public void Update(NotificationKind kind, Peer peer)
{
lock (_lock)
{
IPAddress endpoint = peer.RpcAddress;
if (!_healthyEndpoints.Contains(endpoint) && !_bannedEndpoints.Contains(endpoint))
{
_healthyEndpoints.Add(endpoint);
}
}
}
/// <summary>
/// Adds a new range of tokens to the permitted token ring
/// </summary>
/// <param name="peer">IPAddress and token range of the discovered node</param>
internal void AddOrUpdateNode(Peer peer)
{
foreach (BigInteger token in peer.Tokens)
{
//remove if updating
_permittedTokenRing.Remove(token);
_bannedTokenRing.Remove(token);
_permittedTokenRing.Add(token, peer.RpcAddress);
_tokenCache = _permittedTokenRing.Keys.ToList();
}
}
private void Notify(IPAddress rpcAddress, IEnumerable<string> tokens)
{
if (null != OnTopologyUpdate)
{
Peer peer = new Peer
{
RpcAddress = rpcAddress,
Tokens = tokens.Select(BigInteger.Parse).ToArray()
};
_logger.Info("Discovered peer {0}", rpcAddress);
OnTopologyUpdate(NotificationKind.Update, peer);
}
}
public void Update(NotificationKind kind, Peer peer)
{
lock (_lock)
{
bool updated = false;
IPAddress endpoint = peer.RpcAddress;
if (!_healthyEndpoints.Contains(endpoint) && !_bannedEndpoints.Contains(endpoint))
{
_healthyEndpoints.Add(endpoint);
updated = true;
}
if (updated)
{
_healthyEndpoints.Sort((a1, a2) => _snitch.CompareEndpoints(_clientAddress, a1, a2));
}
}
}
private void Notify(IPAddress rpcAddress, string datacenter, string rack, IEnumerable<string> tokens)
{
if (!Network.IsValidEndpoint(rpcAddress))
{
_logger.Warn("Discovered invalid endpoint {0}", rpcAddress);
return;
}
if (null != OnTopologyUpdate)
{
Peer peer = new Peer
{
RpcAddress = rpcAddress,
Datacenter = datacenter,
Rack = rack,
Tokens = tokens.Select(BigInteger.Parse).ToArray()
};
_logger.Info("Discovered peer {0}, {1}, {2}", rpcAddress, datacenter, rack);
OnTopologyUpdate(NotificationKind.Update, peer);
}
}
public void Update(NotificationKind kind, Peer peer)
{
lock (_lock)
{
IPAddress endpoint = peer.RpcAddress;
switch (kind)
{
case NotificationKind.Add:
case NotificationKind.Update:
if (!_healthyEndpoints.Contains(endpoint) && !_bannedEndpoints.Contains(endpoint))
{
_healthyEndpoints.Add(endpoint);
}
break;
case NotificationKind.Remove:
if (_healthyEndpoints.Contains(endpoint))
{
_healthyEndpoints.Remove(endpoint);
}
break;
}
}
}
public void Update(NotificationKind kind, Peer peer)
{
throw new NotImplementedException();
}
