/* virtual */ OP_STATUS
ES_TimeoutTimerEvent::Signal(ES_Thread *thread, ES_ThreadSignal signal)
{
switch (signal)
{
case ES_SIGNAL_FINISHED:
case ES_SIGNAL_FAILED:
case ES_SIGNAL_CANCELLED:
ES_ThreadListener::Remove();
if (IsRepeating())
{
SetPreviousDelay(GetTotalRequestedDelay());
return GetTimerManager()->RepeatEvent(this);
}
else
GetTimerManager()->RemoveExpiredEvent(this);
break;
default:
break;
}
return OpStatus::OK;
}
//
// AEnemySpawnerBase::SpawnEnemies_Implementation
//
void AEnemySpawnerBase::SpawnEnemies_Implementation()
{
if( IsCleared() )
{
return;
}
if( bHasTriggered )
{
return;
}
bHasTriggered = true;
if( !bShouldWaitForGroupDeath )
{
// We're spawning off a timer.
auto World = GetWorld();
check( World );
World->GetTimerManager().SetTimer( GroupSpawnTimer, this, &AEnemySpawnerBase::SpawnNextGroup, SecondsBetweenGroups, true, 0.0f );
}
else
{
// We're spawning off group deaths.
SpawnNextGroup();
}
}
//
// AEnemySpawnerBase::SpawnNextGroup
//
void AEnemySpawnerBase::SpawnNextGroup()
{
auto World = GetWorld();
check( World );
++SpawnedGroupsCount;
if( SpawnedGroupsCount >= Groups && !bShouldWaitForGroupDeath )
{
World->GetTimerManager().ClearTimer( GroupSpawnTimer );
}
SpawnGroup();
}
/* virtual */ OP_BOOLEAN
ES_TimeoutTimerEvent::Expire()
{
ES_Context *context = runtime->CreateContext(NULL);
if (!context)
return OpStatus::ERR_NO_MEMORY;
ES_TimeoutThread *thread = OP_NEW(ES_TimeoutThread, (context, shared));
if (!thread)
{
ES_Runtime::DeleteContext(context);
return OpStatus::ERR_NO_MEMORY;
}
thread->SetOriginInfo(origin_info);
thread->SetTimerEvent(this);
#ifdef SCOPE_PROFILER
thread->SetThreadId(GetScopeThreadId());
#endif // SCOPE_PROFILER
if (from_plugin_origin)
thread->SetIsPluginThread();
OP_BOOLEAN stat = runtime->GetESScheduler()->AddRunnable(thread);
if (stat == OpBoolean::IS_TRUE)
/* Thread added to scheduler. Add listener after AddRunnable() since it
deletes the thread and all its listeners if scheduler is draining. */
thread->AddListener(this);
else if (stat == OpBoolean::IS_FALSE)
/* Thread not added. Make it repeat here. */
if (IsRepeating())
{
SetNextTimeout();
SetPreviousDelay(GetTotalRequestedDelay());
if (OpStatus::IsMemoryError(GetTimerManager()->RepeatEvent(this)))
return OpBoolean::ERR_NO_MEMORY;
return OpBoolean::IS_TRUE;
}
return stat;
}
