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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38 #include <winsock.h>
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39 #include <windowsx.h>
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40 #include <commctrl.h>
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43 #include "resource.h"
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45 #include <htmlhelp.h>
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49 #undef __MBSWRAPPER_H__
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50 #include "mbswrapper.h"
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53 /*===== プロトタイプ =====*/
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55 static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam);
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56 static int SendInitCommand(char *Cmd);
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57 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List);
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58 static void SaveCurrentSetToHistory(void);
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59 static int ReConnectSkt(SOCKET *Skt);
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62 //static SOCKET DoConnect(char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security);
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63 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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64 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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65 static int CheckOneTimePassword(char *Pass, char *Reply, int Type);
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66 static BOOL CALLBACK BlkHookFnc(void);
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67 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port);
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68 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork);
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70 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet);
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71 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork);
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73 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet);
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74 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork);
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75 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork);
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77 /*===== 外部参照 =====*/
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79 extern char FilterStr[FILTER_EXT_LEN+1];
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80 extern char TitleHostName[HOST_ADRS_LEN+1];
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81 extern int CancelFlg;
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84 extern char UserMailAdrs[USER_MAIL_LEN+1];
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85 extern char FwallHost[HOST_ADRS_LEN+1];
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86 extern char FwallUser[USER_NAME_LEN+1];
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87 extern char FwallPass[PASSWORD_LEN+1];
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88 extern int FwallPort;
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89 extern int FwallType;
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90 extern int FwallDefault;
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91 extern int FwallSecurity;
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92 extern int FwallResolv;
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93 extern int FwallLower;
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94 extern int FwallDelimiter;
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95 extern int PasvDefault;
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96 extern int QuickAnonymous;
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98 /*===== ローカルなワーク =====*/
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100 static int Anonymous;
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101 static int TryConnect = NO;
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102 static SOCKET CmdCtrlSocket = INVALID_SOCKET;
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103 static SOCKET TrnCtrlSocket = INVALID_SOCKET;
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104 static HOSTDATA CurHost;
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106 /* 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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107 /* この情報はlistenソケットを取得する際に用いる */
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108 static struct sockaddr_in SocksSockAddr; /* SOCKSサーバのアドレス情報 */
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109 static struct sockaddr_in CurSockAddr; /* 接続先ホストのアドレス情報 */
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111 static int UseIPadrs;
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112 static char DomainName[HOST_ADRS_LEN+1];
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117 /*----- ホスト一覧を使ってホストへ接続 ----------------------------------------
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120 * int Type : ダイアログのタイプ (DLG_TYPE_xxx)
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121 * 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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125 *----------------------------------------------------------------------------*/
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127 void ConnectProc(int Type, int Num)
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136 SaveCurrentSetToHost();
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138 if((Num >= 0) || (SelectHost(Type) == YES))
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141 SetCurrentHost(Num);
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144 if(CmdCtrlSocket != INVALID_SOCKET)
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147 SetTaskMsg("----------------------------");
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150 CopyHostFromList(AskCurrentHost(), &CurHost);
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152 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)
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154 SetHostKanaCnvImm(CurHost.KanaCnv);
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155 SetHostKanjiCodeImm(CurHost.KanjiCode);
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156 SetSyncMoveMode(CurHost.SyncMove);
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158 if((AskSaveSortToHost() == YES) && (CurHost.Sort != SORT_NOTSAVED))
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160 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);
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161 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);
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162 ReSortDispList(WIN_LOCAL, &CancelFlg);
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166 if(strlen(CurHost.PassWord) > 0)
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172 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security);
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173 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, Save, CurHost.Security, &CancelFlg);
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174 TrnCtrlSocket = CmdCtrlSocket;
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176 if(CmdCtrlSocket != INVALID_SOCKET)
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178 strcpy(TitleHostName, CurHost.HostName);
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180 SoundPlay(SND_CONNECT);
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182 SendInitCommand(CurHost.InitCmd);
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184 if(strlen(CurHost.LocalInitDir) > 0)
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186 DoLocalCWD(CurHost.LocalInitDir);
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187 GetLocalDirForWnd();
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190 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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193 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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196 SoundPlay(SND_ERROR);
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201 SetTaskMsg(MSGJPN001);
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207 /*----- ホスト名を入力してホストへ接続 ----------------------------------------
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214 *----------------------------------------------------------------------------*/
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216 void QuickConnectProc(void)
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218 char Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 2];
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219 char File[FMAX_PATH+1];
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222 SaveCurrentSetToHost();
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224 if(DialogBoxParam(GetFtpInst(), MAKEINTRESOURCE(hostname_dlg), GetMainHwnd(), QuickConDialogCallBack, (LPARAM)Tmp) == YES)
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227 if(CmdCtrlSocket != INVALID_SOCKET)
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230 SetTaskMsg("----------------------------");
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233 CopyDefaultHost(&CurHost);
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234 if(SplitUNCpath(Tmp, CurHost.HostAdrs, CurHost.RemoteInitDir, File, CurHost.UserName, CurHost.PassWord, &CurHost.Port) == FFFTP_SUCCESS)
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236 if(strlen(CurHost.UserName) == 0)
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238 strcpy(CurHost.UserName, Tmp + FMAX_PATH+1);
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239 strcpy(CurHost.PassWord, Tmp + FMAX_PATH+1 + USER_NAME_LEN+1);
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242 SetCurrentHost(HOSTNUM_NOENTRY);
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243 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);
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244 CurHost.FireWall = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1];
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245 CurHost.Pasv = (int)Tmp[FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1 + 1];
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247 SetHostKanaCnvImm(CurHost.KanaCnv);
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248 SetHostKanjiCodeImm(CurHost.KanjiCode);
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249 SetSyncMoveMode(CurHost.SyncMove);
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254 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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255 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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256 TrnCtrlSocket = CmdCtrlSocket;
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258 if(CmdCtrlSocket != INVALID_SOCKET)
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260 strcpy(TitleHostName, CurHost.HostAdrs);
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262 SoundPlay(SND_CONNECT);
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265 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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267 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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270 if(strlen(File) > 0)
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271 DirectDownLoadProc(File);
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275 SoundPlay(SND_ERROR);
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284 /*----- クイック接続ダイアログのコールバック ----------------------------------
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287 * HWND hDlg : ウインドウハンドル
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288 * UINT message : メッセージ番号
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289 * WPARAM wParam : メッセージの WPARAM 引数
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290 * LPARAM lParam : メッセージの LPARAM 引数
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294 *----------------------------------------------------------------------------*/
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296 static BOOL CALLBACK QuickConDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)
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302 //char Str[HOST_ADRS_LEN+USER_NAME_LEN+INIT_DIR_LEN+5+1];
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306 case WM_INITDIALOG :
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307 SendDlgItemMessage(hDlg, QHOST_HOST, CB_LIMITTEXT, FMAX_PATH, 0);
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308 SendDlgItemMessage(hDlg, QHOST_HOST, WM_SETTEXT, 0, (LPARAM)"");
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309 SendDlgItemMessage(hDlg, QHOST_USER, EM_LIMITTEXT, USER_NAME_LEN, 0);
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310 if(QuickAnonymous == YES)
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312 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"anonymous");
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313 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)UserMailAdrs);
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317 SendDlgItemMessage(hDlg, QHOST_USER, WM_SETTEXT, 0, (LPARAM)"");
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318 SendDlgItemMessage(hDlg, QHOST_PASS, WM_SETTEXT, 0, (LPARAM)"");
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320 SendDlgItemMessage(hDlg, QHOST_PASS, EM_LIMITTEXT, PASSWORD_LEN, 0);
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321 SendDlgItemMessage(hDlg, QHOST_FWALL, BM_SETCHECK, FwallDefault, 0);
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322 SendDlgItemMessage(hDlg, QHOST_PASV, BM_SETCHECK, PasvDefault, 0);
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323 for(i = 0; i < HISTORY_MAX; i++)
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325 if(GetHistoryByNum(i, &Tmp) == FFFTP_SUCCESS)
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327 //sprintf(Str, "%s (%s) %s", Tmp.HostAdrs, Tmp.UserName, Tmp.RemoteInitDir);
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328 //SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Str);
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329 SendDlgItemMessage(hDlg, QHOST_HOST, CB_ADDSTRING, 0, (LPARAM)Tmp.HostAdrs);
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332 Buf = (char *)lParam;
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336 switch(GET_WM_COMMAND_ID(wParam, lParam))
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339 SendDlgItemMessage(hDlg, QHOST_HOST, WM_GETTEXT, FMAX_PATH+1, (LPARAM)Buf);
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340 SendDlgItemMessage(hDlg, QHOST_USER, WM_GETTEXT, USER_NAME_LEN+1, (LPARAM)Buf + FMAX_PATH+1);
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341 SendDlgItemMessage(hDlg, QHOST_PASS, WM_GETTEXT, PASSWORD_LEN+1, (LPARAM)Buf + FMAX_PATH+1 + USER_NAME_LEN+1);
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342 *(Buf + FMAX_PATH+1 + USER_NAME_LEN+1 + PASSWORD_LEN+1) = (char)SendDlgItemMessage(hDlg, QHOST_FWALL, BM_GETCHECK, 0, 0);
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343 *(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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344 EndDialog(hDlg, YES);
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348 EndDialog(hDlg, NO);
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351 // case QHOST_HOST :
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352 // if(HIWORD(wParam) == CBN_EDITCHANGE)
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353 // DoPrintf("EDIT");
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362 /*----- 指定したホスト名でホストへ接続 ----------------------------------------
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365 * char *unc : UNC文字列
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366 * int Kanji : ホストの漢字コード (KANJI_xxx)
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367 * int Kana : 半角かな→全角変換モード (YES/NO)
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368 * int Fkanji : ファイル名の漢字コード (KANJI_xxx)
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369 * int TrMode : 転送モード (TYPE_xx)
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373 *----------------------------------------------------------------------------*/
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375 void DirectConnectProc(char *unc, int Kanji, int Kana, int Fkanji, int TrMode)
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377 char Host[HOST_ADRS_LEN+1];
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378 char Path[FMAX_PATH+1];
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379 char File[FMAX_PATH+1];
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380 char User[USER_NAME_LEN+1];
