コード例 #1
0
 @Override
 public ChannelBuffer getEncodedMessage() {
   ChannelBuffer encodedMessage = ChannelBuffers.dynamicBuffer();
   encodedMessage.writeBytes("Command: StatusList\n".getBytes(CharsetUtil.UTF_8));
   for (ExtensionStatus es : statuses) {
     encodedMessage.writeBytes(
         ("ExtensionStatus: "
                 + new StringBuilder()
                     .append(es.getExtension())
                     .append(" ")
                     .append(
                         es.getStatus() == null
                             ? DEFAULT_STATUS
                             : new StringBuilder()
                                 .append(es.getStatus())
                                 .append(" ")
                                 .append(this.dateFormat.format(es.getSince()))
                                 .toString())
                     .toString()
                 + "\n")
             .getBytes(CharsetUtil.UTF_8));
   }
   encodedMessage.writeBytes("\n".getBytes(CharsetUtil.UTF_8));
   encodedMessage = encodedMessage.slice(0, encodedMessage.writerIndex());
   return encodedMessage;
 }
コード例 #2
0
  public void writeTo(ChannelBuffer data) {
    data.writeShort(fieldId);
    data.writeShort(offset);
    data.writeShort(length);
    data.writeShort(0);

    if (value == null) {
      data.writeZero(OFGlobal.OFP_MAX_FIELD_LENGTH_IN_BYTE);
    } else {
      if (value.length > OFGlobal.OFP_MAX_FIELD_LENGTH_IN_BYTE) {
        data.writeBytes(
            value,
            OFGlobal.OFP_MAX_FIELD_LENGTH_IN_BYTE - value.length,
            OFGlobal.OFP_MAX_FIELD_LENGTH_IN_BYTE);
      } else {
        data.writeBytes(value);
        data.writeZero(OFGlobal.OFP_MAX_FIELD_LENGTH_IN_BYTE - value.length);
      }
    }

    if (mask == null) {
      data.writeZero(OFGlobal.OFP_MAX_FIELD_LENGTH_IN_BYTE);
    } else {
      if (mask.length > OFGlobal.OFP_MAX_FIELD_LENGTH_IN_BYTE) {
        data.writeBytes(
            mask,
            OFGlobal.OFP_MAX_FIELD_LENGTH_IN_BYTE - mask.length,
            OFGlobal.OFP_MAX_FIELD_LENGTH_IN_BYTE);
      } else {
        data.writeBytes(mask);
        data.writeZero(OFGlobal.OFP_MAX_FIELD_LENGTH_IN_BYTE - mask.length);
      }
    }
  }
コード例 #3
0
  @Test
  public void testGoodEventGoodEvent() {

    String priority = "<10>";
    String goodData1 = "Good good good data\n";
    SyslogUtils util = new SyslogUtils(false);
    ChannelBuffer buff = ChannelBuffers.buffer(100);
    buff.writeBytes((priority + goodData1).getBytes());
    String priority2 = "<20>";
    String goodData2 = "Good really good data\n";
    buff.writeBytes((priority2 + goodData2).getBytes());
    Event e = util.extractEvent(buff);
    if (e == null) {
      throw new NullPointerException("Event is null");
    }
    Map<String, String> headers = e.getHeaders();
    Assert.assertEquals("1", headers.get(SyslogUtils.SYSLOG_FACILITY));
    Assert.assertEquals("2", headers.get(SyslogUtils.SYSLOG_SEVERITY));
    Assert.assertEquals(null, headers.get(SyslogUtils.EVENT_STATUS));
    Assert.assertEquals(priority + goodData1.trim(), new String(e.getBody()).trim());

    Event e2 = util.extractEvent(buff);
    if (e2 == null) {
      throw new NullPointerException("Event is null");
    }
    Map<String, String> headers2 = e2.getHeaders();
    Assert.assertEquals("2", headers2.get(SyslogUtils.SYSLOG_FACILITY));
    Assert.assertEquals("4", headers2.get(SyslogUtils.SYSLOG_SEVERITY));
    Assert.assertEquals(null, headers.get(SyslogUtils.EVENT_STATUS));
    Assert.assertEquals(priority2 + goodData2.trim(), new String(e2.getBody()).trim());
  }
コード例 #4
0
  @Test
  public void setmst() {
    String host = "host";
    int port = 1978;
    long timestamp = System.currentTimeMillis();
    int opts = RDB.ROCHKCON;
    Setmst dut = new Setmst(host, port, timestamp, opts);

