private static void CheckKVSLoad(BrokerService brokerService)
{
List<String> servers = brokerService.GetKVSList();
KVSClient kvs;
if (servers.Count == 0)
{
Console.WriteLine("There aren't any KVS servers register in Broker.");
return;
}
int i = 0;
foreach(String address in servers)
{
kvs = new KVSClient("KVSService", address);
try
{
Console.WriteLine("Server {0} has {1} pairs.", i, kvs.GetTotalPairsStored());
}catch(EndpointNotFoundException)
{
Console.WriteLine("Problem with the KVS: {0}. Removing it from server list.", address);
brokerService.DeregisterServer(address);
}
++i;
}
}
private static void CheckClients(BrokerService brokerService)
{
Console.WriteLine("Server has {0} clients",brokerService.Users.Count);
Console.WriteLine("The clients are:");
foreach(string client in brokerService.Users)
{
Console.WriteLine("Name: {0}", client);
}
}
private static void RunMenu(BrokerService brokerService)
{
Console.WriteLine();
int option = -1;
do
{
Console.WriteLine("[ 1 ] Check how many KVS are register");
Console.WriteLine("[ 2 ] Check KVS server load");
Console.WriteLine("[ 3 ] Check clients name");
Console.WriteLine("[ 0 ] Close Broker");
Console.WriteLine("-------------------------------------");
Console.Write("Enter an option: ");
try
{
option = Int32.Parse(Console.ReadLine());
}catch(Exception)
{
Console.WriteLine("Please choose one of the options");
continue;
}
switch (option)
{
case 1:
CheckKVSCount(brokerService);
break;
case 2:
CheckKVSLoad(brokerService);
break;
case 3:
CheckClients(brokerService);
break;
case 0:
ExitBroker();
break;
default:
Console.WriteLine("Please choose one of the options");
break;
}
Console.ReadKey();
Console.Clear();
}
while (option != 0);
}
private static void CheckKVSCount(BrokerService brokerService)
{
Console.WriteLine("KVS registered: " + brokerService.CountKVS());
}
private static BrokerService StartBroker()
{
BrokerService brokerService = new BrokerService();
//ServiceHost host = new ServiceHost(typeof(BrokerService));
ServiceHost host = new ServiceHost(brokerService);
Console.WriteLine("Starting Broker server...\n");
host.Open();
DumpEndpoint(host.Description.Endpoints);
Console.WriteLine("Broker initialized!\n");
return brokerService;
}
