Class: Pio::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/pio/parser.rb

Overview

Raw data parser.

Defined Under Namespace

Classes: EthernetFrame, IPv4Packet

Class Method Summary collapse

Class Method Details

.read(raw_data) ⇒ Object

rubocop:disable MethodLength



33
34
35
36
37
38
39
40
41
42
43
44
45
 
# File 'lib/pio/parser.rb', line 33

def self.read(raw_data)
  ethernet_frame = EthernetFrame.read(raw_data)
  case ethernet_frame.ether_type
  when EthernetHeader::EtherType::IPV4, EthernetHeader::EtherType::VLAN
    IPv4Packet.read raw_data
  when EthernetHeader::EtherType::ARP
    Pio::Arp.read raw_data
  when EthernetHeader::EtherType::LLDP
    Pio::Lldp.read raw_data
  else
    ethernet_frame
  end
end