public bool TryFindNode(IPAddress address, int listenPort, out RelayNodeDefinition nodeDefintion)
{
foreach (RelayNodeDefinition node in RelayNodes)
{
if (node.IPAddress.Equals(address) && node.Port == listenPort)
{
nodeDefintion = node;
return(true);
}
}
nodeDefintion = null;
return(false);
}
internal RelayNodeDefinition GetNodeFor(IPAddress address, int listenPort)
{
RelayNodeDefinition nodeDefinition = null;
foreach (RelayNodeDefinition node in RelayNodes)
{
if (node.IPAddress.Equals(address) && node.Port == listenPort)
{
nodeDefinition = node;
break;
}
}
return(nodeDefinition);
}
/// <summary>
/// Returns a <see cref="RelayNodeDefinition"/> of a node configured to listen
/// on a given address and port contained in any cluster for the current environment.
/// </summary>
/// <param name="address">The <see cref="IPAddress"/> to look for.</param>
/// <param name="listenPort">The port that the node is listening on.</param>
/// <returns>Returns a definition if found; otherwise, returns null.</returns>
public RelayNodeDefinition GetNodeFor(IPAddress address, int listenPort)
{
RelayNodeDefinition nodeDefinition = null;
var defaultSettings = DefaultRelayNodeClusters;
RelayNodeClusterDefinition[] clusters = defaultSettings;
EnvironmentDefinition env = GetEnvironment();
if (env != null)
{
clusters = env.RelayNodeClusters;
}
foreach (RelayNodeClusterDefinition cluster in clusters)
{
nodeDefinition = cluster.GetNodeFor(address, listenPort);
if (nodeDefinition != null)
{
break;
}
}
return(nodeDefinition);
}
/// <summary>
/// Determines if there is defined a node configured to listen on a given address and port
/// contained in any cluster accross all environments.
/// </summary>
/// <param name="address">The <see cref="IPAddress"/> to look for.</param>
/// <param name="listenPort">The port that the node is listening on.</param>
/// <returns>Returns true if the address is contained in this group; otherwise, false.</returns>
public bool ContainsNode(IPAddress address, int listenPort)
{
RelayNodeDefinition node = GetNodeFor(address, listenPort);
return(node != null);
}