protected override bool Execute(CodeActivityContext context)
{
var workflowinstanceid = context.WorkflowInstanceId;
bool success;
success = DispatcherSemaphore.WaitOne(workflowinstanceid);
// Current dispatcher assumes singleton implementation
// Remove all previous commands
if (success)
{
using (DispatchEngineContainer dec = new DispatchEngineContainer())
{
// refactor for multi instance scheduler
foreach (var c in dec.DispatcherControls)
{
dec.DispatcherControls.Remove(c);
}
dec.SaveChanges();
}
}
//TODO: Add consistency checks
// fix up schedule & dispatch pool if no irq & dpc found
return(success);
}
protected override void Execute(CodeActivityContext context)
{
var workflowinstanceid = context.WorkflowInstanceId;
DispatcherSemaphore.Release(workflowinstanceid);
}