/// <summary>
/// Returns the state of each job as a string.
/// This is used by BenchmarkSystem.Status()
/// </summary>
/// <returns>String</returns>
public override string ToString()
{
StringBuilder str = new StringBuilder();
foreach (JobType type in JobType.getTypes())
{
str.AppendLine(type + ": " + DatabaseFunctions.GetJobs(type, Job.JobState.Queued).Count() + " jobs");
/*foreach (Job job in DatabaseFunctions.GetJobs(type, Job.JobState.Queued)) {
* str.AppendLine(job.ToString());
* }*/
}
return(str.ToString());
}
/// <summary>
/// Get the next job from the internal queues.
/// </summary>
/// <returns></returns>
public Job PopJob()
{
IList <Job> jobs = DatabaseFunctions.GetJobs(Job.JobState.Queued);
if (jobs.Count() <= 0)
{
return(null);
}
Job JobToRun = null;
int pos = 0;
while (JobToRun == null)
{
uint maxCPU = BenchmarkSystem.instance.CPU - BenchmarkSystem.instance.CPUInUse;
if (pos >= jobs.Count())
{
pos = 0;
}
if (BenchmarkSystem.instance.running[GetJobType(jobs[pos])] < 20)
{
if (jobs[pos].CPU < maxCPU)
{
JobToRun = jobs[pos];
}
else
{
if (jobs[pos].delay())
{
pos++;
}
else
{
Thread.Sleep(200);
}
}
}
else
{
pos++;
}
}
return(JobToRun);
}
/// <summary>
/// Returns whether the queues holds the job
/// </summary>
/// <param name="job">Job</param>
/// <returns>bool contains job</returns>
public bool Contains(Job job)
{
return(DatabaseFunctions.JobExists(job, Job.JobState.Queued));
}
/// <summary>
/// Return total number of jobs on the queues.
/// </summary>
/// <returns>uint total number of jobs</returns>
public uint TotalNumberOfJobs()
{
return((uint)DatabaseFunctions.GetJobs(Job.JobState.Queued).Count());
}
