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
1093 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
1094 if((*Skt = DoConnect(&HostData, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1096 // AskRemoteCurDir(Path, FMAX_PATH);
\r
1097 // DoCWD(Path, YES, YES, YES);
\r
1098 Sts = FFFTP_SUCCESS;
\r
1101 SoundPlay(SND_ERROR);
\r
1103 // EnableUserOpe();
\r
1108 /*----- 回線の再接続 ----------------------------------------------------------
\r
1111 * SOCKET *Skt : 接続したソケットを返すワーク
\r
1115 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1116 *----------------------------------------------------------------------------*/
\r
1118 static int ReConnectSkt(SOCKET *Skt)
\r
1120 char Path[FMAX_PATH+1];
\r
1125 SetTaskMsg(MSGJPN003);
\r
1129 if(*Skt != INVALID_SOCKET)
\r
1130 do_closesocket(*Skt);
\r
1134 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
1135 if((*Skt = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg)) != INVALID_SOCKET)
\r
1137 AskRemoteCurDir(Path, FMAX_PATH);
\r
1138 DoCWD(Path, YES, YES, YES);
\r
1139 Sts = FFFTP_SUCCESS;
\r
1142 SoundPlay(SND_ERROR);
\r
1149 /*----- コマンドコントロールソケットを返す ------------------------------------
\r
1155 * SOCKET コマンドコントロールソケット
\r
1156 *----------------------------------------------------------------------------*/
\r
1158 SOCKET AskCmdCtrlSkt(void)
\r
1160 return(CmdCtrlSocket);
\r
1164 /*----- 転送コントロールソケットを返す ----------------------------------------
\r
1170 * SOCKET 転送コントロールソケット
\r
1171 *----------------------------------------------------------------------------*/
\r
1173 SOCKET AskTrnCtrlSkt(void)
\r
1175 return(TrnCtrlSocket);
\r
1179 /*----- コマンド/転送コントロールソケットの共有を解除 ------------------------
\r
1186 *----------------------------------------------------------------------------*/
\r
1188 void SktShareProh(void)
\r
1190 if(CmdCtrlSocket == TrnCtrlSocket)
\r
1193 //SetTaskMsg("############### SktShareProh");
\r
1196 // CmdCtrlSocket = INVALID_SOCKET;
\r
1197 // ReConnectSkt(&CmdCtrlSocket);
\r
1198 if(CurHost.ReuseCmdSkt == YES)
\r
1200 CmdCtrlSocket = INVALID_SOCKET;
\r
1201 ReConnectSkt(&CmdCtrlSocket);
\r
1208 /*----- 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
1216 *----------------------------------------------------------------------------*/
\r
1218 int AskShareProh(void)
\r
1224 // if(CmdCtrlSocket == TrnCtrlSocket)
\r
1225 if(CmdCtrlSocket == TrnCtrlSocket || TrnCtrlSocket == INVALID_SOCKET)
\r
1232 /*----- ホストから切断 --------------------------------------------------------
\r
1239 *----------------------------------------------------------------------------*/
\r
1241 void DisconnectProc(void)
\r
1244 //SetTaskMsg("############### Disconnect Cmd=%x, Trn=%x", CmdCtrlSocket,TrnCtrlSocket);
\r
1246 if((CmdCtrlSocket != INVALID_SOCKET) && (CmdCtrlSocket != TrnCtrlSocket))
\r
1248 DoQUIT(CmdCtrlSocket);
\r
1249 DoClose(CmdCtrlSocket);
\r
1252 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1254 DoQUIT(TrnCtrlSocket);
\r
1255 DoClose(TrnCtrlSocket);
\r
1257 SaveCurrentSetToHistory();
\r
1259 EraseRemoteDirForWnd();
\r
1260 SetTaskMsg(MSGJPN004);
\r
1263 TrnCtrlSocket = INVALID_SOCKET;
\r
1264 CmdCtrlSocket = INVALID_SOCKET;
\r
1266 DispWindowTitle();
\r
1267 MakeButtonsFocus();
\r
1274 /*----- ソケットが強制切断されたときの処理 ------------------------------------
\r
1281 *----------------------------------------------------------------------------*/
\r
1283 void DisconnectSet(void)
\r
1285 CmdCtrlSocket = INVALID_SOCKET;
\r
1286 TrnCtrlSocket = INVALID_SOCKET;
\r
1288 EraseRemoteDirForWnd();
\r
1289 DispWindowTitle();
\r
1290 MakeButtonsFocus();
\r
1291 SetTaskMsg(MSGJPN005);
\r
1296 /*----- ホストに接続中かどうかを返す ------------------------------------------
\r
1302 * int ステータス (YES/NO)
\r
1303 *----------------------------------------------------------------------------*/
\r
1305 int AskConnecting(void)
\r
1310 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1317 /*----- ホストへ接続する ------------------------------------------------------
\r
1320 * char *Host : ホスト名
\r
1321 * char *User : ユーザ名
\r
1322 * char *Pass : パスワード
\r
1323 * char *Acct : アカウント
\r
1325 * int Fwall : FireWallを使うかどうか (YES/NO)
\r
1326 * 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
1327 * int Security : セキュリティ (SECURITY_xxx, MDx)
\r
1333 * 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
1335 * char *Host : ホスト名
\r
1336 * char *User : ユーザ名
\r
1337 * char *Pass : パスワード
\r
1338 * char *Acct : アカウント
\r
1340 * FireWallは次のように動作する
\r
1341 * TYPE1 Connect fire → USER user(f) → PASS pass(f) → SITE host → USER user(h) → PASS pass(h) → ACCT acct
\r
1342 * TYPE2 Connect fire → USER user(f) → PASS pass(f) → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1343 * TYPE3 Connect fire → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1344 * TYPE4 Connect fire → OPEN host → USER user(h) → PASS pass(h) → ACCT acct
\r
1346 * none Connect host → USER user(h) → PASS pass(h) → ACCT acct
\r
1347 *----------------------------------------------------------------------------*/
\r
1350 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
1362 static const char *SiteTbl[4] = { "SITE", "site", "OPEN", "open" };
\r
1363 char TmpBuf[ONELINE_BUF_SIZE];
\r
1364 struct linger LingerOpt;
\r
1367 ContSock = INVALID_SOCKET;
\r
1369 if(CryptMode == CRYPT_NONE || CryptMode == CRYPT_FTPES || CryptMode == CRYPT_FTPIS)
\r
1372 Fwall = FwallType;
