HostReachabilityChecker class abstract

A class for custom implementation how the desired hosts are reached.

This abstract class provides a contract used by ConnectionChecker class. The contract assumes own implementation of methods to perform host lookup of desired url along with the reachabiltiy of provided hosts.

Example usage:

class CustomReachabilityChecker extends HostReachabilityChecker { [...] }

final connecteo =  ConnectionChecker.fromReachabilityChecker(
  hostReachabilityChecker: CustomReachabilityChecker(), [...]
);

Constructors

HostReachabilityChecker()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

canReachAnyHost() → Future<bool>

Should check if desired hosts are reachable (e.g. via opening a socket connection to each address)

hostLookup() → Future<bool>

Should perform a host lookup.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited