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
1547 if(Sts == FTP_ERROR)
\r
1551 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1552 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1554 if((strlen(Pass) != 0) ||
\r
1555 (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1557 CheckOneTimePassword(Pass, Reply, Security);
\r
1559 /* 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
1560 if(strcmp(Reply, " ") == 0)
\r
1561 strcpy(Reply, "");
\r
1564 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1565 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1566 if(Sts == FTP_ERROR)
\r
1569 if(InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)
\r
1572 DoPrintf("No password specified.");
\r
1575 else if(Sts == FTP_CONTINUE)
\r
1577 if((strlen(Acct) != 0) ||
\r
1578 (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1581 // Sts = command(ContSock, NULL, &CancelFlg, "ACCT %s", Acct) / 100;
\r
1582 Sts = command(ContSock, NULL, CancelCheckWork, "ACCT %s", Acct) / 100;
\r
1585 DoPrintf("No account specified");
\r
1591 DoPrintf("No password specified.");
\r
1595 while(Continue == YES);
\r
1600 DoPrintf("No user name specified");
\r
1603 if(Sts != FTP_COMPLETE)
\r
1605 SetTaskMsg(MSGJPN008, Host);
\r
1606 DoClose(ContSock);
\r
1607 ContSock = INVALID_SOCKET;
\r
1609 else if((SavePass == YES) && (ReInPass == YES))
\r
1611 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
\r
1612 SetHostPassword(AskCurrentHost(), Pass);
\r
1620 SetTaskMsg(MSGJPN009/*"接続できません(1) %x", ContSock*/);
\r
1621 DoClose(ContSock);
\r
1622 ContSock = INVALID_SOCKET;
\r
1629 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1630 (Fwall == FWALL_FU_FP))
\r
1631 SetTaskMsg(MSGJPN010);
\r
1633 SetTaskMsg(MSGJPN011);
\r
1637 // WSAUnhookBlockingHook();
\r
1643 if(ContSock != INVALID_SOCKET)
\r
1645 if((Sts = command(ContSock, Reply, CancelCheckWork, "FEAT")) == 211)
\r
1647 // 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
1649 if(strstr(Reply, " UTF8 "))
\r
1650 HostData->Feature |= FEATURE_UTF8;
\r
1652 if(strstr(Reply, " MLST ") || strstr(Reply, " MLSD "))
\r
1653 HostData->Feature |= FEATURE_MLSD;
\r
1655 if(strstr(Reply, " EPRT ") || strstr(Reply, " EPSV "))
\r
1656 HostData->Feature |= FEATURE_EPRT | FEATURE_EPSV;
\r
1659 if(HostData->CurNameKanjiCode == KANJI_AUTO && (HostData->Feature & FEATURE_UTF8))
\r
1661 if((Sts = command(ContSock, Reply, CancelCheckWork, "OPTS UTF8 ON")) == 200)
\r
1662 HostData->CurNameKanjiCode = KANJI_UTF8N;
\r
1666 else if(CryptMode == CRYPT_SFTP)
\r
1674 //static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)
\r
1675 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)
\r
1678 ContSock = INVALID_SOCKET;
\r
1679 *CancelCheckWork = NO;
\r
1680 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseSFTP == YES)
\r
1682 SetTaskMsg(MSGJPN317);
\r
1683 if((ContSock = DoConnectCrypt(CRYPT_SFTP, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1684 HostData->CryptMode = CRYPT_SFTP;
\r
1686 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPIS == YES)
\r
1688 SetTaskMsg(MSGJPN316);
\r
1689 if((ContSock = DoConnectCrypt(CRYPT_FTPIS, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1690 HostData->CryptMode = CRYPT_FTPIS;
\r
1692 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPES == YES)
\r
1694 SetTaskMsg(MSGJPN315);
\r
1695 if((ContSock = DoConnectCrypt(CRYPT_FTPES, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1696 HostData->CryptMode = CRYPT_FTPES;
\r
1698 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseNoEncryption == YES)
\r
1700 SetTaskMsg(MSGJPN314);
\r
1701 if((ContSock = DoConnectCrypt(CRYPT_NONE, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1702 HostData->CryptMode = CRYPT_NONE;
\r
1708 /*----- ワンタイムパスワードのチェック ----------------------------------------
\r
1711 * chat *Pass : パスワード/パスフレーズ
\r
1712 * char *Reply : USERコマンドを送ったあとのリプライ文字列
\r
1713 * /PASSコマンドで送るパスワードを返すバッファ
\r
1714 * int Type : タイプ (SECURITY_xxx, MDx)
\r
1718 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1721 * 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