\r
1374 Fwall = FWALL_NONE;
\r
1378 // CancelFlg = NO;
\r
1380 // WSASetBlockingHook(BlkHookFnc);
\r
1383 ContSock = INVALID_SOCKET;
\r
1387 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1388 (Fwall == FWALL_SIDEWINDER) ||
\r
1389 (Fwall == FWALL_FU_FP))
\r
1395 if(strlen(Tmp) != 0)
\r
1398 // if((ContSock = connectsock(Tmp, Port, "", &CancelFlg)) != INVALID_SOCKET)
\r
1399 if((ContSock = connectsock(Tmp, Port, "", CancelCheckWork)) != INVALID_SOCKET)
\r
1402 #ifdef DISABLE_CONTROL_NETWORK_BUFFERS
\r
1403 int BufferSize = 0;
\r
1404 setsockopt(ContSock, SOL_SOCKET, SO_SNDBUF, (char*)&BufferSize, sizeof(int));
\r
1405 setsockopt(ContSock, SOL_SOCKET, SO_RCVBUF, (char*)&BufferSize, sizeof(int));
\r
1408 // while((Sts = ReadReplyMessage(ContSock, Buf, 1024, &CancelFlg, TmpBuf) / 100) == FTP_PRELIM)
\r
1410 if(CryptMode == CRYPT_FTPIS)
\r
1412 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1414 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1422 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1426 if(Sts == FTP_COMPLETE)
\r
1429 if(setsockopt(ContSock, SOL_SOCKET, SO_OOBINLINE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1430 ReportWSError("setsockopt", WSAGetLastError());
\r
1431 // 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
1432 if(setsockopt(ContSock, IPPROTO_TCP, TCP_NODELAY, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1433 ReportWSError("setsockopt", WSAGetLastError());
\r
1436 if(setsockopt(ContSock, SOL_SOCKET, SO_KEEPALIVE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1437 ReportWSError("setsockopt", WSAGetLastError());
\r
1438 LingerOpt.l_onoff = 1;
\r
1439 LingerOpt.l_linger = 90;
\r
1440 if(setsockopt(ContSock, SOL_SOCKET, SO_LINGER, (LPSTR)&LingerOpt, sizeof(LingerOpt)) == SOCKET_ERROR)
\r
1441 ReportWSError("setsockopt", WSAGetLastError());
\r
1445 /*===== 認証を行なう =====*/
\r
1447 Sts = FTP_COMPLETE;
\r
1448 if((Fwall == FWALL_FU_FP_SITE) ||
\r
1449 (Fwall == FWALL_FU_FP_USER) ||
\r
1450 (Fwall == FWALL_FU_FP))
\r
1453 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1454 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1456 CheckOneTimePassword(FwallPass, Reply, FwallSecurity);
\r
1458 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1459 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1462 else if(Fwall == FWALL_SIDEWINDER)
\r
1465 // Sts = command(ContSock, Reply, &CancelFlg, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1466 Sts = command(ContSock, Reply, CancelCheckWork, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1468 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1470 SetTaskMsg(MSGJPN006);
\r
1471 DoClose(ContSock);
\r
1472 ContSock = INVALID_SOCKET;
\r
1476 if((Fwall == FWALL_FU_FP_SITE) || (Fwall == FWALL_OPEN))
\r
1479 if(Fwall == FWALL_OPEN)
\r
1481 if(FwallLower == YES)
\r
1484 if(HostPort == PORT_NOR)
\r
1486 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1487 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1490 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1491 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1494 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1496 SetTaskMsg(MSGJPN007, Host);
\r
1497 DoClose(ContSock);
\r
1498 ContSock = INVALID_SOCKET;
\r
1503 if((strlen(User) != 0) ||
\r
1504 (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1508 strcpy(User, "anonymous");
\r
1509 strcpy(Pass, UserMailAdrs);
\r
1512 if((Fwall == FWALL_FU_FP_USER) || (Fwall == FWALL_USER))
\r
1514 if(HostPort == PORT_NOR)
\r
1515 sprintf(Buf, "%s%c%s", User, FwallDelimiter, Host);
\r
1517 sprintf(Buf, "%s%c%s %d", User, FwallDelimiter, Host, HostPort);
\r
1520 strcpy(Buf, User);
\r
1523 if(CryptMode == CRYPT_FTPES)
\r
1525 if(IsOpenSSLLoaded() && (Sts = command(ContSock, Reply, CancelCheckWork, "AUTH TLS")) == 234)
\r
1527 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1529 if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)
\r
1531 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)
\r
1548 // "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
1549 if(CryptMode == CRYPT_FTPIS)
\r
1551 if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)
\r
1553 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)
\r
1563 if(Sts == FTP_ERROR)
\r
1567 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1568 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1570 if((strlen(Pass) != 0) ||
\r
1571 (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1573 CheckOneTimePassword(Pass, Reply, Security);
\r
1575 /* 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
1576 if(strcmp(Reply, " ") == 0)
\r
1577 strcpy(Reply, "");
\r
1580 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1581 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1582 if(Sts == FTP_ERROR)
\r
1585 if(InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)
\r
1588 DoPrintf("No password specified.");
\r
1591 else if(Sts == FTP_CONTINUE)
\r
1593 if((strlen(Acct) != 0) ||
\r
1594 (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1597 // Sts = command(ContSock, NULL, &CancelFlg, "ACCT %s", Acct) / 100;
\r
1598 Sts = command(ContSock, NULL, CancelCheckWork, "ACCT %s", Acct) / 100;
\r
1601 DoPrintf("No account specified");
\r
1607 DoPrintf("No password specified.");
\r
1611 while(Continue == YES);
\r
