class ERR_LagFixture
{
 static vector Centre;
 static vector Observer;
 static bool Ready;
 static int WorkCount;
 static int WorkMax;
 static int WorkSum;
 static int Admitted;
 static int Unsafe;
 static int Burst;
 static bool Moved, Cancelled;
 static int PlaneFailures;
 static bool Place(IEntity entity)
 {
  Centre = entity.GetOrigin(); Observer = ERR_Actors.Ground(Centre + "690 0 0"); Ready = true; return false;
 }
 static bool Town(IEntity entity)
 {
  MapDescriptorComponent d = MapDescriptorComponent.Cast(entity.FindComponent(MapDescriptorComponent));
  return d && d.GetBaseType() == EMapDescriptorType.MDT_NAME_CITY;
 }
}
modded class ERR_TownGarrisons
{
 override protected void Players(out array<vector> positions)
 {
  positions.Clear(); if (ERR_LagFixture.Ready) positions.Insert(ERR_LagFixture.Observer);
 }
 override protected void Work(float now)
 {
  int start=System.GetTickCount(); super.Work(now); int elapsed=System.GetTickCount()-start;
  ERR_LagFixture.WorkCount++; ERR_LagFixture.WorkMax=Math.Max(ERR_LagFixture.WorkMax,elapsed); ERR_LagFixture.WorkSum+=elapsed;
 }
 override protected void Attempt(ERR_TownGarrison town, array<vector> players, float now)
 {
  int before=town.Spawned; super.Attempt(town,players,now);
  ERR_LagFixture.Burst=Math.Max(ERR_LagFixture.Burst,town.Spawned-before);
  if(!ERR_LagFixture.Moved&&town.Spawned==1&&!town.Finished&&town.Positions.Count()>1)
  {
   ERR_LagFixture.Moved=true; ERR_LagFixture.Observer=town.Positions[1];
   Print("ERR PLANE TEST observer moved into remaining planned guard positions");
  }
  if(ERR_LagFixture.Moved&&town.Finished&&!town.Admitted&&town.Spawned==1&&!town.Group) ERR_LagFixture.Cancelled=true;
 }
 override protected void Admitted(ERR_TownGarrison town)
 {
  super.Admitted(town); ERR_LagFixture.Admitted++;
  array<AIAgent> agents={};town.Group.GetAgents(agents);
  foreach(AIAgent a:agents) if(vector.DistanceXZ(a.GetControlledEntity().GetOrigin(),ERR_LagFixture.Observer)<SpawnDistance()) ERR_LagFixture.Unsafe++;
 }
}
modded class ArmaReforgerScripted
{
 protected float m_LagStart,m_LagNext,m_LagPrint;
 protected bool m_LagDone,m_LagAirborne;
 protected int m_StoppedCount;
 protected float m_DoneAt;
 protected bool m_FinalPrinted;
 protected void CheckStop()
 {
  PrintFormat("ERR PLANE COMPLETE faults birth_burst=%1 moved=%2 cancelled=%3 setup_failures=%4 callbacks_stopped=%5",ERR_LagFixture.Burst,ERR_LagFixture.Moved,ERR_LagFixture.Cancelled,ERR_LagFixture.PlaneFailures,ERR_LagFixture.WorkCount==m_StoppedCount);
 }
 override void OnUpdate(BaseWorld world,float timeslice)
 {
  super.OnUpdate(world,timeslice);
  ERR_GameMode mode=ERR_GameMode.Get();ERR_HQ hq=ERR_HQ.Get();
  if(!mode||!hq||!mode.Active())return;
  if(m_LagDone) { if(!m_FinalPrinted && world.GetWorldTime()-m_DoneAt>2000) { m_FinalPrinted=true;CheckStop(); } return; }
  float now=world.GetWorldTime();
  if(m_LagStart==0)
  {
   m_LagStart=now;
   vector low,high;GetGame().GetWorldEntity().GetWorldBounds(low,high);
   world.QueryEntitiesByAABB(low,high,ERR_LagFixture.Place,ERR_LagFixture.Town,EQueryEntitiesFlags.ALL);
   mode.Transition(ERR_Phase.RADIO_SEARCH);
   PrintFormat("ERR PLANE GUARD FIXTURE ready=%1 observer=%2",ERR_LagFixture.Ready,ERR_LagFixture.Observer);
  }
  if(now>=m_LagNext){m_LagNext=now+1000;hq.Tick(now);hq.Journal().Flush();}
  ERR_PlaneFlight flight=hq.PlaneRecon().Current();
  if(flight&&flight.Airborne())m_LagAirborne=true;
  if(now>=m_LagPrint){m_LagPrint=now+10000;PrintFormat("ERR PLANE GUARD samples=%1 max=%2 admitted=%3 unsafe=%4 status=%5",ERR_LagFixture.WorkCount,ERR_LagFixture.WorkMax,ERR_LagFixture.Admitted,ERR_LagFixture.Unsafe,hq.PlaneRecon().Status());}
  if(now-m_LagStart>150000)
  {
   m_LagDone=true; m_DoneAt=now; m_StoppedCount=ERR_LagFixture.WorkCount; hq.Stop(); PrintFormat("ERR PLANE FAULT SUMMARY guards=%1 unsafe=%2 slices=%3 max_ms=%4 sum_ms=%5 plane_airborne=%6",ERR_LagFixture.Admitted,ERR_LagFixture.Unsafe,ERR_LagFixture.WorkCount,ERR_LagFixture.WorkMax,ERR_LagFixture.WorkSum,m_LagAirborne);
  }
 }
}
// Component fixture: do not generate unrelated optional mission sites. The
// production guard discovery/placement, physics, roster and plane remain active.
modded class ERR_ScenarioComponent
{
 override protected void BackgroundStep() {}
}

// Deliberate preparation failure tests the production retry circuit breaker.
modded class ERR_PlaneFlight
{
 override protected bool Prepare(float now)
 {
  ERR_LagFixture.PlaneFailures++; Fail("injected native fixture preparation failure"); return false;
 }
}