1722 *----------------------------------------------------------------------------*/
\r
1724 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)
\r
1729 char Seed[MAX_SEED_LEN+1];
\r
1732 Sts = FFFTP_SUCCESS;
\r
1735 if(Type == SECURITY_AUTO)
\r
1737 if((Pos = stristr(Reply, "otp-md5")) != NULL)
\r
1740 SetTaskMsg(MSGJPN012);
\r
1742 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)
\r
1745 SetTaskMsg(MSGJPN013);
\r
1747 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))
\r
1750 SetTaskMsg(MSGJPN014);
\r
1754 Pos = GetNextField(Reply);
\r
1756 if((Type == MD4) || (Type == MD5) || (Type == SHA1))
\r
1758 /* シーケンス番号を見つけるループ */
\r
1759 DoPrintf("Analize OTP");
\r
1760 DoPrintf("%s", Pos);
\r
1762 while((Pos = GetNextField(Pos)) != NULL)
\r
1767 DoPrintf("Sequence=%d", Seq);
\r
1770 if((Pos = GetNextField(Pos)) != NULL)
\r
1772 if(GetOneField(Pos, Seed, MAX_SEED_LEN) == FFFTP_SUCCESS)
\r
1774 /* Seedは英数字のみ有効とする */
\r
1775 for(i = strlen(Seed)-1; i >= 0; i--)
\r
1777 if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))
\r
1780 if(strlen(Seed) > 0)
\r
1782 DoPrintf("Seed=%s", Seed);
\r
1783 Make6WordPass(Seq, Seed, Pass, Type, Reply);
\r
1784 DoPrintf("Response=%s", Reply);
\r
1786 /* シーケンス番号のチェックと警告 */
\r
1788 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);
\r
1790 Sts = FFFTP_SUCCESS;
\r
1798 if(Sts == FFFTP_FAIL)
\r
1799 SetTaskMsg(MSGJPN015);
\r
1803 strcpy(Reply, Pass);
\r
1804 DoPrintf("No OTP used.");
\r
1822 /*----- ソケットを接続する ----------------------------------------------------
\r
1825 * char *host : ホスト名
\r
1826 * int port : ポート番号
\r
1827 * char *PreMsg : メッセージの前半部分
\r
1831 *----------------------------------------------------------------------------*/
\r
1834 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1837 Result = INVALID_SOCKET;
\r
1838 switch(CurHost.CurNetType)
\r
1841 if((Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1842 CurHost.CurNetType = NTYPE_IPV4;
\r
1843 else if((Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1844 CurHost.CurNetType = NTYPE_IPV6;
\r
1847 Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork);
\r
1848 CurHost.CurNetType = NTYPE_IPV4;
\r
1851 Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork);
\r
1852 CurHost.CurNetType = NTYPE_IPV6;
\r
1860 //SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1861 SOCKET connectsockIPv4(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1863 struct sockaddr_in saSockAddr;
\r
1864 char HostEntry[MAXGETHOSTSTRUCT];
\r
1865 struct hostent *pHostEntry;
\r
1869 SOCKS4CMD Socks4Cmd;
\r
1870 SOCKS4REPLY Socks4Reply;
\r
1871 SOCKS5REQUEST Socks5Cmd;
\r
1872 SOCKS5REPLY Socks5Reply;
\r
1874 //////////////////////////////
\r
1876 //////////////////////////////
\r
1878 Fwall = FWALL_NONE;
\r
1879 if(AskHostFireWall() == YES)
\r
1880 Fwall = FwallType;
\r
1882 sSocket = INVALID_SOCKET;
\r
1885 strcpy(DomainName, host);
\r
1887 // memset(&CurSockAddr, 0, sizeof(CurSockAddr));
\r
1888 // CurSockAddr.sin_port = htons((u_short)port);
\r
1889 // CurSockAddr.sin_family = AF_INET;
\r
1890 // if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1891 memset(&CurSockAddrIPv4, 0, sizeof(CurSockAddrIPv4));
\r
1892 CurSockAddrIPv4.sin_port = htons((u_short)port);
\r
1893 CurSockAddrIPv4.sin_family = AF_INET;
\r
1894 if((CurSockAddrIPv4.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1898 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
1899 (FwallResolv == YES))
\r
1901 // ホスト名解決はSOCKSサーバに任せる
\r
1902 pHostEntry = NULL;
\r
1907 SetTaskMsg(MSGJPN016, DomainName);
\r
1909 // pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1910 pHostEntry = do_gethostbynameIPv4(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1913 if(pHostEntry != NULL)
\r
1916 // memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1917 // SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1918 memcpy((char *)&CurSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1919 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
