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Add support for IPv6 (not tested).
[ffftp/ffftp.git] / getput.c
index 937aa2f..0fce875 100644 (file)
--- a/getput.c
+++ b/getput.c
@@ -41,7 +41,9 @@
 #include <string.h>\r
 #include <mbstring.h>\r
 #include <time.h>\r
-#include <winsock.h>\r
+// IPv6対応\r
+//#include <winsock.h>\r
+#include <ws2tcpip.h>\r
 #include <windowsx.h>\r
 #include <commctrl.h>\r
 #include <process.h>\r
@@ -96,17 +98,23 @@ static int UpLoadPassive(TRANSPACKET *Pkt);
 static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt);\r
 // 同時接続対応\r
 //static int TermCodeConvAndSend(TERMCODECONVINFO *tInfo, SOCKET Skt, char *Data, int Size, int Ascii);\r
-static int TermCodeConvAndSend(int ThreadCount, TERMCODECONVINFO *tInfo, SOCKET Skt, char *Data, int Size, int Ascii);\r
+static int TermCodeConvAndSend(TERMCODECONVINFO *tInfo, SOCKET Skt, char *Data, int Size, int Ascii, int *CancelCheckWork);\r
 static void DispUploadFinishMsg(TRANSPACKET *Pkt, int iRetCode);\r
 static int SetUploadResume(TRANSPACKET *Pkt, int ProcMode, LONGLONG Size, int *Mode);\r
 static LRESULT CALLBACK TransDlgProc(HWND hDlg, UINT Msg, WPARAM wParam, LPARAM lParam);\r
 static void DispTransferStatus(HWND hWnd, int End, TRANSPACKET *Pkt);\r
 static void DispTransFileInfo(TRANSPACKET *Pkt, char *Title, int SkipButton, int Info);\r
-static int GetAdrsAndPort(char *Str, char *Adrs, int *Port, int Max);\r
+// IPv6対応\r
+//static int GetAdrsAndPort(char *Str, char *Adrs, int *Port, int Max);\r
+static int GetAdrsAndPort(SOCKET Skt, char *Str, char *Adrs, int *Port, int Max);\r
+static int GetAdrsAndPortIPv4(SOCKET Skt, char *Str, char *Adrs, int *Port, int Max);\r
+static int GetAdrsAndPortIPv6(SOCKET Skt, char *Str, char *Adrs, int *Port, int Max);\r
 static int IsSpecialDevice(char *Fname);\r
 static int MirrorDelNotify(int Cur, int Notify, TRANSPACKET *Pkt);\r
 static BOOL CALLBACK MirrorDeleteDialogCallBack(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam);\r
 static void SetErrorMsg(char *fmt, ...);\r
+// 同時接続対応\r
+static char* GetErrMsg();\r
 \r
 /*===== ローカルなワーク =====*/\r
 \r
@@ -140,8 +148,17 @@ static time_t TimeStart[MAX_DATA_CONNECTION];      /* 転送開始時間 */
 static int KeepDlg = NO;       /* 転送中ダイアログを消さないかどうか (YES/NO) */\r
 static int MoveToForeground = NO;              /* ウインドウを前面に移動するかどうか (YES/NO) */\r
 \r
-static char CurDir[FMAX_PATH+1] = { "" };\r
-static char ErrMsg[ERR_MSG_LEN+7];\r
+// 同時接続対応\r
+//static char CurDir[FMAX_PATH+1] = { "" };\r
+static char CurDir[MAX_DATA_CONNECTION][FMAX_PATH+1];\r
+// 同時接続対応\r
+//static char ErrMsg[ERR_MSG_LEN+7];\r
+static char ErrMsg[MAX_DATA_CONNECTION+1][ERR_MSG_LEN+7];\r
+static DWORD ErrMsgThreadId[MAX_DATA_CONNECTION+1];\r
+static HANDLE hErrMsgMutex;\r
+\r
+// 同時接続対応\r
+static int WaitForMainThread = NO;\r
 \r
 /*===== 外部参照 =====*/\r
 \r
@@ -172,6 +189,8 @@ int MakeTransferThread(void)
 \r
        hListAccMutex = CreateMutex( NULL, FALSE, NULL );\r
        hRunMutex = CreateMutex( NULL, TRUE, NULL );\r
+       // 同時接続対応\r
+       hErrMsgMutex = CreateMutex( NULL, FALSE, NULL );\r
 \r
        ClearAll = NO;\r
        ForceAbort = NO;\r
@@ -233,6 +252,8 @@ void CloseTransferThread(void)
 \r
        CloseHandle( hListAccMutex );\r
        CloseHandle( hRunMutex );\r
+       // 同時接続対応\r
+       CloseHandle( hErrMsgMutex );\r
        return;\r
 }\r
 \r
@@ -362,6 +383,7 @@ void AddTransFileList(TRANSPACKET *Pkt)
 //     WaitForSingleObject(hListAccMutex, INFINITE);\r
        while(WaitForSingleObject(hListAccMutex, 0) == WAIT_TIMEOUT)\r
        {\r
+               WaitForMainThread = YES;\r
                BackgrndMessageProc();\r
                Sleep(1);\r
        }\r
@@ -379,6 +401,8 @@ void AddTransFileList(TRANSPACKET *Pkt)
        if(NextTransPacketBase == NULL)\r
                NextTransPacketBase = TransPacketBase;\r
        ReleaseMutex(hListAccMutex);\r
+       // 同時接続対応\r
+       WaitForMainThread = NO;\r
 \r
        return;\r
 }\r
@@ -405,6 +429,7 @@ void AppendTransFileList(TRANSPACKET *Pkt)
 //     WaitForSingleObject(hListAccMutex, INFINITE);\r
        while(WaitForSingleObject(hListAccMutex, 0) == WAIT_TIMEOUT)\r
        {\r
+               WaitForMainThread = YES;\r
                BackgrndMessageProc();\r
                Sleep(1);\r
        }\r
@@ -436,6 +461,8 @@ void AppendTransFileList(TRANSPACKET *Pkt)
        }\r
 \r
        ReleaseMutex(hListAccMutex);\r
+       // 同時接続対応\r
+       WaitForMainThread = NO;\r
        return;\r
 }\r
 \r
@@ -492,6 +519,7 @@ static void EraseTransFileList(void)
 //     WaitForSingleObject(hListAccMutex, INFINITE);\r
        while(WaitForSingleObject(hListAccMutex, 0) == WAIT_TIMEOUT)\r
        {\r
+               WaitForMainThread = YES;\r
                BackgrndMessageProc();\r
                Sleep(1);\r
        }\r
@@ -525,6 +553,8 @@ static void EraseTransFileList(void)
        TransFiles = 0;\r
        PostMessage(GetMainHwnd(), WM_CHANGE_COND, 0, 0);\r
        ReleaseMutex(hListAccMutex);\r
+       // 同時接続対応\r
+       WaitForMainThread = NO;\r
 \r
        strcpy(Pkt.Cmd, "GOQUIT");\r
        AddTransFileList(&Pkt);\r
@@ -605,7 +635,11 @@ void GoForwardTransWindow(void)
 \r
 void InitTransCurDir(void)\r
 {\r
-       strcpy(CurDir, "");\r
+       // 同時接続対応\r
+//     strcpy(CurDir, "");\r
+       int i;\r
+       for(i = 0; i < MAX_DATA_CONNECTION; i++)\r
+               strcpy(CurDir[i], "");\r
        return;\r
 }\r
 \r
@@ -649,6 +683,7 @@ static ULONG WINAPI TransferThread(void *Dummy)
        CmdSkt = INVALID_SOCKET;\r
        NewCmdSkt = INVALID_SOCKET;\r
        TrnSkt = INVALID_SOCKET;\r
+       SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_LOWEST);\r
 \r
        while((TransPacketBase != NULL) ||\r
                  (WaitForSingleObject(hRunMutex, 200) == WAIT_TIMEOUT))\r
@@ -656,13 +691,21 @@ static ULONG WINAPI TransferThread(void *Dummy)
                if(fTransferThreadExit == TRUE)\r
                        break;\r
 \r
+               if(WaitForMainThread == YES)\r
+               {\r
+                       BackgrndMessageProc();\r
+                       Sleep(100);\r
+                       continue;\r
+               }\r
+\r
 //             WaitForSingleObject(hListAccMutex, INFINITE);\r
                while(WaitForSingleObject(hListAccMutex, 0) == WAIT_TIMEOUT)\r
                {\r
                        BackgrndMessageProc();\r
                        Sleep(1);\r
                }\r
-               memset(ErrMsg, NUL, ERR_MSG_LEN+7);\r
+//             memset(ErrMsg, NUL, ERR_MSG_LEN+7);\r
+               memset(GetErrMsg(), NUL, ERR_MSG_LEN+7);\r
 \r
 //             Canceled = NO;\r
                Canceled[ThreadCount] = NO;\r
@@ -674,32 +717,53 @@ static ULONG WINAPI TransferThread(void *Dummy)
                        free(Pos);\r
                }\r
                NewCmdSkt = AskCmdCtrlSkt();\r
-               if(TransPacketBase && NewCmdSkt != INVALID_SOCKET && ThreadCount < AskMaxThreadCount())\r
+               if(AskReuseCmdSkt() == YES && ThreadCount == 0)\r
                {\r
-                       if(TrnSkt == INVALID_SOCKET || NewCmdSkt != CmdSkt)\r
+                       if(TransPacketBase && ThreadCount < AskMaxThreadCount())\r
+                               TrnSkt = AskTrnCtrlSkt();\r
+               }\r
+               else\r
+               {\r
+                       if(TransPacketBase && NewCmdSkt != INVALID_SOCKET && ThreadCount < AskMaxThreadCount())\r
                        {\r
-                               ReleaseMutex(hListAccMutex);\r
-                               ReConnectTrnSkt(&TrnSkt);\r
-//                             WaitForSingleObject(hListAccMutex, INFINITE);\r
-                               while(WaitForSingleObject(hListAccMutex, 0) == WAIT_TIMEOUT)\r
+                               if(TrnSkt == INVALID_SOCKET || NewCmdSkt != CmdSkt)\r
                                {\r
-                                       BackgrndMessageProc();\r
-                                       Sleep(1);\r
+                                       ReleaseMutex(hListAccMutex);\r
+                                       ReConnectTrnSkt(&TrnSkt, &Canceled[ThreadCount]);\r
+                                       // 同時ログイン数制限に引っかかった可能性あり\r
+                                       // 負荷を下げるためにしばらく待機\r
+                                       if(TrnSkt == INVALID_SOCKET)\r
+                                       {\r
+                                               i = 10000;\r
+                                               while(NewCmdSkt != CmdSkt && i > 0)\r
+                                               {\r
+                                                       BackgrndMessageProc();\r
+                                                       Sleep(1);\r
+                                                       i--;\r
+                                               }\r
+                                       }\r
+//                                     WaitForSingleObject(hListAccMutex, INFINITE);\r
+                                       while(WaitForSingleObject(hListAccMutex, 0) == WAIT_TIMEOUT)\r
+                                       {\r
+                                               BackgrndMessageProc();\r
+                                               Sleep(1);\r
+                                       }\r
                                }\r
                        }\r
-               }\r
-               else\r
-               {\r
-                       if(TrnSkt != INVALID_SOCKET)\r
+                       else\r
                        {\r
-                               ReleaseMutex(hListAccMutex);\r
-                               DoClose(TrnSkt);\r
-                               TrnSkt = INVALID_SOCKET;\r
-//                             WaitForSingleObject(hListAccMutex, INFINITE);\r
-                               while(WaitForSingleObject(hListAccMutex, 0) == WAIT_TIMEOUT)\r
+                               if(TrnSkt != INVALID_SOCKET)\r
                                {\r
-                                       BackgrndMessageProc();\r
-                                       Sleep(1);\r
+                                       ReleaseMutex(hListAccMutex);\r
+                                       SendData(TrnSkt, "QUIT\r\n", 6, 0, &Canceled[ThreadCount]);\r
+                                       DoClose(TrnSkt);\r
+                                       TrnSkt = INVALID_SOCKET;\r
+//                                     WaitForSingleObject(hListAccMutex, INFINITE);\r
