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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58 //static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam);
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59 static INT_PTR CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam);
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60 static int SendInitCommand(char *Cmd);
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61 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List);
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62 static void SaveCurrentSetToHistory(void);
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63 static int ReConnectSkt(SOCKET *Skt);
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66 //static SOCKET DoConnect(char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security);
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67 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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68 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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69 static int CheckOneTimePassword(char *Pass, char *Reply, int Type);
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70 static BOOL CALLBACK BlkHookFnc(void);
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71 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port);
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73 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port);
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74 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork);
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76 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet);
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77 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork);
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79 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet);
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80 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork);
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81 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork);
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83 /*===== 外部参照 =====*/
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85 extern char FilterStr[FILTER_EXT_LEN+1];
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86 extern char TitleHostName[HOST_ADRS_LEN+1];
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87 extern int CancelFlg;
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90 extern char UserMailAdrs[USER_MAIL_LEN+1];
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91 extern char FwallHost[HOST_ADRS_LEN+1];
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92 extern char FwallUser[USER_NAME_LEN+1];
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93 extern char FwallPass[PASSWORD_LEN+1];
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94 extern int FwallPort;
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95 extern int FwallType;
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96 extern int FwallDefault;
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97 extern int FwallSecurity;
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98 extern int FwallResolv;
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99 extern int FwallLower;
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100 extern int FwallDelimiter;
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101 extern int PasvDefault;
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102 extern int QuickAnonymous;
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104 /*===== ローカルなワーク =====*/
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106 static int Anonymous;
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107 static int TryConnect = NO;
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108 static SOCKET CmdCtrlSocket = INVALID_SOCKET;
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109 static SOCKET TrnCtrlSocket = INVALID_SOCKET;
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110 static HOSTDATA CurHost;
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112 /* 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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113 /* この情報はlistenソケットを取得する際に用いる */
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115 //static struct sockaddr_in SocksSockAddr; /* SOCKSサーバのアドレス情報 */
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116 //static struct sockaddr_in CurSockAddr; /* 接続先ホストのアドレス情報 */
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117 static struct sockaddr_in SocksSockAddrIPv4; /* SOCKSサーバのアドレス情報 */
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118 static struct sockaddr_in CurSockAddrIPv4; /* 接続先ホストのアドレス情報 */
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119 static struct sockaddr_in6 SocksSockAddrIPv6; /* SOCKSサーバのアドレス情報 */
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120 static struct sockaddr_in6 CurSockAddrIPv6; /* 接続先ホストのアドレス情報 */
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121 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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123 static int UseIPadrs;
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124 static char DomainName[HOST_ADRS_LEN+1];
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129 /*----- ホスト一覧を使ってホストへ接続 ----------------------------------------
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132 * int Type : ダイアログのタイプ (DLG_TYPE_xxx)
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133 * 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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137 *----------------------------------------------------------------------------*/
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139 void ConnectProc(int Type, int Num)
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148 SaveCurrentSetToHost();
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150 if((Num >= 0) || (SelectHost(Type) == YES))
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153 SetCurrentHost(Num);
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156 if(CmdCtrlSocket != INVALID_SOCKET)
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159 SetTaskMsg("----------------------------");
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162 CopyHostFromList(AskCurrentHost(), &CurHost);
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164 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;
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166 CurHost.CurNetType = CurHost.NetType;
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168 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)
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170 SetHostKanaCnvImm(CurHost.KanaCnv);
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171 SetHostKanjiCodeImm(CurHost.KanjiCode);
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172 SetSyncMoveMode(CurHost.SyncMove);
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174 if((AskSaveSortToHost() == YES) && (CurHost.Sort != SORT_NOTSAVED))
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176 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);
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177 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);
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178 ReSortDispList(WIN_LOCAL, &CancelFlg);
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182 if(strlen(CurHost.PassWord) > 0)
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188 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security);
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189 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security, &CancelFlg);
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190 TrnCtrlSocket = CmdCtrlSocket;
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192 if(CmdCtrlSocket != INVALID_SOCKET)
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195 switch(CurHost.CryptMode)
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198 if(CurHost.UseFTPIS != NO || CurHost.UseSFTP != NO)
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200 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
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201 SetHostExcryption(AskCurrentHost(), CurHost.UseNoEncryption, CurHost.UseFTPES, NO, NO);
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205 if(CurHost.UseNoEncryption != NO || CurHost.UseFTPIS != NO || CurHost.UseSFTP != NO)
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207 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
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208 SetHostExcryption(AskCurrentHost(), NO, CurHost.UseFTPES, NO, NO);
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212 if(CurHost.UseNoEncryption != NO || CurHost.UseFTPES != NO || CurHost.UseSFTP != NO)
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214 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
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215 SetHostExcryption(AskCurrentHost(), NO, NO, CurHost.UseFTPIS, NO);
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219 if(CurHost.UseNoEncryption != NO || CurHost.UseFTPES != NO || CurHost.UseFTPIS != NO)
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221 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savecrypt_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
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222 SetHostExcryption(AskCurrentHost(), NO, NO, NO, CurHost.UseSFTP);
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228 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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230 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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231 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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234 strcpy(TitleHostName, CurHost.HostName);