1923 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1927 // SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));
\r
1928 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv4.sin_port));
\r
1932 SetTaskMsg(MSGJPN019, host);
\r
1933 return(INVALID_SOCKET);
\r
1939 // SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1940 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
1942 if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1946 if(Fwall == FWALL_SOCKS4)
\r
1948 Socks4Cmd.Ver = SOCKS4_VER;
\r
1949 Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;
\r
1951 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
1952 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
1953 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
1954 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
1955 strcpy(Socks4Cmd.UserID, FwallUser);
\r
1956 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
1961 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
1962 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
1966 // memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));
\r
1967 // if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
1968 memset(&SocksSockAddrIPv4, 0, sizeof(SocksSockAddrIPv4));
\r
1969 if((SocksSockAddrIPv4.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
1972 // if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
1973 // memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1974 if((pHostEntry = do_gethostbynameIPv4(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
1975 memcpy((char *)&SocksSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1978 SetTaskMsg(MSGJPN021, FwallHost);
\r
1979 return INVALID_SOCKET;
\r
1983 // SocksSockAddr.sin_port = htons((u_short)FwallPort);
\r
1984 // SocksSockAddr.sin_family = AF_INET;
\r
1985 // SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));
\r
1986 SocksSockAddrIPv4.sin_port = htons((u_short)FwallPort);
\r
1987 SocksSockAddrIPv4.sin_family = AF_INET;
\r
1988 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddrIPv4.sin_addr), ntohs(SocksSockAddrIPv4.sin_port));
\r
1989 // connectで接続する先はSOCKSサーバ
\r
1991 // memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));
\r
1992 memcpy(&saSockAddr, &SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4));
\r
1996 // connectで接続するのは接続先のホスト
\r
1998 // memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));
\r
1999 memcpy(&saSockAddr, &CurSockAddrIPv4, sizeof(CurSockAddrIPv4));
\r
2006 if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
2008 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2010 if(Fwall == FWALL_SOCKS4)
\r
2012 Socks4Reply.Result = -1;
\r
2014 // if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2015 // (Socks4GetCmdReply(sSocket, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2016 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2017 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2018 (Socks4GetCmdReply(sSocket, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2019 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2021 SetTaskMsg(MSGJPN023, Socks4Reply.Result);
\r
2023 sSocket = INVALID_SOCKET;
\r
2026 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2028 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
2031 sSocket = INVALID_SOCKET;
\r
2034 Socks5Reply.Result = -1;
\r
2036 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2037 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2038 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2039 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2040 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2041 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2043 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2045 sSocket = INVALID_SOCKET;
\r
2050 if(sSocket != INVALID_SOCKET)
\r
2051 SetTaskMsg(MSGJPN025);
\r
2056 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2058 sSocket = INVALID_SOCKET;
\r
2062 SetTaskMsg(MSGJPN027);
\r
2068 SOCKET connectsockIPv6(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
2070 struct sockaddr_in6 saSockAddr;
