *Skt, int *CancelCheckWork)
\r
1024 // char Path[FMAX_PATH+1];
\r
1027 HOSTDATA HostData;
\r
1031 SetTaskMsg(MSGJPN003);
\r
1033 // DisableUserOpe();
\r
1035 if(*Skt != INVALID_SOCKET)
\r
1036 do_closesocket(*Skt);
\r
1039 HostData = CurHost;
\r
1040 if(HostData.CryptMode != CRYPT_NONE)
\r
1041 HostData.UseNoEncryption = NO;
\r
1042 if(HostData.CryptMode != CRYPT_FTPES)
\r
1043 HostData.UseFTPES = NO;
\r
1044 if(HostData.CryptMode != CRYPT_FTPIS)
\r
1045 HostData.UseFTPIS = NO;
\r
1046 if(HostData.CryptMode != CRYPT_SFTP)
\r
1047 HostData.UseSFTP = NO;
\r
1050 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
1051 if((*Skt = DoConnect(&HostData, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1053 // AskRemoteCurDir(Path, FMAX_PATH);
\r
1054 // DoCWD(Path, YES, YES, YES);
\r
1055 Sts = FFFTP_SUCCESS;
\r
1058 SoundPlay(SND_ERROR);
\r
1060 // EnableUserOpe();
\r
1065 /*----- 回線の再接続 ----------------------------------------------------------
\r
1068 * SOCKET *Skt : 接続したソケットを返すワーク
\r
1072 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1073 *----------------------------------------------------------------------------*/
\r
1075 static int ReConnectSkt(SOCKET *Skt)
\r
1077 char Path[FMAX_PATH+1];
\r
1082 SetTaskMsg(MSGJPN003);
\r
1086 if(*Skt != INVALID_SOCKET)
\r
1087 do_closesocket(*Skt);
\r
1091 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
1092 if((*Skt = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg)) != INVALID_SOCKET)
\r
1094 AskRemoteCurDir(Path, FMAX_PATH);
\r
1095 DoCWD(Path, YES, YES, YES);
\r
1096 Sts = FFFTP_SUCCESS;
\r
1099 SoundPlay(SND_ERROR);
\r
1106 /*----- コマンドコントロールソケットを返す ------------------------------------
\r
1112 * SOCKET コマンドコントロールソケット
\r
1113 *----------------------------------------------------------------------------*/
\r
1115 SOCKET AskCmdCtrlSkt(void)
\r
1117 return(CmdCtrlSocket);
\r
1121 /*----- 転送コントロールソケットを返す ----------------------------------------
\r
1127 * SOCKET 転送コントロールソケット
\r
1128 *----------------------------------------------------------------------------*/
\r
1130 SOCKET AskTrnCtrlSkt(void)
\r
1132 return(TrnCtrlSocket);
\r
1136 /*----- コマンド/転送コントロールソケットの共有を解除 ------------------------
\r
1143 *----------------------------------------------------------------------------*/
\r
1145 void SktShareProh(void)
\r
1147 if(CmdCtrlSocket == TrnCtrlSocket)
\r
1150 //SetTaskMsg("############### SktShareProh");
\r
1153 // 転送スレッドがソケットを各自で用意
\r
1154 // TrnCtrlSocketはメインスレッド以外から使用されない
\r
1155 // CmdCtrlSocket = INVALID_SOCKET;
\r
1156 // ReConnectSkt(&CmdCtrlSocket);
\r
1162 /*----- 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
1170 *----------------------------------------------------------------------------*/
\r
1172 int AskShareProh(void)
\r
1177 // if(CmdCtrlSocket == TrnCtrlSocket)
\r
1184 /*----- ホストから切断 --------------------------------------------------------
\r
1191 *----------------------------------------------------------------------------*/
\r
1193 void DisconnectProc(void)
\r
1196 //SetTaskMsg("############### Disconnect Cmd=%x, Trn=%x", CmdCtrlSocket,TrnCtrlSocket);
\r
1198 if((CmdCtrlSocket != INVALID_SOCKET) && (CmdCtrlSocket != TrnCtrlSocket))
\r
1200 DoQUIT(CmdCtrlSocket);
\r
1201 DoClose(CmdCtrlSocket);
\r
1204 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1206 DoQUIT(TrnCtrlSocket);
\r
1207 DoClose(TrnCtrlSocket);
\r
1209 SaveCurrentSetToHistory();
\r
1211 EraseRemoteDirForWnd();
\r
1212 SetTaskMsg(MSGJPN004);
\r
1215 TrnCtrlSocket = INVALID_SOCKET;
\r
1216 CmdCtrlSocket = INVALID_SOCKET;
\r
1218 DispWindowTitle();
\r
1219 MakeButtonsFocus();
\r
1226 /*----- ソケットが強制切断されたときの処理 ------------------------------------
\r
1233 *----------------------------------------------------------------------------*/
\r
1235 void DisconnectSet(void)
\r
1237 CmdCtrlSocket = INVALID_SOCKET;
\r
1238 TrnCtrlSocket = INVALID_SOCKET;
\r
1240 EraseRemoteDirForWnd();
\r
1241 DispWindowTitle();
\r