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236 SoundPlay(SND_CONNECT);
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238 SendInitCommand(CurHost.InitCmd);
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240 if(strlen(CurHost.LocalInitDir) > 0)
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242 DoLocalCWD(CurHost.LocalInitDir);
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243 GetLocalDirForWnd();
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246 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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249 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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252 SoundPlay(SND_ERROR);
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257 SetTaskMsg(MSGJPN001);
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263 /*----- ホスト名を入力してホストへ接続 ----------------------------------------
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270 *----------------------------------------------------------------------------*/
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272 void QuickConnectProc(void)
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274 char Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 2];
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275 char File[FMAX_PATH+1];
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278 SaveCurrentSetToHost();
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280 if(DialogBoxParam(GetFtpInst(), MAKEINTRESOURCE(hostname_dlg), GetMainHwnd(), QuickConDialogCallBack, (LPARAM)Tmp) == YES)
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283 if(CmdCtrlSocket != INVALID_SOCKET)
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286 SetTaskMsg("----------------------------");
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289 CopyDefaultHost(&CurHost);
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291 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;
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293 CurHost.CurNetType = CurHost.NetType;
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294 if(SplitUNCpath(Tmp, CurHost.HostAdrs, CurHost.RemoteInitDir, File, CurHost.UserName, CurHost.PassWord, &CurHost.Port) == FFFTP_SUCCESS)
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296 if(strlen(CurHost.UserName) == 0)
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298 strcpy(CurHost.UserName, Tmp + FMAX_PATH+1);
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299 strcpy(CurHost.PassWord, Tmp + FMAX_PATH+1 + USER_NAME_LEN+1);
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302 SetCurrentHost(HOSTNUM_NOENTRY);
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303 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);
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304 CurHost.FireWall = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1];
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305 CurHost.Pasv = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 1];
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307 SetHostKanaCnvImm(CurHost.KanaCnv);
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308 SetHostKanjiCodeImm(CurHost.KanjiCode);
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309 SetSyncMoveMode(CurHost.SyncMove);
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314 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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315 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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316 TrnCtrlSocket = CmdCtrlSocket;
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318 if(CmdCtrlSocket != INVALID_SOCKET)
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321 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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323 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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324 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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327 strcpy(TitleHostName, CurHost.HostAdrs);
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329 SoundPlay(SND_CONNECT);
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332 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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334 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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337 if(strlen(File) > 0)
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338 DirectDownLoadProc(File);
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342 SoundPlay(SND_ERROR);
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351 /*----- クイック接続ダイアログのコールバック ----------------------------------
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354 * HWND hDlg : ウインドウハンドル
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355 * UINT message : メッセージ番号
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356 * WPARAM wParam : メッセージの WPARAM 引数
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357 * LPARAM lParam : メッセージの LPARAM 引数
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361 *----------------------------------------------------------------------------*/
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364 //static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)
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365 static INT_PTR CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)
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371 //char Str[HOST_ADRS_LEN+USER_NAME_LEN+INIT_DIR_LEN+5+1];
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375 case WM_INITDIALOG :
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376 SendDlgItemMessage(hDlg, QHOST_HOST, CB_LIMITTEXT, FMAX_PATH, 0);
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377 SendDlgItemMessage(hDlg, QHOST_HOST, WM_SETTEXT, 0, (LPARAM)"");
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378 SendDlgItemMessage(hDlg, QHOST_USER, EM_LIMITTEXT, USER_NAME_LEN, 0);
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379 if(QuickAnonymous == YES)
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381 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"anonymous");
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382 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)UserMailAdrs);
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386 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"");
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387 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)"");
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389 SendDlgItemMessage(hDlg, QHOST_PASS, EM_LIMITTEXT, PASSWORD_LEN, 0);
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390 SendDlgItemMessage(hDlg, QHOST_FWALL, BM_SETCHECK, FwallDefault, 0);
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391 SendDlgItemMessage(hDlg, QHOST_PASV, BM_SETCHECK, PasvDefault, 0);
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392 for(i = 0; i < HISTORY_MAX; i++)
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394 if(GetHistoryByNum(i, &Tmp) == FFFTP_SUCCESS)
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396 //sprintf(Str, "%s (%s) %s", Tmp.HostAdrs, Tmp.UserName, Tmp.RemoteInitDir);
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397 //SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Str);
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398 SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Tmp.HostAdrs);
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401 Buf = (char *)lParam;
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405 switch(GET_WM_COMMAND_ID(wParam, lParam))
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408 SendDlgItemMessage(hDlg, QHOST_HOST, WM_GETTEXT, FMAX_PATH+1, (LPARAM)Buf);
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409 SendDlgItemMessage(hDlg, QHOST_USER, WM_GETTEXT, USER_NAME_LEN+1, (LPARAM)Buf + FMAX_PATH+1);
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410 SendDlgItemMessage(hDlg, QHOST_PASS, WM_GETTEXT, PASSWORD_LEN+1, (LPARAM)Buf + FMAX_PATH+1 + USER_NAME_LEN+1);
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411 *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1) = (char)SendDlgItemMessage(hDlg, QHOST_FWALL, BM_GETCHECK, 0, 0);
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412 *(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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413 EndDialog(hDlg, YES);
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417 EndDialog(hDlg, NO);
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420 // case QHOST_HOST :
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421 // if(HIWORD(wParam) == CBN_EDITCHANGE)
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422 // DoPrintf("EDIT");
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431 /*----- 指定したホスト名でホストへ接続 ----------------------------------------
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434 * char *unc : UNC文字列
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435 * int Kanji : ホストの漢字コード (KANJI_xxx)
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436 * int Kana : 半角かな→全角変換モード (YES/NO)
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437 * int Fkanji : ファイル名の漢字コード (KANJI_xxx)
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438 * int TrMode : 転送モード (TYPE_xx)
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442 *----------------------------------------------------------------------------*/
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444 void DirectConnectProc(char *unc, int Kanji, int Kana, int Fkanji, int TrMode)
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446 char Host[HOST_ADRS_LEN+1];
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447 char Path[FMAX_PATH+1];