\r
2071 char HostEntry[MAXGETHOSTSTRUCT];
\r
2072 struct hostent *pHostEntry;
\r
2076 SOCKS5REQUEST Socks5Cmd;
\r
2077 SOCKS5REPLY Socks5Reply;
\r
2079 //////////////////////////////
\r
2081 //////////////////////////////
\r
2083 Fwall = FWALL_NONE;
\r
2084 if(AskHostFireWall() == YES)
\r
2085 Fwall = FwallType;
\r
2087 sSocket = INVALID_SOCKET;
\r
2090 strcpy(DomainName, host);
\r
2091 memset(&CurSockAddrIPv6, 0, sizeof(CurSockAddrIPv6));
\r
2092 CurSockAddrIPv6.sin6_port = htons((u_short)port);
\r
2093 CurSockAddrIPv6.sin6_family = AF_INET6;
\r
2094 CurSockAddrIPv6.sin6_addr = inet6_addr(host);
\r
2095 if(memcmp(&CurSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2099 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
2100 (FwallResolv == YES))
\r
2102 // ホスト名解決はSOCKSサーバに任せる
\r
2103 pHostEntry = NULL;
\r
2108 SetTaskMsg(MSGJPN016, DomainName);
\r
2109 pHostEntry = do_gethostbynameIPv6(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
2112 if(pHostEntry != NULL)
\r
2114 memcpy((char *)&CurSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2115 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2119 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2122 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv6.sin6_port));
\r
2126 SetTaskMsg(MSGJPN019, host);
\r
2127 return(INVALID_SOCKET);
\r
2132 SetTaskMsg(MSGJPN020, PreMsg, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2134 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2139 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2142 memset(&SocksSockAddrIPv6, 0, sizeof(SocksSockAddrIPv6));
\r
2143 SocksSockAddrIPv6.sin6_addr = inet6_addr(FwallHost);
\r
2144 if(memcmp(&SocksSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2146 if((pHostEntry = do_gethostbynameIPv6(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
2147 memcpy((char *)&SocksSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2150 SetTaskMsg(MSGJPN021, FwallHost);
\r
2151 return INVALID_SOCKET;
\r
2154 SocksSockAddrIPv6.sin6_port = htons((u_short)FwallPort);
\r
2155 SocksSockAddrIPv6.sin6_family = AF_INET6;
\r
2156 SetTaskMsg(MSGJPN022, inet6_ntoa(SocksSockAddrIPv6.sin6_addr), ntohs(SocksSockAddrIPv6.sin6_port));
\r
2157 // connectで接続する先はSOCKSサーバ
\r
2158 memcpy(&saSockAddr, &SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6));
\r
2162 // connectで接続するのは接続先のホスト
\r
2163 memcpy(&saSockAddr, &CurSockAddrIPv6, sizeof(CurSockAddrIPv6));
\r
2170 inet6_ntoa(saSockAddr.sin6_addr);
\r
2171 if((sSocket = do_socket(AF_INET6, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
2173 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2175 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2177 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
2180 sSocket = INVALID_SOCKET;
\r
2183 Socks5Reply.Result = -1;
\r
2185 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2186 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2187 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2188 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2189 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2190 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2192 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2194 sSocket = INVALID_SOCKET;
\r
2199 if(sSocket != INVALID_SOCKET)
\r
2200 SetTaskMsg(MSGJPN025);
\r
2205 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2207 sSocket = INVALID_SOCKET;
\r
2211 SetTaskMsg(MSGJPN027);
\r
2217 /*----- リッスンソケットを取得 ------------------------------------------------
\r
2220 * SOCKET ctrl_skt : コントロールソケット
\r
2224 *----------------------------------------------------------------------------*/
\r
2227 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2230 Result = INVALID_SOCKET;
\r
2231 switch(CurHost.CurNetType)
\r
2234 Result = GetFTPListenSocketIPv4(ctrl_skt, CancelCheckWork);
\r
2237 Result = GetFTPListenSocketIPv6(ctrl_skt, CancelCheckWork);
\r
2245 //SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2246 SOCKET GetFTPListenSocketIPv4(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2248 SOCKET listen_skt;
