mirror of
https://github.com/RetroShare/RetroShare.git
synced 2025-05-02 06:06:10 -04:00
moved RTT items to rsitems/
This commit is contained in:
csoler
parent
f6aaee7382
commit
26e95416d1
6 changed files with 5 additions and 11 deletions
399
libretroshare/src/rsitems/rsrttitems.cc
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399
libretroshare/src/rsitems/rsrttitems.cc
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@ -0,0 +1,399 @@
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/*
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* libretroshare/src/serialiser: rsrttitems.cc
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*
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* RetroShare Serialiser.
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*
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* Copyright 2011-2013 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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#include "rsitems/rsrttitems.h"
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/***
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#define RSSERIAL_DEBUG 1
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***/
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#include <iostream>
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/*************************************************************************/
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RsItem *RsRttSerialiser::create_item(uint16_t service,uint8_t type) const
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{
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if(service != RS_SERVICE_TYPE_RTT)
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return NULL ;
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switch(type)
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{
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case RS_PKT_SUBTYPE_RTT_PING: return new RsRttPingItem() ; //= 0x01;
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case RS_PKT_SUBTYPE_RTT_PONG: return new RsRttPongItem() ; // = 0x02;
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default:
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return NULL ;
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}
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}
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void RsRttPingItem::serial_process(SerializeJob j,SerializeContext& ctx)
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{
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RsTypeSerializer::serial_process<uint32_t>(j,ctx,mSeqNo,"mSeqNo") ;
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RsTypeSerializer::serial_process<uint64_t>(j,ctx,mPingTS,"mPingTS") ;
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}
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void RsRttPongItem::serial_process(SerializeJob j,SerializeContext& ctx)
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{
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RsTypeSerializer::serial_process<uint32_t>(j,ctx,mSeqNo,"mSeqNo") ;
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RsTypeSerializer::serial_process<uint64_t>(j,ctx,mPingTS,"mPingTS") ;
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RsTypeSerializer::serial_process<uint64_t>(j,ctx,mPongTS,"mPongTS") ;
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}
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#ifdef TO_REMOVE
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RsRttPingItem::~RsRttPingItem()
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{
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return;
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}
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void RsRttPingItem::clear()
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{
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mSeqNo = 0;
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mPingTS = 0;
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}
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std::ostream& RsRttPingItem::print(std::ostream &out, uint16_t indent)
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{
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printRsItemBase(out, "RsRttPingItem", indent);
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uint16_t int_Indent = indent + 2;
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printIndent(out, int_Indent);
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out << "SeqNo: " << mSeqNo << std::endl;
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printIndent(out, int_Indent);
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out << "PingTS: " << std::hex << mPingTS << std::dec << std::endl;
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printRsItemEnd(out, "RsRttPingItem", indent);
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return out;
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}
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RsRttPongItem::~RsRttPongItem()
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{
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return;
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}
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void RsRttPongItem::clear()
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{
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mSeqNo = 0;
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mPingTS = 0;
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mPongTS = 0;
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}
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std::ostream& RsRttPongItem::print(std::ostream &out, uint16_t indent)
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{
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printRsItemBase(out, "RsRttPongItem", indent);
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uint16_t int_Indent = indent + 2;
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printIndent(out, int_Indent);
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out << "SeqNo: " << mSeqNo << std::endl;
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printIndent(out, int_Indent);
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out << "PingTS: " << std::hex << mPingTS << std::dec << std::endl;
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printIndent(out, int_Indent);
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out << "PongTS: " << std::hex << mPongTS << std::dec << std::endl;
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printRsItemEnd(out, "RsRttPongItem", indent);
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return out;
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}
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/*************************************************************************/
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uint32_t RsRttSerialiser::sizeRttPingItem(RsRttPingItem */*item*/)
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{
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uint32_t s = 8; /* header */
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s += 4; /* seqno */
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s += 8; /* pingTS */
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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 RsRttSerialiser::serialiseRttPingItem(RsRttPingItem *item, void *data, uint32_t *pktsize)
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{
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uint32_t tlvsize = sizeRttPingItem(item);
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uint32_t offset = 0;
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if (*pktsize < tlvsize)
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return false; /* not enough space */
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*pktsize = tlvsize;
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bool ok = true;
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ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