1616 DoPrintf("No user name specified");
\r
1619 if(Sts != FTP_COMPLETE)
\r
1621 SetTaskMsg(MSGJPN008, Host);
\r
1622 DoClose(ContSock);
\r
1623 ContSock = INVALID_SOCKET;
\r
1625 else if((SavePass == YES) && (ReInPass == YES))
\r
1627 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
\r
1628 SetHostPassword(AskCurrentHost(), Pass);
\r
1636 SetTaskMsg(MSGJPN009/*"接続できません(1) %x", ContSock*/);
\r
1637 DoClose(ContSock);
\r
1638 ContSock = INVALID_SOCKET;
\r
1645 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1646 (Fwall == FWALL_FU_FP))
\r
1647 SetTaskMsg(MSGJPN010);
\r
1649 SetTaskMsg(MSGJPN011);
\r
1653 // WSAUnhookBlockingHook();
\r
1659 if(ContSock != INVALID_SOCKET)
\r
1661 if((Sts = command(ContSock, Reply, CancelCheckWork, "FEAT")) == 211)
\r
1663 // 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
1665 if(strstr(Reply, " UTF8 "))
\r
1666 HostData->Feature |= FEATURE_UTF8;
\r
1668 if(strstr(Reply, " MLST ") || strstr(Reply, " MLSD "))
\r
1669 HostData->Feature |= FEATURE_MLSD;
\r
1671 if(strstr(Reply, " EPRT ") || strstr(Reply, " EPSV "))
\r
1672 HostData->Feature |= FEATURE_EPRT | FEATURE_EPSV;
\r
1675 if(HostData->CurNameKanjiCode == KANJI_AUTO && (HostData->Feature & FEATURE_UTF8))
\r
1677 if((Sts = command(ContSock, Reply, CancelCheckWork, "OPTS UTF8 ON")) == 200)
\r
1678 HostData->CurNameKanjiCode = KANJI_UTF8N;
\r
1682 else if(CryptMode == CRYPT_SFTP)
\r
1690 //static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)
\r
1691 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)
\r
1694 ContSock = INVALID_SOCKET;
\r
1695 *CancelCheckWork = NO;
\r
1696 // if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseSFTP == YES)
\r
1698 // SetTaskMsg(MSGJPN317);
\r
1699 // if((ContSock = DoConnectCrypt(CRYPT_SFTP, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1700 // HostData->CryptMode = CRYPT_SFTP;
\r
1702 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPIS == YES)
\r
1704 SetTaskMsg(MSGJPN316);
\r
1705 if((ContSock = DoConnectCrypt(CRYPT_FTPIS, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1706 HostData->CryptMode = CRYPT_FTPIS;
\r
1708 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPES == YES)
\r
1710 SetTaskMsg(MSGJPN315);
\r
1711 if((ContSock = DoConnectCrypt(CRYPT_FTPES, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1712 HostData->CryptMode = CRYPT_FTPES;
\r
1714 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseNoEncryption == YES)
\r
1716 SetTaskMsg(MSGJPN314);
\r
1717 if((ContSock = DoConnectCrypt(CRYPT_NONE, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1718 HostData->CryptMode = CRYPT_NONE;
\r
1724 /*----- ワンタイムパスワードのチェック ----------------------------------------
\r
1727 * chat *Pass : パスワード/パスフレーズ
\r
1728 * char *Reply : USERコマンドを送ったあとのリプライ文字列
\r
1729 * /PASSコマンドで送るパスワードを返すバッファ
\r
1730 * int Type : タイプ (SECURITY_xxx, MDx)
\r
1734 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1737 * 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
1738 *----------------------------------------------------------------------------*/
\r
1740 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)
\r
1745 char Seed[MAX_SEED_LEN+1];
\r
1748 Sts = FFFTP_SUCCESS;
\r
1751 if(Type == SECURITY_AUTO)
\r
1753 if((Pos = stristr(Reply, "otp-md5")) != NULL)
\r
1756 SetTaskMsg(MSGJPN012);
\r
1758 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)
\r
1761 SetTaskMsg(MSGJPN013);
\r
1763 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))
\r
1766 SetTaskMsg(MSGJPN014);
\r
1770 Pos = GetNextField(Reply);
\r
1772 if((Type == MD4) || (Type == MD5) || (Type == SHA1))
\r
1774 /* シーケンス番号を見つけるループ */
\r
1775 DoPrintf("Analize OTP");
\r
1776 DoPrintf("%s", Pos);
\r
1778 while((Pos = GetNextField(Pos)) != NULL)
\r
1783 DoPrintf("Sequence=%d", Seq);
\r
1786 if((Pos = GetNextField(Pos)) != NULL)
\r
1788 if(GetOneField(Pos, Seed, MAX_SEED_LEN) == FFFTP_SUCCESS)
\r
1790 /* Seedは英数字のみ有効とする */
\r
1791 for(i = strlen(Seed)-1; i >= 0; i--)
\r
1793 if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))
\r
1796 if(strlen(Seed) > 0)
\r
1798 DoPrintf("Seed=%s", Seed);
\r
1799 Make6WordPass(Seq, Seed, Pass, Type, Reply);
\r
1800 DoPrintf("Response=%s", Reply);
\r
1802 /* シーケンス番号のチェックと警告 */
\r
1804 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);
\r
1806 Sts = FFFTP_SUCCESS;
\r
1814 if(Sts == FFFTP_FAIL)
\r
1815 SetTaskMsg(MSGJPN015);
\r
1819 strcpy(Reply, Pass);
\r
1820 DoPrintf("No OTP used.");
\r
1838 /*----- ソケットを接続する ----------------------------------------------------
\r
1841 * char *host : ホスト名
\r
1842 * int port : ポート番号
\r
1843 * char *PreMsg : メッセージの前半部分
\r
1847 *----------------------------------------------------------------------------*/
\r
1850 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1853 Result = INVALID_SOCKET;
\r
1854 switch(CurHost.CurNetType)
\r
1857 if((Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1858 CurHost.CurNetType = NTYPE_IPV4;
\r
1859 else if((Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork)) != INVALID_SOCKET)
\r
1860 CurHost.CurNetType = NTYPE_IPV6;
\r
1863 Result = connectsockIPv4(host, port, PreMsg, CancelCheckWork);
\r
1864 CurHost.CurNetType = NTYPE_IPV4;
\r
1867 Result = connectsockIPv6(host, port, PreMsg, CancelCheckWork);
\r
1868 CurHost.CurNetType = NTYPE_IPV6;
\r
