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
1705 #define strrcmp(_Str1, _Str2) (strcmp(strstr(_Str1, _Str2) ? strstr(_Str1, _Str2) : "", _Str2))
\r
1707 ContSock = SFTP_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
\r
1708 SFTP_SetTimeoutCallback(ContSock, SSLTimeoutCallback);
\r
1711 r = SFTP_recv(ContSock, Reply, 1024, 0);
\r
1712 if(r == SOCKET_ERROR)
\r
1717 SetTaskMsg("%s", Reply);
\r
1718 if(strrcmp(Reply, "psftp> ") == 0)
\r
1721 r = SFTP_send(ContSock, "open \"", strlen("open \""), 0);
\r
1722 r = SFTP_send(ContSock, Host, strlen(Host), 0);
\r
1723 r = SFTP_send(ContSock, "\"\r\n", strlen("\"\r\n"), 0);
\r
1726 r = SFTP_recv(ContSock, Reply, 1024, 0);
\r
1727 if(r == SOCKET_ERROR)
\r
1732 SetTaskMsg("%s", Reply);
\r
1733 if(strrcmp(Reply, "Store key in cache? (y/n) ") == 0)
\r
1735 r = SFTP_send(ContSock, "n\r\n", strlen("n\r\n"), 0);
\r
1737 if(strrcmp(Reply, "Update cached key? (y/n, Return cancels connection) ") == 0)
\r
1739 r = SFTP_send(ContSock, "\r\n", strlen("\r\n"), 0);
\r
1741 if(strrcmp(Reply, "login as: ") == 0)
\r
1743 r = SFTP_send(ContSock, User, strlen(User), 0);
\r
1744 r = SFTP_send(ContSock, "\r\n", strlen("\r\n"), 0);
\r
1746 if(strrcmp(Reply, "password: ") == 0)
\r
1748 r = SFTP_send(ContSock, Pass, strlen(Pass), 0);
\r
1749 r = SFTP_send(ContSock, "\r\n", strlen("\r\n"), 0);
\r
1751 if(strrcmp(Reply, "psftp> ") == 0)
\r
1755 SFTP_closesocket(ContSock);
\r
1756 ContSock = INVALID_SOCKET;
\r
1763 //static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)
\r
1764 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)
\r
1767 ContSock = INVALID_SOCKET;
\r
1768 *CancelCheckWork = NO;
\r
1769 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseSFTP == YES)
\r
1771 SetTaskMsg(MSGJPN317);
\r
1772 if((ContSock = DoConnectCrypt(CRYPT_SFTP, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1773 HostData->CryptMode = CRYPT_SFTP;
\r
1775 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPIS == YES)
\r
1777 SetTaskMsg(MSGJPN316);
\r
1778 if((ContSock = DoConnectCrypt(CRYPT_FTPIS, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1779 HostData->CryptMode = CRYPT_FTPIS;
\r
1781 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPES == YES)
\r
1783 SetTaskMsg(MSGJPN315);
\r
1784 if((ContSock = DoConnectCrypt(CRYPT_FTPES, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1785 HostData->CryptMode = CRYPT_FTPES;
\r
1787 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseNoEncryption == YES)
\r
1789 SetTaskMsg(MSGJPN314);
\r
1790 if((ContSock = DoConnectCrypt(CRYPT_NONE, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1791 HostData->CryptMode = CRYPT_NONE;
\r
1797 /*----- ワンタイムパスワードのチェック ----------------------------------------
\r
1800 * chat *Pass : パスワード/パスフレーズ
\r
1801 * char *Reply : USERコマンドを送ったあとのリプライ文字列
\r
1802 * /PASSコマンドで送るパスワードを返すバッファ
\r
1803 * int Type : タイプ (SECURITY_xxx, MDx)
\r
1807 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1810 * 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
1811 *----------------------------------------------------------------------------*/
\r
1813 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)
\r
1818 char Seed[MAX_SEED_LEN+1];
\r
1821 Sts = FFFTP_SUCCESS;
\r
1824 if(Type == SECURITY_AUTO)
\r
1826 if((Pos = stristr(Reply, "otp-md5")) != NULL)
\r
1829 SetTaskMsg(MSGJPN012);
\r
1831 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)
\r
1834 SetTaskMsg(MSGJPN013);
\r
1836 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))
\r
1839 SetTaskMsg(MSGJPN014);
\r
1843 Pos = GetNextField(Reply);
\r
1845 if((Type == MD4) || (Type == MD5) || (Type == SHA1))
\r
1847 /* シーケンス番号を見つけるループ */
\r
1848 DoPrintf("Analize OTP");
\r
1849 DoPrintf("%s", Pos);
\r
1851 while((Pos = GetNextField(Pos)) != NULL)
\r
1856 DoPrintf("Sequence=%d", Seq);
\r
1859 if((Pos = GetNextField(Pos)) != NULL)
\r
1861 if(GetOneField(Pos, Seed, MAX_SEED_LEN) == FFFTP_SUCCESS)
\r
1863 /* Seedは英数字のみ有効とする */