1242 MakeButtonsFocus();
\r
1243 SetTaskMsg(MSGJPN005);
\r
1248 /*----- ホストに接続中かどうかを返す ------------------------------------------
\r
1254 * int ステータス (YES/NO)
\r
1255 *----------------------------------------------------------------------------*/
\r
1257 int AskConnecting(void)
\r
1262 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1269 /*----- ホストへ接続する ------------------------------------------------------
\r
1272 * char *Host : ホスト名
\r
1273 * char *User : ユーザ名
\r
1274 * char *Pass : パスワード
\r
1275 * char *Acct : アカウント
\r
1277 * int Fwall : FireWallを使うかどうか (YES/NO)
\r
1278 * 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
1279 * int Security : セキュリティ (SECURITY_xxx, MDx)
\r
1285 * 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
1287 * char *Host : ホスト名
\r
1288 * char *User : ユーザ名
\r
1289 * char *Pass : パスワード
\r
1290 * char *Acct : アカウント
\r
1292 * FireWallは次のように動作する
\r
1293 * TYPE1 Connect fire → USER user(f) → PASS pass(f) → SITE host → USER user(h) → PASS pass(h) → ACCT acct
\r
1294 * TYPE2 Connect fire → USER user(f) → PASS pass(f) → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1295 * TYPE3 Connect fire → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1296 * TYPE4 Connect fire → OPEN host → USER user(h) → PASS pass(h) → ACCT acct
\r
1298 * none Connect host → USER user(h) → PASS pass(h) → ACCT acct
\r
1299 *----------------------------------------------------------------------------*/
\r
1302 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
1314 static const char *SiteTbl[4] = { "SITE", "site", "OPEN", "open" };
\r
1315 char TmpBuf[ONELINE_BUF_SIZE];
\r
1316 struct linger LingerOpt;
\r
1319 ContSock = INVALID_SOCKET;
\r
1321 if(CryptMode == CRYPT_NONE || CryptMode == CRYPT_FTPES || CryptMode == CRYPT_FTPIS)
\r
1324 Fwall = FwallType;
\r
1326 Fwall = FWALL_NONE;
\r
1330 // CancelFlg = NO;
\r
1332 // WSASetBlockingHook(BlkHookFnc);
\r
1335 ContSock = INVALID_SOCKET;
\r
1339 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1340 (Fwall == FWALL_SIDEWINDER) ||
\r
1341 (Fwall == FWALL_FU_FP))
\r
1347 if(strlen(Tmp) != 0)
\r
1350 // if((ContSock = connectsock(Tmp, Port, "", &CancelFlg)) != INVALID_SOCKET)
\r
1351 if((ContSock = connectsock(Tmp, Port, "", CancelCheckWork)) != INVALID_SOCKET)
\r
1354 #ifdef DISABLE_CONTROL_NETWORK_BUFFERS
\r
1355 int BufferSize = 0;
\r
1356 setsockopt(ContSock, SOL_SOCKET, SO_SNDBUF, (char*)&BufferSize, sizeof(int));
\r
1357 setsockopt(ContSock, SOL_SOCKET, SO_RCVBUF, (char*)&BufferSize, sizeof(int));
\r
1360 // while((Sts = ReadReplyMessage(ContSock, Buf, 1024, &CancelFlg, TmpBuf) / 100) == FTP_PRELIM)
\r
1362 if(CryptMode == CRYPT_FTPIS)
\r
1364 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1366 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1374 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1378 if(Sts == FTP_COMPLETE)
\r
1381 if(setsockopt(ContSock, SOL_SOCKET, SO_OOBINLINE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1382 ReportWSError("setsockopt", WSAGetLastError());
\r
1383 // 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
1384 if(setsockopt(ContSock, IPPROTO_TCP, TCP_NODELAY, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1385 ReportWSError("setsockopt", WSAGetLastError());
\r
1388 if(setsockopt(ContSock, SOL_SOCKET, SO_KEEPALIVE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1389 ReportWSError("setsockopt", WSAGetLastError());
\r
1390 LingerOpt.l_onoff = 1;
\r
1391 LingerOpt.l_linger = 90;
\r
1392 if(setsockopt(ContSock, SOL_SOCKET, SO_LINGER, (LPSTR)&LingerOpt, sizeof(LingerOpt)) == SOCKET_ERROR)
\r
1393 ReportWSError("setsockopt", WSAGetLastError());
\r
1397 /*===== 認証を行なう =====*/
\r
1399 Sts = FTP_COMPLETE;
\r
1400 if((Fwall == FWALL_FU_FP_SITE) ||
\r
1401 (Fwall == FWALL_FU_FP_USER) ||
\r
1402 (Fwall == FWALL_FU_FP))
\r
1405 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1406 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1408 CheckOneTimePassword(FwallPass, Reply, FwallSecurity);
