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 <winsock2.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 CurHost.CurNetType = CurHost.NetType;
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166 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)
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168 SetHostKanaCnvImm(CurHost.KanaCnv);
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169 SetHostKanjiCodeImm(CurHost.KanjiCode);
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170 SetSyncMoveMode(CurHost.SyncMove);
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172 if((AskSaveSortToHost() == YES) && (CurHost.Sort != SORT_NOTSAVED))
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174 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);
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175 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);
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176 ReSortDispList(WIN_LOCAL, &CancelFlg);
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180 if(strlen(CurHost.PassWord) > 0)
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186 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security);
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187 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security, &CancelFlg);
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188 TrnCtrlSocket = CmdCtrlSocket;
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190 if(CmdCtrlSocket != INVALID_SOCKET)
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193 switch(CurHost.CryptMode)
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196 if(CurHost.UseFTPIS != NO || CurHost.UseSFTP != NO)
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198 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
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199 SetHostExcryption(AskCurrentHost(), CurHost.UseNoEncryption, CurHost.UseFTPES, NO, NO);
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203 if(CurHost.UseNoEncryption != NO || CurHost.UseFTPIS != NO || CurHost.UseSFTP != NO)
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205 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
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206 SetHostExcryption(AskCurrentHost(), NO, CurHost.UseFTPES, NO, NO);
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210 if(CurHost.UseNoEncryption != NO || CurHost.UseFTPES != NO || CurHost.UseSFTP != NO)
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212 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
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213 SetHostExcryption(AskCurrentHost(), NO, NO, CurHost.UseFTPIS, NO);
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217 if(CurHost.UseNoEncryption != NO || CurHost.UseFTPES != NO || CurHost.UseFTPIS != NO)
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219 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
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220 SetHostExcryption(AskCurrentHost(), NO, NO, NO, CurHost.UseSFTP);
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226 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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228 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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229 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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232 strcpy(TitleHostName, CurHost.HostName);
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234 SoundPlay(SND_CONNECT);
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236 SendInitCommand(CurHost.InitCmd);
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238 if(strlen(CurHost.LocalInitDir) > 0)
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240 DoLocalCWD(CurHost.LocalInitDir);
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241 GetLocalDirForWnd();
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244 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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247 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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250 SoundPlay(SND_ERROR);
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255 SetTaskMsg(MSGJPN001);
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261 /*----- ホスト名を入力してホストへ接続 ----------------------------------------
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268 *----------------------------------------------------------------------------*/
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270 void QuickConnectProc(void)
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272 char Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 2];
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273 char File[FMAX_PATH+1];
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276 SaveCurrentSetToHost();
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278 if(DialogBoxParam(GetFtpInst(), MAKEINTRESOURCE(hostname_dlg), GetMainHwnd(), QuickConDialogCallBack, (LPARAM)Tmp) == YES)
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281 if(CmdCtrlSocket != INVALID_SOCKET)
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284 SetTaskMsg("----------------------------");
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287 CopyDefaultHost(&CurHost);
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289 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;
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291 CurHost.CurNetType = CurHost.NetType;
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292 if(SplitUNCpath(Tmp, CurHost.HostAdrs, CurHost.RemoteInitDir, File, CurHost.UserName, CurHost.PassWord, &CurHost.Port) == FFFTP_SUCCESS)
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294 if(strlen(CurHost.UserName) == 0)
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296 strcpy(CurHost.UserName, Tmp + FMAX_PATH+1);
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297 strcpy(CurHost.PassWord, Tmp + FMAX_PATH+1 + USER_NAME_LEN+1);
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300 SetCurrentHost(HOSTNUM_NOENTRY);
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301 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);
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302 CurHost.FireWall = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1];
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303 CurHost.Pasv = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 1];
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305 SetHostKanaCnvImm(CurHost.KanaCnv);
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306 SetHostKanjiCodeImm(CurHost.KanjiCode);
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307 SetSyncMoveMode(CurHost.SyncMove);
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312 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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313 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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314 TrnCtrlSocket = CmdCtrlSocket;
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316 if(CmdCtrlSocket != INVALID_SOCKET)
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319 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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321 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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322 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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325 strcpy(TitleHostName, CurHost.HostAdrs);
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327 SoundPlay(SND_CONNECT);
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330 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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332 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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335 if(strlen(File) > 0)
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336 DirectDownLoadProc(File);
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340 SoundPlay(SND_ERROR);
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349 /*----- クイック接続ダイアログのコールバック ----------------------------------
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352 * HWND hDlg : ウインドウハンドル
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353 * UINT message : メッセージ番号
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354 * WPARAM wParam : メッセージの WPARAM 引数
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355 * LPARAM lParam : メッセージの LPARAM 引数
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359 *----------------------------------------------------------------------------*/
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361 static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)
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367 //char Str[HOST_ADRS_LEN+USER_NAME_LEN+INIT_DIR_LEN+5+1];
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371 case WM_INITDIALOG :
