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Code for message cleanup (inactive), message store period param added to RsGenExchange

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6262 b45a01b8-16f6-495d-af2f-9b41ad6348cc
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chrisparker126 2013-03-20 22:26:24 +00:00
parent 3f0b21b396
commit f0e0b85637
7 changed files with 389 additions and 5 deletions
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92
libretroshare/src/gxs/rsgxsutil.cc Normal file
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/*
* libretroshare/src/gxs: rsgxsutil.cc
*
* RetroShare C++ Interface. Generic routines that are useful in GXS
*
* Copyright 2013-2013 by Christopher Evi-Parker
*
* 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 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 "rsgxsutil.h"
RsGxsMessageCleanUp::RsGxsMessageCleanUp(RsGeneralDataService* const dataService, uint32_t messageStorePeriod, uint32_t chunkSize)
: mDs(dataService), MESSAGE_STORE_PERIOD(messageStorePeriod), CHUNK_SIZE(chunkSize)
{
std::map<RsGxsGroupId, RsGxsGrpMetaData*> grpMeta;
mDs->retrieveGxsGrpMetaData(grpMeta);
std::map<RsGxsGroupId, RsGxsGrpMetaData*>::iterator cit = grpMeta.begin();
for(;cit != grpMeta.end(); cit++)
{
mGrpIds.push_back(cit->first);
delete cit->second;
}
}
bool RsGxsMessageCleanUp::clean()
{
int i = 0;
time_t now = time(NULL);
while(!mGrpIds.empty())
{
RsGxsGroupId grpId = mGrpIds.back();
mGrpIds.pop_back();
GxsMsgReq req;
GxsMsgMetaResult result;
result[grpId] = std::vector<RsGxsMsgMetaData*>();
mDs->retrieveGxsMsgMetaData(req, result);
GxsMsgMetaResult::iterator mit = result.begin();
req.clear();
for(; mit != result.end(); mit++)
{
std::vector<RsGxsMsgMetaData*>& metaV = mit->second;
std::vector<RsGxsMsgMetaData*>::iterator vit = metaV.begin();
for(; vit != metaV.end(); )
{
RsGxsMsgMetaData* meta = *vit;
if(meta->mPublishTs + MESSAGE_STORE_PERIOD > now)
{
req[grpId].push_back(meta->mMsgId);
}
delete meta;
vit = metaV.erase(vit);
}
}
mDs->removeMsgs(req);
i++;
if(i > CHUNK_SIZE) break;
}
return mGrpIds.empty();
}