    ChannelBuffer request = ChannelBuffers.buffer(2 + 4 + 4 + 8 + 4 + host.getBytes().length);
    request.writeBytes(new byte[] {(byte) 0xC8, (byte) 0x78});
    request.writeInt(host.getBytes().length);
    request.writeInt(port);
    request.writeLong(timestamp);
    request.writeInt(opts);
    request.writeBytes(host.getBytes());
    ChannelBuffer actual = ChannelBuffers.buffer(request.capacity());
    dut.encode(actual);
    assertEquals(request, actual);

    ChannelBuffer response = ChannelBuffers.buffer(1);
    assertFalse(dut.decode(response));

    response.writeByte(Command.ESUCCESS);
    assertTrue(dut.decode(response));
    assertTrue(dut.getReturnValue());

    // error
    response.clear();
    response.writeByte(Command.EUNKNOWN);
    assertTrue(dut.decode(response));
    assertFalse(dut.getReturnValue());
  }
コード例 #5
0
  @Test
  public void testBadEventBadEvent() {
    String badData1 = "hi guys! <10F> bad bad data\n";
    SyslogUtils util = new SyslogUtils(false);
    ChannelBuffer buff = ChannelBuffers.buffer(100);
    buff.writeBytes(badData1.getBytes());
    String badData2 = "hi guys! <20> bad bad data\n";
    buff.writeBytes((badData2).getBytes());
    Event e = util.extractEvent(buff);

    if (e == null) {
      throw new NullPointerException("Event is null");
    }
    Map<String, String> headers = e.getHeaders();
    Assert.assertEquals("0", headers.get(SyslogUtils.SYSLOG_FACILITY));
    Assert.assertEquals("0", headers.get(SyslogUtils.SYSLOG_SEVERITY));
    Assert.assertEquals(
        SyslogUtils.SyslogStatus.INVALID.getSyslogStatus(), headers.get(SyslogUtils.EVENT_STATUS));
    Assert.assertEquals(badData1.trim(), new String(e.getBody()).trim());

    Event e2 = util.extractEvent(buff);

    if (e2 == null) {
      throw new NullPointerException("Event is null");
    }
    Map<String, String> headers2 = e2.getHeaders();
    Assert.assertEquals("0", headers2.get(SyslogUtils.SYSLOG_FACILITY));
    Assert.assertEquals("0", headers2.get(SyslogUtils.SYSLOG_SEVERITY));
    Assert.assertEquals(
        SyslogUtils.SyslogStatus.INVALID.getSyslogStatus(), headers2.get(SyslogUtils.EVENT_STATUS));
    Assert.assertEquals(badData2.trim(), new String(e2.getBody()).trim());
  }
コード例 #6
0
ファイル: HtmlMessageCodec.java プロジェクト: ray-dong/cat
    public int td(ChannelBuffer buf, String str, String attributes) {
      if (str == null) {
        str = "null";
      }

      byte[] data = str.getBytes();
      int count = 0;

      if (attributes == null) {
        buf.writeBytes(TD1);
        count += TD1.length;
      } else {
        String tag = "<td " + attributes + ">";
        byte[] bytes = tag.getBytes();

        buf.writeBytes(bytes);
        count += bytes.length;
      }

      buf.writeBytes(data);
      count += data.length;

      buf.writeBytes(TD2);
      count += TD2.length;

      return count;
    }
  private static void encodeHeader(ChannelBuffer buf, String header, List<String> values)
      throws UnsupportedEncodingException {

    if (values.size() == 0) {
      log.warn(String.format("encodeHeader. No values found for header[%s]", header));
      buf.writeBytes(header.getBytes(charSet));
      buf.writeByte(COLON);
      buf.writeByte(SP);
      buf.writeByte(CR);
      buf.writeByte(LF);
      return;
    }

