RetroShare/libretroshare/src/rsitems/rsheartbeatitems.h
2017-04-27 21:11:10 +02:00

69 lines
2.0 KiB
C++

/*
* libretroshare/src/serialiser: rsheartbeatitems.h
*
* Serialiser for RetroShare.
*
* Copyright 2004-2013 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".
*
*/
#ifndef RS_HEARTBEAT_ITEMS_H
#define RS_HEARTBEAT_ITEMS_H
#include "rsitems/rsitem.h"
#include "rsitems/rsserviceids.h"
#include "rsitems/itempriorities.h"
const uint8_t RS_PKT_SUBTYPE_HEARTBEAT_PULSE = 0x01;
class RsHeartbeatItem: public RsItem
{
public:
RsHeartbeatItem() :RsItem(RS_PKT_VERSION_SERVICE, RS_SERVICE_TYPE_HEARTBEAT, RS_PKT_SUBTYPE_HEARTBEAT_PULSE)
{
setPriorityLevel(QOS_PRIORITY_RS_HEARTBEAT_PULSE) ;
}
virtual ~RsHeartbeatItem() {}
virtual void serial_process(RsGenericSerializer::SerializeJob /* j */,RsGenericSerializer::SerializeContext& /* ctx */) {}
virtual void clear(){}
};
class RsHeartbeatSerialiser: public RsServiceSerializer
{
public:
RsHeartbeatSerialiser() :RsServiceSerializer(RS_SERVICE_TYPE_HEARTBEAT) {}
virtual ~RsHeartbeatSerialiser() {}
virtual RsItem *create_item(uint16_t service,uint8_t item_subtype) const
{
if(service == RS_SERVICE_TYPE_HEARTBEAT && item_subtype == RS_PKT_SUBTYPE_HEARTBEAT_PULSE)
return new RsHeartbeatItem() ;
else
return NULL ;
}
};
#endif // RS_DISC_ITEMS_H