a2a.compat.v0_3.request_handler module

class a2a.compat.v0_3.request_handler.RequestHandler03(request_handler: RequestHandler)

Bases: object

A protocol-agnostic v0.3 RequestHandler that delegates to the v1.0 RequestHandler.

async on_cancel_task(request: CancelTaskRequest, context: ServerCallContext) → Task

Cancels a task using v0.3 protocol types.

async on_create_task_push_notification_config(request: SetTaskPushNotificationConfigRequest, context: ServerCallContext) → TaskPushNotificationConfig

Creates a push notification config using v0.3 protocol types.

async on_delete_task_push_notification_config(request: DeleteTaskPushNotificationConfigRequest, context: ServerCallContext) → None

Deletes a push notification config using v0.3 protocol types.

async on_get_extended_agent_card(request: GetAuthenticatedExtendedCardRequest, context: ServerCallContext) → AgentCard

Gets the authenticated extended agent card using v0.3 protocol types.

async on_get_task(request: GetTaskRequest, context: ServerCallContext) → Task

Gets a task using v0.3 protocol types.

async on_get_task_push_notification_config(request: GetTaskPushNotificationConfigRequest, context: ServerCallContext) → TaskPushNotificationConfig

Gets a push notification config using v0.3 protocol types.

async on_list_task_push_notification_configs(request: ListTaskPushNotificationConfigRequest, context: ServerCallContext) → list[TaskPushNotificationConfig]

Lists push notification configs using v0.3 protocol types.

async on_message_send(request: SendMessageRequest, context: ServerCallContext) → Task | Message

Sends a message using v0.3 protocol types.

async on_message_send_stream(request: SendMessageRequest, context: ServerCallContext) → AsyncIterable[SendStreamingMessageSuccessResponse]

Sends a message stream using v0.3 protocol types.

async on_subscribe_to_task(request: TaskResubscriptionRequest, context: ServerCallContext) → AsyncIterable[SendStreamingMessageSuccessResponse]

Subscribes to a task using v0.3 protocol types.