\r
2251 struct sockaddr_in saCtrlAddr;
\r
2252 struct sockaddr_in saTmpAddr;
\r
2253 SOCKS4CMD Socks4Cmd;
\r
2254 SOCKS4REPLY Socks4Reply;
\r
2255 SOCKS5REQUEST Socks5Cmd;
\r
2256 SOCKS5REPLY Socks5Reply;
\r
2261 Fwall = FWALL_NONE;
\r
2262 if(AskHostFireWall() == YES)
\r
2263 Fwall = FwallType;
\r
2265 if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2267 if(Fwall == FWALL_SOCKS4)
\r
2269 /*===== SOCKS4を使う =====*/
\r
2270 DoPrintf("Use SOCKS4 BIND");
\r
2272 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2273 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2275 Socks4Cmd.Ver = SOCKS4_VER;
\r
2276 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;
\r
2278 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
2279 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
2280 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
2281 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
2282 strcpy(Socks4Cmd.UserID, FwallUser);
\r
2283 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
2285 Socks4Reply.Result = -1;
\r
2287 // if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2288 // (Socks4GetCmdReply(listen_skt, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2289 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2290 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2291 (Socks4GetCmdReply(listen_skt, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2292 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2294 SetTaskMsg(MSGJPN028, Socks4Reply.Result);
\r
2295 DoClose(listen_skt);
\r
2296 listen_skt = INVALID_SOCKET;
\r
2299 if(Socks4Reply.AdrsInt == 0)
\r
2301 // Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2302 Socks4Reply.AdrsInt = SocksSockAddrIPv4.sin_addr.s_addr;
\r
2304 a = (char *)&Socks4Reply.AdrsInt;
\r
2305 p = (char *)&Socks4Reply.Port;
\r
2308 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2310 /*===== SOCKS5を使う =====*/
\r
2311 DoPrintf("Use SOCKS5 BIND");
\r
2313 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2314 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2316 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2318 DoClose(listen_skt);
\r
2319 listen_skt = INVALID_SOCKET;
\r
2320 return(listen_skt);
\r
2324 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
2325 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
2327 Socks5Reply.Result = -1;
\r
2329 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2330 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2331 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2332 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2333 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2334 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2336 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2337 DoClose(listen_skt);
\r
2338 listen_skt = INVALID_SOCKET;
\r
2342 // if(Socks5Reply.AdrsInt == 0)
\r
2343 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2346 // a = (char *)&Socks5Reply.AdrsInt;
\r
2347 // p = (char *)&Socks5Reply.Port;
\r
2348 a = (char *)&Socks5Reply._dummy[0];
\r
2349 p = (char *)&Socks5Reply._dummy[4];
\r
2354 /*===== SOCKSを使わない =====*/
\r
2355 DoPrintf("Use normal BIND");
\r
2356 saCtrlAddr.sin_port = htons(0);
\r
2357 saCtrlAddr.sin_family = AF_INET;
\r
2358 saCtrlAddr.sin_addr.s_addr = 0;
\r
2360 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)
\r
2362 iLength = sizeof(saCtrlAddr);
\r
2363 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2365 if(do_listen(listen_skt, 1) == 0)
\r
2367 iLength = sizeof(saTmpAddr);
\r
2368 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2369 ReportWSError("getsockname", WSAGetLastError());
\r
2371 a = (char *)&saTmpAddr.sin_addr;
\r
2372 p = (char *)&saCtrlAddr.sin_port;
\r
2376 ReportWSError("listen", WSAGetLastError());
\r
2377 do_closesocket(listen_skt);
\r
2378 listen_skt = INVALID_SOCKET;
\r
2383 ReportWSError("getsockname", WSAGetLastError());
\r
2384 do_closesocket(listen_skt);
\r
2385 listen_skt = INVALID_SOCKET;
\r