\r
1410 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1411 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1414 else if(Fwall == FWALL_SIDEWINDER)
\r
1417 // Sts = command(ContSock, Reply, &CancelFlg, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1418 Sts = command(ContSock, Reply, CancelCheckWork, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1420 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1422 SetTaskMsg(MSGJPN006);
\r
1423 DoClose(ContSock);
\r
1424 ContSock = INVALID_SOCKET;
\r
1428 if((Fwall == FWALL_FU_FP_SITE) || (Fwall == FWALL_OPEN))
\r
1431 if(Fwall == FWALL_OPEN)
\r
1433 if(FwallLower == YES)
\r
1436 if(HostPort == PORT_NOR)
\r
1438 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1439 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1442 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1443 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1446 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1448 SetTaskMsg(MSGJPN007, Host);
\r
1449 DoClose(ContSock);
\r
1450 ContSock = INVALID_SOCKET;
\r
1455 if((strlen(User) != 0) ||
\r
1456 (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1460 strcpy(User, "anonymous");
\r
1461 strcpy(Pass, UserMailAdrs);
\r
1464 if((Fwall == FWALL_FU_FP_USER) || (Fwall == FWALL_USER))
\r
1466 if(HostPort == PORT_NOR)
\r
1467 sprintf(Buf, "%s%c%s", User, FwallDelimiter, Host);
\r
1469 sprintf(Buf, "%s%c%s %d", User, FwallDelimiter, Host, HostPort);
\r
1472 strcpy(Buf, User);
\r
1475 if(CryptMode == CRYPT_FTPES)
\r
1477 if(IsOpenSSLLoaded() && (Sts = command(ContSock, Reply, CancelCheckWork, "AUTH TLS")) == 234)
\r
1479 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1481 if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)
\r
1483 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)
\r
1503 if(Sts == FTP_ERROR)
\r
1507 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1508 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1510 if((strlen(Pass) != 0) ||
\r
1511 (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1513 CheckOneTimePassword(Pass, Reply, Security);
\r
1515 /* 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
1516 if(strcmp(Reply, " ") == 0)
\r
1517 strcpy(Reply, "");
\r
1520 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1521 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1522 if(Sts == FTP_ERROR)
\r
1525 if(InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)
\r
1528 DoPrintf("No password specified.");
\r
1531 else if(Sts == FTP_CONTINUE)
\r
1533 if((strlen(Acct) != 0) ||
\r
1534 (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1537 // Sts = command(ContSock, NULL, &CancelFlg, "ACCT %s", Acct) / 100;
\r
1538 Sts = command(ContSock, NULL, CancelCheckWork, "ACCT %s", Acct) / 100;
\r
1541 DoPrintf("No account specified");
\r
1547 DoPrintf("No password specified.");
\r
1551 while(Continue == YES);
\r
1556 DoPrintf("No user name specified");
\r
1559 if(Sts != FTP_COMPLETE)
\r
1561 SetTaskMsg(MSGJPN008, Host);
\r
1562 DoClose(ContSock);
\r
1563 ContSock = INVALID_SOCKET;
\r
1565 else if((SavePass == YES) && (ReInPass == YES))
\r
1567 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
\r
1568 SetHostPassword(AskCurrentHost(), Pass);
\r
1576 SetTaskMsg(MSGJPN009/*"接続できません(1) %x", ContSock*/);
\r
1577 DoClose(ContSock);
\r
1578 ContSock = INVALID_SOCKET;
\r
1585 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1586 (Fwall == FWALL_FU_FP))
\r
1587 SetTaskMsg(MSGJPN010);
\r
1589 SetTaskMsg(MSGJPN011);
\r
1593 // WSAUnhookBlockingHook();
\r
1599 if(ContSock != INVALID_SOCKET)
\r
1601 if((Sts = command(ContSock, Reply, CancelCheckWork, "FEAT")) == 211)
\r
1603 // 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
1605 if(strstr(Reply, " UTF8 "))
\r
1606 HostData->Feature |= FEATURE_UTF8;
\r
1608 if(strstr(Reply, " MLST ") || strstr(Reply, " MLSD "))
\r