    //
    // see http://tools.ietf.org/html/rfc3261#section-7.3.1
    //
    for (String s : values) {
      buf.writeBytes(header.getBytes(charSet));
      buf.writeByte(COLON);
      buf.writeByte(SP);
      buf.writeBytes(s.getBytes(charSet));
      buf.writeByte(CR);
      buf.writeByte(LF);
    }
  }
コード例 #8
0
  @Override
  public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception {

    Object m = e.getMessage();
    if (!(m instanceof ChannelBuffer)) {
      ctx.sendUpstream(e);
      return;
    }

    ChannelBuffer input = (ChannelBuffer) m;
    if (!input.readable()) {
      return;
    }

    ChannelBuffer cumulation = cumulation(ctx);
    if (cumulation.readable()) {
      cumulation.discardReadBytes();
      cumulation.writeBytes(input);
      callDecode(ctx, e.getChannel(), cumulation, e.getRemoteAddress());
    } else {
      callDecode(ctx, e.getChannel(), input, e.getRemoteAddress());
      if (input.readable()) {
        cumulation.writeBytes(input);
      }
    }
  }
コード例 #9
0
  @Test
  public void iternext() {
    Iternext dut = new Iternext(transcoder, transcoder);

    ChannelBuffer request = ChannelBuffers.buffer(2);
    request.writeBytes(new byte[] {(byte) 0xC8, (byte) 0x51});
    ChannelBuffer actual = ChannelBuffers.buffer(request.capacity());
    dut.encode(actual);
    assertEquals(request, actual);

    ChannelBuffer response = ChannelBuffers.buffer(1 + 4 + value.length);
    assertFalse(dut.decode(response));

    response.writeByte(BinaryCommand.ESUCCESS);
    assertFalse(dut.decode(response));
    response.resetReaderIndex();

    response.writeInt(value.length);
    response.writeBytes(value);
    assertTrue(dut.decode(response));
    assertArrayEquals(value, (byte[]) dut.getReturnValue());

    // error
    response.clear();
    response.writeByte(BinaryCommand.EUNKNOWN);
    assertTrue(dut.decode(response));
    assertNull(dut.getReturnValue());
  }
コード例 #10
0
 @Override
 public ChannelBuffer encode(EncryptionKeyRequestMessage message) {
   ChannelBuffer buffer = ChannelBuffers.dynamicBuffer();
   ChannelBufferUtils.writeString(buffer, message.getSessionId());
   byte[] publicKey = message.getSecretArray();
   buffer.writeShort((short) publicKey.length);
   buffer.writeBytes(publicKey);
   buffer.writeShort((short) message.getVerifyTokenArray().length);
   buffer.writeBytes(message.getVerifyTokenArray());
   return buffer;
 }
コード例 #11
0
 @Override
 protected void encodeInitialLine(ChannelBuffer buf, HttpMessage message) throws Exception {
   HttpRequest request = (HttpRequest) message;
   buf.writeBytes(request.getMethod().toString().getBytes("ASCII"));
   buf.writeByte(SP);
   buf.writeBytes(request.getUri().getBytes("ASCII"));
   buf.writeByte(SP);
   buf.writeBytes(request.getProtocolVersion().toString().getBytes("ASCII"));
   buf.writeByte(CR);
   buf.writeByte(LF);
 }
コード例 #12
0
ファイル: Handlers.java プロジェクト: remtcs/eucalyptus
 @Override
 protected void encodeInitialLine(final ChannelBuffer buf, final HttpMessage message)
     throws Exception {
   final MappingHttpRequest request = (MappingHttpRequest) message;
   buf.writeBytes(request.getMethod().toString().getBytes("ASCII"));
   buf.writeByte(HttpUtils.SP);
   buf.writeBytes(request.getServicePath().getBytes("ASCII"));
   buf.writeByte(HttpUtils.SP);
   buf.writeBytes(request.getProtocolVersion().toString().getBytes("ASCII"));
   buf.writeBytes(HttpUtils.CRLF);
 }
コード例 #13
0
 @Override
 public ChannelBuffer getEncodedMessage() {
   ChannelBuffer encodedMessage = ChannelBuffers.dynamicBuffer();
   encodedMessage.writeBytes("Command: Error\n".getBytes(CharsetUtil.UTF_8));
   encodedMessage.writeBytes(("Number: 5\n").getBytes(CharsetUtil.UTF_8));
   encodedMessage.writeBytes(
       ("Description: The register request failed as the extn is already in use\n")
           .getBytes(CharsetUtil.UTF_8));
   encodedMessage.writeBytes("\n".getBytes(CharsetUtil.UTF_8));
   encodedMessage = encodedMessage.slice(0, encodedMessage.writerIndex());
   return encodedMessage;
 }
コード例 #14
0
ファイル: HtmlMessageCodec.java プロジェクト: ray-dong/cat
    public int tr1(ChannelBuffer buf, String styleClass) {
      if (styleClass == null) {
        buf.writeBytes(TR1);
        return TR1.length;
      } else {
        String tag = "<tr class=\"" + styleClass + "\">";
        byte[] bytes = tag.getBytes();