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381 char Pass[PASSWORD_LEN+1];
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385 SaveCurrentSetToHost();
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388 if(CmdCtrlSocket != INVALID_SOCKET)
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391 SetTaskMsg("----------------------------");
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394 if(SplitUNCpath(unc, Host, Path, File, User, Pass, &Port) == FFFTP_SUCCESS)
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396 if(strlen(User) == 0)
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398 strcpy(User, "anonymous");
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399 strcpy(Pass, UserMailAdrs);
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402 CopyDefaultHost(&CurHost);
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404 SetCurrentHost(HOSTNUM_NOENTRY);
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405 strcpy(CurHost.HostAdrs, Host);
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406 strcpy(CurHost.UserName, User);
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407 strcpy(CurHost.PassWord, Pass);
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408 strcpy(CurHost.RemoteInitDir, Path);
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409 AskUseFireWall(CurHost.HostAdrs, &CurHost.FireWall, &CurHost.Pasv, &CurHost.ListCmdOnly);
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410 CurHost.Port = Port;
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411 CurHost.KanjiCode = Kanji;
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412 CurHost.KanaCnv = Kana;
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413 CurHost.NameKanjiCode = Fkanji;
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414 CurHost.KanaCnv = YES; /* とりあえず */
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416 SetHostKanaCnvImm(CurHost.KanaCnv);
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417 SetHostKanjiCodeImm(CurHost.KanjiCode);
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418 SetSyncMoveMode(CurHost.SyncMove);
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420 if(TrMode != TYPE_DEFAULT)
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422 SetTransferTypeImm(TrMode);
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423 DispTransferType();
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429 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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430 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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431 TrnCtrlSocket = CmdCtrlSocket;
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433 if(CmdCtrlSocket != INVALID_SOCKET)
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435 strcpy(TitleHostName, CurHost.HostAdrs);
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437 SoundPlay(SND_CONNECT);
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440 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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442 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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445 if(strlen(File) > 0)
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446 DirectDownLoadProc(File);
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448 ResetAutoExitFlg();
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452 SoundPlay(SND_ERROR);
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460 /*----- ホストのヒストリで指定されたホストへ接続 ------------------------------
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463 * 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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467 *----------------------------------------------------------------------------*/
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469 void HistoryConnectProc(int MenuCmd)
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477 if(GetHistoryByCmd(MenuCmd, &Hist) == FFFTP_SUCCESS)
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480 SaveCurrentSetToHost();
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483 if(CmdCtrlSocket != INVALID_SOCKET)
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486 SetTaskMsg("----------------------------");
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489 CopyHistoryToHost(&Hist, &CurHost);
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491 if(ConnectRas(CurHost.Dialup, CurHost.DialupAlways, CurHost.DialupNotify, CurHost.DialEntry) == FFFTP_SUCCESS)
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493 SetCurrentHost(HOSTNUM_NOENTRY);
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494 SetHostKanaCnvImm(CurHost.KanaCnv);
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495 SetHostKanjiCodeImm(CurHost.KanjiCode);
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496 SetSyncMoveMode(CurHost.SyncMove);
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498 DecomposeSortType(CurHost.Sort, &LFSort, &LDSort, &RFSort, &RDSort);
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499 SetSortTypeImm(LFSort, LDSort, RFSort, RDSort);
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500 ReSortDispList(WIN_LOCAL, &CancelFlg);
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502 SetTransferTypeImm(Hist.Type);
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503 DispTransferType();
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508 // CmdCtrlSocket = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security);
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509 CmdCtrlSocket = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg);
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510 TrnCtrlSocket = CmdCtrlSocket;
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512 if(CmdCtrlSocket != INVALID_SOCKET)
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514 strcpy(TitleHostName, CurHost.HostAdrs);
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516 SoundPlay(SND_CONNECT);
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518 SendInitCommand(CurHost.InitCmd);
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520 DoLocalCWD(CurHost.LocalInitDir);
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521 GetLocalDirForWnd();
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524 DoCWD(CurHost.RemoteInitDir, YES, YES, YES);
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526 GetRemoteDirForWnd(CACHE_NORMAL, &CancelFlg);
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529 SoundPlay(SND_ERROR);
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534 SetTaskMsg(MSGJPN002);
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537 SoundPlay(SND_ERROR);
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543 /*----- ホストの初期化コマンドを送る ------------------------------------------
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546 * int Cmd : 初期化コマンドス
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552 * 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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554 * cmd1\r\ncmd2\r\n\0
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555 *----------------------------------------------------------------------------*/
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557 static int SendInitCommand(char *Cmd)
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559 char Tmp[INITCMD_LEN+1];
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562 while(strlen(Cmd) > 0)
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565 if((Pos = strchr(Tmp, '\r')) != NULL)
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567 if(strlen(Tmp) > 0)
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570 if((Cmd = strchr(Cmd, '\n')) != NULL)
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579 /*----- 指定のホストはFireWallを使う設定かどうかを返す ------------------------
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582 * char *Hots : ホスト名
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583 * int *Fire : FireWallを使うかどうかを返すワーク
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584 * int *Pasv : PASVモードを返すワーク
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585 * int *List : LISTコマンドのみ使用フラグ
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589 *----------------------------------------------------------------------------*/
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591 static void AskUseFireWall(char *Host, int *Fire, int *Pasv, int *List)
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596 *Fire = FwallDefault;