+                                       while(WaitForSingleObject(hListAccMutex, 0) == WAIT_TIMEOUT)\r
+                                       {\r
+                                               BackgrndMessageProc();\r
+                                               Sleep(1);\r
+                                       }\r
                                }\r
                        }\r
                }\r
@@ -762,7 +826,7 @@ static ULONG WINAPI TransferThread(void *Dummy)
                                {\r
                                        /* フルパスを使わないための処理 */\r
 //                                     if(MakeNonFullPath(TransPacketBase, CurDir, Tmp) == FFFTP_SUCCESS)\r
-                                       if(MakeNonFullPath(Pos, CurDir, Tmp) == FFFTP_SUCCESS)\r
+                                       if(MakeNonFullPath(Pos, CurDir[Pos->ThreadCount], Tmp) == FFFTP_SUCCESS)\r
                                        {\r
 //                                             if(strncmp(TransPacketBase->Cmd, "RETR-S", 6) == 0)\r
                                                if(strncmp(Pos->Cmd, "RETR-S", 6) == 0)\r
@@ -771,8 +835,8 @@ static ULONG WINAPI TransferThread(void *Dummy)
 //                                                     DoSIZE(TransPacketBase->RemoteFile, &TransPacketBase->Size);\r
 //                                                     DoMDTM(TransPacketBase->RemoteFile, &TransPacketBase->Time);\r
 //                                                     strcpy(TransPacketBase->Cmd, "RETR ");\r
-                                                       DoSIZE(TrnSkt, Pos->RemoteFile, &Pos->Size);\r
-                                                       DoMDTM(TrnSkt, Pos->RemoteFile, &Pos->Time);\r
+                                                       DoSIZE(TrnSkt, Pos->RemoteFile, &Pos->Size, &Canceled[Pos->ThreadCount]);\r
+                                                       DoMDTM(TrnSkt, Pos->RemoteFile, &Pos->Time, &Canceled[Pos->ThreadCount]);\r
                                                        strcpy(Pos->Cmd, "RETR ");\r
                                                }\r
 \r
@@ -796,7 +860,7 @@ static ULONG WINAPI TransferThread(void *Dummy)
 //                             ReleaseMutex(hListAccMutex);\r
                                /* フルパスを使わないための処理 */\r
 //                             if(MakeNonFullPath(TransPacketBase, CurDir, Tmp) == FFFTP_SUCCESS)\r
-                               if(MakeNonFullPath(Pos, CurDir, Tmp) == FFFTP_SUCCESS)\r
+                               if(MakeNonFullPath(Pos, CurDir[Pos->ThreadCount], Tmp) == FFFTP_SUCCESS)\r
                                {\r
                                        Up = YES;\r
 //                                     if(DoUpLoad(AskTrnCtrlSkt(), TransPacketBase) == 429)\r
@@ -825,7 +889,7 @@ static ULONG WINAPI TransferThread(void *Dummy)
 //                                     strcpy(Tmp, TransPacketBase->RemoteFile);\r
                                        strcpy(Tmp, Pos->RemoteFile);\r
 //                                     if(ProcForNonFullpath(Tmp, CurDir, hWndTrans, 1) == FFFTP_FAIL)\r
-                                       if(ProcForNonFullpath(Tmp, CurDir, hWndTrans, (int)TrnSkt + 1) == FFFTP_FAIL)\r
+                                       if(ProcForNonFullpath(TrnSkt, Tmp, CurDir[Pos->ThreadCount], hWndTrans, &Canceled[Pos->ThreadCount]) == FFFTP_FAIL)\r
                                        {\r
                                                ClearAll = YES;\r
                                                CwdSts = FTP_ERROR;\r
@@ -835,13 +899,13 @@ static ULONG WINAPI TransferThread(void *Dummy)
                                        {\r
                                                Up = YES;\r
 //                                             CommandProcTrn(NULL, "MKD %s", Tmp);\r
-                                               CommandProcTrn(TrnSkt, NULL, "MKD %s", Tmp);\r
+                                               CommandProcTrn(TrnSkt, NULL, &Canceled[Pos->ThreadCount], "MKD %s", Tmp);\r
                                                /* すでにフォルダがある場合もあるので、 */\r
                                                /* ここではエラーチェックはしない */\r
 \r
                                        if(FolderAttr)\r
 //                                             CommandProcTrn(NULL, "%s %03d %s", AskHostChmodCmd(), FolderAttrNum, Tmp);\r
-                                               CommandProcTrn(TrnSkt, NULL, "%s %03d %s", AskHostChmodCmd(), FolderAttrNum, Tmp);\r
+                                               CommandProcTrn(TrnSkt, NULL, &Canceled[Pos->ThreadCount], "%s %03d %s", AskHostChmodCmd(), FolderAttrNum, Tmp);\r
                                        }\r
                                }\r
 //                             else if(strlen(TransPacketBase->LocalFile) > 0)\r
@@ -862,15 +926,15 @@ static ULONG WINAPI TransferThread(void *Dummy)
 \r
                                /* フルパスを使わないための処理 */\r
 //                             if(MakeNonFullPath(TransPacketBase, CurDir, Tmp) == FFFTP_SUCCESS)\r
-                               if(MakeNonFullPath(Pos, CurDir, Tmp) == FFFTP_SUCCESS)\r
+                               if(MakeNonFullPath(Pos, CurDir[Pos->ThreadCount], Tmp) == FFFTP_SUCCESS)\r
                                {\r
                                        Up = YES;\r
 //                                     CommandProcTrn(NULL, "%s%s", TransPacketBase->Cmd+2, TransPacketBase->RemoteFile);\r
-                                       CommandProcTrn(TrnSkt, NULL, "%s%s", Pos->Cmd+2, Pos->RemoteFile);\r
+                                       CommandProcTrn(TrnSkt, NULL, &Canceled[Pos->ThreadCount], "%s%s", Pos->Cmd+2, Pos->RemoteFile);\r
 \r
                                        if(FolderAttr)\r
 //                                             CommandProcTrn(NULL, "%s %03d %s", AskHostChmodCmd(), FolderAttrNum, TransPacketBase->RemoteFile);\r
-                                               CommandProcTrn(TrnSkt, NULL, "%s %03d %s", AskHostChmodCmd(), FolderAttrNum, Pos->RemoteFile);\r
+                                               CommandProcTrn(TrnSkt, NULL, &Canceled[Pos->ThreadCount], "%s %03d %s", AskHostChmodCmd(), FolderAttrNum, Pos->RemoteFile);\r
                                }\r
                                ReleaseMutex(hListAccMutex);\r
                        }\r
@@ -887,11 +951,11 @@ static ULONG WINAPI TransferThread(void *Dummy)
                                {\r
                                        /* フルパスを使わないための処理 */\r
 //                                     if(MakeNonFullPath(TransPacketBase, CurDir, Tmp) == FFFTP_SUCCESS)\r
-                                       if(MakeNonFullPath(Pos, CurDir, Tmp) == FFFTP_SUCCESS)\r
+                                       if(MakeNonFullPath(Pos, CurDir[Pos->ThreadCount], Tmp) == FFFTP_SUCCESS)\r
                                        {\r
                                                Up = YES;\r
 //                                             CommandProcTrn(NULL, "%s%s", TransPacketBase->Cmd+2, TransPacketBase->RemoteFile);\r
-                                               CommandProcTrn(TrnSkt, NULL, "%s%s", Pos->Cmd+2, Pos->RemoteFile);\r
+                                               CommandProcTrn(TrnSkt, NULL, &Canceled[Pos->ThreadCount], "%s%s", Pos->Cmd+2, Pos->RemoteFile);\r
                                        }\r
                                }\r
                                ReleaseMutex(hListAccMutex);\r
@@ -900,7 +964,6 @@ static ULONG WINAPI TransferThread(void *Dummy)
 //                     else if(strncmp(TransPacketBase->Cmd, "R-DELE", 6) == 0)\r
                        else if(strncmp(Pos->Cmd, "R-DELE", 6) == 0)\r
                        {\r
-                               ReleaseMutex(hListAccMutex);\r
 //                             DispTransFileInfo(TransPacketBase, MSGJPN081, FALSE, YES);\r
                                DispTransFileInfo(Pos, MSGJPN081, FALSE, YES);\r
 \r
@@ -910,13 +973,14 @@ static ULONG WINAPI TransferThread(void *Dummy)
                                {\r
                                        /* フルパスを使わないための処理 */\r
 //                                     if(MakeNonFullPath(TransPacketBase, CurDir, Tmp) == FFFTP_SUCCESS)\r
-                                       if(MakeNonFullPath(Pos, CurDir, Tmp) == FFFTP_SUCCESS)\r
+                                       if(MakeNonFullPath(Pos, CurDir[Pos->ThreadCount], Tmp) == FFFTP_SUCCESS)\r
                                        {\r
                                                Up = YES;\r
 //                                             CommandProcTrn(NULL, "%s%s", TransPacketBase->Cmd+2, TransPacketBase->RemoteFile);\r
-                                               CommandProcTrn(TrnSkt, NULL, "%s%s", Pos->Cmd+2, Pos->RemoteFile);\r
+                                               CommandProcTrn(TrnSkt, NULL, &Canceled[Pos->ThreadCount], "%s%s", Pos->Cmd+2, Pos->RemoteFile);\r
                                        }\r
                                }\r
+                               ReleaseMutex(hListAccMutex);\r
                        }\r
                        /* ディレクトリ作成(常にローカル側) */\r
 //                     else if(strncmp(TransPacketBase->Cmd, "L-MKD", 5) == 0)\r
@@ -968,13 +1032,14 @@ static ULONG WINAPI TransferThread(void *Dummy)
 //                     else if(strcmp(TransPacketBase->Cmd, "SETCUR") == 0)\r
                        else if(strcmp(Pos->Cmd, "SETCUR") == 0)\r
                        {\r
-                               if(AskShareProh() == YES)\r
+//                             if(AskShareProh() == YES)\r
+                               if(AskReuseCmdSkt() == NO || AskShareProh() == YES)\r
                                {\r
 //                                     if(strcmp(CurDir, TransPacketBase->RemoteFile) != 0)\r
-                                       if(strcmp(CurDir, Pos->RemoteFile) != 0)\r
+                                       if(strcmp(CurDir[Pos->ThreadCount], Pos->RemoteFile) != 0)\r
                                        {\r
 //                                             if(CommandProcTrn(NULL, "CWD %s", TransPacketBase->RemoteFile)/100 != FTP_COMPLETE)\r
-                                               if(CommandProcTrn(TrnSkt, NULL, "CWD %s", Pos->RemoteFile)/100 != FTP_COMPLETE)\r
+                                               if(CommandProcTrn(TrnSkt, NULL, &Canceled[Pos->ThreadCount], "CWD %s", Pos->RemoteFile)/100 != FTP_COMPLETE)\r