1876 //SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1877 SOCKET connectsockIPv4(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1879 struct sockaddr_in saSockAddr;
\r
1880 char HostEntry[MAXGETHOSTSTRUCT];
\r
1881 struct hostent *pHostEntry;
\r
1885 SOCKS4CMD Socks4Cmd;
\r
1886 SOCKS4REPLY Socks4Reply;
\r
1887 SOCKS5REQUEST Socks5Cmd;
\r
1888 SOCKS5REPLY Socks5Reply;
\r
1890 //////////////////////////////
\r
1892 //////////////////////////////
\r
1894 Fwall = FWALL_NONE;
\r
1895 if(AskHostFireWall() == YES)
\r
1896 Fwall = FwallType;
\r
1898 sSocket = INVALID_SOCKET;
\r
1901 strcpy(DomainName, host);
\r
1903 // memset(&CurSockAddr, 0, sizeof(CurSockAddr));
\r
1904 // CurSockAddr.sin_port = htons((u_short)port);
\r
1905 // CurSockAddr.sin_family = AF_INET;
\r
1906 // if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1907 memset(&CurSockAddrIPv4, 0, sizeof(CurSockAddrIPv4));
\r
1908 CurSockAddrIPv4.sin_port = htons((u_short)port);
\r
1909 CurSockAddrIPv4.sin_family = AF_INET;
\r
1910 if((CurSockAddrIPv4.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1914 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
1915 (FwallResolv == YES))
\r
1917 // ホスト名解決はSOCKSサーバに任せる
\r
1918 pHostEntry = NULL;
\r
1923 SetTaskMsg(MSGJPN016, DomainName);
\r
1925 // pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1926 pHostEntry = do_gethostbynameIPv4(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1929 if(pHostEntry != NULL)
\r
1932 // memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1933 // SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1934 memcpy((char *)&CurSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1935 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
1939 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1943 // SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));
\r
1944 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv4.sin_port));
\r
1948 SetTaskMsg(MSGJPN019, host);
\r
1949 return(INVALID_SOCKET);
\r
1955 // SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1956 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddrIPv4.sin_addr), ntohs(CurSockAddrIPv4.sin_port));
\r
1958 if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1962 if(Fwall == FWALL_SOCKS4)
\r
1964 Socks4Cmd.Ver = SOCKS4_VER;
\r
1965 Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;
\r
1967 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
1968 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
1969 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
1970 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
1971 strcpy(Socks4Cmd.UserID, FwallUser);
\r
1972 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
1977 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
1978 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
1982 // memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));
\r
1983 // if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
1984 memset(&SocksSockAddrIPv4, 0, sizeof(SocksSockAddrIPv4));
\r
1985 if((SocksSockAddrIPv4.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
1988 // if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
1989 // memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1990 if((pHostEntry = do_gethostbynameIPv4(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
1991 memcpy((char *)&SocksSockAddrIPv4.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1994 SetTaskMsg(MSGJPN021, FwallHost);
\r
1995 return INVALID_SOCKET;
\r
1999 // SocksSockAddr.sin_port = htons((u_short)FwallPort);
\r
2000 // SocksSockAddr.sin_family = AF_INET;
\r
2001 // SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));
\r
2002 SocksSockAddrIPv4.sin_port = htons((u_short)FwallPort);
\r
2003 SocksSockAddrIPv4.sin_family = AF_INET;
\r
2004 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddrIPv4.sin_addr), ntohs(SocksSockAddrIPv4.sin_port));
\r
2005 // connectで接続する先はSOCKSサーバ
\r
2007 // memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));
\r
2008 memcpy(&saSockAddr, &SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4));
\r
2012 // connectで接続するのは接続先のホスト
\r
2014 // memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));
\r
2015 memcpy(&saSockAddr, &CurSockAddrIPv4, sizeof(CurSockAddrIPv4));
\r
2022 if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
2024 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2026 if(Fwall == FWALL_SOCKS4)
\r
2028 Socks4Reply.Result = -1;
\r
2030 // if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2031 // (Socks4GetCmdReply(sSocket, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2032 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2033 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2034 (Socks4GetCmdReply(sSocket, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2035 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2037 SetTaskMsg(MSGJPN023, Socks4Reply.Result);
\r
2039 sSocket = INVALID_SOCKET;
\r
2042 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2044 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
2047 sSocket = INVALID_SOCKET;
\r
2050 Socks5Reply.Result = -1;
\r
2052 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2053 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2054 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2055 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2056 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2057 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2059 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2061 sSocket = INVALID_SOCKET;
