org.xbill.DNS.Header.getOpcode()方法的使用及代码示例

x33g5p2x  于2022-01-20 转载在 其他  
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本文整理了Java中org.xbill.DNS.Header.getOpcode()方法的一些代码示例，展示了Header.getOpcode()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Header.getOpcode()方法的具体详情如下：
包路径：org.xbill.DNS.Header
类名称：Header
方法名：getOpcode

Header.getOpcode介绍

暂无

代码示例

代码示例来源：origin: dnsjava/dnsjava

String
toStringWithRcode(int newrcode) {
  StringBuffer sb = new StringBuffer();

  sb.append(";; ->>HEADER<<- "); 
  sb.append("opcode: " + Opcode.string(getOpcode()));
  sb.append(", status: " + Rcode.string(newrcode));
  sb.append(", id: " + getID());
  sb.append("\n");

  sb.append(";; flags: " + printFlags());
  sb.append("; ");
  for (int i = 0; i < 4; i++)
    sb.append(Section.string(i) + ": " + getCount(i) + " ");
  return sb.toString();
}

代码示例来源：origin: org.littleshoot/dnsjava

String
toStringWithRcode(int newrcode) {
  StringBuffer sb = new StringBuffer();

  sb.append(";; ->>HEADER<<- "); 
  sb.append("opcode: " + Opcode.string(getOpcode()));
  sb.append(", status: " + Rcode.string(newrcode));
  sb.append(", id: " + getID());
  sb.append("\n");

  sb.append(";; flags: " + printFlags());
  sb.append("; ");
  for (int i = 0; i < 4; i++)
    sb.append(Section.string(i) + ": " + getCount(i) + " ");
  return sb.toString();
}

代码示例来源：origin: net.sf.dnsjava-osgi/dnsjava-osgi

String
toStringWithRcode(int newrcode) {
  StringBuffer sb = new StringBuffer();

  sb.append(";; ->>HEADER<<- "); 
  sb.append("opcode: " + Opcode.string(getOpcode()));
  sb.append(", status: " + Rcode.string(newrcode));
  sb.append(", id: " + getID());
  sb.append("\n");

  sb.append(";; flags: " + printFlags());
  sb.append("; ");
  for (int i = 0; i < 4; i++)
    sb.append(Section.string(i) + ": " + getCount(i) + " ");
  return sb.toString();
}

代码示例来源：origin: tiandawu/IotXmpp

String
toStringWithRcode(int newrcode) {
  StringBuffer sb = new StringBuffer();

  sb.append(";; ->>HEADER<<- "); 
  sb.append("opcode: " + Opcode.string(getOpcode()));
  sb.append(", status: " + Rcode.string(newrcode));
  sb.append(", id: " + getID());
  sb.append("\n");

  sb.append(";; flags: " + printFlags());
  sb.append("; ");
  for (int i = 0; i < 4; i++)
    sb.append(Section.string(i) + ": " + getCount(i) + " ");
  return sb.toString();
}

代码示例来源：origin: dnsjava/dnsjava

/**
 * Converts the Message to a String.
 */
public String
toString() {
  StringBuffer sb = new StringBuffer();
  OPTRecord opt = getOPT();
  if (opt != null)
    sb.append(header.toStringWithRcode(getRcode()) + "\n");
  else
    sb.append(header + "\n");
  if (isSigned()) {
    sb.append(";; TSIG ");
    if (isVerified())
      sb.append("ok");
    else
      sb.append("invalid");
    sb.append('\n');
  }
  for (int i = 0; i < 4; i++) {
    if (header.getOpcode() != Opcode.UPDATE)
      sb.append(";; " + Section.longString(i) + ":\n");
    else
      sb.append(";; " + Section.updString(i) + ":\n");
    sb.append(sectionToString(i) + "\n");
  }
  sb.append(";; Message size: " + numBytes() + " bytes");
  return sb.toString();
}

