`flare.net`

Raw POSIX socket primitives — the foundation of the flare networking stack.

All higher-level modules (flare.tcp, flare.udp, flare.dns, …) import from here and never call libc directly.

Public API

from flare.net import IpAddr, SocketAddr, RawSocket
from flare.net import (
    NetworkError, ConnectionRefused, ConnectionTimeout, ConnectionReset,
    AddressInUse, AddressParseError, BrokenPipe, DnsError, Timeout,
)

Example

from flare.net import IpAddr, SocketAddr

def main() raises:
    var ip = IpAddr.parse("93.184.216.34")
    print(ip.is_global()) # True
    print(ip.is_private()) # False

    var addr = SocketAddr.parse("127.0.0.1:8080")
    print(addr.port) # 8080
    print(addr.ip.is_loopback()) # True

    var local = SocketAddr.localhost(9000)
    print(local) # 127.0.0.1:9000