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#ifdef RSSERIAL_DEBUG
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std::cerr << "RsRttSerialiser::serialiseRttPingItem() Header: " << ok << std::endl;
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std::cerr << "RsRttSerialiser::serialiseRttPingItem() Size: " << tlvsize << std::endl;
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#endif
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/* skip the header */
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offset += 8;
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/* add mandatory parts first */
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ok &= setRawUInt32(data, tlvsize, &offset, item->mSeqNo);
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ok &= setRawUInt64(data, tlvsize, &offset, item->mPingTS);
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if (offset != tlvsize)
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{
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ok = false;
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std::cerr << "RsRttSerialiser::serialiseRttPingItem() Size Error! " << std::endl;
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}
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return ok;
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}
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RsRttPingItem *RsRttSerialiser::deserialiseRttPingItem(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_RTT != getRsItemService(rstype)) ||
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(RS_PKT_SUBTYPE_RTT_PING != getRsItemSubType(rstype)))
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{
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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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return NULL; /* not enough data */
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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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RsRttPingItem *item = new RsRttPingItem();
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item->clear();
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/* skip the header */
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offset += 8;
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/* get mandatory parts first */
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ok &= getRawUInt32(data, rssize, &offset, &(item->mSeqNo));
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ok &= getRawUInt64(data, rssize, &offset, &(item->mPingTS));
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if (offset != rssize)
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{
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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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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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/*************************************************************************/
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uint32_t RsRttSerialiser::sizeRttPongItem(RsRttPongItem */*item*/)
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{
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uint32_t s = 8; /* header */
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s += 4; /* seqno */
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s += 8; /* pingTS */
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s += 8; /* pongTS */
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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 RsRttSerialiser::serialiseRttPongItem(RsRttPongItem *item, void *data, uint32_t *pktsize)
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{
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uint32_t tlvsize = sizeRttPongItem(item);
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uint32_t offset = 0;
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if (*pktsize < tlvsize)
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return false; /* not enough space */
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*pktsize = tlvsize;
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bool ok = true;
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ok &= setRsItemHeader(data, tlvsize, item->PacketId(), tlvsize);
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#ifdef RSSERIAL_DEBUG
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std::cerr << "RsRttSerialiser::serialiseRttPongItem() Header: " << ok << std::endl;
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std::cerr << "RsRttSerialiser::serialiseRttPongItem() Size: " << tlvsize << std::endl;
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#endif
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/* skip the header */
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offset += 8;
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/* add mandatory parts first */
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ok &= setRawUInt32(data, tlvsize, &offset, item->mSeqNo);
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ok &= setRawUInt64(data, tlvsize, &offset, item->mPingTS);
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ok &= setRawUInt64(data, tlvsize, &offset, item->mPongTS);
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if (offset != tlvsize)
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{
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ok = false;
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std::cerr << "RsRttSerialiser::serialiseRttPongItem() Size Error! " << std::endl;
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}
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return ok;
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}
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RsRttPongItem *RsRttSerialiser::deserialiseRttPongItem(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_RTT != getRsItemService(rstype)) ||
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(RS_PKT_SUBTYPE_RTT_PONG != getRsItemSubType(rstype)))
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{
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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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return NULL; /* not enough data */
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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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RsRttPongItem *item = new RsRttPongItem();
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item->clear();
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/* skip the header */
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offset += 8;
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/* get mandatory parts first */
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ok &= getRawUInt32(data, rssize, &offset, &(item->mSeqNo));
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ok &= getRawUInt64(data, rssize, &offset, &(item->mPingTS));
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ok &= getRawUInt64(data, rssize, &offset, &(item->mPongTS));
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if (offset != rssize)
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{
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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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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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uint32_t RsRttSerialiser::size(RsItem *i)
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{
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RsRttPingItem *ping;
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RsRttPongItem *pong;
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if (NULL != (ping = dynamic_cast<RsRttPingItem *>(i)))
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{
