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Protected waitingIds with Mutex.

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NB: This is windows code - which I cannot compile. Sorry for any bugs.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5891 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
drbob 2012-11-25 20:52:10 +00:00
parent 4561752c45
commit a134f81f95
1 changed files with 37 additions and 20 deletions
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57
libretroshare/src/pqi/pqipersongrp.cc
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@ -262,19 +262,23 @@ void pqipersongrp::statusChanged()
if (RsInit::isWindowsXP() == false) {
/* the problem only exist in Windows XP */
RsStackMutex stack(coreMtx); /**************** LOCKED MUTEX ****************/
waitingIds.clear();
return;
}
/* there is no need for a mutex for waitingIds */
if (waitingIds.empty()) {
/* nothing to do */
return;
{
RsStackMutex stack(coreMtx); /**************** LOCKED MUTEX ****************/
if (waitingIds.empty())
{
/* nothing to do */
return;
}
}
/* check for active connections and start waiting id's */
long connect_count = 0;
std::list<std::string> toConnect;
{
RsStackMutex stack(coreMtx); /**************** LOCKED MUTEX ****************/
@ -307,27 +311,40 @@ void pqipersongrp::statusChanged()
}
}
} /* UNLOCKED */
#ifdef PGRP_DEBUG
std::cerr << "pqipersongrp::statusChanged() There are " << connect_count << " connection attempts and " << waitingIds.size() << " waiting connections. Can start " << (MAX_CONNECT_COUNT - connect_count) << " connection attempts." << std::endl;
#endif
/* start some waiting id's */
for (int i = connect_count; i < MAX_CONNECT_COUNT; i++) {
if (waitingIds.empty()) {
break;
}
std::string waitingId = waitingIds.front();
waitingIds.pop_front();
#ifdef PGRP_DEBUG
std::cerr << " pqipersongrp::statusChanged() id: " << waitingId << " connect peer";
std::cerr << "pqipersongrp::statusChanged() There are ";
std::cerr << connect_count << " connection attempts and " << waitingIds.size();
std::cerr << " waiting connections. Can start ";
std::cerr << (MAX_CONNECT_COUNT - connect_count) << " connection attempts.";
std::cerr << std::endl;
#endif
connectPeer(waitingId, true);
RsStackMutex stack(coreMtx); /**************** LOCKED MUTEX ****************/
/* start some waiting id's */
for (int i = connect_count; i < MAX_CONNECT_COUNT; i++)
{
if (waitingIds.empty()) {
break;
}
std::string waitingId = waitingIds.front();
waitingIds.pop_front();
#ifdef PGRP_DEBUG
std::cerr << " pqipersongrp::statusChanged() id: " << waitingId << " connect peer";
std::cerr << std::endl;
#endif
toConnect.push_back(waitingId);
}
} /* UNLOCKED */
std::list<std::string>::iterator cit;
for(cit = toConnect.begin(); cit != toConnect.end(); cit++)
{
connectPeer(*cit, true);
}
}
///////////////////////////////////////////////////////////
#endif