\r
1864 for(i = strlen(Seed)-1; i >= 0; i--)
\r
1866 if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))
\r
1869 if(strlen(Seed) > 0)
\r
1871 DoPrintf("Seed=%s", Seed);
\r
1872 Make6WordPass(Seq, Seed, Pass, Type, Reply);
\r
1873 DoPrintf("Response=%s", Reply);
\r
1875 /* シーケンス番号のチェックと警告 */
\r
1877 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);
\r
1879 Sts = FFFTP_SUCCESS;
\r
1887 if(Sts == FFFTP_FAIL)
\r
1888 SetTaskMsg(MSGJPN015);
\r
1892 strcpy(Reply, Pass);
\r
1893 DoPrintf("No OTP used.");
\r
1911 /*----- ソケットを接続する ----------------------------------------------------
\r
1914 * char *host : ホスト名
\r
1915 * int port : ポート番号
\r
1916 * char *PreMsg : メッセージの前半部分
\r
1920 *----------------------------------------------------------------------------*/
\r
1923 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1926 Result = INVALID_SOCKET;
\r
1927 switch(CurHost.CurNetType)
\r
1930 if((Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1931 CurHost.CurNetType = NTYPE_IPV4;
\r
1932 else if((Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1933 CurHost.CurNetType = NTYPE_IPV6;
\r
1936 Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork);
\r
1937 CurHost.CurNetType = NTYPE_IPV4;
\r
1940 Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork);
\r
1941 CurHost.CurNetType = NTYPE_IPV6;
\r
1949 //SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1950 SOCKET connectsockIPv4(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1952 struct sockaddr_in saSockAddr;
\r
1953 char HostEntry[MAXGETHOSTSTRUCT];
\r
1954 struct hostent *pHostEntry;
\r
1958 SOCKS4CMD Socks4Cmd;
\r
1959 SOCKS4REPLY Socks4Reply;
\r
1960 SOCKS5REQUEST Socks5Cmd;
\r
1961 SOCKS5REPLY Socks5Reply;
\r
1963 //////////////////////////////
\r
1965 //////////////////////////////
\r
1967 Fwall = FWALL_NONE;
\r
1968 if(AskHostFireWall() == YES)
\r
1969 Fwall = FwallType;
\r
1971 sSocket = INVALID_SOCKET;
\r
1974 strcpy(DomainName, host);
\r
1976 // memset(&CurSockAddr, 0, sizeof(CurSockAddr));
\r
1977 // CurSockAddr.sin_port = htons((u_short)port);
\r
1978 // CurSockAddr.sin_family = AF_INET;
\r
1979 // if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1980 memset(&CurSockAddrIPv4, 0, sizeof(CurSockAddrIPv4));
\r
1981 CurSockAddrIPv4.sin_port = htons((u_short)port);
\r
1982 CurSockAddrIPv4.sin_family = AF_INET;
\r
1983 if((CurSockAddrIPv4.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1987 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
1988 (FwallResolv == YES))
\r
1990 // ホスト名解決はSOCKSサーバに任せる
\r
1991 pHostEntry = NULL;
\r
1996 SetTaskMsg(MSGJPN016, DomainName);
\r
1998 // pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1999 pHostEntry = do_gethostbynameIPv4(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
2002 if(pHostEntry != NULL)
\r
2005 // memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2006 // SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
2007 memcpy((char *)&CurSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2008 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
2012 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2016 // SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));
\r
2017 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv4.sin_port));
\r
2021 SetTaskMsg(MSGJPN019, host);
\r
2022 return(INVALID_SOCKET);
\r
2028 // SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
2029 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
2031 if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2035 if(Fwall == FWALL_SOCKS4)
\r
2037 Socks4Cmd.Ver = SOCKS4_VER;
\r
2038 Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;
\r
2040 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
2041 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
2042 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
2043 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
2044 strcpy(Socks4Cmd.UserID, FwallUser);
\r
