List of nioBuffer() Examples

Examples of nioBuffer()

io.netty.buffer.ByteBuf.nioBuffer()
Exposes this buffer's readable bytes as an NIO {@link ByteBuffer}. The returned buffer shares the content with this buffer, while changing the position and limit of the returned NIO buffer does not affect the indexes and marks of this buffer. This method is identical to {@code buf.nioBuffer(buf.readerIndex(), buf.readableBytes())}. This method does not modify {@code readerIndex} or {@code writerIndex} of this buffer. Please note that thereturned NIO buffer will not see the changes of this buffer if this buffer is a dynamic buffer and it adjusted its capacity. @throws UnsupportedOperationException if this buffer cannot create a {@link ByteBuffer} that shares the content with itself @see #nioBufferCount() @see #nioBuffers() @see #nioBuffers(int,int)

Examples of io.netty.buffer.ByteBuf.nioBuffer()

            frame = (ByteBuf) super.decode(ctx, in);
            if (null == frame) {
                return null;
            }


            ByteBuffer byteBuffer = frame.nioBuffer();


            return RemotingCommand.decode(byteBuffer);
        }
        catch (Exception e) {
            log.error("decode exception, " + RemotingHelper.parseChannelRemoteAddr(ctx.channel()), e);

View Full Code Here

Examples of io.netty.buffer.ByteBuf.nioBuffer()

        int length = cb.readInt();
        if (length < 0)
            return null;
        ByteBuf slice = cb.readSlice(length);
        if (slice.nioBufferCount() > 0)
            return slice.nioBuffer();
        else
            return Unpooled.copiedBuffer(slice).nioBuffer();
    }


    public static void writeValue(byte[] bytes, ByteBuf cb)

View Full Code Here

Examples of io.netty.buffer.ByteBuf.nioBuffer()

    protected int doReadMessages(MessageBuf<Object> buf) throws Exception {
        SctpChannel ch = javaChannel();
        ByteBuf buffer = alloc().directBuffer(config().getReceiveBufferSize());
        boolean free = true;
        try {
            ByteBuffer data = buffer.nioBuffer(buffer.writerIndex(), buffer.writableBytes());
            MessageInfo messageInfo = ch.receive(data, null, notificationHandler);
            if (messageInfo == null) {
                return 0;
            }

View Full Code Here

Examples of io.netty.buffer.ByteBuf.nioBuffer()

        SctpMessage packet = (SctpMessage) buf.peek();
        ByteBuf data = packet.data();
        int dataLen = data.readableBytes();
        ByteBuffer nioData;
        if (data.nioBufferCount() == 1) {
            nioData = data.nioBuffer();
        } else {
            nioData = ByteBuffer.allocate(dataLen);
            data.getBytes(data.readerIndex(), nioData);
            nioData.flip();
        }

View Full Code Here

Examples of io.netty.buffer.ByteBuf.nioBuffer()

            for (SelectionKey ignored : reableKeys) {
                ByteBuf buffer = alloc().directBuffer(config().getReceiveBufferSize());
                boolean free = true;


                try {
                    ByteBuffer data = buffer.nioBuffer(buffer.writerIndex(), buffer.writableBytes());
                    MessageInfo messageInfo = ch.receive(data, null, notificationHandler);
                    if (messageInfo == null) {
                        return readMessages;
                    }

View Full Code Here

Examples of io.netty.buffer.ByteBuf.nioBuffer()

    protected int doReadMessages(MessageBuf<Object> buf) throws Exception {
        DatagramChannel ch = javaChannel();
        ByteBuf buffer = alloc().directBuffer(config().getReceivePacketSize());
        boolean free = true;
        try {
            ByteBuffer data = buffer.nioBuffer(buffer.writerIndex(), buffer.writableBytes());


            InetSocketAddress remoteAddress = (InetSocketAddress) ch.receive(data);
            if (remoteAddress == null) {
                return 0;
            }

View Full Code Here

Examples of io.netty.buffer.ByteBuf.nioBuffer()

                    ByteBuf data = packet.data();
                    int dataLen = data.readableBytes();
                    ByteBuffer nioData;


                    if (data.nioBufferCount() != -1) {
                        nioData = data.nioBuffer();
                    } else {
                        nioData = ByteBuffer.allocate(dataLen);
                        data.getBytes(data.readerIndex(), nioData);
                        nioData.flip();
                    }

View Full Code Here

Examples of io.netty.buffer.ByteBuf.nioBuffer()

        DatagramPacket packet = (DatagramPacket) buf.peek();
        ByteBuf data = packet.data();
        int dataLen = data.readableBytes();
        ByteBuffer nioData;
        if (data.nioBufferCount() == 1) {
            nioData = data.nioBuffer();
        } else {
            nioData = ByteBuffer.allocate(dataLen);
            data.getBytes(data.readerIndex(), nioData);
            nioData.flip();
        }

View Full Code Here

Examples of io.netty.buffer.ByteBuf.nioBuffer()

                expandReadBuffer(byteBuf);


                readInProgress = true;
                if (byteBuf.nioBufferCount() == 1) {
                    // Get a ByteBuffer view on the ByteBuf
                    ByteBuffer buffer = byteBuf.nioBuffer(byteBuf.writerIndex(), byteBuf.writableBytes());
                    javaChannel().read(
                            buffer, config.getReadTimeout(), TimeUnit.MILLISECONDS, this, READ_HANDLER);
                } else {
                    ByteBuffer[] buffers = byteBuf.nioBuffers(byteBuf.writerIndex(), byteBuf.writableBytes());
                    if (buffers.length == 1) {

View Full Code Here

Examples of io.netty.buffer.ByteBuf.nioBuffer()


        final int messageSize = byteBuf.readableBytes();


        final long writtenBytes;
        if (byteBuf.nioBufferCount() == 1) {
            writtenBytes = javaChannel().write(byteBuf.nioBuffer());
        } else {
            writtenBytes = javaChannel().write(byteBuf.nioBuffers());
        }


        final SelectionKey key = selectionKey();

View Full Code Here

0 1 2

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.