        buf.writeBytes(bytes);
        return bytes.length;
      }
    }
コード例 #15
0
ファイル: HtmlMessageCodec.java プロジェクト: ray-dong/cat
    public int td1(ChannelBuffer buf, String attributes) {
      if (attributes == null) {
        buf.writeBytes(TD1);
        return TD1.length;
      } else {
        String tag = "<td " + attributes + ">";
        byte[] bytes = tag.getBytes();

        buf.writeBytes(bytes);
        return bytes.length;
      }
    }
コード例 #16
0
  public void handler(Message msg, Channel inBoundChannel, ChannelBuffer cb) {
    if (ResultCode.RESULT_CODE_00.getCode().equals(msg.getResponseCode())) {
      TblMerchantPos merchantPos = ManageCacheService.findPos(msg.getTerminalIdentification());
      if (merchantPos == null) {
        byte[] allBytes = msg.toMessgeBytes();
        ChannelBuffer retCB = ChannelBuffers.dynamicBuffer();
        retCB.writeBytes(allBytes);
        inBoundChannel.write(retCB);
        isContinue = false;
        return;
      } else {
        if (ApplicationContent.MSG_TYPE_SALE_RESP.equals(msg.getMSGType())) {
          // 查原来交易。将原交易金额负给4域
          TblTransactionMessage tm =
              ApplicationContentSpringProvider.getInstance().getMessageService().findSelf(msg);
          if (tm != null) {
            msg.setBCDField(4, tm.getFldTransactionAmount());
          }
        }

        if (ApplicationContent.MSG_TYPE_REVERSAL_RESP.equals(msg.getMSGType())
            || ApplicationContent.MSG_TYPE_SALE_RESP.equals(msg.getMSGType())
            || ApplicationContent.MSG_TYPE_SALE_RESP.equals(msg.getMSGType())) {
          msg.setUnicertainAscField(62, merchantPos.getFldBatchNo());
        }

        String targetMac = DefaultMessageHandler.getMAC(msg);
        msg.setBCDField(64, targetMac);
      }
    }
  }
コード例 #17
0
  public void checkHeader(String msg1, String stamp1, String format1, String host1, String data1)
      throws ParseException {
    SyslogUtils util = new SyslogUtils(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();
    if (stamp1 == null) {
      Assert.assertFalse(headers2.containsKey("timestamp"));
    } else {
      SimpleDateFormat formater = new SimpleDateFormat(format1);
      Assert.assertEquals(
          String.valueOf(formater.parse(stamp1).getTime()), headers2.get("timestamp"));
    }
    if (host1 == null) {
      Assert.assertFalse(headers2.containsKey("host"));
    } else {
      String host2 = headers2.get("host");
      Assert.assertEquals(host2, host1);
    }
    Assert.assertEquals(data1, new String(e.getBody()));
  }
コード例 #18
0
ファイル: HtmlMessageCodec.java プロジェクト: ray-dong/cat
    public int nbsp(ChannelBuffer buf, int count) {
      for (int i = 0; i < count; i++) {
        buf.writeBytes(NBSP);
      }

