File indexing completed on 2024-04-28 04:01:23

 /* -*- C++ -*-
     This file implements the InConstructionState class.
 
     SPDX-FileCopyrightText: 2005-2013 Mirko Boehm <mirko@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 
     $Id: InConstructionState.cpp 30 2005-08-16 16:16:04Z mirko $
 */
 
 #include "inconstructionstate.h"
 
 #include "threadweaver.h"
 #include "weaver.h"
 
 namespace ThreadWeaver
 {
 InConstructionState::InConstructionState(QueueSignals *weaver)
     : WeaverImplState(weaver)
 {
 }
 
 void InConstructionState::suspend()
 {
     // this request is not handled in InConstruction state
 }
 
 void InConstructionState::resume()
 {
     // this request is not handled in InConstruction state
 }
 
 JobPointer InConstructionState::applyForWork(Thread *th, bool wasBusy)
 {
     Q_ASSERT(wasBusy == false);
     // As long as we are in the construction state, no jobs will be given
     // to the worker threads. The threads will be suspended. They will
     // return from the blocked state when jobs are queued. By then, we
     // should not be in InConstruction state anymore, and we hand the job
     // application over to the then active state.
     while (weaver()->state()->stateId() == InConstruction) {
         weaver()->waitForAvailableJob(th);
     }
     return weaver()->applyForWork(th, wasBusy);
 }
 
 StateId InConstructionState::stateId() const
 {
     return InConstruction;
 }
 
 }