代码示例来源：origin: org.littleshoot/dnsjava

/**
 * Converts the Message to a String.
 */
public String
toString() {
  StringBuffer sb = new StringBuffer();
  OPTRecord opt = getOPT();
  if (opt != null)
    sb.append(header.toStringWithRcode(getRcode()) + "\n");
  else
    sb.append(header + "\n");
  if (isSigned()) {
    sb.append(";; TSIG ");
    if (isVerified())
      sb.append("ok");
    else
      sb.append("invalid");
    sb.append('\n');
  }
  for (int i = 0; i < 4; i++) {
    if (header.getOpcode() != Opcode.UPDATE)
      sb.append(";; " + Section.longString(i) + ":\n");
    else
      sb.append(";; " + Section.updString(i) + ":\n");
    sb.append(sectionToString(i) + "\n");
  }
  sb.append(";; Message size: " + numBytes() + " bytes");
  return sb.toString();
}

代码示例来源：origin: net.sf.dnsjava-osgi/dnsjava-osgi

/**
 * Converts the Message to a String.
 */
public String
toString() {
  StringBuffer sb = new StringBuffer();
  OPTRecord opt = getOPT();
  if (opt != null)
    sb.append(header.toStringWithRcode(getRcode()) + "\n");
  else
    sb.append(header + "\n");
  if (isSigned()) {
    sb.append(";; TSIG ");
    if (isVerified())
      sb.append("ok");
    else
      sb.append("invalid");
    sb.append('\n');
  }
  for (int i = 0; i < 4; i++) {
    if (header.getOpcode() != Opcode.UPDATE)
      sb.append(";; " + Section.longString(i) + ":\n");
    else
      sb.append(";; " + Section.updString(i) + ":\n");
    sb.append(sectionToString(i) + "\n");
  }
  sb.append(";; Message size: " + numBytes() + " bytes");
  return sb.toString();
}

代码示例来源：origin: tiandawu/IotXmpp

/**
 * Converts the Message to a String.
 */
public String
toString() {
  StringBuffer sb = new StringBuffer();
  OPTRecord opt = getOPT();
  if (opt != null)
    sb.append(header.toStringWithRcode(getRcode()) + "\n");
  else
    sb.append(header + "\n");
  if (isSigned()) {
    sb.append(";; TSIG ");
    if (isVerified())
      sb.append("ok");
    else
      sb.append("invalid");
    sb.append('\n');
  }
  for (int i = 0; i < 4; i++) {
    if (header.getOpcode() != Opcode.UPDATE)
      sb.append(";; " + Section.longString(i) + ":\n");
    else
      sb.append(";; " + Section.updString(i) + ":\n");
    sb.append(sectionToString(i) + "\n");
  }
  sb.append(";; Message size: " + numBytes() + " bytes");
  return sb.toString();
}

代码示例来源：origin: posicks/mdnsjava

int opcode = header.getOpcode();

代码示例来源：origin: posicks/mdnsjava

headerEqual = (responseHeader.getOpcode() == queryHeader.getOpcode()) &&
(responseHeader.getRcode() == queryHeader.getRcode());

代码示例来源：origin: net.sf.dnsjava-osgi/dnsjava-osgi

Message(DNSInput in) throws IOException {
  this(new Header(in));
  boolean isUpdate = (header.getOpcode() == Opcode.UPDATE);
  boolean truncated = header.getFlag(Flags.TC);
  try {
    for (int i = 0; i < 4; i++) {
      int count = header.getCount(i);
      if (count > 0)
        sections[i] = new ArrayList(count);
      for (int j = 0; j < count; j++) {
        int pos = in.current();
        Record rec = Record.fromWire(in, i, isUpdate);
        sections[i].add(rec);
        if (rec.getType() == Type.TSIG)
          tsigstart = pos;
      }
    }
  } catch (WireParseException e) {
    if (!truncated)
      throw e;
  }
  size = in.current();
}