2045 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
2050 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
2051 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
2055 // memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));
\r
2056 // if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
2057 memset(&SocksSockAddrIPv4, 0, sizeof(SocksSockAddrIPv4));
\r
2058 if((SocksSockAddrIPv4.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
2061 // if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
2062 // memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2063 if((pHostEntry = do_gethostbynameIPv4(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
2064 memcpy((char *)&SocksSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2067 SetTaskMsg(MSGJPN021, FwallHost);
\r
2068 return INVALID_SOCKET;
\r
2072 // SocksSockAddr.sin_port = htons((u_short)FwallPort);
\r
2073 // SocksSockAddr.sin_family = AF_INET;
\r
2074 // SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));
\r
2075 SocksSockAddrIPv4.sin_port = htons((u_short)FwallPort);
\r
2076 SocksSockAddrIPv4.sin_family = AF_INET;
\r
2077 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddrIPv4.sin_addr), ntohs(SocksSockAddrIPv4.sin_port));
\r
2078 // connectで接続する先はSOCKSサーバ
\r
2080 // memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));
\r
2081 memcpy(&saSockAddr, &SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4));
\r
2085 // connectで接続するのは接続先のホスト
\r
2087 // memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));
\r
2088 memcpy(&saSockAddr, &CurSockAddrIPv4, sizeof(CurSockAddrIPv4));
\r
2095 if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
2097 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2099 if(Fwall == FWALL_SOCKS4)
\r
2101 Socks4Reply.Result = -1;
\r
2103 // if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2104 // (Socks4GetCmdReply(sSocket, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2105 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2106 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2107 (Socks4GetCmdReply(sSocket, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2108 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2110 SetTaskMsg(MSGJPN023, Socks4Reply.Result);
\r
2112 sSocket = INVALID_SOCKET;
\r
2115 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2117 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
2120 sSocket = INVALID_SOCKET;
\r
2123 Socks5Reply.Result = -1;
\r
2125 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2126 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2127 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2128 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2129 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2130 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2132 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2134 sSocket = INVALID_SOCKET;
\r
2139 if(sSocket != INVALID_SOCKET)
\r
2140 SetTaskMsg(MSGJPN025);
\r
2145 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2147 sSocket = INVALID_SOCKET;
\r
2151 SetTaskMsg(MSGJPN027);
\r
2157 SOCKET connectsockIPv6(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
2159 struct sockaddr_in6 saSockAddr;
\r
2160 char HostEntry[MAXGETHOSTSTRUCT];
\r
2161 struct hostent *pHostEntry;
\r
2165 SOCKS5REQUEST Socks5Cmd;
\r
2166 SOCKS5REPLY Socks5Reply;
\r
2168 //////////////////////////////
\r
2170 //////////////////////////////
\r
2172 Fwall = FWALL_NONE;
\r
2173 if(AskHostFireWall() == YES)
\r
2174 Fwall = FwallType;
\r
2176 sSocket = INVALID_SOCKET;
\r
2179 strcpy(DomainName, host);
\r
2180 memset(&CurSockAddrIPv6, 0, sizeof(CurSockAddrIPv6));
\r
2181 CurSockAddrIPv6.sin6_port = htons((u_short)port);
\r
2182 CurSockAddrIPv6.sin6_family = AF_INET6;
\r
2183 CurSockAddrIPv6.sin6_addr = inet6_addr(host);
\r
2184 if(memcmp(&CurSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2188 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
