ServiceExtensionBridge class

Bridges between the in-app Trinity system and the Dart VM service protocol, enabling real-time communication with DevTools extensions.

This registers service extensions that the DevTools panel can call to query the current state of the causal graph, event buffer, and real-time event stream.

Registered Service Extensions

• ext.flutter_debug_trinity.getEventBuffer — Returns the last 500 events
• ext.flutter_debug_trinity.getCausalGraph — Returns the full DAG as JSON
• ext.flutter_debug_trinity.getAncestors — Returns ancestor chain for an event
• ext.flutter_debug_trinity.getDescendants — Returns descendant tree for an event
• ext.flutter_debug_trinity.findRootCause — Finds root cause of an event
• ext.flutter_debug_trinity.getStats — Returns system statistics

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 Methods

debugReset() → void

Reset registration state. For testing only.

register() → void

Register all Trinity service extensions with the VM.