cn.nukkit.network.protocol.BatchPacket Java Examples

public void broadcastPacketsCallback(byte[] data, List<String> identifiers) {
    BatchPacket pk = new BatchPacket();
    pk.payload = data;

    for (String i : identifiers) {
        if (this.players.containsKey(i)) {
            this.players.get(i).dataPacket(pk);
        }
    }
}
 

public BatchPacket getChunkPacket() {
    BatchPacket pk = chunkPacket;
    if (pk != null) {
        pk.trim();
    }
    return chunkPacket;
}
 

public boolean compress() {
    BatchPacket pk = chunkPacket;
    if (pk != null) {
        pk.trim();
        return true;
    }
    return false;
}
 

public void broadcastPacketsCallback(byte[] data, List<String> identifiers) {
    BatchPacket pk = new BatchPacket();
    pk.payload = data;

    for (String i : identifiers) {
        if (this.players.containsKey(i)) {
            this.players.get(i).dataPacket(pk);
        }
    }
}
 

@Override
public Integer putPacket(Player player, DataPacket packet, boolean needACK, boolean immediate) {
    RedirectPacket pk = new RedirectPacket();
    pk.uuid = player.getUniqueId();
    pk.direct = immediate;
    pk.mcpeBuffer = packet instanceof BatchPacket ? Binary.appendBytes((byte) 0xfe, ((BatchPacket) packet).payload) : packet.getBuffer();

    this.synapseInterface.putPacket(pk);
    return 0;  //这个返回值在nk中并没有被用到
}
 

public void broadcastPacketsCallback(byte[] data, List<String> identifiers) {
    BatchPacket pk = new BatchPacket();
    pk.payload = data;

    for (String i : identifiers) {
        if (this.players.containsKey(i)) {
            this.players.get(i).dataPacket(pk);
        }
    }
}
 

private void registerPackets() {
    this.packetPool = new Class[256];