1609 HostData->Feature |= FEATURE_MLSD;
\r
1611 if(strstr(Reply, " EPRT ") || strstr(Reply, " EPSV "))
\r
1612 HostData->Feature |= FEATURE_EPRT | FEATURE_EPSV;
\r
1615 if(TmpNameKanjiCode == KANJI_AUTO && (HostData->Feature & FEATURE_UTF8))
\r
1617 if((Sts = command(ContSock, Reply, CancelCheckWork, "OPTS UTF8 ON")) == 200)
\r
1618 TmpNameKanjiCode = KANJI_UTF8N;
\r
1622 else if(CryptMode == CRYPT_SFTP)
\r
1630 //static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)
\r
1631 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)
\r
1634 ContSock = INVALID_SOCKET;
\r
1635 *CancelCheckWork = NO;
\r
1636 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseSFTP == YES)
\r
1638 SetTaskMsg(MSGJPN317);
\r
1639 if((ContSock = DoConnectCrypt(CRYPT_SFTP, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1640 HostData->CryptMode = CRYPT_SFTP;
\r
1642 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPIS == YES)
\r
1644 SetTaskMsg(MSGJPN316);
\r
1645 if((ContSock = DoConnectCrypt(CRYPT_FTPIS, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1646 HostData->CryptMode = CRYPT_FTPIS;
\r
1648 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPES == YES)
\r
1650 SetTaskMsg(MSGJPN315);
\r
1651 if((ContSock = DoConnectCrypt(CRYPT_FTPES, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1652 HostData->CryptMode = CRYPT_FTPES;
\r
1654 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseNoEncryption == YES)
\r
1656 SetTaskMsg(MSGJPN314);
\r
1657 if((ContSock = DoConnectCrypt(CRYPT_NONE, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1658 HostData->CryptMode = CRYPT_NONE;
\r
1664 /*----- ワンタイムパスワードのチェック ----------------------------------------
\r
1667 * chat *Pass : パスワード/パスフレーズ
\r
1668 * char *Reply : USERコマンドを送ったあとのリプライ文字列
\r
1669 * /PASSコマンドで送るパスワードを返すバッファ
\r
1670 * int Type : タイプ (SECURITY_xxx, MDx)
\r
1674 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1677 * 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
1678 *----------------------------------------------------------------------------*/
\r
1680 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)
\r
1685 char Seed[MAX_SEED_LEN+1];
\r
1688 Sts = FFFTP_SUCCESS;
\r
1691 if(Type == SECURITY_AUTO)
\r
1693 if((Pos = stristr(Reply, "otp-md5")) != NULL)
\r
1696 SetTaskMsg(MSGJPN012);
\r
1698 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)
\r
1701 SetTaskMsg(MSGJPN013);
\r
1703 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))
\r
1706 SetTaskMsg(MSGJPN014);
\r
1710 Pos = GetNextField(Reply);
\r
1712 if((Type == MD4) || (Type == MD5) || (Type == SHA1))
\r
1714 /* シーケンス番号を見つけるループ */
\r
1715 DoPrintf("Analize OTP");
\r
1716 DoPrintf("%s", Pos);
\r
1718 while((Pos = GetNextField(Pos)) != NULL)
\r
1723 DoPrintf("Sequence=%d", Seq);
\r
1726 if((Pos = GetNextField(Pos)) != NULL)
\r
1728 if(GetOneField(Pos, Seed, MAX_SEED_LEN) == FFFTP_SUCCESS)
\r
1730 /* Seedは英数字のみ有効とする */
\r
1731 for(i = strlen(Seed)-1; i >= 0; i--)
\r
1733 if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))
\r
1736 if(strlen(Seed) > 0)
\r
1738 DoPrintf("Seed=%s", Seed);
\r
1739 Make6WordPass(Seq, Seed, Pass, Type, Reply);
\r
1740 DoPrintf("Response=%s", Reply);
\r
1742 /* シーケンス番号のチェックと警告 */
\r
1744 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);
\r
1746 Sts = FFFTP_SUCCESS;
\r
1754 if(Sts == FFFTP_FAIL)
\r
1755 SetTaskMsg(MSGJPN015);
\r
1759 strcpy(Reply, Pass);
\r
1760 DoPrintf("No OTP used.");
\r
1778 /*----- ソケットを接続する ----------------------------------------------------
\r
1781 * char *host : ホスト名
\r
1782 * int port : ポート番号
\r
1783 * char *PreMsg : メッセージの前半部分
\r
1787 *----------------------------------------------------------------------------*/
\r
1789 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1791 struct sockaddr_in saSockAddr;
\r
1792 char HostEntry[MAXGETHOSTSTRUCT];
\r
1793 struct hostent *pHostEntry;
\r
1797 SOCKS4CMD Socks4Cmd;
\r
1798 SOCKS4REPLY Socks4Reply;
\r
1799 SOCKS5REQUEST Socks5Cmd;
