RetroShare/libretroshare/src/serialiser/rsrttitems.h
2013-09-29 07:11:02 +00:00

109 lines
3.0 KiB
C++

#ifndef RS_RTT_ITEMS_H
#define RS_RTT_ITEMS_H
/*
* libretroshare/src/serialiser: rsrttitems.h
*
* RetroShare Serialiser.
*
* Copyright 2011-2013 by Robert Fernie.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License Version 2.1 as published by the Free Software Foundation.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Please report all bugs and problems to "retroshare@lunamutt.com".
*
*/
#include <map>
#include "serialiser/rsserviceids.h"
#include "serialiser/rsserial.h"
#include "serialiser/rstlvtypes.h"
/**************************************************************************/
const uint8_t RS_PKT_SUBTYPE_RTT_PING = 0x01;
const uint8_t RS_PKT_SUBTYPE_RTT_PONG = 0x02;
class RsRttItem: public RsItem
{
public:
RsRttItem(uint8_t chat_subtype) : RsItem(RS_PKT_VERSION_SERVICE,RS_SERVICE_TYPE_RTT,chat_subtype)
{ setPriorityLevel(QOS_PRIORITY_RS_RTT_PING) ;} // should be refined later.
virtual ~RsRttItem() {};
virtual void clear() {};
virtual std::ostream& print(std::ostream &out, uint16_t indent = 0) = 0 ;
};
class RsRttPingItem: public RsRttItem
{
public:
RsRttPingItem() :RsRttItem(RS_PKT_SUBTYPE_RTT_PING) {}
virtual ~RsRttPingItem();
virtual void clear();
virtual std::ostream& print(std::ostream &out, uint16_t indent = 0);
uint32_t mSeqNo;
uint64_t mPingTS;
};
class RsRttPongItem: public RsRttItem
{
public:
RsRttPongItem() :RsRttItem(RS_PKT_SUBTYPE_RTT_PONG) {}
virtual ~RsRttPongItem();
virtual void clear();
virtual std::ostream& print(std::ostream &out, uint16_t indent = 0);
uint32_t mSeqNo;
uint64_t mPingTS;
uint64_t mPongTS;
};
class RsRttSerialiser: public RsSerialType
{
public:
RsRttSerialiser()
:RsSerialType(RS_PKT_VERSION_SERVICE, RS_SERVICE_TYPE_RTT)
{ return; }
virtual ~RsRttSerialiser() { return; }
virtual uint32_t size(RsItem *);
virtual bool serialise (RsItem *item, void *data, uint32_t *size);
virtual RsItem * deserialise(void *data, uint32_t *size);
private:
virtual uint32_t sizeRttPingItem(RsRttPingItem *);
virtual bool serialiseRttPingItem (RsRttPingItem *item, void *data, uint32_t *size);
virtual RsRttPingItem *deserialiseRttPingItem(void *data, uint32_t *size);
virtual uint32_t sizeRttPongItem(RsRttPongItem *);
virtual bool serialiseRttPongItem (RsRttPongItem *item, void *data, uint32_t *size);
virtual RsRttPongItem *deserialiseRttPongItem(void *data, uint32_t *size);
};
/**************************************************************************/
#endif /* RS_RTT_ITEMS_H */