主动交互示例

主动交互示例

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源码位置:agentsdk_for_python/examples/task_flow_example.py

主动交互在 v1.3.0 起就开放了接口(一并暴露过技能查询 / 状态查询 / 拉流 / 推流监听,但这些接口实际未启用,只有任务流真正可用)。v1.4.0 把这些未启用接口从公开 API 移除,对外公开入口收敛为 任务流register_task_flow / unregister_task_flow),对应的示例文件就一个:task_flow_example.py

主动交互的通用骨架

python
import time
from linksoul_agentsdk import AgentAuthCallback, AgentSdk


class _Auth(AgentAuthCallback):
    def on_auth_state(self, app_id, code, msg):
        print(f"on_auth_state => app_id={app_id} code={code} msg={msg}")


sdk = AgentSdk.create(
    url="wss://open.agibot.com/api/V1/open-portal/app/wss/agent-sdk",
    app_id="<your appId>",
    app_key="<your appKey>",
    app_secret="<your appSecret>",
)
sdk.register_auth(_Auth())

# 主动交互在 initialize() 之后才能发起
sdk.initialize()

time.sleep(2)  # 等鉴权 + 上线

注意:与被动交互不同,主动交互必须在 initialize() 之后发起。


TaskFlowExample — 任务流(启动 / 任务 / 结束 / 打断)

源码:task_flow_example.py

TaskFlowRequest 把"机器人执行多步任务"抽象成一条流水线: start_request(必须) → task_request(可选,可多次) → end_request(可选) → interrupt_request(可选)。 每个方法都有两阶段确认:RequestAck 表示请求被机器人收到,ExecuteAck 表示该步已执行完成。

本示例的 payload 用占位 "[{}]" 演示流程;真实业务请按 任务流 payload 协议 填写 action_group / action_type

1) 注册任务流

python
from linksoul_agentsdk import IdGenerator
from linksoul_agentsdk.active import TaskFlowRequest

agent_id = "<the target agentId>"
flow_id = IdGenerator.generate_flow_id()
flow = TaskFlowRequest(sdk, agent_id, flow_id)
sdk.register_task_flow(flow)

2) 打断请求(可选,可在任意阶段调用)

python
from linksoul_agentsdk.active import FlowInterruptCallback


class _Interrupt(FlowInterruptCallback):
    def on_interrupt_request_ack(self, flow_id, event_id, code, msg):
        print(f"interrupt.requestAck => {flow_id} {event_id} code={code} msg={msg}")


flow.interrupt_request(_Interrupt(), timeout=2000)

3) 启动请求(必须)

python
from linksoul_agentsdk.active import FlowStartCallback


class _Start(FlowStartCallback):
    def on_start_request_ack(self, flow_id, event_id, code, msg):
        # 机器人已收到 start 请求
        print(f"start.requestAck => {flow_id} {event_id} code={code} msg={msg}")

    def on_start_execute_ack(self, flow_id, event_id, code, msg):
        # 机器人 start 阶段执行完成
        print(f"start.executeAck => {flow_id} {event_id} code={code} msg={msg}")


flow.start_request("[{}]", _Start(), timeout=2000)

4) 任务请求(可选,可多次调用)

python
from linksoul_agentsdk.active import FlowTaskCallback


class _Task(FlowTaskCallback):
    def on_task_request_ack(self, flow_id, event_id, code, msg):
        print(f"task.requestAck => {flow_id} {event_id} code={code} msg={msg}")

    def on_task_execute_ack(self, flow_id, event_id, code, msg):
        print(f"task.executeAck => {flow_id} {event_id} code={code} msg={msg}")


flow.task_request("[{}]", _Task(), timeout=2000)

5) 结束请求(可选)

python
from linksoul_agentsdk.active import FlowEndCallback


class _End(FlowEndCallback):
    def on_end_request_ack(self, flow_id, event_id, code, msg):
        print(f"end.requestAck => {flow_id} {event_id} code={code} msg={msg}")


flow.end_request(_End(), timeout=2000)

任务流回调一览

回调触发时机含义
on_start_request_ack启动请求到达机器人code=0 表示请求被接受
on_start_execute_ack启动阶段执行完成多步任务可以开始下发
on_task_request_ack任务步骤到达机器人单步请求被接受
on_task_execute_ack任务步骤执行完成可以继续下一步
on_end_request_ack结束请求被处理整条流水线已收口
on_interrupt_request_ack打断请求被处理已通知机器人中断当前流程

TaskFlow 选择 SIMPLE 还是 COMPLEX?

TaskFlowRequest 的构造函数支持两种模式(不传则默认 COMPLEX):

python
from linksoul_agentsdk.enums import FlowMode

# COMPLEX:start → task × N → end(适合多步任务)
flow = TaskFlowRequest(sdk, agent_id, flow_id)
flow = TaskFlowRequest(sdk, agent_id, flow_id, FlowMode.COMPLEX)

# SIMPLE:start_request 自带完整 payload,不需要 task_request
flow = TaskFlowRequest(sdk, agent_id, flow_id, FlowMode.SIMPLE)

状态监听(通过被动回调接收)

状态变化推送已合并到 PassiveCallback.on_state(...),直接在已注册的被动回调里重载即可,详见 被动交互指南 - 基类共享回调

python
from linksoul_agentsdk.passive import Audio2TtsCallback


class MyCb(Audio2TtsCallback):
    def on_state(self, agent_id, event_id, state_name, state_value):
        print(f"状态变化: {state_name} = {state_value}")

    def on_request(self, *a, **k):
        ...