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372 SendDlgItemMessage(hDlg, QHOST_HOST, CB_LIMITTEXT, FMAX_PATH, 0);
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373 SendDlgItemMessage(hDlg, QHOST_HOST, WM_SETTEXT, 0, (LPARAM)"");
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374 SendDlgItemMessage(hDlg, QHOST_USER, EM_LIMITTEXT, USER_NAME_LEN, 0);
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375 if(QuickAnonymous == YES)
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377 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"anonymous");
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378 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)UserMailAdrs);
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382 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"");
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383 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)"");
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385 SendDlgItemMessage(hDlg, QHOST_PASS, EM_LIMITTEXT, PASSWORD_LEN, 0);
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386 SendDlgItemMessage(hDlg, QHOST_FWALL, BM_SETCHECK, FwallDefault, 0);
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387 SendDlgItemMessage(hDlg, QHOST_PASV, BM_SETCHECK, PasvDefault, 0);
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388 for(i = 0; i < HISTORY_MAX; i++)
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390 if(GetHistoryByNum(i, &Tmp) == FFFTP_SUCCESS)
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392 //sprintf(Str, "%s (%s) %s", Tmp.HostAdrs, Tmp.UserName, Tmp.RemoteInitDir);
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393 //SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Str);
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394 SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Tmp.HostAdrs);
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397 Buf = (char *)lParam;
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401 switch(GET_WM_COMMAND_ID(wParam, lParam))
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404 SendDlgItemMessage(hDlg, QHOST_HOST, WM_GETTEXT, FMAX_PATH+1, (LPARAM)Buf);
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405 SendDlgItemMessage(hDlg, QHOST_USER, WM_GETTEXT, USER_NAME_LEN+1, (LPARAM)Buf + FMAX_PATH+1);
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406 SendDlgItemMessage(hDlg, QHOST_PASS, WM_GETTEXT, PASSWORD_LEN+1, (LPARAM)Buf + FMAX_PATH+1 + USER_NAME_LEN+1);
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407 *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1) = (char)SendDlgItemMessage(hDlg, QHOST_FWALL, BM_GETCHECK, 0, 0);
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408 *(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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409 EndDialog(hDlg, YES);
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413 EndDialog(hDlg, NO);
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416 // case QHOST_HOST :
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417 // if(HIWORD(wParam) == CBN_EDITCHANGE)
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418 // DoPrintf("EDIT");
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427 /*----- 指定したホスト名でホストへ接続 ----------------------------------------
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430 * char *unc : UNC文字列
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431 * int Kanji : ホストの漢字コード (KANJI_xxx)
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432 * int Kana : 半角かな→全角変換モード (YES/NO)
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433 * int Fkanji : ファイル名の漢字コード (KANJI_xxx)
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434 * int TrMode : 転送モード (TYPE_xx)
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438 *----------------------------------------------------------------------------*/
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440 void DirectConnectProc(char *unc, int Kanji, int Kana, int Fkanji, int TrMode)
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442 char Host[HOST_ADRS_LEN+1];
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443 char Path[FMAX_PATH+1];
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444 char File[FMAX_PATH+1];
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445 char User[USER_NAME_LEN+1];
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446 char Pass[PASSWORD_LEN+1];
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450 SaveCurrentSetToHost();
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453 if(CmdCtrlSocket != INVALID_SOCKET)
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456 SetTaskMsg("----------------------------");
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459 if(SplitUNCpath(unc, Host, Path, File, User, Pass, &Port) == FFFTP_SUCCESS)
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461 if(strlen(User) == 0)
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463 strcpy(User, "anonymous");
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464 strcpy(Pass, UserMailAdrs);
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467 CopyDefaultHost(&CurHost);
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469 SetCurrentHost(HOSTNUM_NOENTRY);
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470 strcpy(CurHost.HostAdrs, Host);
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471 strcpy(CurHost.UserName, User);
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472 strcpy(CurHost.PassWord, Pass);
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473 strcpy(CurHost.RemoteInitDir, Path);
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474 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);
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475 CurHost.Port = Port;
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476 CurHost.KanjiCode = Kanji;
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477 CurHost.KanaCnv = Kana;
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478 CurHost.NameKanjiCode = Fkanji;
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479 CurHost.KanaCnv = YES; /* とりあえず */
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481 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;
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483 CurHost.CurNetType = CurHost.NetType;
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485 SetHostKanaCnvImm(CurHost.KanaCnv);
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486 SetHostKanjiCodeImm(CurHost.KanjiCode);
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487 SetSyncMoveMode(CurHost.SyncMove);
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489 if(TrMode != TYPE_DEFAULT)
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491 SetTransferTypeImm(TrMode);
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492 DispTransferType();
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498 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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499 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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500 TrnCtrlSocket = CmdCtrlSocket;
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502 if(CmdCtrlSocket != INVALID_SOCKET)
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505 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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507 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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508 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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511 strcpy(TitleHostName, CurHost.HostAdrs);
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513 SoundPlay(SND_CONNECT);
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516 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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518 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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521 if(strlen(File) > 0)
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522 DirectDownLoadProc(File);
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524 ResetAutoExitFlg();
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528 SoundPlay(SND_ERROR);
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536 /*----- ホストのヒストリで指定されたホストへ接続 ------------------------------
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539 * 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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543 *----------------------------------------------------------------------------*/
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545 void HistoryConnectProc(int MenuCmd)
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553 if(GetHistoryByCmd(MenuCmd, &Hist) == FFFTP_SUCCESS)
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556 SaveCurrentSetToHost();
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559 if(CmdCtrlSocket != INVALID_SOCKET)
