private void Update()
{
Stopwatch updateTimer = Stopwatch.StartNew();
if (m_players.Count > 0)
{
Parallel.ForEach(m_players, kvp =>
{
PlayerPeer player = kvp.Value;
if (!player.IsConnected)
{
s_log.Info("[{0}] is disconnected and will be removed", player.ID);
player.Dispose();
PlayerPeer removedPlayer = default(PlayerPeer);
m_players.TryRemove(kvp.Key, out removedPlayer);
}
});
}
updateTimer.Stop();
m_lastWorldUpdateLength = (int)updateTimer.ElapsedMilliseconds;
int restTime = TARGET_UPDATE_TIME_MS - m_lastWorldUpdateLength;
if (restTime >= 0)
{
m_fiber.Schedule(Update, TimeSpan.FromMilliseconds(restTime), false);
}
else
{
s_log.Warn("World update ran into overtime by {0}ms", Math.Abs(restTime));
m_fiber.Enqueue(Update, false);
}
}
public void AcceptSocket(Socket sock)
{
sock.NoDelay = true;
PlayerPeer p = new PlayerPeer(sock, m_accountRepository, m_playerRepository, m_abilityRepository, m_zones);
//NOTE: Code here will block the AcceptSocket loop, so make sure it stays lean
m_players[p.ID] = p;
s_log.Info("[{0}] connected", p.ID);
}
private async void Handle_UseAbility(UseAbility_C2S ability)
{
IEntity target = default(IEntity);
AbilityModel abilityModel = m_abilityRepository.GetAbilityByID(ability.AbilityID);
UseAbilityResult result = UseAbilityResult.Failed;
string targetName = "[No Target]";
if (abilityModel == null)
{
result = UseAbilityResult.Failed;
}
else if (m_lastAbility.State == AbilityState.Casting)
{
result = UseAbilityResult.AlreadyCasting;
}
else if (Environment.TickCount - m_lastAbilityAcceptTime <= GLOBAL_COOLDOWN_MS)
{
result = UseAbilityResult.OnCooldown;
}
else if (Power + abilityModel.SourcePowerDelta < 0)
{
result = UseAbilityResult.NotEnoughPower;
}
else
{
if (ability.TargetID != 0)
{
target = await CurrentZone.GetTarget(ability.TargetID);
if (target != null)
{
targetName = target.Name;
}
}
if (abilityModel.AbilityType != AbilityModel.ETargetType.AOE && target == null)
{
result = UseAbilityResult.InvalidTarget;
}
else if (target is NPCInstance && abilityModel.AbilityType == AbilityModel.EAbilityType.HELP)
{
result = UseAbilityResult.InvalidTarget;
}
else if (Vector2.DistanceSquared(target.Position, Position) > Math.Pow(abilityModel.Range, 2))
{
result = UseAbilityResult.OutOfRange;
}
else
{
m_lastAbility.Dispose();
m_lastAbility = new AbilityInstance(this, target, abilityModel);
if (m_lastAbility.State == AbilityState.Casting)
{
Send(new AbilityCastNotification()
{
StartTime = m_lastAbility.StartTime, EndTime = m_lastAbility.EndTime
});
}
result = await m_lastAbility.RunAbility();
}
}
if (result == UseAbilityResult.OK)
{
List <IEntity> nearPlayers = m_nearEntities;
AbilityUsedNotification notification = new AbilityUsedNotification();
notification.AbilityID = abilityModel.AbilityID;
notification.SourceID = ID;
notification.TargetID = target != null ? target.ID : 0;
notification.Timestamp = Environment.TickCount;
for (int i = 0; i < nearPlayers.Count; i++)
{
PlayerPeer player = nearPlayers[i] as PlayerPeer;
if (player != null)
{
player.EnqueueSend(notification);
}
}
}
string abilityName = abilityModel != null ? abilityModel.InternalName : string.Format("[INVALID ID {0}]", ability.AbilityID);
Info("Used ability {0} on target {1} with result {2}", abilityName, targetName, result);
Respond(ability, new UseAbility_S2C()
{
Result = (int)result
});
}