2390 ReportWSError("bind", WSAGetLastError());
\r
2391 do_closesocket(listen_skt);
\r
2392 listen_skt = INVALID_SOCKET;
\r
2395 if(listen_skt == INVALID_SOCKET)
\r
2396 SetTaskMsg(MSGJPN030);
\r
2400 ReportWSError("socket create", WSAGetLastError());
\r
2402 if(listen_skt != INVALID_SOCKET)
\r
2404 #define UC(b) (((int)b)&0xff)
\r
2406 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2407 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2408 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2409 if((command(ctrl_skt,NULL, CancelCheckWork, "PORT %d,%d,%d,%d,%d,%d",
\r
2410 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2411 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2413 SetTaskMsg(MSGJPN031);
\r
2414 do_closesocket(listen_skt);
\r
2415 listen_skt = INVALID_SOCKET;
\r
2418 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2421 return(listen_skt);
\r
2425 SOCKET GetFTPListenSocketIPv6(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2427 SOCKET listen_skt;
\r
2430 struct sockaddr_in6 saCtrlAddr;
\r
2431 struct sockaddr_in6 saTmpAddr;
\r
2432 SOCKS5REQUEST Socks5Cmd;
\r
2433 SOCKS5REPLY Socks5Reply;
\r
2440 Fwall = FWALL_NONE;
\r
2441 if(AskHostFireWall() == YES)
\r
2442 Fwall = FwallType;
\r
2444 if((listen_skt = do_socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2446 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2448 /*===== SOCKS5を使う =====*/
\r
2449 DoPrintf("Use SOCKS5 BIND");
\r
2450 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6), CancelCheckWork) != SOCKET_ERROR)
\r
2452 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2454 DoClose(listen_skt);
\r
2455 listen_skt = INVALID_SOCKET;
\r
2456 return(listen_skt);
\r
2459 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2461 Socks5Reply.Result = -1;
\r
2463 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2464 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2465 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2466 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2467 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2468 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2470 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2471 DoClose(listen_skt);
\r
2472 listen_skt = INVALID_SOCKET;
\r
2476 // if(Socks5Reply.AdrsInt == 0)
\r
2477 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2480 // a = (char *)&Socks5Reply.AdrsInt;
\r
2481 // p = (char *)&Socks5Reply.Port;
\r
2482 a = (char *)&Socks5Reply._dummy[0];
\r
2483 p = (char *)&Socks5Reply._dummy[16];
\r
2488 /*===== SOCKSを使わない =====*/
\r
2489 DoPrintf("Use normal BIND");
\r
2490 saCtrlAddr.sin6_port = htons(0);
\r
2491 saCtrlAddr.sin6_family = AF_INET6;
\r
2492 memset(&saCtrlAddr.sin6_addr, 0, 16);
\r
2494 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr_in6)) != SOCKET_ERROR)
\r
2496 iLength = sizeof(saCtrlAddr);
\r
2497 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2499 if(do_listen(listen_skt, 1) == 0)
\r
2501 iLength = sizeof(saTmpAddr);
\r
2502 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2503 ReportWSError("getsockname", WSAGetLastError());
\r
2505 a = (char *)&saTmpAddr.sin6_addr;
\r
2506 p = (char *)&saCtrlAddr.sin6_port;
\r
2510 ReportWSError("listen", WSAGetLastError());
\r
2511 do_closesocket(listen_skt);
\r
2512 listen_skt = INVALID_SOCKET;
\r
2517 ReportWSError("getsockname", WSAGetLastError());
\r
2518 do_closesocket(listen_skt);
\r
2519 listen_skt = INVALID_SOCKET;
\r
2524 ReportWSError("bind", WSAGetLastError());
\r
2525 do_closesocket(listen_skt);
\r
2526 listen_skt = INVALID_SOCKET;
\r
2529 if(listen_skt == INVALID_SOCKET)
\r
2530 SetTaskMsg(MSGJPN030);
\r
2534 ReportWSError("socket create", WSAGetLastError());
\r
2536 if(listen_skt != INVALID_SOCKET)
\r
2538 #define UC(b) (((int)b)&0xff)
\r
2540 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2541 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2542 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2543 if((command(ctrl_skt,NULL, CancelCheckWork, "EPRT |2|%s|%d|",
\r
2544 AddressToStringIPv6(Adrs, a),
\r