2189 (FwallResolv == YES))
\r
2191 // ホスト名解決はSOCKSサーバに任せる
\r
2192 pHostEntry = NULL;
\r
2197 SetTaskMsg(MSGJPN016, DomainName);
\r
2198 pHostEntry = do_gethostbynameIPv6(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
2201 if(pHostEntry != NULL)
\r
2203 memcpy((char *)&CurSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2204 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2208 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2211 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv6.sin6_port));
\r
2215 SetTaskMsg(MSGJPN019, host);
\r
2216 return(INVALID_SOCKET);
\r
2221 SetTaskMsg(MSGJPN020, PreMsg, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2223 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2228 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2231 memset(&SocksSockAddrIPv6, 0, sizeof(SocksSockAddrIPv6));
\r
2232 SocksSockAddrIPv6.sin6_addr = inet6_addr(FwallHost);
\r
2233 if(memcmp(&SocksSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2235 if((pHostEntry = do_gethostbynameIPv6(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
2236 memcpy((char *)&SocksSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2239 SetTaskMsg(MSGJPN021, FwallHost);
\r
2240 return INVALID_SOCKET;
\r
2243 SocksSockAddrIPv6.sin6_port = htons((u_short)FwallPort);
\r
2244 SocksSockAddrIPv6.sin6_family = AF_INET6;
\r
2245 SetTaskMsg(MSGJPN022, inet6_ntoa(SocksSockAddrIPv6.sin6_addr), ntohs(SocksSockAddrIPv6.sin6_port));
\r
2246 // connectで接続する先はSOCKSサーバ
\r
2247 memcpy(&saSockAddr, &SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6));
\r
2251 // connectで接続するのは接続先のホスト
\r
2252 memcpy(&saSockAddr, &CurSockAddrIPv6, sizeof(CurSockAddrIPv6));
\r
2259 inet6_ntoa(saSockAddr.sin6_addr);
\r
2260 if((sSocket = do_socket(AF_INET6, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
2262 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2264 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2266 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
2269 sSocket = INVALID_SOCKET;
\r
2272 Socks5Reply.Result = -1;
\r
2274 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2275 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2276 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2277 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2278 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2279 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2281 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2283 sSocket = INVALID_SOCKET;
\r
2288 if(sSocket != INVALID_SOCKET)
\r
2289 SetTaskMsg(MSGJPN025);
\r
2294 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2296 sSocket = INVALID_SOCKET;
\r
2300 SetTaskMsg(MSGJPN027);
\r
2306 /*----- リッスンソケットを取得 ------------------------------------------------
\r
2309 * SOCKET ctrl_skt : コントロールソケット
\r
2313 *----------------------------------------------------------------------------*/
\r
2316 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2319 Result = INVALID_SOCKET;
\r
2320 switch(CurHost.CurNetType)
\r
2323 Result = GetFTPListenSocketIPv4(ctrl_skt, CancelCheckWork);
\r
2326 Result = GetFTPListenSocketIPv6(ctrl_skt, CancelCheckWork);
\r
2334 //SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2335 SOCKET GetFTPListenSocketIPv4(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2337 SOCKET listen_skt;
\r
2340 struct sockaddr_in saCtrlAddr;
\r
2341 struct sockaddr_in saTmpAddr;
\r
2342 SOCKS4CMD Socks4Cmd;
\r
2343 SOCKS4REPLY Socks4Reply;
\r
2344 SOCKS5REQUEST Socks5Cmd;
\r
2345 SOCKS5REPLY Socks5Reply;
\r
2350 Fwall = FWALL_NONE;
\r
2351 if(AskHostFireWall() == YES)
\r
2352 Fwall = FwallType;
\r
2354 if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2356 if(Fwall == FWALL_SOCKS4)
\r
2358 /*===== SOCKS4を使う =====*/
\r
2359 DoPrintf("Use SOCKS4 BIND");
\r
2361 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2362 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2364 Socks4Cmd.Ver = SOCKS4_VER;
