// FinalizeCompletedJobs (Main Thread)
//------------------------------------------------------------------------------
void JobQueue::FinalizeCompletedJobs()
{
{
MutexHolder m( m_CompletedJobsMutex );
m_CompletedJobs2.Swap( m_CompletedJobs );
m_CompletedJobsFailed2.Swap( m_CompletedJobsFailed );
}
// completed jobs
const Job * const * end = m_CompletedJobs2.End();
for ( Job ** i = m_CompletedJobs2.Begin();
i != end;
i++ )
{
Job * job = ( *i );
Node * n = job->GetNode();
if ( n->Finalize() )
{
n->SetState( Node::UP_TO_DATE );
}
else
{
n->SetState( Node::FAILED );
}
FDELETE job;
}
m_CompletedJobs2.Clear();
// failed jobs
end = m_CompletedJobsFailed2.End();
for ( Job ** i = m_CompletedJobsFailed2.Begin();
i != end;
i++ )
{
Job * job = ( *i );
job->GetNode()->SetState( Node::FAILED );
FDELETE job;
}
m_CompletedJobsFailed2.Clear();
}
// GetCompletedJob
//------------------------------------------------------------------------------
Job * JobQueueRemote::GetCompletedJob()
{
MutexHolder m( m_CompletedJobsMutex );
// completed jobs
if ( !m_CompletedJobs.IsEmpty() )
{
Job * job = m_CompletedJobs[ 0 ];
m_CompletedJobs.PopFront();
job->GetNode()->SetState( Node::UP_TO_DATE );
return job;
}
// failed jobs
if ( !m_CompletedJobsFailed.IsEmpty() )
{
Job * job = m_CompletedJobsFailed[ 0 ];
m_CompletedJobsFailed.PopFront();
job->GetNode()->SetState( Node::FAILED );
return job;
}
return nullptr;
}
// Update
//------------------------------------------------------------------------------
/*static*/ bool WorkerThread::Update()
{
// try to find some work to do
Job * job = JobQueue::IsValid() ? JobQueue::Get().GetJobToProcess() : nullptr;
if ( job != nullptr )
{
// make sure state is as expected
ASSERT( job->GetNode()->GetState() == Node::BUILDING );
// process the work
Node::BuildResult result = JobQueue::DoBuild( job );
if ( result == Node::NODE_RESULT_FAILED )
{
FBuild::OnBuildError();
}
if ( result == Node::NODE_RESULT_NEED_SECOND_BUILD_PASS )
{
JobQueue::Get().QueueJob2( job );
}
else
{
JobQueue::Get().FinishedProcessingJob( job, ( result != Node::NODE_RESULT_FAILED ), false, false );
}
return true; // did some work
}
// no local job, see if we can do one from the remote queue
if ( FBuild::Get().GetOptions().m_NoLocalConsumptionOfRemoteJobs == false )
{
job = JobQueue::IsValid() ? JobQueue::Get().GetDistributableJobToProcess( false ) : nullptr;
if ( job != nullptr )
{
// process the work
Node::BuildResult result = JobQueueRemote::DoBuild( job, false );
if ( result == Node::NODE_RESULT_FAILED )
{
FBuild::OnBuildError();
}
JobQueue::Get().FinishedProcessingJob( job, ( result != Node::NODE_RESULT_FAILED ), true, false ); // returning a remote job, not a local race
return true; // did some work
}
}
// race remote jobs
if ( FBuild::Get().GetOptions().m_AllowLocalRace )
{
job = JobQueue::IsValid() ? JobQueue::Get().GetDistributableJobToRace() : nullptr;
if ( job != nullptr )
{
// process the work
Node::BuildResult result = JobQueueRemote::DoBuild( job, true );
if ( result == Node::NODE_RESULT_FAILED )
{
FBuild::OnBuildError();
}
JobQueue::Get().FinishedProcessingJob( job, ( result != Node::NODE_RESULT_FAILED ), true, true ); // returning a remote job, local race
return true; // did some work
}
}
return false; // no work to do
}