C++ (Cpp) WaitForJob Examples

Example #1

File: commonimagefile.cpp Project: garinh/cs

csRef<iDataBuffer> csCommonImageFile::GetRawData() const
{
  csRef<iDataBuffer> d;
#ifdef THREADED_LOADING
  if (!loadJob) return d;
  WaitForJob();
  csRef<iImageFileLoader> currentLoader = 
    loadJob->currentLoader;
#endif
  if (currentLoader.IsValid()
    && (DataTypeString (currentLoader->GetDataType()) != 0))
    return currentLoader->GetRawData();
  MakeImageData();
  return csImageMemory::GetRawData ();
}

Example #2

File: commonimagefile.cpp Project: garinh/cs

void csCommonImageFile::MakeImageData() const
{
#ifdef THREADED_LOADING
  if (loadJob)
  {
    WaitForJob();
    // Ugly ugly ugly so we can call ApplyTo()...
    csImageMemory* thisNonConst = const_cast<csCommonImageFile*> (this);
    loadJob->currentLoader->ApplyTo (thisNonConst);
    loadJob = 0;
    jobQueue = 0;
  }
#else
  if (currentLoader)
  {
    // Ugly ugly ugly so we can call ApplyTo()...
    csImageMemory* thisNonConst = const_cast<csCommonImageFile*> (this);
    currentLoader->ApplyTo (thisNonConst);
    currentLoader = 0;
  }
#endif
}

Example #3

File: ServerQAction.c Project: petermilne/mdsshell

static SrvJob *NextJob(int wait)
{
  SrvJob *job;
  int done = 0;
  while (!done)
  {
    LockQueue();
    job = FirstQueueEntry;
    if (job)
    {
      FirstQueueEntry = job->h.next;
      if (FirstQueueEntry != 0)
        FirstQueueEntry->h.previous = 0;
      else
        LastQueueEntry = 0;
    }
    UnlockQueue();
    if (job || (!wait))
      done = 1;
    else
      WaitForJob();
  }
  return job;
}