Java Code Examples for io.netty.buffer.ByteBuf#readBoolean()

The following examples show how to use io.netty.buffer.ByteBuf#readBoolean() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: MixMessageDecoder.java From incubator-hivemall with Apache License 2.0

6 votes

@Override
protected MixMessage decode(ChannelHandlerContext ctx, ByteBuf in) throws Exception {
    ByteBuf frame = (ByteBuf) super.decode(ctx, in);
    if (frame == null) {
        return null;
    }

    byte b = frame.readByte();
    MixEventName event = MixEventName.resolve(b);
    Object feature = decodeObject(frame);
    float weight = frame.readFloat();
    float covariance = frame.readFloat();
    short clock = frame.readShort();
    int deltaUpdates = frame.readInt();
    boolean cancelRequest = frame.readBoolean();
    String groupID = readString(frame);

    MixMessage msg = new MixMessage(event, feature, weight, covariance, clock, deltaUpdates,
        cancelRequest);
    msg.setGroupID(groupID);
    return msg;
}

Example 2

Source File: BedrockUtils.java From Protocol with Apache License 2.0

6 votes

public static List<ResourcePacksInfoPacket.Entry> readPacksInfoEntries(ByteBuf buffer) {
    Preconditions.checkNotNull(buffer, "buffer");

    List<ResourcePacksInfoPacket.Entry> entries = new ObjectArrayList<>();
    int length = buffer.readUnsignedShortLE();
    for (int i = 0; i < length; i++) {
        String packId = readString(buffer);
        String packVersion = readString(buffer);
        long packSize = buffer.readLongLE();
        String encryptionKey = readString(buffer);
        String subpackName = readString(buffer);
        String contentId = readString(buffer);
        boolean unknownBool = buffer.readBoolean();
        entries.add(new ResourcePacksInfoPacket.Entry(packId, packVersion, packSize, encryptionKey, subpackName, contentId, unknownBool));
    }
    return entries;
}

Example 3

Source File: InventoryCommandsImplementation.java From malmo with MIT License

5 votes

@Override
public void fromBytes(ByteBuf buf)
{
    boolean gainedItems = buf.readBoolean();
    if (gainedItems)
        this.itemsGained = ByteBufUtils.readItemStack(buf);
    boolean lostItems = buf.readBoolean();
    if (lostItems)
        this.itemsLost = ByteBufUtils.readItemStack(buf);
}

Example 4

Source File: MessagePresentConnect.java From Chisel-2 with GNU General Public License v2.0

5 votes

@Override
public void fromBytes(ByteBuf buf) {
	super.fromBytes(buf);
	dir = ForgeDirection.values()[buf.readInt()];
	connect = buf.readBoolean();
	preserveDir = buf.readBoolean();
}

Example 5

Source File: PacketSettings.java From The-5zig-Mod with MIT License

5 votes

@Override
public void read(ByteBuf buffer) throws IOException {
	int i = buffer.readInt();
	if (i < 0 || i >= SettingType.values().length)
		throw new IllegalArgumentException("Received Integer is out of enum range");
	this.settingType = SettingType.values()[i];
	if (settingType == SettingType.PROFILE_MESSAGE) {
		this.status = PacketBuffer.readString(buffer);
	}
	if (settingType == SettingType.SHOW_CURRENT_SERVER || settingType == SettingType.SHOW_LAST_SEEN_TIME) {
		this.enabled = buffer.readBoolean();
	}
}

Example 6

Source File: GetTopicConfigAckCodec.java From joyqueue with Apache License 2.0

5 votes

@Override
public Object decode(Header header, ByteBuf buffer) throws Exception {
    GetTopicConfigAck getTopicConfigAck = new GetTopicConfigAck();
    if(buffer.readBoolean()){
        getTopicConfigAck.topicConfig(Serializer.readTopicConfig(buffer, header.getVersion()));
    }
    return getTopicConfigAck;
}

Example 7

Source File: AbsoluteMovementCommandsImplementation.java From malmo with MIT License

5 votes

@Override
public void fromBytes(ByteBuf buf)
{
    this.x = buf.readDouble();
    this.y = buf.readDouble();
    this.z = buf.readDouble();
    this.yaw = buf.readFloat();
    this.pitch = buf.readFloat();

    this.setX = buf.readBoolean();
    this.setY = buf.readBoolean();
    this.setZ = buf.readBoolean();
    this.setYaw = buf.readBoolean();
    this.setPitch = buf.readBoolean();
}