\r
2066 if(sSocket != INVALID_SOCKET)
\r
2067 SetTaskMsg(MSGJPN025);
\r
2072 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2074 sSocket = INVALID_SOCKET;
\r
2078 SetTaskMsg(MSGJPN027);
\r
2084 SOCKET connectsockIPv6(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
2086 struct sockaddr_in6 saSockAddr;
\r
2087 char HostEntry[MAXGETHOSTSTRUCT];
\r
2088 struct hostent *pHostEntry;
\r
2092 SOCKS5REQUEST Socks5Cmd;
\r
2093 SOCKS5REPLY Socks5Reply;
\r
2095 //////////////////////////////
\r
2097 //////////////////////////////
\r
2099 Fwall = FWALL_NONE;
\r
2100 if(AskHostFireWall() == YES)
\r
2101 Fwall = FwallType;
\r
2103 sSocket = INVALID_SOCKET;
\r
2106 strcpy(DomainName, host);
\r
2107 memset(&CurSockAddrIPv6, 0, sizeof(CurSockAddrIPv6));
\r
2108 CurSockAddrIPv6.sin6_port = htons((u_short)port);
\r
2109 CurSockAddrIPv6.sin6_family = AF_INET6;
\r
2110 CurSockAddrIPv6.sin6_addr = inet6_addr(host);
\r
2111 if(memcmp(&CurSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2115 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
2116 (FwallResolv == YES))
\r
2118 // ホスト名解決はSOCKSサーバに任せる
\r
2119 pHostEntry = NULL;
\r
2124 SetTaskMsg(MSGJPN016, DomainName);
\r
2125 pHostEntry = do_gethostbynameIPv6(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
2128 if(pHostEntry != NULL)
\r
2130 memcpy((char *)&CurSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2131 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2135 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2138 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddrIPv6.sin6_port));
\r
2142 SetTaskMsg(MSGJPN019, host);
\r
2143 return(INVALID_SOCKET);
\r
2148 SetTaskMsg(MSGJPN020, PreMsg, inet6_ntoa(CurSockAddrIPv6.sin6_addr), ntohs(CurSockAddrIPv6.sin6_port));
\r
2150 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2155 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2158 memset(&SocksSockAddrIPv6, 0, sizeof(SocksSockAddrIPv6));
\r
2159 SocksSockAddrIPv6.sin6_addr = inet6_addr(FwallHost);
\r
2160 if(memcmp(&SocksSockAddrIPv6.sin6_addr, &IN6ADDR_NONE, sizeof(struct in6_addr)) == 0)
\r
2162 if((pHostEntry = do_gethostbynameIPv6(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
2163 memcpy((char *)&SocksSockAddrIPv6.sin6_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
2166 SetTaskMsg(MSGJPN021, FwallHost);
\r
2167 return INVALID_SOCKET;
\r
2170 SocksSockAddrIPv6.sin6_port = htons((u_short)FwallPort);
\r
2171 SocksSockAddrIPv6.sin6_family = AF_INET6;
\r
2172 SetTaskMsg(MSGJPN022, inet6_ntoa(SocksSockAddrIPv6.sin6_addr), ntohs(SocksSockAddrIPv6.sin6_port));
\r
2173 // connectで接続する先はSOCKSサーバ
\r
2174 memcpy(&saSockAddr, &SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6));
\r
2178 // connectで接続するのは接続先のホスト
\r
2179 memcpy(&saSockAddr, &CurSockAddrIPv6, sizeof(CurSockAddrIPv6));
\r
2186 inet6_ntoa(saSockAddr.sin6_addr);
\r
2187 if((sSocket = do_socket(AF_INET6, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
2189 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2191 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2193 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
2196 sSocket = INVALID_SOCKET;
\r
2199 Socks5Reply.Result = -1;
\r
2201 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2202 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2203 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2204 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2205 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2206 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2208 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
2210 sSocket = INVALID_SOCKET;
\r
2215 if(sSocket != INVALID_SOCKET)
\r
2216 SetTaskMsg(MSGJPN025);
\r
2221 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
2223 sSocket = INVALID_SOCKET;
\r
2227 SetTaskMsg(MSGJPN027);
\r
2233 /*----- リッスンソケットを取得 ------------------------------------------------
\r
2236 * SOCKET ctrl_skt : コントロールソケット
\r
2240 *----------------------------------------------------------------------------*/
\r
2243 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2246 Result = INVALID_SOCKET;
\r
2247 switch(CurHost.CurNetType)
\r
2250 Result = GetFTPListenSocketIPv4(ctrl_skt, CancelCheckWork);
\r
2253 Result = GetFTPListenSocketIPv6(ctrl_skt, CancelCheckWork);
\r
2261 //SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2262 SOCKET GetFTPListenSocketIPv4(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2264 SOCKET listen_skt;
\r
2267 struct sockaddr_in saCtrlAddr;
\r
2268 struct sockaddr_in saTmpAddr;
\r
2269 SOCKS4CMD Socks4Cmd;
\r
2270 SOCKS4REPLY Socks4Reply;
\r
2271 SOCKS5REQUEST Socks5Cmd;
\r
2272 SOCKS5REPLY Socks5Reply;
\r
2277 Fwall = FWALL_NONE;
\r
2278 if(AskHostFireWall() == YES)
\r
2279 Fwall = FwallType;
\r
2281 if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2283 if(Fwall == FWALL_SOCKS4)
\r
2285 /*===== SOCKS4を使う =====*/
\r
2286 DoPrintf("Use SOCKS4 BIND");
\r
2288 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2289 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2291 Socks4Cmd.Ver = SOCKS4_VER;
\r
2292 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;
\r
