static void Main(string[] args)
{
Job job = new Job();
try
{
job.AddProcessToJob(Process.Start("notepad.exe"));
job.AddProcessToJob(Process.Start("calc.exe"));
}
catch (Win32Exception ex)
{
Trace.TraceError(ex.Message);
Console.WriteLine("Given process not exist");
}
catch (InvalidOperationException ex)
{
Trace.TraceError(ex.Message);
}
Console.WriteLine("Press Enter to close the job...");
Console.ReadLine();
job.Kill();
for (int i = 0; i < 20; i++)
{
job = new Job(100);
}
}
static void Main(string[] args)
{
try
{
Job newJob = new Job("claculator");
newJob.AddProcessToJob(Process.Start(new ProcessStartInfo("Notepad.exe")));
Console.ReadLine();
if (Console.ReadKey().Key == ConsoleKey.Enter)
{
newJob.Kill();
}
}
catch (InvalidOperationException e)
{
Console.WriteLine(e.Message);
}
try
{
for (int i = 0; i < 20; i++)
{
Job newJob = new Job(i.ToString());
}
Console.ReadLine();
}
catch (InvalidOperationException e)
{
Console.WriteLine(e);
}
}
static void Main(string[] args)
{
Job job = new Job("pro", 1);
Console.WriteLine("My processes was opened");
Process.Start("notepad");
Process.Start("word");
job.AddProcessToJob(Process.GetProcessesByName("notepad")[0]);
job.AddProcessToJob(Process.GetProcessesByName("word")[0]);
Console.WriteLine("For kill the processes, press Enter . . .");
Console.ReadLine();
job.Kill();
Console.WriteLine("To create new processes, press Enter . . .");
Console.ReadLine();
for (int i = 0; i < 20; i++)
{
new Job(1);
}
for (int i = 0; i < 20; i++)
{
new Job(10485760);
}
//size have to be positive number bigger than zero
//for (int i = 0; i < 20; i++)
//{
// new Job(0);
//}
}
public void Run()
{
Job firstJob = new Job();
Process calcProcess = Process.Start("calc");
Debug.Assert(calcProcess != null);
firstJob.AddProcessToJob(calcProcess);
Process notepadProcess = Process.Start("notepad");
Debug.Assert(notepadProcess != null);
firstJob.AddProcessToJob(notepadProcess);
Console.WriteLine("Press enter to kill all firstJob processes");
Console.ReadLine();
firstJob.Kill();
Job[] JobArray = new Job[20];
string name;
int memorySize = 1;
for (int i = 1; i < 21; i++)
{
name = "Job " + i;
JobArray[i - 1] = new Job(name, memorySize);
memorySize += 500000;
}
}
static void Main(string[] args)
{
using (Job currJob = new Job("FirstJob"))
{
for (int i = 0; i < 3; i++)
{
Process currNote = Process.Start("Notepad");
currJob.AddProcessToJob(currNote);
}
Console.WriteLine("Press enter to kill all the processes");
Console.ReadLine();
currJob.Kill();
}
}
static void Main(string[] args)
{
using (var job = new Job())
{
for (int i = 0; i < 5; i++)
{
var p = Process.Start("notepad");
job.AddProcess(p);
Console.WriteLine($"Created notepad process.");
}
Console.WriteLine("Press ENTER to kil al Notepads.");
Console.ReadKey();
job.Kill();
}
}
static void Main(string[] args)
{
Job myJob = new Job("manage_resources");
myJob.AddProcessToJob(Process.Start("notepad"));
myJob.AddProcessToJob(Process.Start("calc"));
Console.WriteLine("Press enter to kill the job");
Console.ReadLine();
myJob.Kill();
uint count = 0;
for (uint i = 0; i <= 20; i++)
{
var newJob = new Job(count);
count += 500000;
}
Console.ReadLine();
}
static void Main(string[] args)
{
//6. In the Main method, create a Job object,
// and assign some processes to it
// (Use Process.Start to create some simple processes, such as “notepad” or “calc”).
/*
*
* var jobs = new Job("myJobs");
* jobs.AddProcessToJob(Process.Start("mspaint"));
* jobs.AddProcessToJob(Process.Start("notepad"));
*
* //7. Call Console.ReadLine and after the user hits <enter>
* // kill all processes in the job using the Kill
* Console.ReadLine();
* jobs.Kill();
*
*/
///////////////// 8. part B /////////////////
Random rand = new Random();
var jobs2 = new List <Job>();
// d. Create a loop in your main method that creates 20 Job objects
for (int i = 0; i < 20; i++)
{
//test the dispose pattern
if (rand.Next(10) > 7)
{
jobs2[jobs2.Count - 1].Dispose();
jobs2.RemoveAt(jobs2.Count - 1);
}
Job j = new Job($"job {i}");
jobs2.Add(j);
j.AddProcessToJob(Process.Start("notepad"));
}
//e. See what happens when you run the application with different “sizeInBytes”.