2545 (UC(p[0]) << 8) | UC(p[1])) / 100) != FTP_COMPLETE)
\r
2547 SetTaskMsg(MSGJPN031);
\r
2548 do_closesocket(listen_skt);
\r
2549 listen_skt = INVALID_SOCKET;
\r
2552 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2555 return(listen_skt);
\r
2559 /*----- ホストへ接続処理中かどうかを返す---------------------------------------
\r
2567 *----------------------------------------------------------------------------*/
\r
2569 int AskTryingConnect(void)
\r
2571 return(TryConnect);
\r
2576 ///*----- ブロッキングコールのフックコールバック --------------------------------
\r
2583 //*----------------------------------------------------------------------------*/
\r
2585 //static BOOL CALLBACK BlkHookFnc(void)
\r
2587 // BackgrndMessageProc();
\r
2589 // if(CancelFlg == YES)
\r
2591 // SetTaskMsg(MSGJPN032);
\r
2592 // WSACancelBlockingCall();
\r
2593 // CancelFlg = NO;
\r
2601 /*----- SOCKS5のコマンドパケットを作成する ------------------------------------
\r
2604 * SOCKS5REQUEST *Packet : パケットを作成するワーク
\r
2606 * int ValidIP : IPアドレスを使うかどうか(YES/NO)
\r
2607 * ulong IP : IPアドレス
\r
2608 * char *Host : ホスト名
\r
2609 * ushort Port : ポート
\r
2613 *----------------------------------------------------------------------------*/
\r
2615 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)
\r
2621 Pos = (uchar *)Packet;
\r
2622 Pos += SOCKS5REQUEST_SIZE;
\r
2623 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2625 Packet->Ver = SOCKS5_VER;
\r
2626 Packet->Cmd = Cmd;
\r
2628 if(ValidIP == YES)
\r
2631 Packet->Type = SOCKS5_ADRS_IPV4;
\r
2632 *((ulong *)Pos) = IP;
\r
2639 Packet->Type = SOCKS5_ADRS_NAME;
\r
2640 Len = strlen(Host);
\r
2642 strcpy(Pos, Host);
\r
2644 TotalLen += Len + 1;
\r
2646 *((ushort *)Pos) = Port;
\r
2653 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port)
\r
2659 Pos = (uchar *)Packet;
\r
2660 Pos += SOCKS5REQUEST_SIZE;
\r
2661 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2663 Packet->Ver = SOCKS5_VER;
\r
2664 Packet->Cmd = Cmd;
\r
2666 if(ValidIP == YES)
\r
2669 Packet->Type = SOCKS5_ADRS_IPV6;
\r
2670 memcpy(Pos, IP, 16);
\r
2677 Packet->Type = SOCKS5_ADRS_NAME;
\r
2678 Len = strlen(Host);
\r
2680 strcpy(Pos, Host);
\r
2682 TotalLen += Len + 1;
\r
2684 *((ushort *)Pos) = Port;
\r
2690 /*----- SOCKSのコマンドを送る -------------------------------------------------
\r
2693 * SOCKET Socket : ソケット
\r
2694 * void *Data : 送るデータ
\r
2698 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2699 *----------------------------------------------------------------------------*/
\r
2701 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)
\r
2705 Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);
\r
2707 if(Ret != FFFTP_SUCCESS)
\r
2708 SetTaskMsg(MSGJPN033, *((short *)Data));
\r
2714 /*----- SOCKS5のコマンドに対するリプライパケットを受信する --------------------
\r
2717 * SOCKET Socket : ソケット
\r
2718 * SOCKS5REPLY *Packet : パケット
\r
2721 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2722 *----------------------------------------------------------------------------*/
\r
2725 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)
\r
2726 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork)
\r
2732 Pos = (uchar *)Packet;
\r
2733 Pos += SOCKS5REPLY_SIZE;
\r
2736 // if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == FFFTP_SUCCESS)
\r
2737 if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2739 if(Packet->Type == SOCKS5_ADRS_IPV4)
\r
2741 else if(Packet->Type == SOCKS5_ADRS_IPV6)
\r
2746 // if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == FFFTP_SUCCESS)
\r
2747 if((Ret = ReadNchar(Socket, (char *)Pos, 1, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2754 if(Ret == FFFTP_SUCCESS)
\r
2756 // Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);
\r
2757 Ret = ReadNchar(Socket, (char *)Pos, Len, CancelCheckWork);
\r
2760 if(Ret != FFFTP_SUCCESS)
\r
2761 SetTaskMsg(MSGJPN034);
\r
2767 /*----- SOCKS4のコマンドに対するリプライパケットを受信する --------------------
\r
2770 * SOCKET Socket : ソケット
\r
2771 * SOCKS5REPLY *Packet : パケット
\r
2774 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2775 *----------------------------------------------------------------------------*/
