farcasclaudiu/SmartThreadPool
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Added support for Silverlight and Mono (And more)

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Also added:
* Join, Choice, and Pipe to SmartThreadPool.
* Local performance counters (for Mono, Silverlight, and WindowsCE)
This commit is contained in:
Ami Bar
2009-12-19 17:36:39 +02:00
parent d2c14da5ad
commit 760bc5d1a9
61 changed files with 2960 additions and 969 deletions
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TestSmartThreadPool/Form1.cs
+86 -56
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@@ -47,21 +47,78 @@ namespace TestSmartThreadPool
private System.Windows.Forms.GroupBox groupBox1;
private System.Windows.Forms.GroupBox groupBox4;
private UsageControl.UsageHistoryControl usageHistorySTP;
private System.Diagnostics.PerformanceCounter pcActiveThreads;
private System.Diagnostics.PerformanceCounter pcInUseThreads;
private System.Diagnostics.PerformanceCounter pcQueuedWorkItems;
private System.Diagnostics.PerformanceCounter pcCompletedWorkItems;
private long workItemsCompleted;
#if _WINDOWS
private System.Diagnostics.PerformanceCounter _pcActiveThreads;
private System.Diagnostics.PerformanceCounter _pcInUseThreads;
private System.Diagnostics.PerformanceCounter _pcQueuedWorkItems;
private System.Diagnostics.PerformanceCounter _pcCompletedWorkItems;
#endif
private Func<long> _getActiveThreads;
private Func<long> _getInUseThreads;
private Func<long> _getQueuedWorkItems;
private Func<long> _getCompletedWorkItems;
public Form1()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
InitializeGUIPerformanceCounters();
}
/// <summary>
private void InitializeGUIPerformanceCounters()
{
#if _WINDOWS
this._pcActiveThreads = new System.Diagnostics.PerformanceCounter();
this._pcInUseThreads = new System.Diagnostics.PerformanceCounter();
this._pcQueuedWorkItems = new System.Diagnostics.PerformanceCounter();
this._pcCompletedWorkItems = new System.Diagnostics.PerformanceCounter();
//
// pcActiveThreads
//
this._pcActiveThreads.CategoryName = "SmartThreadPool";
this._pcActiveThreads.CounterName = "Active threads";
this._pcActiveThreads.InstanceName = "Test SmartThreadPool";
//
// pcInUseThreads
//
this._pcInUseThreads.CategoryName = "SmartThreadPool";
this._pcInUseThreads.CounterName = "In use threads";
this._pcInUseThreads.InstanceName = "Test SmartThreadPool";
//
// pcQueuedWorkItems
//
this._pcQueuedWorkItems.CategoryName = "SmartThreadPool";
this._pcQueuedWorkItems.CounterName = "Work Items in queue";
this._pcQueuedWorkItems.InstanceName = "Test SmartThreadPool";
//
// pcCompletedWorkItems
//
this._pcCompletedWorkItems.CategoryName = "SmartThreadPool";
this._pcCompletedWorkItems.CounterName = "Work Items processed";
this._pcCompletedWorkItems.InstanceName = "Test SmartThreadPool";
_getActiveThreads = () => (long)_pcActiveThreads.NextValue();
_getInUseThreads = () => (long)_pcInUseThreads.NextValue();
_getQueuedWorkItems = () => (long)_pcQueuedWorkItems.NextValue();
_getCompletedWorkItems = () => (long)_pcCompletedWorkItems.NextValue();
#else
_getActiveThreads = delegate () { return _smartThreadPool.PerformanceCountersReader.ActiveThreads; };
_getInUseThreads = delegate () { return _smartThreadPool.PerformanceCountersReader.InUseThreads; };
_getQueuedWorkItems = delegate () { return _smartThreadPool.PerformanceCountersReader.WorkItemsQueued; };
_getCompletedWorkItems = delegate () { return _smartThreadPool.PerformanceCountersReader.WorkItemsProcessed; };
#endif
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
@@ -114,10 +171,6 @@ namespace TestSmartThreadPool