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597 *Pasv = PasvDefault;
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598 // NLSTを送ってしまうバグ修正(ただしNLSTを使うべきホストへクイック接続できなくなる)
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602 while(CopyHostFromList(i, &Tmp) == FFFTP_SUCCESS)
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604 if(strcmp(Host, Tmp.HostAdrs) == 0)
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606 *Fire = Tmp.FireWall;
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608 *List = Tmp.ListCmdOnly;
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617 /*----- 接続しているホストのアドレスを返す ------------------------------------
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624 *----------------------------------------------------------------------------*/
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626 char *AskHostAdrs(void)
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628 return(CurHost.HostAdrs);
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632 /*----- 接続しているホストのポートを返す --------------------------------------
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639 *----------------------------------------------------------------------------*/
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641 int AskHostPort(void)
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643 return(CurHost.Port);
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646 /*----- 接続しているホストのファイル名の漢字コードを返す ----------------------
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652 * int 漢字コード (KANJI_xxx)
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653 *----------------------------------------------------------------------------*/
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655 int AskHostNameKanji(void)
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657 if(AskCurrentHost() != HOSTNUM_NOENTRY)
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658 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
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660 return(CurHost.NameKanjiCode);
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664 /*----- 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 --------------
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670 * int 半角カナを全角に変換するかどうか (YES/NO)
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671 *----------------------------------------------------------------------------*/
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673 int AskHostNameKana(void)
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675 if(AskCurrentHost() != HOSTNUM_NOENTRY)
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676 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
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678 return(CurHost.NameKanaCnv);
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682 /*----- 接続しているホストのLISTコマンドモードを返す --------------------------
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688 * int LISTコマンドモード (YES/NO)
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689 *----------------------------------------------------------------------------*/
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691 int AskListCmdMode(void)
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693 if(CurHost.HostType == HTYPE_VMS)
\r
697 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
698 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
699 return(CurHost.ListCmdOnly);
\r
704 /*----- 接続しているホストでNLST -Rを使うかどうかを返す ------------------------
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710 * int NLST -Rを使うかどうか (YES/NO)
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711 *----------------------------------------------------------------------------*/
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713 int AskUseNLST_R(void)
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715 if(AskCurrentHost() != HOSTNUM_NOENTRY)
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716 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
718 return(CurHost.UseNLST_R);
\r
722 /*----- 接続しているホストのChmodコマンドを返す -------------------------------
\r
729 *----------------------------------------------------------------------------*/
\r
731 char *AskHostChmodCmd(void)
\r
733 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
734 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
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736 return(CurHost.ChmodCmd);
\r
740 /*----- 接続しているホストのタイムゾーンを返す --------------------------------
\r
747 *----------------------------------------------------------------------------*/
\r
749 int AskHostTimeZone(void)
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751 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
752 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
754 return(CurHost.TimeZone);
\r
758 /*----- 接続しているホストのPASVモードを返す ----------------------------------
\r
764 * int PASVモードかどうか (YES/NO)
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765 *----------------------------------------------------------------------------*/
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767 int AskPasvMode(void)
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769 return(CurHost.Pasv);
\r
773 /*----- 接続しているホストのLNSTファイル名を返す ------------------------------
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779 * char *ファイル名/オプション
\r
780 *----------------------------------------------------------------------------*/
\r
782 char *AskHostLsName(void)
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784 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
785 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
787 return(CurHost.LsName);
\r
791 /*----- 接続しているホストのホストタイプを返す --------------------------------
\r
797 * char *ファイル名/オプション
\r
798 *----------------------------------------------------------------------------*/
\r
800 int AskHostType(void)
\r
802 if(AskCurrentHost() != HOSTNUM_NOENTRY)
\r
803 CopyHostFromListInConnect(AskCurrentHost(), &CurHost);
\r
805 return(CurHost.HostType);
\r
809 /*----- 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
815 * int FireWallを使うかどうか (YES/NO)
\r
816 *----------------------------------------------------------------------------*/
\r
818 int AskHostFireWall(void)
\r
820 return(CurHost.FireWall);
\r
824 /*----- 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
830 * int フルパスでアクセスしない (YES=フルパス禁止/NO)
\r
831 *----------------------------------------------------------------------------*/
\r
833 int AskNoFullPathMode(void)
\r
835 if(CurHost.HostType == HTYPE_VMS)
\r
838 return(CurHost.NoFullPath);
\r
842 /*----- 接続しているユーザ名を返す --------------------------------------------
\r
849 *----------------------------------------------------------------------------*/
\r
851 char *AskHostUserName(void)
\r
853 return(CurHost.UserName);
\r
857 /*----- 現在の設定をホストの設定にセットする ----------------------------------
\r
866 * 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
867 *----------------------------------------------------------------------------*/
\r
869 void SaveCurrentSetToHost(void)
\r
872 char LocDir[FMAX_PATH+1];
\r
873 char HostDir[FMAX_PATH+1];
\r
875 if(TrnCtrlSocket != INVALID_SOCKET)
\r
877 if((Host = AskCurrentHost()) != HOSTNUM_NOENTRY)
\r
879 CopyHostFromListInConnect(Host, &CurHost);
\r
880 if(CurHost.LastDir == YES)
\r
882 AskLocalCurDir(LocDir, FMAX_PATH);
\r
883 AskRemoteCurDir(HostDir, FMAX_PATH);
\r
884 SetHostDir(AskCurrentHost(), LocDir, HostDir);
\r
886 SetHostSort(AskCurrentHost(), AskSortType(ITEM_LFILE), AskSortType(ITEM_LDIR), AskSortType(ITEM_RFILE), AskSortType(ITEM_RDIR));
\r
893 /*----- 現在の設定をヒストリにセットする --------------------------------------
\r
900 *----------------------------------------------------------------------------*/
\r
902 static void SaveCurrentSetToHistory(void)
\r
904 char LocDir[FMAX_PATH+1];
\r
905 char HostDir[FMAX_PATH+1];
\r
907 AskLocalCurDir(LocDir, FMAX_PATH);
\r
908 AskRemoteCurDir(HostDir, FMAX_PATH);
\r
909 strcpy(CurHost.LocalInitDir, LocDir);
\r
910 strcpy(CurHost.RemoteInitDir, HostDir);
\r
912 CurHost.Sort = AskSortType(ITEM_LFILE) * 0x1000000 | AskSortType(ITEM_LDIR) * 0x10000 | AskSortType(ITEM_RFILE) * 0x100 | AskSortType(ITEM_RDIR);
\r
914 CurHost.KanjiCode = AskHostKanjiCode();
\r
915 CurHost.KanaCnv = AskHostKanaCnv();
\r
917 CurHost.SyncMove = AskSyncMoveMode();
\r
919 AddHostToHistory(&CurHost, AskTransferType());
\r
920 SetAllHistoryToMenu();
\r
926 /*----- コマンドコントロールソケットの再接続 ----------------------------------
\r
933 * FFFTP_SUCCESS/FFFTP_FAIL
\r
934 *----------------------------------------------------------------------------*/
