/// <summary>
///
/// </summary>
/// <param name="services"></param>
public ServerBootstrap(IServiceProvider services)
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
var options = new ServerOptions();
var types = GetTypeInfos(options as ServerOptions);
var list = new List <JobExecutor>();
foreach (var type in types)
{
foreach (var method in type.DeclaredMethods)
{
var attribute = method.GetCustomAttribute <ScheduleAttribute>();
if (attribute != null)
{
if (string.IsNullOrEmpty(attribute.Name))
{
throw new CustomAttributeFormatException("Crontab name is empty");
}
var arr = attribute.Schedule.Split('|');
if (arr.Length == 0)
{
throw new CustomAttributeFormatException($"Crontab '{attribute.Name}' does not have any schedule");
}
var schedules = new JobSchedule[arr.Length];
for (int i = 0; i < arr.Length; i++)
{
if (JobSchedule.TryParse(arr[i], out JobSchedule schedule))
{
schedules[i] = schedule;
}
else
{
throw new CustomAttributeFormatException($"Crontab '{attribute.Name}' schedule '{arr[i]}' format error");
}
}
var name = attribute.Name;
if (string.IsNullOrEmpty(name))
{
name = method.Name;
}
var item = new JobExecutor(name, services, cts.Token, type, method, schedules, attribute.AllowConcurrentExecution, attribute.RunImmediately);
if (!executorDict.ContainsKey(item.Name))
{
executorDict.Add(item.Name, item);
if (attribute.AutoEnable)
{
item.Enable();
}
}
else
{
throw new CustomAttributeFormatException($"Crontab '{item.Name}' name is duplicate");
}
}
}
}
var dt = DateTime.Now;
dt = new DateTime(dt.Year, dt.Month, dt.Day, dt.Hour, dt.Minute, 0);
var next = dt.AddMinutes(1);
var due = Convert.ToInt32(Math.Ceiling((next - DateTime.Now).TotalMilliseconds));
Task.Factory.StartNew(async() => {
try
{
await Task.Delay(due, cts.Token);
Execute();
}
catch (Exception ex)
{
LogAgent.Error(ex.ToString());
}
}, cts.Token);
}