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448 char File[FMAX_PATH+1];
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449 char User[USER_NAME_LEN+1];
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450 char Pass[PASSWORD_LEN+1];
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454 SaveCurrentSetToHost();
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457 if(CmdCtrlSocket != INVALID_SOCKET)
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460 SetTaskMsg("----------------------------");
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463 if(SplitUNCpath(unc, Host, Path, File, User, Pass, &Port) == FFFTP_SUCCESS)
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465 if(strlen(User) == 0)
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467 strcpy(User, "anonymous");
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468 strcpy(Pass, UserMailAdrs);
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471 CopyDefaultHost(&CurHost);
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473 SetCurrentHost(HOSTNUM_NOENTRY);
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474 strcpy(CurHost.HostAdrs, Host);
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475 strcpy(CurHost.UserName, User);
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476 strcpy(CurHost.PassWord, Pass);
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477 strcpy(CurHost.RemoteInitDir, Path);
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478 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);
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479 CurHost.Port = Port;
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480 CurHost.KanjiCode = Kanji;
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481 CurHost.KanaCnv = Kana;
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482 CurHost.NameKanjiCode = Fkanji;
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483 CurHost.KanaCnv = YES; /* とりあえず */
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485 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;
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487 CurHost.CurNetType = CurHost.NetType;
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489 SetHostKanaCnvImm(CurHost.KanaCnv);
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490 SetHostKanjiCodeImm(CurHost.KanjiCode);
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491 SetSyncMoveMode(CurHost.SyncMove);
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493 if(TrMode != TYPE_DEFAULT)
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495 SetTransferTypeImm(TrMode);
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496 DispTransferType();
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502 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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503 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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504 TrnCtrlSocket = CmdCtrlSocket;
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506 if(CmdCtrlSocket != INVALID_SOCKET)
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509 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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511 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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512 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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515 strcpy(TitleHostName, CurHost.HostAdrs);
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517 SoundPlay(SND_CONNECT);
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520 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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522 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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525 if(strlen(File) > 0)
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526 DirectDownLoadProc(File);
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528 ResetAutoExitFlg();
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532 SoundPlay(SND_ERROR);
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540 /*----- ホストのヒストリで指定されたホストへ接続 ------------------------------
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543 * int MenuCmd : 取り出すヒストリに割り当てられたメニューコマンド
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547 *----------------------------------------------------------------------------*/
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549 void HistoryConnectProc(int MenuCmd)
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557 if(GetHistoryByCmd(MenuCmd, &Hist) == FFFTP_SUCCESS)
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560 SaveCurrentSetToHost();
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563 if(CmdCtrlSocket != INVALID_SOCKET)
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566 SetTaskMsg("----------------------------");
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569 CopyHistoryToHost(&Hist, &CurHost);
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571 CurHost.CurNameKanjiCode = CurHost.NameKanjiCode;
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573 CurHost.CurNetType = CurHost.NetType;
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575 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)
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577 SetCurrentHost(HOSTNUM_NOENTRY);
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578 SetHostKanaCnvImm(CurHost.KanaCnv);
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579 SetHostKanjiCodeImm(CurHost.KanjiCode);
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580 SetSyncMoveMode(CurHost.SyncMove);
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582 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);
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583 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);
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584 ReSortDispList(WIN_LOCAL, &CancelFlg);
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586 SetTransferTypeImm(Hist.Type);
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587 DispTransferType();
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592 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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593 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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594 TrnCtrlSocket = CmdCtrlSocket;
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596 if(CmdCtrlSocket != INVALID_SOCKET)
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599 if(CurHost.CurNameKanjiCode == KANJI_AUTO)
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601 if(DoDirListCmdSkt("", "", 999, &CancelFlg) == FTP_COMPLETE)
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602 CurHost.CurNameKanjiCode = AnalyzeNameKanjiCode(999);
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605 strcpy(TitleHostName, CurHost.HostAdrs);
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607 SoundPlay(SND_CONNECT);
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609 SendInitCommand(CurHost.InitCmd);
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611 DoLocalCWD(CurHost.LocalInitDir);
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612 GetLocalDirForWnd();
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615 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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617 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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620 SoundPlay(SND_ERROR);
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625 SetTaskMsg(MSGJPN002);
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628 SoundPlay(SND_ERROR);
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634 /*----- ホストの初期化コマンドを送る ------------------------------------------
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637 * int Cmd : 初期化コマンドス
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643 * 初期化コマンドは以下のようなフォーマットであること
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645 * cmd1\r\ncmd2\r\n\0
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646 *----------------------------------------------------------------------------*/
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648 static int SendInitCommand(char *Cmd)
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650 char Tmp[INITCMD_LEN+1];
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653 while(strlen(Cmd) > 0)
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656 if((Pos = strchr(Tmp, '\r')) != NULL)
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658 if(strlen(Tmp) > 0)
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661 if((Cmd = strchr(Cmd, '\n')) != NULL)
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670 /*----- 指定のホストはFireWallを使う設定かどうかを返す ------------------------
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673 * char *Hots : ホスト名
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674 * int *Fire : FireWallを使うかどうかを返すワーク
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675 * int *Pasv : PASVモードを返すワーク
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676 * int *List : LISTコマンドのみ使用フラグ
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680 *----------------------------------------------------------------------------*/
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682 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List)
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687 *Fire = FwallDefault;
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688 *Pasv = PasvDefault;
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689 // NLSTを送ってしまうバグ修正(ただしNLSTを使うべきホストへクイック接続できなくなる)
\r
693 while(CopyHostFromList(i, &Tmp) == FFFTP_SUCCESS)
\r
695 if(strcmp(Host, Tmp.HostAdrs) == 0)
\r
697 *Fire = Tmp.FireWall;
\r
699 *List = Tmp.ListCmdOnly;
\r
708 /*----- 接続しているホストのアドレスを返す ------------------------------------
\r
715 *----------------------------------------------------------------------------*/
\r
717 char *AskHostAdrs(void)
\r
719 return(CurHost.HostAdrs);
\r
723 /*----- 接続しているホストのポートを返す --------------------------------------
\r
730 *----------------------------------------------------------------------------*/
\r
732 int AskHostPort(void)
\r
734 return(CurHost.Port);
\r
737 /*----- 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
743 * int 漢字コード (KANJI_xxx)
\r
744 *----------------------------------------------------------------------------*/
\r
746 int AskHostNameKanji(void)
\r
749 // if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
750 // CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
752 // return(CurHost.NameKanjiCode);
\r
753 return(CurHost.CurNameKanjiCode);
\r
757 /*----- 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
763 * int 半角カナを全角に変換するかどうか (YES/NO)
\r
764 *----------------------------------------------------------------------------*/
\r
766 int AskHostNameKana(void)
\r
768 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
769 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
771 return(CurHost.NameKanaCnv);
\r
775 /*----- 接続しているホストのLISTコマンドモードを返す --------------------------
\r
781 * int LISTコマンドモード (YES/NO)
\r
782 *----------------------------------------------------------------------------*/
\r
784 int AskListCmdMode(void)
\r
786 if(CurHost.HostType == HTYPE_VMS)
\r
790 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
791 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
792 return(CurHost.ListCmdOnly);
\r
797 /*----- 接続しているホストでNLST -Rを使うかどうかを返す ------------------------
\r
803 * int NLST -Rを使うかどうか (YES/NO)
\r
804 *----------------------------------------------------------------------------*/
\r
806 int AskUseNLST_R(void)
\r
808 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
809 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
811 return(CurHost.UseNLST_R);
\r
815 /*----- 接続しているホストのChmodコマンドを返す -------------------------------
\r
822 *----------------------------------------------------------------------------*/
\r
824 char *AskHostChmodCmd(void)
\r
826 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
827 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
829 return(CurHost.ChmodCmd);
\r
833 /*----- 接続しているホストのタイムゾーンを返す --------------------------------
\r
840 *----------------------------------------------------------------------------*/
\r
842 int AskHostTimeZone(void)
\r
844 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
845 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
847 return(CurHost.TimeZone);
\r
851 /*----- 接続しているホストのPASVモードを返す ----------------------------------
\r
857 * int PASVモードかどうか (YES/NO)
\r
858 *----------------------------------------------------------------------------*/
\r
860 int AskPasvMode(void)
\r
862 return(CurHost.Pasv);
\r
866 /*----- 接続しているホストのLNSTファイル名を返す ------------------------------
\r
872 * char *ファイル名/オプション
\r
873 *----------------------------------------------------------------------------*/
\r
875 char *AskHostLsName(void)
\r
877 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
878 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
880 return(CurHost.LsName);
\r
884 /*----- 接続しているホストのホストタイプを返す --------------------------------
\r
890 * char *ファイル名/オプション
\r
891 *----------------------------------------------------------------------------*/
\r
893 int AskHostType(void)
\r
895 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
896 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
898 return(CurHost.HostType);
\r
902 /*----- 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
908 * int FireWallを使うかどうか (YES/NO)
\r
909 *----------------------------------------------------------------------------*/
\r
911 int AskHostFireWall(void)
\r
913 return(CurHost.FireWall);
\r
917 /*----- 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
923 * int フルパスでアクセスしない (YES=フルパス禁止/NO)
\r
924 *----------------------------------------------------------------------------*/
\r
926 int AskNoFullPathMode(void)
\r
928 if(CurHost.HostType == HTYPE_VMS)
\r
931 return(CurHost.NoFullPath);
\r
935 /*----- 接続しているユーザ名を返す --------------------------------------------
\r
942 *----------------------------------------------------------------------------*/
\r
944 char *AskHostUserName(void)
\r
946 return(CurHost.UserName);
\r
950 /*----- 現在の設定をホストの設定にセットする ----------------------------------
\r
959 * 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
960 *----------------------------------------------------------------------------*/
\r
962 void SaveCurrentSetToHost(void)
\r
965 char LocDir[FMAX_PATH+1];
\r
966 char HostDir[FMAX_PATH+1];
\r
968 if(TrnCtrlSocket != INVALID_SOCKET)
\r
970 if((Host = AskCurrentHost()) != HOSTNUM_NOENTRY)
\r
972 CopyHostFromListInConnect(Host, &CurHost);
\r
973 if(CurHost.LastDir == YES)
\r
975 AskLocalCurDir(LocDir, FMAX_PATH);
\r
976 AskRemoteCurDir(HostDir, FMAX_PATH);
\r
977 SetHostDir(AskCurrentHost(), LocDir, HostDir);
\r
979 SetHostSort(AskCurrentHost(), AskSortType(ITEM_LFILE), AskSortType(ITEM_LDIR), AskSortType(ITEM_RFILE), AskSortType(ITEM_RDIR));
\r
986 /*----- 現在の設定をヒストリにセットする --------------------------------------
\r
993 *----------------------------------------------------------------------------*/
\r
995 static void SaveCurrentSetToHistory(void)
\r
997 char LocDir[FMAX_PATH+1];
\r
998 char HostDir[FMAX_PATH+1];
\r
1000 AskLocalCurDir(LocDir, FMAX_PATH);
\r
1001 AskRemoteCurDir(HostDir, FMAX_PATH);
\r
1002 strcpy(CurHost.LocalInitDir, LocDir);
\r
1003 strcpy(CurHost.RemoteInitDir, HostDir);
\r
1005 CurHost.Sort = AskSortType(ITEM_LFILE) * 0x1000000 | AskSortType(ITEM_LDIR) * 0x10000 | AskSortType(ITEM_RFILE) * 0x100 | AskSortType(ITEM_RDIR);
\r
1007 CurHost.KanjiCode = AskHostKanjiCode();
\r
1008 CurHost.KanaCnv = AskHostKanaCnv();
\r
1010 CurHost.SyncMove = AskSyncMoveMode();
\r
1012 AddHostToHistory(&CurHost, AskTransferType());
\r
1013 SetAllHistoryToMenu();
\r
1019 /*----- コマンドコントロールソケットの再接続 ----------------------------------
\r
1026 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1027 *----------------------------------------------------------------------------*/
\r
1029 int ReConnectCmdSkt(void)
\r
1034 if(CmdCtrlSocket != TrnCtrlSocket)
\r
1035 do_closesocket(TrnCtrlSocket);
\r
1036 TrnCtrlSocket = INVALID_SOCKET;
\r
1038 Sts = ReConnectSkt(&CmdCtrlSocket);
\r
1040 TrnCtrlSocket = CmdCtrlSocket;
\r
1046 /*----- 転送コントロールソケットの再接続 --------------------------------------
\r
1053 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1054 *----------------------------------------------------------------------------*/
\r
1056 //int ReConnectTrnSkt(void)
\r
1058 // return(ReConnectSkt(&TrnCtrlSocket));
\r
1061 int ReConnectTrnSkt(SOCKET *Skt, int *CancelCheckWork)
\r
1063 // char Path[FMAX_PATH+1];
\r
1066 HOSTDATA HostData;
\r
1070 SetTaskMsg(MSGJPN003);
\r
1072 // DisableUserOpe();
\r
1074 if(*Skt != INVALID_SOCKET)
\r
1075 do_closesocket(*Skt);
\r
1078 HostData = CurHost;
\r
1079 if(HostData.CryptMode != CRYPT_NONE)
\r
1080 HostData.UseNoEncryption = NO;
\r
1081 if(HostData.CryptMode != CRYPT_FTPES)
\r
1082 HostData.UseFTPES = NO;
\r
1083 if(HostData.CryptMode != CRYPT_FTPIS)
\r
1084 HostData.UseFTPIS = NO;
\r
1085 if(HostData.CryptMode != CRYPT_SFTP)
\r
1086 HostData.UseSFTP = NO;
\r
1088 HostData.CurNameKanjiCode = HostData.NameKanjiCode;
\r
1090 HostData.CurNetType = HostData.NetType;
\r
1092 HostData.NoDisplayUI = YES;
\r
1095 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
1096 if((*Skt = DoConnect(&HostData, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1098 // AskRemoteCurDir(Path, FMAX_PATH);
\r
1099 // DoCWD(Path, YES, YES, YES);
\r
1100 Sts = FFFTP_SUCCESS;
\r
1103 SoundPlay(SND_ERROR);
\r
1105 // EnableUserOpe();
\r
1110 /*----- 回線の再接続 ----------------------------------------------------------
\r
1113 * SOCKET *Skt : 接続したソケットを返すワーク
\r
1117 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1118 *----------------------------------------------------------------------------*/
\r
1120 static int ReConnectSkt(SOCKET *Skt)
\r
1122 char Path[FMAX_PATH+1];
\r
1127 SetTaskMsg(MSGJPN003);
\r
1131 if(*Skt != INVALID_SOCKET)
\r
1132 do_closesocket(*Skt);
\r
1136 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
1137 if((*Skt = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg)) != INVALID_SOCKET)
\r
1139 AskRemoteCurDir(Path, FMAX_PATH);
\r
1140 DoCWD(Path, YES, YES, YES);
\r
1141 Sts = FFFTP_SUCCESS;
\r
1144 SoundPlay(SND_ERROR);
\r
1151 /*----- コマンドコントロールソケットを返す ------------------------------------
\r
1157 * SOCKET コマンドコントロールソケット
\r
1158 *----------------------------------------------------------------------------*/
\r
1160 SOCKET AskCmdCtrlSkt(void)
\r
1162 return(CmdCtrlSocket);
\r
1166 /*----- 転送コントロールソケットを返す ----------------------------------------
\r
1172 * SOCKET 転送コントロールソケット
\r
1173 *----------------------------------------------------------------------------*/
\r
1175 SOCKET AskTrnCtrlSkt(void)
\r
1177 return(TrnCtrlSocket);
\r
1181 /*----- コマンド/転送コントロールソケットの共有を解除 ------------------------
\r
1188 *----------------------------------------------------------------------------*/
\r
1190 void SktShareProh(void)
\r
1192 if(CmdCtrlSocket == TrnCtrlSocket)
\r
1195 //SetTaskMsg("############### SktShareProh");
\r
1198 // CmdCtrlSocket = INVALID_SOCKET;
\r
1199 // ReConnectSkt(&CmdCtrlSocket);
\r
1200 if(CurHost.ReuseCmdSkt == YES)
\r
1202 CmdCtrlSocket = INVALID_SOCKET;
\r
1203 ReConnectSkt(&CmdCtrlSocket);
\r
1210 /*----- 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
1218 *----------------------------------------------------------------------------*/
\r
1220 int AskShareProh(void)
\r
1226 // if(CmdCtrlSocket == TrnCtrlSocket)
\r
1227 if(CmdCtrlSocket == TrnCtrlSocket || TrnCtrlSocket == INVALID_SOCKET)
\r
1234 /*----- ホストから切断 --------------------------------------------------------
\r
1241 *----------------------------------------------------------------------------*/
