syntax = "proto3";

package cmvr.api;
import "cmvr/api/biohead_command.proto";

// 生物头部机器人服务接口
service BioHeadService {
    // 设置面部表情
    rpc SetExpression(SetFacialExpression.Request) returns (SetFacialExpression.Feedback){};

    // 流式表情控制
    //rpc StreamExpression(StreamFacialExpression.Request) returns (StreamFacialExpression.Feedback){};

    rpc StreamExpression (stream StreamFacialExpression.Request) returns (stream StreamFacialExpression.Feedback);


    // 获取状态
    rpc GetSystemStatus(GetStatus.Request) returns (GetStatus.Feedback){};

    // 紧急停止
    rpc EmergencyStop(EmergencyStop.Request) returns (EmergencyStop.Feedback){};

    // 开始说话
    rpc SpeakStart(SpeakStart.Request) returns (SpeakStart.Feedback){};
    // 停止说话
    rpc SpeakStop(SpeakStop.Request) returns (SpeakStop.Feedback){};

    rpc Happy(Happy.Request) returns (Happy.Feedback){};

    rpc Surprise(Surprise.Request) returns (Surprise.Feedback){};

    rpc ExpressionTired(ExpressionTired.Request) returns (ExpressionTired.Feedback){};



}