public void QueueToAll(PacketFromServer p) { foreach (ConstructSession c in world.Players) { c.Player.Queue.Queue(p); } }
public static void QueueToAll(PacketFromServer packet) { foreach (Client p in PlayerList.List) { p.Queue.Queue(packet); } }
public void SendToAll(PacketFromServer packet) { foreach (var p in Players) { p.Send(packet); } }
protected override void SendToClientInternal(PacketFromServer packet) { var chat = packet as ChatMessageServer; if (chat != null) { if (chat.Json.Text != null) { writer.WriteLine(ColorCode(chat.Json.Text)); } else { writer.WriteLine(chat.ToString()); //TODO: to the transaltion } writer.Flush(); return; } var disc = packet as Disconnect; if (disc != null) { writer.WriteLine(ColorCode(disc.Reason.Text)); writer.Flush(); return; } }
public static void FromServer(PacketFromServer packet, Client player) { #if DEBUG if (Show(packet)) { Console.WriteLine("S-> : " + packet); } #endif }
public static void ToClient(Client c, PacketFromServer packet) { #if DEBUG if (Show(packet)) { Console.WriteLine(" ->C: " + packet.PacketBuffer.Length + ", " + packet); } //System.Threading.Thread.Sleep(500); #endif }
public void SendToAllBut(PacketFromServer packet, WorldSession player) { foreach (var p in Players) { if (p == player) { continue; } p.Send(packet); } }
protected void QueueToAllButMe(PacketFromServer p) { foreach (ConstructSession c in world.Players) { if (c == this) { continue; } c.Player.Queue.Queue(p); } }
protected override void SendToClientInternal(PacketFromServer packet) { try { if (packet.PacketBuffer == null) { packet.Prepare(); } Debug.ToClient(this, packet); if (packet is PrecompiledPacket) { lock (clientStream) clientStream.Write(packet.PacketBuffer, 0, packet.PacketBuffer.Length); return; } lock (clientStream) { if (maxUncompressed >= 0) { Packet.WriteVarInt(clientStream, packet.PacketBuffer.Length + Packet.VarIntSize(packet.PacketBufferUncompressedSize)); //Uncompressed size length Packet.WriteVarInt(clientStream, packet.PacketBufferUncompressedSize); //Uncompressed size if compressed } else { Packet.WriteVarInt(clientStream, packet.PacketBuffer.Length); } clientStream.Write(packet.PacketBuffer, 0, packet.PacketBuffer.Length); #if DEBUG clientStream.Flush(); #endif } } catch (SocketException se) { Phase = Phases.FinalClose; Close(se.Message); } catch (IOException ioe) { Phase = Phases.FinalClose; Close(ioe.Message); } catch (ObjectDisposedException) { Phase = Phases.FinalClose; } }
private void SendToPossessors(PacketFromClient p) { var pby = PossessedBy; if (pby.Length == 0) { return; } VanillaSession real = Session as VanillaSession; PacketFromServer ps = null; switch (p.PacketID) { case PlayerPositionLookClient.ID: { if (real == null) { return; } var pl = (PlayerPositionLookClient)p; var et = new EntityTeleport(real.EID, pl.Position); et.Yaw = pl.Yaw; et.Pitch = pl.Pitch; EntityHeadYaw hy = new EntityHeadYaw(real.EID, pl.Yaw); foreach (WorldSession s in pby) { s.Player.Queue.Queue(et); s.Player.Queue.Queue(hy); } } return; } if (ps == null) { return; } foreach (WorldSession s in pby) { s.Player.Queue.Queue(ps); } }