Example 8

Source File: PlayerLookCodec.java From Cleanstone with MIT License

5 votes

@Override
public PlayerLookPacket decode(ByteBuf byteBuf) {
    final float yaw = byteBuf.readFloat();
    final float pitch = byteBuf.readFloat();
    final boolean onGround = byteBuf.readBoolean();

    Preconditions.checkArgument(Float.isFinite(yaw) && Float.isFinite(pitch),
            "Non-finite rotation " + yaw + ":" + pitch);

    return new PlayerLookPacket(yaw, pitch, onGround);
}

Example 9

Source File: PacketPartyStatus.java From The-5zig-Mod with GNU General Public License v3.0

5 votes

@Override
public void read(ByteBuf buffer) throws IOException {
	action = PacketBuffer.readEnum(buffer, Action.class);
	switch (action) {
		case MEMBER_ADD:
			user = PacketBuffer.readUser(buffer);
			break;
		case MEMBER_REMOVE:
		case TRANSFER_OWNER:
			memberId = PacketBuffer.readUUID(buffer);
			break;
		case ADMIN:
			memberId = PacketBuffer.readUUID(buffer);
			flag = buffer.readBoolean();
			break;
		case SWITCH_SERVER:
			server = PacketBuffer.readString(buffer);
			break;
		case SWITCH_SERVER_COMPLETE:
			memberId = PacketBuffer.readUUID(buffer);
			break;
		case CHAT:
			chatMessageType = PacketBuffer.readEnum(buffer, ChatMessageType.class);
			switch (chatMessageType) {
				case NORMAL:
					chatUsername = PacketBuffer.readString(buffer);
					chatMessage = PacketBuffer.readString(buffer);
					break;
				case BROADCAST:
					chatMessage = PacketBuffer.readString(buffer);
					break;
				default:
					break;
			}
			break;
		default:
			break;
	}
}

Example 10

Source File: EntityElevatorCapsule.java From AdvancedRocketry with MIT License

5 votes

@Override
public void readDataFromNetwork(ByteBuf in, byte packetId,
		NBTTagCompound nbt) {

	if(packetId == PACKET_WRITE_DST_INFO || packetId == PACKET_WRITE_SRC_INFO) {
		if(in.readBoolean()) {
			nbt.setInteger("dimid", in.readInt());
			nbt.setInteger("x", in.readInt());
			nbt.setInteger("y", in.readInt());
			nbt.setInteger("z", in.readInt());
		}
	}
}

Example 11

Source File: Move.java From ProtocolSupport with GNU Affero General Public License v3.0

5 votes

@Override
protected void readClientData(ByteBuf clientdata) {
	x = clientdata.readDouble();
	y = clientdata.readDouble();
	clientdata.readDouble();
	z = clientdata.readDouble();
	onGround = clientdata.readBoolean();
}

Example 12

Source File: TabComplete.java From ProtocolSupport with GNU Affero General Public License v3.0

5 votes

@Override
protected void readClientData(ByteBuf clientdata) {
	id = 0;
	string = StringSerializer.readVarIntUTF8String(clientdata, 256);
	if (string.equals("/")) {
		string = "";
	}
	if (clientdata.readBoolean()) {
		PositionSerializer.skipPosition(clientdata);
	}
}

Example 13

Source File: ServerPacketCodec.java From JLilyPad with GNU General Public License v3.0

5 votes

public ServerPacket decode(ByteBuf buffer) throws Exception {
	boolean addOrRemove = buffer.readBoolean();
	String server = BufferUtils.readString(buffer);
	if(addOrRemove) {
	 	return new ServerAddPacket(server, BufferUtils.readString(buffer), BufferUtils.readString(buffer), buffer.readUnsignedShort());
	}
	return new ServerPacket(server);
}