\r
1800 SOCKS5REPLY Socks5Reply;
\r
1802 //////////////////////////////
\r
1804 //////////////////////////////
\r
1806 Fwall = FWALL_NONE;
\r
1807 if(AskHostFireWall() == YES)
\r
1808 Fwall = FwallType;
\r
1810 sSocket = INVALID_SOCKET;
\r
1813 strcpy(DomainName, host);
\r
1814 memset(&CurSockAddr, 0, sizeof(CurSockAddr));
\r
1815 CurSockAddr.sin_port = htons((u_short)port);
\r
1816 CurSockAddr.sin_family = AF_INET;
\r
1817 if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1821 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
1822 (FwallResolv == YES))
\r
1824 // ホスト名解決はSOCKSサーバに任せる
\r
1825 pHostEntry = NULL;
\r
1830 SetTaskMsg(MSGJPN016, DomainName);
\r
1831 pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1834 if(pHostEntry != NULL)
\r
1836 memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1837 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1841 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1844 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));
\r
1848 SetTaskMsg(MSGJPN019, host);
\r
1849 return(INVALID_SOCKET);
\r
1854 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1856 if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1860 if(Fwall == FWALL_SOCKS4)
\r
1862 Socks4Cmd.Ver = SOCKS4_VER;
\r
1863 Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;
\r
1864 Socks4Cmd.Port = CurSockAddr.sin_port;
\r
1865 Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
1866 strcpy(Socks4Cmd.UserID, FwallUser);
\r
1867 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
1871 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
1874 memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));
\r
1875 if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
1877 if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
1878 memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1881 SetTaskMsg(MSGJPN021, FwallHost);
\r
1882 return INVALID_SOCKET;
\r
1885 SocksSockAddr.sin_port = htons((u_short)FwallPort);
\r
1886 SocksSockAddr.sin_family = AF_INET;
\r
1887 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));
\r
1888 // connectで接続する先はSOCKSサーバ
\r
1889 memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));
\r
1893 // connectで接続するのは接続先のホスト
\r
1894 memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));
\r
1901 if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
1903 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
1905 if(Fwall == FWALL_SOCKS4)
\r
1907 Socks4Reply.Result = -1;
\r
1909 // if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1910 // (Socks4GetCmdReply(sSocket, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
1911 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
1912 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1913 (Socks4GetCmdReply(sSocket, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1914 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
1916 SetTaskMsg(MSGJPN023, Socks4Reply.Result);
\r
1918 sSocket = INVALID_SOCKET;
\r
1921 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1923 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
1926 sSocket = INVALID_SOCKET;
\r
1929 Socks5Reply.Result = -1;
\r
1931 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1932 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
1933 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
1934 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1935 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1936 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
1938 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
1940 sSocket = INVALID_SOCKET;
\r
1945 if(sSocket != INVALID_SOCKET)
\r
1946 SetTaskMsg(MSGJPN025);
\r
1951 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
1953 sSocket = INVALID_SOCKET;
\r
1957 SetTaskMsg(MSGJPN027);
\r
1963 /*----- リッスンソケットを取得 ------------------------------------------------
\r
1966 * SOCKET ctrl_skt : コントロールソケット
\r
