private String tokenRingName; //It will use to recognize this tokenRing is used for Add or Modification
//private HpnXmlRpcClient hpnXmlRpcClient; //it is a copy of the client for sending Token
public TokenRing(String tokenRingName)
{
this.tokenRingName = tokenRingName;
this.runTokenRing = false;
this.hastToken = false;
this.needToken = false;
TokenRingQueue.addTokenRing(this);
}
public void sendToken()
{
try
{
int result = -1;
Random rnd = new Random();
int rand = rnd.Next(214748300);
HostUrl hostUrl = TokenRingQueue.nextHostOnRing();
if (hostUrl != null)
{
if (setDestinationHost(hostUrl))
{
if (tokenRing.getTokenRingName().Equals("AddTokenRing"))
{
host.MethodName = "AddTokenRing.receiveToken";
host.Params.Clear();
host.Params.Add(rand);
}
else if (tokenRing.getTokenRingName().Equals("ModifyTokenRing"))
{
host.MethodName = "ModifyTokenRing.receiveToken";
host.Params.Clear();
host.Params.Add(rand);
}
int attempts = 1;
do
{
try
{
response = host.Send(hostUrlAddress);
result = (int)response.Value;
break;
}
catch (Exception)
{
attempts++;
}
}while(attempts < 4);
if (result != rand + 1)
{
Console.WriteLine("* The token has not been received by the host : [" + hostUrl.getFullUrl() + "].");
}
}
}
} catch (Exception) {}
}