                                                {\r
                                                        DispCWDerror(hWndTrans);\r
                                                        ClearAll = YES;\r
@@ -982,21 +1047,22 @@ static ULONG WINAPI TransferThread(void *Dummy)
                                        }\r
                                }\r
 //                             strcpy(CurDir, TransPacketBase->RemoteFile);\r
-                               strcpy(CurDir, Pos->RemoteFile);\r
+                               strcpy(CurDir[Pos->ThreadCount], Pos->RemoteFile);\r
                                ReleaseMutex(hListAccMutex);\r
                        }\r
                        /* カレントディレクトリを戻す */\r
 //                     else if(strcmp(TransPacketBase->Cmd, "BACKCUR") == 0)\r
                        else if(strcmp(Pos->Cmd, "BACKCUR") == 0)\r
                        {\r
-                               if(AskShareProh() == NO)\r
+//                             if(AskShareProh() == NO)\r
+                               if(AskReuseCmdSkt() == YES && AskShareProh() == NO)\r
                                {\r
 //                                     if(strcmp(CurDir, TransPacketBase->RemoteFile) != 0)\r
 //                                             CommandProcTrn(NULL, "CWD %s", TransPacketBase->RemoteFile);\r
 //                                     strcpy(CurDir, TransPacketBase->RemoteFile);\r
-                                       if(strcmp(CurDir, Pos->RemoteFile) != 0)\r
-                                               CommandProcTrn(TrnSkt, NULL, "CWD %s", Pos->RemoteFile);\r
-                                       strcpy(CurDir, Pos->RemoteFile);\r
+                                       if(strcmp(CurDir[Pos->ThreadCount], Pos->RemoteFile) != 0)\r
+                                               CommandProcTrn(TrnSkt, NULL, &Canceled[Pos->ThreadCount], "CWD %s", Pos->RemoteFile);\r
+                                       strcpy(CurDir[Pos->ThreadCount], Pos->RemoteFile);\r
                                }\r
                                ReleaseMutex(hListAccMutex);\r
                        }\r
@@ -1089,7 +1155,8 @@ static ULONG WINAPI TransferThread(void *Dummy)
                                }\r
                        }\r
                        BackgrndMessageProc();\r
-                       Sleep(1);\r
+//                     Sleep(1);\r
+                       Sleep(100);\r
 \r
                        if(GoExit == YES)\r
                        {\r
@@ -1116,11 +1183,20 @@ static ULONG WINAPI TransferThread(void *Dummy)
                                hWndTrans = NULL;\r
                        }\r
                        BackgrndMessageProc();\r
-                       Sleep(1);\r
+                       if(ThreadCount < AskMaxThreadCount())\r
+                               Sleep(1);\r
+                       else\r
+                               Sleep(100);\r
+               }\r
+       }\r
+       if(AskReuseCmdSkt() == NO || ThreadCount > 0)\r
+       {\r
+               if(TrnSkt != INVALID_SOCKET)\r
+               {\r
+                       SendData(TrnSkt, "QUIT\r\n", 6, 0, &Canceled[ThreadCount]);\r
+                       DoClose(TrnSkt);\r
                }\r
        }\r
-       if(TrnSkt != INVALID_SOCKET)\r
-               DoClose(TrnSkt);\r
        return 0;\r
 }\r
 \r
@@ -1147,7 +1223,7 @@ static int MakeNonFullPath(TRANSPACKET *Pkt, char *Cur, char *Tmp)
        int Sts;\r
 \r
 //     Sts = ProcForNonFullpath(Pkt->RemoteFile, Cur, Pkt->hWndTrans, 1);\r
-       Sts = ProcForNonFullpath(Pkt->RemoteFile, Cur, Pkt->hWndTrans, (int)Pkt->ctrl_skt + 1);\r
+       Sts = ProcForNonFullpath(Pkt->ctrl_skt, Pkt->RemoteFile, Cur, Pkt->hWndTrans, &Canceled[Pkt->ThreadCount]);\r
        if(Sts == FFFTP_FAIL)\r
                ClearAll = YES;\r
 \r
@@ -1244,7 +1320,10 @@ static int DownLoadNonPassive(TRANSPACKET *Pkt, int *CancelCheckWork)
        SOCKET listen_socket = INVALID_SOCKET; // data listen socket\r
        char Buf[1024];\r
        int CreateMode;\r
-       struct sockaddr_in saSockAddr1;\r
+       // IPv6対応\r
+//     struct sockaddr_in saSockAddr1;\r
+       struct sockaddr_in saSockAddrIPv4;\r
+       struct sockaddr_in6 saSockAddrIPv6;\r
        char Reply[ERR_MSG_LEN+7];\r
 \r
        if((listen_socket = GetFTPListenSocket(Pkt->ctrl_skt, CancelCheckWork)) != INVALID_SOCKET)\r
@@ -1255,10 +1334,24 @@ static int DownLoadNonPassive(TRANSPACKET *Pkt, int *CancelCheckWork)
                        iRetCode = command(Pkt->ctrl_skt, Reply, CancelCheckWork, "%s", Buf);\r
                        if(iRetCode/100 == FTP_PRELIM)\r
                        {\r
-                               if(SocksGet2ndBindReply(listen_socket, &data_socket) == FFFTP_FAIL)\r
+                               // 同時接続対応\r
+//                             if(SocksGet2ndBindReply(listen_socket, &data_socket) == FFFTP_FAIL)\r
+                               if(SocksGet2ndBindReply(listen_socket, &data_socket, CancelCheckWork) == FFFTP_FAIL)\r
                                {\r
-                                       iLength = sizeof(saSockAddr1);\r
-                                       data_socket = do_accept(listen_socket, (struct sockaddr *)&saSockAddr1, (int *)&iLength);\r
+                                       // IPv6対応\r
+//                                     iLength = sizeof(saSockAddr1);\r
+//                                     data_socket = do_accept(listen_socket, (struct sockaddr *)&saSockAddr1, (int *)&iLength);\r
+                                       switch(AskInetFamily())\r
+                                       {\r
+                                       case AF_INET:\r
+                                               iLength=sizeof(saSockAddrIPv4);\r
+                                               data_socket = do_accept(listen_socket,(struct sockaddr *)&saSockAddrIPv4, (int *)&iLength);\r
+                                               break;\r
+                                       case AF_INET6:\r
+                                               iLength=sizeof(saSockAddrIPv6);\r
+                                               data_socket = do_accept(listen_socket,(struct sockaddr *)&saSockAddrIPv6, (int *)&iLength);\r
+                                               break;\r
+                                       }\r
 \r
                                        if(shutdown(listen_socket, 1) != 0)\r
                                                ReportWSError("shutdown listen", WSAGetLastError());\r
@@ -1271,7 +1364,19 @@ static int DownLoadNonPassive(TRANSPACKET *Pkt, int *CancelCheckWork)
                                                iRetCode = 500;\r
                                        }\r
                                        else\r
-                                               DoPrintf("Skt=%u : accept from %s port %u", data_socket, inet_ntoa(saSockAddr1.sin_addr), ntohs(saSockAddr1.sin_port));\r
+                                               // IPv6対応\r
+//                                             DoPrintf("Skt=%u : accept from %s port %u", data_socket, inet_ntoa(saSockAddr1.sin_addr), ntohs(saSockAddr1.sin_port));\r
+                                       {\r
+                                               switch(AskInetFamily())\r
+                                               {\r
+                                               case AF_INET:\r
+                                                       DoPrintf("Skt=%u : accept from %s port %u", data_socket, inet_ntoa(saSockAddrIPv4.sin_addr), ntohs(saSockAddrIPv4.sin_port));\r
+                                                       break;\r
+                                               case AF_INET6:\r
+                                                       DoPrintf("Skt=%u : accept from %s port %u", data_socket, inet6_ntoa(saSockAddrIPv6.sin6_addr), ntohs(saSockAddrIPv6.sin6_port));\r
+                                                       break;\r
+                                               }\r
+                                       }\r
                                }\r
 \r
                                if(data_socket != INVALID_SOCKET)\r
@@ -1280,12 +1385,12 @@ static int DownLoadNonPassive(TRANSPACKET *Pkt, int *CancelCheckWork)
                                        ReleaseMutex(hListAccMutex);\r
                                        // FTPS対応\r
 //                                     iRetCode = DownLoadFile(Pkt, data_socket, CreateMode, CancelCheckWork);\r
-                                       if(AskCryptMode() == CRYPT_FTPES || AskCryptMode() == CRYPT_FTPIS)\r
+                                       if(IsSSLAttached(Pkt->ctrl_skt))\r
                                        {\r
-                                               if(AttachSSL(data_socket))\r
+                                               if(AttachSSL(data_socket, Pkt->ctrl_skt, CancelCheckWork))\r
                                                        iRetCode = DownLoadFile(Pkt, data_socket, CreateMode, CancelCheckWork);\r
                                                else\r
-                                                       iRetCode = FTP_ERROR;\r
+                                                       iRetCode = 500;\r
                                        }\r
                                        else\r
                                                iRetCode = DownLoadFile(Pkt, data_socket, CreateMode, CancelCheckWork);\r
@@ -1329,15 +1434,29 @@ static int DownLoadPassive(TRANSPACKET *Pkt, int *CancelCheckWork)
        SOCKET data_socket = INVALID_SOCKET;   // data channel socket\r
        char Buf[1024];\r
        int CreateMode;\r
-       char Adrs[20];\r
+       // IPv6対応\r
+//     char Adrs[20];\r
+       char Adrs[40];\r
        int Port;\r
        int Flg;\r
        char Reply[ERR_MSG_LEN+7];\r
 \r
-       iRetCode = command(Pkt->ctrl_skt, Buf, CancelCheckWork, "PASV");\r
+       // IPv6対応\r
+//     iRetCode = command(Pkt->ctrl_skt, Buf, CancelCheckWork, "PASV");\r
+       switch(AskInetFamily())\r
+       {\r
+       case AF_INET:\r
+               iRetCode = command(Pkt->ctrl_skt, Buf, CancelCheckWork, "PASV");\r
+               break;\r
+       case AF_INET6:\r
+               iRetCode = command(Pkt->ctrl_skt, Buf, CancelCheckWork, "EPSV");\r
+               break;\r
+       }\r
        if(iRetCode/100 == FTP_COMPLETE)\r
        {\r
-               if(GetAdrsAndPort(Buf, Adrs, &Port, 19) == FFFTP_SUCCESS)\r
