Examples of com.couchbase.client.deps.io.netty.handler.codec.memcache.MemcacheContent

com.couchbase.client.deps.io.netty.handler.codec.memcache.MemcacheContent

An Memcache content chunk.

A implementation of a {@link AbstractMemcacheObjectDecoder} generates {@link MemcacheContent} after{@link MemcacheMessage} when the content is large. If you prefer not to receive {@link MemcacheContent}in your handler, place a aggregator after an implementation of the {@link AbstractMemcacheObjectDecoder}in the {@link ChannelPipeline}.

                    this.currentMessage = null;
                }
                return;
            }


            MemcacheContent chunk = (MemcacheContent) msg;
            CompositeByteBuf content = (CompositeByteBuf) currentMessage.content();


            if (content.readableBytes() > getMaxContentLength() - chunk.content().readableBytes()) {
                tooLongFrameFound = true;


                currentMessage.release();
                this.currentMessage = null;


                throw new TooLongFrameException("Memcache content length exceeded " + getMaxContentLength()
                    + " bytes.");
            }


            if (chunk.content().isReadable()) {
                chunk.retain();
                content.addComponent(chunk.content());
                content.writerIndex(content.writerIndex() + chunk.content().readableBytes());
            }


            final boolean last;
            if (!chunk.getDecoderResult().isSuccess()) {
                currentMessage.setDecoderResult(
                    DecoderResult.failure(chunk.getDecoderResult().cause()));
                last = true;
            } else {
                last = chunk instanceof LastMemcacheContent;
            }

                        toRead = remainingLength;
                    }


                    ByteBuf chunkBuffer = readBytes(ctx.alloc(), in, toRead);


                    MemcacheContent chunk;
                    if ((alreadyReadChunkSize += toRead) >= valueLength) {
                        chunk = new DefaultLastMemcacheContent(chunkBuffer);
                    } else {
                        chunk = new DefaultMemcacheContent(chunkBuffer);
                    }

     * @param cause the cause of the decoding failure.
     * @return a valid content chunk indicating failure.
     */
    private MemcacheContent invalidChunk(Exception cause) {
        state = State.BAD_MESSAGE;
        MemcacheContent chunk = new DefaultLastMemcacheContent(Unpooled.EMPTY_BUFFER);
        chunk.setDecoderResult(DecoderResult.failure(cause));
        return chunk;
    }

Examples of com.couchbase.client.deps.io.netty.handler.codec.memcache.MemcacheContent

Related Classes of com.couchbase.client.deps.io.netty.handler.codec.memcache.MemcacheContent