Example #1
0
 /// <summary>
 /// The manager start function.
 /// </summary>
 public void startManager()
 {
     workers = new MTWorker[numWorkers];  // Creates the array to hold the workers.
     result  = new ArrayList[numWorkers]; // Creates the array to hold the results.
     for (int i = 0; i < numWorkers; i++)
     {
         workers[i] = new MTWorker(i); // Creates a new worker with id=i.
         configureWorker(workers[i]);  // Sets some properties to the worker.
     }
     AssignWorkers();                  // Distribute work to each worker.
 }
Example #2
0
        /// <summary>
        /// Function to handle the end of work from a worker.
        /// </summary>
        /// <param name="sender">The worker who raised the event.</param>
        /// <param name="e">The argument of the event.</param>
        private void MTWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
        {
            MTWorker worker = sender as MTWorker; // Worker that raised the event.

            if (e.Error != null)                  // If there was an error during the parse.
            {
                if (!error)
                {
                    error = true;
                    foreach (MTWorker w in workers) // Cancel all the workers still running.
                    {
                        if (w.IsBusy)
                        {
                            w.WorkerSupportsCancellation = true;
                            w.CancelAsync();
                        }
                    }
                    parentFormErrorCaller.DynamicInvoke(new Object[] { e.Error }); // Tell the parent Form there was an error.
                }
            }

            if (!error)
            {
                workersWorking = false;

                foreach (MTWorker w in workers) //Checks if there are still workers working.
                {
                    if (w.IsBusy)
                    {
                        workersWorking = true;
                    }
                }
                if (!workersWorking) // if not, call the function that will process the results, located in the caller form.
                {
                    parentFormCaller.DynamicInvoke(new Object[] { xmlDoc });
                }
            }
        }
Example #3
0
 /// <summary>
 /// Set some properties to the workers.
 /// </summary>
 /// <param name="MTW">The worker.</param>
 private void configureWorker(MTWorker MTW)
 {
     MTW.ProgressChanged    += MTWorker_ProgressChanged;
     MTW.RunWorkerCompleted += MTWorker_RunWorkerCompleted;
     MTW.parentErrorCaller   = parentFormErrorCaller;
 }
Example #4
0
 /// <summary>
 /// Set some properties to the workers.
 /// </summary>
 /// <param name="MTW">The worker.</param>
 private void configureWorker(MTWorker MTW)
 {
     MTW.ProgressChanged += MTWorker_ProgressChanged;
     MTW.RunWorkerCompleted += MTWorker_RunWorkerCompleted;
     MTW.parentErrorCaller = parentFormErrorCaller;
 }
Example #5
0
 /// <summary>
 /// The manager start function.
 /// </summary>
 public void startManager()
 {
     workers = new MTWorker[numWorkers]; // Creates the array to hold the workers.
     result = new ArrayList[numWorkers]; // Creates the array to hold the results.
     for (int i = 0; i < numWorkers; i++)
     {
         workers[i] = new MTWorker(i); // Creates a new worker with id=i.
         configureWorker(workers[i]); // Sets some properties to the worker. 
     }
     AssignWorkers(); // Distribute work to each worker.
 }