    this.registerPacket(ProtocolInfo.ADD_BEHAVIOR_TREE_PACKET, AddBehaviorTreePacket.class);//new
    this.registerPacket(ProtocolInfo.ADD_ENTITY_PACKET, AddEntityPacket.class);
    this.registerPacket(ProtocolInfo.ADD_ITEM_ENTITY_PACKET, AddItemEntityPacket.class);
    this.registerPacket(ProtocolInfo.ADD_PAINTING_PACKET, AddPaintingPacket.class);
    this.registerPacket(ProtocolInfo.ADD_PLAYER_PACKET, AddPlayerPacket.class);
    this.registerPacket(ProtocolInfo.ADVENTURE_SETTINGS_PACKET, AdventureSettingsPacket.class);
    this.registerPacket(ProtocolInfo.ANIMATE_PACKET, AnimatePacket.class);
    this.registerPacket(ProtocolInfo.AVAILABLE_COMMANDS_PACKET, AvailableCommandsPacket.class);
    this.registerPacket(ProtocolInfo.BATCH_PACKET, BatchPacket.class);
    this.registerPacket(ProtocolInfo.BLOCK_ENTITY_DATA_PACKET, BlockEntityDataPacket.class);
    this.registerPacket(ProtocolInfo.BLOCK_EVENT_PACKET, BlockEventPacket.class);
    this.registerPacket(ProtocolInfo.BLOCK_PICK_REQUEST_PACKET, BlockPickRequestPacket.class);
    this.registerPacket(ProtocolInfo.BOOK_EDIT_PACKET, BookEditPacket.class);//new
    this.registerPacket(ProtocolInfo.BOSS_EVENT_PACKET, BossEventPacket.class);
    this.registerPacket(ProtocolInfo.CAMERA_PACKET, CameraPacket.class);//new
    this.registerPacket(ProtocolInfo.CHANGE_DIMENSION_PACKET, ChangeDimensionPacket.class);
    this.registerPacket(ProtocolInfo.CHUNK_RADIUS_UPDATED_PACKET, ChunkRadiusUpdatedPacket.class);
    this.registerPacket(ProtocolInfo.CLIENTBOUND_MAP_ITEM_DATA_PACKET, ClientboundMapItemDataPacket.class);
    this.registerPacket(ProtocolInfo.COMMAND_BLOCK_UPDATE_PACKET, CommandBlockUpdatePacket.class);//new
    this.registerPacket(ProtocolInfo.COMMAND_REQUEST_PACKET, CommandRequestPacket.class);
    this.registerPacket(ProtocolInfo.CONTAINER_CLOSE_PACKET, ContainerClosePacket.class);
    this.registerPacket(ProtocolInfo.CONTAINER_OPEN_PACKET, ContainerOpenPacket.class);
    this.registerPacket(ProtocolInfo.CONTAINER_SET_DATA_PACKET, ContainerSetDataPacket.class);
    this.registerPacket(ProtocolInfo.CRAFTING_DATA_PACKET, CraftingDataPacket.class);
    this.registerPacket(ProtocolInfo.CRAFTING_EVENT_PACKET, CraftingEventPacket.class);
    this.registerPacket(ProtocolInfo.DISCONNECT_PACKET, DisconnectPacket.class);
    this.registerPacket(ProtocolInfo.ENTITY_EVENT_PACKET, EntityEventPacket.class);
    this.registerPacket(ProtocolInfo.ENTITY_FALL_PACKET, EntityFallPacket.class);
    this.registerPacket(ProtocolInfo.EXPLODE_PACKET, ExplodePacket.class);
    this.registerPacket(ProtocolInfo.FULL_CHUNK_DATA_PACKET, FullChunkDataPacket.class);
    this.registerPacket(ProtocolInfo.GAME_RULES_CHANGED_PACKET, GameRulesChangedPacket.class);
    this.registerPacket(ProtocolInfo.GUI_DATA_PICK_ITEM_PACKET, GUIDataPickItemPacket.class);//new
    this.registerPacket(ProtocolInfo.HURT_ARMOR_PACKET, HurtArmorPacket.class);
    this.registerPacket(ProtocolInfo.INTERACT_PACKET, InteractPacket.class);
    this.registerPacket(ProtocolInfo.INVENTORY_CONTENT_PACKET, InventoryContentPacket.class);
    this.registerPacket(ProtocolInfo.INVENTORY_SLOT_PACKET, InventorySlotPacket.class);
    this.registerPacket(ProtocolInfo.INVENTORY_TRANSACTION_PACKET, InventoryTransactionPacket.class);
    this.registerPacket(ProtocolInfo.ITEM_FRAME_DROP_ITEM_PACKET, ItemFrameDropItemPacket.class);
    this.registerPacket(ProtocolInfo.LEVEL_EVENT_PACKET, LevelEventPacket.class);
    this.registerPacket(ProtocolInfo.LEVEL_SOUND_EVENT_PACKET, LevelSoundEventPacket.class);
    this.registerPacket(ProtocolInfo.LOGIN_PACKET, LoginPacket.class);
    this.registerPacket(ProtocolInfo.MAP_INFO_REQUEST_PACKET, MapInfoRequestPacket.class);
    this.registerPacket(ProtocolInfo.MOB_ARMOR_EQUIPMENT_PACKET, MobArmorEquipmentPacket.class);
    this.registerPacket(ProtocolInfo.MOB_EQUIPMENT_PACKET, MobEquipmentPacket.class);
    this.registerPacket(ProtocolInfo.MODAL_FORM_REQUEST_PACKET, ModalFormRequestPacket.class);//new
    this.registerPacket(ProtocolInfo.MODAL_FORM_RESPONSE_PACKET, ModalFormResponsePacket.class);//new
    this.registerPacket(ProtocolInfo.MOVE_ENTITY_PACKET, MoveEntityPacket.class);
    this.registerPacket(ProtocolInfo.MOVE_PLAYER_PACKET, MovePlayerPacket.class);