\r
936 int ReConnectCmdSkt(void)
\r
942 // if(CmdCtrlSocket != TrnCtrlSocket)
\r
943 if(CmdCtrlSocket != TrnCtrlSocket && TrnCtrlSocket != INVALID_SOCKET)
\r
944 do_closesocket(TrnCtrlSocket);
\r
945 TrnCtrlSocket = INVALID_SOCKET;
\r
947 Sts = ReConnectSkt(&CmdCtrlSocket);
\r
949 TrnCtrlSocket = CmdCtrlSocket;
\r
955 /*----- 転送コントロールソケットの再接続 --------------------------------------
\r
962 * FFFTP_SUCCESS/FFFTP_FAIL
\r
963 *----------------------------------------------------------------------------*/
\r
965 //int ReConnectTrnSkt(void)
\r
967 // return(ReConnectSkt(&TrnCtrlSocket));
\r
970 int ReConnectTrnSkt(SOCKET *Skt, int *CancelCheckWork)
\r
972 // char Path[FMAX_PATH+1];
\r
979 SetTaskMsg(MSGJPN003);
\r
981 // DisableUserOpe();
\r
983 if(*Skt != INVALID_SOCKET)
\r
984 do_closesocket(*Skt);
\r
987 HostData = CurHost;
\r
988 if(HostData.CryptMode != CRYPT_NONE)
\r
989 HostData.UseNoEncryption = NO;
\r
990 if(HostData.CryptMode != CRYPT_FTPES)
\r
991 HostData.UseFTPES = NO;
\r
992 if(HostData.CryptMode != CRYPT_FTPIS)
\r
993 HostData.UseFTPIS = NO;
\r
994 if(HostData.CryptMode != CRYPT_SFTP)
\r
995 HostData.UseSFTP = NO;
\r
998 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
999 if((*Skt = DoConnect(&HostData, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1001 // AskRemoteCurDir(Path, FMAX_PATH);
\r
1002 // DoCWD(Path, YES, YES, YES);
\r
1003 Sts = FFFTP_SUCCESS;
\r
1006 SoundPlay(SND_ERROR);
\r
1008 // EnableUserOpe();
\r
1013 /*----- 回線の再接続 ----------------------------------------------------------
\r
1016 * SOCKET *Skt : 接続したソケットを返すワーク
\r
1020 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1021 *----------------------------------------------------------------------------*/
\r
1023 static int ReConnectSkt(SOCKET *Skt)
\r
1025 char Path[FMAX_PATH+1];
\r
1030 SetTaskMsg(MSGJPN003);
\r
1034 if(*Skt != INVALID_SOCKET)
\r
1035 do_closesocket(*Skt);
\r
1039 // if((*Skt = DoConnect(CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security)) != INVALID_SOCKET)
\r
1040 if((*Skt = DoConnect(&CurHost, CurHost.HostAdrs, CurHost.UserName, CurHost.PassWord, CurHost.Account, CurHost.Port, CurHost.FireWall, NO, CurHost.Security, &CancelFlg)) != INVALID_SOCKET)
\r
1042 AskRemoteCurDir(Path, FMAX_PATH);
\r
1043 DoCWD(Path, YES, YES, YES);
\r
1044 Sts = FFFTP_SUCCESS;
\r
1047 SoundPlay(SND_ERROR);
\r
1054 /*----- コマンドコントロールソケットを返す ------------------------------------
\r
1060 * SOCKET コマンドコントロールソケット
\r
1061 *----------------------------------------------------------------------------*/
\r
1063 SOCKET AskCmdCtrlSkt(void)
\r
1065 return(CmdCtrlSocket);
\r
1069 /*----- 転送コントロールソケットを返す ----------------------------------------
\r
1075 * SOCKET 転送コントロールソケット
\r
1076 *----------------------------------------------------------------------------*/
\r
1078 SOCKET AskTrnCtrlSkt(void)
\r
1080 return(TrnCtrlSocket);
\r
1084 /*----- コマンド/転送コントロールソケットの共有を解除 ------------------------
\r
1091 *----------------------------------------------------------------------------*/
\r
1093 void SktShareProh(void)
\r
1095 if(CmdCtrlSocket == TrnCtrlSocket)
\r
1098 //SetTaskMsg("############### SktShareProh");
\r
1101 // 転送スレッドがソケットを各自で用意
\r
1102 // TrnCtrlSocketはメインスレッド以外から使用されない
\r
1103 // CmdCtrlSocket = INVALID_SOCKET;
\r
1104 // ReConnectSkt(&CmdCtrlSocket);
\r
1110 /*----- 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
1118 *----------------------------------------------------------------------------*/
\r
1120 int AskShareProh(void)
\r
1125 // if(CmdCtrlSocket == TrnCtrlSocket)
\r
1132 /*----- ホストから切断 --------------------------------------------------------
\r
1139 *----------------------------------------------------------------------------*/
\r
1141 void DisconnectProc(void)
\r
1144 //SetTaskMsg("############### Disconnect Cmd=%x, Trn=%x", CmdCtrlSocket,TrnCtrlSocket);
\r
1146 if((CmdCtrlSocket != INVALID_SOCKET) && (CmdCtrlSocket != TrnCtrlSocket))
\r
1148 DoQUIT(CmdCtrlSocket);
\r
1149 DoClose(CmdCtrlSocket);
\r
1152 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1154 DoQUIT(TrnCtrlSocket);
\r
1155 DoClose(TrnCtrlSocket);
\r
1157 SaveCurrentSetToHistory();
\r
1159 EraseRemoteDirForWnd();
\r
1160 SetTaskMsg(MSGJPN004);
\r
1163 TrnCtrlSocket = INVALID_SOCKET;
\r
1164 CmdCtrlSocket = INVALID_SOCKET;
\r
1166 DispWindowTitle();
\r
1167 MakeButtonsFocus();
\r
1174 /*----- ソケットが強制切断されたときの処理 ------------------------------------
\r
1181 *----------------------------------------------------------------------------*/
\r
1183 void DisconnectSet(void)
\r
1185 CmdCtrlSocket = INVALID_SOCKET;
\r
1186 TrnCtrlSocket = INVALID_SOCKET;
\r
1188 EraseRemoteDirForWnd();
\r
1189 DispWindowTitle();
\r
1190 MakeButtonsFocus();
\r
1191 SetTaskMsg(MSGJPN005);
\r
1196 /*----- ホストに接続中かどうかを返す ------------------------------------------
\r
1202 * int ステータス (YES/NO)
\r
1203 *----------------------------------------------------------------------------*/
\r
1205 int AskConnecting(void)
\r
1210 if(TrnCtrlSocket != INVALID_SOCKET)
\r
1217 /*----- ホストへ接続する ------------------------------------------------------
\r
1220 * char *Host : ホスト名
\r
1221 * char *User : ユーザ名
\r
1222 * char *Pass : パスワード
\r
1223 * char *Acct : アカウント
\r
1225 * int Fwall : FireWallを使うかどうか (YES/NO)
\r
1226 * 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
1227 * int Security : セキュリティ (SECURITY_xxx, MDx)
\r
1233 * 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
1235 * char *Host : ホスト名
\r
1236 * char *User : ユーザ名
\r
1237 * char *Pass : パスワード
\r
1238 * char *Acct : アカウント
\r
1240 * FireWallは次のように動作する
\r
1241 * TYPE1 Connect fire → USER user(f) → PASS pass(f) → SITE host → USER user(h) → PASS pass(h) → ACCT acct
\r
1242 * TYPE2 Connect fire → USER user(f) → PASS pass(f) → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1243 * TYPE3 Connect fire → USER user(h)@host → PASS pass(h) → ACCT acct
\r
1244 * TYPE4 Connect fire → OPEN host → USER user(h) → PASS pass(h) → ACCT acct
\r
1246 * none Connect host → USER user(h) → PASS pass(h) → ACCT acct
\r
1247 *----------------------------------------------------------------------------*/
\r
1250 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
1262 static const char *SiteTbl[4] = { "SITE", "site", "OPEN", "open" };
\r
1263 char TmpBuf[ONELINE_BUF_SIZE];
\r
1264 struct linger LingerOpt;
\r
1267 ContSock = INVALID_SOCKET;
\r
1269 if(CryptMode == CRYPT_NONE || CryptMode == CRYPT_FTPES || CryptMode == CRYPT_FTPIS)
\r
1272 Fwall = FwallType;
\r
1274 Fwall = FWALL_NONE;
\r
1278 // CancelFlg = NO;
\r
1280 // WSASetBlockingHook(BlkHookFnc);
\r
1283 ContSock = INVALID_SOCKET;
\r
1287 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1288 (Fwall == FWALL_SIDEWINDER) ||
\r
1289 (Fwall == FWALL_FU_FP))
\r
1295 if(strlen(Tmp) != 0)
\r
1298 // if((ContSock = connectsock(Tmp, Port, "", &CancelFlg)) != INVALID_SOCKET)
\r
1299 if((ContSock = connectsock(Tmp, Port, "", CancelCheckWork)) != INVALID_SOCKET)
\r
1302 #ifdef DISABLE_CONTROL_NETWORK_BUFFERS
\r
1303 int BufferSize = 0;
\r
1304 setsockopt(ContSock, SOL_SOCKET, SO_SNDBUF, (char*)&BufferSize, sizeof(int));
\r
1305 setsockopt(ContSock, SOL_SOCKET, SO_RCVBUF, (char*)&BufferSize, sizeof(int));
\r
1308 // while((Sts = ReadReplyMessage(ContSock, Buf, 1024, &CancelFlg, TmpBuf) / 100) == FTP_PRELIM)
\r
1310 if(CryptMode == CRYPT_FTPIS)
\r
1312 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1314 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1322 while((Sts = ReadReplyMessage(ContSock, Buf, 1024, CancelCheckWork, TmpBuf) / 100) == FTP_PRELIM)
\r
1326 if(Sts == FTP_COMPLETE)
\r
1329 if(setsockopt(ContSock, SOL_SOCKET, SO_OOBINLINE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1330 ReportWSError("setsockopt", WSAGetLastError());
\r
1331 // 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
1332 if(setsockopt(ContSock, IPPROTO_TCP, TCP_NODELAY, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1333 ReportWSError("setsockopt", WSAGetLastError());
\r
1336 if(setsockopt(ContSock, SOL_SOCKET, SO_KEEPALIVE, (LPSTR)&Flg, sizeof(Flg)) == SOCKET_ERROR)
\r
1337 ReportWSError("setsockopt", WSAGetLastError());
\r
1338 LingerOpt.l_onoff = 1;
\r
1339 LingerOpt.l_linger = 90;
\r
1340 if(setsockopt(ContSock, SOL_SOCKET, SO_LINGER, (LPSTR)&LingerOpt, sizeof(LingerOpt)) == SOCKET_ERROR)
\r
1341 ReportWSError("setsockopt", WSAGetLastError());
\r
1345 /*===== 認証を行なう =====*/
\r
1347 Sts = FTP_COMPLETE;
\r
1348 if((Fwall == FWALL_FU_FP_SITE) ||
\r
1349 (Fwall == FWALL_FU_FP_USER) ||
\r
1350 (Fwall == FWALL_FU_FP))
\r
1353 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1354 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", FwallUser) / 100) == FTP_CONTINUE)
\r
1356 CheckOneTimePassword(FwallPass, Reply, FwallSecurity);
\r
1358 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1359 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1362 else if(Fwall == FWALL_SIDEWINDER)
\r
1365 // Sts = command(ContSock, Reply, &CancelFlg, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1366 Sts = command(ContSock, Reply, CancelCheckWork, "USER %s:%s%c%s", FwallUser, FwallPass, FwallDelimiter, Host) / 100;
\r
1368 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1370 SetTaskMsg(MSGJPN006);
\r
1371 DoClose(ContSock);
\r
1372 ContSock = INVALID_SOCKET;
\r
1376 if((Fwall == FWALL_FU_FP_SITE) || (Fwall == FWALL_OPEN))
\r
1379 if(Fwall == FWALL_OPEN)
\r
1381 if(FwallLower == YES)
\r
1384 if(HostPort == PORT_NOR)
\r
1386 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1387 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s", SiteTbl[Flg], Host) / 100;
\r
1390 // Sts = command(ContSock, NULL, &CancelFlg, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1391 Sts = command(ContSock, NULL, CancelCheckWork, "%s %s %d", SiteTbl[Flg], Host, HostPort) / 100;
\r
1394 if((Sts != FTP_COMPLETE) && (Sts != FTP_CONTINUE))
\r
1396 SetTaskMsg(MSGJPN007, Host);
\r
1397 DoClose(ContSock);
\r
1398 ContSock = INVALID_SOCKET;
\r
1403 if((strlen(User) != 0) ||
\r
1404 (InputDialogBox(username_dlg, GetMainHwnd(), NULL, User, USER_NAME_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1408 strcpy(User, "anonymous");
\r
1409 strcpy(Pass, UserMailAdrs);
\r
1412 if((Fwall == FWALL_FU_FP_USER) || (Fwall == FWALL_USER))
\r
1414 if(HostPort == PORT_NOR)
\r
1415 sprintf(Buf, "%s%c%s", User, FwallDelimiter, Host);
\r
1417 sprintf(Buf, "%s%c%s %d", User, FwallDelimiter, Host, HostPort);
\r
1420 strcpy(Buf, User);
\r
1423 if(CryptMode == CRYPT_FTPES)
\r
1425 if(IsOpenSSLLoaded() && (Sts = command(ContSock, Reply, CancelCheckWork, "AUTH TLS")) == 234)
\r
1427 if(AttachSSL(ContSock, INVALID_SOCKET, CancelCheckWork))
\r
1429 if((Sts = command(ContSock, Reply, CancelCheckWork, "PBSZ 0")) == 200)
\r
1431 if((Sts = command(ContSock, Reply, CancelCheckWork, "PROT P")) == 200)
\r
1451 if(Sts == FTP_ERROR)
\r
1455 // if((Sts = command(ContSock, Reply, &CancelFlg, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1456 if((Sts = command(ContSock, Reply, CancelCheckWork, "USER %s", Buf) / 100) == FTP_CONTINUE)
\r
1458 if((strlen(Pass) != 0) ||
\r
1459 (InputDialogBox(passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1461 CheckOneTimePassword(Pass, Reply, Security);
\r
1463 /* 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
1464 if(strcmp(Reply, " ") == 0)
\r
1465 strcpy(Reply, "");
\r
1468 // Sts = command(ContSock, NULL, &CancelFlg, "PASS %s", Reply) / 100;
\r
1469 Sts = command(ContSock, NULL, CancelCheckWork, "PASS %s", Reply) / 100;
\r
1470 if(Sts == FTP_ERROR)
\r
1473 if(InputDialogBox(re_passwd_dlg, GetMainHwnd(), NULL, Pass, PASSWORD_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES)
\r
1476 DoPrintf("No password specified.");
\r
1479 else if(Sts == FTP_CONTINUE)
\r
1481 if((strlen(Acct) != 0) ||
\r
1482 (InputDialogBox(account_dlg, GetMainHwnd(), NULL, Acct, ACCOUNT_LEN+1, &Anony, IDH_HELP_TOPIC_0000001) == YES))
\r
1485 // Sts = command(ContSock, NULL, &CancelFlg, "ACCT %s", Acct) / 100;
\r
1486 Sts = command(ContSock, NULL, CancelCheckWork, "ACCT %s", Acct) / 100;
\r
1489 DoPrintf("No account specified");
\r
1495 DoPrintf("No password specified.");
\r
1499 while(Continue == YES);
\r
1504 DoPrintf("No user name specified");
\r
1507 if(Sts != FTP_COMPLETE)
\r
1509 SetTaskMsg(MSGJPN008, Host);
\r
1510 DoClose(ContSock);
\r
1511 ContSock = INVALID_SOCKET;
\r
1513 else if((SavePass == YES) && (ReInPass == YES))
\r
1515 if(DialogBox(GetFtpInst(), MAKEINTRESOURCE(savepass_dlg), GetMainHwnd(), ExeEscDialogProc) == YES)
\r
1516 SetHostPassword(AskCurrentHost(), Pass);
\r
1524 SetTaskMsg(MSGJPN009/*"接続できません(1) %x", ContSock*/);
\r
1525 DoClose(ContSock);
\r
1526 ContSock = INVALID_SOCKET;
\r
1533 if(((Fwall >= FWALL_FU_FP_SITE) && (Fwall <= FWALL_OPEN)) ||
\r
1534 (Fwall == FWALL_FU_FP))
\r
1535 SetTaskMsg(MSGJPN010);
\r
1537 SetTaskMsg(MSGJPN011);
\r
1541 // WSAUnhookBlockingHook();
\r
1547 if(ContSock != INVALID_SOCKET)
\r
1549 if((Sts = command(ContSock, Reply, CancelCheckWork, "FEAT")) == 211)
\r
1551 // 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
1553 if(strstr(Reply, " UTF8 "))
\r
1554 HostData->Feature |= FEATURE_UTF8;
\r
1556 if(strstr(Reply, " MLST ") || strstr(Reply, " MLSD "))
\r
1557 HostData->Feature |= FEATURE_MLSD;
\r
1559 if(strstr(Reply, " EPRT ") || strstr(Reply, " EPSV "))
\r
1560 HostData->Feature |= FEATURE_EPRT | FEATURE_EPSV;
\r
1563 if(HostData->NameKanjiCode == KANJI_AUTO && (HostData->Feature & FEATURE_UTF8))
\r
1565 if((Sts = command(ContSock, Reply, CancelCheckWork, "OPTS UTF8 ON")) == 200)
\r
1571 else if(CryptMode == CRYPT_SFTP)
\r
1579 //static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security)
\r
1580 static SOCKET DoConnect(HOSTDATA* HostData, char *Host, char *User, char *Pass, char *Acct, int Port, int Fwall, int SavePass, int Security, int *CancelCheckWork)
\r
1583 ContSock = INVALID_SOCKET;
\r
1584 *CancelCheckWork = NO;
\r
1585 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseSFTP == YES)
\r
1587 SetTaskMsg(MSGJPN317);
\r
1588 if((ContSock = DoConnectCrypt(CRYPT_SFTP, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1589 HostData->CryptMode = CRYPT_SFTP;
\r
1591 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPIS == YES)
\r
1593 SetTaskMsg(MSGJPN316);
\r
1594 if((ContSock = DoConnectCrypt(CRYPT_FTPIS, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1595 HostData->CryptMode = CRYPT_FTPIS;
\r
1597 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseFTPES == YES)
\r
1599 SetTaskMsg(MSGJPN315);
\r
1600 if((ContSock = DoConnectCrypt(CRYPT_FTPES, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1601 HostData->CryptMode = CRYPT_FTPES;
\r
1603 if(*CancelCheckWork == NO && ContSock == INVALID_SOCKET && HostData->UseNoEncryption == YES)
\r
1605 SetTaskMsg(MSGJPN314);
\r
1606 if((ContSock = DoConnectCrypt(CRYPT_NONE, HostData, Host, User, Pass, Acct, Port, Fwall, SavePass, Security, CancelCheckWork)) != INVALID_SOCKET)
\r
1607 HostData->CryptMode = CRYPT_NONE;
\r
1613 /*----- ワンタイムパスワードのチェック ----------------------------------------
\r
1616 * chat *Pass : パスワード/パスフレーズ
\r
1617 * char *Reply : USERコマンドを送ったあとのリプライ文字列
\r
1618 * /PASSコマンドで送るパスワードを返すバッファ
\r
1619 * int Type : タイプ (SECURITY_xxx, MDx)
\r
1623 * FFFTP_SUCCESS/FFFTP_FAIL
\r
1626 * 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
1627 *----------------------------------------------------------------------------*/
\r
1629 static int CheckOneTimePassword(char *Pass, char *Reply, int Type)
\r
1634 char Seed[MAX_SEED_LEN+1];
\r
1637 Sts = FFFTP_SUCCESS;
\r
1640 if(Type == SECURITY_AUTO)
\r
1642 if((Pos = stristr(Reply, "otp-md5")) != NULL)
\r
1645 SetTaskMsg(MSGJPN012);
\r
1647 else if((Pos = stristr(Reply, "otp-sha1")) != NULL)
\r
1650 SetTaskMsg(MSGJPN013);
\r
1652 else if(((Pos = stristr(Reply, "otp-md4")) != NULL) || ((Pos = stristr(Reply, "s/key")) != NULL))
\r
1655 SetTaskMsg(MSGJPN014);
\r
1659 Pos = GetNextField(Reply);
\r
1661 if((Type == MD4) || (Type == MD5) || (Type == SHA1))
\r
1663 /* シーケンス番号を見つけるループ */
\r
1664 DoPrintf("Analize OTP");
\r
1665 DoPrintf("%s", Pos);
\r
1667 while((Pos = GetNextField(Pos)) != NULL)
\r
1672 DoPrintf("Sequence=%d", Seq);
\r
1675 if((Pos = GetNextField(Pos)) != NULL)
\r
1677 if(GetOneField(Pos, Seed, MAX_SEED_LEN) == FFFTP_SUCCESS)
\r
1679 /* Seedは英数字のみ有効とする */
\r
1680 for(i = strlen(Seed)-1; i >= 0; i--)
\r
1682 if((IsAlpha(Seed[i]) == 0) && (IsDigit(Seed[i]) == 0))
\r
1685 if(strlen(Seed) > 0)
\r
1687 DoPrintf("Seed=%s", Seed);
\r
1688 Make6WordPass(Seq, Seed, Pass, Type, Reply);
\r
1689 DoPrintf("Response=%s", Reply);
\r
1691 /* シーケンス番号のチェックと警告 */
\r
1693 DialogBox(GetFtpInst(), MAKEINTRESOURCE(otp_notify_dlg), GetMainHwnd(), ExeEscDialogProc);
\r
1695 Sts = FFFTP_SUCCESS;
\r
1703 if(Sts == FFFTP_FAIL)
\r
1704 SetTaskMsg(MSGJPN015);
\r
1708 strcpy(Reply, Pass);
\r
1709 DoPrintf("No OTP used.");
\r
1727 /*----- ソケットを接続する ----------------------------------------------------
\r
1730 * char *host : ホスト名
\r
1731 * int port : ポート番号
\r
1732 * char *PreMsg : メッセージの前半部分
\r
1736 *----------------------------------------------------------------------------*/
\r
1738 SOCKET connectsock(char *host, int port, char *PreMsg, int *CancelCheckWork)
\r
1740 struct sockaddr_in saSockAddr;
\r
1741 char HostEntry[MAXGETHOSTSTRUCT];
\r
1742 struct hostent *pHostEntry;
\r
1746 SOCKS4CMD Socks4Cmd;
\r