\r
2365 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;
\r
2367 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
2368 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
2369 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
2370 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
2371 strcpy(Socks4Cmd.UserID, FwallUser);
\r
2372 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
2374 Socks4Reply.Result = -1;
\r
2376 // if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2377 // (Socks4GetCmdReply(listen_skt, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2378 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2379 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2380 (Socks4GetCmdReply(listen_skt, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2381 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2383 SetTaskMsg(MSGJPN028, Socks4Reply.Result);
\r
2384 DoClose(listen_skt);
\r
2385 listen_skt = INVALID_SOCKET;
\r
2388 if(Socks4Reply.AdrsInt == 0)
\r
2390 // Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2391 Socks4Reply.AdrsInt = SocksSockAddrIPv4.sin_addr.s_addr;
\r
2393 a = (char *)&Socks4Reply.AdrsInt;
\r
2394 p = (char *)&Socks4Reply.Port;
\r
2397 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2399 /*===== SOCKS5を使う =====*/
\r
2400 DoPrintf("Use SOCKS5 BIND");
\r
2402 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2403 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2405 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2407 DoClose(listen_skt);
\r
2408 listen_skt = INVALID_SOCKET;
\r
2409 return(listen_skt);
\r
2413 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
2414 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
2416 Socks5Reply.Result = -1;
\r
2418 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2419 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2420 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2421 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2422 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2423 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2425 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2426 DoClose(listen_skt);
\r
2427 listen_skt = INVALID_SOCKET;
\r
2431 // if(Socks5Reply.AdrsInt == 0)
\r
2432 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2435 // a = (char *)&Socks5Reply.AdrsInt;
\r
2436 // p = (char *)&Socks5Reply.Port;
\r
2437 a = (char *)&Socks5Reply._dummy[0];
\r
2438 p = (char *)&Socks5Reply._dummy[4];
\r
2443 /*===== SOCKSを使わない =====*/
\r
2444 DoPrintf("Use normal BIND");
\r
2445 saCtrlAddr.sin_port = htons(0);
\r
2446 saCtrlAddr.sin_family = AF_INET;
\r
2447 saCtrlAddr.sin_addr.s_addr = 0;
\r
2449 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)
\r
2451 iLength = sizeof(saCtrlAddr);
\r
2452 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2454 if(do_listen(listen_skt, 1) == 0)
\r
2456 iLength = sizeof(saTmpAddr);
\r
2457 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2458 ReportWSError("getsockname", WSAGetLastError());
\r
2460 a = (char *)&saTmpAddr.sin_addr;
\r
2461 p = (char *)&saCtrlAddr.sin_port;
\r
2465 ReportWSError("listen", WSAGetLastError());
\r
2466 do_closesocket(listen_skt);
\r
2467 listen_skt = INVALID_SOCKET;
\r
2472 ReportWSError("getsockname", WSAGetLastError());
\r
2473 do_closesocket(listen_skt);
\r
2474 listen_skt = INVALID_SOCKET;
\r
2479 ReportWSError("bind", WSAGetLastError());
\r
2480 do_closesocket(listen_skt);
\r
2481 listen_skt = INVALID_SOCKET;
\r
2484 if(listen_skt == INVALID_SOCKET)
\r
2485 SetTaskMsg(MSGJPN030);
\r
2489 ReportWSError("socket create", WSAGetLastError());
\r
2491 if(listen_skt != INVALID_SOCKET)
\r
2493 #define UC(b) (((int)b)&0xff)
\r
2495 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2496 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2497 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2498 if((command(ctrl_skt,NULL, CancelCheckWork, "PORT %d,%d,%d,%d,%d,%d",
