Package io.netty.buffer

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

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        // Otherwise, all messages are encrypted.
        ChannelBuffer msg = (ChannelBuffer) e.getMessage();
        PendingWrite pendingWrite;

        if (msg.readable()) {
            pendingWrite = new PendingWrite(evt.getFuture(), msg.toByteBuffer(msg.readerIndex(), msg.readableBytes()));
        } else {
            pendingWrite = new PendingWrite(evt.getFuture(), null);
        }
        synchronized (pendingUnencryptedWrites) {
            boolean offered = pendingUnencryptedWrites.offer(pendingWrite);
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            return msg;
        }

        ChannelBuffer buf = (ChannelBuffer) msg;
        if (buf.hasArray()) {
            final int offset = buf.readerIndex();
            if (extensionRegistry == null) {
                return prototype.newBuilderForType().mergeFrom(
                        buf.array(), buf.arrayOffset() + offset, buf.readableBytes()).build();
            } else {
                return prototype.newBuilderForType().mergeFrom(
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            return msg;
        }

        ChannelBuffer src = (ChannelBuffer) msg;
        return Base64.encode(
                src, src.readerIndex(), src.readableBytes(),
                breakLines, dialect);
    }
}
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            return msg;
        }

        ChannelBuffer src = (ChannelBuffer) msg;
        return Base64.decode(
                src, src.readerIndex(), src.readableBytes(), dialect);
    }

}
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        }
        this.delimiters = new ChannelBuffer[delimiters.length];
        for (int i = 0; i < delimiters.length; i ++) {
            ChannelBuffer d = delimiters[i];
            validateDelimiter(d);
            this.delimiters[i] = d.slice(d.readerIndex(), d.readableBytes());
        }
        this.maxFrameLength = maxFrameLength;
        this.stripDelimiter = stripDelimiter;
        this.failFast = failFast;
    }
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     * Stores the internal cumulative buffer's reader position.
     */
    protected void checkpoint() {
        ChannelBuffer cumulation = this.cumulation;
        if (cumulation != null) {
            checkpoint = cumulation.readerIndex();
        } else {
            checkpoint = -1; // buffer not available (already cleaned up)
        }
    }

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    static void write(
            OioDatagramChannel channel, ChannelFuture future,
            Object message, SocketAddress remoteAddress) {
        try {
            ChannelBuffer buf = (ChannelBuffer) message;
            int offset = buf.readerIndex();
            int length = buf.readableBytes();
            ByteBuffer nioBuf = buf.toByteBuffer();
            DatagramPacket packet;
            if (nioBuf.hasArray()) {
                // Avoid copy if the buffer is backed by an array.
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                }
            } else {
                ChannelBuffer a = (ChannelBuffer) message;
                length = a.readableBytes();
                synchronized (out) {
                    a.getBytes(a.readerIndex(), out, length);
                }
            }

            fireWriteComplete(channel, length);
            future.setSuccess();
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      Object msg) throws Exception {
    if (!(msg instanceof ChannelBuffer) || !handshaked)
      return msg;
    final ChannelBuffer buffer = (ChannelBuffer) msg;

    buffer.readerIndex(0);
    if (handshaked) {
      final int len = buffer.readableBytes() - 4;
      buffer.setInt(0, len);
    }
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            dst = new PooledSendBuffer(streamNo, protocolId, current, current.buffer);
        }

        ByteBuffer dstbuf = dst.buffer;
        dstbuf.mark();
        src.getBytes(src.readerIndex(), dstbuf);
        dstbuf.reset();
        return dst;
    }

    private Preallocation getPreallocation() {
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