1747 SOCKS4REPLY Socks4Reply;
\r
1748 SOCKS5REQUEST Socks5Cmd;
\r
1749 SOCKS5REPLY Socks5Reply;
\r
1751 //////////////////////////////
\r
1753 //////////////////////////////
\r
1755 Fwall = FWALL_NONE;
\r
1756 if(AskHostFireWall() == YES)
\r
1757 Fwall = FwallType;
\r
1759 sSocket = INVALID_SOCKET;
\r
1762 strcpy(DomainName, host);
\r
1763 memset(&CurSockAddr, 0, sizeof(CurSockAddr));
\r
1764 CurSockAddr.sin_port = htons((u_short)port);
\r
1765 CurSockAddr.sin_family = AF_INET;
\r
1766 if((CurSockAddr.sin_addr.s_addr = inet_addr(host)) == INADDR_NONE)
\r
1770 if(((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER)) &&
\r
1771 (FwallResolv == YES))
\r
1773 // ホスト名解決はSOCKSサーバに任せる
\r
1774 pHostEntry = NULL;
\r
1779 SetTaskMsg(MSGJPN016, DomainName);
\r
1780 pHostEntry = do_gethostbyname(host, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork);
\r
1783 if(pHostEntry != NULL)
\r
1785 memcpy((char *)&CurSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1786 SetTaskMsg(MSGJPN017, PreMsg, DomainName, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1790 if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1793 SetTaskMsg(MSGJPN018, PreMsg, DomainName, ntohs(CurSockAddr.sin_port));
\r
1797 SetTaskMsg(MSGJPN019, host);
\r
1798 return(INVALID_SOCKET);
\r
1803 SetTaskMsg(MSGJPN020, PreMsg, inet_ntoa(CurSockAddr.sin_addr), ntohs(CurSockAddr.sin_port));
\r
1805 if((Fwall == FWALL_SOCKS4) || (Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1809 if(Fwall == FWALL_SOCKS4)
\r
1811 Socks4Cmd.Ver = SOCKS4_VER;
\r
1812 Socks4Cmd.Cmd = SOCKS4_CMD_CONNECT;
\r
1813 Socks4Cmd.Port = CurSockAddr.sin_port;
\r
1814 Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
1815 strcpy(Socks4Cmd.UserID, FwallUser);
\r
1816 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
1820 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_CONNECT, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
1823 memset(&SocksSockAddr, 0, sizeof(SocksSockAddr));
\r
1824 if((SocksSockAddr.sin_addr.s_addr = inet_addr(FwallHost)) == INADDR_NONE)
\r
1826 if((pHostEntry = do_gethostbyname(FwallHost, HostEntry, MAXGETHOSTSTRUCT, CancelCheckWork)) != NULL)
\r
1827 memcpy((char *)&SocksSockAddr.sin_addr, pHostEntry->h_addr, pHostEntry->h_length);
\r
1830 SetTaskMsg(MSGJPN021, FwallHost);
\r
1831 return INVALID_SOCKET;
\r
1834 SocksSockAddr.sin_port = htons((u_short)FwallPort);
\r
1835 SocksSockAddr.sin_family = AF_INET;
\r
1836 SetTaskMsg(MSGJPN022, inet_ntoa(SocksSockAddr.sin_addr), ntohs(SocksSockAddr.sin_port));
\r
1837 // connectで接続する先はSOCKSサーバ
\r
1838 memcpy(&saSockAddr, &SocksSockAddr, sizeof(SocksSockAddr));
\r
1842 // connectで接続するのは接続先のホスト
\r
1843 memcpy(&saSockAddr, &CurSockAddr, sizeof(CurSockAddr));
\r
1850 if((sSocket = do_socket(AF_INET, SOCK_STREAM, TCP_PORT)) != INVALID_SOCKET)
\r
1852 if(do_connect(sSocket, (struct sockaddr *)&saSockAddr, sizeof(saSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
1854 if(Fwall == FWALL_SOCKS4)
\r
1856 Socks4Reply.Result = -1;
\r
1858 // if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1859 // (Socks4GetCmdReply(sSocket, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
1860 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
1861 if((SocksSendCmd(sSocket, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1862 (Socks4GetCmdReply(sSocket, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1863 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
1865 SetTaskMsg(MSGJPN023, Socks4Reply.Result);
\r
1867 sSocket = INVALID_SOCKET;
\r
1870 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1872 if(Socks5SelMethod(sSocket, CancelCheckWork) == FFFTP_FAIL)
\r
1875 sSocket = INVALID_SOCKET;
\r
1878 Socks5Reply.Result = -1;
\r
1880 // if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1881 // (Socks5GetCmdReply(sSocket, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
1882 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
1883 if((SocksSendCmd(sSocket, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1884 (Socks5GetCmdReply(sSocket, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1885 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
1887 SetTaskMsg(MSGJPN024, Socks5Reply.Result);
\r
1889 sSocket = INVALID_SOCKET;
\r
1894 if(sSocket != INVALID_SOCKET)
\r
1895 SetTaskMsg(MSGJPN025);
\r
1900 SetTaskMsg(MSGJPN026/*"接続できません(2) %x", sSocket*/);
\r
1902 sSocket = INVALID_SOCKET;
\r
1906 SetTaskMsg(MSGJPN027);
\r
1912 /*----- リッスンソケットを取得 ------------------------------------------------
\r
1915 * SOCKET ctrl_skt : コントロールソケット
\r
1919 *----------------------------------------------------------------------------*/
\r
1921 SOCKET GetFTPListenSocket(SOCKET ctrl_skt, int *CancelCheckWork)
\r
1923 SOCKET listen_skt;
\r
1926 struct sockaddr_in saCtrlAddr;
\r
1927 struct sockaddr_in saTmpAddr;
\r
1928 SOCKS4CMD Socks4Cmd;
\r
1929 SOCKS4REPLY Socks4Reply;
\r
1930 SOCKS5REQUEST Socks5Cmd;
\r
1931 SOCKS5REPLY Socks5Reply;
\r
1936 Fwall = FWALL_NONE;
\r
1937 if(AskHostFireWall() == YES)
\r
1938 Fwall = FwallType;
\r
1940 if((listen_skt = do_socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != INVALID_SOCKET)
\r
1942 if(Fwall == FWALL_SOCKS4)
\r
1944 /*===== SOCKS4を使う =====*/
\r
1945 DoPrintf("Use SOCKS4 BIND");
\r
1946 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
1948 Socks4Cmd.Ver = SOCKS4_VER;
\r
1949 Socks4Cmd.Cmd = SOCKS4_CMD_BIND;
\r
1950 Socks4Cmd.Port = CurSockAddr.sin_port;
\r
1951 Socks4Cmd.AdrsInt = CurSockAddr.sin_addr.s_addr;
\r
1952 strcpy(Socks4Cmd.UserID, FwallUser);
\r
1953 Len = offsetof(SOCKS4CMD, UserID) + strlen(FwallUser) + 1;
\r
1955 Socks4Reply.Result = -1;
\r
1957 // if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1958 // (Socks4GetCmdReply(listen_skt, &Socks4Reply) != FFFTP_SUCCESS) ||
\r
1959 // (Socks4Reply.Result != SOCKS4_RES_OK))
\r
1960 if((SocksSendCmd(listen_skt, &Socks4Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1961 (Socks4GetCmdReply(listen_skt, &Socks4Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1962 (Socks4Reply.Result != SOCKS4_RES_OK))
\r
1964 SetTaskMsg(MSGJPN028, Socks4Reply.Result);
\r
1965 DoClose(listen_skt);
\r
1966 listen_skt = INVALID_SOCKET;
\r
1969 if(Socks4Reply.AdrsInt == 0)
\r
1970 Socks4Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
1972 a = (char *)&Socks4Reply.AdrsInt;
\r
1973 p = (char *)&Socks4Reply.Port;
\r
1976 else if((Fwall == FWALL_SOCKS5_NOAUTH) || (Fwall == FWALL_SOCKS5_USER))
\r
1978 /*===== SOCKS5を使う =====*/
\r
1979 DoPrintf("Use SOCKS5 BIND");
\r
1980 if(do_connect(listen_skt, (struct sockaddr *)&SocksSockAddr, sizeof(SocksSockAddr), CancelCheckWork) != SOCKET_ERROR)
\r
1982 if(Socks5SelMethod(listen_skt, CancelCheckWork) == FFFTP_FAIL)
\r
1984 DoClose(listen_skt);
\r
1985 listen_skt = INVALID_SOCKET;
\r
1986 return(listen_skt);
\r
1989 Len = Socks5MakeCmdPacket(&Socks5Cmd, SOCKS5_CMD_BIND, UseIPadrs, CurSockAddr.sin_addr.s_addr, DomainName, CurSockAddr.sin_port);
\r
1991 Socks5Reply.Result = -1;
\r
1993 // if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1994 // (Socks5GetCmdReply(listen_skt, &Socks5Reply) != FFFTP_SUCCESS) ||
\r
1995 // (Socks5Reply.Result != SOCKS5_RES_OK))
\r
1996 if((SocksSendCmd(listen_skt, &Socks5Cmd, Len, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1997 (Socks5GetCmdReply(listen_skt, &Socks5Reply, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
1998 (Socks5Reply.Result != SOCKS5_RES_OK))
\r
2000 SetTaskMsg(MSGJPN029, Socks5Reply.Result);
\r
2001 DoClose(listen_skt);
\r
2002 listen_skt = INVALID_SOCKET;
\r
2005 if(Socks5Reply.AdrsInt == 0)
\r
2006 Socks5Reply.AdrsInt = SocksSockAddr.sin_addr.s_addr;
\r
2008 a = (char *)&Socks5Reply.AdrsInt;
\r
2009 p = (char *)&Socks5Reply.Port;
\r
2014 /*===== SOCKSを使わない =====*/
\r
2015 DoPrintf("Use normal BIND");
\r
2016 saCtrlAddr.sin_port = htons(0);
\r
2017 saCtrlAddr.sin_family = AF_INET;
\r
2018 saCtrlAddr.sin_addr.s_addr = 0;
\r
2020 if(bind(listen_skt, (struct sockaddr *)&saCtrlAddr, sizeof(struct sockaddr)) != SOCKET_ERROR)
\r
2022 iLength = sizeof(saCtrlAddr);
\r
2023 if(getsockname(listen_skt, (struct sockaddr *)&saCtrlAddr, &iLength) != SOCKET_ERROR)
\r
2025 if(do_listen(listen_skt, 1) == 0)
\r
2027 iLength = sizeof(saTmpAddr);
\r
2028 if(getsockname(ctrl_skt, (struct sockaddr *)&saTmpAddr, &iLength) == SOCKET_ERROR)
\r
2029 ReportWSError("getsockname", WSAGetLastError());
\r
2031 a = (char *)&saTmpAddr.sin_addr;
\r
2032 p = (char *)&saCtrlAddr.sin_port;
\r
2036 ReportWSError("listen", WSAGetLastError());
\r
2037 do_closesocket(listen_skt);
\r
2038 listen_skt = INVALID_SOCKET;
\r
2043 ReportWSError("getsockname", WSAGetLastError());
\r
2044 do_closesocket(listen_skt);
\r
