syntax = "proto3";

package acm.proto.intelliservices.rt;
option java_package = "com.xiaopeng.api.vo.automaticPilot.protobuf";
option java_multiple_files = true;
import "rt_xpu_cdu_interaction.proto";
import "rt_xpu_cloud_interaction.proto";
import "rt_interaction_common.proto";
import "rt_event_common.proto";
import "rt_cloud_event.proto";
import "rt_order.proto";
import "rt_navigation.proto";
import "rt_trip.proto";
import "rt_system.proto";
import "rt_task.proto";

enum StatusCode {
  HTTP_STATUS_CODE_UNSPECIFIED = 0;
  OK = 200;                            // 成功
  BAD_REQUEST = 400;                   //请求参数错误
  FORBIDDEN = 403;
  NOT_FOUND = 404;
  REQUEST_TIMEOUT = 408;              //请求超时
  INTERNAL_SERVER_ERROR = 500;        // 失败
}

// 消息类型枚举
enum MessageType {
  MESSAGE_TYPE_UNKNOWN = 0;
  MESSAGE_TYPE_RESPONSE = 1;  // 应答
  MESSAGE_TYPE_REQUEST = 2;   // 请求
}

// 定义source枚举
enum SourceType {
  SOURCE_UNKNOWN = 0;
  CLOUD = 1;
  CDU = 2;
  XPU = 3;
  MAP_MANAGER = 4;
}

// 心跳消息
message Heartbeat {
  string vin = 1;              // 设备ID
  int64 timestamp = 2;         // 时间戳
  string status = 3;           // 状态
}

// 心跳响应
message HeartbeatAck {
  string vin = 1;              // 设备ID
  StatusCode code = 2;         // 响应状态码
  int64 timestamp = 3;         // 时间戳
}

// 消息头
message MsgHeader {
  int64 timestamp = 1;          // 发送时间戳，单位ms
  uint32 cmd = 2;               // 消息头
  uint64 sequence = 3;
  MessageType type = 4;         // 请求或应答
  string msg_id = 5;            // 消息唯一ID（UUID）
  SourceType source = 6;        // 消息来源：cloud、cdu、xpu
}

message ResponseMessage {
  uint64 request_seq = 1;            // 对应请求seq
  StatusCode code = 2;               // 响应码
  int64 timestamp = 3;               // 时间戳(毫秒)
}

message MsgContent {
  MsgHeader header = 1;
  oneof content_detail {    // 业务负载
    ////// common /////////
    ResponseMessage response = 2;
    OrderOperation order_operation = 3;
    OrderOperationState order_operation_state = 4;
    RestoreNavigationData restore_navigation_data = 5;
    SystemRuntimeStatus system_runtime_status = 6;

    ////// cloud ////////
    RtTaskList rt_task_list = 201;
    RtTaskListResponse rt_task_list_response = 202;
    TaskControl task_control = 203;
    TaskControlState task_control_state = 204;
    NavigationRequest navigation_request = 205;
    SystemStateSnapshotEvent system_state_snapshot_event = 206;
    OrderStatusInfoEvent order_status_info_event = 207;
    NavigationInfoUpdateEvent navigation_info_update_event = 208;
    SystemStatusUpdateEvent system_status_update_event = 209;
    NavigationDeviationEvent navi_deviation_event = 210;
    OrderAcceptanceStatusEvent order_acceptance_status_event = 211;
    RobotaxiAreaInfoUpdateEvent robotaxi_area_info_update_event = 212;
    OrderNearDestinationEvent order_near_destination_event = 213;
    PullOverInfoEvent pull_over_info_event = 230;
    UserOperationEvent user_operation_event = 231;

    //////// cdu /////////
    CduSystemStatus cdu_system_status = 400;
    OrderStatusSummary order_status_summary = 401;
    PullOverInfo pullover_info = 402;
    PointArrivalInfoList point_arrival_info_list = 403;
    PickupConfirmation pickup_confirmation = 404;
    DropoffInfo dropoff_info = 405;
    NavigationDeviationMessage navi_deviation_msg = 406;
    PullOverRequest pullover_request = 407;
    EmergencyStopMessage emergency_stop_msg = 408;
    RealtimeNaviPose realtime_navi_pose = 409;
    OrderAcceptanceStatus order_acceptance_status = 410;
  }
}