public Service(Pricefeed.PricefeedClient client)
{
if (client == null)
{
throw new ArgumentNullException(nameof(client));
}
m_client = client;
}
static void Main(string[] args)
{
var channel = new Channel("127.0.0.1:12346", ChannelCredentials.Insecure);
var client = new Pricefeed.PricefeedClient(channel);
long m_receivedMessages = 0;
var subscriptions =
Enumerable.Range(0, 1000)
.Select(i => Task.Run(async() => {
var subscription = client.Subscribe(new PriceUpdateSubscription());
try
{
while (await subscription.ResponseStream.MoveNext())
{
var msg = subscription.ResponseStream.Current;
Interlocked.Increment(ref m_receivedMessages);
}
}
catch (Exception ex)
{
Console.Error.WriteLine(ex);
}
}))
.ToArray();
var printMessagesPerSecond =
Task.Run(async() => {
var waitTime = TimeSpan.FromSeconds(3);
var watch = new Stopwatch();
watch.Start();
while (true)
{
await Task.Delay(waitTime);
var numMessages = Interlocked.Exchange(ref m_receivedMessages, 0);
var elapsed = watch.Elapsed;
watch.Restart();
Console.WriteLine($"Updates per second: {numMessages/elapsed.TotalSeconds}");
}
});
Console.WriteLine("Client is running!");
Console.ReadLine();
channel.ShutdownAsync().Wait();
}
static void Main(string[] args)
{
var channel = new Channel("127.0.0.1:12345", ChannelCredentials.Insecure);
var client = new Pricefeed.PricefeedClient(channel);
var service = new Service(client);
var server = new Server {
Services = { Pricefeed.BindService(service) },
Ports = { new ServerPort("localhost", 12346, ServerCredentials.Insecure) },
};
server.Start();
Console.WriteLine("Proxy is running!");
Console.ReadLine();
Console.WriteLine("Proxy is shutting down...");
server.ShutdownAsync().Wait();
}