2045 listen_skt = INVALID_SOCKET;
\r
2050 ReportWSError("bind", WSAGetLastError());
\r
2051 do_closesocket(listen_skt);
\r
2052 listen_skt = INVALID_SOCKET;
\r
2055 if(listen_skt == INVALID_SOCKET)
\r
2056 SetTaskMsg(MSGJPN030);
\r
2060 ReportWSError("socket create", WSAGetLastError());
\r
2062 if(listen_skt != INVALID_SOCKET)
\r
2064 #define UC(b) (((int)b)&0xff)
\r
2066 // if((command(ctrl_skt,NULL, &CancelFlg, "PORT %d,%d,%d,%d,%d,%d",
\r
2067 // UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2068 // UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2069 if((command(ctrl_skt,NULL, CancelCheckWork, "PORT %d,%d,%d,%d,%d,%d",
\r
2070 UC(a[0]), UC(a[1]), UC(a[2]), UC(a[3]),
\r
2071 UC(p[0]), UC(p[1])) / 100) != FTP_COMPLETE)
\r
2073 SetTaskMsg(MSGJPN031);
\r
2074 do_closesocket(listen_skt);
\r
2075 listen_skt = INVALID_SOCKET;
\r
2078 // DoPrintf("Skt=%u : listener %s port %u",listen_skt,inet_ntoa(saCtrlAddr.sin_addr),ntohs(saCtrlAddr.sin_port));
\r
2081 return(listen_skt);
\r
2085 /*----- ホストへ接続処理中かどうかを返す---------------------------------------
\r
2093 *----------------------------------------------------------------------------*/
\r
2095 int AskTryingConnect(void)
\r
2097 return(TryConnect);
\r
2102 ///*----- ブロッキングコールのフックコールバック --------------------------------
\r
2109 //*----------------------------------------------------------------------------*/
\r
2111 //static BOOL CALLBACK BlkHookFnc(void)
\r
2113 // BackgrndMessageProc();
\r
2115 // if(CancelFlg == YES)
\r
2117 // SetTaskMsg(MSGJPN032);
\r
2118 // WSACancelBlockingCall();
\r
2119 // CancelFlg = NO;
\r
2127 /*----- SOCKS5のコマンドパケットを作成する ------------------------------------
\r
2130 * SOCKS5REQUEST *Packet : パケットを作成するワーク
\r
2132 * int ValidIP : IPアドレスを使うかどうか(YES/NO)
\r
2133 * ulong IP : IPアドレス
\r
2134 * char *Host : ホスト名
\r
2135 * ushort Port : ポート
\r
2139 *----------------------------------------------------------------------------*/
\r
2141 static int Socks5MakeCmdPacket(SOCKS5REQUEST *Packet, char Cmd, int ValidIP, ulong IP, char *Host, ushort Port)
\r
2147 Pos = (uchar *)Packet;
\r
2148 Pos += SOCKS5REQUEST_SIZE;
\r
2149 TotalLen = SOCKS5REQUEST_SIZE + 2; /* +2はポートの分 */
\r
2151 Packet->Ver = SOCKS5_VER;
\r
2152 Packet->Cmd = Cmd;
\r
2154 if(ValidIP == YES)
\r
2157 Packet->Type = SOCKS5_ADRS_IPV4;
\r
2158 *((ulong *)Pos) = IP;
\r
2165 Packet->Type = SOCKS5_ADRS_NAME;
\r
2166 Len = strlen(Host);
\r
2168 strcpy(Pos, Host);
\r
2170 TotalLen += Len + 1;
\r
2172 *((ushort *)Pos) = Port;
\r
2178 /*----- SOCKSのコマンドを送る -------------------------------------------------
\r
2181 * SOCKET Socket : ソケット
\r
2182 * void *Data : 送るデータ
\r
2186 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2187 *----------------------------------------------------------------------------*/
\r
2189 static int SocksSendCmd(SOCKET Socket, void *Data, int Size, int *CancelCheckWork)
\r
2193 Ret = SendData(Socket, (char *)Data, Size, 0, CancelCheckWork);
\r
2195 if(Ret != FFFTP_SUCCESS)
\r
2196 SetTaskMsg(MSGJPN033, *((short *)Data));
\r
2202 /*----- SOCKS5のコマンドに対するリプライパケットを受信する --------------------
\r
2205 * SOCKET Socket : ソケット
\r
2206 * SOCKS5REPLY *Packet : パケット
\r
2209 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2210 *----------------------------------------------------------------------------*/
\r
2213 //static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet)
\r
2214 static int Socks5GetCmdReply(SOCKET Socket, SOCKS5REPLY *Packet, int *CancelCheckWork)
\r
2220 Pos = (uchar *)Packet;
\r
2221 Pos += SOCKS5REPLY_SIZE;
\r
2224 // if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, &CancelFlg)) == FFFTP_SUCCESS)
\r
2225 if((Ret = ReadNchar(Socket, (char *)Packet, SOCKS5REPLY_SIZE, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2227 if(Packet->Type == SOCKS5_ADRS_IPV4)
\r
2229 else if(Packet->Type == SOCKS5_ADRS_IPV6)
\r
2234 // if((Ret = ReadNchar(Socket, (char *)Pos, 1, &CancelFlg)) == FFFTP_SUCCESS)
\r
2235 if((Ret = ReadNchar(Socket, (char *)Pos, 1, CancelCheckWork)) == FFFTP_SUCCESS)
\r
2242 if(Ret == FFFTP_SUCCESS)
\r
2244 // Ret = ReadNchar(Socket, (char *)Pos, Len, &CancelFlg);
\r
2245 Ret = ReadNchar(Socket, (char *)Pos, Len, CancelCheckWork);
\r
2248 if(Ret != FFFTP_SUCCESS)
\r
2249 SetTaskMsg(MSGJPN034);
\r
2255 /*----- SOCKS4のコマンドに対するリプライパケットを受信する --------------------
\r
2258 * SOCKET Socket : ソケット
\r
2259 * SOCKS5REPLY *Packet : パケット
\r
2262 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2263 *----------------------------------------------------------------------------*/
\r
2266 //static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet)
\r
2267 static int Socks4GetCmdReply(SOCKET Socket, SOCKS4REPLY *Packet, int *CancelCheckWork)
\r
2272 // Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, &CancelFlg);
\r
2273 Ret = ReadNchar(Socket, (char *)Packet, SOCKS4REPLY_SIZE, CancelCheckWork);
\r
2275 if(Ret != FFFTP_SUCCESS)
\r
2276 DoPrintf(MSGJPN035);
\r
2282 /*----- SOCKS5の認証を行う ----------------------------------------------------
\r
2285 * SOCKET Socket : ソケット
\r
2288 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2289 *----------------------------------------------------------------------------*/
\r
2291 static int Socks5SelMethod(SOCKET Socket, int *CancelCheckWork)
\r
2294 SOCKS5METHODREQUEST Socks5Method;
\r
2295 SOCKS5METHODREPLY Socks5MethodReply;
\r
2296 SOCKS5USERPASSSTATUS Socks5Status;
\r
2297 char Buf[USER_NAME_LEN + PASSWORD_LEN + 4];
\r
2301 Ret = FFFTP_SUCCESS;
\r
2302 Socks5Method.Ver = SOCKS5_VER;
\r
2303 Socks5Method.Num = 1;
\r
2304 if(FwallType == FWALL_SOCKS5_NOAUTH)
\r
2305 Socks5Method.Methods[0] = SOCKS5_AUTH_NONE;
\r
2307 Socks5Method.Methods[0] = SOCKS5_AUTH_USER;
\r
2310 // if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2311 // (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2312 // (Socks5MethodReply.Method == (uchar)0xFF))
\r
2313 if((SocksSendCmd(Socket, &Socks5Method, SOCKS5METHODREQUEST_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2314 (ReadNchar(Socket, (char *)&Socks5MethodReply, SOCKS5METHODREPLY_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2315 (Socks5MethodReply.Method == (uchar)0xFF))
\r
2317 SetTaskMsg(MSGJPN036);
\r
2320 else if(Socks5MethodReply.Method == SOCKS5_AUTH_USER)
\r
2322 DoPrintf("SOCKS5 User/Pass Authentication");
\r
2323 Buf[0] = SOCKS5_USERAUTH_VER;
\r
2324 Len = strlen(FwallUser);
\r
2325 Len2 = strlen(FwallPass);
\r
2327 strcpy(Buf+2, FwallUser);
\r
2328 Buf[2 + Len] = Len2;
\r
2329 strcpy(Buf+3+Len, FwallPass);
\r
2332 // if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2333 // (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, &CancelFlg) != FFFTP_SUCCESS) ||
\r
2334 // (Socks5Status.Status != 0))
\r
2335 if((SocksSendCmd(Socket, &Buf, Len+Len2+3, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2336 (ReadNchar(Socket, (char *)&Socks5Status, SOCKS5USERPASSSTATUS_SIZE, CancelCheckWork) != FFFTP_SUCCESS) ||
\r
2337 (Socks5Status.Status != 0))
\r
2339 SetTaskMsg(MSGJPN037);
\r
2344 DoPrintf("SOCKS5 No Authentication");
\r
2350 /*----- SOCKSのBINDの第2リプライメッセージを受け取る -------------------------
\r
2353 * SOCKET Socket : ソケット
\r
2354 * SOCKET *Data : データソケットを返すワーク
\r
2357 * int ステータス (FFFTP_SUCCESS/FFFTP_FAIL)
\r
2358 *----------------------------------------------------------------------------*/
\r
2361 //int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data)
\r
2362 int SocksGet2ndBindReply(SOCKET Socket, SOCKET *Data, int *CancelCheckWork)
\r
2368 if((AskHostFireWall() == YES) && (FwallType == FWALL_SOCKS4))
\r
2371 // Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf);
\r
2372 Socks4GetCmdReply(Socket, (SOCKS4REPLY *)Buf, CancelCheckWork);
\r
2374 Ret = FFFTP_SUCCESS;
\r
2376 else if((AskHostFireWall() == YES) &&
\r
2377 ((FwallType == FWALL_SOCKS5_NOAUTH) || (FwallType == FWALL_SOCKS5_USER)))
\r
2380 // Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf);
\r
2381 Socks5GetCmdReply(Socket, (SOCKS5REPLY *)Buf, CancelCheckWork);
\r
2383 Ret = FFFTP_SUCCESS;
\r
2391 int AskCryptMode(void)
\r
2393 return(CurHost.CryptMode);
\r
2396 int AskUseNoEncryption(void)
\r
2398 return(CurHost.UseNoEncryption);
\r
2401 int AskUseFTPES(void)
\r
2403 return(CurHost.UseFTPES);
\r
2406 int AskUseFTPIS(void)
\r
2408 return(CurHost.UseFTPIS);
\r
2411 int AskUseSFTP(void)
\r
2413 return(CurHost.UseSFTP);
\r
2416 char *AskPrivateKey(void)
\r
2418 return(CurHost.PrivateKey);
\r
2422 int AskMaxThreadCount(void)
\r
2424 return(CurHost.MaxThreadCount);
\r
2428 int AskHostFeature(void)
\r
2430 return(CurHost.Feature);
\r
2434 int AskUseMLSD(void)
\r
2436 return(CurHost.UseMLSD);
\r
2440 int AskUseIPv6(void)
\r
2442 return(CurHost.UseIPv6);
\r