private void DoStartJobAsync(object state)
{
_tracer.WriteMessage(ClassNameTrace, "DoStartJobAsync", WorkflowGuidForTraces, this, "");
Dbg.Assert(state == null, "State is never used");
var asyncOp = AsyncOperationManager.CreateOperation(null);
var workerDelegate = new JobActionWorkerDelegate(JobActionWorker);
workerDelegate.BeginInvoke(
asyncOp,
ActionType.Start,
string.Empty,
string.Empty,
false,
null,
null);
}
private void DoResumeJobAsync(object state)
{
_tracer.WriteMessage(ClassNameTrace, "DoResumeJobAsync", WorkflowGuidForTraces, this, "");
var label = state as string;
var asyncOp = AsyncOperationManager.CreateOperation(null);
var workerDelegate = new JobActionWorkerDelegate(JobActionWorker);
workerDelegate.BeginInvoke(
asyncOp,
ActionType.Resume,
string.Empty,
label,
false,
null,
null);
}
/// <summary>
/// Stop job asynchronously
/// </summary>
/// <param name="force">True to force stop</param>
/// <param name="reason">Reason for forced stop</param>
/// <param name="suppressError">Suppress error for forced stop</param>
public void StopJobAsync(bool force, string reason, bool suppressError)
{
AssertNotDisposed();
_tracer.WriteMessage(ClassNameTrace, "StopJobAsync", WorkflowGuidForTraces, this, "");
var asyncOp = AsyncOperationManager.CreateOperation(null);
var workerDelegate = new JobActionWorkerDelegate(JobActionWorker);
ActionType actionType = ActionType.Stop;
if (force)
{
actionType = ActionType.Terminate;
}
workerDelegate.BeginInvoke(
asyncOp,
actionType,
reason,
string.Empty,
suppressError,
null,
null);
}
/// <summary>
/// Suspend Job Asynchronously
/// </summary>
/// <param name="force"></param>
/// <param name="reason"></param>
public override void SuspendJobAsync(bool force, string reason)
{
AssertNotDisposed();
_tracer.WriteMessage(ClassNameTrace, "SuspendJobAsync", WorkflowGuidForTraces, this, "");
var asyncOp = AsyncOperationManager.CreateOperation(null);
var workerDelegate = new JobActionWorkerDelegate(JobActionWorker);
ActionType actionType = ActionType.Suspend;
if (force)
{
actionType = ActionType.Abort;
}
workerDelegate.BeginInvoke(
asyncOp,
actionType,
reason,
string.Empty,
false,
null,
null);
}
/// <summary>
/// Asynchronously suspend a job
/// </summary>
public override void SuspendJobAsync()
{
AssertNotDisposed();
_tracer.WriteMessage(ClassNameTrace, "SuspendJobAsync", WorkflowGuidForTraces, this, "");
var asyncOp = AsyncOperationManager.CreateOperation(null);
var workerDelegate = new JobActionWorkerDelegate(JobActionWorker);
workerDelegate.BeginInvoke(
asyncOp,
ActionType.Suspend,
string.Empty,
string.Empty,
false,
null,
null);
}