1970 *----------------------------------------------------------------------------*/
\r
1972 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
1974 SOCKET listen_skt;
\r
1977 struct sockaddr_in saCtrlAddr;
\r
1978 struct sockaddr_in saTmpAddr;
\r
1979 SOCKS4CMD Socks4Cmd;
\r
1980 SOCKS4REPLY Socks4Reply;
\r
1981 SOCKS5REQUEST Socks5Cmd;
\r
1982 SOCKS5REPLY Socks5Reply;
\r
1987 Fwall = FWALL_NONE;
\r
1988 if(AskHostFireWall() == YES)
\r
1989 Fwall = FwallType;
\r
1991 if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
1993 if(Fwall == FWALL_SOCKS4)
\r
1995 /*===== SOCKS4を使う =====*/
\r
1996 DoPrintf("Use SOCKS4 BIND");
\r
1997 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
1999 Socks4Cmd.Ver = SOCKS4_VER;
\r
2000 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;
\r
2001 Socks4Cmd.Port = CurSockAddr.sin_port;
\r
2002 Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
2003 strcpy(Socks4Cmd.UserID, FwallUser);
\r
2004 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
2006 Socks4Reply.Result = -1;
\r
2008 // if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2009 // (Socks4GetCmdReply(listen_skt, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2010 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2011 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2012 (Socks4GetCmdReply(listen_skt, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2013 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2015 SetTaskMsg(MSGJPN028, Socks4Reply.Result);
\r
2016 DoClose(listen_skt);
\r
2017 listen_skt = INVALID_SOCKET;
\r
2020 if(Socks4Reply.AdrsInt == 0)
\r
2021 Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2023 a = (char *)&Socks4Reply.AdrsInt;
\r
2024 p = (char *)&Socks4Reply.Port;
\r
2027 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2029 /*===== SOCKS5を使う =====*/
\r
2030 DoPrintf("Use SOCKS5 BIND");
\r
2031 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2033 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2035 DoClose(listen_skt);
\r
2036 listen_skt = INVALID_SOCKET;
\r
2037 return(listen_skt);
\r
2040 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
2042 Socks5Reply.Result = -1;
\r
2044 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2045 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2046 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2047 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2048 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2049 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2051 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2052 DoClose(listen_skt);
\r
2053 listen_skt = INVALID_SOCKET;
\r
2056 if(Socks5Reply.AdrsInt == 0)
\r
2057 Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2059 a = (char *)&Socks5Reply.AdrsInt;
\r
2060 p = (char *)&Socks5Reply.Port;
\r
2065 /*===== SOCKSを使わない =====*/
\r
2066 DoPrintf("Use normal BIND");
\r
2067 saCtrlAddr.sin_port = htons(0);
\r
2068 saCtrlAddr.sin_family = AF_INET;
\r
2069 saCtrlAddr.sin_addr.s_addr = 0;
\r
2071 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)
\r
2073 iLength = sizeof(saCtrlAddr);
\r
2074 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2076 if(do_listen(listen_skt, 1) == 0)
\r
2078 iLength = sizeof(saTmpAddr);
\r
2079 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2080 ReportWSError("getsockname", WSAGetLastError());
\r
2082 a = (char *)&saTmpAddr.sin_addr;
\r
2083 p = (char *)&saCtrlAddr.sin_port;
\r
2087 ReportWSError("listen", WSAGetLastError());
\r
2088 do_closesocket(listen_skt);
\r
2089 listen_skt = INVALID_SOCKET;
\r
2094 ReportWSError("getsockname", WSAGetLastError());
\r
2095 do_closesocket(listen_skt);
\r
2096 listen_skt = INVALID_SOCKET;
\r
2101 ReportWSError("bind", WSAGetLastError());
\r
2102 do_closesocket(listen_skt);
\r
2103 listen_skt = INVALID_SOCKET;
\r
2106 if(listen_skt == INVALID_SOCKET)
\r
2107 SetTaskMsg(MSGJPN030);
\r
2111 ReportWSError("socket create", WSAGetLastError());
