protected virtual void OnPeerRemoved(Peer peer)
{
PeerRemoved?.Invoke(this, new PeerEventArgs()
{
IPAddress = peer.GetRemoteAddress().ToString(),
Port = peer.GetRemotePort().ToString()
});
}
/**
* Deletes the entry related to the peer with the specified key from the table.
*/
public void del(string key)
{
PeerEntry removed = null;
map.TryRemove(key, out removed);
if (removed != null)
{
PeerRemoved?.Invoke(removed.Peer);
}
}
/// <summary>
/// Deregister a peer.
/// </summary>
/// <param name="peer">
/// The peer to remove..
/// </param>
/// <remarks>
/// Remove all knowledge of the peer. The <see cref="PeerRemoved"/> event
/// is raised.
/// </remarks>
public void DeregisterPeer(Peer peer)
{
if (peer.Id == null)
{
throw new ArgumentNullException("peer.ID");
}
if (otherPeers.TryRemove(peer.Id.ToBase58(), out Peer found))
{
peer = found;
}
PeerRemoved?.Invoke(this, peer);
}
// Purge peers we haven't heard from for a while
public void PurgePeers(int purgeTimeExitMs, int purgeTimeLostConnectionMs)
{
// Find list of peers to purge
var now = DateTime.Now;
var purgeKeys = new List <string>();
foreach (var peer in mPeers)
{
var timeMs = (now - peer.Value.TimeReceived).TotalMilliseconds;
if (peer.Value.Info.State == State.Exit && timeMs >= purgeTimeExitMs || timeMs >= purgeTimeLostConnectionMs)
{
purgeKeys.Add(peer.Key);
}
}
// Purge peers
foreach (var peerKey in purgeKeys)
{
Peer peer = mPeers[peerKey];
mPeers.Remove(peerKey);
PeerRemoved?.Invoke(peer);
}
}
private void ReceiveMessageLoop()
{
try {
while (Connected())
{
OnMessageReceived(new MessageReceivedEventArgs()
{
Message = StreamReader.ReadLine(),
On = DateTime.Now
});
}
} catch (Exception) {
if (Socket.Connected)
{
PeerRemoved?.Invoke(this, new PeerEventArgs()
{
IPAddress = GetRemoteAddress().ToString(),
Port = GetRemotePort().ToString()
});
Socket.Close();
}
}
}
protected virtual void RaisePeerRemoved(IFileTransferPeer peer)
{
PeerRemoved?.Invoke(this, new FileTransferPeerEventArgs(peer));
}