2294 // Socks4Cmd.Port = CurSockAddr.sin_port;
\r
2295 // Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
2296 Socks4Cmd.Port = CurSockAddrIPv4.sin_port;
\r
2297 Socks4Cmd.AdrsInt = CurSockAddrIPv4.sin_addr.s_addr;
\r
2298 strcpy(Socks4Cmd.UserID, FwallUser);
\r
2299 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
2301 Socks4Reply.Result = -1;
\r
2303 // if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2304 // (Socks4GetCmdReply(listen_skt, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
2305 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2306 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2307 (Socks4GetCmdReply(listen_skt, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2308 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
2310 SetTaskMsg(MSGJPN028, Socks4Reply.Result);
\r
2311 DoClose(listen_skt);
\r
2312 listen_skt = INVALID_SOCKET;
\r
2315 if(Socks4Reply.AdrsInt == 0)
\r
2317 // Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2318 Socks4Reply.AdrsInt = SocksSockAddrIPv4.sin_addr.s_addr;
\r
2320 a = (char *)&Socks4Reply.AdrsInt;
\r
2321 p = (char *)&Socks4Reply.Port;
\r
2324 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2326 /*===== SOCKS5を使う =====*/
\r
2327 DoPrintf("Use SOCKS5 BIND");
\r
2329 // if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
2330 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv4, sizeof(SocksSockAddrIPv4), CancelCheckWork) != SOCKET_ERROR)
\r
2332 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2334 DoClose(listen_skt);
\r
2335 listen_skt = INVALID_SOCKET;
\r
2336 return(listen_skt);
\r
2340 // Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
2341 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddrIPv4.sin_addr.s_addr, DomainName, CurSockAddrIPv4.sin_port);
\r
2343 Socks5Reply.Result = -1;
\r
2345 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2346 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2347 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2348 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2349 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2350 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2352 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2353 DoClose(listen_skt);
\r
2354 listen_skt = INVALID_SOCKET;
\r
2358 // if(Socks5Reply.AdrsInt == 0)
\r
2359 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2362 // a = (char *)&Socks5Reply.AdrsInt;
\r
2363 // p = (char *)&Socks5Reply.Port;
\r
2364 a = (char *)&Socks5Reply._dummy[0];
\r
2365 p = (char *)&Socks5Reply._dummy[4];
\r
2370 /*===== SOCKSを使わない =====*/
\r
2371 DoPrintf("Use normal BIND");
\r
2372 saCtrlAddr.sin_port = htons(0);
\r
2373 saCtrlAddr.sin_family = AF_INET;
\r
2374 saCtrlAddr.sin_addr.s_addr = 0;
\r
2376 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)
\r
2378 iLength = sizeof(saCtrlAddr);
\r
2379 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2381 if(do_listen(listen_skt, 1) == 0)
\r
2383 iLength = sizeof(saTmpAddr);
\r
2384 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2385 ReportWSError("getsockname", WSAGetLastError());
\r
2387 a = (char *)&saTmpAddr.sin_addr;
\r
2388 p = (char *)&saCtrlAddr.sin_port;
\r
2392 ReportWSError("listen", WSAGetLastError());
\r
2393 do_closesocket(listen_skt);
\r
2394 listen_skt = INVALID_SOCKET;
\r
2399 ReportWSError("getsockname", WSAGetLastError());
\r
2400 do_closesocket(listen_skt);
\r
2401 listen_skt = INVALID_SOCKET;
\r
2406 ReportWSError("bind", WSAGetLastError());
\r
2407 do_closesocket(listen_skt);
\r
2408 listen_skt = INVALID_SOCKET;
\r
2411 if(listen_skt == INVALID_SOCKET)
\r
2412 SetTaskMsg(MSGJPN030);
\r
2416 ReportWSError("socket create", WSAGetLastError());
\r
2418 if(listen_skt != INVALID_SOCKET)
\r
2420 #define UC(b) (((int)b)&0xff)
\r
2422 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2423 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2424 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2425 if((command(ctrl_skt,NULL, CancelCheckWork, "PORT %d,%d,%d,%d,%d,%d",
\r
2426 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2427 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2429 SetTaskMsg(MSGJPN031);
\r
2430 do_closesocket(listen_skt);
\r
2431 listen_skt = INVALID_SOCKET;
\r
2434 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2437 return(listen_skt);
\r
2441 SOCKET GetFTPListenSocketIPv6(SOCKET ctrl_skt, int *CancelCheckWork)
\r
2443 SOCKET listen_skt;
\r
2446 struct sockaddr_in6 saCtrlAddr;
\r
2447 struct sockaddr_in6 saTmpAddr;
\r
2448 SOCKS5REQUEST Socks5Cmd;
\r
2449 SOCKS5REPLY Socks5Reply;
\r
2456 Fwall = FWALL_NONE;
\r
2457 if(AskHostFireWall() == YES)
\r
2458 Fwall = FwallType;
\r
2460 if((listen_skt = do_socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
2462 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
2464 /*===== SOCKS5を使う =====*/
\r
2465 DoPrintf("Use SOCKS5 BIND");
\r
2466 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddrIPv6, sizeof(SocksSockAddrIPv6), CancelCheckWork) != SOCKET_ERROR)
\r
2468 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
2470 DoClose(listen_skt);
\r
2471 listen_skt = INVALID_SOCKET;
\r
2472 return(listen_skt);
\r
2475 Len = Socks5MakeCmdPacketIPv6(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, (char*)&CurSockAddrIPv6.sin6_addr, DomainName, CurSockAddrIPv6.sin6_port);
