public override void AddPeer(Network network, Node node)
{
// Don't allow adding the same node (regardless of network)
// more than once.
foreach (BitTorrentFileTransferPeer p in peers)
{
if (p.Node.NodeID == node.NodeID)
{
throw new Exception("This node is already a peer.");
}
}
var peer = new BitTorrentFileTransferPeer(network, node);
peers.Add(peer);
if ((manager != null) && Direction == FileTransferDirection.Upload && file.Pieces.Length > 0)
{
peer.Network.SendFileDetails(node, (LocalFile)file);
}
if (manager == null || manager.State == TorrentState.Stopped)
{
return;
}
ConnectToPeer(peer);
}
private bool ConnectToPeer(BitTorrentFileTransferPeer peer)
{
var destination = peer.Node.FirstConnectableDestination;
if (destination != null)
{
var transport = destination.CreateTransport(ConnectionType.TransferConnection);
LoggingService.LogDebug("New outgoing connection");
peer.Network.ConnectTo(transport, OutgoingPeerTransportConnected);
return(true);
}
// FIXME: Mark peer as bad!
LoggingService.LogError("Transfer can't connect to peer {0} - no destinations available!", peer.Node);
return(false);
}