forum

home / developersection / forums / how to use thread pool for some repetitive task in c# ?

Ask Question

How to use thread pool for some repetitive task in c# ?

Anupam Mishra 2.28 K 07-Jan-2016
I want to write Thread Pool using C# for some repetitive task which is controlled through thread Scheduler.thread Scheduler will run after interval of 2 minutes.Can you please provide me few guidelines regarding how to write thread pool in C#.?
c# c#  thread  threading 
Updated on 08-Jan-2016
Anupam Mishra

Anupam Mishra

Follow

Can you answer this question?
Answer

1 Answers

Anupam Mishra

Anupam Mishra

08-Jan-2016

In this scenario, we executes 10 times to open a Notepad using Thread Pool. Thread scheduler will run after interval of 2 minutes to open is new one.

So, we using thread pool such like this:
using System.Threading;
using System.Diagnostics;
using System;
namespace PoolThread
{
   
class MyProcess
   
{
       
// for doing this create an event
       public ManualResetEvent doneEvent;
        // Constructors
       
public MyProcess(ManualResetEvent sendEvent)
       
{
           
         // Assign notify event from Thread Pool
            this.doneEvent = sendEvent;
       
}
       // Initialising 
       
public void MyProcessThreadPoolCallback(Object index)
       
{
            int threadIndex = (int)index;
            Console.WriteLine("thread {0} is now started...", threadIndex);
            // Call the process for every thread
            StartProcess();
   
        Console.WriteLine("thread {0}  is now ended...", threadIndex);
          // check that process has been completed 
            this.doneEvent.Set();
       
}
       // start any process
       
public void StartProcess()
       
{
            Process.Start("Notepad.exe");
       
}
   
}
   
public class ThreadPoolEx
   
{
       
static void Main()
       
{
            const int total = 10;
            // Create ManualResetEvent array to assign with process
            ManualResetEvent[] sendEvents = new ManualResetEvent[total];
            MyProcess[] MyProcessArray = new MyProcess[total];
            Console.WriteLine("Starting thread...");
            for (int i = 0; i < total; i++)
            {
                sendEvents[i] = new ManualResetEvent(false);
                MyProcess p = new MyProcess(sendEvents[i]);
                MyProcessArray[i] = p;
                  // QueueUserWorkItem () method to execute when thread pool having thread
                ThreadPool.QueueUserWorkItem(p.MyProcessThreadPoolCallback,
i);
                //It goes to sleep mode for 2 second
                Thread.Sleep(2000);
            }
           // Wait for all thread for completion
            WaitHandle.WaitAll(sendEvents);
            Console.WriteLine("All Notepad window are opened .");
            Console.ReadKey();
       
}
   
}
}

 

RELATED INTERVIEW

how many ways to deploy an assembly?

What’s the difference between System.Text.StringBuilder and System.String?

What is DataSet?

Can multiple catch blocks be executed?

What is the difference between comments in c sharp?

RELATED BLOGS

Access Modifier

Polymorphism

Concept of Inheritance

Static Member

Concept of Array

RELATED ARTICLE

Capture Screenshots Program in CSharp .NET

Calculator Program in CSharp .NET

Pointers

Auto complete text in Combo Box

Check Running Process in CSharp .NET

Related Forum

Replace characters in between string

OutLook API Failure Message how to get in C#

How to create a TreeView from XML File in C#

display record in textboxes from database

How can I dynamically get data from ASP.NET MVC controller to jQuery?

HOW TO DOWNLOAD A FILE FROM WEB METHOD USING ASP.NET AJAX CLIENT SIDE

YourViews

Islamic Terror Attack in Kashmir, Pahalgam

As Indians, are we losing our culture? True?

10 Science-Based Benefits of Yoga

Why Samajwadi Party always support goons and criminals?

Is Mamata Banerjee a threat to India? We must know.

Question & Answer

What are the key factors influencing the growth and pricing trends in the global cocoa market?

Are harsher punishments more effective than rehabilitation in deterring crime?

What role does education play in preventing criminal behavior in communities?

What strategies can communities use to reduce repeat offenses among criminals?

How do policing tactics impact crime rates and what reforms could help?

Tags

Liked By

We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our Cookie Policy & Privacy Policy