private void Peer_OnDisconnect(PeerConnection sender)
{
_peerEvent.WaitOne();
try
{
_logger.LogInformation($"Peer disconnect {sender.RemoteId} {sender.RemoteEndPoint}");
_peerConnections.Remove(sender);
sender.Close();
}
catch (Exception ex)
{
_logger.LogError($"Disconnect error ({sender.RemoteId}) - {ex.Message}");
}
finally
{
_peerEvent.Set();
}
}
private void Peer_OnIdentify(PeerConnection sender)
{
_logger.LogInformation($"Peer identify {sender.RemoteEndPoint} - {sender.RemoteId}");
if (!string.IsNullOrEmpty(sender.ConnectionString))
{
var peers = _peerRoundRobin.Where(x => x.ConnectionString == sender.ConnectionString);
foreach (var peer in peers)
{
peer.NodeId = sender.RemoteId;
}
}
//remove duplicate connections
lock (_duplicateLock)
{
var peers = GetActivePeers();
foreach (var peer in peers.Where(x => x.RemoteId == sender.RemoteId && x != sender))
{
peer.Disconnect();
peer.Close();
}
}
//remove connection to self
if (sender.RemoteId == NodeId)
{
if (!string.IsNullOrEmpty(sender.ConnectionString))
{
var selfs = _peerRoundRobin.Where(x => x.ConnectionString == sender.ConnectionString);
foreach (var self in selfs)
{
self.IsSelf = true;
}
}
sender.Disconnect();
sender.Close();
}
}