+               // IPv6対応\r
+//             if(GetAdrsAndPort(Buf, Adrs, &Port, 19) == FFFTP_SUCCESS)\r
+               if(GetAdrsAndPort(Pkt->ctrl_skt, Buf, Adrs, &Port, 39) == FFFTP_SUCCESS)\r
                {\r
                        if((data_socket = connectsock(Adrs, Port, MSGJPN091, CancelCheckWork)) != INVALID_SOCKET)\r
                        {\r
@@ -1356,12 +1475,12 @@ static int DownLoadPassive(TRANSPACKET *Pkt, int *CancelCheckWork)
                                                ReleaseMutex(hListAccMutex);\r
                                                // FTPS対応\r
 //                                             iRetCode = DownLoadFile(Pkt, data_socket, CreateMode, CancelCheckWork);\r
-                                               if(AskCryptMode() == CRYPT_FTPES || AskCryptMode() == CRYPT_FTPIS)\r
+                                               if(IsSSLAttached(Pkt->ctrl_skt))\r
                                                {\r
-                                                       if(AttachSSL(data_socket))\r
+                                                       if(AttachSSL(data_socket, Pkt->ctrl_skt, CancelCheckWork))\r
                                                                iRetCode = DownLoadFile(Pkt, data_socket, CreateMode, CancelCheckWork);\r
                                                        else\r
-                                                               iRetCode = FTP_ERROR;\r
+                                                               iRetCode = 500;\r
                                                }\r
                                                else\r
                                                        iRetCode = DownLoadFile(Pkt, data_socket, CreateMode, CancelCheckWork);\r
@@ -1467,8 +1586,12 @@ static int DownLoadFile(TRANSPACKET *Pkt, SOCKET dSkt, int CreateMode, int *Canc
                char Buf3[(BUFSIZE + 3) * 4];\r
                CODECONVINFO cInfo2;\r
                int ProcessedBOM = NO;\r
+               // 4GB超対応(kaokunさん提供)\r
+               DWORD High = 0;\r
                if(CreateMode == OPEN_ALWAYS)\r
-                       SetFilePointer(iFileHandle, 0, 0, FILE_END);\r
+                       // 4GB超対応(kaokunさん提供)\r
+//                     SetFilePointer(iFileHandle, 0, 0, FILE_END);\r
+                       SetFilePointer(iFileHandle, 0, &High, FILE_END);\r
 \r
                if(Pkt->hWndTrans != NULL)\r
                {\r
@@ -1576,6 +1699,11 @@ static int DownLoadFile(TRANSPACKET *Pkt, SOCKET dSkt, int CreateMode, int *Canc
                                                        cInfo2.OutLen = cInfo.OutLen;\r
                                                        break;\r
                                                case KANJI_UTF8N:\r
+                                                       Continue = ConvSJIStoUTF8N(&cInfo);\r
+                                                       memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                                       cInfo2.OutLen = cInfo.OutLen;\r
+                                                       break;\r
+                                               case KANJI_UTF8BOM:\r
                                                        if(ProcessedBOM == NO)\r
                                                        {\r
                                                                memcpy(Buf3, "\xEF\xBB\xBF", 3);\r
@@ -1619,6 +1747,14 @@ static int DownLoadFile(TRANSPACKET *Pkt, SOCKET dSkt, int CreateMode, int *Canc
                                                        ConvSJIStoEUC(&cInfo2);\r
                                                        break;\r
                                                case KANJI_UTF8N:\r
+                                                       Continue = ConvJIStoSJIS(&cInfo);\r
+                                                       cInfo2.Str = cInfo.Buf;\r
+                                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                                       cInfo2.Buf = Buf3;\r
+                                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                                       ConvSJIStoUTF8N(&cInfo2);\r
+                                                       break;\r
+                                               case KANJI_UTF8BOM:\r
                                                        if(ProcessedBOM == NO)\r
                                                        {\r
                                                                memcpy(Buf3, "\xEF\xBB\xBF", 3);\r
@@ -1665,6 +1801,14 @@ static int DownLoadFile(TRANSPACKET *Pkt, SOCKET dSkt, int CreateMode, int *Canc
                                                        ConvSJIStoEUC(&cInfo2);\r
                                                        break;\r
                                                case KANJI_UTF8N:\r
+                                                       Continue = ConvEUCtoSJIS(&cInfo);\r
+                                                       cInfo2.Str = cInfo.Buf;\r
+                                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                                       cInfo2.Buf = Buf3;\r
+                                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                                       ConvSJIStoUTF8N(&cInfo2);\r
+                                                       break;\r
+                                               case KANJI_UTF8BOM:\r
                                                        if(ProcessedBOM == NO)\r
                                                        {\r
                                                                memcpy(Buf3, "\xEF\xBB\xBF", 3);\r
@@ -1683,6 +1827,50 @@ static int DownLoadFile(TRANSPACKET *Pkt, SOCKET dSkt, int CreateMode, int *Canc
                                                }\r
                                                break;\r
                                        case KANJI_UTF8N:\r
+                                               switch(Pkt->KanjiCodeDesired)\r
+                                               {\r
+                                               case KANJI_SJIS:\r
+                                                       Continue = ConvUTF8NtoSJIS(&cInfo);\r
+                                                       memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                                       cInfo2.OutLen = cInfo.OutLen;\r
+                                                       break;\r
+                                               case KANJI_JIS:\r
+                                                       Continue = ConvUTF8NtoSJIS(&cInfo);\r
+                                                       cInfo2.Str = cInfo.Buf;\r
+                                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                                       cInfo2.Buf = Buf3;\r
+                                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                                       ConvSJIStoJIS(&cInfo2);\r
+                                                       break;\r
+                                               case KANJI_EUC:\r
+                                                       Continue = ConvUTF8NtoSJIS(&cInfo);\r
+                                                       cInfo2.Str = cInfo.Buf;\r
+                                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                                       cInfo2.Buf = Buf3;\r
+                                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                                       ConvSJIStoEUC(&cInfo2);\r
+                                                       break;\r
+                                               case KANJI_UTF8N:\r
+                                                       memcpy(Buf3, cInfo.Str, cInfo.StrLen);\r
+                                                       cInfo2.OutLen = cInfo.StrLen;\r
+                                                       Continue = NO;\r
+                                                       break;\r
+                                               case KANJI_UTF8BOM:\r
+                                                       if(ProcessedBOM == NO)\r
+                                                       {\r
+                                                               memcpy(Buf3, "\xEF\xBB\xBF", 3);\r
+                                                               cInfo2.OutLen = 3;\r
+                                                               Continue = YES;\r
+                                                               ProcessedBOM = YES;\r
+                                                               break;\r
+                                                       }\r
+                                                       memcpy(Buf3, cInfo.Str, cInfo.StrLen);\r
+                                                       cInfo2.OutLen = cInfo.StrLen;\r
+                                                       Continue = NO;\r
+                                                       break;\r
+                                               }\r
+                                               break;\r
+                                       case KANJI_UTF8BOM:\r
                                                if(ProcessedBOM == NO)\r
                                                {\r
                                                        if(memcmp(Buf, "\xEF\xBB\xBF", 3) == 0)\r
@@ -1693,7 +1881,7 @@ static int DownLoadFile(TRANSPACKET *Pkt, SOCKET dSkt, int CreateMode, int *Canc
                                                        cInfo2.OutLen = 0;\r
                                                        switch(Pkt->KanjiCodeDesired)\r
                                                        {\r
-                                                       case KANJI_UTF8N:\r
+                                                       case KANJI_UTF8BOM:\r
                                                                memcpy(Buf3, "\xEF\xBB\xBF", 3);\r
                                                                cInfo2.OutLen = 3;\r
                                                                break;\r
@@ -1730,6 +1918,11 @@ static int DownLoadFile(TRANSPACKET *Pkt, SOCKET dSkt, int CreateMode, int *Canc
                                                        cInfo2.OutLen = cInfo.StrLen;\r