      return count * NBSP.length;
    }
コード例 #19
0
 private ChannelBuffer getHelloMessageBuffer() {
   // OFHello, OF version 1, xid of 0, total of 8 bytes
   byte[] messageData = {0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0};
   ChannelBuffer channelBuffer = ChannelBuffers.dynamicBuffer();
   channelBuffer.writeBytes(messageData);
   return channelBuffer;
 }
コード例 #20
0
ファイル: Segment.java プロジェクト: OSAS/amqp-client
 public ChannelBuffer getContent() {
   ChannelBuffer cb = ChannelBuffers.dynamicBuffer();
   for (Frame frame : frames) {
     cb.writeBytes(frame.getPayload(), frame.getFrameSize() - 12);
   }
   return cb;
 }
コード例 #21
0
  @Test
  public void testExtractBadEventLarge() {
    String badData1 = "<10> bad bad data bad bad\n";
    // The minimum size (which is 10) overrides the 5 specified here.
    SyslogUtils util = new SyslogUtils(5, false, 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();
    Assert.assertEquals("1", headers.get(SyslogUtils.SYSLOG_FACILITY));
    Assert.assertEquals("2", headers.get(SyslogUtils.SYSLOG_SEVERITY));
    Assert.assertEquals(
        SyslogUtils.SyslogStatus.INCOMPLETE.getSyslogStatus(),
        headers.get(SyslogUtils.EVENT_STATUS));
    Assert.assertEquals("<10> bad b".trim(), new String(e.getBody()).trim());

    Event e2 = util.extractEvent(buff);

    if (e2 == null) {
      throw new NullPointerException("Event is null");
    }
    Map<String, String> headers2 = e2.getHeaders();
    Assert.assertEquals("0", headers2.get(SyslogUtils.SYSLOG_FACILITY));
    Assert.assertEquals("0", headers2.get(SyslogUtils.SYSLOG_SEVERITY));
    Assert.assertEquals(
        SyslogUtils.SyslogStatus.INVALID.getSyslogStatus(), headers2.get(SyslogUtils.EVENT_STATUS));
    Assert.assertEquals("ad data ba".trim(), new String(e2.getBody()).trim());
  }
コード例 #22
0
ファイル: RS2Decoder.java プロジェクト: CarsonT-Java/Project
 @Override
 protected Object decode(ChannelHandlerContext ctx, Channel channel, ChannelBuffer buffer)
     throws Exception {
   if (opcode == -1) {
     if (buffer.readableBytes() >= 1) {
       opcode = buffer.readByte() & 0xFF;
       opcode = (opcode - cipher.getNextValue()) & 0xFF;
       size = Client.PACKET_SIZES[opcode];
     } else {
       return null;
     }
   }
   if (size == -1) {
     if (buffer.readableBytes() >= 1) {
       size = buffer.readByte() & 0xFF;
     } else {
       return null;
     }
   }
   if (buffer.readableBytes() >= size) {
     final byte[] data = new byte[size];
     buffer.readBytes(data);
     final ChannelBuffer payload = ChannelBuffers.buffer(size);
     payload.writeBytes(data);
     try {
       return new Packet(opcode, Type.FIXED, payload);
     } finally {
       opcode = -1;
       size = -1;
     }
   }
   return null;
 }
コード例 #23
0
    @Override
    public void write(ChannelBuffer bb, OFBsnPduTxRequestVer10 message) {
      int startIndex = bb.writerIndex();
      // fixed value property version = 1
      bb.writeByte((byte) 0x1);
      // fixed value property type = 4
      bb.writeByte((byte) 0x4);
      // length is length of variable message, will be updated at the end
      int lengthIndex = bb.writerIndex();
      bb.writeShort(U16.t(0));

      bb.writeInt(U32.t(message.xid));
      // fixed value property experimenter = 0x5c16c7L
      bb.writeInt(0x5c16c7);
      // fixed value property subtype = 0x1fL
      bb.writeInt(0x1f);
      bb.writeInt(U32.t(message.txIntervalMs));
      message.portNo.write2Bytes(bb);
      bb.writeByte(U8.t(message.slotNum));
      // pad: 3 bytes
      bb.writeZero(3);
      bb.writeBytes(message.data);

