BT411/engine/MUNGA/APPTASK.cpp

#include "munga.h"
#pragma hdrstop

#include "apptask.h"
#include "renderer.h"
#include "audrend.h"
#include "app.h"
#include "nttmgr.h"
#include "gaugrend.h"

#if defined(TRACE_COMPLETE_CYCLES)
	BitTrace Complete_Cycles("Complete Cycles");
#endif

#if defined(TRACE_DEATH_ROW)
	BitTrace Death_Row("Death Row");
#endif

//#############################################################################
//###########################    ApplicationTask    ###########################
//#############################################################################

ApplicationTask::ApplicationTask(ClassID class_ID):
	Component(class_ID)
{
}

ApplicationTask::~ApplicationTask()
{
}

//#############################################################################
//###########################    BackgroundTasks    ###########################
//#############################################################################

BackgroundTasks::BackgroundTasks():
	taskSocket(NULL)
{
	taskIterator = new SChainIteratorOf<ApplicationTask*>(&taskSocket);
	Register_Object(taskIterator);
}

BackgroundTasks::~BackgroundTasks()
{
	Check(taskIterator);
   taskIterator->DeletePlugs();
	Unregister_Object(taskIterator);
	delete taskIterator;
}

Logical
	BackgroundTasks::TestInstance() const
{
	Component::TestInstance();
	Check(&taskSocket);
	Check(taskIterator);
	return True;
}

void
	BackgroundTasks::AddTask(ApplicationTask *task)
{
	Check(this);
   Check(task);
	taskSocket.Add(task);
}

void
	BackgroundTasks::Execute()
{
   Check(this);

   Check(taskIterator);
   if (taskIterator->GetCurrent() == NULL)
   {
      taskIterator->First();
   }

   ApplicationTask *task = taskIterator->GetCurrent();
   Check(task);

   task->Execute();
   taskIterator->Next();
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~ NetworkManagerTask ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

void
	NetworkManagerTask::Execute()
{
	Check(this);
	Check(application);
	Check(application->GetNetworkManager());

   Time start = Now();

	application->GetNetworkManager()->ExecuteBackground();

   Time end = Now();

   if (end.ticks - start.ticks > 10)
   {
      end = start;
   }
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RoutePacketTask ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

void
	RoutePacketTask::Execute()
{
	Check(this);

	Check(application);
	Check(application->GetNetworkManager());
	application->GetNetworkManager()->RoutePacket();
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ProcessEventTask ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

void
	ProcessEventTask::Execute()
{
	Check(this);
	Check(application);
	application->ProcessOneEvent();
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~ AudioRendererTask ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

void
	AudioRendererTask::Execute()
{
	Check(this);
	Check(application);
	if (application->GetAudioRenderer() != NULL)
	{
		Check(application->GetAudioRenderer());
		application->GetAudioRenderer()->ExecuteBackground();
	}
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GaugeRendererTask ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

void
	GaugeRendererTask::Execute()
{
	Check(this);
	Check(application);
	if (application->GetGaugeRenderer() != NULL)
	{
		Check(application->GetGaugeRenderer());
		application->GetGaugeRenderer()->ExecuteBackground();
	}
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~ CompleteCyclesTask ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

void
	CompleteCyclesTask::Execute()
{
	SET_COMPLETE_CYCLES();

	Check(this);
	Check(application);
	Check(application->GetRendererManager());
//	application->GetRendererManager()->CompleteCycles();

	CLEAR_COMPLETE_CYCLES();
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ FryDeathRowTask ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

void
	FryDeathRowTask::Execute()
{
	SET_DEATH_ROW();

	Check(this);
	Check(application);
	Check(application->GetEntityManager());
	application->GetEntityManager()->FryDeathRow();

	CLEAR_DEATH_ROW();
}