                                                        Continue = NO;\r
                                                        break;\r
+                                               case KANJI_UTF8BOM:\r
+                                                       memcpy(Buf3, cInfo.Str, cInfo.StrLen);\r
+                                                       cInfo2.OutLen = cInfo.StrLen;\r
+                                                       Continue = NO;\r
+                                                       break;\r
                                                }\r
                                                break;\r
                                        }\r
@@ -1791,6 +1984,10 @@ static int DownLoadFile(TRANSPACKET *Pkt, SOCKET dSkt, int CreateMode, int *Canc
                                        memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
                                        cInfo2.OutLen = cInfo.OutLen;\r
                                        break;\r
+                               case KANJI_UTF8BOM:\r
+                                       memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                       cInfo2.OutLen = cInfo.OutLen;\r
+                                       break;\r
                                }\r
                                break;\r
                        case KANJI_JIS:\r
@@ -1822,6 +2019,13 @@ static int DownLoadFile(TRANSPACKET *Pkt, SOCKET dSkt, int CreateMode, int *Canc
                                        cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
                                        ConvSJIStoUTF8N(&cInfo2);\r
                                        break;\r
+                               case KANJI_UTF8BOM:\r
+                                       cInfo2.Str = cInfo.Buf;\r
+                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                       cInfo2.Buf = Buf3;\r
+                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                       ConvSJIStoUTF8N(&cInfo2);\r
+                                       break;\r
                                }\r
                                break;\r
                        case KANJI_EUC:\r
@@ -1853,6 +2057,13 @@ static int DownLoadFile(TRANSPACKET *Pkt, SOCKET dSkt, int CreateMode, int *Canc
                                        cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
                                        ConvSJIStoUTF8N(&cInfo2);\r
                                        break;\r
+                               case KANJI_UTF8BOM:\r
+                                       cInfo2.Str = cInfo.Buf;\r
+                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                       cInfo2.Buf = Buf3;\r
+                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                       ConvSJIStoUTF8N(&cInfo2);\r
+                                       break;\r
                                }\r
                                break;\r
                        case KANJI_UTF8N:\r
@@ -1880,6 +2091,41 @@ static int DownLoadFile(TRANSPACKET *Pkt, SOCKET dSkt, int CreateMode, int *Canc
                                        memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
                                        cInfo2.OutLen = cInfo.OutLen;\r
                                        break;\r
+                               case KANJI_UTF8BOM:\r
+                                       memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                       cInfo2.OutLen = cInfo.OutLen;\r
+                                       break;\r
+                               }\r
+                               break;\r
+                       case KANJI_UTF8BOM:\r
+                               switch(Pkt->KanjiCodeDesired)\r
+                               {\r
+                               case KANJI_SJIS:\r
+                                       memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                       cInfo2.OutLen = cInfo.OutLen;\r
+                                       break;\r
+                               case KANJI_JIS:\r
+                                       cInfo2.Str = cInfo.Buf;\r
+                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                       cInfo2.Buf = Buf3;\r
+                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                       ConvSJIStoJIS(&cInfo2);\r
+                                       break;\r
+                               case KANJI_EUC:\r
+                                       cInfo2.Str = cInfo.Buf;\r
+                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                       cInfo2.Buf = Buf3;\r
+                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                       ConvSJIStoEUC(&cInfo2);\r
+                                       break;\r
+                               case KANJI_UTF8N:\r
+                                       memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                       cInfo2.OutLen = cInfo.OutLen;\r
+                                       break;\r
+                               case KANJI_UTF8BOM:\r
+                                       memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                       cInfo2.OutLen = cInfo.OutLen;\r
+                                       break;\r
                                }\r
                                break;\r
                        }\r
@@ -2019,7 +2265,10 @@ static void DispDownloadFinishMsg(TRANSPACKET *Pkt, int iRetCode)
 //                     else if((Pkt->hWndTrans != NULL) && (TimeStart != 0))\r
 //                             SetTaskMsg(MSGJPN102, TimeStart, Pkt->ExistSize/TimeStart);\r
                        else if((Pkt->hWndTrans != NULL) && (TimeStart[Pkt->ThreadCount] != 0))\r
-                               SetTaskMsg(MSGJPN102, TimeStart[Pkt->ThreadCount], Pkt->ExistSize/TimeStart[Pkt->ThreadCount]);\r
+                               // "0 B/S"と表示されるバグを修正\r
+                               // 原因は%dにあたる部分に64ビット値が渡されているため\r
+//                             SetTaskMsg(MSGJPN102, TimeStart[Pkt->ThreadCount], Pkt->ExistSize/TimeStart[Pkt->ThreadCount]);\r
+                               SetTaskMsg(MSGJPN102, (LONG)TimeStart[Pkt->ThreadCount], (LONG)(Pkt->ExistSize/TimeStart[Pkt->ThreadCount]));\r
                        else\r
                                SetTaskMsg(MSGJPN103, Pkt->ExistSize);\r
                }\r
@@ -2067,7 +2316,9 @@ static BOOL CALLBACK UpDownErrorDialogProc(HWND hDlg, UINT message, WPARAM wPara
        {\r
                case WM_INITDIALOG :\r
                        SendDlgItemMessage(hDlg, UPDOWN_ERR_FNAME, WM_SETTEXT, 0, (LPARAM)lParam);\r
-                       SendDlgItemMessage(hDlg, UPDOWN_ERR_MSG, WM_SETTEXT, 0, (LPARAM)ErrMsg);\r
+                       // 同時接続対応\r
+//                     SendDlgItemMessage(hDlg, UPDOWN_ERR_MSG, WM_SETTEXT, 0, (LPARAM)ErrMsg);\r
+                       SendDlgItemMessage(hDlg, UPDOWN_ERR_MSG, WM_SETTEXT, 0, (LPARAM)GetErrMsg());\r
                        return(TRUE);\r
 \r
                case WM_COMMAND :\r
@@ -2269,7 +2520,10 @@ static int UpLoadNonPassive(TRANSPACKET *Pkt)
        SOCKET data_socket = INVALID_SOCKET;   // data channel socket\r
        SOCKET listen_socket = INVALID_SOCKET; // data listen socket\r
        char Buf[1024];\r
-       struct sockaddr_in saSockAddr1;\r
+       // IPv6対応\r
+//     struct sockaddr_in saSockAddr1;\r
+       struct sockaddr_in saSockAddrIPv4;\r
+       struct sockaddr_in6 saSockAddrIPv6;\r
        int Resume;\r
        char Reply[ERR_MSG_LEN+7];\r
 \r
@@ -2288,10 +2542,24 @@ static int UpLoadNonPassive(TRANSPACKET *Pkt)
                iRetCode = command(Pkt->ctrl_skt, Reply, &Canceled[Pkt->ThreadCount], "%s", Buf);\r
                if((iRetCode/100) == FTP_PRELIM)\r
                {\r
-                       if(SocksGet2ndBindReply(listen_socket, &data_socket) == FFFTP_FAIL)\r
+                       // 同時接続対応\r
+//                     if(SocksGet2ndBindReply(listen_socket, &data_socket) == FFFTP_FAIL)\r
+                       if(SocksGet2ndBindReply(listen_socket, &data_socket, &Canceled[Pkt->ThreadCount]) == FFFTP_FAIL)\r
                        {\r
-                               iLength=sizeof(saSockAddr1);\r
-                               data_socket = do_accept(listen_socket,(struct sockaddr *)&saSockAddr1, (int *)&iLength);\r
+                               // IPv6対応\r
+//                             iLength=sizeof(saSockAddr1);\r
+//                             data_socket = do_accept(listen_socket,(struct sockaddr *)&saSockAddr1, (int *)&iLength);\r
+                               switch(AskInetFamily())\r
+                               {\r
+                               case AF_INET:\r
+                                       iLength=sizeof(saSockAddrIPv4);\r
+                                       data_socket = do_accept(listen_socket,(struct sockaddr *)&saSockAddrIPv4, (int *)&iLength);\r
+                                       break;\r
+                               case AF_INET6:\r
+                                       iLength=sizeof(saSockAddrIPv6);\r
+                                       data_socket = do_accept(listen_socket,(struct sockaddr *)&saSockAddrIPv6, (int *)&iLength);\r
+                                       break;\r
+                               }\r
 \r
                                if(shutdown(listen_socket, 1) != 0)\r
                                        ReportWSError("shutdown listen", WSAGetLastError());\r
@@ -2304,7 +2572,19 @@ static int UpLoadNonPassive(TRANSPACKET *Pkt)
                                        iRetCode = 500;\r
                                }\r
                                else\r
-                                       DoPrintf("Skt=%u : accept from %s port %u", data_socket, inet_ntoa(saSockAddr1.sin_addr), ntohs(saSockAddr1.sin_port));\r
+                                       // IPv6対応\r
+//                                     DoPrintf("Skt=%u : accept from %s port %u", data_socket, inet_ntoa(saSockAddr1.sin_addr), ntohs(saSockAddr1.sin_port));\r
+                               {\r
+                                       switch(AskInetFamily())\r
+                                       {\r
+                                       case AF_INET:\r
+                                               DoPrintf("Skt=%u : accept from %s port %u", data_socket, inet_ntoa(saSockAddrIPv4.sin_addr), ntohs(saSockAddrIPv4.sin_port));\r
