Struct Reader

pub struct Reader<S: AsRef<[u8]>> {
    pub meta: Metadata,
    /* private fields */
}

Fields

meta: Metadata

Implementations

impl Reader<Vec<u8>>

pub fn open_readfile<P: AsRef<Path>>( database: P, ) -> Result<Reader<Vec<u8>>, IPDBError>

Open an IPDB database file by loading it into memory.

Example

let reader = ipdb::Reader::open_readfile("ipdb.ipdb").unwrap();

impl<'de, S: AsRef<[u8]>> Reader<S>

pub fn from_source(buf: S) -> Result<Reader<S>, IPDBError>

pub fn lookup( &self, address: IpAddr, language: String, ) -> Result<CityInfo<'_>, IPDBError>

pub fn lookup_prefix( &self, address: IpAddr, language: String, ) -> Result<(CityInfo<'_>, usize), IPDBError>

Lookup the socket address in the opened IPDB database

Example:

use ipdb;
use std::net::IpAddr;
use std::str::FromStr;

let reader = ipdb::Reader::open_readfile("ipdb.ipdb").unwrap();

let ip: IpAddr = "1.1.1.1".parse().unwrap();
let data = reader.lookup_prefix(ip, "EN".to_owned()).unwrap();
println!("{:#?}", data);

pub fn within(&'de self, cidr: IpNetwork) -> Result<Within<'_, S>, IPDBError>

Trait Implementations

impl<S: Debug + AsRef<[u8]>> Debug for Reader<S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.