Example 14

Source File: StartGameSerializer_v291.java From Protocol with Apache License 2.0

4 votes

@Override
public void deserialize(ByteBuf buffer, StartGamePacket packet) {
    packet.setUniqueEntityId(VarInts.readLong(buffer));
    packet.setRuntimeEntityId(VarInts.readUnsignedLong(buffer));
    packet.setPlayerGamemode(VarInts.readInt(buffer));
    packet.setPlayerPosition(BedrockUtils.readVector3f(buffer));
    packet.setRotation(BedrockUtils.readVector2f(buffer));
    // Level settings start
    packet.setSeed(VarInts.readInt(buffer));
    packet.setDimensionId(VarInts.readInt(buffer));
    packet.setGeneratorId(VarInts.readInt(buffer));
    packet.setLevelGamemode(VarInts.readInt(buffer));
    packet.setDifficulty(VarInts.readInt(buffer));
    packet.setDefaultSpawn(BedrockUtils.readBlockPosition(buffer));
    packet.setAchievementsDisabled(buffer.readBoolean());
    packet.setTime(VarInts.readInt(buffer));
    packet.setEduEditionOffers(buffer.readBoolean() ? 1 : 0);
    packet.setEduFeaturesEnabled(buffer.readBoolean());
    packet.setRainLevel(buffer.readFloatLE());
    packet.setLightningLevel(buffer.readFloatLE());
    packet.setMultiplayerGame(buffer.readBoolean());
    packet.setBroadcastingToLan(buffer.readBoolean());
    buffer.readBoolean(); // broadcasting to XBL
    packet.setCommandsEnabled(buffer.readBoolean());
    packet.setTexturePacksRequired(buffer.readBoolean());
    BedrockUtils.readArray(buffer, packet.getGamerules(), BedrockUtils::readGameRule);
    packet.setBonusChestEnabled(buffer.readBoolean());
    packet.setStartingWithMap(buffer.readBoolean());
    packet.setTrustingPlayers(buffer.readBoolean());
    packet.setDefaultPlayerPermission(PLAYER_PERMISSIONS[VarInts.readInt(buffer)]);
    packet.setXblBroadcastMode(GamePublishSetting.byId(VarInts.readInt(buffer)));
    packet.setServerChunkTickRange(buffer.readIntLE());
    buffer.readBoolean(); // Broadcasting to Platform
    packet.setPlatformBroadcastMode(GamePublishSetting.byId(VarInts.readInt(buffer)));
    buffer.readBoolean(); // Intent on XBL broadcast
    packet.setBehaviorPackLocked(buffer.readBoolean());
    packet.setResourcePackLocked(buffer.readBoolean());
    packet.setFromLockedWorldTemplate(buffer.readBoolean());
    packet.setUsingMsaGamertagsOnly(buffer.readBoolean());
    // Level settings end
    packet.setLevelId(BedrockUtils.readString(buffer));
    packet.setWorldName(BedrockUtils.readString(buffer));
    packet.setPremiumWorldTemplateId(BedrockUtils.readString(buffer));
    packet.setTrial(buffer.readBoolean());
    packet.setCurrentTick(buffer.readLongLE());
    packet.setEnchantmentSeed(VarInts.readInt(buffer));

    int paletteLength = VarInts.readUnsignedInt(buffer);
    List<CompoundTag> palette = new ObjectArrayList<>(paletteLength);
    for (int i = 0; i < paletteLength; i++) {
        palette.add(CompoundTagBuilder.builder()
                .tag(CompoundTagBuilder.builder()
                        .stringTag("name", BedrockUtils.readString(buffer))
                        .build("block"))
                .shortTag("meta", buffer.readShortLE())
                .buildRootTag());
    }
    packet.setBlockPalette(new ListTag<>("", CompoundTag.class, palette));

    packet.setMultiplayerCorrelationId(BedrockUtils.readString(buffer));
}

Example 15

Source File: PacketUpdateMinecartEngineState.java From Signals with GNU General Public License v3.0

4 votes

@Override
public void fromBytes(ByteBuf buffer){
    entityId = buffer.readInt();
    active = buffer.readBoolean();
}

Example 16

Source File: ReactorCommandEjectMessage.java From BigReactors with MIT License

4 votes

@Override
public void fromBytes(ByteBuf buf) {
	super.fromBytes(buf);
	ejectFuel = buf.readBoolean();
	dumpExcess = buf.readBoolean();
}

Example 17

Source File: MiddleInventoryConfirmTransaction.java From ProtocolSupport with GNU Affero General Public License v3.0

4 votes

@Override
protected void readServerData(ByteBuf serverdata) {
	windowId = serverdata.readUnsignedByte();
	actionNumber = serverdata.readShort();
	accepted = serverdata.readBoolean();
}

