static ChordController()
{
// determine the local chord endpoint's IP address and port
string localIp = IpSettingUtils.GetChordIpv4Address().ToString();
string localPort = IpSettingUtils.GetChordPort().ToString();
// define a function callback for finding bootstrap nodes
Func <Task <IChordEndpoint> > bootstrapFunc =
() => { return(Task.Run(() => findBootstrapNode())); };
// join the chord network using a bootstrap node
node = new ChordNode(sendRequest, localIp, localPort);
node.JoinNetwork(bootstrapFunc).Wait();
}
private static ChordNode initChord(ILogger logger)
{
// retrieve the node's IP address and port from the local IP configuration
var local = new IPEndPoint(IpSettings.GetChordIpv4Address(), IpSettings.GetChordPort());
logger.LogInformation($"Initializing: endpoint={ local.Address }:{ local.Port }, " +
$"node id={ HexString.Deserialize(HashingHelper.GetSha1Hash(local)) }");
var netId = IpSettings.GetIpv4NetworkId();
var broadcast = IpSettings.GetIpv4Broadcast();
// connect the chord node to the chord network
var node = new ChordNode(local, logger);
node.FindBootstrapNode(netId, broadcast)
.ContinueWith(x => node.JoinNetwork(x.Result)).Wait();
// write initialization success message to console
logger.LogInformation($"Initializing: successful! Going into idle state ...");
return(node);
}
