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Operations on the raw socket can throw exceptions if it's no longer connected.

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This commit is contained in:
JoelKatz
2013-10-19 14:14:47 -07:00
parent 3b2ead3476
commit 67516766a6
1 changed files with 17 additions and 11 deletions
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28
src/ripple_app/peers/Peer.cpp
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@@ -1171,20 +1171,26 @@ void PeerImp::recvHello (protocol::TMHello& packet)
}
else
{
// Take a guess at remotes address.
std::string strIP = getNativeSocket ().remote_endpoint ().address ().to_string ();
int iPort = packet.ipv4port ();
try
{
// Take a guess at remotes address.
std::string strIP = getNativeSocket ().remote_endpoint ().address ().to_string ();
int iPort = packet.ipv4port ();
if (mHello.nodeprivate ())
{
WriteLog (lsINFO, Peer) << boost::str (boost::format ("Recv(Hello): Private connection: %s %s") % strIP % iPort);
if (mHello.nodeprivate ())
{
WriteLog (lsINFO, Peer) << boost::str (boost::format ("Recv(Hello): Private connection: %s %s") % strIP % iPort);
}
else
{
// Don't save IP address if the node wants privacy.
// Note: We don't go so far as to delete it. If a node which has previously announced itself now wants
// privacy, it should at least change its port.
getApp().getPeers ().savePeer (strIP, iPort, UniqueNodeList::vsInbound);
}
}
else
catch (boost::system::system_error const&)
{
// Don't save IP address if the node wants privacy.
// Note: We don't go so far as to delete it. If a node which has previously announced itself now wants
// privacy, it should at least change its port.
getApp().getPeers ().savePeer (strIP, iPort, UniqueNodeList::vsInbound);
}
}