// Try 0 MB and 10 MB
Console.ReadLine();
foreach (Job j in jobs2)
{
j.Kill();
}
}
static void Main(string[] args)
{
Process curProcess;
using (Job job = new Job("a", 1))
{
for (int i = 0; i < 20; i++)
{
curProcess = Process.Start("Notepad");
job.AddProcessToJob(curProcess);
}
Console.WriteLine("Press any key to kill the processes");
Console.ReadLine();
job.Kill();
}
}
private static void Execute(string[] args)
{
using (var job = new Job())
{
for (var i = 0; i < 4; i++)
{
var p = Process.Start("notepad");
Debug.Assert(p != null);
job.AddProcessToJob(p);
}
Console.WriteLine("Press <Enter> to kill all notepad instances...");
Console.ReadLine();
job.Kill();
}
GC.Collect();
GC.WaitForPendingFinalizers();
Console.ReadLine();
}
static void Main(string[] args)
{
/// 6.
/// In the Main method, create a Job object,
/// and assign some processes to it
/// (Use Process.Start to create some simple processes, such as “notepad” or “calc”).
///
Job job = new Job();
Process someProcesses = Process.Start("notepad");
try
{
job.AddProcessToJob(someProcesses.Id);
}
catch (InvalidOperationException ex)
{
Console.WriteLine(ex.Message);
}
/// 7.
/// Call Console.ReadLine
/// and after the user hits<enter> kill all processes in the job using the Kill instance method.
Console.WriteLine();
job.Kill();
/// B.d. Create a loop in your main method that creates 20 Job objects
///e.See what happens when you run the application with different “sizeInBytes”.
///Try 0 MB and 10 MB
for (int i = 0; i < 20; i++)
{
var j = new Job();
}
for (int i = 0; i < 20; i++)
{
var j = new Job(null, _10M);
}
Console.Read();
}
static void Main(string[] args)
{
Console.WriteLine("Part A example:");
Console.WriteLine("**************************************************");
try
{
Job job = new Job("MyJob");
job.AddProcessToJob(Process.Start("mspaint"));
job.AddProcessToJob(Process.Start("notepad"));
Console.WriteLine("press enter to exit");
Console.ReadLine();
job.Kill();
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine("Part B example:");
Console.WriteLine("**************************************************");
try
{
for (int i = 0; i < 20; i++)
{
var j = new Job(10485760);
}
}
catch (ObjectDisposedException ex1)
{
Console.WriteLine(ex1.Message);
}
catch
(InvalidOperationException ex2)
{
Console.WriteLine(ex2.Message);
}
}
static void Main(string[] args)
{
// -------- A --------
Job job = new Job("job", 1);
job.AddProcessToJob(Process.Start("notepad"));
job.AddProcessToJob(Process.Start("calc"));
Console.ReadLine();
job.Kill();
// -------- B --------
for (int i = 0; i < 20; i++)
{
Job job1 = new Job("work", 0);
}
for (int i = 0; i < 20; i++)
{
Job job1 = new Job("work", 1024 * 1024 * 10);
}
}
public void Run()
{
Job firstJob = new Job();
Process calcProcess = Process.Start("calc");
Debug.Assert(calcProcess != null);
firstJob.AddProcessToJob(calcProcess);
Process notepadProcess = Process.Start("notepad");
Debug.Assert(notepadProcess != null);
firstJob.AddProcessToJob(notepadProcess);
Console.WriteLine("Press enter to kill all firstJob processes");
Console.ReadLine();
firstJob.Kill();
Job[] JobArray = new Job[20];
string name;
int memorySize = 1;
for (int i = 1; i < 21; i++)
{
name = "Job " + i;
JobArray[i - 1] = new Job(name, memorySize);
memorySize += 500000;
}
}
static void Main(string[] args)
{
// -------- A --------
try
{
Job job = new Job("job");
job.AddProcessToJob(Process.Start("notepad"));
job.AddProcessToJob(Process.Start("calc"));
Console.ReadLine();
job.Kill();
}
catch (ArgumentException ex) { Console.WriteLine(ex.Message); }
catch (ObjectDisposedException ex) { Console.WriteLine(ex.ObjectName + " is disposed"); }
// -------- B --------
try // will cause an exception
{
for (int i = 0; i < 20; i++)
{
Job job1 = new Job("work", 0);
}
}
catch (ArgumentException ex) { Console.WriteLine(ex.Message); }
try
{
List <Job> jobs = new List <Job>();
for (int i = 0; i < 20; i++)
{
Job j = new Job("work" + i, 10 * 1024 * 1024);
}
Console.ReadLine();
}
catch (ArgumentException ex) { Console.WriteLine(ex.Message); }
}
static void Main(string[] args)
{
//Part A of exercise.
var job = new Job("MyProcesses", 1);
Process.Start("notepad");
Process.Start("mspaint");
job.AddProcessToJob(Process.GetProcessesByName("notepad")[0]);
job.AddProcessToJob(Process.GetProcessesByName("mspaint")[0]);
Console.WriteLine("Press <Enter> key to kill processes...");
Console.ReadLine();
job.Kill();
//Part B of exercise.
Console.WriteLine("Adding 20 Job objects with 0MB additional memory:");
var jobs = new List <Job>();
for (int i = 0; i < 20; i++)
{
jobs.Add(new Job(1));
Console.WriteLine($"Job {i} was created.");
}
jobs.Clear();
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Adding 20 Job objects with 10MB additional memory:");
for (int i = 0; i < 20; i++)
{
jobs.Add(new Job(10485760));
Console.WriteLine($"Job {i} was created.");
}
Console.WriteLine();
Console.WriteLine("App needed to free some memory to proceed, calling GC.");
}
