A2aRequestHandler class final

A transport-agnostic A2A request handler. Each incoming JSON-RPC request is dispatched to runner; the task state is tracked in-memory keyed by task id. When mailSink is set, message/send requests carrying the faMailMetadataKey metadata are fabric mail (issue #27 phase 3): the envelope is deposited via the sink and the task completes with the ack — the runner is never invoked.

Constructors

A2aRequestHandler({required A2aAgentRunner runner, required String agentName, required String agentDescription, List<AgentSkill> skills = const [], String? token, A2aMailSink? mailSink})

Properties

agentDescription → String

final

agentName → String

final

hashCode → int

The hash code for this object.

no setter, inherited

mailSink → A2aMailSink?

Inbound fabric-mail deposit (issue #27 phase 3). Null = the endpoint does not accept fabric mail; envelope-carrying sends then fail the task honestly.

final

runner → A2aAgentRunner

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

skills → List<AgentSkill>

final

token → String?

final

Methods

agentCardJson() → String

Serves the Agent Card at /.well-known/agent.json.

handle(String requestBody, {String? authHeader}) → Future<String>

Handles a raw JSON-RPC request body, returns the JSON-RPC response body.

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