public async Task Connect(NodeInfo nodeInfo, Uri endPoint = null)
{
if (_node.HasQuit)
{
return;
}
if (nodeInfo == null)
{
return;
}
var accept = false;
lock (_lock)
accept = _outgoingConnections.Count <= _maxOutgoingConnections;
if (!accept)
{
return;
}
if (IsConnected(nodeInfo, true))
{
return;
}
if (endPoint == null)
{
endPoint = nodeInfo.PublicEndPoint;
}
var client = new NodeClient(endPoint);
var connection = await client.OpenNodeConnection();
if (connection.Connected)
{
if (Log.LogTrace)
{
Log.Trace($"NodeServer ({_kademlia.LocalNodeInfo.PublicEndPoint}) connecting {nodeInfo.PublicEndPoint}");
}
connection.NodeInfo = nodeInfo;
connection.OutgoingConnection = true;
connection.ConnectionClosedEvent = ConnectionClosed;
connection.ConnectionList = _pendingConnections;
lock (_lock)
_pendingConnections.Add(connection);
TaskRunner.Run(() => connection.Receive(this));
await connection.Send(new NodeInfoMessage(_kademlia.NodeConfiguration, nodeInfo.NodeId) { SignKey = _kademlia.LocalKey });
}
}