public void Process(JobContext context)
{
JobDataService jobService = new JobDataService(JobManager.Settings);
Job job = new Job();
job.Id = context.JobId;
job.StartedOn = DateTime.UtcNow;
job.Status = JobStatus.Running;
try
{
jobService.UpdateJob(job);
Pool.Add(context);
var assemblies = AppDomain.CurrentDomain.GetAssemblies();
Assembly assembly = assemblies.FirstOrDefault(a => a.GetName().Name == context.Type.Assembly);
if (assembly == null)
{
//log error
throw new Exception("Assembly can not be found!");
}
Type type = assembly.GetType(context.Type.CompleteClassName);
if (type == null)
{
throw new Exception($"Type with name '{context.Type.CompleteClassName}' does not exist in assembly {assembly.FullName}");
}
var method = type.GetMethod(context.Type.MethodName);
if (method == null)
{
throw new Exception($"Method with name '{context.Type.MethodName}' does not exist in assembly {assembly.FullName}");
}
//execute job method
method.Invoke(new DynamicObjectCreater(type).CreateInstance(), new object[] { context });
job.FinishedOn = DateTime.UtcNow;
job.Status = JobStatus.Finished;
jobService.UpdateJob(job);
}
catch (Exception ex)
{
job.FinishedOn = DateTime.UtcNow;
job.Status = JobStatus.Failed;
job.ErrorMessage = ex.Message;
jobService.UpdateJob(job);
}
finally
{
Pool.Remove(context);
}
}
private JobManager(JobManagerSettings settings)
{
Settings = settings;
JobService = new JobDataService(Settings);
//Register default job types
LoadDefaultTypes();
//Get all jobs with status running and set them to status abort.
var runningJobs = JobService.GetRunningJobs();
foreach (var job in runningJobs)
{
job.Status = JobStatus.Aborted;
job.AbortedBy = Guid.Empty; //by system
job.FinishedOn = DateTime.UtcNow;
JobService.UpdateJob(job);
}
}
public void Process(JobContext context)
{
JobDataService jobService = new JobDataService(JobManager.Settings);
Job job = new Job();
job.Id = context.JobId;
job.StartedOn = DateTime.UtcNow;
job.Status = JobStatus.Running;
try
{
jobService.UpdateJob(job);
lock (lockObj)
{
Pool.Add(context);
}
var assemblies = AppDomain.CurrentDomain.GetAssemblies();
Assembly assembly = assemblies.FirstOrDefault(a => a.GetName().Name == context.Type.Assembly);
if (assembly == null)
{
//log error
throw new Exception("Assembly can not be found!");
}
Type type = assembly.GetType(context.Type.CompleteClassName);
if (type == null)
{
throw new Exception($"Type with name '{context.Type.CompleteClassName}' does not exist in assembly {assembly.FullName}");
}
var method = type.GetMethod(context.Type.MethodName);
if (method == null)
{
throw new Exception($"Method with name '{context.Type.MethodName}' does not exist in assembly {assembly.FullName}");
}
using (var secCtx = SecurityContext.OpenSystemScope())
{
try
{
DbContext.CreateContext(Settings.ConnectionString);
//execute job method
method.Invoke(new DynamicObjectCreater(type).CreateInstance(), new object[] { context });
}
catch (TargetInvocationException ex)
{
throw ex.InnerException;
}
catch (Exception ex)
{
throw ex;
}
finally
{
DbContext.CloseContext();
}
}
job.FinishedOn = DateTime.UtcNow;
job.Status = JobStatus.Finished;
jobService.UpdateJob(job);
}
catch (Exception ex)
{
using (var secCtx = SecurityContext.OpenSystemScope())
{
try
{
DbContext.CreateContext(Settings.ConnectionString);
Log log = new Log();
log.Create(LogType.Error, $"JobPool.Process.{context.Type.Name}", ex);
job.FinishedOn = DateTime.UtcNow;
job.Status = JobStatus.Failed;
job.ErrorMessage = ex.Message;
jobService.UpdateJob(job);
}
finally
{
DbContext.CloseContext();
}
}
}
finally
{
lock (lockObj)
{
Pool.Remove(context);
}
}
}
private ScheduleManager(JobManagerSettings settings)
{
Settings = settings;
JobService = new JobDataService(Settings);
}