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562 SetTaskMsg("----------------------------");
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565 CopyHistoryToHost(&Hist, &CurHost);
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567 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;
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569 CurHost.CurNetType = CurHost.NetType;
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571 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)
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573 SetCurrentHost(HOSTNUM_NOENTRY);
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574 SetHostKanaCnvImm(CurHost.KanaCnv);
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575 SetHostKanjiCodeImm(CurHost.KanjiCode);
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576 SetSyncMoveMode(CurHost.SyncMove);
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578 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);
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579 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);
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580 ReSortDispList(WIN_LOCAL, &CancelFlg);
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582 SetTransferTypeImm(Hist.Type);
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583 DispTransferType();
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588 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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589 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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590 TrnCtrlSocket = CmdCtrlSocket;
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592 if(CmdCtrlSocket != INVALID_SOCKET)
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595 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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597 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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598 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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601 strcpy(TitleHostName, CurHost.HostAdrs);
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603 SoundPlay(SND_CONNECT);
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605 SendInitCommand(CurHost.InitCmd);
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607 DoLocalCWD(CurHost.LocalInitDir);
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608 GetLocalDirForWnd();
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611 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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613 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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616 SoundPlay(SND_ERROR);
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621 SetTaskMsg(MSGJPN002);
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624 SoundPlay(SND_ERROR);
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630 /*----- ホストの初期化コマンドを送る ------------------------------------------
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633 * int Cmd : 初期化コマンドス
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639 * 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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641 * cmd1\r\ncmd2\r\n\0
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642 *----------------------------------------------------------------------------*/
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644 static int SendInitCommand(char *Cmd)
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646 char Tmp[INITCMD_LEN+1];
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649 while(strlen(Cmd) > 0)
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652 if((Pos = strchr(Tmp, '\r')) != NULL)
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654 if(strlen(Tmp) > 0)
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657 if((Cmd = strchr(Cmd, '\n')) != NULL)
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666 /*----- 指定のホストはFireWallを使う設定かどうかを返す ------------------------
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669 * char *Hots : ホスト名
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670 * int *Fire : FireWallを使うかどうかを返すワーク
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671 * int *Pasv : PASVモードを返すワーク
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672 * int *List : LISTコマンドのみ使用フラグ
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676 *----------------------------------------------------------------------------*/
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678 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List)
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683 *Fire = FwallDefault;
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684 *Pasv = PasvDefault;
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685 // 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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689 while(CopyHostFromList(i, &Tmp) == FFFTP_SUCCESS)
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691 if(strcmp(Host, Tmp.HostAdrs) == 0)
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693 *Fire = Tmp.FireWall;
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695 *List = Tmp.ListCmdOnly;
\r
704 /*----- 接続しているホストのアドレスを返す ------------------------------------
\r
711 *----------------------------------------------------------------------------*/
\r
713 char *AskHostAdrs(void)
\r
715 return(CurHost.HostAdrs);
\r
719 /*----- 接続しているホストのポートを返す --------------------------------------
\r
726 *----------------------------------------------------------------------------*/
\r
728 int AskHostPort(void)
\r
730 return(CurHost.Port);
\r
733 /*----- 接続しているホストのファイル名の漢字コードを返す ----------------------
\r
739 * int 漢字コード (KANJI_xxx)
\r
740 *----------------------------------------------------------------------------*/
\r
742 int AskHostNameKanji(void)
\r
745 // if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
746 // CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
748 // return(CurHost.NameKanjiCode);
\r
749 return(CurHost.CurNameKanjiCode);
\r
753 /*----- 接続しているホストのファイル名の半角カナ変換フラグを返す --------------
\r
759 * int 半角カナを全角に変換するかどうか (YES/NO)
\r
760 *----------------------------------------------------------------------------*/
\r
762 int AskHostNameKana(void)
\r
764 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
765 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
767 return(CurHost.NameKanaCnv);
\r
771 /*----- 接続しているホストのLISTコマンドモードを返す --------------------------
\r
777 * int LISTコマンドモード (YES/NO)
\r
778 *----------------------------------------------------------------------------*/
\r
780 int AskListCmdMode(void)
\r
782 if(CurHost.HostType == HTYPE_VMS)
\r
786 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
787 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
788 return(CurHost.ListCmdOnly);
\r
793 /*----- 接続しているホストでNLST -Rを使うかどうかを返す ------------------------
\r
799 * int NLST -Rを使うかどうか (YES/NO)
\r
800 *----------------------------------------------------------------------------*/
\r
802 int AskUseNLST_R(void)
\r
804 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
805 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
807 return(CurHost.UseNLST_R);
\r
811 /*----- 接続しているホストのChmodコマンドを返す -------------------------------
\r
818 *----------------------------------------------------------------------------*/
\r
820 char *AskHostChmodCmd(void)
\r
822 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
823 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
825 return(CurHost.ChmodCmd);
\r
829 /*----- 接続しているホストのタイムゾーンを返す --------------------------------
\r
836 *----------------------------------------------------------------------------*/
\r
838 int AskHostTimeZone(void)
\r
840 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
841 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
843 return(CurHost.TimeZone);
\r
847 /*----- 接続しているホストのPASVモードを返す ----------------------------------
\r
853 * int PASVモードかどうか (YES/NO)
\r
854 *----------------------------------------------------------------------------*/
\r
856 int AskPasvMode(void)
\r
858 return(CurHost.Pasv);
\r
862 /*----- 接続しているホストのLNSTファイル名を返す ------------------------------
\r
868 * char *ファイル名/オプション
\r
869 *----------------------------------------------------------------------------*/
\r
871 char *AskHostLsName(void)
\r
873 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
874 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
876 return(CurHost.LsName);
\r
880 /*----- 接続しているホストのホストタイプを返す --------------------------------
\r
886 * char *ファイル名/オプション
\r
887 *----------------------------------------------------------------------------*/
\r
889 int AskHostType(void)
\r
891 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
892 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
894 return(CurHost.HostType);
\r
898 /*----- 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
