ftp.h
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- /*
- * Copyright (c) 1991-1997 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the Computer Systems
- * Engineering Group at Lawrence Berkeley Laboratory.
- * 4. Neither the name of the University nor of the Laboratory may be used
- * to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#) $Header: /cvsroot/nsnam/ns-2/baytcp/ftp.h,v 1.3 2001/07/19 17:57:02 haldar Exp $ (LBL)
- */
- #ifndef ns_ftp_h
- #define ns_ftp_h
- #include "packet.h"
- #include "agent.h"
- /* states */
- #define REQ_SENT 0
- #define DATA_RCVD 1
- #define END_RCVD 2
- /* events */
- #define NEW_FILE 0
- class FtpClientAgent;
- class NewFileTimer : public TimerHandler {
- public:
- NewFileTimer(FtpClientAgent *a) : TimerHandler() {a_ = a;}
- protected:
- virtual void expire(Event *e);
- FtpClientAgent *a_;
- };
- /* added int to recv -kmn 6/8/00 */
- class FtpClientAgent : public BayTcpAppAgent {
- public:
- FtpClientAgent();
- int command(int argc, const char*const* argv);
- virtual void recv(Packet*, BayFullTcpAgent*, int);
- //virtual void recv(Packet*, BayFullTcpAgent*);
- virtual void timeout(int);
- protected:
- void start();
- void stop();
- double now() { return Scheduler::instance().clock(); }
- int sendget();
- int running_;
- double start_trans_;
- int state_;
- BayFullTcpAgent* tcp_;
- NewFileTimer newfile_timer_;
- };
- #endif