\r
2477 Socks5Reply.Result = -1;
\r
2479 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2480 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
2481 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2482 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2483 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2484 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2486 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2487 DoClose(listen_skt);
\r
2488 listen_skt = INVALID_SOCKET;
\r
2492 // if(Socks5Reply.AdrsInt == 0)
\r
2493 // Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2496 // a = (char *)&Socks5Reply.AdrsInt;
\r
2497 // p = (char *)&Socks5Reply.Port;
\r
2498 a = (char *)&Socks5Reply._dummy[0];
\r
2499 p = (char *)&Socks5Reply._dummy[16];
\r
2504 /*===== SOCKSを使わない =====*/
\r
2505 DoPrintf("Use normal BIND");
\r
2506 saCtrlAddr.sin6_port = htons(0);
\r
2507 saCtrlAddr.sin6_family = AF_INET6;
\r
2508 memset(&saCtrlAddr.sin6_addr, 0, 16);
\r
2510 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr_in6)) != SOCKET_ERROR)
\r
2512 iLength = sizeof(saCtrlAddr);
\r
2513 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2515 if(do_listen(listen_skt, 1) == 0)
\r
2517 iLength = sizeof(saTmpAddr);
\r
2518 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2519 ReportWSError("getsockname", WSAGetLastError());
\r
2521 a = (char *)&saTmpAddr.sin6_addr;
\r
2522 p = (char *)&saCtrlAddr.sin6_port;
\r
2526 ReportWSError("listen", WSAGetLastError());
\r
2527 do_closesocket(listen_skt);
\r
2528 listen_skt = INVALID_SOCKET;
\r
2533 ReportWSError("getsockname", WSAGetLastError());
\r
2534 do_closesocket(listen_skt);
\r
2535 listen_skt = INVALID_SOCKET;
\r
2540 ReportWSError("bind", WSAGetLastError());
\r
2541 do_closesocket(listen_skt);
\r
2542 listen_skt = INVALID_SOCKET;
\r
2545 if(listen_skt == INVALID_SOCKET)
\r
2546 SetTaskMsg(MSGJPN030);
\r
2550 ReportWSError("socket create", WSAGetLastError());
\r
2552 if(listen_skt != INVALID_SOCKET)
\r
2554 #define UC(b) (((int)b)&0xff)
\r
2556 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2557 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2558 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2559 if((command(ctrl_skt,NULL, CancelCheckWork, "EPRT |2|%s|%d|",
\r
2560 AddressToStringIPv6(Adrs, a),
\r
2561 (UC(p[0]) << 8) | UC(p[1])) / 100) != FTP_COMPLETE)
\r
2563 SetTaskMsg(MSGJPN031);
\r
2564 do_closesocket(listen_skt);
\r
2565 listen_skt = INVALID_SOCKET;
\r
2568 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2571 return(listen_skt);
\r
2575 /*----- ホストへ接続処理中かどうかを返す---------------------------------------
\r
2583 *----------------------------------------------------------------------------*/
\r
2585 int AskTryingConnect(void)
\r
2587 return(TryConnect);
\r
2592 ///*----- ブロッキングコールのフックコールバック --------------------------------
\r
2599 //*----------------------------------------------------------------------------*/
\r
2601 //static BOOL CALLBACK BlkHookFnc(void)
\r
2603 // BackgrndMessageProc();
\r
2605 // if(CancelFlg == YES)
\r
2607 // SetTaskMsg(MSGJPN032);
\r
2608 // WSACancelBlockingCall();
\r
2609 // CancelFlg = NO;
\r
2617 /*----- SOCKS5のコマンドパケットを作成する ------------------------------------
\r
2620 * SOCKS5REQUEST *Packet : パケットを作成するワーク
\r
2622 * int ValidIP : IPアドレスを使うかどうか(YES/NO)
\r
2623 * ulong IP : IPアドレス
\r
2624 * char *Host : ホスト名
\r
2625 * ushort Port : ポート
\r
2629 *----------------------------------------------------------------------------*/
\r
2631 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)
\r
2637 Pos = (uchar *)Packet;
\r
2638 Pos += SOCKS5REQUEST_SIZE;
\r
2639 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2641 Packet->Ver = SOCKS5_VER;
\r
2642 Packet->Cmd = Cmd;
\r
2644 if(ValidIP == YES)
\r
2647 Packet->Type = SOCKS5_ADRS_IPV4;
\r
2648 *((ulong *)Pos) = IP;
\r
2655 Packet->Type = SOCKS5_ADRS_NAME;
\r
2656 Len = strlen(Host);
\r
2658 strcpy(Pos, Host);
\r
2660 TotalLen += Len + 1;
\r
2662 *((ushort *)Pos) = Port;
\r
2669 static int Socks5MakeCmdPacketIPv6(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, char *IP, char *Host, ushort Port)
\r
2675 Pos = (uchar *)Packet;
\r
2676 Pos += SOCKS5REQUEST_SIZE;
\r
2677 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2679 Packet->Ver = SOCKS5_VER;
\r
2680 Packet->Cmd = Cmd;
\r
2682 if(ValidIP == YES)
\r
2685 Packet->Type = SOCKS5_ADRS_IPV6;
\r
2686 memcpy(Pos, IP, 16);
\r
2693 Packet->Type = SOCKS5_ADRS_NAME;
\r
2694 Len = strlen(Host);
\r
2696 strcpy(Pos, Host);
\r
2698 TotalLen += Len + 1;
\r
2700 *((ushort *)Pos) = Port;
\r
2706 /*----- SOCKSのコマンドを送る -------------------------------------------------
\r
2709 * SOCKET Socket : ソケット
\r
2710 * void *Data : 送るデータ
\r
2714 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2715 *----------------------------------------------------------------------------*/
\r
2717 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)
\r
2721 Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);
\r
2723 if(Ret != FFFTP_SUCCESS)
\r
2724 SetTaskMsg(MSGJPN033, *((short *)Data));
\r
2730 /*----- SOCKS5のコマンドに対するリプライパケットを受信する --------------------
\r
2733 * SOCKET Socket : ソケット
\r
2734 * SOCKS5REPLY *Packet : パケット
\r
2737 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2738 *----------------------------------------------------------------------------*/
