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authorJustin Clark-Casey (justincc)2013-05-01 19:01:43 +0100
committerJustin Clark-Casey (justincc)2013-05-01 19:01:43 +0100
commit206fb306a7820cf593570e35ddfa8e7c5a10e449 (patch)
tree0ef0fdf42ddc0b63224af52b62b0bad42f62e352 /ThirdParty/SmartThreadPool/SmartThreadPool.ThreadEntry.cs
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Update SmartThreadPool to latest version 2.2.3 with a major and minor change.
SmartThreadPool code comes from http://www.codeproject.com/Articles/7933/Smart-Thread-Pool This version implements thread abort (via WorkItem.Cancel(true)), threadpool naming, max thread stack, etc. so we no longer need to manually patch those. However, two changes have been made to stock 2.2.3. Major change: WorkItem.Cancel(bool abortExecution) in our version does not succeed if the work item was in progress and thread abort was not specified. This is to match previous behaviour where we handle co-operative termination via another mechanism rather than checking WorkItem.IsCanceled. Minor change: Did not add STP's StopWatch implementation as this is only used WinCE and Silverlight and causes a build clash with System.Diagnostics.StopWatch The reason for updating is to see if this improves http://opensimulator.org/mantis/view.php?id=6557 and http://opensimulator.org/mantis/view.php?id=6586
Diffstat (limited to 'ThirdParty/SmartThreadPool/SmartThreadPool.ThreadEntry.cs')
-rw-r--r--ThirdParty/SmartThreadPool/SmartThreadPool.ThreadEntry.cs60
1 files changed, 60 insertions, 0 deletions
diff --git a/ThirdParty/SmartThreadPool/SmartThreadPool.ThreadEntry.cs b/ThirdParty/SmartThreadPool/SmartThreadPool.ThreadEntry.cs
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1
2using System;
3using Amib.Threading.Internal;
4
5namespace Amib.Threading
6{
7 public partial class SmartThreadPool
8 {
9 #region ThreadEntry class
10
11 internal class ThreadEntry
12 {
13 /// <summary>
14 /// The thread creation time
15 /// The value is stored as UTC value.
16 /// </summary>
17 private readonly DateTime _creationTime;
18
19 /// <summary>
20 /// The last time this thread has been running
21 /// It is updated by IAmAlive() method
22 /// The value is stored as UTC value.
23 /// </summary>
24 private DateTime _lastAliveTime;
25
26 /// <summary>
27 /// A reference from each thread in the thread pool to its SmartThreadPool
28 /// object container.
29 /// With this variable a thread can know whatever it belongs to a
30 /// SmartThreadPool.
31 /// </summary>
32 private readonly SmartThreadPool _associatedSmartThreadPool;
33
34 /// <summary>
35 /// A reference to the current work item a thread from the thread pool
36 /// is executing.
37 /// </summary>
38 public WorkItem CurrentWorkItem { get; set; }
39
40 public ThreadEntry(SmartThreadPool stp)
41 {
42 _associatedSmartThreadPool = stp;
43 _creationTime = DateTime.UtcNow;
44 _lastAliveTime = DateTime.MinValue;
45 }
46
47 public SmartThreadPool AssociatedSmartThreadPool
48 {
49 get { return _associatedSmartThreadPool; }
50 }
51
52 public void IAmAlive()
53 {
54 _lastAliveTime = DateTime.UtcNow;
55 }
56 }
57
58 #endregion
59 }
60} \ No newline at end of file