+                                               break;\r
+                                       case AF_INET6:\r
+                                               DoPrintf("Skt=%u : accept from %s port %u", data_socket, inet6_ntoa(saSockAddrIPv6.sin6_addr), ntohs(saSockAddrIPv6.sin6_port));\r
+                                               break;\r
+                                       }\r
+                               }\r
                        }\r
 \r
                        if(data_socket != INVALID_SOCKET)\r
@@ -2313,12 +2593,12 @@ static int UpLoadNonPassive(TRANSPACKET *Pkt)
                                ReleaseMutex(hListAccMutex);\r
                                // FTPS対応\r
 //                             iRetCode = UpLoadFile(Pkt, data_socket);\r
-                               if(AskCryptMode() == CRYPT_FTPES || AskCryptMode() == CRYPT_FTPIS)\r
+                               if(IsSSLAttached(Pkt->ctrl_skt))\r
                                {\r
-                                       if(AttachSSL(data_socket))\r
+                                       if(AttachSSL(data_socket, Pkt->ctrl_skt, &Canceled[Pkt->ThreadCount]))\r
                                                iRetCode = UpLoadFile(Pkt, data_socket);\r
                                        else\r
-                                               iRetCode = FTP_ERROR;\r
+                                               iRetCode = 500;\r
                                }\r
                                else\r
                                        iRetCode = UpLoadFile(Pkt, data_socket);\r
@@ -2358,7 +2638,9 @@ static int UpLoadPassive(TRANSPACKET *Pkt)
        int iRetCode;\r
        SOCKET data_socket = INVALID_SOCKET;   // data channel socket\r
        char Buf[1024];\r
-       char Adrs[20];\r
+       // IPv6対応\r
+//     char Adrs[20];\r
+       char Adrs[40];\r
        int Port;\r
        int Flg;\r
        int Resume;\r
@@ -2366,10 +2648,22 @@ static int UpLoadPassive(TRANSPACKET *Pkt)
 \r
        // 同時接続対応\r
 //     iRetCode = command(Pkt->ctrl_skt, Buf, &Canceled, "PASV");\r
-       iRetCode = command(Pkt->ctrl_skt, Buf, &Canceled[Pkt->ThreadCount], "PASV");\r
+       // IPv6対応\r
+//     iRetCode = command(Pkt->ctrl_skt, Buf, &Canceled[Pkt->ThreadCount], "PASV");\r
+       switch(AskInetFamily())\r
+       {\r
+       case AF_INET:\r
+               iRetCode = command(Pkt->ctrl_skt, Buf, &Canceled[Pkt->ThreadCount], "PASV");\r
+               break;\r
+       case AF_INET6:\r
+               iRetCode = command(Pkt->ctrl_skt, Buf, &Canceled[Pkt->ThreadCount], "EPSV");\r
+               break;\r
+       }\r
        if(iRetCode/100 == FTP_COMPLETE)\r
        {\r
-               if(GetAdrsAndPort(Buf, Adrs, &Port, 19) == FFFTP_SUCCESS)\r
+               // IPv6対応\r
+//             if(GetAdrsAndPort(Buf, Adrs, &Port, 19) == FFFTP_SUCCESS)\r
+               if(GetAdrsAndPort(Pkt->ctrl_skt, Buf, Adrs, &Port, 39) == FFFTP_SUCCESS)\r
                {\r
                        // 同時接続対応\r
 //                     if((data_socket = connectsock(Adrs, Port, MSGJPN109, &Canceled)) != INVALID_SOCKET)\r
@@ -2395,12 +2689,12 @@ static int UpLoadPassive(TRANSPACKET *Pkt)
                                        ReleaseMutex(hListAccMutex);\r
                                        // FTPS対応\r
 //                                     iRetCode = UpLoadFile(Pkt, data_socket);\r
-                                       if(AskCryptMode() == CRYPT_FTPES || AskCryptMode() == CRYPT_FTPIS)\r
+                                       if(IsSSLAttached(Pkt->ctrl_skt))\r
                                        {\r
-                                               if(AttachSSL(data_socket))\r
+                                               if(AttachSSL(data_socket, Pkt->ctrl_skt, &Canceled[Pkt->ThreadCount]))\r
                                                        iRetCode = UpLoadFile(Pkt, data_socket);\r
                                                else\r
-                                                       iRetCode = FTP_ERROR;\r
+                                                       iRetCode = 500;\r
                                        }\r
                                        else\r
                                                iRetCode = UpLoadFile(Pkt, data_socket);\r
@@ -2581,6 +2875,11 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
                                                        cInfo2.OutLen = cInfo.OutLen;\r
                                                        break;\r
                                                case KANJI_UTF8N:\r
+                                                       Continue = ConvSJIStoUTF8N(&cInfo);\r
+                                                       memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                                       cInfo2.OutLen = cInfo.OutLen;\r
+                                                       break;\r
+                                               case KANJI_UTF8BOM:\r
                                                        if(ProcessedBOM == NO)\r
                                                        {\r
                                                                memcpy(Buf3, "\xEF\xBB\xBF", 3);\r
@@ -2624,6 +2923,14 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
                                                        ConvSJIStoEUC(&cInfo2);\r
                                                        break;\r
                                                case KANJI_UTF8N:\r
+                                                       Continue = ConvJIStoSJIS(&cInfo);\r
+                                                       cInfo2.Str = cInfo.Buf;\r
+                                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                                       cInfo2.Buf = Buf3;\r
+                                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                                       ConvSJIStoUTF8N(&cInfo2);\r
+                                                       break;\r
+                                               case KANJI_UTF8BOM:\r
                                                        if(ProcessedBOM == NO)\r
                                                        {\r
                                                                memcpy(Buf3, "\xEF\xBB\xBF", 3);\r
@@ -2670,6 +2977,14 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
                                                        ConvSJIStoEUC(&cInfo2);\r
                                                        break;\r
                                                case KANJI_UTF8N:\r
+                                                       Continue = ConvEUCtoSJIS(&cInfo);\r
+                                                       cInfo2.Str = cInfo.Buf;\r
+                                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                                       cInfo2.Buf = Buf3;\r
+                                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                                       ConvSJIStoUTF8N(&cInfo2);\r
+                                                       break;\r
+                                               case KANJI_UTF8BOM:\r
                                                        if(ProcessedBOM == NO)\r
                                                        {\r
                                                                memcpy(Buf3, "\xEF\xBB\xBF", 3);\r
@@ -2688,6 +3003,50 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
                                                }\r
                                                break;\r
                                        case KANJI_UTF8N:\r
+                                               switch(Pkt->KanjiCode)\r
+                                               {\r
+                                               case KANJI_SJIS:\r
+                                                       Continue = ConvUTF8NtoSJIS(&cInfo);\r
+                                                       memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                                       cInfo2.OutLen = cInfo.OutLen;\r
+                                                       break;\r
+                                               case KANJI_JIS:\r
+                                                       Continue = ConvUTF8NtoSJIS(&cInfo);\r
+                                                       cInfo2.Str = cInfo.Buf;\r
+                                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                                       cInfo2.Buf = Buf3;\r
+                                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                                       ConvSJIStoJIS(&cInfo2);\r
+                                                       break;\r
+                                               case KANJI_EUC:\r
+                                                       Continue = ConvUTF8NtoSJIS(&cInfo);\r
+                                                       cInfo2.Str = cInfo.Buf;\r
+                                                       cInfo2.StrLen = cInfo.OutLen;\r
+                                                       cInfo2.Buf = Buf3;\r
+                                                       cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                                       ConvSJIStoEUC(&cInfo2);\r
+                                                       break;\r
+                                               case KANJI_UTF8N:\r
+                                                       memcpy(Buf3, cInfo.Str, cInfo.StrLen);\r
+                                                       cInfo2.OutLen = cInfo.StrLen;\r
+                                                       Continue = NO;\r
+                                                       break;\r
+                                               case KANJI_UTF8BOM:\r
+                                                       if(ProcessedBOM == NO)\r
+                                                       {\r
+                                                               memcpy(Buf3, "\xEF\xBB\xBF", 3);\r
+                                                               cInfo2.OutLen = 3;\r
+                                                               Continue = YES;\r
