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comparison Implab/Components/RunnableComponent.cs @ 250:9f63dade3a40 v3

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Working on runnable component
author cin
date Thu, 01 Feb 2018 02:43:35 +0300
parents
children 7c7e9ad6fe4a
comparison
equal deleted inserted replaced
249:d82909310094 250:9f63dade3a40
1 using System;
2 using System.Threading;
3 using System.Threading.Tasks;
4
5 namespace Implab.Components
6 {
7 public class RunnableComponent : IRunnable {
8
9 readonly object m_lock = new object();
10
11 CancellationTokenSource m_cts;
12
13 public Task<ExecutionState> Completion {
14 get;
15 private set;
16 }
17
18 public ExecutionState State => throw new NotImplementedException();
19
20 public Exception LastError => throw new NotImplementedException();
21
22 public event EventHandler<StateChangeEventArgs> StateChanged;
23
24 public void Dispose() {
25 lock(m_lock) {
26 Dispose(true);
27 GC.SuppressFinalize(this);
28 }
29 }
30
31 protected virtual void Dispose(bool disposing) {
32 if (disposing) {
33 Safe.Dispose(m_cts);
34 }
35 }
36
37 public void Start(CancellationToken ct) {
38 lock(m_lock) {
39 switch (State)
40 {
41
42 default:
43 throw new InvalidOperationException();
44 }
45 }
46 }
47
48 public void Stop(CancellationToken ct) {
49 throw new NotImplementedException();
50 }
51
52 protected virtual Task StartImpl(CancellationToken ct) {
53
54 return Task.CompletedTask;
55 }
56 }
57 }