public override bool Equals(object obj)
{
if (ReferenceEquals(null, obj))
{
return(false);
}
if (ReferenceEquals(this, obj))
{
return(true);
}
PeerInfo objPeerInfo = obj as PeerInfo;
return(_peerEmail.Equals(objPeerInfo._peerEmail));
}
public bool Equals(PeerInfo obj)
{
if (ReferenceEquals(null, obj))
{
return(false);
}
if (ReferenceEquals(this, obj))
{
return(true);
}
if (!_peerEP.Equals(obj._peerEP))
{
return(false);
}
if (!_networkID.Equals(obj._networkID))
{
return(false);
}
return(true);
}
private void listener_ReceivedPacket(DiscoveryPacket packet, IPAddress remotePeerIP)
{
if (packet.IsResponse)
{
#region response process
lock (_queryPacketCache)
{
int i = _queryPacketCache.IndexOf(packet);
if (i < 0)
{
return;
}
DiscoveryPacket queryPacket = _queryPacketCache[i];
if (queryPacket.IsExpired())
{
return;
}
}
BinaryNumber foundNetworkID = null;
lock (_announceNetworkIDs)
{
foreach (BinaryNumber networkID in _announceNetworkIDs)
{
if (packet.IsResponseValid(networkID, remotePeerIP))
{
foundNetworkID = networkID;
break;
}
}
}
if (foundNetworkID != null)
{
IPEndPoint peerEP = new IPEndPoint(remotePeerIP, packet.ServicePort);
PeerInfo peerInfo = new PeerInfo(peerEP, foundNetworkID);
bool peerInCache;
lock (_peerInfoCache)
{
if (_peerInfoCache.Contains(peerInfo))
{
PeerInfo existingPeerInfo = _peerInfoCache[_peerInfoCache.IndexOf(peerInfo)];
if (existingPeerInfo.IsExpired())
{
peerInCache = false;
_peerInfoCache.Remove(existingPeerInfo);
}
else
{
peerInCache = true;
}
}
else
{
peerInCache = false;
}
}
if (!peerInCache)
{
lock (_peerInfoCache)
{
_peerInfoCache.Add(peerInfo);
}
PeerDiscovered(this, peerEP, foundNetworkID);
}
}
#endregion
}
else
{
#region query process
BinaryNumber foundNetworkID = null;
lock (_trackedNetworkIDs)
{
foreach (BinaryNumber networkID in _trackedNetworkIDs)
{
if (packet.IsThisNetwork(networkID))
{
foundNetworkID = networkID;
break;
}
}
}
if (foundNetworkID != null)
{
SendResponse(packet, foundNetworkID, remotePeerIP);
}
#endregion
}
}