\r
1243 void DisconnectProc(void)
\r
1246 //SetTaskMsg("############### Disconnect Cmd=%x, Trn=%x", CmdCtrlSocket,TrnCtrlSocket);
\r
1248 if((CmdCtrlSocket != INVALID_SOCKET) && (CmdCtrlSocket != TrnCtrlSocket))
\r
1250 DoQUIT(CmdCtrlSocket);
\r
1251 DoClose(CmdCtrlSocket);
\r
1254 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1256 DoQUIT(TrnCtrlSocket);
\r
1257 DoClose(TrnCtrlSocket);
\r
1259 SaveCurrentSetToHistory();
\r
1261 EraseRemoteDirForWnd();
\r
1262 SetTaskMsg(MSGJPN004);
\r
1265 TrnCtrlSocket = INVALID_SOCKET;
\r
1266 CmdCtrlSocket = INVALID_SOCKET;
\r
1268 DispWindowTitle();
\r
1269 MakeButtonsFocus();
\r
1276 /*----- ソケットが強制切断されたときの処理 ------------------------------------
\r
1283 *----------------------------------------------------------------------------*/
\r
1285 void DisconnectSet(void)
\r
1287 CmdCtrlSocket = INVALID_SOCKET;
\r
1288 TrnCtrlSocket = INVALID_SOCKET;
\r
1290 EraseRemoteDirForWnd();
\r
1291 DispWindowTitle();
\r
1292 MakeButtonsFocus();
\r
1293 SetTaskMsg(MSGJPN005);
\r
1298 /*----- ホストに接続中かどうかを返す ------------------------------------------
\r
1304 * int ステータス (YES/NO)
\r
1305 *----------------------------------------------------------------------------*/
\r
1307 int AskConnecting(void)
\r
1312 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1319 /*----- ホストへ接続する ------------------------------------------------------
\r
1322 * char *Host : ホスト名
\r
1323 * char *User : ユーザ名
\r
1324 * char *Pass : パスワード
\r
1325 * char *Acct : アカウント
\r
1327 * int Fwall : FireWallを使うかどうか (YES/NO)
\r
1328 * 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
1329 * int Security : セキュリティ (SECURITY_xxx, MDx)
\r
1335 * 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
1337 * char *Host : ホスト名
\r
1338 * char *User : ユーザ名
\r
1339 * char *Pass : パスワード
\r
1340 * char *Acct : アカウント
\r
1342 * FireWallは次のように動作する
\r
1343 * TYPE1 Connect fire → USER user(f) → PASS pass(f) → SITE host → USER user(h) → PASS pass(h) → ACCT acct
\r
1344 * TYPE2 Connect fire → USER user(f) → PASS pass(f) → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1345 * TYPE3 Connect fire → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1346 * TYPE4 Connect fire → OPEN host → USER user(h) → PASS pass(h) → ACCT acct
\r
1348 * none Connect host → USER user(h) → PASS pass(h) → ACCT acct
\r
1349 *----------------------------------------------------------------------------*/
\r
1352 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
1364 static const char *SiteTbl[4] = { "SITE", "site", "OPEN", "open" };
\r
1365 char TmpBuf[ONELINE_BUF_SIZE];
\r
1366 struct linger LingerOpt;
\r
1369 ContSock = INVALID_SOCKET;
\r
1371 if(CryptMode == CRYPT_NONE || CryptMode == CRYPT_FTPES || CryptMode == CRYPT_FTPIS)
\r
1374 Fwall = FwallType;
\r
1376 Fwall = FWALL_NONE;
\r
1380 // CancelFlg = NO;
\r
1382 // WSASetBlockingHook(BlkHookFnc);
\r
1385 ContSock = INVALID_SOCKET;
\r
1389 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1390 (Fwall == FWALL_SIDEWINDER) ||
\r
1391 (Fwall == FWALL_FU_FP))
\r
1397 if(strlen(Tmp) != 0)
\r
1400 // if((ContSock = connectsock(Tmp, Port, "", &CancelFlg)) != INVALID_SOCKET)
\r
1401 if((ContSock = connectsock(Tmp, Port, "", CancelCheckWork)) != INVALID_SOCKET)
\r
1404 #ifdef DISABLE_CONTROL_NETWORK_BUFFERS
\r
1405 int BufferSize = 0;
\r
1406 setsockopt(ContSock, SOL_SOCKET, SO_SNDBUF, (char*)&BufferSize, sizeof(int));
\r
1407 setsockopt(ContSock, SOL_SOCKET, SO_RCVBUF, (char*)&BufferSize, sizeof(int));
\r
1410 // while((Sts = ReadReplyMessage(ContSock, Buf, 1024, &CancelFlg, TmpBuf) / 100) == FTP_PRELIM)
\r
1412 if(CryptMode == CRYPT_FTPIS)
\r
1414 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1416 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1424 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1428 if(Sts == FTP_COMPLETE)
\r
1431 if(setsockopt(ContSock, SOL_SOCKET, SO_OOBINLINE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1432 ReportWSError("setsockopt", WSAGetLastError());
\r
1433 // 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
1434 if(setsockopt(ContSock, IPPROTO_TCP, TCP_NODELAY, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1435 ReportWSError("setsockopt", WSAGetLastError());
\r
1438 if(setsockopt(ContSock, SOL_SOCKET, SO_KEEPALIVE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1439 ReportWSError("setsockopt", WSAGetLastError());
\r
1440 LingerOpt.l_onoff = 1;
\r
1441 LingerOpt.l_linger = 90;
\r
1442 if(setsockopt(ContSock, SOL_SOCKET, SO_LINGER, (LPSTR)&LingerOpt, sizeof(LingerOpt)) == SOCKET_ERROR)
\r
1443 ReportWSError("setsockopt", WSAGetLastError());
\r
1447 /*===== 認証を行なう =====*/
\r
1449 Sts = FTP_COMPLETE;
\r
1450 if((Fwall == FWALL_FU_FP_SITE) ||
\r
1451 (Fwall == FWALL_FU_FP_USER) ||
\r
1452 (Fwall == FWALL_FU_FP))
\r
1455 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1456 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1458 CheckOneTimePassword(FwallPass, Reply, FwallSecurity);
\r
1460 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1461 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1464 else if(Fwall == FWALL_SIDEWINDER)
\r
1467 // Sts = command(ContSock, Reply, &CancelFlg, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1468 Sts = command(ContSock, Reply, CancelCheckWork, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1470 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1472 SetTaskMsg(MSGJPN006);
\r
1473 DoClose(ContSock);
\r
1474 ContSock = INVALID_SOCKET;
\r
1478 if((Fwall == FWALL_FU_FP_SITE) || (Fwall == FWALL_OPEN))
\r
1481 if(Fwall == FWALL_OPEN)
\r
1483 if(FwallLower == YES)
\r
1486 if(HostPort == PORT_NOR)
\r
1488 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1489 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1492 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1493 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1496 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1498 SetTaskMsg(MSGJPN007, Host);
\r
1499 DoClose(ContSock);
\r
1500 ContSock = INVALID_SOCKET;
\r
1506 // if((strlen(User) != 0) ||
\r
1507 // (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1508 if((strlen(User) != 0) ||
\r
1509 ((HostData->NoDisplayUI == NO) && (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))
\r
1513 strcpy(User, "anonymous");
\r
1514 strcpy(Pass, UserMailAdrs);
\r
1517 if((Fwall == FWALL_FU_FP_USER) || (Fwall == FWALL_USER))
\r
1519 if(HostPort == PORT_NOR)
\r
1520 sprintf(Buf, "%s%c%s", User, FwallDelimiter, Host);
\r
1522 sprintf(Buf, "%s%c%s %d", User, FwallDelimiter, Host, HostPort);
\r
1525 strcpy(Buf, User);
\r
1528 if(CryptMode == CRYPT_FTPES)
\r
1530 if(IsOpenSSLLoaded() && (Sts = command(ContSock, Reply, CancelCheckWork, "AUTH TLS")) == 234)
\r
1532 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1534 if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)
\r
1536 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)
\r
1553 // "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
1554 if(CryptMode == CRYPT_FTPIS)
\r
1556 if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)
\r
1558 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)
\r
1568 if(Sts == FTP_ERROR)
\r
1572 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1573 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1576 // if((strlen(Pass) != 0) ||
\r
1577 // (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1578 if((strlen(Pass) != 0) ||
\r
1579 ((HostData->NoDisplayUI == NO) && (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))
\r
1581 CheckOneTimePassword(Pass, Reply, Security);
\r
1583 /* 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
1584 if(strcmp(Reply, " ") == 0)
\r
1585 strcpy(Reply, "");
\r
1588 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1589 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1590 if(Sts == FTP_ERROR)
\r
1594 // if(InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)
\r
1595 if(HostData->NoDisplayUI == NO && InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)
\r
1598 DoPrintf("No password specified.");
\r
1601 else if(Sts == FTP_CONTINUE)
\r
1604 // if((strlen(Acct) != 0) ||
\r
1605 // (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1606 if((strlen(Acct) != 0) ||
\r
1607 ((HostData->NoDisplayUI == NO) && (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)))
\r
1610 // Sts = command(ContSock, NULL, &CancelFlg, "ACCT %s", Acct) / 100;
\r
1611 Sts = command(ContSock, NULL, CancelCheckWork, "ACCT %s", Acct) / 100;
\r
1614 DoPrintf("No account specified");
\r
1620 DoPrintf("No password specified.");
\r
1624 if(Continue == YES)
\r
1625 Sts = FTP_COMPLETE;
\r
1627 while(Continue == YES);
\r
1632 DoPrintf("No user name specified");
\r
1635 if(Sts != FTP_COMPLETE)
\r
1637 SetTaskMsg(MSGJPN008, Host);
\r
1638 DoClose(ContSock);
\r
1639 ContSock = INVALID_SOCKET;
\r
1641 else if((SavePass == YES) && (ReInPass == YES))
\r
1644 // if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
\r
1645 if(HostData->NoDisplayUI == NO && DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
\r
1646 SetHostPassword(AskCurrentHost(), Pass);
\r
1654 SetTaskMsg(MSGJPN009/*"接続できません(1) %x", ContSock*/);
\r
1655 DoClose(ContSock);
\r
1656 ContSock = INVALID_SOCKET;
\r
1663 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1664 (Fwall == FWALL_FU_FP))
\r
1665 SetTaskMsg(MSGJPN010);
\r
1667 SetTaskMsg(MSGJPN011);
\r
1671 // WSAUnhookBlockingHook();
\r
1677 if(ContSock != INVALID_SOCKET)
\r
1679 if((Sts = command(ContSock, Reply, CancelCheckWork, "FEAT")) == 211)
\r
1681 // 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
1683 if(strstr(Reply, " UTF8 "))
\r
1684 HostData->Feature |= FEATURE_UTF8;
\r
1686 if(strstr(Reply, " MLST ") || strstr(Reply, " MLSD "))
\r
1687 HostData->Feature |= FEATURE_MLSD;
\r
1689 if(strstr(Reply, " EPRT ") || strstr(Reply, " EPSV "))
\r
1690 HostData->Feature |= FEATURE_EPRT | FEATURE_EPSV;
\r
1693 if(HostData->CurNameKanjiCode == KANJI_AUTO && (HostData->Feature & FEATURE_UTF8))
\r
1695 if((Sts = command(ContSock, Reply, CancelCheckWork, "OPTS UTF8 ON")) == 200)
