private static void RunOneInstance()
{
ClientBase <IPollingSession> .CacheSetting = CacheSetting.AlwaysOn;
DuplexChannelFactory <IPollingSession> factory = new DuplexChannelFactory <IPollingSession>(typeof(ClientContract), "server");
Console.WriteLine("Press ENTER to subscribe");
Console.ReadLine();
Console.WriteLine("Subscribing");
IPollingSession client = factory.CreateChannel(new InstanceContext(new ClientContract()));
IChannel channel = (IChannel)client;
channel.Open();
channel.Closed += channel_Closed;
channel.Faulted += channel_Faulted;
client.Subscribe();
Console.WriteLine("Subscribed");
Console.WriteLine("Press ENTER to unsubscribe");
Console.ReadLine();
client.Unsubscribe();
Console.WriteLine("Unsubscribed");
Console.WriteLine("Press ENTER to close channel");
Console.ReadLine();
channel.Close();
Console.WriteLine("Channel closed");
Console.WriteLine("Press ENTER to exit");
Console.ReadLine();
}
private static void RunSync()
{
ClientBase <IPollingSession> .CacheSetting = CacheSetting.AlwaysOn;
DuplexChannelFactory <IPollingSession> factory = new DuplexChannelFactory <IPollingSession>(typeof(ClientContract), "server");
List <IPollingSession> clients = new List <IPollingSession>();
//Subscribe.
Console.WriteLine("Press ENTER to subscribe and shut down client");
Console.ReadLine();
Console.WriteLine("Subscribing");
for (int i = 0; i < clientCount; i++)
{
//if ((i % 100) == 0)
//{
// factory = new DuplexChannelFactory<ISampleContract>(typeof(ClientContract), "server");
//}
IPollingSession client = factory.CreateChannel(new InstanceContext(new ClientContract()));
client.Subscribe();
clients.Add(client);
//Console.WriteLine(i+1);
}
Console.WriteLine();
Console.WriteLine("Press ENTER to unsubscribe and shut down client");
Console.ReadLine();
Console.WriteLine("Unsubscribing");
for (int i = 0; i < clientCount; i++)
{
IPollingSession client = clients[i];
client.Unsubscribe();
//Closing the client gracefully closes the connection and cleans up resources
((IChannel)client).Close();
}
}
private static async Task RunIar()
{
ClientBase <IPollingSession> .CacheSetting = CacheSetting.AlwaysOn;
DuplexChannelFactory <IPollingSession> factory = new DuplexChannelFactory <IPollingSession>(typeof(ClientContract), "server");
List <IPollingSession> clients = new List <IPollingSession>();
Console.WriteLine("Press ENTER to subscribe and shut down client");
Console.ReadLine();
Console.WriteLine("Subscribing");
List <Task> taskList = new List <Task>(100);
for (int i = 0; i < clientCount; i++)
{
IPollingSession client = factory.CreateChannel(new InstanceContext(new ClientContract()));
taskList.Add(Task.Factory.FromAsync(client.BeginSubscribe, client.EndSubscribe, null).
ContinueWith((t) =>
{
if (((IChannel)client).State != CommunicationState.Opened)
{
CommunicationState status = ((IChannel)client).State;
}
lock (clients)
{
clients.Add(client);
}
}));
if (taskList.Count == 100 || i == clientCount - 1)
{
await Task.WhenAny(taskList);
taskList.Clear();
}
}
Console.WriteLine();
Console.WriteLine("Press ENTER to unsubscribe and shut down client");
Console.ReadLine();
Console.WriteLine("Unsubscribing");
for (int i = 0; i < clientCount; i++)
{
IPollingSession client = clients[i];
taskList.Add(Task.Factory.FromAsync(client.BeginUnsubscribe, client.EndUnsubscribe, null).
ContinueWith((t) => { ((IChannel)client).Close(); }));
if (taskList.Count == 200 || i == clientCount - 1)
{
await Task.WhenAll(taskList);
taskList.Clear();
}
//Closing the client gracefully closes the connection and cleans up resources
}
}
