Examples of ChannelBufferOutputStream

Examples of io.netty.buffer.ChannelBufferOutputStream

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        this.estimatedLength = estimatedLength;
    }

    @Override
    public void writeObject(Object obj) throws IOException {
        ChannelBufferOutputStream bout = new ChannelBufferOutputStream(
                ChannelBuffers.dynamicBuffer(estimatedLength));
        ObjectOutputStream oout = new CompactObjectOutputStream(bout);
        oout.writeObject(obj);
        oout.flush();
        oout.close();

        ChannelBuffer buffer = bout.buffer();
        int objectSize = buffer.readableBytes();
        writeInt(objectSize);
        buffer.getBytes(0, this, objectSize);
    }
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Examples of io.netty.buffer.ChannelBufferOutputStream

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            ChannelBufferFactory factory = ctx.getChannel().getConfig().getBufferFactory();
            buf = ChannelBuffers.dynamicBuffer(factory);
            if (buffer.compareAndSet(null, buf)) {
                boolean success = false;
                try {
                    oout = newObjectOutputStream(new ChannelBufferOutputStream(buf));
                    success = true;
                } finally {
                    if (!success) {
                        oout = null;
                    }
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Examples of io.netty.buffer.ChannelBufferOutputStream

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        this.estimatedLength = estimatedLength;
    }

    @Override
    protected Object encode(ChannelHandlerContext ctx, Channel channel, Object msg) throws Exception {
        ChannelBufferOutputStream bout =
            new ChannelBufferOutputStream(dynamicBuffer(
                    estimatedLength, ctx.getChannel().getConfig().getBufferFactory()));
        bout.write(LENGTH_PLACEHOLDER);
        ObjectOutputStream oout = new CompactObjectOutputStream(bout);
        oout.writeObject(msg);
        oout.flush();
        oout.close();

        ChannelBuffer encoded = bout.buffer();
        encoded.setInt(0, encoded.writerIndex() - 4);
        return encoded;
    }
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Examples of net.gleamynode.netty.buffer.ChannelBufferOutputStream

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        }
        this.estimatedLength = estimatedLength;
    }

    public void writeObject(Object obj) throws IOException {
        ChannelBufferOutputStream bout = new ChannelBufferOutputStream(ChannelBuffers.dynamicBuffer(estimatedLength));
        ObjectOutputStream oout = new CompactObjectOutputStream(bout);
        oout.writeObject(obj);
        oout.flush();
        oout.close();

        ChannelBuffer buffer = bout.buffer();
        int objectSize = buffer.readableBytes();
        writeInt(objectSize);
        buffer.getBytes(0, this, objectSize);
    }
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Examples of net.gleamynode.netty.buffer.ChannelBufferOutputStream

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            context.sendDownstream(evt);
            return;
        }

        MessageEvent e = (MessageEvent) evt;
        ChannelBufferOutputStream bout =
            new ChannelBufferOutputStream(dynamicBuffer(estimatedLength));
        bout.write(LENGTH_PLACEHOLDER);
        ObjectOutputStream oout = new CompactObjectOutputStream(bout);
        oout.writeObject(e.getMessage());
        oout.flush();
        oout.close();

        ChannelBuffer msg = bout.buffer();
        msg.setInt(0, msg.writerIndex() - 4);

        write(context, e.getChannel(), e.getFuture(), msg);
    }
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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        if (e.getMessage() instanceof ChunkedInput) {
            ctx.sendDownstream(evt);
            return;
        }
       
        ChannelBufferOutputStream bout =
            new ChannelBufferOutputStream(dynamicBuffer(
                    estimatedLength, ctx.getChannel().getConfig().getBufferFactory()));
        bout.write(LENGTH_PLACEHOLDER);
        final CompactObjectOutputStream oout = new CompactObjectOutputStream(bout);
        oout.writeObject(e.getMessage());
        ExternalizeUtil.writeCollection(oout, oout.getReferences());
        oout.flush();
        oout.close();

        ChannelBuffer encoded = bout.buffer();
        encoded.setInt(0, encoded.writerIndex() - 4);
        write(ctx, e.getFuture(), encoded, e.getRemoteAddress());
    for (InputStream is : oout.getStreams()) {
      Channels.write(ctx.getChannel(), new AnonymousChunkedStream(new BufferedInputStream(is, CHUNK_SIZE)));
    }
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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    /**
     * create a buffer containing the encoding of this batch
     */
    ChannelBuffer buffer() throws Exception {
        ChannelBufferOutputStream bout = new ChannelBufferOutputStream(ChannelBuffers.directBuffer(encoded_length));
       
        for (TaskMessage msg : msgs)
            writeTaskMessage(bout, msg);

        //add a END_OF_BATCH indicator
        ControlMessage.EOB_MESSAGE.write(bout);

        bout.close();

        return bout.buffer();
    }
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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    private void writeResponse(MessageEvent e) {
      HttpResponse response = new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK);
      response.setHeader(HttpHeaders.Names.CONTENT_TYPE, "application/json; charset=UTF-8");

      ChannelBuffer content = ChannelBuffers.dynamicBuffer();
      Writer writer = new OutputStreamWriter(new ChannelBufferOutputStream(content), CharsetUtil.UTF_8);
      reportAdapter.toJson(report.get(), writer);
      try {
        writer.close();
      } catch (IOException e1) {
        LOG.error("error writing resource report", e1);
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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        this.estimatedLength = estimatedLength;
    }

    @Override
    protected Object encode(ChannelHandlerContext ctx, Channel channel, Object msg) throws Exception {
        ChannelBufferOutputStream bout =
            new ChannelBufferOutputStream(dynamicBuffer(
                    estimatedLength, ctx.getChannel().getConfig().getBufferFactory()));
        bout.write(LENGTH_PLACEHOLDER);
        ObjectOutputStream oout = new CompactObjectOutputStream(bout);
        oout.writeObject(msg);
        oout.flush();
        oout.close();

        ChannelBuffer encoded = bout.buffer();
        encoded.setInt(0, encoded.writerIndex() - 4);
        return encoded;
    }
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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public class DataUtil {
   
    public static ChannelBuffer compress(ChannelBuffer in) throws IOException {
        ChannelBufferInputStream channelBufferInputStream = new ChannelBufferInputStream(in);
        ChannelBuffer out = ChannelBuffers.dynamicBuffer(in.readableBytes());
        ChannelBufferOutputStream channelBufferOutputStream = new ChannelBufferOutputStream(out);

        compress(ByteStreams.toByteArray(channelBufferInputStream), channelBufferOutputStream);
        return out;
    }
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