Example 18

Source File: StartGameSerializer_v313.java From Protocol with Apache License 2.0

4 votes

@Override
public void deserialize(ByteBuf buffer, StartGamePacket packet) {
    packet.setUniqueEntityId(VarInts.readLong(buffer));
    packet.setRuntimeEntityId(VarInts.readUnsignedLong(buffer));
    packet.setPlayerGamemode(VarInts.readInt(buffer));
    packet.setPlayerPosition(BedrockUtils.readVector3f(buffer));
    packet.setRotation(BedrockUtils.readVector2f(buffer));
    // Level settings start
    packet.setSeed(VarInts.readInt(buffer));
    packet.setDimensionId(VarInts.readInt(buffer));
    packet.setGeneratorId(VarInts.readInt(buffer));
    packet.setLevelGamemode(VarInts.readInt(buffer));
    packet.setDifficulty(VarInts.readInt(buffer));
    packet.setDefaultSpawn(BedrockUtils.readBlockPosition(buffer));
    packet.setAchievementsDisabled(buffer.readBoolean());
    packet.setTime(VarInts.readInt(buffer));
    packet.setEduEditionOffers(buffer.readBoolean() ? 1 : 0);
    packet.setEduFeaturesEnabled(buffer.readBoolean());
    packet.setRainLevel(buffer.readFloatLE());
    packet.setLightningLevel(buffer.readFloatLE());
    packet.setMultiplayerGame(buffer.readBoolean());
    packet.setBroadcastingToLan(buffer.readBoolean());
    buffer.readBoolean(); // broadcasting to XBL
    packet.setCommandsEnabled(buffer.readBoolean());
    packet.setTexturePacksRequired(buffer.readBoolean());
    BedrockUtils.readArray(buffer, packet.getGamerules(), BedrockUtils::readGameRule);
    packet.setBonusChestEnabled(buffer.readBoolean());
    packet.setStartingWithMap(buffer.readBoolean());
    packet.setTrustingPlayers(buffer.readBoolean());
    packet.setDefaultPlayerPermission(PLAYER_PERMISSIONS[VarInts.readInt(buffer)]);
    packet.setXblBroadcastMode(GamePublishSetting.byId(VarInts.readInt(buffer)));
    packet.setServerChunkTickRange(buffer.readIntLE());
    buffer.readBoolean(); // broadcasting to Platform
    packet.setPlatformBroadcastMode(GamePublishSetting.byId(VarInts.readInt(buffer)));
    buffer.readBoolean(); // Intent to broadcast XBL
    packet.setBehaviorPackLocked(buffer.readBoolean());
    packet.setResourcePackLocked(buffer.readBoolean());
    packet.setFromLockedWorldTemplate(buffer.readBoolean());
    packet.setUsingMsaGamertagsOnly(buffer.readBoolean());
    packet.setFromWorldTemplate(buffer.readBoolean());
    packet.setWorldTemplateOptionLocked(buffer.readBoolean());
    // Level settings end
    packet.setLevelId(BedrockUtils.readString(buffer));
    packet.setWorldName(BedrockUtils.readString(buffer));
    packet.setPremiumWorldTemplateId(BedrockUtils.readString(buffer));
    packet.setTrial(buffer.readBoolean());
    packet.setCurrentTick(buffer.readLongLE());
    packet.setEnchantmentSeed(VarInts.readInt(buffer));

    int paletteLength = VarInts.readUnsignedInt(buffer);
    List<CompoundTag> palette = new ObjectArrayList<>(paletteLength);
    for (int i = 0; i < paletteLength; i++) {
        palette.add(CompoundTagBuilder.builder()
                .tag(CompoundTagBuilder.builder()
                        .stringTag("name", BedrockUtils.readString(buffer))
                        .build("block"))
                .shortTag("meta", buffer.readShortLE())
                .buildRootTag());
    }
    packet.setBlockPalette(new ListTag<>("", CompoundTag.class, palette));

    packet.setMultiplayerCorrelationId(BedrockUtils.readString(buffer));
}

Example 19

Source File: InventoryTransaction.java From ProtocolSupport with GNU Affero General Public License v3.0

4 votes

@Override
protected void readClientData(ByteBuf clientdata) {
	windowId = clientdata.readUnsignedByte();
	actionNumber = clientdata.readShort();
	accepted = clientdata.readBoolean();
}

Example 20

Source File: NetworkEntityMetadataObjectOptionalPosition.java From ProtocolSupport with GNU Affero General Public License v3.0

4 votes

@Override
public void readFromStream(ByteBuf from) {
	if (from.readBoolean()) {
		value = PositionSerializer.readPosition(from);
	}
}