Class: QQWry::Record

Inherits:
Object
  • Object
show all
Defined in:
lib/qqwry/record.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ip_start, file, offset) ⇒ Record

Returns a new instance of Record.



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# File 'lib/qqwry/record.rb', line 11

def initialize(ip_start, file, offset)
  @ip_start = ip_start
  file.seek(offset)
  @ip_end = BinData::Uint32le.read(file).to_i
  case BinData::Uint8.read(file).to_i
  when 0x1
    offset = BinData::Uint24le.read(file).to_i
    file.seek(offset)
    case BinData::Uint8.read(file).to_i
    when 0x2
      file.seek(BinData::Uint24le.read(file).to_i)
      @country = BinData::Stringz.read(file).to_s
      file.seek(offset + 4)
    else
      file.seek(-1, IO::SEEK_CUR)
      @country = BinData::Stringz.read(file).to_s
    end
    parse_area(file)
  when 0x2
    offset = BinData::Uint24le.read(file).to_i
    parse_area(file)
    file.seek(offset)
    @country = BinData::Stringz.read(file).to_s
  else
    file.seek(-1, IO::SEEK_CUR)
    @country = BinData::Stringz.read(file).to_s
    parse_area(file)
  end
  if @country
    @country = Iconv.conv('UTF-8', 'GBK', @country)
    @country = nil if @country=~ /\s*CZ88\.NET\s*/
  end
end

Instance Attribute Details

#area ⇒ Object (readonly)

Returns the value of attribute area.



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# File 'lib/qqwry/record.rb', line 9

def area
  @area
end

#country ⇒ Object (readonly)

Returns the value of attribute country.



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# File 'lib/qqwry/record.rb', line 9

def country
  @country
end

#ip_end ⇒ Object (readonly)

Returns the value of attribute ip_end.



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# File 'lib/qqwry/record.rb', line 9

def ip_end
  @ip_end
end

#ip_start ⇒ Object (readonly)

Returns the value of attribute ip_start.



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# File 'lib/qqwry/record.rb', line 9

def ip_start
  @ip_start
end

Instance Method Details

#ip_str_end ⇒ Object 



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# File 'lib/qqwry/record.rb', line 49

def ip_str_end
  ip_str(@ip_end)
end

#ip_str_start ⇒ Object 



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# File 'lib/qqwry/record.rb', line 45

def ip_str_start
  ip_str(@ip_start)
end