904 * int FireWallを使うかどうか (YES/NO)
\r
905 *----------------------------------------------------------------------------*/
\r
907 int AskHostFireWall(void)
\r
909 return(CurHost.FireWall);
\r
913 /*----- 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
919 * int フルパスでアクセスしない (YES=フルパス禁止/NO)
\r
920 *----------------------------------------------------------------------------*/
\r
922 int AskNoFullPathMode(void)
\r
924 if(CurHost.HostType == HTYPE_VMS)
\r
927 return(CurHost.NoFullPath);
\r
931 /*----- 接続しているユーザ名を返す --------------------------------------------
\r
938 *----------------------------------------------------------------------------*/
\r
940 char *AskHostUserName(void)
\r
942 return(CurHost.UserName);
\r
946 /*----- 現在の設定をホストの設定にセットする ----------------------------------
\r
955 * 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
956 *----------------------------------------------------------------------------*/
\r
958 void SaveCurrentSetToHost(void)
\r
961 char LocDir[FMAX_PATH+1];
\r
962 char HostDir[FMAX_PATH+1];
\r
964 if(TrnCtrlSocket != INVALID_SOCKET)
\r
966 if((Host = AskCurrentHost()) != HOSTNUM_NOENTRY)
\r
968 CopyHostFromListInConnect(Host, &CurHost);
\r
969 if(CurHost.LastDir == YES)
\r
971 AskLocalCurDir(LocDir, FMAX_PATH);
\r
972 AskRemoteCurDir(HostDir, FMAX_PATH);
\r
973 SetHostDir(AskCurrentHost(), LocDir, HostDir);
\r
975 SetHostSort(AskCurrentHost(), AskSortType(ITEM_LFILE), AskSortType(ITEM_LDIR), AskSortType(ITEM_RFILE), AskSortType(ITEM_RDIR));
\r
982 /*----- 現在の設定をヒストリにセットする --------------------------------------
\r
989 *----------------------------------------------------------------------------*/
\r
991 static void SaveCurrentSetToHistory(void)
\r
993 char LocDir[FMAX_PATH+1];
\r
994 char HostDir[FMAX_PATH+1];
\r
996 AskLocalCurDir(LocDir, FMAX_PATH);
\r
997 AskRemoteCurDir(HostDir, FMAX_PATH);
\r
998 strcpy(CurHost.LocalInitDir, LocDir);
\r
999 strcpy(CurHost.RemoteInitDir, HostDir);
\r
1001 CurHost.Sort = AskSortType(ITEM_LFILE) * 0x1000000 | AskSortType(ITEM_LDIR) * 0x10000 | AskSortType(ITEM_RFILE) * 0x100 | AskSortType(ITEM_RDIR);
\r
1003 CurHost.KanjiCode = AskHostKanjiCode();
\r
1004 CurHost.KanaCnv = AskHostKanaCnv();
\r
1006 CurHost.SyncMove = AskSyncMoveMode();
\r
1008 AddHostToHistory(&CurHost, AskTransferType());
\r
1009 SetAllHistoryToMenu();
\r
1015 /*----- コマンドコントロールソケットの再接続 ----------------------------------
\r
1022 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1023 *----------------------------------------------------------------------------*/
\r
1025 int ReConnectCmdSkt(void)
\r
1030 if(CmdCtrlSocket != TrnCtrlSocket)
\r
1031 do_closesocket(TrnCtrlSocket);
\r
1032 TrnCtrlSocket = INVALID_SOCKET;
\r
1034 Sts = ReConnectSkt(&CmdCtrlSocket);
\r
1036 TrnCtrlSocket = CmdCtrlSocket;
\r
1042 /*----- 転送コントロールソケットの再接続 --------------------------------------
\r
1049 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1050 *----------------------------------------------------------------------------*/
\r
1052 //int ReConnectTrnSkt(void)
\r
1054 // return(ReConnectSkt(&TrnCtrlSocket));
\r
1057 int ReConnectTrnSkt(SOCKET *Skt, int *CancelCheckWork)
\r
1059 // char Path[FMAX_PATH+1];
\r
1062 HOSTDATA HostData;
\r
1066 SetTaskMsg(MSGJPN003);
\r
1068 // DisableUserOpe();
\r
1070 if(*Skt != INVALID_SOCKET)
\r
1071 do_closesocket(*Skt);
\r
1074 HostData = CurHost;
\r
1075 if(HostData.CryptMode != CRYPT_NONE)
\r
1076 HostData.UseNoEncryption = NO;
\r
1077 if(HostData.CryptMode != CRYPT_FTPES)
\r
1078 HostData.UseFTPES = NO;
\r
1079 if(HostData.CryptMode != CRYPT_FTPIS)
\r
1080 HostData.UseFTPIS = NO;
\r
1081 if(HostData.CryptMode != CRYPT_SFTP)
\r
1082 HostData.UseSFTP = NO;
\r
1084 HostData.CurNameKanjiCode = HostData.NameKanjiCode;
\r
1086 HostData.CurNetType = HostData.NetType;
\r
1089 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
1090 if((*Skt = DoConnect(&HostData, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1092 // AskRemoteCurDir(Path, FMAX_PATH);
\r
1093 // DoCWD(Path, YES, YES, YES);
\r
1094 Sts = FFFTP_SUCCESS;
\r
1097 SoundPlay(SND_ERROR);
\r
1099 // EnableUserOpe();
\r
1104 /*----- 回線の再接続 ----------------------------------------------------------
\r
1107 * SOCKET *Skt : 接続したソケットを返すワーク
\r
1111 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1112 *----------------------------------------------------------------------------*/
\r
1114 static int ReConnectSkt(SOCKET *Skt)
\r
1116 char Path[FMAX_PATH+1];
\r
1121 SetTaskMsg(MSGJPN003);
\r
1125 if(*Skt != INVALID_SOCKET)
\r
1126 do_closesocket(*Skt);
\r
1130 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
1131 if((*Skt = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg)) != INVALID_SOCKET)
\r
1133 AskRemoteCurDir(Path, FMAX_PATH);
\r
1134 DoCWD(Path, YES, YES, YES);
\r
1135 Sts = FFFTP_SUCCESS;
\r
1138 SoundPlay(SND_ERROR);
\r
1145 /*----- コマンドコントロールソケットを返す ------------------------------------
\r
1151 * SOCKET コマンドコントロールソケット
\r
1152 *----------------------------------------------------------------------------*/
\r
1154 SOCKET AskCmdCtrlSkt(void)
\r
1156 return(CmdCtrlSocket);
\r
1160 /*----- 転送コントロールソケットを返す ----------------------------------------
\r
1166 * SOCKET 転送コントロールソケット
\r
1167 *----------------------------------------------------------------------------*/
\r
1169 SOCKET AskTrnCtrlSkt(void)
\r
1171 return(TrnCtrlSocket);
\r
1175 /*----- コマンド/転送コントロールソケットの共有を解除 ------------------------
\r
1182 *----------------------------------------------------------------------------*/
\r
1184 void SktShareProh(void)
\r
1186 if(CmdCtrlSocket == TrnCtrlSocket)
\r
1189 //SetTaskMsg("############### SktShareProh");
\r
1192 // CmdCtrlSocket = INVALID_SOCKET;
\r
1193 // ReConnectSkt(&CmdCtrlSocket);
\r
1194 if(CurHost.ReuseCmdSkt == YES)
\r
1196 CmdCtrlSocket = INVALID_SOCKET;
\r
1197 ReConnectSkt(&CmdCtrlSocket);
\r
1204 /*----- 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
1212 *----------------------------------------------------------------------------*/
\r
1214 int AskShareProh(void)
\r
1220 // if(CmdCtrlSocket == TrnCtrlSocket)
\r
1221 if(CmdCtrlSocket == TrnCtrlSocket || TrnCtrlSocket == INVALID_SOCKET)
\r
1228 /*----- ホストから切断 --------------------------------------------------------
\r
1235 *----------------------------------------------------------------------------*/
\r
1237 void DisconnectProc(void)
\r
1240 //SetTaskMsg("############### Disconnect Cmd=%x, Trn=%x", CmdCtrlSocket,TrnCtrlSocket);
\r
1242 if((CmdCtrlSocket != INVALID_SOCKET) && (CmdCtrlSocket != TrnCtrlSocket))
\r
1244 DoQUIT(CmdCtrlSocket);
\r
1245 DoClose(CmdCtrlSocket);
\r
1248 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1250 DoQUIT(TrnCtrlSocket);
\r
1251 DoClose(TrnCtrlSocket);
\r
1253 SaveCurrentSetToHistory();
\r
1255 EraseRemoteDirForWnd();
\r
1256 SetTaskMsg(MSGJPN004);
\r
1259 TrnCtrlSocket = INVALID_SOCKET;
\r
1260 CmdCtrlSocket = INVALID_SOCKET;
\r
1262 DispWindowTitle();
\r
1263 MakeButtonsFocus();
\r
1270 /*----- ソケットが強制切断されたときの処理 ------------------------------------
\r
1277 *----------------------------------------------------------------------------*/
\r
1279 void DisconnectSet(void)
\r
1281 CmdCtrlSocket = INVALID_SOCKET;
\r
1282 TrnCtrlSocket = INVALID_SOCKET;
\r
1284 EraseRemoteDirForWnd();
\r
1285 DispWindowTitle();
\r
1286 MakeButtonsFocus();
\r
1287 SetTaskMsg(MSGJPN005);
\r
1292 /*----- ホストに接続中かどうかを返す ------------------------------------------
\r
1298 * int ステータス (YES/NO)
\r
1299 *----------------------------------------------------------------------------*/
\r
1301 int AskConnecting(void)
\r
1306 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1313 /*----- ホストへ接続する ------------------------------------------------------
\r
1316 * char *Host : ホスト名
\r
1317 * char *User : ユーザ名
\r
1318 * char *Pass : パスワード
\r
1319 * char *Acct : アカウント
\r
1321 * int Fwall : FireWallを使うかどうか (YES/NO)
\r
1322 * 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
1323 * int Security : セキュリティ (SECURITY_xxx, MDx)
\r
1329 * 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
1331 * char *Host : ホスト名
\r
1332 * char *User : ユーザ名
\r
1333 * char *Pass : パスワード
\r
1334 * char *Acct : アカウント
\r
1336 * FireWallは次のように動作する
\r
1337 * TYPE1 Connect fire → USER user(f) → PASS pass(f) → SITE host → USER user(h) → PASS pass(h) → ACCT acct
\r
1338 * TYPE2 Connect fire → USER user(f) → PASS pass(f) → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1339 * TYPE3 Connect fire → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1340 * TYPE4 Connect fire → OPEN host → USER user(h) → PASS pass(h) → ACCT acct
\r
1342 * none Connect host → USER user(h) → PASS pass(h) → ACCT acct
\r
1343 *----------------------------------------------------------------------------*/
\r
1346 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
1358 static const char *SiteTbl[4] = { "SITE", "site", "OPEN", "open" };
\r
1359 char TmpBuf[ONELINE_BUF_SIZE];
\r
1360 struct linger LingerOpt;
\r
1363 ContSock = INVALID_SOCKET;
\r
1365 if(CryptMode == CRYPT_NONE || CryptMode == CRYPT_FTPES || CryptMode == CRYPT_FTPIS)
\r
1368 Fwall = FwallType;
\r
1370 Fwall = FWALL_NONE;
\r
1374 // CancelFlg = NO;
