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}

    
    // now build the wire contents.
    ChannelBuffer buffer = ChannelBuffers.directBuffer(len+5);
    buffer.writeByte((byte)this.messageType);
    buffer.writeInt(len+4);
    buffer.writeBytes(buff);
    Channels.write(this.ctx, this.message.getFuture(), buffer, this.message.getRemoteAddress());
  }


  private static void trace(String... msg) {
    LogManager.logTrace(LogConstants.CTX_ODBC, (Object[])msg);

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                    frames.add(frame);


                    frame = channel.getConfig().getBufferFactory().getBuffer(0);
                    for (ChannelBuffer channelBuffer : frames) {
                        frame.ensureWritableBytes(channelBuffer.readableBytes());
                        frame.writeBytes(channelBuffer);
                    }


                    this.fragmentOpcode = null;
                    frames.clear();
                }

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            } else {
                encoded.writeByte(127);
                encoded.writeInt(length);
            }


            encoded.writeBytes(data, data.readerIndex(), data.readableBytes());
            encoded = encoded.slice(0, encoded.writerIndex());
            return encoded;
        }
        return msg;
    }

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  protected Object encode(ChannelHandlerContext ctx, Channel channel, Object message) throws Exception
  {
    Message m = (Message) message;
    ChannelBuffer buffer = buffer(m.getMessage().length() + 2);
    buffer.writeByte(m.getCode());
    buffer.writeBytes(encoder.encode(CharBuffer.wrap(m.getMessage())));
    buffer.writeByte((byte) 0);
    // System.out.println("encode " + buffer.toString("UTF-8"));
    return buffer;
  }

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    ChannelBuffer result = ChannelBuffers.buffer(BinaryProtocol.BYTE_ORDER, resultSize);
    result.writeByte(_errorCode);
    result.writeInt(resultSize - 1 - 4);
    result.writeShort(classLen);
    result.writeBytes(causeClass, 0, classLen);
    result.writeShort(messageLen);
    if (messageLen > 0)
    {
      result.writeBytes(causeMessage, 0, messageLen);
    }

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    result.writeShort(classLen);
    result.writeBytes(causeClass, 0, classLen);
    result.writeShort(messageLen);
    if (messageLen > 0)
    {
      result.writeBytes(causeMessage, 0, messageLen);
    }


    return result;
  }

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              throw new TooLongFrameException(
                      "HTTP content length exceeded " + maxContentLength +
                      " bytes.");
          }


          content.writeBytes(chunk.getContent());
          if (chunk.isLast()) {
              this.currentMessage = null;
              currentMessage.setHeader(
                      HttpHeaders.Names.CONTENT_LENGTH,
                      String.valueOf(content.readableBytes()));

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          SyslogUtils.chooseFieldsToKeep(keepFields),
          false);
    }
    ChannelBuffer buff = ChannelBuffers.buffer(200);


    buff.writeBytes(msg1.getBytes());
    Event e = util.extractEvent(buff);
    if(e == null){
      throw new NullPointerException("Event is null");
    }
    Map<String, String> headers2 = e.getHeaders();

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  @Test
  public void testExtractBadEvent1() {
    String badData1 = "<10F> bad bad data\n";
    SyslogUtils util = new SyslogUtils(false);
    ChannelBuffer buff = ChannelBuffers.buffer(100);
    buff.writeBytes(badData1.getBytes());
    Event e = util.extractEvent(buff);
    if(e == null){
      throw new NullPointerException("Event is null");
    }
    Map<String, String> headers = e.getHeaders();

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  @Test
  public void testExtractBadEvent2() {
    String badData1 = "hi guys! <10> bad bad data\n";
    SyslogUtils util = new SyslogUtils(false);
    ChannelBuffer buff = ChannelBuffers.buffer(100);
    buff.writeBytes(badData1.getBytes());
    Event e = util.extractEvent(buff);
    if(e == null){
      throw new NullPointerException("Event is null");
    }
    Map<String, String> headers = e.getHeaders();

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