Examples of io.netty.buffer.ByteBufAllocator

io.netty.buffer.ByteBufAllocator
Implementations are responsible to allocate buffers. Implementations of this interface are expected to be thread-safe.


        @Override
        void epollInReady() {
            final ChannelConfig config = config();
            final ChannelPipeline pipeline = pipeline();
            final ByteBufAllocator allocator = config.getAllocator();
            RecvByteBufAllocator.Handle allocHandle = unsafe().recvBufAllocHandle();


            ByteBuf byteBuf = null;
            boolean close = false;
            try {

View Full Code Here

        int dataLen = data.readableBytes();
        if (dataLen == 0) {
            return true;
        }


        ByteBufAllocator alloc = alloc();
        boolean needsCopy = data.nioBufferCount() != 1;
        if (!needsCopy) {
            if (!data.isDirect() && alloc.isDirectBufferPooled()) {
                needsCopy = true;
            }
        }
        ByteBuffer nioData;
        if (!needsCopy) {
            nioData = data.nioBuffer();
        } else {
            data = alloc.directBuffer(dataLen).writeBytes(data);
            nioData = data.nioBuffer();
        }
        final MessageInfo mi = MessageInfo.createOutgoing(association(), null, packet.streamIdentifier());
        mi.payloadProtocolID(packet.protocolIdentifier());
        mi.streamNumber(packet.streamIdentifier());

View Full Code Here


        @Override
        void epollInReady() {
            final ChannelConfig config = config();
            final ChannelPipeline pipeline = pipeline();
            final ByteBufAllocator allocator = config.getAllocator();
            RecvByteBufAllocator.Handle allocHandle = this.allocHandle;
            if (allocHandle == null) {
                this.allocHandle = allocHandle = config.getRecvByteBufAllocator().newHandle();
            }

View Full Code Here

                removeReadOp();
                return;
            }


            final ChannelPipeline pipeline = pipeline();
            final ByteBufAllocator allocator = config.getAllocator();
            final int maxMessagesPerRead = config.getMaxMessagesPerRead();
            RecvByteBufAllocator.Handle allocHandle = this.allocHandle;
            if (allocHandle == null) {
                this.allocHandle = allocHandle = config.getRecvByteBufAllocator().newHandle();
            }

View Full Code Here

    /**
     * Always prefer a direct buffer when it's pooled, so that we reduce the number of memory copies
     * in {@link OpenSslEngine}.
     */
    private ByteBuf allocate(ChannelHandlerContext ctx, int capacity) {
        ByteBufAllocator alloc = ctx.alloc();
        if (wantsDirectBuffer) {
            return alloc.directBuffer(capacity);
        } else {
            return alloc.buffer(capacity);
        }
    }

View Full Code Here

        if (readableBytes == 0) {
            ReferenceCountUtil.safeRelease(holder);
            return Unpooled.EMPTY_BUFFER;
        }


        final ByteBufAllocator alloc = alloc();
        if (alloc.isDirectBufferPooled()) {
            return newDirectBuffer0(holder, buf, alloc, readableBytes);
        }


        final ByteBuf directBuf = ByteBufUtil.threadLocalDirectBuffer();
        if (directBuf == null) {

View Full Code Here


        @Override
        void epollInReady() {
            final ChannelConfig config = config();
            final ChannelPipeline pipeline = pipeline();
            final ByteBufAllocator allocator = config.getAllocator();
            RecvByteBufAllocator.Handle allocHandle = unsafe().recvBufAllocHandle();


            ByteBuf byteBuf = null;
            boolean close = false;
            try {

View Full Code Here

        if (readableBytes == 0) {
            ReferenceCountUtil.safeRelease(buf);
            return Unpooled.EMPTY_BUFFER;
        }


        final ByteBufAllocator alloc = alloc();
        if (alloc.isDirectBufferPooled()) {
            ByteBuf directBuf = alloc.directBuffer(readableBytes);
            directBuf.writeBytes(buf, buf.readerIndex(), readableBytes);
            ReferenceCountUtil.safeRelease(buf);
            return directBuf;
        }

View Full Code Here

        if (readableBytes == 0) {
            ReferenceCountUtil.safeRelease(holder);
            return Unpooled.EMPTY_BUFFER;
        }


        final ByteBufAllocator alloc = alloc();
        if (alloc.isDirectBufferPooled()) {
            ByteBuf directBuf = alloc.directBuffer(readableBytes);
            directBuf.writeBytes(buf, buf.readerIndex(), readableBytes);
            ReferenceCountUtil.safeRelease(holder);
            return directBuf;
        }

View Full Code Here

   */
  @SuppressWarnings("unchecked")
  private ChannelHandlerContext mockChannelHandlerContext(
      final AlternativeCompositeByteBuf buf, final AtomicReference<Message> m2) {
    ChannelHandlerContext ctx = mock(ChannelHandlerContext.class);
    ByteBufAllocator alloc = mock(ByteBufAllocator.class);
    when(ctx.alloc()).thenReturn(alloc);
    when(alloc.ioBuffer()).thenReturn(buf);


    DatagramChannel dc = mock(DatagramChannel.class);
    when(ctx.channel()).thenReturn(dc);
    when(ctx.writeAndFlush(any(), any(ChannelPromise.class))).thenReturn(
        null);

View Full Code Here

0 1

TOP

Related Classes of io.netty.buffer.ByteBufAllocator

io.netty.channel.epoll.AbstractEpollChannel

io.netty.channel.epoll.EpollSocketChannel$EpollSocketUnsafe

io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe

io.netty.channel.nio.AbstractNioChannel

io.netty.channel.sctp.nio.NioSctpChannel

io.netty.handler.codec.http.multipart.HttpPostRequestDecoderTest

io.netty.handler.ssl.SslHandler

net.tomp2p.message.TestMessage

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.