\r
2499 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2500 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2502 SetTaskMsg(MSGJPN031);
\r
2503 do_closesocket(listen_skt);
\r
2504 listen_skt = INVALID_SOCKET;
\r
2507 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2510 return(listen_skt);
\r
2514 SOCKET GetFTPListenSocketIPv6(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2516 SOCKET listen_skt;
\r
2519 struct sockaddr_in6 saCtrlAddr;
\r
2520 struct sockaddr_in6 saTmpAddr;
\r
2521 SOCKS5REQUEST Socks5Cmd;
\r
2522 SOCKS5REPLY Socks5Reply;
\r
2529 Fwall = FWALL_NONE;
\r
2530 if(AskHostFireWall() == YES)
\r
2531 Fwall = FwallType;
\r
2533 if((listen_skt = do_socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2535 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2537 /*===== SOCKS5を使う =====*/
\r
2538 DoPrintf("Use SOCKS5 BIND");
\r
2539 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6), CancelCheckWork) != SOCKET_ERROR)
\r
2541 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2543 DoClose(listen_skt);
\r
2544 listen_skt = INVALID_SOCKET;
\r
2545 return(listen_skt);
\r
2548 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2550 Socks5Reply.Result = -1;
\r
2552 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2553 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2554 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2555 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2556 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2557 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2559 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2560 DoClose(listen_skt);
\r
2561 listen_skt = INVALID_SOCKET;
\r
2565 // if(Socks5Reply.AdrsInt == 0)
\r
2566 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2569 // a = (char *)&Socks5Reply.AdrsInt;
\r
2570 // p = (char *)&Socks5Reply.Port;
\r
2571 a = (char *)&Socks5Reply._dummy[0];
\r
2572 p = (char *)&Socks5Reply._dummy[16];
\r
2577 /*===== SOCKSを使わない =====*/
\r
2578 DoPrintf("Use normal BIND");
\r
2579 saCtrlAddr.sin6_port = htons(0);
\r
2580 saCtrlAddr.sin6_family = AF_INET6;
\r
2581 memset(&saCtrlAddr.sin6_addr, 0, 16);
\r
2583 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr_in6)) != SOCKET_ERROR)
\r
2585 iLength = sizeof(saCtrlAddr);
\r
2586 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2588 if(do_listen(listen_skt, 1) == 0)
\r
2590 iLength = sizeof(saTmpAddr);
\r
2591 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2592 ReportWSError("getsockname", WSAGetLastError());
\r
2594 a = (char *)&saTmpAddr.sin6_addr;
\r
2595 p = (char *)&saCtrlAddr.sin6_port;
\r
2599 ReportWSError("listen", WSAGetLastError());
\r
2600 do_closesocket(listen_skt);
\r
2601 listen_skt = INVALID_SOCKET;
\r
2606 ReportWSError("getsockname", WSAGetLastError());
\r
2607 do_closesocket(listen_skt);
\r
2608 listen_skt = INVALID_SOCKET;
\r
2613 ReportWSError("bind", WSAGetLastError());
\r
2614 do_closesocket(listen_skt);
\r
2615 listen_skt = INVALID_SOCKET;
\r
2618 if(listen_skt == INVALID_SOCKET)
\r
2619 SetTaskMsg(MSGJPN030);
\r
2623 ReportWSError("socket create", WSAGetLastError());
\r
2625 if(listen_skt != INVALID_SOCKET)
\r
2627 #define UC(b) (((int)b)&0xff)
\r
2629 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2630 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2631 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2632 if((command(ctrl_skt,NULL, CancelCheckWork, "EPRT |2|%s|%d|",
\r
2633 AddressToStringIPv6(Adrs, a),
\r
2634 (UC(p[0]) << 8) | UC(p[1])) / 100) != FTP_COMPLETE)
\r
2636 SetTaskMsg(MSGJPN031);
\r
2637 do_closesocket(listen_skt);
\r
2638 listen_skt = INVALID_SOCKET;
\r
2641 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2644 return(listen_skt);
\r
2648 /*----- ホストへ接続処理中かどうかを返す---------------------------------------
\r
2656 *----------------------------------------------------------------------------*/