this.usageThreadsInPool = new UsageControl.UsageControl();
this.groupBox4 = new System.Windows.Forms.GroupBox();
this.usageHistorySTP = new UsageControl.UsageHistoryControl();
this.pcActiveThreads = new System.Diagnostics.PerformanceCounter();
this.pcInUseThreads = new System.Diagnostics.PerformanceCounter();
this.pcQueuedWorkItems = new System.Diagnostics.PerformanceCounter();
this.pcCompletedWorkItems = new System.Diagnostics.PerformanceCounter();
((System.ComponentModel.ISupportInitialize)(this.spinIdleTimeout)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.spinMaxThreads)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.spinMinThreads)).BeginInit();
@@ -127,10 +180,6 @@ namespace TestSmartThreadPool
this.groupBox3.SuspendLayout();
this.groupBox1.SuspendLayout();
this.groupBox4.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.pcActiveThreads)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.pcInUseThreads)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.pcQueuedWorkItems)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.pcCompletedWorkItems)).BeginInit();
this.SuspendLayout();
//
// btnStart
@@ -187,7 +236,6 @@ namespace TestSmartThreadPool
this.label4.TabIndex = 5;
this.label4.Text = "Idle timeout (Seconds)";
this.label4.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
this.label4.Click += new System.EventHandler(this.label4_Click);
//
// label2
//
@@ -245,6 +293,11 @@ namespace TestSmartThreadPool
this.spinMaxThreads.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
this.spinMaxThreads.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.spinMaxThreads.Location = new System.Drawing.Point(8, 288);
this.spinMaxThreads.Maximum = new decimal(new int[] {
25,
0,
0,
0});
this.spinMaxThreads.Minimum = new decimal(new int[] {
1,
0,
@@ -266,6 +319,11 @@ namespace TestSmartThreadPool
this.spinMinThreads.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
this.spinMinThreads.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.spinMinThreads.Location = new System.Drawing.Point(8, 256);
this.spinMinThreads.Maximum = new decimal(new int[] {
25,
0,
0,
0});
this.spinMinThreads.Name = "spinMinThreads";
this.spinMinThreads.Size = new System.Drawing.Size(88, 29);
this.spinMinThreads.TabIndex = 13;
@@ -494,35 +552,11 @@ namespace TestSmartThreadPool
| System.Windows.Forms.AnchorStyles.Right)));
this.usageHistorySTP.BackColor = System.Drawing.Color.Black;
this.usageHistorySTP.Location = new System.Drawing.Point(8, 16);
this.usageHistorySTP.Maximum = 100;
this.usageHistorySTP.Maximum = 25;
this.usageHistorySTP.Name = "usageHistorySTP";
this.usageHistorySTP.Size = new System.Drawing.Size(480, 104);
this.usageHistorySTP.TabIndex = 0;
//
// pcActiveThreads
//
this.pcActiveThreads.CategoryName = "SmartThreadPool";
this.pcActiveThreads.CounterName = "Active threads";
this.pcActiveThreads.InstanceName = "Test SmartThreadPool";
//
// pcInUseThreads
//
this.pcInUseThreads.CategoryName = "SmartThreadPool";
this.pcInUseThreads.CounterName = "In use threads";
this.pcInUseThreads.InstanceName = "Test SmartThreadPool";
//
// pcQueuedWorkItems
//
this.pcQueuedWorkItems.CategoryName = "SmartThreadPool";
this.pcQueuedWorkItems.CounterName = "Work Items in queue";
this.pcQueuedWorkItems.InstanceName = "Test SmartThreadPool";
//
// pcCompletedWorkItems
//
this.pcCompletedWorkItems.CategoryName = "SmartThreadPool";
this.pcCompletedWorkItems.CounterName = "Work Items processed";
this.pcCompletedWorkItems.InstanceName = "Test SmartThreadPool";
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
@@ -549,8 +583,8 @@ namespace TestSmartThreadPool
this.Name = "Form1";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "Test Smart Thread Pool";
this.Closing += new System.ComponentModel.CancelEventHandler(this.Form1_Closing);
this.Load += new System.EventHandler(this.Form1_Load);
this.Closing += new System.ComponentModel.CancelEventHandler(this.Form1_Closing);
((System.ComponentModel.ISupportInitialize)(this.spinIdleTimeout)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.spinMaxThreads)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.spinMinThreads)).EndInit();
@@ -560,10 +594,6 @@ namespace TestSmartThreadPool
this.groupBox3.ResumeLayout(false);
this.groupBox1.ResumeLayout(false);
this.groupBox4.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.pcActiveThreads)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.pcInUseThreads)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.pcQueuedWorkItems)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.pcCompletedWorkItems)).EndInit();
this.ResumeLayout(false);
}
@@ -575,11 +605,13 @@ namespace TestSmartThreadPool
[STAThread]
static void Main()
{
#if _WINDOWS
bool runApplication = InitializePerformanceCounters();
if (!runApplication)
{
return;
}
#endif
Application.EnableVisualStyles();
Application.Run(new Form1());
@@ -652,6 +684,7 @@ namespace TestSmartThreadPool
stpStartInfo.MaxWorkerThreads = Convert.ToInt32(spinMaxThreads.Value);
stpStartInfo.MinWorkerThreads = Convert.ToInt32(spinMinThreads.Value);
stpStartInfo.PerformanceCounterInstanceName = "Test SmartThreadPool";
stpStartInfo.EnableLocalPerformanceCounters = true;
_smartThreadPool = new SmartThreadPool(stpStartInfo);
@@ -695,13 +728,13 @@ namespace TestSmartThreadPool
lblThreadInUse.Text = "0";
lblThreadsInPool.Text = "0";
lblWaitingCallbacks.Text = "0";
usageThreadsInPool.Maximum = Convert.ToInt32(spinMaxThreads.Value);
//usageThreadsInPool.Maximum = Convert.ToInt32(spinMaxThreads.Value);
usageThreadsInPool.Value1 = 0;
usageThreadsInPool.Value2 = 0;
lblWorkItemsCompleted.Text = "0";
lblWorkItemsGenerated.Text = "0";
usageHistorySTP.Reset();
usageHistorySTP.Maximum = usageThreadsInPool.Maximum;
//usageHistorySTP.Maximum = usageThreadsInPool.Maximum;
}
private void spinMinThreads_ValueChanged(object sender, System.EventArgs e)
@@ -723,7 +756,7 @@ namespace TestSmartThreadPool
{
spinMinThreads.Value = spinMaxThreads.Value;
}
usageThreadsInPool.Maximum = Convert.ToInt32(spinMaxThreads.Value);
//usageThreadsInPool.Maximum = Convert.ToInt32(spinMaxThreads.Value);
if (null != _smartThreadPool)
{
_smartThreadPool.MaxThreads = (int)spinMaxThreads.Value;
@@ -738,15 +771,17 @@ namespace TestSmartThreadPool
return;
}
int threadsInUse = (int)pcInUseThreads.NextValue();
int threadsInPool = (int)pcActiveThreads.NextValue();
//int threadsInUse = (int)_pcInUseThreads.NextValue();
//int threadsInPool = (int)_pcActiveThreads.NextValue();
int threadsInUse = (int)_getInUseThreads();
int threadsInPool = (int)_getActiveThreads();
lblThreadInUse.Text = threadsInUse.ToString();
lblThreadsInPool.Text = threadsInPool.ToString();
lblWaitingCallbacks.Text = pcQueuedWorkItems.NextValue().ToString(); //stp.WaitingCallbacks.ToString();
lblWaitingCallbacks.Text = _getQueuedWorkItems().ToString(); //stp.WaitingCallbacks.ToString();
usageThreadsInPool.Value1 = threadsInUse;
usageThreadsInPool.Value2 = threadsInPool;
lblWorkItemsCompleted.Text = pcCompletedWorkItems.NextValue().ToString();
lblWorkItemsCompleted.Text = _getCompletedWorkItems().ToString();
lblWorkItemsGenerated.Text = workItemsGenerated.ToString();
usageHistorySTP.AddValues(threadsInUse, threadsInPool);
}
@@ -793,10 +828,5 @@ namespace TestSmartThreadPool
_workItemsGroup = null;
}
}
private void label4_Click(object sender, EventArgs e)
{
}
}
}