Mercurial > silverbladetech

annotate MetroWpf/FxRates.Service/PricingService.cs @ 90:d523381be45a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
nuge restore added
author stevenhollidge <stevenhollidge@hotmail.com>
date Mon, 30 Apr 2012 10:48:49 +0100
parents a8b50a087544
children
rev   line source
24
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
1 using System;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
2 using System.Threading;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
3 using System.Threading.Tasks;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
4 using FxRates.Common;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
5 using System.Collections.Generic;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
6
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
7 namespace FxRates.Service
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
8 {
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
9 public class PricingService : IPricingService
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
10 {
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
11 PriceFactory factory;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
12 bool _isRunning = false;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
13 public bool IsRunning { get { return _isRunning; } }
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
14
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
15 public PricingService()
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
16 {
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
17 factory = new PriceFactory();
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
18 }
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
19
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
20 public void Start()
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
21 {
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
22 Task.Factory.StartNew(() =>
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
23 {
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
24 _isRunning = true;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
25 while (_isRunning)
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
26 {
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
27 Thread.Sleep(10);
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
28 if (PriceUpdate == null) continue;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
29 var latestPrice = factory.GetNextPrice();
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
30 PriceUpdate(null, new PriceUpdateEventArgs { LatestPrice = latestPrice });
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
31 }
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
32 });
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
33 }
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
34
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
35 public void Stop()
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
36 {
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
37 _isRunning = false;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
38 }
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
39
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
40 public List<FxRate> GetFullCurrentPrices()
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
41 {
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
42 return factory.CurrentPrices;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
43 }
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
44
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
45 public event EventHandler<PriceUpdateEventArgs> PriceUpdate;
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
46 }
a8b50a087544 Stocks and FxRates working, new menu introduced. Working nicely so far
adminsh@apollo
parents:
diff changeset
47 }