LiteRtLmConversationHandle class

One conversation owned by a LiteRtLmFfiClient. Each call to LiteRtLmFfiClient.createConversationHandle returns a fresh handle: the engine pointer is shared across handles, the conversation pointer is private to this handle.

This is what makes concurrent sessions possible — the LiteRT-LM C API supports multiple LiteRtLmConversation* per engine; the handle owns one and routes every per-conversation native call through the client's private _…On(conv, …) methods.

Lifetime contract: the caller must call close when done. The owning client closes any remaining handles on LiteRtLmFfiClient.shutdown.

Implemented types

• ConversationHandle

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isClosed → bool

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

cancelGeneration() → void

override

chat(String text, {List<Uint8List>? imageBytes, Uint8List? audioBytes, bool enableThinking = false}) → Stream<String>

override

chatRaw(String text, {List<Uint8List>? imageBytes, Uint8List? audioBytes, bool enableThinking = false}) → Stream<String>

override

close() → void

override

getSessionMetrics() → SessionMetrics

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

sendMessage(String messageJson, {String? extraContext}) → Future<String>

sendMessageStreamRaw(String messageJson, {String? extraContext}) → Stream<String>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited