/// <summary>
/// Blocks execution of current thread until this daemon has completely stopped.
/// This call must be performed by only 1 thread otherwise exception is thrown
/// </summary>
public void WaitForCompleteStop()
{
lock (m_StatusLock)
{
if (m_Status == DaemonStatus.Inactive)
{
return;
}
if (m_Status != DaemonStatus.Stopping)
{
SignalStop();
}
if (m_PendingWaitingStop)
{
throw new AzosException(StringConsts.DAEMON_INVALID_STATE + "{0}.{1}".Args(Name, "WaitForCompleteStop() already blocked"));
}
m_PendingWaitingStop = true;
try
{
DoWaitForCompleteStop();
}
finally
{
m_PendingWaitingStop = false;
}
m_Status = DaemonStatus.Inactive;
}
}
/// <summary>
/// 停止任务管理器
/// </summary>
public void Stop()
{
Status = DaemonStatus.Stop;
_timer.Stop();
//foreach (CronJob job in cron_jobs)
// job.abort();
}
/// <summary>
/// Non-blocking call that initiates the stopping of the daemon
/// </summary>
public void SignalStop()
{
lock (m_StatusLock)
if (m_Status == DaemonStatus.Active)
{
m_Status = DaemonStatus.Stopping;
DoSignalStop();
}
}
/// <summary>
/// 停止任务管理器
/// </summary>
public void Stop()
{
Status = DaemonStatus.Stop;
_timer.Stop();
foreach (CronJob job in _cronJobs)
{
job.abort();
}
}
/// <summary>
/// Allows to abort unsuccessful DoStart() overridden implementation.
/// This method must be called from within DoStart()
/// </summary>
protected void AbortStart()
{
var trace = new StackTrace(1, false);
if (!trace.GetFrames().Any(f => f.GetMethod().Name.Equals("DoStart", StringComparison.Ordinal)))
{
Debugging.Fail(
text: "Daemon.AbortStart() must be called from within DoStart()",
action: DebugAction.ThrowAndLog);
}
m_Status = DaemonStatus.AbortingStart;
}
/// <summary>
/// Blocking call that starts the daemon instance
/// </summary>
public void Start()
{
EnsureObjectNotDisposed();
lock (m_StatusLock)
if (m_Status == DaemonStatus.Inactive)
{
m_Status = DaemonStatus.Starting;
try
{
Behavior.ApplyBehaviorAttributes(this);
DoStart();
m_Status = DaemonStatus.Active;
}
catch
{
m_Status = DaemonStatus.Inactive;
throw;
}
}
}
/// <summary>
/// 启动任务管理器
/// </summary>
public void Start()
{
#region 确保执行时间是 每秒的中间时刻执行
int millisecond = DateTime.Now.Millisecond;
if (millisecond > 500)
{
millisecond = 1500 - millisecond;
}
else if (millisecond < 500)
{
millisecond = 500 - millisecond;
}
if (millisecond != 500)
{
Task.Delay(millisecond).Wait();
}
#endregion
_timer.Start();
Status = DaemonStatus.Started;
}
