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+/* <!-- copyright */
+/*
+ * aria2 - a simple utility for downloading files faster
+ *
+ * Copyright (C) 2006 Tatsuhiro Tsujikawa
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+/* copyright --> */
+#ifndef _D_FTP_CONNECTION_H_
+#define _D_FTP_CONNECTION_H_
+
+#include "Socket.h"
+#include "Option.h"
+#include "Logger.h"
+#include "Segment.h"
+#include "Request.h"
+#include <utility>
+
+using namespace std;
+
+class FtpConnection {
+private:
+ int cuid;
+ const Socket* socket;
+ const Request* req;
+ const Option* option;
+ const Logger* logger;
+
+ string strbuf;
+
+ int getStatus(string response) const;
+ bool isEndOfResponse(int status, string response) const;
+ bool bulkReceiveResponse(pair<int, string>& response);
+public:
+ FtpConnection(int cuid, const Socket* socket, const Request* req, const Option* op, const Logger* logger);
+ ~FtpConnection();
+ void sendUser() const;
+ void sendPass() const;
+ void sendType() const;
+ void sendCwd() const;
+ void sendSize() const;
+ void sendPasv() const;
+ Socket* sendPort() const;
+ void sendRest(const Segment& segment) const;
+ void sendRetr() const;
+
+ int receiveResponse();
+ int receiveSizeResponse(long long int& size);
+ int receivePasvResponse(pair<string, int>& dest);
+};
+
+#endif // _D_FTP_CONNECTION_H_