Microsoft.WindowsAzure.MediaServices.Client.Tests.JobTests.WaitForJob C# (CSharp) Method

        public static void WaitForJob(string jobId, JobState jobState, Action<string> verifyAction, Action<double> progressChangedAction = null)
        {
            DateTime start = DateTime.Now;
            while (true)
            {
                CloudMediaContext context2 = WindowsAzureMediaServicesTestConfiguration.CreateCloudMediaContext();
                IJob job2 = context2.Jobs.Where(c => c.Id == jobId).Single();
                ITask jobtask = job2.Tasks.Where(t => t.State == JobState.Processing).FirstOrDefault();

                if (jobtask != null && jobtask.Progress > 0 && jobtask.Progress <= 100)
                {
                    if (progressChangedAction != null)
                    {
                        progressChangedAction(jobtask.Progress);
                    }
                }
                if (job2.State == jobState)
                {
                    verifyAction(jobId);
                    return;
                }
                if (job2.State == JobState.Error)
                {
                    StringBuilder str = new StringBuilder();
                    str.AppendFormat("Job should not fail - Current State = {0} Expected State = {1} jobId = {2}", job2.State, jobState, jobId);
                    str.AppendLine();
                    foreach (var task in job2.Tasks)
                    {
                        foreach (var error in task.ErrorDetails)
                        {
                            str.AppendFormat("Error Code: {0} ErrorMessage: {1}", error.Code, error.Message);
                            str.AppendLine();
                        }
                    }

                    throw new Exception(str.ToString());
                }

                if (DateTime.Now - start > TimeSpan.FromMinutes(JobTimeOutInMinutes))
                {
                    throw new Exception("Job Timed out - Current State " + job2.State.ToString() + " Expected State " + jobState + " jobId = " + jobId);
                }
                Thread.Sleep(TimeSpan.FromSeconds(10));
            }
        }

        private IAsset RunJobAndGetOutPutAsset(string jobName, out IAsset asset, out IJob job)
        {
            asset = CreateAsset(_mediaContext, _smallWmv, AssetCreationOptions.StorageEncrypted);
            IMediaProcessor mediaProcessor = JobTests.GetMediaProcessor(_mediaContext, WindowsAzureMediaServicesTestConfiguration.MpEncoderName);

            job = JobTests.CreateAndSubmitOneTaskJob(_mediaContext, jobName, mediaProcessor, JobTests.GetWamePreset(mediaProcessor), asset, TaskOptions.None);
            JobTests.WaitForJob(job.Id, JobState.Finished, JobTests.VerifyAllTasksFinished);
            Assert.IsTrue(job.OutputMediaAssets.Count > 0);
            IAsset outasset = job.OutputMediaAssets[0];

            Assert.IsNotNull(outasset);
            return(outasset);
        }