private async void SendDataAsync(string name)
{
var rand = new Random(OperationContext.Current.GetHashCode() - Environment.TickCount);
await Task.Factory.StartNew(() =>
{
var basePrice = 100.0 + ((rand.NextDouble() - 0.5) * 10.0);
while (subscribers.ContainsKey(name))
{
var loopTime = Environment.TickCount;
//Calc a new price
basePrice += (rand.NextDouble() - 0.5) * 0.1;
var price = basePrice + Math.Sin(loopTime * 0.001);
var data = new BondData(name, price);
ICallback subscriber = null;
try
{
//Broadcast to subscribers
foreach (var callback in subscribers[name])
{
subscriber = callback;
callback.NewData(data);
}
}
catch (TimeoutException)
{
Console.WriteLine("{0} subscriber has timed out and will be removed", name);
RemoveSubscriber(name, subscriber);
}
catch (InvalidOperationException)
{
Console.WriteLine("SendDataAsync({0}): Subscriber list changed while processing", name);
}
catch (Exception e)
{
Console.WriteLine(name);
Console.WriteLine(e.GetType());
Console.WriteLine(e.Message);
}
Sync(loopTime);
}
},
TaskCreationOptions.LongRunning);
Console.WriteLine("SendDataAsync({0}): No more subscribers, price generation has stopped", name);
}
private async void SendDataAsync(string name)
{
var rand = new Random(OperationContext.Current.GetHashCode() - Environment.TickCount);
await Task.Factory.StartNew(() =>
{
var basePrice = 100.0 + ((rand.NextDouble() - 0.5) * 10.0);
while (subscribers.ContainsKey(name))
{
var loopTime = Environment.TickCount;
//Calc a new price
basePrice += (rand.NextDouble() - 0.5) * 0.1;
var price = basePrice + Math.Sin(loopTime * 0.001);
var data = new BondData(name, price);
ICallback subscriber = null;
try
{
//Broadcast to subscribers
foreach (var callback in subscribers[name])
{
subscriber = callback;
callback.NewData(data);
}
}
catch (TimeoutException)
{
Console.WriteLine("{0} subscriber has timed out and will be removed", name);
RemoveSubscriber(name, subscriber);
}
catch (InvalidOperationException)
{
Console.WriteLine("SendDataAsync({0}): Subscriber list changed while processing", name);
}
catch (Exception e)
{
Console.WriteLine(name);
Console.WriteLine(e.GetType());
Console.WriteLine(e.Message);
}
Sync(loopTime);
}
},
TaskCreationOptions.LongRunning);
Console.WriteLine("SendDataAsync({0}): No more subscribers, price generation has stopped", name);
}
