public bool Execute()
{
var startTime = DateTime.Now;
try
{
m_CurrentCancellationToken = new CancellationTokenSource();
var cancellationToken = m_CurrentCancellationToken.Token;
using (var prg = m_App.CreateProgress())
{
LogMessage("Preparing job");
var jobItems = PrepareJob();
JobSet?.Invoke(jobItems, startTime);
for (int i = 0; i < jobItems.Length; i++)
{
cancellationToken.ThrowIfCancellationRequested();
var jobItem = jobItems[i];
prg.SetStatus($"Processing {jobItem.FilePath}");
var res = TryProcessFile(jobItem, cancellationToken);
ProgressChanged?.Invoke(jobItem, res);
prg.Report((double)(i + 1) / (double)jobItems.Length);
}
}
return(true);
}
catch (OperationCanceledException)
{
throw new JobCancelledException();
}
catch (Exception ex)
{
m_Logger.Log(ex);
return(false);
}
finally
{
JobCompleted?.Invoke(DateTime.Now - startTime);
}
}
public Task <bool> ExecuteAsync()
{
var startTime = DateTime.Now;
try
{
using (var prg = m_App.CreateProgress())
{
LogMessage("Preparing job");
var jobItems = PrepareJob();
JobSet?.Invoke(jobItems, startTime);
for (int i = 0; i < jobItems.Length; i++)
{
var jobItem = jobItems[i];
prg.SetStatus($"Processing {jobItem.FilePath}");
var res = TryProcessFile(jobItem, default);
ProgressChanged?.Invoke(jobItem, res);
prg.Report((double)i / (double)jobItems.Length);
}
}
return(Task.FromResult(true));
}
catch
{
return(Task.FromResult(false));
}
finally
{
JobCompleted?.Invoke(DateTime.Now - startTime);
}
}
private void OnJobScopeSet(IJobItem[] files, DateTime startTime) => JobSet?.Invoke(files, startTime);