NetworkIsolationGuard class final

Installs/restores the outbound-socket interception. Idempotent and re-installable; uninstall restores the overrides that were active before install.

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

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

Static Properties

approvedAttempts → List<({String host, String operation, int port})>

The approved connections recorded since install (unmodifiable).

no setter

isActive → bool

Whether the guard currently intercepts outbound sockets.

no setter

Static Methods

install({List<SocketLane> whitelist = const []}) → void

Begin failing every non-whitelisted outbound socket attempt with NetworkIsolationViolation. whitelist lanes (FR-006) are permitted and logged as approved exceptions; the empty whitelist — the default — blocks every socket (safest default, unchanged #832 behavior). Calling install while already active is a no-op, so test setUpAll hooks can call it unconditionally.

uninstall() → void

Restore the pre-install overrides. Safe to call when the guard is not active (and when it was never installed).