\r
1376 // WSASetBlockingHook(BlkHookFnc);
\r
1379 ContSock = INVALID_SOCKET;
\r
1383 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1384 (Fwall == FWALL_SIDEWINDER) ||
\r
1385 (Fwall == FWALL_FU_FP))
\r
1391 if(strlen(Tmp) != 0)
\r
1394 // if((ContSock = connectsock(Tmp, Port, "", &CancelFlg)) != INVALID_SOCKET)
\r
1395 if((ContSock = connectsock(Tmp, Port, "", CancelCheckWork)) != INVALID_SOCKET)
\r
1398 #ifdef DISABLE_CONTROL_NETWORK_BUFFERS
\r
1399 int BufferSize = 0;
\r
1400 setsockopt(ContSock, SOL_SOCKET, SO_SNDBUF, (char*)&BufferSize, sizeof(int));
\r
1401 setsockopt(ContSock, SOL_SOCKET, SO_RCVBUF, (char*)&BufferSize, sizeof(int));
\r
1404 // while((Sts = ReadReplyMessage(ContSock, Buf, 1024, &CancelFlg, TmpBuf) / 100) == FTP_PRELIM)
\r
1406 if(CryptMode == CRYPT_FTPIS)
\r
1408 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1410 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1418 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1422 if(Sts == FTP_COMPLETE)
\r
1425 if(setsockopt(ContSock, SOL_SOCKET, SO_OOBINLINE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1426 ReportWSError("setsockopt", WSAGetLastError());
\r
1427 // 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
1428 if(setsockopt(ContSock, IPPROTO_TCP, TCP_NODELAY, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1429 ReportWSError("setsockopt", WSAGetLastError());
\r
1432 if(setsockopt(ContSock, SOL_SOCKET, SO_KEEPALIVE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1433 ReportWSError("setsockopt", WSAGetLastError());
\r
1434 LingerOpt.l_onoff = 1;
\r
1435 LingerOpt.l_linger = 90;
\r
1436 if(setsockopt(ContSock, SOL_SOCKET, SO_LINGER, (LPSTR)&LingerOpt, sizeof(LingerOpt)) == SOCKET_ERROR)
\r
1437 ReportWSError("setsockopt", WSAGetLastError());
\r
1441 /*===== 認証を行なう =====*/
\r
1443 Sts = FTP_COMPLETE;
\r
1444 if((Fwall == FWALL_FU_FP_SITE) ||
\r
1445 (Fwall == FWALL_FU_FP_USER) ||
\r
1446 (Fwall == FWALL_FU_FP))
\r
1449 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1450 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1452 CheckOneTimePassword(FwallPass, Reply, FwallSecurity);
\r
1454 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1455 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1458 else if(Fwall == FWALL_SIDEWINDER)
\r
1461 // Sts = command(ContSock, Reply, &CancelFlg, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1462 Sts = command(ContSock, Reply, CancelCheckWork, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1464 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1466 SetTaskMsg(MSGJPN006);
\r
1467 DoClose(ContSock);
\r
1468 ContSock = INVALID_SOCKET;
\r
1472 if((Fwall == FWALL_FU_FP_SITE) || (Fwall == FWALL_OPEN))
\r
1475 if(Fwall == FWALL_OPEN)
\r
1477 if(FwallLower == YES)
\r
1480 if(HostPort == PORT_NOR)
\r
1482 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1483 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1486 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1487 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1490 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1492 SetTaskMsg(MSGJPN007, Host);
\r
1493 DoClose(ContSock);
\r
1494 ContSock = INVALID_SOCKET;
\r
1499 if((strlen(User) != 0) ||
\r
1500 (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1504 strcpy(User, "anonymous");
\r
1505 strcpy(Pass, UserMailAdrs);
\r
1508 if((Fwall == FWALL_FU_FP_USER) || (Fwall == FWALL_USER))
\r
1510 if(HostPort == PORT_NOR)
\r
1511 sprintf(Buf, "%s%c%s", User, FwallDelimiter, Host);
\r
1513 sprintf(Buf, "%s%c%s %d", User, FwallDelimiter, Host, HostPort);
\r
1516 strcpy(Buf, User);
\r
1519 if(CryptMode == CRYPT_FTPES)
\r
1521 if(IsOpenSSLLoaded() && (Sts = command(ContSock, Reply, CancelCheckWork, "AUTH TLS")) == 234)
\r
1523 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1525 if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)
\r
1527 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)
\r
1544 // "PBSZ 0"と"PROT P"は黙示的に設定されているはずだが念のため
\r
1545 if(CryptMode == CRYPT_FTPIS)
\r
1547 if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)
\r
1549 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)
\r
1559 if(Sts == FTP_ERROR)
\r
1563 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1564 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1566 if((strlen(Pass) != 0) ||
\r
1567 (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1569 CheckOneTimePassword(Pass, Reply, Security);
\r
1571 /* 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
1572 if(strcmp(Reply, " ") == 0)
\r
1573 strcpy(Reply, "");
\r
1576 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1577 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1578 if(Sts == FTP_ERROR)
\r
1581 if(InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)
\r
1584 DoPrintf("No password specified.");
\r
1587 else if(Sts == FTP_CONTINUE)
\r
1589 if((strlen(Acct) != 0) ||
\r
1590 (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1593 // Sts = command(ContSock, NULL, &CancelFlg, "ACCT %s", Acct) / 100;
\r
1594 Sts = command(ContSock, NULL, CancelCheckWork, "ACCT %s", Acct) / 100;
\r
1597 DoPrintf("No account specified");
\r
1603 DoPrintf("No password specified.");
\r
1607 while(Continue == YES);
\r
1612 DoPrintf("No user name specified");
\r
1615 if(Sts != FTP_COMPLETE)
\r
1617 SetTaskMsg(MSGJPN008, Host);
\r
1618 DoClose(ContSock);
\r
1619 ContSock = INVALID_SOCKET;
\r
1621 else if((SavePass == YES) && (ReInPass == YES))
\r
1623 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
\r
1624 SetHostPassword(AskCurrentHost(), Pass);
\r
1632 SetTaskMsg(MSGJPN009/*"接続できません(1) %x", ContSock*/);
\r
1633 DoClose(ContSock);
\r
1634 ContSock = INVALID_SOCKET;
\r
1641 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1642 (Fwall == FWALL_FU_FP))
\r
1643 SetTaskMsg(MSGJPN010);
\r
1645 SetTaskMsg(MSGJPN011);
\r
1649 // WSAUnhookBlockingHook();
\r
1655 if(ContSock != INVALID_SOCKET)
\r
1657 if((Sts = command(ContSock, Reply, CancelCheckWork, "FEAT")) == 211)
\r
1659 // 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
1661 if(strstr(Reply, " UTF8 "))
\r
1662 HostData->Feature |= FEATURE_UTF8;
\r
1664 if(strstr(Reply, " MLST ") || strstr(Reply, " MLSD "))
\r
1665 HostData->Feature |= FEATURE_MLSD;
\r
1667 if(strstr(Reply, " EPRT ") || strstr(Reply, " EPSV "))
\r
1668 HostData->Feature |= FEATURE_EPRT | FEATURE_EPSV;
\r
1671 if(HostData->CurNameKanjiCode == KANJI_AUTO && (HostData->Feature & FEATURE_UTF8))
\r
1673 if((Sts = command(ContSock, Reply, CancelCheckWork, "OPTS UTF8 ON")) == 200)
\r
1674 HostData->CurNameKanjiCode = KANJI_UTF8N;
\r
1678 else if(CryptMode == CRYPT_SFTP)
\r
1686 //static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)
\r
1687 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)
\r
1690 ContSock = INVALID_SOCKET;
\r
1691 *CancelCheckWork = NO;
\r
1692 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseSFTP == YES)
\r
1694 SetTaskMsg(MSGJPN317);
\r
1695 if((ContSock = DoConnectCrypt(CRYPT_SFTP, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1696 HostData->CryptMode = CRYPT_SFTP;
\r
1698 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPIS == YES)
\r
1700 SetTaskMsg(MSGJPN316);
\r
1701 if((ContSock = DoConnectCrypt(CRYPT_FTPIS, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1702 HostData->CryptMode = CRYPT_FTPIS;
\r
1704 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPES == YES)
\r
1706 SetTaskMsg(MSGJPN315);
\r
1707 if((ContSock = DoConnectCrypt(CRYPT_FTPES, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1708 HostData->CryptMode = CRYPT_FTPES;
\r
1710 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseNoEncryption == YES)
\r
1712 SetTaskMsg(MSGJPN314);
\r
1713 if((ContSock = DoConnectCrypt(CRYPT_NONE, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1714 HostData->CryptMode = CRYPT_NONE;
\r
1720 /*----- ワンタイムパスワードのチェック ----------------------------------------
\r
1723 * chat *Pass : パスワード/パスフレーズ
\r
1724 * char *Reply : USERコマンドを送ったあとのリプライ文字列
\r
1725 * /PASSコマンドで送るパスワードを返すバッファ
\r
1726 * int Type : タイプ (SECURITY_xxx, MDx)
\r
1730 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1733 * 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
1734 *----------------------------------------------------------------------------*/
\r
1736 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)
\r
1741 char Seed[MAX_SEED_LEN+1];
\r
1744 Sts = FFFTP_SUCCESS;
\r
1747 if(Type == SECURITY_AUTO)
\r
1749 if((Pos = stristr(Reply, "otp-md5")) != NULL)
\r
1752 SetTaskMsg(MSGJPN012);
\r
1754 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)
\r
1757 SetTaskMsg(MSGJPN013);
\r
1759 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))
\r
1762 SetTaskMsg(MSGJPN014);
\r
1766 Pos = GetNextField(Reply);
\r
1768 if((Type == MD4) || (Type == MD5) || (Type == SHA1))
\r
1770 /* シーケンス番号を見つけるループ */
\r
1771 DoPrintf("Analize OTP");
\r
1772 DoPrintf("%s", Pos);
\r
1774 while((Pos = GetNextField(Pos)) != NULL)
\r
1779 DoPrintf("Sequence=%d", Seq);
\r
1782 if((Pos = GetNextField(Pos)) != NULL)
\r
1784 if(GetOneField(Pos, Seed, MAX_SEED_LEN) == FFFTP_SUCCESS)
\r
1786 /* Seedは英数字のみ有効とする */
\r
1787 for(i = strlen(Seed)-1; i >= 0; i--)
\r
1789 if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))
\r
1792 if(strlen(Seed) > 0)
\r
1794 DoPrintf("Seed=%s", Seed);
\r
1795 Make6WordPass(Seq, Seed, Pass, Type, Reply);
\r
1796 DoPrintf("Response=%s", Reply);
\r
1798 /* シーケンス番号のチェックと警告 */
\r
1800 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);
\r
1802 Sts = FFFTP_SUCCESS;
\r
1810 if(Sts == FFFTP_FAIL)
\r
1811 SetTaskMsg(MSGJPN015);
\r
1815 strcpy(Reply, Pass);
\r
1816 DoPrintf("No OTP used.");
\r
1834 /*----- ソケットを接続する ----------------------------------------------------
\r
1837 * char *host : ホスト名
\r
1838 * int port : ポート番号
\r
1839 * char *PreMsg : メッセージの前半部分
\r
1843 *----------------------------------------------------------------------------*/
\r
1846 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1849 Result = INVALID_SOCKET;
\r
1850 switch(CurHost.CurNetType)
\r
1853 if((Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1854 CurHost.CurNetType = NTYPE_IPV4;
\r
1855 else if((Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1856 CurHost.CurNetType = NTYPE_IPV6;
\r
1859 Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork);
\r
1860 CurHost.CurNetType = NTYPE_IPV4;
\r
1863 Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork);
\r
1864 CurHost.CurNetType = NTYPE_IPV6;
\r
1872 //SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1873 SOCKET connectsockIPv4(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1875 struct sockaddr_in saSockAddr;
\r
1876 char HostEntry[MAXGETHOSTSTRUCT];
\r
1877 struct hostent *pHostEntry;
\r
1881 SOCKS4CMD Socks4Cmd;
\r
1882 SOCKS4REPLY Socks4Reply;
\r
1883 SOCKS5REQUEST Socks5Cmd;
\r
1884 SOCKS5REPLY Socks5Reply;
\r
1886 //////////////////////////////
\r
1888 //////////////////////////////
\r
1890 Fwall = FWALL_NONE;
\r
1891 if(AskHostFireWall() == YES)
\r
1892 Fwall = FwallType;
\r
1894 sSocket = INVALID_SOCKET;
\r
1897 strcpy(DomainName, host);
\r
1899 // memset(&CurSockAddr, 0, sizeof(CurSockAddr));
\r
1900 // CurSockAddr.sin_port = htons((u_short)port);
\r
1901 // CurSockAddr.sin_family = AF_INET;
\r
1902 // if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1903 memset(&CurSockAddrIPv4, 0, sizeof(CurSockAddrIPv4));
\r
1904 CurSockAddrIPv4.sin_port = htons((u_short)port);
\r
1905 CurSockAddrIPv4.sin_family = AF_INET;
\r
1906 if((CurSockAddrIPv4.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1910 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
1911 (FwallResolv == YES))
\r
1913 // ホスト名解決はSOCKSサーバに任せる
\r
1914 pHostEntry = NULL;
\r
1919 SetTaskMsg(MSGJPN016, DomainName);
\r
1921 // pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1922 pHostEntry = do_gethostbynameIPv4(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1925 if(pHostEntry != NULL)
\r
1928 // memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1929 // SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1930 memcpy((char *)&CurSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1931 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
1935 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1939 // SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));
\r
1940 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv4.sin_port));
\r
1944 SetTaskMsg(MSGJPN019, host);
\r
1945 return(INVALID_SOCKET);
\r
1951 // SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1952 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
1954 if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1958 if(Fwall == FWALL_SOCKS4)
\r
1960 Socks4Cmd.Ver = SOCKS4_VER;
\r
1961 Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;
\r
1963 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
1964 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
1965 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
1966 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
1967 strcpy(Socks4Cmd.UserID, FwallUser);
\r
1968 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
1973 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
1974 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
1978 // memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));
\r
1979 // if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
1980 memset(&SocksSockAddrIPv4, 0, sizeof(SocksSockAddrIPv4));
\r
1981 if((SocksSockAddrIPv4.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
1984 // if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
1985 // memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1986 if((pHostEntry = do_gethostbynameIPv4(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
1987 memcpy((char *)&SocksSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1990 SetTaskMsg(MSGJPN021, FwallHost);
\r
1991 return INVALID_SOCKET;
\r
1995 // SocksSockAddr.sin_port = htons((u_short)FwallPort);
\r
1996 // SocksSockAddr.sin_family = AF_INET;
\r
1997 // SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));
\r
1998 SocksSockAddrIPv4.sin_port = htons((u_short)FwallPort);
\r
1999 SocksSockAddrIPv4.sin_family = AF_INET;
\r
2000 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddrIPv4.sin_addr), ntohs(SocksSockAddrIPv4.sin_port));
\r
2001 // connectで接続する先はSOCKSサーバ
\r
2003 // memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));
\r
2004 memcpy(&saSockAddr, &SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4));
\r
2008 // connectで接続するのは接続先のホスト
\r
2010 // memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));
\r
2011 memcpy(&saSockAddr, &CurSockAddrIPv4, sizeof(CurSockAddrIPv4));
\r
2018 if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
2020 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2022 if(Fwall == FWALL_SOCKS4)
\r
2024 Socks4Reply.Result = -1;
\r
2026 // if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2027 // (Socks4GetCmdReply(sSocket, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2028 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2029 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2030 (Socks4GetCmdReply(sSocket, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2031 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2033 SetTaskMsg(MSGJPN023, Socks4Reply.Result);
\r
2035 sSocket = INVALID_SOCKET;
\r
2038 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2040 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
2043 sSocket = INVALID_SOCKET;
\r
2046 Socks5Reply.Result = -1;
\r
2048 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2049 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2050 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2051 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2052 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2053 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2055 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2057 sSocket = INVALID_SOCKET;
\r
2062 if(sSocket != INVALID_SOCKET)
\r
2063 SetTaskMsg(MSGJPN025);
\r
2068 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2070 sSocket = INVALID_SOCKET;
\r
2074 SetTaskMsg(MSGJPN027);
\r
2080 SOCKET connectsockIPv6(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
2082 struct sockaddr_in6 saSockAddr;
\r
2083 char HostEntry[MAXGETHOSTSTRUCT];
\r
2084 struct hostent *pHostEntry;
\r
2088 SOCKS5REQUEST Socks5Cmd;
\r
2089 SOCKS5REPLY Socks5Reply;
\r
2091 //////////////////////////////
\r
2093 //////////////////////////////
\r
2095 Fwall = FWALL_NONE;
\r
2096 if(AskHostFireWall() == YES)
\r
2097 Fwall = FwallType;
\r
2099 sSocket = INVALID_SOCKET;
\r
2102 strcpy(DomainName, host);
\r
2103 memset(&CurSockAddrIPv6, 0, sizeof(CurSockAddrIPv6));
\r
2104 CurSockAddrIPv6.sin6_port = htons((u_short)port);
\r
2105 CurSockAddrIPv6.sin6_family = AF_INET6;
\r
2106 CurSockAddrIPv6.sin6_addr = inet6_addr(host);
\r
2107 if(memcmp(&CurSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2111 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
2112 (FwallResolv == YES))
\r
2114 // ホスト名解決はSOCKSサーバに任せる
\r
2115 pHostEntry = NULL;
\r
2120 SetTaskMsg(MSGJPN016, DomainName);
\r
2121 pHostEntry = do_gethostbynameIPv6(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
2124 if(pHostEntry != NULL)
\r
2126 memcpy((char *)&CurSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2127 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2131 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2134 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv6.sin6_port));
\r
2138 SetTaskMsg(MSGJPN019, host);
\r
2139 return(INVALID_SOCKET);
\r
2144 SetTaskMsg(MSGJPN020, PreMsg, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2146 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2151 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2154 memset(&SocksSockAddrIPv6, 0, sizeof(SocksSockAddrIPv6));
\r
2155 SocksSockAddrIPv6.sin6_addr = inet6_addr(FwallHost);
\r
2156 if(memcmp(&SocksSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2158 if((pHostEntry = do_gethostbynameIPv6(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
2159 memcpy((char *)&SocksSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2162 SetTaskMsg(MSGJPN021, FwallHost);
\r
2163 return INVALID_SOCKET;
\r