\r
2658 int AskTryingConnect(void)
\r
2660 return(TryConnect);
\r
2665 ///*----- ブロッキングコールのフックコールバック --------------------------------
\r
2672 //*----------------------------------------------------------------------------*/
\r
2674 //static BOOL CALLBACK BlkHookFnc(void)
\r
2676 // BackgrndMessageProc();
\r
2678 // if(CancelFlg == YES)
\r
2680 // SetTaskMsg(MSGJPN032);
\r
2681 // WSACancelBlockingCall();
\r
2682 // CancelFlg = NO;
\r
2690 /*----- SOCKS5のコマンドパケットを作成する ------------------------------------
\r
2693 * SOCKS5REQUEST *Packet : パケットを作成するワーク
\r
2695 * int ValidIP : IPアドレスを使うかどうか(YES/NO)
\r
2696 * ulong IP : IPアドレス
\r
2697 * char *Host : ホスト名
\r
2698 * ushort Port : ポート
\r
2702 *----------------------------------------------------------------------------*/
\r
2704 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)
\r
2710 Pos = (uchar *)Packet;
\r
2711 Pos += SOCKS5REQUEST_SIZE;
\r
2712 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2714 Packet->Ver = SOCKS5_VER;
\r
2715 Packet->Cmd = Cmd;
\r
2717 if(ValidIP == YES)
\r
2720 Packet->Type = SOCKS5_ADRS_IPV4;
\r
2721 *((ulong *)Pos) = IP;
\r
2728 Packet->Type = SOCKS5_ADRS_NAME;
\r
2729 Len = strlen(Host);
\r
2731 strcpy(Pos, Host);
\r
2733 TotalLen += Len + 1;
\r
2735 *((ushort *)Pos) = Port;
\r
2742 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port)
\r
2748 Pos = (uchar *)Packet;
\r
2749 Pos += SOCKS5REQUEST_SIZE;
\r
2750 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2752 Packet->Ver = SOCKS5_VER;
\r
2753 Packet->Cmd = Cmd;
\r
2755 if(ValidIP == YES)
\r
2758 Packet->Type = SOCKS5_ADRS_IPV6;
\r
2759 memcpy(Pos, IP, 16);
\r
2766 Packet->Type = SOCKS5_ADRS_NAME;
\r
2767 Len = strlen(Host);
\r
2769 strcpy(Pos, Host);
\r
2771 TotalLen += Len + 1;
\r
2773 *((ushort *)Pos) = Port;
\r
2779 /*----- SOCKSのコマンドを送る -------------------------------------------------
\r
2782 * SOCKET Socket : ソケット
\r
2783 * void *Data : 送るデータ
\r
2787 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2788 *----------------------------------------------------------------------------*/
\r
2790 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)
\r
2794 Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);
\r
2796 if(Ret != FFFTP_SUCCESS)
\r
2797 SetTaskMsg(MSGJPN033, *((short *)Data));
\r
2803 /*----- SOCKS5のコマンドに対するリプライパケットを受信する --------------------
\r
2806 * SOCKET Socket : ソケット
\r
2807 * SOCKS5REPLY *Packet : パケット
\r
2810 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2811 *----------------------------------------------------------------------------*/
\r
2814 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)
\r
2815 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork)
\r
2821 Pos = (uchar *)Packet;
\r
2822 Pos += SOCKS5REPLY_SIZE;
\r
2825 // if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == FFFTP_SUCCESS)
\r
2826 if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2828 if(Packet->Type == SOCKS5_ADRS_IPV4)
\r
2830 else if(Packet->Type == SOCKS5_ADRS_IPV6)
\r
2835 // if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == FFFTP_SUCCESS)
\r
2836 if((Ret = ReadNchar(Socket, (char *)Pos, 1, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2843 if(Ret == FFFTP_SUCCESS)
\r
2845 // Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);
\r
2846 Ret = ReadNchar(Socket, (char *)Pos, Len, CancelCheckWork);
\r
2849 if(Ret != FFFTP_SUCCESS)
\r
2850 SetTaskMsg(MSGJPN034);
\r
2856 /*----- SOCKS4のコマンドに対するリプライパケットを受信する --------------------
\r
2859 * SOCKET Socket : ソケット
\r
2860 * SOCKS5REPLY *Packet : パケット
\r
2863 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2864 *----------------------------------------------------------------------------*/
\r
2867 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)
\r
2868 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork)
\r
2873 // Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);
\r
2874 Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, CancelCheckWork);
