Maxminddb class

install by mrbgems

add conf.gem line to build_config.rb

MRuby::Build.new do |conf|
    # ... (snip) ...
    conf.gem :github => 'happysiro/mruby-maxminddb'
end

example

MaxMindDbDat = "/tmp/GeoLite2-City.mmdb"
IPAddr = '8.8.8.8'
maxminddb = MaxMindDB.new MaxMindDbDat
maxminddb.lookup_string IPAddr
maxminddb.country_code       #=> US
maxminddb.region             #=> CA
maxminddb.region_name        #=> California
maxminddb.city               #=> Mountain View
maxminddb.postal_code        #=> 94035
maxminddb.latitude           #=> 37.386
maxminddb.longitude.round(4) #=> -122.0838
maxminddb.metro_code         #=> 807
maxminddb.time_zone          #=> America/Los_Angeles

License

under the MIT License:

see LICENSE file