Examples of org.hornetq.api.core.HornetQBuffer.readBytes()

Class org.hornetq.api.core.HornetQBuffer

Examples of org.hornetq.api.core.HornetQBuffer.readBytes()

org.hornetq.api.core.HornetQBuffer.readBytes()
Transfers this buffer's data to a newly created buffer starting at the current {@code readerIndex} and increases the {@code readerIndex}by the number of the transferred bytes (= {@code length}). The returned buffer's {@code readerIndex} and {@code writerIndex} are{@code 0} and {@code length} respectively. @param length the number of bytes to transfer @return the newly created buffer which contains the transferred bytes @throws IndexOutOfBoundsException if {@code length} is greater than {@code this.readableBytes}

      currentLargeMessageController.setLocal(true);


      //sets the packet
      HornetQBuffer qbuff = clMessage.getBodyBuffer();
      int bytesToRead = qbuff.writerIndex() - qbuff.readerIndex();
      final byte[] body = qbuff.readBytes(bytesToRead).toByteBuffer().array();


      largeMessage.setLargeMessageController(new CompressedLargeMessageControllerImpl(currentLargeMessageController));
      SessionReceiveContinuationMessage packet = new SessionReceiveContinuationMessage(this.getID(), body, false, false, body.length);
      currentLargeMessageController.addPacket(packet);

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         {
            //decompress
            HornetQBuffer qbuff = newServerMessage.getBodyBuffer();
            int bytesToRead = qbuff.writerIndex() - MessageImpl.BODY_OFFSET;
            Inflater inflater = new Inflater();
            inflater.setInput(qbuff.readBytes(bytesToRead).toByteBuffer().array());
            
            
            //get the real size of large message
            long sizeBody = newServerMessage.getLongProperty(Message.HDR_LARGE_BODY_SIZE);

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      currentLargeMessageController.setLocal(true);


      //sets the packet
      HornetQBuffer qbuff = clMessage.getBodyBuffer();
      int bytesToRead = qbuff.writerIndex() - qbuff.readerIndex();
      final byte[] body = qbuff.readBytes(bytesToRead).toByteBuffer().array();


      largeMessage.setLargeMessageController(new CompressedLargeMessageControllerImpl(currentLargeMessageController));
      SessionReceiveContinuationMessage packet = new SessionReceiveContinuationMessage(this.getID(), body, false, false, body.length);
      currentLargeMessageController.addPacket(packet);

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         buffer.readerIndex(MessageImpl.BUFFER_HEADER_SPACE + DataConstants.SIZE_INT);
         byte[] data = new byte[size];
         if (serverMessage.containsProperty(Stomp.Headers.CONTENT_LENGTH) || serverMessage.getType() == Message.BYTES_TYPE)
         {
            headers.put(Headers.CONTENT_LENGTH, data.length);
            buffer.readBytes(data);
         }
         else
         {
            SimpleString text = buffer.readNullableSimpleString();
            if (text != null)

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      currentLargeMessageController.setLocal(true);


      //sets the packet
      HornetQBuffer qbuff = clMessage.getBodyBuffer();
      int bytesToRead = qbuff.writerIndex() - qbuff.readerIndex();
      final byte[] body = qbuff.readBytes(bytesToRead).toByteBuffer().array();


      largeMessage.setLargeMessageController(new CompressedLargeMessageControllerImpl(currentLargeMessageController));
      SessionReceiveContinuationMessage packet = new SessionReceiveContinuationMessage(this.getID(), body, false, false, body.length);
      currentLargeMessageController.addPacket(packet);

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      currentLargeMessageController.setLocal(true);


      //sets the packet
      HornetQBuffer qbuff = clMessage.getBodyBuffer();
      int bytesToRead = qbuff.writerIndex() - qbuff.readerIndex();
      final byte[] body = qbuff.readBytes(bytesToRead).toByteBuffer().array();


      largeMessage.setLargeMessageController(new CompressedLargeMessageControllerImpl(currentLargeMessageController));
      SessionReceiveContinuationMessage packet = new SessionReceiveContinuationMessage(this.getID(), body, false, false, body.length);
      currentLargeMessageController.addPacket(packet);

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     * @throws Exception if an error occurs while trying to read the body content.
     */
    public Object readObjectFromMessage(final ClientMessage msg) throws Exception {
        byte[] bytes = new byte[msg.getBodySize()];
        final HornetQBuffer bodyBuffer = msg.getBodyBuffer();
        bodyBuffer.readBytes(bytes);


        Object result = null;
        try {
            final ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(bytes));
            result = in.readObject();

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      if (serverMessage.containsProperty(Stomp.Headers.CONTENT_LENGTH)
            || serverMessage.getType() == Message.BYTES_TYPE)
      {
         frame.addHeader(Headers.CONTENT_LENGTH, String.valueOf(data.length));
         buffer.readBytes(data);
      }
      else
      {
         SimpleString text = buffer.readNullableSimpleString();
         if (text != null)

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         buffer.readerIndex(MessageImpl.BUFFER_HEADER_SPACE + DataConstants.SIZE_INT);
         byte[] data = new byte[size];
         if (serverMessage.containsProperty(Stomp.Headers.CONTENT_LENGTH) || serverMessage.getType() == Message.BYTES_TYPE)
         {
            headers.put(Headers.CONTENT_LENGTH, data.length);
            buffer.readBytes(data);
         }
         else
         {
            SimpleString text = buffer.readNullableSimpleString();
            if (text != null)

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         buffer.readerIndex(MessageImpl.BUFFER_HEADER_SPACE + DataConstants.SIZE_INT);
         byte[] data = new byte[size];
         if (serverMessage.containsProperty(Stomp.Headers.CONTENT_LENGTH) || serverMessage.getType() == Message.BYTES_TYPE)
         {
            headers.put(Headers.CONTENT_LENGTH, data.length);
            buffer.readBytes(data);
         }
         else
         {
            SimpleString text = buffer.readNullableSimpleString();
            if (text != null)

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