\r
1696 HostData->CurNameKanjiCode = KANJI_UTF8N;
\r
1700 else if(CryptMode == CRYPT_SFTP)
\r
1708 //static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)
\r
1709 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)
\r
1712 ContSock = INVALID_SOCKET;
\r
1713 *CancelCheckWork = NO;
\r
1714 // if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseSFTP == YES)
\r
1716 // SetTaskMsg(MSGJPN317);
\r
1717 // if((ContSock = DoConnectCrypt(CRYPT_SFTP, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1718 // HostData->CryptMode = CRYPT_SFTP;
\r
1720 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPIS == YES)
\r
1722 SetTaskMsg(MSGJPN316);
\r
1723 if((ContSock = DoConnectCrypt(CRYPT_FTPIS, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1724 HostData->CryptMode = CRYPT_FTPIS;
\r
1726 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPES == YES)
\r
1728 SetTaskMsg(MSGJPN315);
\r
1729 if((ContSock = DoConnectCrypt(CRYPT_FTPES, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1730 HostData->CryptMode = CRYPT_FTPES;
\r
1732 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseNoEncryption == YES)
\r
1734 SetTaskMsg(MSGJPN314);
\r
1735 if((ContSock = DoConnectCrypt(CRYPT_NONE, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1736 HostData->CryptMode = CRYPT_NONE;
\r
1742 /*----- ワンタイムパスワードのチェック ----------------------------------------
\r
1745 * chat *Pass : パスワード/パスフレーズ
\r
1746 * char *Reply : USERコマンドを送ったあとのリプライ文字列
\r
1747 * /PASSコマンドで送るパスワードを返すバッファ
\r
1748 * int Type : タイプ (SECURITY_xxx, MDx)
\r
1752 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1755 * 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
1756 *----------------------------------------------------------------------------*/
\r
1758 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)
\r
1763 char Seed[MAX_SEED_LEN+1];
\r
1766 Sts = FFFTP_SUCCESS;
\r
1769 if(Type == SECURITY_AUTO)
\r
1771 if((Pos = stristr(Reply, "otp-md5")) != NULL)
\r
1774 SetTaskMsg(MSGJPN012);
\r
1776 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)
\r
1779 SetTaskMsg(MSGJPN013);
\r
1781 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))
\r
1784 SetTaskMsg(MSGJPN014);
\r
1788 Pos = GetNextField(Reply);
\r
1790 if((Type == MD4) || (Type == MD5) || (Type == SHA1))
\r
1792 /* シーケンス番号を見つけるループ */
\r
1793 DoPrintf("Analize OTP");
\r
1794 DoPrintf("%s", Pos);
\r
1796 while((Pos = GetNextField(Pos)) != NULL)
\r
1801 DoPrintf("Sequence=%d", Seq);
\r
1804 if((Pos = GetNextField(Pos)) != NULL)
\r
1806 if(GetOneField(Pos, Seed, MAX_SEED_LEN) == FFFTP_SUCCESS)
\r
1808 /* Seedは英数字のみ有効とする */
\r
1809 for(i = strlen(Seed)-1; i >= 0; i--)
\r
1811 if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))
\r
1814 if(strlen(Seed) > 0)
\r
1816 DoPrintf("Seed=%s", Seed);
\r
1817 Make6WordPass(Seq, Seed, Pass, Type, Reply);
\r
1818 DoPrintf("Response=%s", Reply);
\r
1820 /* シーケンス番号のチェックと警告 */
\r
1822 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);
\r
1824 Sts = FFFTP_SUCCESS;
\r
1832 if(Sts == FFFTP_FAIL)
\r
1833 SetTaskMsg(MSGJPN015);
\r
1837 strcpy(Reply, Pass);
\r
1838 DoPrintf("No OTP used.");
\r
1856 /*----- ソケットを接続する ----------------------------------------------------
\r
1859 * char *host : ホスト名
\r
1860 * int port : ポート番号
\r
1861 * char *PreMsg : メッセージの前半部分
\r
1865 *----------------------------------------------------------------------------*/
\r
1868 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1871 Result = INVALID_SOCKET;
\r
1872 switch(CurHost.CurNetType)
\r
1875 if((Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1876 CurHost.CurNetType = NTYPE_IPV4;
\r
1877 else if((Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1878 CurHost.CurNetType = NTYPE_IPV6;
\r
1881 Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork);
\r
1882 CurHost.CurNetType = NTYPE_IPV4;
\r
1885 Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork);
\r
1886 CurHost.CurNetType = NTYPE_IPV6;
\r
1894 //SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1895 SOCKET connectsockIPv4(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1897 struct sockaddr_in saSockAddr;
\r
1898 char HostEntry[MAXGETHOSTSTRUCT];
\r
1899 struct hostent *pHostEntry;
\r
1903 SOCKS4CMD Socks4Cmd;
\r
1904 SOCKS4REPLY Socks4Reply;
\r
1905 SOCKS5REQUEST Socks5Cmd;
\r
1906 SOCKS5REPLY Socks5Reply;
\r
1908 //////////////////////////////
\r
1910 //////////////////////////////
\r
1912 Fwall = FWALL_NONE;
\r
1913 if(AskHostFireWall() == YES)
\r
1914 Fwall = FwallType;
\r
1916 sSocket = INVALID_SOCKET;
\r
1919 strcpy(DomainName, host);
\r
1921 // memset(&CurSockAddr, 0, sizeof(CurSockAddr));
\r
1922 // CurSockAddr.sin_port = htons((u_short)port);
\r
1923 // CurSockAddr.sin_family = AF_INET;
\r
1924 // if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1925 memset(&CurSockAddrIPv4, 0, sizeof(CurSockAddrIPv4));
\r
1926 CurSockAddrIPv4.sin_port = htons((u_short)port);
\r
1927 CurSockAddrIPv4.sin_family = AF_INET;
\r
1928 if((CurSockAddrIPv4.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1932 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
1933 (FwallResolv == YES))
\r
1935 // ホスト名解決はSOCKSサーバに任せる
\r
1936 pHostEntry = NULL;
\r
1941 SetTaskMsg(MSGJPN016, DomainName);
\r
1943 // pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1944 pHostEntry = do_gethostbynameIPv4(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1947 if(pHostEntry != NULL)
\r
1950 // memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1951 // SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1952 memcpy((char *)&CurSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1953 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
1957 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1961 // SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));
\r
1962 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv4.sin_port));
\r
1966 SetTaskMsg(MSGJPN019, host);
\r
1967 return(INVALID_SOCKET);
\r
1973 // SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1974 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
1976 if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1980 if(Fwall == FWALL_SOCKS4)
\r
1982 Socks4Cmd.Ver = SOCKS4_VER;
\r
1983 Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;
\r
1985 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
1986 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
1987 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
1988 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
1989 strcpy(Socks4Cmd.UserID, FwallUser);
\r
1990 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
1995 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
1996 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
2000 // memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));
\r
2001 // if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
2002 memset(&SocksSockAddrIPv4, 0, sizeof(SocksSockAddrIPv4));
\r
2003 if((SocksSockAddrIPv4.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
2006 // if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
2007 // memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2008 if((pHostEntry = do_gethostbynameIPv4(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
2009 memcpy((char *)&SocksSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2012 SetTaskMsg(MSGJPN021, FwallHost);
\r
2013 return INVALID_SOCKET;
\r
2017 // SocksSockAddr.sin_port = htons((u_short)FwallPort);
\r
2018 // SocksSockAddr.sin_family = AF_INET;
\r
2019 // SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));
\r
2020 SocksSockAddrIPv4.sin_port = htons((u_short)FwallPort);
\r
2021 SocksSockAddrIPv4.sin_family = AF_INET;
\r
2022 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddrIPv4.sin_addr), ntohs(SocksSockAddrIPv4.sin_port));
\r
2023 // connectで接続する先はSOCKSサーバ
\r
2025 // memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));
\r
2026 memcpy(&saSockAddr, &SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4));
\r
2030 // connectで接続するのは接続先のホスト
\r
2032 // memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));
\r
2033 memcpy(&saSockAddr, &CurSockAddrIPv4, sizeof(CurSockAddrIPv4));
\r
2040 if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
2042 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2044 if(Fwall == FWALL_SOCKS4)
\r
2046 Socks4Reply.Result = -1;
\r
2048 // if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2049 // (Socks4GetCmdReply(sSocket, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2050 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2051 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2052 (Socks4GetCmdReply(sSocket, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2053 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2055 SetTaskMsg(MSGJPN023, Socks4Reply.Result);
\r
2057 sSocket = INVALID_SOCKET;
\r
2060 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2062 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
2065 sSocket = INVALID_SOCKET;
\r
2068 Socks5Reply.Result = -1;
\r
2070 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2071 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2072 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2073 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2074 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2075 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2077 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2079 sSocket = INVALID_SOCKET;
\r
2084 if(sSocket != INVALID_SOCKET)
\r
2085 SetTaskMsg(MSGJPN025);
\r
2090 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2092 sSocket = INVALID_SOCKET;
\r
2096 SetTaskMsg(MSGJPN027);
\r
2102 SOCKET connectsockIPv6(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
2104 struct sockaddr_in6 saSockAddr;
\r
2105 char HostEntry[MAXGETHOSTSTRUCT];
\r
2106 struct hostent *pHostEntry;
\r
2110 SOCKS5REQUEST Socks5Cmd;
\r
2111 SOCKS5REPLY Socks5Reply;
\r
2113 //////////////////////////////
\r
2115 //////////////////////////////
\r
2117 Fwall = FWALL_NONE;
\r
2118 if(AskHostFireWall() == YES)
\r
2119 Fwall = FwallType;
\r
2121 sSocket = INVALID_SOCKET;
\r
2124 strcpy(DomainName, host);
\r
2125 memset(&CurSockAddrIPv6, 0, sizeof(CurSockAddrIPv6));
\r
2126 CurSockAddrIPv6.sin6_port = htons((u_short)port);
\r
2127 CurSockAddrIPv6.sin6_family = AF_INET6;
\r
2128 CurSockAddrIPv6.sin6_addr = inet6_addr(host);
\r
2129 if(memcmp(&CurSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2133 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
2134 (FwallResolv == YES))
\r
2136 // ホスト名解決はSOCKSサーバに任せる
\r
2137 pHostEntry = NULL;
\r
2142 SetTaskMsg(MSGJPN016, DomainName);
\r
2143 pHostEntry = do_gethostbynameIPv6(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
2146 if(pHostEntry != NULL)
\r
2148 memcpy((char *)&CurSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2149 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2153 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2156 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv6.sin6_port));
\r
2160 SetTaskMsg(MSGJPN019, host);
\r
2161 return(INVALID_SOCKET);
\r
2166 SetTaskMsg(MSGJPN020, PreMsg, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2168 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2173 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2176 memset(&SocksSockAddrIPv6, 0, sizeof(SocksSockAddrIPv6));
\r
2177 SocksSockAddrIPv6.sin6_addr = inet6_addr(FwallHost);
\r
2178 if(memcmp(&SocksSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2180 if((pHostEntry = do_gethostbynameIPv6(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
2181 memcpy((char *)&SocksSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2184 SetTaskMsg(MSGJPN021, FwallHost);
\r
2185 return INVALID_SOCKET;
\r
2188 SocksSockAddrIPv6.sin6_port = htons((u_short)FwallPort);
\r
2189 SocksSockAddrIPv6.sin6_family = AF_INET6;
\r
2190 SetTaskMsg(MSGJPN022, inet6_ntoa(SocksSockAddrIPv6.sin6_addr), ntohs(SocksSockAddrIPv6.sin6_port));
\r
2191 // connectで接続する先はSOCKSサーバ
\r
2192 memcpy(&saSockAddr, &SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6));
\r
2196 // connectで接続するのは接続先のホスト
\r
2197 memcpy(&saSockAddr, &CurSockAddrIPv6, sizeof(CurSockAddrIPv6));
\r
2204 inet6_ntoa(saSockAddr.sin6_addr);
\r
2205 if((sSocket = do_socket(AF_INET6, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
2207 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2209 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2211 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
2214 sSocket = INVALID_SOCKET;
\r
2217 Socks5Reply.Result = -1;
\r
2219 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2220 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2221 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2222 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2223 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2224 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2226 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2228 sSocket = INVALID_SOCKET;
\r
2233 if(sSocket != INVALID_SOCKET)
\r
2234 SetTaskMsg(MSGJPN025);
\r
2239 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2241 sSocket = INVALID_SOCKET;
\r
2245 SetTaskMsg(MSGJPN027);
\r
2251 /*----- リッスンソケットを取得 ------------------------------------------------
\r
2254 * SOCKET ctrl_skt : コントロールソケット
\r
2258 *----------------------------------------------------------------------------*/
\r
2261 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2264 Result = INVALID_SOCKET;
\r
2265 switch(CurHost.CurNetType)
\r
2268 Result = GetFTPListenSocketIPv4(ctrl_skt, CancelCheckWork);
\r
2271 Result = GetFTPListenSocketIPv6(ctrl_skt, CancelCheckWork);
\r
2279 //SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2280 SOCKET GetFTPListenSocketIPv4(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2282 SOCKET listen_skt;
\r
2285 struct sockaddr_in saCtrlAddr;
\r
2286 struct sockaddr_in saTmpAddr;
\r
2287 SOCKS4CMD Socks4Cmd;
\r
2288 SOCKS4REPLY Socks4Reply;
\r
2289 SOCKS5REQUEST Socks5Cmd;
\r
2290 SOCKS5REPLY Socks5Reply;
\r
2295 Fwall = FWALL_NONE;
\r
2296 if(AskHostFireWall() == YES)
\r
2297 Fwall = FwallType;
\r
2299 if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2301 if(Fwall == FWALL_SOCKS4)
\r
2303 /*===== SOCKS4を使う =====*/
\r
2304 DoPrintf("Use SOCKS4 BIND");
\r
2306 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2307 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2309 Socks4Cmd.Ver = SOCKS4_VER;
\r
2310 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;
\r
2312 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
2313 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
2314 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
2315 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
2316 strcpy(Socks4Cmd.UserID, FwallUser);
\r
2317 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
2319 Socks4Reply.Result = -1;
\r
2321 // if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2322 // (Socks4GetCmdReply(listen_skt, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2323 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2324 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2325 (Socks4GetCmdReply(listen_skt, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2326 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2328 SetTaskMsg(MSGJPN028, Socks4Reply.Result);
\r
2329 DoClose(listen_skt);
\r
2330 listen_skt = INVALID_SOCKET;
\r
2333 if(Socks4Reply.AdrsInt == 0)
\r
2335 // Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2336 Socks4Reply.AdrsInt = SocksSockAddrIPv4.sin_addr.s_addr;
\r
2338 a = (char *)&Socks4Reply.AdrsInt;
\r
2339 p = (char *)&Socks4Reply.Port;
\r
2342 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2344 /*===== SOCKS5を使う =====*/
\r
2345 DoPrintf("Use SOCKS5 BIND");
\r
2347 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2348 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2350 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2352 DoClose(listen_skt);
\r
2353 listen_skt = INVALID_SOCKET;
\r
2354 return(listen_skt);
\r
2358 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
2359 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
2361 Socks5Reply.Result = -1;
\r
2363 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2364 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2365 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2366 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2367 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2368 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2370 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2371 DoClose(listen_skt);
\r
2372 listen_skt = INVALID_SOCKET;
\r
2376 // if(Socks5Reply.AdrsInt == 0)
\r
2377 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2380 // a = (char *)&Socks5Reply.AdrsInt;
\r
2381 // p = (char *)&Socks5Reply.Port;
\r
2382 a = (char *)&Socks5Reply._dummy[0];
\r
2383 p = (char *)&Socks5Reply._dummy[4];
\r
2388 /*===== SOCKSを使わない =====*/
\r
2389 DoPrintf("Use normal BIND");
\r
2390 saCtrlAddr.sin_port = htons(0);
\r
2391 saCtrlAddr.sin_family = AF_INET;
\r
2392 saCtrlAddr.sin_addr.s_addr = 0;
\r
2394 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)
\r
2396 iLength = sizeof(saCtrlAddr);
\r
2397 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2399 if(do_listen(listen_skt, 1) == 0)
\r
2401 iLength = sizeof(saTmpAddr);
\r
2402 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2403 ReportWSError("getsockname", WSAGetLastError());
\r
2405 a = (char *)&saTmpAddr.sin_addr;
\r
2406 p = (char *)&saCtrlAddr.sin_port;
\r
2410 ReportWSError("listen", WSAGetLastError());
\r
2411 do_closesocket(listen_skt);
\r
2412 listen_skt = INVALID_SOCKET;
\r
2417 ReportWSError("getsockname", WSAGetLastError());
\r
2418 do_closesocket(listen_skt);
\r
2419 listen_skt = INVALID_SOCKET;
\r
2424 ReportWSError("bind", WSAGetLastError());
\r
2425 do_closesocket(listen_skt);
\r
2426 listen_skt = INVALID_SOCKET;
\r
2429 if(listen_skt == INVALID_SOCKET)
\r
2430 SetTaskMsg(MSGJPN030);
\r
2434 ReportWSError("socket create", WSAGetLastError());
\r
2436 if(listen_skt != INVALID_SOCKET)
\r
2438 #define UC(b) (((int)b)&0xff)
\r
2440 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2441 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2442 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2443 if((command(ctrl_skt,NULL, CancelCheckWork, "PORT %d,%d,%d,%d,%d,%d",
\r
2444 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2445 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2447 SetTaskMsg(MSGJPN031);
\r
2448 do_closesocket(listen_skt);
\r
2449 listen_skt = INVALID_SOCKET;
\r
2452 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2455 return(listen_skt);
\r
2459 SOCKET GetFTPListenSocketIPv6(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2461 SOCKET listen_skt;
\r
2464 struct sockaddr_in6 saCtrlAddr;
\r
2465 struct sockaddr_in6 saTmpAddr;
\r
2466 SOCKS5REQUEST Socks5Cmd;
\r
2467 SOCKS5REPLY Socks5Reply;
\r
2474 Fwall = FWALL_NONE;
\r
2475 if(AskHostFireWall() == YES)
\r
2476 Fwall = FwallType;
\r
2478 if((listen_skt = do_socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2480 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2482 /*===== SOCKS5を使う =====*/
\r
2483 DoPrintf("Use SOCKS5 BIND");
\r
2484 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6), CancelCheckWork) != SOCKET_ERROR)
\r
2486 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2488 DoClose(listen_skt);
\r
2489 listen_skt = INVALID_SOCKET;
\r
2490 return(listen_skt);
\r
2493 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2495 Socks5Reply.Result = -1;
\r
2497 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2498 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2499 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2500 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2501 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2502 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2504 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2505 DoClose(listen_skt);
\r
2506 listen_skt = INVALID_SOCKET;
\r