    this.registerPacket(ProtocolInfo.NPC_REQUEST_PACKET, NPCRequestPacket.class);//new
    this.registerPacket(ProtocolInfo.PLAYER_ACTION_PACKET, PlayerActionPacket.class);
    this.registerPacket(ProtocolInfo.PLAYER_HOTBAR_PACKET, PlayerListPacket.class);
    this.registerPacket(ProtocolInfo.PLAYER_INPUT_PACKET, PlayerInputPacket.class);
    this.registerPacket(ProtocolInfo.PLAYER_LIST_PACKET, PlayerListPacket.class);
    this.registerPacket(ProtocolInfo.PLAYER_SKIN_PACKET, PlayerSkinPacket.class);//new
    this.registerPacket(ProtocolInfo.PLAY_SOUND_PACKET, PlaySoundPacket.class);
    this.registerPacket(ProtocolInfo.PLAY_STATUS_PACKET, PlayStatusPacket.class);
    this.registerPacket(ProtocolInfo.REMOVE_ENTITY_PACKET, RemoveEntityPacket.class);
    this.registerPacket(ProtocolInfo.REQUEST_CHUNK_RADIUS_PACKET, RequestChunkRadiusPacket.class);
    this.registerPacket(ProtocolInfo.RESOURCE_PACK_CHUNK_DATA_PACKET, ResourcePackChunkDataPacket.class);
    this.registerPacket(ProtocolInfo.RESOURCE_PACK_CHUNK_REQUEST_PACKET, ResourcePackChunkRequestPacket.class);
    this.registerPacket(ProtocolInfo.RESOURCE_PACK_CLIENT_RESPONSE_PACKET, ResourcePackClientResponsePacket.class);
    this.registerPacket(ProtocolInfo.RESOURCE_PACK_DATA_INFO_PACKET, ResourcePackDataInfoPacket.class);
    this.registerPacket(ProtocolInfo.RESOURCE_PACKS_INFO_PACKET, ResourcePacksInfoPacket.class);
    this.registerPacket(ProtocolInfo.RESOURCE_PACK_STACK_PACKET, ResourcePackStackPacket.class);
    this.registerPacket(ProtocolInfo.RESPAWN_PACKET, RespawnPacket.class);
    this.registerPacket(ProtocolInfo.RIDER_JUMP_PACKET, RiderJumpPacket.class);
    this.registerPacket(ProtocolInfo.SERVER_SETTINGS_REQUEST_PACKET, ServerSettingsRequestPacket.class);//new
    this.registerPacket(ProtocolInfo.SERVER_SETTINGS_RESPONSE_PACKET, ServerSettingsResponsePacket.class);//new
    this.registerPacket(ProtocolInfo.SERVER_TO_CLIENT_HANDSHAKE_PACKET, ServerToClientHandshakePacket.class);//new
    this.registerPacket(ProtocolInfo.SET_COMMANDS_ENABLED_PACKET, SetCommandsEnabledPacket.class);
    this.registerPacket(ProtocolInfo.SET_DEFAULT_GAME_TYPE_PACKET, SetDefaultGameTypePacket.class);
    this.registerPacket(ProtocolInfo.SET_DIFFICULTY_PACKET, SetDifficultyPacket.class);
    this.registerPacket(ProtocolInfo.SET_ENTITY_DATA_PACKET, SetEntityDataPacket.class);
    this.registerPacket(ProtocolInfo.SET_ENTITY_LINK_PACKET, SetEntityLinkPacket.class);
    this.registerPacket(ProtocolInfo.SET_ENTITY_MOTION_PACKET, SetEntityMotionPacket.class);
    this.registerPacket(ProtocolInfo.SET_HEALTH_PACKET, SetHealthPacket.class);
    this.registerPacket(ProtocolInfo.SET_PLAYER_GAME_TYPE_PACKET, SetPlayerGameTypePacket.class);
    this.registerPacket(ProtocolInfo.SET_SPAWN_POSITION_PACKET, SetSpawnPositionPacket.class);
    this.registerPacket(ProtocolInfo.SET_TITLE_PACKET, SetTitlePacket.class);
    this.registerPacket(ProtocolInfo.SET_TIME_PACKET, SetTimePacket.class);
    this.registerPacket(ProtocolInfo.SHOW_CREDITS_PACKET, ShowCreditsPacket.class);
    this.registerPacket(ProtocolInfo.SHOW_PROFILE_PACKET, ShowProfilePacket.class);
    this.registerPacket(ProtocolInfo.SPAWN_EXPERIENCE_ORB_PACKET, SpawnExperienceOrbPacket.class);
    this.registerPacket(ProtocolInfo.START_GAME_PACKET, StartGamePacket.class);
    this.registerPacket(ProtocolInfo.STOP_SOUND_PACKET, StopSoundPacket.class);//new
    this.registerPacket(ProtocolInfo.STRUCTURE_BLOCK_UPDATE_PACKET, StructureBlockUpdatePacket.class);//new
    this.registerPacket(ProtocolInfo.SUB_CLIENT_LOGIN_PACKET, SubClientLoginPacket.class);//new
    this.registerPacket(ProtocolInfo.TAKE_ITEM_ENTITY_PACKET, TakeItemEntityPacket.class);
    this.registerPacket(ProtocolInfo.TELEMETRY_EVENT_PACKET, TelemetryEventPacket.class);//new
    this.registerPacket(ProtocolInfo.TEXT_PACKET, TextPacket.class);
    this.registerPacket(ProtocolInfo.TRANSFER_PACKET, TransferPacket.class);//new
    this.registerPacket(ProtocolInfo.UPDATE_ATTRIBUTES_PACKET, UpdateAttributesPacket.class);//new
    this.registerPacket(ProtocolInfo.UPDATE_BLOCK_PACKET, UpdateBlockPacket.class);
    this.registerPacket(ProtocolInfo.UPDATE_EQUIPMENT_PACKET, UpdateEquipmentPacket.class);//new
    this.registerPacket(ProtocolInfo.UPDATE_TRADE_PACKET, UpdateTradePacket.class);
}
 

