public static DistCacheClient Create(DistCacheClientConfig config)
{
TcpClient tcp = null;
IPEndPoint toTry;
Dictionary <IPEndPoint, bool> invalidEndPoints = new Dictionary <IPEndPoint, bool>();
while ((toTry = config.GetOrderedServerIpEndPoint().FirstOrDefault(i => !invalidEndPoints.ContainsKey(i))) != null)
{
try
{
tcp = SocketHandler.CreateSocket(toTry, config);
}
catch (Exception ex)
{
tcp = null;
invalidEndPoints[toTry] = true;
}
if (tcp != null)
{
break;
}
}
if (tcp != null)
{
return(new DistCacheClient(tcp, config));
}
throw new Exception("could not connect to any node");
}
private DistCacheClient(TcpClient tcp, DistCacheClientConfig config)
{
using (var hs = new ClientHandShakeHandler(tcp, config, this.ClientId))
{
hs.Initiate();
if (!hs.VerifyConnection())
{
throw new Exception("invalid log in or connection error");
}
this.ProtocolHandler = new ClientProtocolHandler(hs);
this.ProtocolHandler.Initiate();
}
}