+                                                               ProcessedBOM = YES;\r
+                                                               break;\r
+                                                       }\r
+                                                       memcpy(Buf3, cInfo.Str, cInfo.StrLen);\r
+                                                       cInfo2.OutLen = cInfo.StrLen;\r
+                                                       Continue = NO;\r
+                                                       break;\r
+                                               }\r
+                                               break;\r
+                                       case KANJI_UTF8BOM:\r
                                                if(ProcessedBOM == NO)\r
                                                {\r
                                                        if(memcmp(Buf, "\xEF\xBB\xBF", 3) == 0)\r
@@ -2698,7 +3057,7 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
                                                        cInfo2.OutLen = 0;\r
                                                        switch(Pkt->KanjiCode)\r
                                                        {\r
-                                                       case KANJI_UTF8N:\r
+                                                       case KANJI_UTF8BOM:\r
                                                                memcpy(Buf3, "\xEF\xBB\xBF", 3);\r
                                                                cInfo2.OutLen = 3;\r
                                                                break;\r
@@ -2735,12 +3094,17 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
                                                        cInfo2.OutLen = cInfo.StrLen;\r
                                                        Continue = NO;\r
                                                        break;\r
+                                               case KANJI_UTF8BOM:\r
+                                                       memcpy(Buf3, cInfo.Str, cInfo.StrLen);\r
+                                                       cInfo2.OutLen = cInfo.StrLen;\r
+                                                       Continue = NO;\r
+                                                       break;\r
                                                }\r
                                                break;\r
                                        }\r
 \r
 //                                     if(TermCodeConvAndSend(&tInfo, dSkt, Buf2, cInfo.OutLen, Pkt->Type) == FFFTP_FAIL)\r
-                                       if(TermCodeConvAndSend(Pkt->ThreadCount, &tInfo, dSkt, Buf3, cInfo2.OutLen, Pkt->Type) == FFFTP_FAIL)\r
+                                       if(TermCodeConvAndSend(&tInfo, dSkt, Buf3, cInfo2.OutLen, Pkt->Type, &Canceled[Pkt->ThreadCount]) == FFFTP_FAIL)\r
                                        {\r
                                                Pkt->Abort = ABORT_ERROR;\r
                                                        break;\r
@@ -2752,7 +3116,7 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
                        {\r
                                // 同時接続対応\r
 //                             if(TermCodeConvAndSend(&tInfo, dSkt, Buf, iNumBytes, Pkt->Type) == FFFTP_FAIL)\r
-                               if(TermCodeConvAndSend(Pkt->ThreadCount, &tInfo, dSkt, Buf, iNumBytes, Pkt->Type) == FFFTP_FAIL)\r
+                               if(TermCodeConvAndSend(&tInfo, dSkt, Buf, iNumBytes, Pkt->Type, &Canceled[Pkt->ThreadCount]) == FFFTP_FAIL)\r
                                        Pkt->Abort = ABORT_ERROR;\r
                        }\r
 \r
@@ -2802,6 +3166,10 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
                                                memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
                                                cInfo2.OutLen = cInfo.OutLen;\r
                                                break;\r
+                                       case KANJI_UTF8BOM:\r
+                                               memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                               cInfo2.OutLen = cInfo.OutLen;\r
+                                               break;\r
                                        }\r
                                        break;\r
                                case KANJI_JIS:\r
@@ -2833,6 +3201,13 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
                                                cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
                                                ConvSJIStoUTF8N(&cInfo2);\r
                                                break;\r
+                                       case KANJI_UTF8BOM:\r
+                                               cInfo2.Str = cInfo.Buf;\r
+                                               cInfo2.StrLen = cInfo.OutLen;\r
+                                               cInfo2.Buf = Buf3;\r
+                                               cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                               ConvSJIStoUTF8N(&cInfo2);\r
+                                               break;\r
                                        }\r
                                        break;\r
                                case KANJI_EUC:\r
@@ -2864,6 +3239,13 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
                                                cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
                                                ConvSJIStoUTF8N(&cInfo2);\r
                                                break;\r
+                                       case KANJI_UTF8BOM:\r
+                                               cInfo2.Str = cInfo.Buf;\r
+                                               cInfo2.StrLen = cInfo.OutLen;\r
+                                               cInfo2.Buf = Buf3;\r
+                                               cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                               ConvSJIStoUTF8N(&cInfo2);\r
+                                               break;\r
                                        }\r
                                        break;\r
                                case KANJI_UTF8N:\r
@@ -2891,17 +3273,52 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
                                                memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
                                                cInfo2.OutLen = cInfo.OutLen;\r
                                                break;\r
+                                       case KANJI_UTF8BOM:\r
+                                               memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                               cInfo2.OutLen = cInfo.OutLen;\r
+                                               break;\r
+                                       }\r
+                                       break;\r
+                               case KANJI_UTF8BOM:\r
+                                       switch(Pkt->KanjiCode)\r
+                                       {\r
+                                       case KANJI_SJIS:\r
+                                               memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                               cInfo2.OutLen = cInfo.OutLen;\r
+                                               break;\r
+                                       case KANJI_JIS:\r
+                                               cInfo2.Str = cInfo.Buf;\r
+                                               cInfo2.StrLen = cInfo.OutLen;\r
+                                               cInfo2.Buf = Buf3;\r
+                                               cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                               ConvSJIStoJIS(&cInfo2);\r
+                                               break;\r
+                                       case KANJI_EUC:\r
+                                               cInfo2.Str = cInfo.Buf;\r
+                                               cInfo2.StrLen = cInfo.OutLen;\r
+                                               cInfo2.Buf = Buf3;\r
+                                               cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
+                                               ConvSJIStoEUC(&cInfo2);\r
+                                               break;\r
+                                       case KANJI_UTF8N:\r
+                                               memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                               cInfo2.OutLen = cInfo.OutLen;\r
+                                               break;\r
+                                       case KANJI_UTF8BOM:\r
+                                               memcpy(Buf3, cInfo.Buf, cInfo.OutLen);\r
+                                               cInfo2.OutLen = cInfo.OutLen;\r
+                                               break;\r
                                        }\r
                                        break;\r
                                }\r
 \r
 //                             if(TermCodeConvAndSend(&tInfo, dSkt, Buf2, cInfo.OutLen, Pkt->Type) == FFFTP_FAIL)\r
-                               if(TermCodeConvAndSend(Pkt->ThreadCount, &tInfo, dSkt, Buf3, cInfo2.OutLen, Pkt->Type) == FFFTP_FAIL)\r
+                               if(TermCodeConvAndSend(&tInfo, dSkt, Buf3, cInfo2.OutLen, Pkt->Type, &Canceled[Pkt->ThreadCount]) == FFFTP_FAIL)\r
                                        Pkt->Abort = ABORT_ERROR;\r
                                cInfo2.Buf = Buf3;\r
                                cInfo2.BufSize = (BUFSIZE + 3) * 4;\r
                                FlushRestData(&cInfo2);\r
-                               if(TermCodeConvAndSend(Pkt->ThreadCount, &tInfo, dSkt, Buf3, cInfo2.OutLen, Pkt->Type) == FFFTP_FAIL)\r
+                               if(TermCodeConvAndSend(&tInfo, dSkt, Buf3, cInfo2.OutLen, Pkt->Type, &Canceled[Pkt->ThreadCount]) == FFFTP_FAIL)\r
                                        Pkt->Abort = ABORT_ERROR;\r
                        }\r
 \r
@@ -2973,7 +3390,7 @@ static int UpLoadFile(TRANSPACKET *Pkt, SOCKET dSkt)
 \r
 // 同時接続対応\r
 //static int TermCodeConvAndSend(TERMCODECONVINFO *tInfo, SOCKET Skt, char *Data, int Size, int Ascii)\r
-static int TermCodeConvAndSend(int ThreadCount, TERMCODECONVINFO *tInfo, SOCKET Skt, char *Data, int Size, int Ascii)\r