\r
2778 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)
\r
2779 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork)
\r
2784 // Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);
\r
2785 Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, CancelCheckWork);
\r
2787 if(Ret != FFFTP_SUCCESS)
\r
2788 DoPrintf(MSGJPN035);
\r
2794 /*----- SOCKS5の認証を行う ----------------------------------------------------
\r
2797 * SOCKET Socket : ソケット
\r
2800 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2801 *----------------------------------------------------------------------------*/
\r
2803 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)
\r
2806 SOCKS5METHODREQUEST Socks5Method;
\r
2807 SOCKS5METHODREPLY Socks5MethodReply;
\r
2808 SOCKS5USERPASSSTATUS Socks5Status;
\r
2809 char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];
\r
2813 Ret = FFFTP_SUCCESS;
\r
2814 Socks5Method.Ver = SOCKS5_VER;
\r
2815 Socks5Method.Num = 1;
\r
2816 if(FwallType == FWALL_SOCKS5_NOAUTH)
\r
2817 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;
\r
2819 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;
\r
2822 // if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2823 // (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2824 // (Socks5MethodReply.Method == (uchar)0xFF))
\r
2825 if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2826 (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2827 (Socks5MethodReply.Method == (uchar)0xFF))
\r
2829 SetTaskMsg(MSGJPN036);
\r
2832 else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)
\r
2834 DoPrintf("SOCKS5 User/Pass Authentication");
\r
2835 Buf[0] = SOCKS5_USERAUTH_VER;
\r
2836 Len = strlen(FwallUser);
\r
2837 Len2 = strlen(FwallPass);
\r
2839 strcpy(Buf+2, FwallUser);
\r
2840 Buf[2 + Len] = Len2;
\r
2841 strcpy(Buf+3+Len, FwallPass);
\r
2844 // if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2845 // (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2846 // (Socks5Status.Status != 0))
\r
2847 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2848 (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2849 (Socks5Status.Status != 0))
\r
2851 SetTaskMsg(MSGJPN037);
\r
2856 DoPrintf("SOCKS5 No Authentication");
\r
2862 /*----- SOCKSのBINDの第2リプライメッセージを受け取る -------------------------
\r
2865 * SOCKET Socket : ソケット
\r
2866 * SOCKET *Data : データソケットを返すワーク
\r
2869 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2870 *----------------------------------------------------------------------------*/
\r
2873 //int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)
\r
2874 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data, int *CancelCheckWork)
\r
2880 if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))
\r
2883 // Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);
\r
2884 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf, CancelCheckWork);
\r
2886 Ret = FFFTP_SUCCESS;
\r
2888 else if((AskHostFireWall() == YES) &&
\r
2889 ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))
\r
2892 // Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);
\r
2893 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf, CancelCheckWork);
\r
2895 Ret = FFFTP_SUCCESS;
\r
2903 int AskCryptMode(void)
\r
2905 return(CurHost.CryptMode);
\r
2908 int AskUseNoEncryption(void)
\r
2910 return(CurHost.UseNoEncryption);
\r
2913 int AskUseFTPES(void)
\r
2915 return(CurHost.UseFTPES);
\r
2918 int AskUseFTPIS(void)
\r
2920 return(CurHost.UseFTPIS);
\r
2923 int AskUseSFTP(void)
\r
2925 return(CurHost.UseSFTP);
\r
2928 char *AskPrivateKey(void)
\r
2930 return(CurHost.PrivateKey);
\r
2934 int AskMaxThreadCount(void)
\r
2936 return(CurHost.MaxThreadCount);
\r
2939 int AskReuseCmdSkt(void)
\r
2941 return(CurHost.ReuseCmdSkt);
\r
2945 int AskHostFeature(void)
\r
2947 return(CurHost.Feature);
\r
2951 int AskUseMLSD(void)
\r
2953 return(CurHost.UseMLSD);
\r
2957 int AskCurNetType(void)
\r
2959 return(CurHost.CurNetType);
\r
2963 int AskNoopInterval(void)
\r
2965 return(CurHost.NoopInterval);
\r