2166 SocksSockAddrIPv6.sin6_port = htons((u_short)FwallPort);
\r
2167 SocksSockAddrIPv6.sin6_family = AF_INET6;
\r
2168 SetTaskMsg(MSGJPN022, inet6_ntoa(SocksSockAddrIPv6.sin6_addr), ntohs(SocksSockAddrIPv6.sin6_port));
\r
2169 // connectで接続する先はSOCKSサーバ
\r
2170 memcpy(&saSockAddr, &SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6));
\r
2174 // connectで接続するのは接続先のホスト
\r
2175 memcpy(&saSockAddr, &CurSockAddrIPv6, sizeof(CurSockAddrIPv6));
\r
2182 inet6_ntoa(saSockAddr.sin6_addr);
\r
2183 if((sSocket = do_socket(AF_INET6, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
2185 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2187 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2189 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
2192 sSocket = INVALID_SOCKET;
\r
2195 Socks5Reply.Result = -1;
\r
2197 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2198 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2199 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2200 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2201 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2202 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2204 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2206 sSocket = INVALID_SOCKET;
\r
2211 if(sSocket != INVALID_SOCKET)
\r
2212 SetTaskMsg(MSGJPN025);
\r
2217 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2219 sSocket = INVALID_SOCKET;
\r
2223 SetTaskMsg(MSGJPN027);
\r
2229 /*----- リッスンソケットを取得 ------------------------------------------------
\r
2232 * SOCKET ctrl_skt : コントロールソケット
\r
2236 *----------------------------------------------------------------------------*/
\r
2239 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2242 Result = INVALID_SOCKET;
\r
2243 switch(CurHost.CurNetType)
\r
2246 Result = GetFTPListenSocketIPv4(ctrl_skt, CancelCheckWork);
\r
2249 Result = GetFTPListenSocketIPv6(ctrl_skt, CancelCheckWork);
\r
2257 //SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2258 SOCKET GetFTPListenSocketIPv4(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2260 SOCKET listen_skt;
\r
2263 struct sockaddr_in saCtrlAddr;
\r
2264 struct sockaddr_in saTmpAddr;
\r
2265 SOCKS4CMD Socks4Cmd;
\r
2266 SOCKS4REPLY Socks4Reply;
\r
2267 SOCKS5REQUEST Socks5Cmd;
\r
2268 SOCKS5REPLY Socks5Reply;
\r
2273 Fwall = FWALL_NONE;
\r
2274 if(AskHostFireWall() == YES)
\r
2275 Fwall = FwallType;
\r
2277 if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2279 if(Fwall == FWALL_SOCKS4)
\r
2281 /*===== SOCKS4を使う =====*/
\r
2282 DoPrintf("Use SOCKS4 BIND");
\r
2284 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2285 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2287 Socks4Cmd.Ver = SOCKS4_VER;
\r
2288 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;
\r
2290 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
2291 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
2292 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
2293 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
2294 strcpy(Socks4Cmd.UserID, FwallUser);
\r
2295 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
2297 Socks4Reply.Result = -1;
\r
2299 // if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2300 // (Socks4GetCmdReply(listen_skt, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2301 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2302 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2303 (Socks4GetCmdReply(listen_skt, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2304 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2306 SetTaskMsg(MSGJPN028, Socks4Reply.Result);
\r
2307 DoClose(listen_skt);
\r
2308 listen_skt = INVALID_SOCKET;
\r
2311 if(Socks4Reply.AdrsInt == 0)
\r
2313 // Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2314 Socks4Reply.AdrsInt = SocksSockAddrIPv4.sin_addr.s_addr;
\r
2316 a = (char *)&Socks4Reply.AdrsInt;
\r
2317 p = (char *)&Socks4Reply.Port;
\r
2320 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2322 /*===== SOCKS5を使う =====*/
\r
2323 DoPrintf("Use SOCKS5 BIND");
\r
2325 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2326 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2328 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2330 DoClose(listen_skt);
\r
2331 listen_skt = INVALID_SOCKET;
\r
2332 return(listen_skt);
\r
2336 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
2337 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
2339 Socks5Reply.Result = -1;
\r
2341 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2342 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2343 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2344 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2345 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2346 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2348 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2349 DoClose(listen_skt);
\r
2350 listen_skt = INVALID_SOCKET;
\r
2354 // if(Socks5Reply.AdrsInt == 0)
\r
2355 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2358 // a = (char *)&Socks5Reply.AdrsInt;
\r
2359 // p = (char *)&Socks5Reply.Port;
\r
2360 a = (char *)&Socks5Reply._dummy[0];
\r
2361 p = (char *)&Socks5Reply._dummy[4];
\r
2366 /*===== SOCKSを使わない =====*/
\r
2367 DoPrintf("Use normal BIND");
\r
2368 saCtrlAddr.sin_port = htons(0);
\r
2369 saCtrlAddr.sin_family = AF_INET;
\r
2370 saCtrlAddr.sin_addr.s_addr = 0;
\r
2372 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)
\r
2374 iLength = sizeof(saCtrlAddr);
\r
2375 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2377 if(do_listen(listen_skt, 1) == 0)
\r
2379 iLength = sizeof(saTmpAddr);
\r
2380 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2381 ReportWSError("getsockname", WSAGetLastError());
\r
2383 a = (char *)&saTmpAddr.sin_addr;
\r
2384 p = (char *)&saCtrlAddr.sin_port;
\r
2388 ReportWSError("listen", WSAGetLastError());
\r
2389 do_closesocket(listen_skt);
\r
2390 listen_skt = INVALID_SOCKET;
\r
2395 ReportWSError("getsockname", WSAGetLastError());
\r
2396 do_closesocket(listen_skt);
\r
2397 listen_skt = INVALID_SOCKET;
\r
2402 ReportWSError("bind", WSAGetLastError());
\r
2403 do_closesocket(listen_skt);
\r
2404 listen_skt = INVALID_SOCKET;
\r
2407 if(listen_skt == INVALID_SOCKET)
\r
2408 SetTaskMsg(MSGJPN030);
\r
2412 ReportWSError("socket create", WSAGetLastError());
\r
2414 if(listen_skt != INVALID_SOCKET)
\r
2416 #define UC(b) (((int)b)&0xff)
\r
2418 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2419 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2420 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2421 if((command(ctrl_skt,NULL, CancelCheckWork, "PORT %d,%d,%d,%d,%d,%d",
\r
2422 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2423 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2425 SetTaskMsg(MSGJPN031);
\r
2426 do_closesocket(listen_skt);
\r
2427 listen_skt = INVALID_SOCKET;
\r
2430 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2433 return(listen_skt);
\r
2437 SOCKET GetFTPListenSocketIPv6(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2439 SOCKET listen_skt;
\r
2442 struct sockaddr_in6 saCtrlAddr;
\r
2443 struct sockaddr_in6 saTmpAddr;
\r
2444 SOCKS5REQUEST Socks5Cmd;
\r
2445 SOCKS5REPLY Socks5Reply;
\r
2452 Fwall = FWALL_NONE;
\r
2453 if(AskHostFireWall() == YES)
\r
2454 Fwall = FwallType;
\r
2456 if((listen_skt = do_socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2458 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2460 /*===== SOCKS5を使う =====*/
\r
2461 DoPrintf("Use SOCKS5 BIND");
\r
2462 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6), CancelCheckWork) != SOCKET_ERROR)
\r
2464 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2466 DoClose(listen_skt);
\r
2467 listen_skt = INVALID_SOCKET;
\r
2468 return(listen_skt);
\r
2471 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2473 Socks5Reply.Result = -1;
\r
2475 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2476 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2477 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2478 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2479 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2480 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2482 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2483 DoClose(listen_skt);
\r
2484 listen_skt = INVALID_SOCKET;
\r
2488 // if(Socks5Reply.AdrsInt == 0)
\r
2489 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2492 // a = (char *)&Socks5Reply.AdrsInt;
\r
2493 // p = (char *)&Socks5Reply.Port;
\r
2494 a = (char *)&Socks5Reply._dummy[0];
\r
2495 p = (char *)&Socks5Reply._dummy[16];
\r
2500 /*===== SOCKSを使わない =====*/
\r
2501 DoPrintf("Use normal BIND");
\r
2502 saCtrlAddr.sin6_port = htons(0);
\r
2503 saCtrlAddr.sin6_family = AF_INET6;
\r
2504 memset(&saCtrlAddr.sin6_addr, 0, 16);
\r
2506 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr_in6)) != SOCKET_ERROR)
\r
2508 iLength = sizeof(saCtrlAddr);
\r
2509 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2511 if(do_listen(listen_skt, 1) == 0)
\r
2513 iLength = sizeof(saTmpAddr);
\r
