class OpenRAReplay::PacketParser

Public Class Methods

new(file_stream) click to toggle source
# File lib/openrareplay/packet/packet_parser.rb, line 26
def initialize(file_stream)
  @file_stream = file_stream
end

Public Instance Methods

eof?() click to toggle source
# File lib/openrareplay/packet/packet_parser.rb, line 43
def eof?
  @file_stream.closed? || @file_stream.eof?
end
read_packet() { |metadata_packet(byte_array: byte_array)| ... } click to toggle source
# File lib/openrareplay/packet/packet_parser.rb, line 30
def read_packet
  byte_array = @file_stream.read 12
  if byte_array[0..3] == "\xFF\xFF\xFF\xFF".force_encoding('ASCII-8BIT')
    length = byte_array[8..11].unpack('_L').first + 8
    byte_array += @file_stream.read length
    yield OpenRAReplay::MetadataPacket.new(byte_array: byte_array)
  else
    length = byte_array[4..7].unpack('_L').first - 4
    byte_array += @file_stream.read length
    yield OpenRAReplay::Packet.new(byte_array: byte_array)
  end
end