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fixed bug causing an infinite subscribe/unsubscribe loop in GxsTrans

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This commit is contained in:
csoler 2017-07-05 22:12:56 +02:00
parent 7ee0b4575e
commit c1e18c7fe6
2 changed files with 26 additions and 20 deletions
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24
libretroshare/src/gxs/rsgenexchange.cc
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@ -1188,18 +1188,22 @@ bool RsGenExchange::getGroupMeta(const uint32_t &token, std::list<RsGroupMetaDat
std::list<RsGxsGrpMetaData*> metaL;
bool ok = mDataAccess->getGroupSummary(token, metaL);
std::list<RsGxsGrpMetaData*>::iterator lit = metaL.begin();
RsGroupMetaData m;
for(; lit != metaL.end(); ++lit)
for( std::list<RsGxsGrpMetaData*>::iterator lit = metaL.begin(); lit != metaL.end(); ++lit)
{
RsGxsGrpMetaData& gMeta = *(*lit);
m = gMeta;
RsGroupNetworkStats sts ;
if(mNetService != NULL && mNetService->getGroupNetworkStats((*lit)->mGroupId,sts))
if(mNetService != NULL && mNetService->getGroupNetworkStats(gMeta.mGroupId,sts))
{
m.mPop = sts.mSuppliers ;
m.mVisibleMsgCount = sts.mMaxVisibleCount ;
if((!(IS_GROUP_SUBSCRIBED(gMeta.mSubscribeFlags))) || gMeta.mLastPost == 0)
m.mLastPost = sts.mLastGroupModificationTS ;
}
else
{
@ -1369,6 +1373,14 @@ bool RsGenExchange::getGroupData(const uint32_t &token, std::vector<RsGxsGrpItem
{
gItem->meta.mPop = sts.mSuppliers;
gItem->meta.mVisibleMsgCount = sts.mMaxVisibleCount;
// When the group is not subscribed, the last post value is not updated, because there's no message stored. As a consequence,
// we rely on network statistics to give this value, but it is not as accurate as if it was locally computed, because of blocked
// posts, friends not available, sync delays, etc. Similarly if the group has just been subscribed, the last post info is probably
// uninitialised, so we will it too.
if((!(IS_GROUP_SUBSCRIBED(gItem->meta.mSubscribeFlags))) || gItem->meta.mLastPost == 0)
gItem->meta.mLastPost = sts.mLastGroupModificationTS ;
}
else
{
@ -1376,12 +1388,6 @@ bool RsGenExchange::getGroupData(const uint32_t &token, std::vector<RsGxsGrpItem
gItem->meta.mVisibleMsgCount = 0;
}
// When the group is not subscribed, the last post value is not updated, because there's no message stored. As a consequence,
// we rely on network statistics to give this value, but it is not as accurate as if it was locally computed, because of blocked
// posts, friends not available, sync delays, etc.
if(!(IS_GROUP_SUBSCRIBED(gItem->meta.mSubscribeFlags)))
gItem->meta.mLastPost = sts.mLastGroupModificationTS ;
// Also check the group privacy flags. A while ago, it as possible to publish a group without privacy flags. Now it is not possible anymore.
// As a consequence, it's important to supply a correct value in this flag before the data can be edited/updated.

2
libretroshare/src/gxstrans/p3gxstrans.cc
View File

@ -20,7 +20,7 @@
#include "gxstrans/p3gxstrans.h"
#include "util/stacktrace.h"
//#define DEBUG_GXSTRANS 1
#define DEBUG_GXSTRANS 1
typedef unsigned int uint;