\r
2876 if(Ret != FFFTP_SUCCESS)
\r
2877 DoPrintf(MSGJPN035);
\r
2883 /*----- SOCKS5の認証を行う ----------------------------------------------------
\r
2886 * SOCKET Socket : ソケット
\r
2889 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2890 *----------------------------------------------------------------------------*/
\r
2892 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)
\r
2895 SOCKS5METHODREQUEST Socks5Method;
\r
2896 SOCKS5METHODREPLY Socks5MethodReply;
\r
2897 SOCKS5USERPASSSTATUS Socks5Status;
\r
2898 char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];
\r
2902 Ret = FFFTP_SUCCESS;
\r
2903 Socks5Method.Ver = SOCKS5_VER;
\r
2904 Socks5Method.Num = 1;
\r
2905 if(FwallType == FWALL_SOCKS5_NOAUTH)
\r
2906 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;
\r
2908 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;
\r
2911 // if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2912 // (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2913 // (Socks5MethodReply.Method == (uchar)0xFF))
\r
2914 if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2915 (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2916 (Socks5MethodReply.Method == (uchar)0xFF))
\r
2918 SetTaskMsg(MSGJPN036);
\r
2921 else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)
\r
2923 DoPrintf("SOCKS5 User/Pass Authentication");
\r
2924 Buf[0] = SOCKS5_USERAUTH_VER;
\r
2925 Len = strlen(FwallUser);
\r
2926 Len2 = strlen(FwallPass);
\r
2928 strcpy(Buf+2, FwallUser);
\r
2929 Buf[2 + Len] = Len2;
\r
2930 strcpy(Buf+3+Len, FwallPass);
\r
2933 // if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2934 // (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2935 // (Socks5Status.Status != 0))
\r
2936 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2937 (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2938 (Socks5Status.Status != 0))
\r
2940 SetTaskMsg(MSGJPN037);
\r
2945 DoPrintf("SOCKS5 No Authentication");
\r
2951 /*----- SOCKSのBINDの第2リプライメッセージを受け取る -------------------------
\r
2954 * SOCKET Socket : ソケット
\r
2955 * SOCKET *Data : データソケットを返すワーク
\r
2958 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2959 *----------------------------------------------------------------------------*/
\r
2962 //int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)
\r
2963 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data, int *CancelCheckWork)
\r
2969 if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))
\r
2972 // Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);
\r
2973 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf, CancelCheckWork);
\r
2975 Ret = FFFTP_SUCCESS;
\r
2977 else if((AskHostFireWall() == YES) &&
\r
2978 ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))
\r
2981 // Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);
\r
2982 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf, CancelCheckWork);
\r
2984 Ret = FFFTP_SUCCESS;
\r
2992 int AskCryptMode(void)
\r
2994 return(CurHost.CryptMode);
\r
2997 int AskUseNoEncryption(void)
\r
2999 return(CurHost.UseNoEncryption);
\r
3002 int AskUseFTPES(void)
\r
3004 return(CurHost.UseFTPES);
\r
3007 int AskUseFTPIS(void)
\r
3009 return(CurHost.UseFTPIS);
\r
3012 int AskUseSFTP(void)
\r
3014 return(CurHost.UseSFTP);
\r
3017 char *AskPrivateKey(void)
\r
3019 return(CurHost.PrivateKey);
\r
3023 int AskMaxThreadCount(void)
\r
3025 return(CurHost.MaxThreadCount);
\r
3028 int AskReuseCmdSkt(void)
\r
3030 return(CurHost.ReuseCmdSkt);
\r
3034 int AskHostFeature(void)
\r
3036 return(CurHost.Feature);
\r
3040 int AskUseMLSD(void)
\r
3042 return(CurHost.UseMLSD);
\r
3046 int AskCurNetType(void)
\r
3048 return(CurHost.CurNetType);
\r
3052 int AskNoopInterval(void)
\r
3054 return(CurHost.NoopInterval);
\r
3058 int AskTransferErrorMode(void)
\r
3060 return(CurHost.TransferErrorMode);
\r
3063 int AskTransferErrorNotify(void)
\r
3065 return(CurHost.TransferErrorNotify);
\r