\r
2113 if(listen_skt != INVALID_SOCKET)
\r
2115 #define UC(b) (((int)b)&0xff)
\r
2117 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2118 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2119 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2120 if((command(ctrl_skt,NULL, CancelCheckWork, "PORT %d,%d,%d,%d,%d,%d",
\r
2121 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2122 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2124 SetTaskMsg(MSGJPN031);
\r
2125 do_closesocket(listen_skt);
\r
2126 listen_skt = INVALID_SOCKET;
\r
2129 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2132 return(listen_skt);
\r
2136 /*----- ホストへ接続処理中かどうかを返す---------------------------------------
\r
2144 *----------------------------------------------------------------------------*/
\r
2146 int AskTryingConnect(void)
\r
2148 return(TryConnect);
\r
2153 ///*----- ブロッキングコールのフックコールバック --------------------------------
\r
2160 //*----------------------------------------------------------------------------*/
\r
2162 //static BOOL CALLBACK BlkHookFnc(void)
\r
2164 // BackgrndMessageProc();
\r
2166 // if(CancelFlg == YES)
\r
2168 // SetTaskMsg(MSGJPN032);
\r
2169 // WSACancelBlockingCall();
\r
2170 // CancelFlg = NO;
\r
2178 /*----- SOCKS5のコマンドパケットを作成する ------------------------------------
\r
2181 * SOCKS5REQUEST *Packet : パケットを作成するワーク
\r
2183 * int ValidIP : IPアドレスを使うかどうか(YES/NO)
\r
2184 * ulong IP : IPアドレス
\r
2185 * char *Host : ホスト名
\r
2186 * ushort Port : ポート
\r
2190 *----------------------------------------------------------------------------*/
\r
2192 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)
\r
2198 Pos = (uchar *)Packet;
\r
2199 Pos += SOCKS5REQUEST_SIZE;
\r
2200 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2202 Packet->Ver = SOCKS5_VER;
\r
2203 Packet->Cmd = Cmd;
\r
2205 if(ValidIP == YES)
\r
2208 Packet->Type = SOCKS5_ADRS_IPV4;
\r
2209 *((ulong *)Pos) = IP;
\r
2216 Packet->Type = SOCKS5_ADRS_NAME;
\r
2217 Len = strlen(Host);
\r
2219 strcpy(Pos, Host);
\r
2221 TotalLen += Len + 1;
\r
2223 *((ushort *)Pos) = Port;
\r
2229 /*----- SOCKSのコマンドを送る -------------------------------------------------
\r
2232 * SOCKET Socket : ソケット
\r
2233 * void *Data : 送るデータ
\r
2237 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2238 *----------------------------------------------------------------------------*/
\r
2240 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)
\r
2244 Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);
\r
2246 if(Ret != FFFTP_SUCCESS)
\r
2247 SetTaskMsg(MSGJPN033, *((short *)Data));
\r
2253 /*----- SOCKS5のコマンドに対するリプライパケットを受信する --------------------
\r
2256 * SOCKET Socket : ソケット
\r
2257 * SOCKS5REPLY *Packet : パケット
\r
2260 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2261 *----------------------------------------------------------------------------*/
\r
2264 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)
\r
2265 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork)
\r
2271 Pos = (uchar *)Packet;
\r
2272 Pos += SOCKS5REPLY_SIZE;
\r
2275 // if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == FFFTP_SUCCESS)
\r
2276 if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2278 if(Packet->Type == SOCKS5_ADRS_IPV4)
\r
2280 else if(Packet->Type == SOCKS5_ADRS_IPV6)
\r
2285 // if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == FFFTP_SUCCESS)
\r
2286 if((Ret = ReadNchar(Socket, (char *)Pos, 1, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2293 if(Ret == FFFTP_SUCCESS)
\r
2295 // Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);
\r
2296 Ret = ReadNchar(Socket, (char *)Pos, Len, CancelCheckWork);
\r
2299 if(Ret != FFFTP_SUCCESS)
\r
2300 SetTaskMsg(MSGJPN034);
\r
2306 /*----- SOCKS4のコマンドに対するリプライパケットを受信する --------------------
\r
2309 * SOCKET Socket : ソケット
\r
2310 * SOCKS5REPLY *Packet : パケット
\r
2313 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2314 *----------------------------------------------------------------------------*/
