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

Class org.jboss.netty.buffer.ChannelBuffer

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

org.jboss.netty.buffer.ChannelBuffer.writeBytes()
Transfers the specified source buffer's data to this buffer starting at the current {@code writerIndex} until the source buffer becomesunreadable, and increases the {@code writerIndex} by the number ofthe transferred bytes. This method is basically same with {@link #writeBytes(ChannelBuffer,int,int)}, except that this method increases the {@code readerIndex} of the source buffer by the number ofthe transferred bytes while {@link #writeBytes(ChannelBuffer,int,int)}does not. @throws IndexOutOfBoundsException if {@code src.readableBytes} is greater than{@code this.writableBytes}

      {
         return null;
      }


      ChannelBuffer newBuffer = ChannelBuffers.dynamicBuffer(length);
      newBuffer.writeBytes(in, length);


      return newBuffer;
   }
}

View Full Code Here

            return;
        }


        ChannelBuffer cumulation = cumulation(ctx);
        cumulation.discardReadBytes();
        cumulation.writeBytes(input);
        callDecode(ctx, e.getChannel(), cumulation, e.getRemoteAddress());
    }


    @Override
    public void channelDisconnected(ChannelHandlerContext ctx,

View Full Code Here

      creds.addToken(new Text(serviceUrl), token);
      DataOutputBuffer out = new DataOutputBuffer();
      creds.write(out);
      int fileLength = out.getData().length;
      ChannelBuffer cbuffer = ChannelBuffers.buffer(fileLength);
      cbuffer.writeBytes(out.getData());
      HttpResponse response = new DefaultHttpResponse(HTTP_1_1, OK);
      response.setHeader(HttpHeaders.Names.CONTENT_LENGTH,
          String.valueOf(fileLength));
      response.setContent(cbuffer);
      channel.write(response).addListener(ChannelFutureListener.CLOSE);

View Full Code Here

    public void handle(Channel channel, Token<DelegationTokenIdentifier> token,
        String serviceUrl) throws IOException {
      Assert.assertEquals(testToken, token);
      byte[] bytes = EXP_DATE.getBytes();
      ChannelBuffer cbuffer = ChannelBuffers.buffer(bytes.length);
      cbuffer.writeBytes(bytes);
      HttpResponse response = new DefaultHttpResponse(HTTP_1_1, OK);
      response.setHeader(HttpHeaders.Names.CONTENT_LENGTH,
          String.valueOf(bytes.length));
      response.setContent(cbuffer);
      channel.write(response).addListener(ChannelFutureListener.CLOSE);

View Full Code Here

                .addQuestion("Running?")
                .build();
        ChannelBuffer buf = (ChannelBuffer) encoder.encode(null, null, query);
        ChannelBuffer buf2 = new BigEndianHeapChannelBuffer(buf.readableBytes() + 8);
        buf2.writeInt(123);
        buf2.writeBytes(buf);


        buf2.readInt();
        ProtobufDecoder decoder = new ProtobufDecoder();
        decoder.addMessageType(Query.getDefaultInstance());
        Message message = (Message) decoder.decode(null, null, buf2);

View Full Code Here

            return obj;
        }
        RpcMessage message = (RpcMessage) obj;
        int size = message.getSerializedSize();
        ChannelBuffer buffer = new BigEndianHeapChannelBuffer(4 + size + 4);
        buffer.writeBytes("RPC0".getBytes());
        int writerIndex = buffer.writerIndex();
        CodedOutputStream output = CodedOutputStream.newInstance(
                buffer.array(), buffer.writerIndex(), buffer.writableBytes() - 4);
        message.writeTo(output);
        output.checkNoSpaceLeft();

View Full Code Here

        RpcEncoder encoder = new RpcEncoder();
        RpcMessage message = RpcMessage.newBuilder().setType(MessageType.REQUEST).setId(2).build();
        ChannelBuffer buffer = (ChannelBuffer) encoder.encode(null, null, message);
        ChannelBuffer buf2 = new BigEndianHeapChannelBuffer(buffer.readableBytes() + 8);
        buf2.writeInt(123);
        buf2.writeBytes(buffer);


        buf2.readInt();
        RpcDecoder decoder = new RpcDecoder();
        RpcMessage decodedMessage = (RpcMessage) decoder.decode(null, null, buf2);
        assertEquals(2, decodedMessage.getId());

View Full Code Here

        Message message = (Message) obj;
        String name = message.getDescriptorForType().getFullName();
        int size = message.getSerializedSize();
        ChannelBuffer buffer = new BigEndianHeapChannelBuffer(4 + name.length() + 1 + size + 4);
        buffer.writeInt(name.length() + 1);
        buffer.writeBytes(name.getBytes());
        buffer.writeZero(1);
        buffer.writeBytes(message.toByteArray());


        Adler32 checksum = new Adler32();
        checksum.update(buffer.array(), buffer.arrayOffset(), buffer.readableBytes());

View Full Code Here

        int size = message.getSerializedSize();
        ChannelBuffer buffer = new BigEndianHeapChannelBuffer(4 + name.length() + 1 + size + 4);
        buffer.writeInt(name.length() + 1);
        buffer.writeBytes(name.getBytes());
        buffer.writeZero(1);
        buffer.writeBytes(message.toByteArray());


        Adler32 checksum = new Adler32();
        checksum.update(buffer.array(), buffer.arrayOffset(), buffer.readableBytes());
        buffer.writeInt((int) checksum.getValue());

View Full Code Here

        } catch(IOException e) {
            logger.error("IOException while trying to write the outputStream for an admin response", e);
            throw new RuntimeException(e);
        }
        ChannelBuffer responseContent = ChannelBuffers.dynamicBuffer();
        responseContent.writeBytes(outputStream.toByteArray());
        response.setContent(responseContent);
        if (logger.isDebugEnabled()) {
            logger.debug("Sent " + response);
        }
        return response;

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.