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improving safe upnp shutdown

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1771 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
joss17 2009-10-30 00:42:13 +00:00
parent b99b99f0d5
commit 3ab1b5bb3f
2 changed files with 9 additions and 30 deletions
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11
libretroshare/src/upnp/upnphandler.cc
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@ -191,11 +191,12 @@ bool upnphandler::shutdown_upnp()
//stopping os ok, set starting to true for next net reset
toStop = false;
toStart = true;
upnpState = RS_UPNP_S_UNINITIALISED;
/* always attempt this (unless no port number) */
if (eport_curr > 0 && eport > 0)
if (eport_curr > 0 && eport > 0 && (upnpState >= RS_UPNP_S_ACTIVE))
{
std::cerr << "Attempting To Remove Redirection: port: " << eport_curr;
std::cerr << "upnphandler::shutdown_upnp() : Attempting To Remove Redirection: port: " << eport_curr;
std::cerr << " Prot: TCP";
std::cerr << std::endl;
@ -204,7 +205,7 @@ bool upnphandler::shutdown_upnp()
upnpPortMapping1.push_back(cUPnPPortMapping1);
cUPnPControlPoint->DeletePortMappings(upnpPortMapping1);
std::cerr << "Attempting To Remove Redirection: port: " << eport_curr;
std::cerr << " : Attempting To Remove Redirection: port: " << eport_curr;
std::cerr << " Prot: UDP";
std::cerr << std::endl;
@ -216,6 +217,10 @@ bool upnphandler::shutdown_upnp()
//destroy the upnp object
cUPnPControlPoint->~CUPnPControlPoint();
upnpState = RS_UPNP_S_UNINITIALISED;
} else {
#ifdef CONN_DEBUG
std::cerr << "upnphandler::shutdown_upnp() : avoid upnp connection for shutdows A net flag went down." << std::endl;
#endif
}
return true;