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return sizeRttPingItem(ping);
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}
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else if (NULL != (pong = dynamic_cast<RsRttPongItem *>(i)))
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{
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return sizeRttPongItem(pong);
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}
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return 0;
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}
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bool RsRttSerialiser::serialise(RsItem *i, void *data, uint32_t *pktsize)
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{
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#ifdef RSSERIAL_DEBUG
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std::cerr << "RsMsgSerialiser::serialise()" << std::endl;
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#endif
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RsRttPingItem *ping;
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RsRttPongItem *pong;
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if (NULL != (ping = dynamic_cast<RsRttPingItem *>(i)))
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{
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return serialiseRttPingItem(ping, data, pktsize);
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}
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else if (NULL != (pong = dynamic_cast<RsRttPongItem *>(i)))
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{
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return serialiseRttPongItem(pong, data, pktsize);
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}
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return false;
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}
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RsItem* RsRttSerialiser::deserialise(void *data, uint32_t *pktsize)
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{
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#ifdef RSSERIAL_DEBUG
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std::cerr << "RsRttSerialiser::deserialise()" << std::endl;
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#endif
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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_RTT != getRsItemService(rstype)))
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{
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return NULL; /* wrong type */
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}
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switch(getRsItemSubType(rstype))
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{
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case RS_PKT_SUBTYPE_RTT_PING:
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return deserialiseRttPingItem(data, pktsize);
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break;
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case RS_PKT_SUBTYPE_RTT_PONG:
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return deserialiseRttPongItem(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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#endif
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95
libretroshare/src/rsitems/rsrttitems.h
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95
libretroshare/src/rsitems/rsrttitems.h
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@ -0,0 +1,95 @@
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#ifndef RS_RTT_ITEMS_H
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#define RS_RTT_ITEMS_H
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/*
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* libretroshare/src/serialiser: rsrttitems.h
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*
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* RetroShare Serialiser.
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*
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* Copyright 2011-2013 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,
|
||||
* 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
|
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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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#include <map>
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#include "rsitems/rsserviceids.h"
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#include "serialiser/rsserial.h"
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#include "serialization/rsserializer.h"
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/**************************************************************************/
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const uint8_t RS_PKT_SUBTYPE_RTT_PING = 0x01;
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const uint8_t RS_PKT_SUBTYPE_RTT_PONG = 0x02;
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class RsRttItem: public RsItem
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{
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public:
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RsRttItem(uint8_t subtype) : RsItem(RS_PKT_VERSION_SERVICE,RS_SERVICE_TYPE_RTT,subtype)
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{ setPriorityLevel(QOS_PRIORITY_RS_RTT_PING) ;} // should be refined later.
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virtual ~RsRttItem() {};
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virtual void clear() {};
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};
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class RsRttPingItem: public RsRttItem
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{
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public:
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RsRttPingItem() :RsRttItem(RS_PKT_SUBTYPE_RTT_PING) {}
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virtual ~RsRttPingItem(){}
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virtual void clear(){}
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virtual void serial_process(SerializeJob j,SerializeContext& ctx);
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uint32_t mSeqNo;
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uint64_t mPingTS;
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};
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class RsRttPongItem: public RsRttItem
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{
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public:
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RsRttPongItem() :RsRttItem(RS_PKT_SUBTYPE_RTT_PONG) {}
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virtual ~RsRttPongItem(){}
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virtual void clear(){}
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virtual void serial_process(SerializeJob j,SerializeContext& ctx);
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uint32_t mSeqNo;
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uint64_t mPingTS;
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uint64_t mPongTS;
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};
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class RsRttSerialiser: public RsSerializer
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{
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public:
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RsRttSerialiser() :RsSerializer(RS_SERVICE_TYPE_RTT) {}
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virtual ~RsRttSerialiser(){}
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virtual RsItem *create_item(uint16_t service,uint8_t type) const;
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};
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/**************************************************************************/
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#endif /* RS_RTT_ITEMS_H */
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