public void SendToClient(PacketFromServer packet) { if (Phase == Phases.FinalClose) { return; } #if DEBUG /*if (packet is PlayerPositionLook) * Thread.Sleep(50); * Thread.Sleep(30);*/ #endif //Thread.Sleep(100); //Debug.WriteLine(packet); //Send possessed packets SendToPossessors(packet); //Ping update KeepAlivePing ka = packet as KeepAlivePing; if (ka != null) { lock (pings) { if (pings.ContainsKey(ka.KeepAliveID)) { pings.Remove(ka.KeepAliveID); } if (pings.Count > 5) { pings.Clear(); } pings.Add(ka.KeepAliveID, DateTime.Now); } } SendToClientInternal(packet); }
public void Queue(PacketFromServer p) { if (disposed) { return; } lock (packetQueue) { packetQueue.Add(p); packets += 1; if (maxPackets < packets) { maxPackets = packets; } if (sendQueueActive == false) { sendQueueActive = true; ThreadPool.QueueUserWorkItem(SendAll); } } }
protected virtual void SendToClientInternal(PacketFromServer packet) { throw new NotImplementedException(); }
private void SendToPossessors(PacketFromServer p) { var pby = PossessedBy; if (pby.Length == 0) { return; } VanillaSession real = Session as VanillaSession; switch (p.PacketID) { case PlayerAbilities.ID: case ChatMessageServer.ID: return; case ChangeGameState.ID: var ns = (ChangeGameState)p; if (ns.Reason == GameState.ChangeGameMode) { return; } break; case CollectItem.ID: { var ci = (CollectItem)p; if (ci.EID == EntityID && real != null) { ci.EID = real.EID; } break; } case Animation.ID: { Animation pl = (Animation)p; var et = new Animation(this.EntityID, pl.Animate); p = et; break; } case Disconnect.ID: { //Kick all possessers foreach (WorldSession s in pby) { s.Player.SetWorld(World.Construct); } return; } case PlayerListItem.ID: return; } foreach (WorldSession s in pby) { s.Player.Queue.Queue((PacketFromServer)p); } }
/// <summary> /// What the Server sends to the client /// </summary> protected virtual void FromServerGaming(PacketFromServer packet) { try { byte pid = packet.PacketID; if (pid == PassThrough.ID) { Player.SendToClient(packet); return; } //Before we rewrite the eid //Record all presented mobs, so far we have no method of cleaning this up so hold your thumbs if (pid == SpawnMob.ID) { World.Main.UpdateEntity((SpawnMob)packet); } if (pid == EntityMetadata.ID) { World.Main.UpdateEntity((EntityMetadata)packet); } //if (pid == SpawnPlayer.ID) //World.Main.UpdateEntity((SpawnPlayer)packet); if (pid == SpawnObject.ID) { World.Main.UpdateEntity((SpawnObject)packet); } if (pid == SpawnPainting.ID) { World.Main.UpdateEntity((SpawnPainting)packet); } //Rewrite own EID, Fix eid to client eid player if (packet is IEntity) { IEntity ie = (IEntity)packet; if (ie.EID == EID) { ie.EID = Player.EntityID; packet.SetPacketBuffer(null); } } if (pid == SpawnObject.ID) { var so = (SpawnObject)packet; if (so.SourceEntity == EID) { so.SourceEntity = Player.EntityID; packet.SetPacketBuffer(null); } } //Region filters if (CurrentRegion != null && CurrentRegion.FilterServer(this, packet)) { return; } //Cloak and Nick if (Cloak.Filter(this, packet)) { return; } switch (pid) { case SpawnPlayer.ID: //Change reported uuid from offline to the known with names var sp = (SpawnPlayer)packet; var p = PlayerList.GetPlayerByVanillaUUID(sp.PlayerUUID); if (p != null) { Debug.WriteLine("SpawnPlayer changed from " + sp.PlayerUUID); Debug.WriteLine("SpawnPlayer changed to " + p.UUID); sp.PlayerUUID = p.UUID; sp.SetPacketBuffer(null); } else { Debug.WriteLine("SpawnPlayer not changed: " + sp.PlayerUUID); } break; case ChangeGameState.ID: ChangeGameState ns = packet as ChangeGameState; if (ns.Reason == GameState.BeginRaining || ns.Reason == GameState.EndRaining) { World.Main.Weather = ns; } if (ns.Reason == GameState.ChangeGameMode) { Mode = (GameMode)ns.Value; } break; case SpawnObject.ID: var so = (SpawnObject)packet; if (so.Type != Vehicles.Item) { break; } OreTracker.Spawn(so, Position); break; case EntityMetadata.ID: OreTracker.Track((EntityMetadata)packet); break; case EntityEffect.ID: EntityEffect ee = (EntityEffect)packet; if (ee.Effect == PlayerEffects.MoveSpeed) { EffectSpeed.Active = true; EffectSpeed.Amplifier = ee.Amplifier; } if (ee.Effect == PlayerEffects.MoveSlowdown) { EffectSlow.Active = true; EffectSlow.Amplifier = ee.Amplifier; } break; case RemoveEntityEffect.ID: RemoveEntityEffect re = (RemoveEntityEffect)packet; if (re.Effect == PlayerEffects.MoveSpeed) { EffectSpeed.Active = false; } if (re.Effect == PlayerEffects.MoveSlowdown) { EffectSlow.Active = false; } break; case TimeUpdate.ID: World.Main.Time = packet as TimeUpdate; break; case UseBed.ID: UseBed ub = (UseBed)packet; if (ub.EID == Player.EntityID) { Sleeping = true; } break; //Waking up, among other things case Animation.ID: Animation a = (Animation)packet; if (a.EID == Player.EntityID) { if (a.Animate == Animations.LeaveBed) { Sleeping = false; } } break; #region Position and speed //Regions and player position case PlayerPositionLookServer.ID: var pp = (PlayerPositionLookServer)packet; if (pp.Position.Y % 1 > 0.95) { //Console.WriteLine(pp.Position.ToString("0.00") + " " + pp.HeadY); pp.Position.Y = Math.Ceiling(Position.Y); //pp.HeadPosition = Position.Y + 1.62; //Console.WriteLine(pp.Position.ToString("0.00") + " " + pp.Stance); packet.SetPacketBuffer(null); } SetPosition(pp.Position, false); break; case Respawn.ID: Dimension = ((Respawn)packet).Dimension; SetPosition(Position, false); break; //Boats and carts case AttachEntity.ID: AttachEntity ae = (AttachEntity)packet; if (ae.EID == Player.EntityID) { AttachedEntity = ae.VehicleID; } break; case UpdateBlockEntity.ID: if (Player.Admin(Permissions.AnyAdmin)) { var ute = (UpdateBlockEntity)packet; if (ute.Action == UpdateBlockEntity.Actions.MobSpawner) { if (Spawners.Contains(ute.Pos) == false) { Spawners.Add(ute.Pos); } } } break; case EntityTeleport.ID: if (AttachedEntity != 0) { EntityTeleport et = (EntityTeleport)packet; if (et.EID == AttachedEntity) { SetPosition(et.Position, false); } } break; case EntityRelativeMove.ID: if (AttachedEntity != 0) { EntityRelativeMove er = (EntityRelativeMove)packet; if (er.EID == AttachedEntity) { SetPosition(Position + er.Delta, false); } } break; #endregion case ChatMessageServer.ID: if (ServerParser.ParseServer(this.Player, (ChatMessageServer)packet)) { return; } break; //Inventory case WindowItems.ID: var wi = (WindowItems)packet; for (int n = 0; n < wi.Items.Length; n++) { if (wi.Items[n] == null) { continue; } if (wi.Items[n].Count > 64) { wi.Items[n] = null; packet.SetPacketBuffer(null); } } break; case SetSlot.ID: //Debug.WriteLine(packet); SetSlot ss = (SetSlot)packet; if (0 <= ss.Slot && ss.Slot < Inventory.Length) { Inventory[ss.Slot] = ss.Item; } break; //Tab player list items: Block Player, managed in PlayerList thread case PlayerListItem.ID: return; case HeldItemServer.ID: //Active item var hc = (HeldItemServer)packet; if (hc.SlotID >= 0 && hc.SlotID <= 8) { ActiveInventoryIndex = hc.SlotID; } else { Log.Write( new InvalidOperationException("Invalid holding slot id: " + hc.SlotID), this.Player ); } break; //Keep a record of what window is open case WindowOpen.ID: WorldRegion r = LastClickRegion ?? CurrentRegion; var wo = (WindowOpen)packet; if (OpenWindows.ContainsKey(wo.WindowID)) { OpenWindows.Remove(wo.WindowID); } OpenWindows.Add(wo.WindowID, new OpenWindowRegion(wo, r)); if (r == null || (Player.Admin(Permissions.AnyAdmin) == false) && (Mode == GameMode.Creative)) { //Leave unmodified } else { if (r.Type == Protected.Type && r.IsResident(Player) == false && wo.InventoryType != "CraftingTable" && wo.InventoryType != "Enchant" && wo.WindowTitle != "container.enderchest") { var cj = new ChatJson(); cj.Text = "Locked: " + r.Name; wo.WindowTitle = cj.Serialize(); wo.SetPacketBuffer(null); } } break; //Turn off pvp when you die case UpdateHealth.ID: UpdateHealth uh = (UpdateHealth)packet; if (Player.PvP && uh.Health <= 0) { Player.PvP = false; Player.TellSystem(Chat.Purple, "PvP off"); } break; case WindowCloseServer.ID: WindowClose((WindowCloseServer)packet); break; //Disconnect while running the game //For disconnect at login see the handshake part case Disconnect.ID: Disconnect d = (Disconnect)packet; if (d.Reason.Text == "Flying is not enabled on this server") { #if !DEBUG Player.BanByServer(DateTime.Now.AddMinutes(2), d.Reason.Text); #else Chatting.Parser.Say(Chat.Yellow + Player.Name + Chat.Blue, " was kicked for flying"); #endif return; } if (d.Reason.Text == "Internal server error") { Log.WritePlayer( this.Player, "Backend: Internal error - Restarting connection" ); Player.SetWorld(World.Main); return; } Player.SetWorld(World.Construct); return; } //////////////Sending packet Player.SendToClient(packet); ////////////// #if !DEBUG } catch (Exception e) { thread.State = "ServerGamingException: " + e.Message; Log.Write(e, this.Player); Player.Queue.Queue(packet); #endif } finally { } }
void ReceiverRunServer() { PacketFromServer p = null; try { thread.State = "Active loop"; while (phase == Phases.Gaming) { try { #if DEBUG prev8 = prev7; prev7 = prev6; prev6 = prev5; prev5 = prev4; prev4 = prev3; prev3 = prev2; prev2 = prev1; prev1 = p; #endif //thread.State = "Active loop, prev: " + p; p = PacketFromServer.ReadServer(serverStream); thread.WatchdogTick = DateTime.Now; Debug.FromServer(p, Player); //thread.State = "Got Packet " + p; } catch (EndOfStreamException) { phase = Phases.FinalClose; return; } catch (IOException) { phase = Phases.FinalClose; return; } catch (ObjectDisposedException) { phase = Phases.FinalClose; return; } catch (Exception e) { if (phase != Phases.FinalClose) { #if DEBUG Log.Write(new PrevException(prev8), Player); Log.Write(new PrevException(prev7), Player); Log.Write(new PrevException(prev6), Player); Log.Write(new PrevException(prev5), Player); Log.Write(new PrevException(prev4), Player); Log.Write(new PrevException(prev3), Player); Log.Write(new PrevException(prev2), Player); Log.Write(new PrevException(prev1), Player); #endif Log.Write(e, Player); phase = Phases.FinalClose; } return; } if (phase == Phases.FinalClose) { break; } try { FromServerGaming(p); } catch (Exception e) { Log.Write(e, Player); return; } } } finally { thread.State = "Loop ended, closing"; #if DEBUG Console.WriteLine("ServerReceiver Ended: " + Player); #endif serverStream.Close(); thread.State = "Stream closed"; } }
public void Send(PacketFromServer p) { Player.Queue.Queue(p); }