\r
2317 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)
\r
2318 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork)
\r
2323 // Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);
\r
2324 Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, CancelCheckWork);
\r
2326 if(Ret != FFFTP_SUCCESS)
\r
2327 DoPrintf(MSGJPN035);
\r
2333 /*----- SOCKS5の認証を行う ----------------------------------------------------
\r
2336 * SOCKET Socket : ソケット
\r
2339 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2340 *----------------------------------------------------------------------------*/
\r
2342 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)
\r
2345 SOCKS5METHODREQUEST Socks5Method;
\r
2346 SOCKS5METHODREPLY Socks5MethodReply;
\r
2347 SOCKS5USERPASSSTATUS Socks5Status;
\r
2348 char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];
\r
2352 Ret = FFFTP_SUCCESS;
\r
2353 Socks5Method.Ver = SOCKS5_VER;
\r
2354 Socks5Method.Num = 1;
\r
2355 if(FwallType == FWALL_SOCKS5_NOAUTH)
\r
2356 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;
\r
2358 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;
\r
2361 // if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2362 // (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2363 // (Socks5MethodReply.Method == (uchar)0xFF))
\r
2364 if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2365 (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2366 (Socks5MethodReply.Method == (uchar)0xFF))
\r
2368 SetTaskMsg(MSGJPN036);
\r
2371 else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)
\r
2373 DoPrintf("SOCKS5 User/Pass Authentication");
\r
2374 Buf[0] = SOCKS5_USERAUTH_VER;
\r
2375 Len = strlen(FwallUser);
\r
2376 Len2 = strlen(FwallPass);
\r
2378 strcpy(Buf+2, FwallUser);
\r
2379 Buf[2 + Len] = Len2;
\r
2380 strcpy(Buf+3+Len, FwallPass);
\r
2383 // if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2384 // (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2385 // (Socks5Status.Status != 0))
\r
2386 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2387 (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2388 (Socks5Status.Status != 0))
\r
2390 SetTaskMsg(MSGJPN037);
\r
2395 DoPrintf("SOCKS5 No Authentication");
\r
2401 /*----- SOCKSのBINDの第2リプライメッセージを受け取る -------------------------
\r
2404 * SOCKET Socket : ソケット
\r
2405 * SOCKET *Data : データソケットを返すワーク
\r
2408 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2409 *----------------------------------------------------------------------------*/
\r
2412 //int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)
\r
2413 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data, int *CancelCheckWork)
\r
2419 if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))
\r
2422 // Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);
\r
2423 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf, CancelCheckWork);
\r
2425 Ret = FFFTP_SUCCESS;
\r
2427 else if((AskHostFireWall() == YES) &&
\r
2428 ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))
\r
2431 // Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);
\r
2432 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf, CancelCheckWork);
\r
2434 Ret = FFFTP_SUCCESS;
\r
2442 int AskCryptMode(void)
\r
2444 return(CurHost.CryptMode);
\r
2447 int AskUseNoEncryption(void)
\r
2449 return(CurHost.UseNoEncryption);
\r
2452 int AskUseFTPES(void)
\r
2454 return(CurHost.UseFTPES);
\r
2457 int AskUseFTPIS(void)
\r
2459 return(CurHost.UseFTPIS);
\r
2462 int AskUseSFTP(void)
\r
2464 return(CurHost.UseSFTP);
\r
2467 char *AskPrivateKey(void)
\r
2469 return(CurHost.PrivateKey);
\r
2473 int AskMaxThreadCount(void)
\r
2475 return(CurHost.MaxThreadCount);
\r
2479 int AskHostFeature(void)
\r
2481 return(CurHost.Feature);
\r
2485 int AskUseMLSD(void)
\r
2487 return(CurHost.UseMLSD);
\r
2491 int AskUseIPv6(void)
\r
2493 return(CurHost.UseIPv6);
\r