2510 // if(Socks5Reply.AdrsInt == 0)
\r
2511 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2514 // a = (char *)&Socks5Reply.AdrsInt;
\r
2515 // p = (char *)&Socks5Reply.Port;
\r
2516 a = (char *)&Socks5Reply._dummy[0];
\r
2517 p = (char *)&Socks5Reply._dummy[16];
\r
2522 /*===== SOCKSを使わない =====*/
\r
2523 DoPrintf("Use normal BIND");
\r
2524 saCtrlAddr.sin6_port = htons(0);
\r
2525 saCtrlAddr.sin6_family = AF_INET6;
\r
2526 memset(&saCtrlAddr.sin6_addr, 0, 16);
\r
2528 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr_in6)) != SOCKET_ERROR)
\r
2530 iLength = sizeof(saCtrlAddr);
\r
2531 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2533 if(do_listen(listen_skt, 1) == 0)
\r
2535 iLength = sizeof(saTmpAddr);
\r
2536 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2537 ReportWSError("getsockname", WSAGetLastError());
\r
2539 a = (char *)&saTmpAddr.sin6_addr;
\r
2540 p = (char *)&saCtrlAddr.sin6_port;
\r
2544 ReportWSError("listen", WSAGetLastError());
\r
2545 do_closesocket(listen_skt);
\r
2546 listen_skt = INVALID_SOCKET;
\r
2551 ReportWSError("getsockname", WSAGetLastError());
\r
2552 do_closesocket(listen_skt);
\r
2553 listen_skt = INVALID_SOCKET;
\r
2558 ReportWSError("bind", WSAGetLastError());
\r
2559 do_closesocket(listen_skt);
\r
2560 listen_skt = INVALID_SOCKET;
\r
2563 if(listen_skt == INVALID_SOCKET)
\r
2564 SetTaskMsg(MSGJPN030);
\r
2568 ReportWSError("socket create", WSAGetLastError());
\r
2570 if(listen_skt != INVALID_SOCKET)
\r
2572 #define UC(b) (((int)b)&0xff)
\r
2574 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2575 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2576 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2577 if((command(ctrl_skt,NULL, CancelCheckWork, "EPRT |2|%s|%d|",
\r
2578 AddressToStringIPv6(Adrs, a),
\r
2579 (UC(p[0]) << 8) | UC(p[1])) / 100) != FTP_COMPLETE)
\r
2581 SetTaskMsg(MSGJPN031);
\r
2582 do_closesocket(listen_skt);
\r
2583 listen_skt = INVALID_SOCKET;
\r
2586 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2589 return(listen_skt);
\r
2593 /*----- ホストへ接続処理中かどうかを返す---------------------------------------
\r
2601 *----------------------------------------------------------------------------*/
\r
2603 int AskTryingConnect(void)
\r
2605 return(TryConnect);
\r
2610 ///*----- ブロッキングコールのフックコールバック --------------------------------
\r
2617 //*----------------------------------------------------------------------------*/
\r
2619 //static BOOL CALLBACK BlkHookFnc(void)
\r
2621 // BackgrndMessageProc();
\r
2623 // if(CancelFlg == YES)
\r
2625 // SetTaskMsg(MSGJPN032);
\r
2626 // WSACancelBlockingCall();
\r
2627 // CancelFlg = NO;
\r
2635 /*----- SOCKS5のコマンドパケットを作成する ------------------------------------
\r
2638 * SOCKS5REQUEST *Packet : パケットを作成するワーク
\r
2640 * int ValidIP : IPアドレスを使うかどうか(YES/NO)
\r
2641 * ulong IP : IPアドレス
\r
2642 * char *Host : ホスト名
\r
2643 * ushort Port : ポート
\r
2647 *----------------------------------------------------------------------------*/
\r
2649 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)
\r
2655 Pos = (uchar *)Packet;
\r
2656 Pos += SOCKS5REQUEST_SIZE;
\r
2657 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2659 Packet->Ver = SOCKS5_VER;
\r
2660 Packet->Cmd = Cmd;
\r
2662 if(ValidIP == YES)
\r
2665 Packet->Type = SOCKS5_ADRS_IPV4;
\r
2666 *((ulong *)Pos) = IP;
\r
2673 Packet->Type = SOCKS5_ADRS_NAME;
\r
2674 Len = strlen(Host);
\r
2676 strcpy(Pos, Host);
\r
2678 TotalLen += Len + 1;
\r
2680 *((ushort *)Pos) = Port;
\r
2687 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port)
\r
2693 Pos = (uchar *)Packet;
\r
2694 Pos += SOCKS5REQUEST_SIZE;
\r
2695 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2697 Packet->Ver = SOCKS5_VER;
\r
2698 Packet->Cmd = Cmd;
\r
2700 if(ValidIP == YES)
\r
2703 Packet->Type = SOCKS5_ADRS_IPV6;
\r
2704 memcpy(Pos, IP, 16);
\r
2711 Packet->Type = SOCKS5_ADRS_NAME;
\r
2712 Len = strlen(Host);
\r
2714 strcpy(Pos, Host);
\r
2716 TotalLen += Len + 1;
\r
2718 *((ushort *)Pos) = Port;
\r
2724 /*----- SOCKSのコマンドを送る -------------------------------------------------
\r
2727 * SOCKET Socket : ソケット
\r
2728 * void *Data : 送るデータ
\r
2732 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2733 *----------------------------------------------------------------------------*/
\r
2735 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)
\r
2739 Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);
\r
2741 if(Ret != FFFTP_SUCCESS)
\r
2742 SetTaskMsg(MSGJPN033, *((short *)Data));
\r
2748 /*----- SOCKS5のコマンドに対するリプライパケットを受信する --------------------
\r
2751 * SOCKET Socket : ソケット
\r
2752 * SOCKS5REPLY *Packet : パケット
\r
2755 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2756 *----------------------------------------------------------------------------*/
\r
2759 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)
\r
2760 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork)
\r
2766 Pos = (uchar *)Packet;
\r
2767 Pos += SOCKS5REPLY_SIZE;
\r
2770 // if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == FFFTP_SUCCESS)
\r
2771 if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2773 if(Packet->Type == SOCKS5_ADRS_IPV4)
\r
2775 else if(Packet->Type == SOCKS5_ADRS_IPV6)
\r
2780 // if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == FFFTP_SUCCESS)
\r
2781 if((Ret = ReadNchar(Socket, (char *)Pos, 1, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2788 if(Ret == FFFTP_SUCCESS)
\r
2790 // Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);
\r
2791 Ret = ReadNchar(Socket, (char *)Pos, Len, CancelCheckWork);
\r
2794 if(Ret != FFFTP_SUCCESS)
\r
2795 SetTaskMsg(MSGJPN034);
\r
2801 /*----- SOCKS4のコマンドに対するリプライパケットを受信する --------------------
\r
2804 * SOCKET Socket : ソケット
\r
2805 * SOCKS5REPLY *Packet : パケット
\r
2808 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2809 *----------------------------------------------------------------------------*/
\r
2812 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)
\r
2813 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork)
\r
2818 // Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);
\r
2819 Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, CancelCheckWork);
\r
2821 if(Ret != FFFTP_SUCCESS)
\r
2822 DoPrintf(MSGJPN035);
\r
2828 /*----- SOCKS5の認証を行う ----------------------------------------------------
\r
2831 * SOCKET Socket : ソケット
\r
2834 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2835 *----------------------------------------------------------------------------*/
\r
2837 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)
\r
2840 SOCKS5METHODREQUEST Socks5Method;
\r
2841 SOCKS5METHODREPLY Socks5MethodReply;
\r
2842 SOCKS5USERPASSSTATUS Socks5Status;
\r
2843 char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];
\r
2847 Ret = FFFTP_SUCCESS;
\r
2848 Socks5Method.Ver = SOCKS5_VER;
\r
2849 Socks5Method.Num = 1;
\r
2850 if(FwallType == FWALL_SOCKS5_NOAUTH)
\r
2851 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;
\r
2853 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;
\r
2856 // if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2857 // (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2858 // (Socks5MethodReply.Method == (uchar)0xFF))
\r
2859 if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2860 (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2861 (Socks5MethodReply.Method == (uchar)0xFF))
\r
2863 SetTaskMsg(MSGJPN036);
\r
2866 else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)
\r
2868 DoPrintf("SOCKS5 User/Pass Authentication");
\r
2869 Buf[0] = SOCKS5_USERAUTH_VER;
\r
2870 Len = strlen(FwallUser);
\r
2871 Len2 = strlen(FwallPass);
\r
2873 strcpy(Buf+2, FwallUser);
\r
2874 Buf[2 + Len] = Len2;
\r
2875 strcpy(Buf+3+Len, FwallPass);
\r
2878 // if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2879 // (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2880 // (Socks5Status.Status != 0))
\r
2881 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2882 (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2883 (Socks5Status.Status != 0))
\r
2885 SetTaskMsg(MSGJPN037);
\r
2890 DoPrintf("SOCKS5 No Authentication");
\r
2896 /*----- SOCKSのBINDの第2リプライメッセージを受け取る -------------------------
\r
2899 * SOCKET Socket : ソケット
\r
2900 * SOCKET *Data : データソケットを返すワーク
\r
2903 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2904 *----------------------------------------------------------------------------*/
\r
2907 //int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)
\r
2908 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data, int *CancelCheckWork)
\r
2914 if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))
\r
2917 // Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);
\r
2918 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf, CancelCheckWork);
\r
2920 Ret = FFFTP_SUCCESS;
\r
2922 else if((AskHostFireWall() == YES) &&
\r
2923 ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))
\r
2926 // Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);
\r
2927 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf, CancelCheckWork);
\r
2929 Ret = FFFTP_SUCCESS;
\r
2937 int AskCryptMode(void)
\r
2939 return(CurHost.CryptMode);
\r
2942 int AskUseNoEncryption(void)
\r
2944 return(CurHost.UseNoEncryption);
\r
2947 int AskUseFTPES(void)
\r
2949 return(CurHost.UseFTPES);
\r
2952 int AskUseFTPIS(void)
\r
2954 return(CurHost.UseFTPIS);
\r
2957 int AskUseSFTP(void)
\r
2959 return(CurHost.UseSFTP);
\r
2962 char *AskPrivateKey(void)
\r
2964 return(CurHost.PrivateKey);
\r
2968 int AskMaxThreadCount(void)
\r
2970 return(CurHost.MaxThreadCount);
\r
2973 int AskReuseCmdSkt(void)
\r
2975 return(CurHost.ReuseCmdSkt);
\r
2979 int AskHostFeature(void)
\r
2981 return(CurHost.Feature);
\r
2985 int AskUseMLSD(void)
\r
2987 return(CurHost.UseMLSD);
\r
2991 int AskCurNetType(void)
\r
2993 return(CurHost.CurNetType);
\r
2997 int AskNoopInterval(void)
\r
2999 return(CurHost.NoopInterval);
\r
3003 int AskTransferErrorMode(void)
\r
3005 return(CurHost.TransferErrorMode);
\r
3008 int AskTransferErrorNotify(void)
\r
3010 return(CurHost.TransferErrorNotify);
\r