Module org.pcap4j.core
Package org.pcap4j.packet

Class TcpPacket.Builder

java.lang.Object
org.pcap4j.packet.AbstractPacket.AbstractBuilder
org.pcap4j.packet.TcpPacket.Builder
All Implemented Interfaces:
Iterable<Packet.Builder>, ChecksumBuilder<TcpPacket>, LengthBuilder<TcpPacket>, Packet.Builder
Enclosing class:
TcpPacket
public static final class TcpPacket.Builder extends AbstractPacket.AbstractBuilder implements LengthBuilder<TcpPacket>, ChecksumBuilder<TcpPacket>
Since:
pcap4j 0.9.12

  • Field Details

    • srcPort

      private TcpPort srcPort

    • dstPort

      private TcpPort dstPort

    • sequenceNumber

      private int sequenceNumber

    • acknowledgmentNumber

      private int acknowledgmentNumber

    • dataOffset

      private byte dataOffset

    • reserved

      private byte reserved

    • urg

      private boolean urg

    • ack

      private boolean ack

    • psh

      private boolean psh

    • rst

      private boolean rst

    • syn

      private boolean syn

    • fin

      private boolean fin

    • window

      private short window

    • checksum

      private short checksum

    • urgentPointer

      private short urgentPointer

    • options

      private List<TcpPacket.TcpOption> options

    • padding

      private byte[] padding

    • payloadBuilder

      private Packet.Builder payloadBuilder

    • srcAddr

      private InetAddress srcAddr

    • dstAddr

      private InetAddress dstAddr

    • correctLengthAtBuild

      private boolean correctLengthAtBuild

    • correctChecksumAtBuild

      private boolean correctChecksumAtBuild

    • paddingAtBuild

      private boolean paddingAtBuild

  • Constructor Details

    • Builder

      public Builder()

    • Builder

      public Builder(TcpPacket packet)
      Parameters:
      packet - packet

  • Method Details

    • srcPort

      public TcpPacket.Builder srcPort(TcpPort srcPort)
      Parameters:
      srcPort - srcPort
      Returns:
      this Builder object for method chaining.

    • dstPort

      public TcpPacket.Builder dstPort(TcpPort dstPort)
      Parameters:
      dstPort - dstPort
      Returns:
      this Builder object for method chaining.

    • sequenceNumber

      public TcpPacket.Builder sequenceNumber(int sequenceNumber)
      Parameters:
      sequenceNumber - sequenceNumber
      Returns:
      this Builder object for method chaining.

    • acknowledgmentNumber

      public TcpPacket.Builder acknowledgmentNumber(int acknowledgmentNumber)
      Parameters:
      acknowledgmentNumber - acknowledgmentNumber
      Returns:
      this Builder object for method chaining.

    • dataOffset

      public TcpPacket.Builder dataOffset(byte dataOffset)
      Parameters:
      dataOffset - dataOffset
      Returns:
      this Builder object for method chaining.

    • reserved

      public TcpPacket.Builder reserved(byte reserved)
      Parameters:
      reserved - reserved
      Returns:
      this Builder object for method chaining.

    • urg

      public TcpPacket.Builder urg(boolean urg)
      Parameters:
      urg - urg
      Returns:
      this Builder object for method chaining.

    • ack

      public TcpPacket.Builder ack(boolean ack)
      Parameters:
      ack - ack
      Returns:
      this Builder object for method chaining.

    • psh

      public TcpPacket.Builder psh(boolean psh)
      Parameters:
      psh - psh
      Returns:
      this Builder object for method chaining.

    • rst

      public TcpPacket.Builder rst(boolean rst)
      Parameters:
      rst - rst
      Returns:
      this Builder object for method chaining.

    • syn

      public TcpPacket.Builder syn(boolean syn)
      Parameters:
      syn - syn
      Returns:
      this Builder object for method chaining.

    • fin

      public TcpPacket.Builder fin(boolean fin)
      Parameters:
      fin - fin
      Returns:
      this Builder object for method chaining.

    • window

      public TcpPacket.Builder window(short window)
      Parameters:
      window - window
      Returns:
      this Builder object for method chaining.

    • checksum

      public TcpPacket.Builder checksum(short checksum)
      Parameters:
      checksum - checksum
      Returns:
      this Builder object for method chaining.

    • urgentPointer

      public TcpPacket.Builder urgentPointer(short urgentPointer)
      Parameters:
      urgentPointer - urgentPointer
      Returns:
      this Builder object for method chaining.

    • options

      public TcpPacket.Builder options(List<TcpPacket.TcpOption> options)
      Parameters:
      options - options
      Returns:
      this Builder object for method chaining.

    • padding

      public TcpPacket.Builder padding(byte[] padding)
      Parameters:
      padding - padding
      Returns:
      this Builder object for method chaining.

    • payloadBuilder

      public TcpPacket.Builder payloadBuilder(Packet.Builder payloadBuilder)
      Description copied from interface: Packet.Builder
      Set the payload builder.
      Specified by:
      payloadBuilder in interface Packet.Builder
      Overrides:
      payloadBuilder in class AbstractPacket.AbstractBuilder
      Parameters:
      payloadBuilder - a Builder object to set
      Returns:
      this Builder object for method chaining

    • getPayloadBuilder

      public Packet.Builder getPayloadBuilder()
      Description copied from interface: Packet.Builder
      Get the payload builder of this object.
      Specified by:
      getPayloadBuilder in interface Packet.Builder
      Overrides:
      getPayloadBuilder in class AbstractPacket.AbstractBuilder
      Returns:
      the payload builder of this object

    • srcAddr

      public TcpPacket.Builder srcAddr(InetAddress srcAddr)
      used for checksum calculation.
      Parameters:
      srcAddr - srcAddr
      Returns:
      this Builder object for method chaining.

    • dstAddr

      public TcpPacket.Builder dstAddr(InetAddress dstAddr)
      used for checksum calculation If the lower-layer packet is a IPv6 packet and the extension headers including a routing header, this parameter is that of the final destination. (i.e. the last element of the Routing header)
      Parameters:
      dstAddr - dstAddr
      Returns:
      this Builder object for method chaining.

    • correctLengthAtBuild

      public TcpPacket.Builder correctLengthAtBuild(boolean correctLengthAtBuild)
      Specified by:
      correctLengthAtBuild in interface LengthBuilder<TcpPacket>
      Parameters:
      correctLengthAtBuild - correctLengthAtBuild
      Returns:
      LengthBuilder

    • correctChecksumAtBuild

      public TcpPacket.Builder correctChecksumAtBuild(boolean correctChecksumAtBuild)
      Specified by:
      correctChecksumAtBuild in interface ChecksumBuilder<TcpPacket>
      Parameters:
      correctChecksumAtBuild - correctChecksumAtBuild
      Returns:
      ChecksumBuilder

    • paddingAtBuild

      public TcpPacket.Builder paddingAtBuild(boolean paddingAtBuild)
      Parameters:
      paddingAtBuild - paddingAtBuild
      Returns:
      this Builder object for method chaining.

    • build

      public TcpPacket build()
      Description copied from interface: Packet.Builder
      Build a packet object using values set to this object.
      Specified by:
      build in interface ChecksumBuilder<TcpPacket>
      Specified by:
      build in interface LengthBuilder<TcpPacket>
      Specified by:
      build in interface Packet.Builder
      Specified by:
      build in class AbstractPacket.AbstractBuilder
      Returns:
      a new Packet object