+static int TermCodeConvAndSend(TERMCODECONVINFO *tInfo, SOCKET Skt, char *Data, int Size, int Ascii, int *CancelCheckWork)\r
 {\r
        char Buf3[BUFSIZE*2];\r
        int Continue;\r
@@ -2993,7 +3410,7 @@ static int TermCodeConvAndSend(int ThreadCount, TERMCODECONVINFO *tInfo, SOCKET
                        Continue = ConvTermCodeToCRLF(tInfo);\r
                        // 同時接続対応\r
 //                     if((Ret = SendData(Skt, Buf3, tInfo->OutLen, 0, &Canceled)) == FFFTP_FAIL)\r
-                       if((Ret = SendData(Skt, Buf3, tInfo->OutLen, 0, &Canceled[ThreadCount])) == FFFTP_FAIL)\r
+                       if((Ret = SendData(Skt, Buf3, tInfo->OutLen, 0, CancelCheckWork)) == FFFTP_FAIL)\r
                                break;\r
                }\r
                while(Continue == YES);\r
@@ -3001,7 +3418,7 @@ static int TermCodeConvAndSend(int ThreadCount, TERMCODECONVINFO *tInfo, SOCKET
        else\r
                // 同時接続対応\r
 //             Ret = SendData(Skt, Data, Size, 0, &Canceled);\r
-               Ret = SendData(Skt, Data, Size, 0, &Canceled[ThreadCount]);\r
+               Ret = SendData(Skt, Data, Size, 0, CancelCheckWork);\r
 \r
        return(Ret);\r
 }\r
@@ -3045,7 +3462,10 @@ static void DispUploadFinishMsg(TRANSPACKET *Pkt, int iRetCode)
 //                     if((Pkt->hWndTrans != NULL) && (TimeStart != 0))\r
 //                             SetTaskMsg(MSGJPN115, TimeStart, Pkt->ExistSize/TimeStart);\r
                        if((Pkt->hWndTrans != NULL) && (TimeStart[Pkt->ThreadCount] != 0))\r
-                               SetTaskMsg(MSGJPN115, TimeStart[Pkt->ThreadCount], Pkt->ExistSize/TimeStart[Pkt->ThreadCount]);\r
+                               // "0 B/S"と表示されるバグを修正\r
+                               // 原因は%dにあたる部分に64ビット値が渡されているため\r
+//                             SetTaskMsg(MSGJPN115, TimeStart[Pkt->ThreadCount], Pkt->ExistSize/TimeStart[Pkt->ThreadCount]);\r
+                               SetTaskMsg(MSGJPN115, (LONG)TimeStart[Pkt->ThreadCount], (LONG)(Pkt->ExistSize/TimeStart[Pkt->ThreadCount]));\r
                        else\r
                                SetTaskMsg(MSGJPN116);\r
                }\r
@@ -3313,6 +3733,8 @@ static void DispTransFileInfo(TRANSPACKET *Pkt, char *Title, int SkipButton, int
                                SendDlgItemMessage(Pkt->hWndTrans, TRANS_KANJI, WM_SETTEXT, 0, (LPARAM)MSGJPN123);\r
                        else if(Pkt->KanjiCode == KANJI_UTF8N)\r
                                SendDlgItemMessage(Pkt->hWndTrans, TRANS_KANJI, WM_SETTEXT, 0, (LPARAM)MSGJPN306);\r
+                       else if(Pkt->KanjiCode == KANJI_UTF8BOM)\r
+                               SendDlgItemMessage(Pkt->hWndTrans, TRANS_KANJI, WM_SETTEXT, 0, (LPARAM)MSGJPN329);\r
                }\r
                else\r
                {\r
@@ -3339,7 +3761,26 @@ static void DispTransFileInfo(TRANSPACKET *Pkt, char *Title, int SkipButton, int
 *                      FFFTP_SUCCESS/FFFTP_FAIL\r
 *----------------------------------------------------------------------------*/\r
 \r
-static int GetAdrsAndPort(char *Str, char *Adrs, int *Port, int Max)\r
+static int GetAdrsAndPort(SOCKET Skt, char *Str, char *Adrs, int *Port, int Max)\r
+{\r
+       int Result;\r
+       Result = FFFTP_FAIL;\r
+       switch(AskInetFamily())\r
+       {\r
+       case AF_INET:\r
+               Result = GetAdrsAndPortIPv4(Skt, Str, Adrs, Port, Max);\r
+               break;\r
+       case AF_INET6:\r
+               Result = GetAdrsAndPortIPv6(Skt, Str, Adrs, Port, Max);\r
+               break;\r
+       }\r
+       return Result;\r
+}\r
+\r
+\r
+// IPv6対応\r
+//static int GetAdrsAndPort(char *Str, char *Adrs, int *Port, int Max)\r
+static int GetAdrsAndPortIPv4(SOCKET Skt, char *Str, char *Adrs, int *Port, int Max)\r
 {\r
        char *Pos;\r
        char *Btm;\r
@@ -3352,18 +3793,30 @@ static int GetAdrsAndPort(char *Str, char *Adrs, int *Port, int Max)
        {\r
                Pos++;\r
                Btm = strchr(Pos, ',');\r
+               // コンマではなくドットを返すホストがあるため\r
+               if(Btm == NULL)\r
+                       Btm = strchr(Pos, '.');\r
                if(Btm != NULL)\r
                {\r
                        Btm++;\r
                        Btm = strchr(Btm, ',');\r
+                       // コンマではなくドットを返すホストがあるため\r
+                       if(Btm == NULL)\r
+                               Btm = strchr(Btm, '.');\r
                        if(Btm != NULL)\r
                        {\r
                                Btm++;\r
                                Btm = strchr(Btm, ',');\r
+                               // コンマではなくドットを返すホストがあるため\r
+                               if(Btm == NULL)\r
+                                       Btm = strchr(Btm, '.');\r
                                if(Btm != NULL)\r
                                {\r
                                        Btm++;\r
                                        Btm = strchr(Btm, ',');\r
+                                       // コンマではなくドットを返すホストがあるため\r
+                                       if(Btm == NULL)\r
+                                               Btm = strchr(Btm, '.');\r
                                        if(Btm != NULL)\r
                                        {\r
                                                if((Btm - Pos) <= Max)\r
@@ -3374,6 +3827,9 @@ static int GetAdrsAndPort(char *Str, char *Adrs, int *Port, int Max)
 \r
                                                        Pos = Btm + 1;\r
                                                        Btm = strchr(Pos, ',');\r
+                                                       // コンマではなくドットを返すホストがあるため\r
+                                                       if(Btm == NULL)\r
+                                                               Btm = strchr(Pos, '.');\r
                                                        if(Btm != NULL)\r
                                                        {\r
                                                                Btm++;\r
@@ -3390,6 +3846,65 @@ static int GetAdrsAndPort(char *Str, char *Adrs, int *Port, int Max)
 }\r
 \r
 \r
+// IPv6対応\r
+static int GetAdrsAndPortIPv6(SOCKET Skt, char *Str, char *Adrs, int *Port, int Max)\r
+{\r
+       char *Pos;\r
+       char *Btm;\r
+       int Sts;\r
+       int i;\r
+       struct sockaddr_in6 SockAddr;\r
+\r
+       Sts = FFFTP_FAIL;\r
+\r
+       Btm = strchr(Str, '(');\r
+       if(Btm != NULL)\r
+       {\r
+               Btm++;\r
+               Btm = strchr(Btm, '|');\r
+               if(Btm != NULL)\r
+               {\r
+                       Pos = Btm + 1;\r
+                       Btm = strchr(Pos, '|');\r
+                       if(Btm != NULL)\r
+                       {\r
+                               Pos = Btm + 1;\r
+                               Btm = strchr(Pos, '|');\r
+                               if(Btm != NULL)\r
+                               {\r
+                                       if((Btm - Pos) <= Max)\r
+                                       {\r
+                                               if((Btm - Pos) > 0)\r
+                                               {\r
+                                                       strncpy(Adrs, Pos, Btm - Pos);\r
+                                                       *(Adrs + (Btm - Pos)) = NUL;\r
+                                               }\r
+                                               else\r
+                                               {\r
+                                                       i = sizeof(SockAddr);\r
+                                                       if(getpeername(Skt, (struct sockaddr*)&SockAddr, &i) != SOCKET_ERROR)\r
+                                                               AddressToStringIPv6(Adrs, &SockAddr.sin6_addr);\r
+                                               }\r
+\r
+                                               Pos = Btm + 1;\r
+                                               Btm = strchr(Pos, '|');\r
+                                               if(Btm != NULL)\r
+                                               {\r
+                                                       Btm++;\r
+                                                       *Port = atoi(Pos);\r
+                                                       Btm = strchr(Btm, ')');\r
+                                                       if(Btm != NULL)\r
+                                                               Sts = FFFTP_SUCCESS;\r
+                                               }\r
+                                       }\r
+                               }\r
+                       }\r
+               }\r
+       }\r
+       return(Sts);\r
+}\r
+\r
+\r
 /*----- Windowsのスペシャルデバイスかどうかを返す -----------------------------\r
 *\r
 *      Parameter\r
@@ -3531,10 +4046,14 @@ static void SetErrorMsg(char *fmt, ...)
 {\r
        va_list Args;\r
 \r
-       if(strlen(ErrMsg) == 0)\r
+       // 同時接続対応\r
+//     if(strlen(ErrMsg) == 0)\r
+       if(strlen(GetErrMsg()) == 0)\r
        {\r
                va_start(Args, fmt);\r
-               wvsprintf(ErrMsg, fmt, Args);\r
+               // 同時接続対応\r
+//             wvsprintf(ErrMsg, fmt, Args);\r
+               wvsprintf(GetErrMsg(), fmt, Args);\r
                va_end(Args);\r
        }\r
        return;\r
@@ -3576,3 +4095,39 @@ int CheckPathViolation(TRANSPACKET *packet)
 }\r
 \r
 \r
+// 同時接続対応\r
+static char* GetErrMsg()\r
+{\r
+       char* r;\r
+       DWORD ThreadId;\r
+       int i;\r
+       r = NULL;\r
+       WaitForSingleObject(hErrMsgMutex, INFINITE);\r
+       ThreadId = GetCurrentThreadId();\r
+       i = 0;\r
+       while(i < MAX_DATA_CONNECTION + 1)\r
+       {\r
+               if(ErrMsgThreadId[i] == ThreadId)\r
+               {\r
+                       r = ErrMsg[i];\r
+                       break;\r
+               }\r
+               i++;\r
+       }\r
+       if(!r)\r
+       {\r
+               i = 0;\r
+               while(i < MAX_DATA_CONNECTION + 1)\r
+               {\r
+                       if(ErrMsgThreadId[i] == 0)\r
+                       {\r
+                               ErrMsgThreadId[i] = ThreadId;\r
+                               r = ErrMsg[i];\r
+                               break;\r
+                       }\r
+                       i++;\r
+               }\r
+       }\r
+       ReleaseMutex(hErrMsgMutex);\r
+       return r;\r
+}\r