Package io.netty.buffer

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

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            for (int i = data.readerIndex(); i < data.writerIndex(); i ++) {
                byte byteData = data.getByte(i);
                out.writeByte(byteData ^ mask[counter++ % 4]);
            }
        } else {
            out.writeBytes(data, data.readerIndex(), data.readableBytes());
        }
    }
}
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        }
        if (msgBuf) {
            outboundMessageBuffer().add(message);
        } else {
            ByteBuf buf = (ByteBuf) message;
            outboundByteBuffer().writeBytes(buf, buf.readerIndex(), buf.readableBytes());
        }
        invokeFlush0(promise);
    }

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

                    final MessageInfo mi = MessageInfo.createOutgoing(association(), null, packet.streamIdentifier());
                    mi.payloadProtocolID(packet.protocolIdentifier());
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        ByteBuffer nioData;
        if (data.nioBufferCount() == 1) {
            nioData = data.nioBuffer();
        } else {
            nioData = ByteBuffer.allocate(dataLen);
            data.getBytes(data.readerIndex(), nioData);
            nioData.flip();
        }

        final int writtenBytes = javaChannel().send(nioData, packet.remoteAddress());
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            buf.resumeIntermediaryDeallocations();

            int writtenBytes = result.intValue();
            if (writtenBytes > 0) {
                // Update the readerIndex with the amount of read bytes
                buf.readerIndex(buf.readerIndex() + writtenBytes);
            }

            if (channel.inDoFlushByteBuffer) {
                // JDK performed the write operation immediately and notified this handler immediately.
                // doFlushByteBuffer() will do subsequent write operations if necessary for us.
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            buf.resumeIntermediaryDeallocations();

            int writtenBytes = result.intValue();
            if (writtenBytes > 0) {
                // Update the readerIndex with the amount of read bytes
                buf.readerIndex(buf.readerIndex() + writtenBytes);
            }

            if (channel.inDoFlushByteBuffer) {
                // JDK performed the write operation immediately and notified this handler immediately.
                // doFlushByteBuffer() will do subsequent write operations if necessary for us.
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        } else {
            this.delimiters = new ByteBuf[delimiters.length];
            for (int i = 0; i < delimiters.length; i ++) {
                ByteBuf d = delimiters[i];
                validateDelimiter(d);
                this.delimiters[i] = d.slice(d.readerIndex(), d.readableBytes());
            }
            lineBasedDecoder = null;
        }
        this.maxFrameLength = maxFrameLength;
        this.stripDelimiter = stripDelimiter;
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        if (read == 0) {
            return EMPTY_BUFFER;
        }
        byteBuffer.flip();
        ByteBuf buffer = wrappedBuffer(byteBuffer);
        buffer.readerIndex(0);
        buffer.writerIndex(read);
        return buffer;
    }

    @Override
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        ByteBuf binaryData = ctx.alloc().buffer(frameSize);
        buffer.readBytes(binaryData);
        buffer.skipBytes(1);

        int ffDelimPos = binaryData.indexOf(binaryData.readerIndex(), binaryData.writerIndex(), (byte) 0xFF);
        if (ffDelimPos >= 0) {
            throw new IllegalArgumentException("a text frame should not contain 0xFF.");
        }

        return new TextWebSocketFrame(binaryData);
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            out.writeMedium(length);
            out.writeInt(spdyHeadersFrame.getStreamId());
            if (version < 3 && headerBlockLength != 0) {
                out.writeShort(0);
            }
            out.writeBytes(data, data.readerIndex(), headerBlockLength);

        } else if (msg instanceof SpdyWindowUpdateFrame) {

            SpdyWindowUpdateFrame spdyWindowUpdateFrame = (SpdyWindowUpdateFrame) msg;
            out.ensureWritable(SPDY_HEADER_SIZE + 8);
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