      // update length field
      int length = bb.writerIndex() - startIndex;
      bb.setShort(lengthIndex, length);
    }
コード例 #24
0
 public GameDownBuffer putString(String src, String encode) throws UnsupportedEncodingException {
   if (src == null) src = "";
   byte[] strData = src.getBytes(encode);
   buffer.writeShort(strData.length);
   buffer.writeBytes(strData);
   return this;
 }
コード例 #25
0
ファイル: Command.java プロジェクト: tangyanbo/showcase
 /**
  * Encode and write this command to the supplied buffer using the new <a
  * href="http://redis.io/topics/protocol">Unified Request Protocol</a>.
  *
  * @param buf Buffer to write to.
  */
 void encode(ChannelBuffer buf) {
   buf.writeByte('*');
   writeInt(buf, 1 + (args != null ? args.count() : 0));
   buf.writeBytes(CRLF);
   buf.writeByte('$');
   writeInt(buf, type.bytes.length);
   buf.writeBytes(CRLF);
   buf.writeBytes(type.bytes);
   buf.writeBytes(CRLF);
   if (args != null) {
     buf.writeBytes(args.buffer());
   }
   /*byte[] array = buf.array();
   String s = new String(array);
   System.out.println("请求报文:" + s);*/
 }
コード例 #26
0
  /*
   * (non-Javadoc)
   *
   * @see org.jboss.netty.handler.codec.oneone.OneToOneEncoder#encode(org.jboss
   * .netty.channel.ChannelHandlerContext, org.jboss.netty.channel.Channel, java.lang.Object)
   */
  @Override
  protected Object encode(final ChannelHandlerContext ctx, final Channel channel, final Object msg)
      throws Exception {

    final ChannelBuffer message = (ChannelBuffer) msg;

    final AuthToClientChannelHandler channelHandler =
        (AuthToClientChannelHandler) ctx.getPipeline().getLast();
    final int opcode = message.readUnsignedByte();
    final int size = message.readableBytes();

    final ChannelBuffer frame = ChannelBuffers.buffer(ByteOrder.LITTLE_ENDIAN, (size + 3));
    frame.writeByte(opcode);
    frame.writeShort(size);

    final byte[] tmpa = new byte[message.readableBytes()];
    message.readBytes(tmpa);
    frame.writeBytes(channelHandler.getCrypt().encrypt(tmpa));

    log.debug(String.format("[SEND PACKET] :  0x%02X", opcode));
    final List<String> d =
        breakStringInChunks(new BigInteger(1, tmpa).toString(16).toUpperCase(), 16);
    for (final String string : d) {
      log.debug(string);
    }
    return frame;
  }
コード例 #27
0
ファイル: NettyHttpResponse.java プロジェクト: viva/webbit
 private NettyHttpResponse content(ChannelBuffer content) {
   if (response.isChunked()) {
     throw new UnsupportedOperationException();
   }
   responseBuffer.writeBytes(content);
   return this;
 }
コード例 #28
0
  @Override
  public ChannelBuffer encode(WorldEditCUIMessage message) {
    byte[] data = message.getMessage().getBytes(UTF_8_CHARSET);

    ChannelBuffer buffer = ChannelBuffers.buffer(data.length);
    buffer.writeBytes(data);
    return buffer;
  }
コード例 #29
0
 @Override
 public int write(ChannelBuffer c) {
   int iLenStartIndex = c.writerIndex();
   c.writeShort(TYPE);
   c.writeShort(hLength);
   c.writeBytes(rawValue);
   return c.writerIndex() - iLenStartIndex;
 }
コード例 #30
0
 @Override
 protected Object encode(ChannelHandlerContext ctx, Channel channel, Object msg) throws Exception {
   ByteArrayOutputStream o = new ByteArrayOutputStream();
   new Packer(o).pack(msg);
   byte[] b = o.toByteArray();
   ChannelBuffer buf = ChannelBuffers.dynamicBuffer();
   buf.writeBytes(b);
   return buf;
 }