public void setChunkPacket(BatchPacket packet) {
    if (packet != null) {
        packet.trim();
    }
    this.chunkPacket = packet;
}
 

public void handleDataPacket(SynapseDataPacket pk) {
    this.handleDataPacketTiming.startTiming();
    //this.getSynapse().getLogger().warning("Received packet " + pk.pid() + "(" + pk.getClass().getSimpleName() + ") from " + this.serverIp + ":" + this.port);
    switch (pk.pid()) {
        case SynapseInfo.DISCONNECT_PACKET:
            DisconnectPacket disconnectPacket = (DisconnectPacket) pk;
            this.verified = false;
            switch (disconnectPacket.type) {
                case DisconnectPacket.TYPE_GENERIC:
                    this.getSynapse().getLogger().notice("Synapse Client has disconnected due to " + disconnectPacket.message);
                    this.synapseInterface.reconnect();
                    break;
                case DisconnectPacket.TYPE_WRONG_PROTOCOL:
                    this.getSynapse().getLogger().error(disconnectPacket.message);
                    break;
            }
            break;
        case SynapseInfo.INFORMATION_PACKET:
            InformationPacket informationPacket = (InformationPacket) pk;
            switch (informationPacket.type) {
                case InformationPacket.TYPE_LOGIN:
                    if (informationPacket.message.equals(InformationPacket.INFO_LOGIN_SUCCESS)) {
                        this.getSynapse().getLogger().notice("Login success to " + this.serverIp + ":" + this.port);
                        this.verified = true;
                    } else if (informationPacket.message.equals(InformationPacket.INFO_LOGIN_FAILED)) {
                        this.getSynapse().getLogger().notice("Login failed to " + this.serverIp + ":" + this.port);
                    }
                    break;
                case InformationPacket.TYPE_CLIENT_DATA:
                    this.clientData = new Gson().fromJson(informationPacket.message, ClientData.class);
                    this.lastRecvInfo = System.currentTimeMillis();
                    //this.getSynapse().getLogger().debug("Received ClientData from " + this.serverIp + ":" + this.port);
                    break;
            }
            break;
        case SynapseInfo.PLAYER_LOGIN_PACKET:
            this.playerLoginQueue.offer((PlayerLoginPacket) pk);
            break;
        case SynapseInfo.REDIRECT_PACKET:
            RedirectPacket redirectPacket = (RedirectPacket) pk;
            UUID uuid = redirectPacket.uuid;
            if (this.players.containsKey(uuid)) {
                DataPacket pk0 = this.getSynapse().getPacket(redirectPacket.mcpeBuffer);
                if (pk0 != null) {
                    this.handleRedirectPacketTiming.startTiming();
                    if (pk0.pid() == ProtocolInfo.BATCH_PACKET) pk0.setOffset(1);
                    pk0.decode();
                    SynapsePlayer player = this.players.get(uuid);
                    if (pk0.pid() == ProtocolInfo.BATCH_PACKET) {
                        this.processBatch((BatchPacket) pk0).forEach(subPacket -> {
                            this.redirectPacketQueue.offer(new RedirectPacketEntry(player, subPacket));
                            //Server.getInstance().getLogger().info("C => S  " + subPacket.getClass().getSimpleName());
                        });
                    } else {
                        this.redirectPacketQueue.offer(new RedirectPacketEntry(player, pk0));
                    }
                    this.handleRedirectPacketTiming.stopTiming();
                }
            }
            break;
        case SynapseInfo.PLAYER_LOGOUT_PACKET:
            this.playerLogoutQueue.offer((PlayerLogoutPacket) pk);
            break;
        case SynapseInfo.PLUGIN_MESSAGE_PACKET:
            PluginMessagePacket messagePacket = (PluginMessagePacket) pk;

            this.synapse.getMessenger().dispatchIncomingMessage(this, messagePacket.channel, messagePacket.data);
            break;
    }
    //this.handleDataPacketTiming.stopTiming();
}
 

public void setChunkPacket(BatchPacket packet) {
    this.chunkPacket = packet;
}
 

public BatchPacket getChunkPacket() {
    return chunkPacket;
}