2514 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2515 ReportWSError("getsockname", WSAGetLastError());
\r
2517 a = (char *)&saTmpAddr.sin6_addr;
\r
2518 p = (char *)&saCtrlAddr.sin6_port;
\r
2522 ReportWSError("listen", WSAGetLastError());
\r
2523 do_closesocket(listen_skt);
\r
2524 listen_skt = INVALID_SOCKET;
\r
2529 ReportWSError("getsockname", WSAGetLastError());
\r
2530 do_closesocket(listen_skt);
\r
2531 listen_skt = INVALID_SOCKET;
\r
2536 ReportWSError("bind", WSAGetLastError());
\r
2537 do_closesocket(listen_skt);
\r
2538 listen_skt = INVALID_SOCKET;
\r
2541 if(listen_skt == INVALID_SOCKET)
\r
2542 SetTaskMsg(MSGJPN030);
\r
2546 ReportWSError("socket create", WSAGetLastError());
\r
2548 if(listen_skt != INVALID_SOCKET)
\r
2550 #define UC(b) (((int)b)&0xff)
\r
2552 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2553 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2554 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2555 if((command(ctrl_skt,NULL, CancelCheckWork, "EPRT |2|%s|%d|",
\r
2556 AddressToStringIPv6(Adrs, a),
\r
2557 (UC(p[0]) << 8) | UC(p[1])) / 100) != FTP_COMPLETE)
\r
2559 SetTaskMsg(MSGJPN031);
\r
2560 do_closesocket(listen_skt);
\r
2561 listen_skt = INVALID_SOCKET;
\r
2564 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2567 return(listen_skt);
\r
2571 /*----- ホストへ接続処理中かどうかを返す---------------------------------------
\r
2579 *----------------------------------------------------------------------------*/
\r
2581 int AskTryingConnect(void)
\r
2583 return(TryConnect);
\r
2588 ///*----- ブロッキングコールのフックコールバック --------------------------------
\r
2595 //*----------------------------------------------------------------------------*/
\r
2597 //static BOOL CALLBACK BlkHookFnc(void)
\r
2599 // BackgrndMessageProc();
\r
2601 // if(CancelFlg == YES)
\r
2603 // SetTaskMsg(MSGJPN032);
\r
2604 // WSACancelBlockingCall();
\r
2605 // CancelFlg = NO;
\r
2613 /*----- SOCKS5のコマンドパケットを作成する ------------------------------------
\r
2616 * SOCKS5REQUEST *Packet : パケットを作成するワーク
\r
2618 * int ValidIP : IPアドレスを使うかどうか(YES/NO)
\r
2619 * ulong IP : IPアドレス
\r
2620 * char *Host : ホスト名
\r
2621 * ushort Port : ポート
\r
2625 *----------------------------------------------------------------------------*/
\r
2627 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)
\r
2633 Pos = (uchar *)Packet;
\r
2634 Pos += SOCKS5REQUEST_SIZE;
\r
2635 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2637 Packet->Ver = SOCKS5_VER;
\r
2638 Packet->Cmd = Cmd;
\r
2640 if(ValidIP == YES)
\r
2643 Packet->Type = SOCKS5_ADRS_IPV4;
\r
2644 *((ulong *)Pos) = IP;
\r
2651 Packet->Type = SOCKS5_ADRS_NAME;
\r
2652 Len = strlen(Host);
\r
2654 strcpy(Pos, Host);
\r
2656 TotalLen += Len + 1;
\r
2658 *((ushort *)Pos) = Port;
\r
2665 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port)
\r
2671 Pos = (uchar *)Packet;
\r
2672 Pos += SOCKS5REQUEST_SIZE;
\r
2673 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2675 Packet->Ver = SOCKS5_VER;
\r
2676 Packet->Cmd = Cmd;
\r
2678 if(ValidIP == YES)
\r
2681 Packet->Type = SOCKS5_ADRS_IPV6;
\r
2682 memcpy(Pos, IP, 16);
\r
2689 Packet->Type = SOCKS5_ADRS_NAME;
\r
2690 Len = strlen(Host);
\r
2692 strcpy(Pos, Host);
\r
2694 TotalLen += Len + 1;
\r
2696 *((ushort *)Pos) = Port;
\r
2702 /*----- SOCKSのコマンドを送る -------------------------------------------------
\r
2705 * SOCKET Socket : ソケット
\r
2706 * void *Data : 送るデータ
\r
2710 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2711 *----------------------------------------------------------------------------*/
\r
2713 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)
\r
2717 Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);
\r
2719 if(Ret != FFFTP_SUCCESS)
\r
2720 SetTaskMsg(MSGJPN033, *((short *)Data));
\r
2726 /*----- SOCKS5のコマンドに対するリプライパケットを受信する --------------------
\r
2729 * SOCKET Socket : ソケット
\r
2730 * SOCKS5REPLY *Packet : パケット
\r
2733 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2734 *----------------------------------------------------------------------------*/
\r
2737 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)
\r
2738 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork)
\r
2744 Pos = (uchar *)Packet;
\r
2745 Pos += SOCKS5REPLY_SIZE;
\r
2748 // if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == FFFTP_SUCCESS)
\r
2749 if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2751 if(Packet->Type == SOCKS5_ADRS_IPV4)
\r
2753 else if(Packet->Type == SOCKS5_ADRS_IPV6)
\r
2758 // if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == FFFTP_SUCCESS)
\r
2759 if((Ret = ReadNchar(Socket, (char *)Pos, 1, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2766 if(Ret == FFFTP_SUCCESS)
\r
2768 // Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);
\r
2769 Ret = ReadNchar(Socket, (char *)Pos, Len, CancelCheckWork);
\r
2772 if(Ret != FFFTP_SUCCESS)
\r
2773 SetTaskMsg(MSGJPN034);
\r
2779 /*----- SOCKS4のコマンドに対するリプライパケットを受信する --------------------
\r
2782 * SOCKET Socket : ソケット
\r
2783 * SOCKS5REPLY *Packet : パケット
\r
2786 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2787 *----------------------------------------------------------------------------*/
\r
2790 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)
\r
2791 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork)
\r
2796 // Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);
\r
2797 Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, CancelCheckWork);
\r
2799 if(Ret != FFFTP_SUCCESS)
\r
2800 DoPrintf(MSGJPN035);
\r
2806 /*----- SOCKS5の認証を行う ----------------------------------------------------
\r
2809 * SOCKET Socket : ソケット
\r
2812 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2813 *----------------------------------------------------------------------------*/
\r
2815 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)
\r
2818 SOCKS5METHODREQUEST Socks5Method;
\r
2819 SOCKS5METHODREPLY Socks5MethodReply;
\r
2820 SOCKS5USERPASSSTATUS Socks5Status;
\r
2821 char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];
\r
2825 Ret = FFFTP_SUCCESS;
\r
2826 Socks5Method.Ver = SOCKS5_VER;
\r
2827 Socks5Method.Num = 1;
\r
2828 if(FwallType == FWALL_SOCKS5_NOAUTH)
\r
2829 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;
\r
2831 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;
\r
2834 // if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2835 // (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2836 // (Socks5MethodReply.Method == (uchar)0xFF))
\r
2837 if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2838 (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2839 (Socks5MethodReply.Method == (uchar)0xFF))
\r
2841 SetTaskMsg(MSGJPN036);
\r
2844 else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)
\r
2846 DoPrintf("SOCKS5 User/Pass Authentication");
\r
2847 Buf[0] = SOCKS5_USERAUTH_VER;
\r
2848 Len = strlen(FwallUser);
\r
2849 Len2 = strlen(FwallPass);
\r
2851 strcpy(Buf+2, FwallUser);
\r
2852 Buf[2 + Len] = Len2;
\r
2853 strcpy(Buf+3+Len, FwallPass);
\r
2856 // if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2857 // (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2858 // (Socks5Status.Status != 0))
\r
2859 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2860 (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2861 (Socks5Status.Status != 0))
\r
2863 SetTaskMsg(MSGJPN037);
\r
2868 DoPrintf("SOCKS5 No Authentication");
\r
2874 /*----- SOCKSのBINDの第2リプライメッセージを受け取る -------------------------
\r
2877 * SOCKET Socket : ソケット
\r
2878 * SOCKET *Data : データソケットを返すワーク
\r
2881 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2882 *----------------------------------------------------------------------------*/
\r
2885 //int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)
\r
2886 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data, int *CancelCheckWork)
\r
2892 if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))
\r
2895 // Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);
\r
2896 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf, CancelCheckWork);
\r
2898 Ret = FFFTP_SUCCESS;
\r
2900 else if((AskHostFireWall() == YES) &&
\r
2901 ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))
\r
2904 // Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);
\r
2905 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf, CancelCheckWork);
\r
2907 Ret = FFFTP_SUCCESS;
\r
2915 int AskCryptMode(void)
\r
2917 return(CurHost.CryptMode);
\r
2920 int AskUseNoEncryption(void)
\r
2922 return(CurHost.UseNoEncryption);
\r
2925 int AskUseFTPES(void)
\r
2927 return(CurHost.UseFTPES);
\r
2930 int AskUseFTPIS(void)
\r
2932 return(CurHost.UseFTPIS);
\r
2935 int AskUseSFTP(void)
\r
2937 return(CurHost.UseSFTP);
\r
2940 char *AskPrivateKey(void)
\r
2942 return(CurHost.PrivateKey);
\r
2946 int AskMaxThreadCount(void)
\r
2948 return(CurHost.MaxThreadCount);
\r
2951 int AskReuseCmdSkt(void)
\r
2953 return(CurHost.ReuseCmdSkt);
\r
2957 int AskHostFeature(void)
\r
2959 return(CurHost.Feature);
\r
2963 int AskUseMLSD(void)
\r
2965 return(CurHost.UseMLSD);
\r
2969 int AskCurNetType(void)
\r
2971 return(CurHost.CurNetType);
\r
2975 int AskNoopInterval(void)
\r
2977 return(CurHost.NoopInterval);
\r