Package org.jboss.netty.buffer

Examples of org.jboss.netty.buffer.ChannelBuffer.readableBytes()

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          content.writeBytes(chunk.getContent());
          if (chunk.isLast()) {
              this.currentMessage = null;
              currentMessage.setHeader(
                      HttpHeaders.Names.CONTENT_LENGTH,
                      String.valueOf(content.readableBytes()));
             
              if (chunk instanceof HttpChunkTrailer)
              {
                HttpChunkTrailer chunkTrailer = (HttpChunkTrailer)chunk;
                for(Entry<String, String> footer: chunkTrailer.getHeaders())
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            return;     
    }
   
    ChannelBuffer cb = ChannelBuffers.copiedBuffer(message.toString(), CharsetUtil.UTF_8);
    HttpResponse response = new DefaultHttpResponse(HTTP_1_1, OK);
    response.setHeader(CONTENT_LENGTH, cb.readableBytes());
    response.setHeader(CONTENT_TYPE, "application/json");
    response.setHeader(CACHE_CONTROL, "no-cache");
    response.setContent(cb);
    ChannelFuture cf = Channels.future(channel);
    ctx.sendDownstream(new DownstreamMessageEvent(channel, cf, response, channel.getRemoteAddress()));
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  protected Object encode(ChannelHandlerContext context, Channel channel,  Object message) throws Exception {
    ChannelBuffer content = (ChannelBuffer) message;
    HttpRequest request = new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, uri);
    request.setHeader(HttpHeaders.Names.HOST, host);
    request.setHeader(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.KEEP_ALIVE);
    request.setHeader(HttpHeaders.Names.CONTENT_LENGTH, content.readableBytes());
    request.setContent(content);
    return request;
  }

}
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        if (message instanceof DefaultHttpResponse) {
            cb = (ChannelBuffer) ((DefaultHttpResponse) message).getContent();
        } else {
            cb = (ChannelBuffer) message;
        }
        while (cb.readableBytes() > 0) {
            peer.offer(cb.readByte());
        }
    }
}
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        processor.process(protocol, protocol);

        if (httpRequest != null) {
            HttpResponse response = new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK);
            response.setHeader("Content-Length", output.readableBytes());
            response.setContent(output);
            ChannelFuture future = e.getChannel().write(response);
            if (!HttpHeaders.isKeepAlive(httpRequest)) {
                future.addListener(ChannelFutureListener.CLOSE);
            }
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    @Override
    public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent e) throws Exception {
        if (e instanceof MessageEvent && ((MessageEvent)e).getMessage() instanceof ChannelBuffer) {
            ChannelBuffer b = (ChannelBuffer)((MessageEvent)e).getMessage();
            bytesReceived.addAndGet(b.readableBytes());
        }

        super.handleUpstream(ctx, e);
     }
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    @Override
    public void handleDownstream(ChannelHandlerContext ctx, ChannelEvent e) throws Exception {
        if (e instanceof MessageEvent && ((MessageEvent)e).getMessage() instanceof ChannelBuffer) {
            ChannelBuffer b = (ChannelBuffer)((MessageEvent)e).getMessage();
            bytesSent.addAndGet(b.readableBytes());
        }

        super.handleDownstream(ctx, e);
    }
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        CachableHttpResponse response = new CachableHttpResponse(HTTP_1_1, OK);
        response.setRequestUri(request.getUri());
        response.setCacheMaxAge(cacheMaxAge);
        response.setHeader(HttpHeaders.Names.CONTENT_TYPE, contentType);
        setContentLength(response, content.readableBytes());

        response.setContent(content);
        ChannelFuture writeFuture = e.getChannel().write(response);

        // Decide whether to close the connection or not.
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                        msg.getClass());
                return;

            }
            final ChannelBuffer buffer = (ChannelBuffer) msg;
            final byte[] payload = new byte[buffer.readableBytes()];
            buffer.toByteBuffer().get(payload, buffer.readerIndex(), buffer.readableBytes());

            final RawMessage raw = new RawMessage(input.getCodec().getName(), input.getId(),
                                                  (InetSocketAddress) e.getRemoteAddress(), payload);
            input.processRawMessage(raw);
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                return;

            }
            final ChannelBuffer buffer = (ChannelBuffer) msg;
            final byte[] payload = new byte[buffer.readableBytes()];
            buffer.toByteBuffer().get(payload, buffer.readerIndex(), buffer.readableBytes());

            final RawMessage raw = new RawMessage(input.getCodec().getName(), input.getId(),
                                                  (InetSocketAddress) e.getRemoteAddress(), payload);
            input.processRawMessage(raw);
        }
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