+ OFDictionary *environment = [OFApplication environment];
+ OFString *mpd_port_string;
+ mpd_host = [environment objectForKey: @"MPD_HOST"];
+ if (mpd_host == nil)
+ mpd_host = @"localhost";
+ mpd_port_string = [environment objectForKey: @"MPD_PORT"];
+ if (mpd_port_string && [mpd_port_string decimalValue] <= UINT16_MAX)
+ mpd_port = (uint16_t) [mpd_port_string decimalValue];
+ else
+ mpd_port = 6600;