KQueueDomainSocketChannelConfig Class — netty Architecture

Source Code

transport-classes-kqueue/src/main/java/io/netty/channel/kqueue/KQueueDomainSocketChannelConfig.java lines 37–218

public final class KQueueDomainSocketChannelConfig extends KQueueChannelConfig
        implements DomainSocketChannelConfig, DuplexChannelConfig {
    private volatile DomainSocketReadMode mode = DomainSocketReadMode.BYTES;
    private volatile boolean allowHalfClosure;

    KQueueDomainSocketChannelConfig(AbstractKQueueChannel channel) {
        super(channel);
    }

    @Override
    public Map<ChannelOption<?>, Object> getOptions() {
        return getOptions(super.getOptions(), DOMAIN_SOCKET_READ_MODE, ALLOW_HALF_CLOSURE, SO_SNDBUF, SO_RCVBUF);
    }

    @SuppressWarnings("unchecked")
    @Override
    public <T> T getOption(ChannelOption<T> option) {
        if (option == DOMAIN_SOCKET_READ_MODE) {
            return (T) getReadMode();
        }
        if (option == ALLOW_HALF_CLOSURE) {
            return (T) Boolean.valueOf(isAllowHalfClosure());
        }
        if (option == SO_SNDBUF) {
            return (T) Integer.valueOf(getSendBufferSize());
        }
        if (option == SO_RCVBUF) {
            return (T) Integer.valueOf(getReceiveBufferSize());
        }
        return super.getOption(option);
    }

    @Override
    public <T> boolean setOption(ChannelOption<T> option, T value) {
        validate(option, value);

        if (option == DOMAIN_SOCKET_READ_MODE) {
            setReadMode((DomainSocketReadMode) value);
        } else if (option == ALLOW_HALF_CLOSURE) {
            setAllowHalfClosure((Boolean) value);
        } else if (option == SO_SNDBUF) {
            setSendBufferSize((Integer) value);
        } else if (option == SO_RCVBUF) {
            setReceiveBufferSize((Integer) value);
        } else {
            return super.setOption(option, value);
        }

        return true;
    }

    @Override
    public KQueueDomainSocketChannelConfig setRcvAllocTransportProvidesGuess(boolean transportProvidesGuess) {
        super.setRcvAllocTransportProvidesGuess(transportProvidesGuess);
        return this;
    }

    @Override
    @Deprecated
    public KQueueDomainSocketChannelConfig setMaxMessagesPerRead(int maxMessagesPerRead) {
        super.setMaxMessagesPerRead(maxMessagesPerRead);
        return this;
    }

    @Override
    public KQueueDomainSocketChannelConfig setConnectTimeoutMillis(int connectTimeoutMillis) {
        super.setConnectTimeoutMillis(connectTimeoutMillis);
        return this;
    }

    @Override
    public KQueueDomainSocketChannelConfig setWriteSpinCount(int writeSpinCount) {
        super.setWriteSpinCount(writeSpinCount);
        return this;
    }

    @Override
    public KQueueDomainSocketChannelConfig setRecvByteBufAllocator(RecvByteBufAllocator allocator) {
        super.setRecvByteBufAllocator(allocator);
        return this;
    }