\r
2741 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)
\r
2742 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork)
\r
2748 Pos = (uchar *)Packet;
\r
2749 Pos += SOCKS5REPLY_SIZE;
\r
2752 // if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == FFFTP_SUCCESS)
\r
2753 if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2755 if(Packet->Type == SOCKS5_ADRS_IPV4)
\r
2757 else if(Packet->Type == SOCKS5_ADRS_IPV6)
\r
2762 // if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == FFFTP_SUCCESS)
\r
2763 if((Ret = ReadNchar(Socket, (char *)Pos, 1, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2770 if(Ret == FFFTP_SUCCESS)
\r
2772 // Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);
\r
2773 Ret = ReadNchar(Socket, (char *)Pos, Len, CancelCheckWork);
\r
2776 if(Ret != FFFTP_SUCCESS)
\r
2777 SetTaskMsg(MSGJPN034);
\r
2783 /*----- SOCKS4のコマンドに対するリプライパケットを受信する --------------------
\r
2786 * SOCKET Socket : ソケット
\r
2787 * SOCKS5REPLY *Packet : パケット
\r
2790 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2791 *----------------------------------------------------------------------------*/
\r
2794 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)
\r
2795 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork)
\r
2800 // Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);
\r
2801 Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, CancelCheckWork);
\r
2803 if(Ret != FFFTP_SUCCESS)
\r
2804 DoPrintf(MSGJPN035);
\r
2810 /*----- SOCKS5の認証を行う ----------------------------------------------------
\r
2813 * SOCKET Socket : ソケット
\r
2816 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2817 *----------------------------------------------------------------------------*/
\r
2819 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)
\r
2822 SOCKS5METHODREQUEST Socks5Method;
\r
2823 SOCKS5METHODREPLY Socks5MethodReply;
\r
2824 SOCKS5USERPASSSTATUS Socks5Status;
\r
2825 char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];
\r
2829 Ret = FFFTP_SUCCESS;
\r
2830 Socks5Method.Ver = SOCKS5_VER;
\r
2831 Socks5Method.Num = 1;
\r
2832 if(FwallType == FWALL_SOCKS5_NOAUTH)
\r
2833 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;
\r
2835 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;
\r
2838 // if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2839 // (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2840 // (Socks5MethodReply.Method == (uchar)0xFF))
\r
2841 if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2842 (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2843 (Socks5MethodReply.Method == (uchar)0xFF))
\r
2845 SetTaskMsg(MSGJPN036);
\r
2848 else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)
\r
2850 DoPrintf("SOCKS5 User/Pass Authentication");
\r
2851 Buf[0] = SOCKS5_USERAUTH_VER;
\r
2852 Len = strlen(FwallUser);
\r
2853 Len2 = strlen(FwallPass);
\r
2855 strcpy(Buf+2, FwallUser);
\r
2856 Buf[2 + Len] = Len2;
\r
2857 strcpy(Buf+3+Len, FwallPass);
\r
2860 // if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2861 // (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2862 // (Socks5Status.Status != 0))
\r
2863 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2864 (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2865 (Socks5Status.Status != 0))
\r
2867 SetTaskMsg(MSGJPN037);
\r
2872 DoPrintf("SOCKS5 No Authentication");
\r
2878 /*----- SOCKSのBINDの第2リプライメッセージを受け取る -------------------------
\r
2881 * SOCKET Socket : ソケット
\r
2882 * SOCKET *Data : データソケットを返すワーク
\r
2885 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2886 *----------------------------------------------------------------------------*/
\r
2889 //int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)
\r
2890 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data, int *CancelCheckWork)
\r
2896 if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))
\r
2899 // Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);
\r
2900 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf, CancelCheckWork);
\r
2902 Ret = FFFTP_SUCCESS;
\r
2904 else if((AskHostFireWall() == YES) &&
\r
2905 ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))
\r
2908 // Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);
\r
2909 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf, CancelCheckWork);
\r
2911 Ret = FFFTP_SUCCESS;
\r
2919 int AskCryptMode(void)
\r
2921 return(CurHost.CryptMode);
\r
2924 int AskUseNoEncryption(void)
\r
2926 return(CurHost.UseNoEncryption);
\r
2929 int AskUseFTPES(void)
\r
2931 return(CurHost.UseFTPES);
\r
2934 int AskUseFTPIS(void)
\r
2936 return(CurHost.UseFTPIS);
\r
2939 int AskUseSFTP(void)
\r
2941 return(CurHost.UseSFTP);
\r
2944 char *AskPrivateKey(void)
\r
2946 return(CurHost.PrivateKey);
\r
2950 int AskMaxThreadCount(void)
\r
2952 return(CurHost.MaxThreadCount);
\r
2955 int AskReuseCmdSkt(void)
\r
2957 return(CurHost.ReuseCmdSkt);
\r
2961 int AskHostFeature(void)
\r
2963 return(CurHost.Feature);
\r
2967 int AskUseMLSD(void)
\r
2969 return(CurHost.UseMLSD);
\r
2973 int AskCurNetType(void)
\r
2975 return(CurHost.CurNetType);
\r
2979 int AskNoopInterval(void)
\r
2981 return(CurHost.NoopInterval);
\r
2985 int AskTransferErrorMode(void)
\r
2987 return(CurHost.TransferErrorMode);
\r
2990 int AskTransferErrorNotify(void)
\r
2992 return(CurHost.TransferErrorNotify);
\r