internal static string BuildJobName(CronshopScript script, Type type)
{
return Path.GetFileNameWithoutExtension(script.FullPath) + @"." + type.Name;
}
public JobInfo(CronshopScript script, IJobDetail jobDetail, ICollection<ITrigger> triggers)
{
Script = script;
JobDetail = jobDetail;
Triggers = triggers;
}
private void ScheduleScript(CronshopScript script)
{
Assembly assembly = LoadAssembly(script);
if (assembly == null)
{
return;
}
// find implementations of CronshopJob
IEnumerable<Type> types = assembly.GetTypes()
.Where(t => typeof (CronshopJob).IsAssignableFrom(t) && !t.IsAbstract);
foreach (Type type in types)
{
JobConfigurator configurator;
// create the instance to get the schedule
using (var instance = (CronshopJob) Activator.CreateInstance(type))
{
configurator = new JobConfigurator();
instance.Configure(configurator);
}
string name = JobInfo.BuildJobName(script, type);
var detail = new JobDetailImpl(name, CronshopDefaultGroup, type) {Durable = true};
Scheduler.AddJob(detail, false);
Console.WriteLine("ScheduleJob: " + detail.Key);
var triggers = new List<ITrigger>();
foreach (string cron in configurator.Crons)
{
var trigger = new CronTriggerImpl(name + @"." + Guid.NewGuid(), CronshopDefaultGroup, cron)
{
JobKey = detail.Key,
MisfireInstruction = MisfireInstruction.CronTrigger.DoNothing,
};
triggers.Add(trigger);
Scheduler.ScheduleJob(trigger);
}
_jobs.Add(detail.Key, new JobInfo(script, detail, triggers));
}
}
private void UnscheduleScript(CronshopScript script)
{
KeyValuePair<JobKey, JobInfo>[] keys = _jobs
.Where(x => x.Value.Script.FullPath == script.FullPath)
.ToArray();
foreach (KeyValuePair<JobKey, JobInfo> tuple in keys)
{
bool success = Scheduler.DeleteJob(tuple.Value.JobDetail.Key);
Console.WriteLine("DeleteJob: " + tuple.Value.JobDetail.Key + " " + (success ? "success" : "FAILED"));
_jobs.Remove(tuple.Key);
}
}
private static Assembly LoadAssembly(CronshopScript script)
{
try
{
return CSScript.Load(script.FullPath);
}
catch (Exception e)
{
Console.WriteLine(e);
}
return null;
}