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moved heartbeatitem.h to rsitems/
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/*
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* libretroshare/src/serialiser: rsheartbeatitems.cc
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*
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* RetroShare Serialiser.
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*
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* Copyright 2013-2013 by Robert Fernie.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License Version 2.1 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*
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* Please report all bugs and problems to "retroshare@lunamutt.com".
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*
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*/
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#ifdef TO_REMOVE
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#include "serialiser/rsbaseserial.h"
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#include "rsitems/rsserviceids.h"
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#include "serialiser/rsheartbeatitems.h"
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/***
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* #define HEART_DEBUG 1
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***/
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#define HEART_DEBUG 1
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#include <iostream>
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/*************************************************************************/
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uint32_t RsHeartbeatSerialiser::size(RsItem *i)
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{
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RsHeartbeatItem *beat;
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if (NULL != (beat = dynamic_cast<RsHeartbeatItem *>(i)))
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{
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return sizeHeartbeat(beat);
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}
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return 0;
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}
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/* serialise the data to the buffer */
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bool RsHeartbeatSerialiser::serialise(RsItem *i, void *data, uint32_t *pktsize)
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{
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RsHeartbeatItem *beat;
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if (NULL != (beat = dynamic_cast<RsHeartbeatItem *>(i)))
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{
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return serialiseHeartbeat(beat, data, pktsize);
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}
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return false;
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}
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RsItem *RsHeartbeatSerialiser::deserialise(void *data, uint32_t *pktsize)
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{
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/* get the type and size */
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uint32_t rstype = getRsItemId(data);
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if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
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(RS_SERVICE_TYPE_HEARTBEAT != getRsItemService(rstype)))
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{
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#ifdef HEART_DEBUG
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std::cerr << "RsHeartbeatSerialiser::deserialise() Wrong Type" << std::endl;
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#endif
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return NULL;
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}
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switch(getRsItemSubType(rstype))
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{
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case RS_PKT_SUBTYPE_HEARTBEAT_PULSE:
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return deserialiseHeartbeat(data, pktsize);
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break;
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default:
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return NULL;
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break;
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}
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return NULL;
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}
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/*************************************************************************/
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std::ostream &RsHeartbeatItem::print(std::ostream &out, uint16_t indent)
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{
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printRsItemBase(out, "RsHeartbeatItem", indent);
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printRsItemEnd(out, "RsHeartbeatItem", indent);
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return out;
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}
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uint32_t RsHeartbeatSerialiser::sizeHeartbeat(RsHeartbeatItem */*item*/)
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{
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uint32_t s = 8; /* header */
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return s;
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}
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/* serialise the data to the buffer */
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bool RsHeartbeatSerialiser::serialiseHeartbeat(RsHeartbeatItem *item, void *data, uint32_t *pktsize)
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{
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uint32_t tlvsize = sizeHeartbeat(item);
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uint32_t offset = 0;
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if (*pktsize < tlvsize)
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{
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#ifdef HEART_DEBUG
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std::cerr << "RsHeartbeatSerialiser::serialiseHeartbeat() Not enough space" << std::endl;
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#endif
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return false; /* not enough space */
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}
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*pktsize = tlvsize;
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bool ok = true;
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ok &= setRsItemHeader(data, *pktsize, item->PacketId(), *pktsize);
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/* skip the header */
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offset += 8;
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if (offset != tlvsize)
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{
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#ifdef HEART_DEBUG
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std::cerr << "RsHeartbeatSerialiser::serialiseHeartbeat() size error" << std::endl;
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#endif
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ok = false;
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}
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return ok;
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}
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RsHeartbeatItem *RsHeartbeatSerialiser::deserialiseHeartbeat(void *data, uint32_t *pktsize)
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{
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/* get the type and size */
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uint32_t rstype = getRsItemId(data);
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uint32_t rssize = getRsItemSize(data);
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uint32_t offset = 0;
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if ((RS_PKT_VERSION_SERVICE != getRsItemVersion(rstype)) ||
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(RS_SERVICE_TYPE_HEARTBEAT != getRsItemService(rstype)) ||
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(RS_PKT_SUBTYPE_HEARTBEAT_PULSE != getRsItemSubType(rstype)))
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{
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#ifdef HEART_DEBUG
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std::cerr << "RsHeartbeatSerialiser::deserialiseHeartbeat() Wrong Type" << std::endl;
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#endif
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return NULL; /* wrong type */
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}
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if (*pktsize < rssize) /* check size */
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{
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#ifdef HEART_DEBUG
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std::cerr << "RsHeartbeatSerialiser::deserialiseHeartbeat() size error" << std::endl;
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#endif
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return NULL; /* not enough data */
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}
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/* set the packet length */
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*pktsize = rssize;
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bool ok = true;
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/* ready to load */
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RsHeartbeatItem *item = new RsHeartbeatItem();
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item->clear();
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/* skip the header */
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offset += 8;
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if (offset != rssize)
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{
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#ifdef HEART_DEBUG
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std::cerr << "RsHeartbeatSerialiser::deserialiseHeartbeat() size error2" << std::endl;
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#endif
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/* error */
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delete item;
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return NULL;
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}
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if (!ok)
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{
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#ifdef HEART_DEBUG
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std::cerr << "RsHeartbeatSerialiser::deserialiseHeartbeat() ok = false" << std::endl;
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#endif
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delete item;
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return NULL;
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}
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return item;
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}
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/*************************************************************************/
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#endif
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