代码示例来源：origin: org.littleshoot/dnsjava

Message(DNSInput in) throws IOException {
  this(new Header(in));
  boolean isUpdate = (header.getOpcode() == Opcode.UPDATE);
  boolean truncated = header.getFlag(Flags.TC);
  try {
    for (int i = 0; i < 4; i++) {
      int count = header.getCount(i);
      if (count > 0)
        sections[i] = new ArrayList(count);
      for (int j = 0; j < count; j++) {
        int pos = in.current();
        Record rec = Record.fromWire(in, i, isUpdate);
        sections[i].add(rec);
        if (rec.getType() == Type.TSIG)
          tsigstart = pos;
        if (rec.getType() == Type.SIG &&
          ((SIGRecord) rec).getTypeCovered() == 0)
          sig0start = pos;
      }
    }
  } catch (WireParseException e) {
    if (!truncated)
      throw e;
  }
  size = in.current();
}

代码示例来源：origin: tiandawu/IotXmpp

Message(DNSInput in) throws IOException {
  this(new Header(in));
  boolean isUpdate = (header.getOpcode() == Opcode.UPDATE);
  boolean truncated = header.getFlag(Flags.TC);
  try {

代码示例来源：origin: dnsjava/dnsjava

Message(DNSInput in) throws IOException {
  this(new Header(in));
  boolean isUpdate = (header.getOpcode() == Opcode.UPDATE);
  boolean truncated = header.getFlag(Flags.TC);
  try {

代码示例来源：origin: posicks/mdnsjava

boolean isUpdate = header.getOpcode() == Opcode.UPDATE;

代码示例来源：origin: posicks/mdnsjava

switch (h.getOpcode())

代码示例来源：origin: posicks/mdnsjava

switch (response.getHeader().getOpcode())

代码示例来源：origin: RIPE-NCC/hadoop-pcap

@Override
protected void processPacketPayload(Packet packet, byte[] payload) {
  String protocol = (String)packet.get(Packet.PROTOCOL);
  if (!PcapReader.PROTOCOL_UDP.equals(protocol) && !PcapReader.PROTOCOL_TCP.equals(protocol))
    return;
  DnsPacket dnsPacket = (DnsPacket)packet;
  if (DNS_PORT == (Integer)packet.get(Packet.SRC_PORT) || DNS_PORT == (Integer)packet.get(Packet.DST_PORT)) {
    if (PROTOCOL_TCP.equals(protocol) &&
      payload.length > 2) // TODO Support DNS responses with multiple messages (as used for XFRs)
      payload = Arrays.copyOfRange(payload, 2, payload.length); // First two bytes denote the size of the DNS message, ignore them
    try {
      Message msg = new Message(payload);
      Header header = msg.getHeader();
      dnsPacket.put(DnsPacket.QUERYID, header.getID());
      dnsPacket.put(DnsPacket.FLAGS, header.printFlags());
      dnsPacket.put(DnsPacket.QR, header.getFlag(Flags.QR));
      dnsPacket.put(DnsPacket.OPCODE, Opcode.string(header.getOpcode()));
      dnsPacket.put(DnsPacket.RCODE, Rcode.string(header.getRcode()));
      dnsPacket.put(DnsPacket.QUESTION, convertRecordToString(msg.getQuestion()));
      dnsPacket.put(DnsPacket.QNAME, convertRecordOwnerToString(msg.getQuestion()));
      dnsPacket.put(DnsPacket.QTYPE, convertRecordTypeToInt(msg.getQuestion()));
      dnsPacket.put(DnsPacket.ANSWER, convertRecordsToStrings(msg.getSectionArray(Section.ANSWER)));
      dnsPacket.put(DnsPacket.AUTHORITY, convertRecordsToStrings(msg.getSectionArray(Section.AUTHORITY)));
      dnsPacket.put(DnsPacket.ADDITIONAL, convertRecordsToStrings(msg.getSectionArray(Section.ADDITIONAL)));
    } catch (Exception e) {
      // If we cannot decode a DNS packet we ignore it
    }
  }
}

代码示例来源：origin: OpenNMS/opennms

if (header.getRcode() != Rcode.NOERROR)
  return errorMessage(query, Rcode.FORMERR);
if (header.getOpcode() != Opcode.QUERY)
  return errorMessage(query, Rcode.NOTIMP);

代码示例来源：origin: org.apache.hadoop/hadoop-yarn-registry

return errorMessage(query, Rcode.FORMERR);
if (header.getOpcode() != Opcode.QUERY) {
 return errorMessage(query, Rcode.NOTIMP);

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