syntax = "proto2";
package message;
import "message_base.proto";

enum Step_statu
{
    eWaiting=0;               //完成/空闲
    eWorking=1;
    eError=2;
    eComplete=3;
}

//分配车位步骤状态
message Alloc_space_step_statu
{
    required Step_statu                 step_statu=1;       //状态
    optional Car_info                   car_info=2;         //当前状态附带信息
    optional string                     description=3;      //状态说明/错误说明
}

//查询车位步骤状态
message Search_space_step_statu
{
    required Step_statu                 step_statu=1;       //状态
    optional Parkspace_info             space_info=2;       //当前状态附带信息
    optional string                     description=3;      //状态说明/错误说明
}

//确认占用车位步骤状态
message Confirm_space_step_statu
{
    required Step_statu                 step_statu=1;       //状态
    optional Parkspace_info             space_info=2;       //当前状态附带信息
    optional string                     description=3;      //状态说明/错误说明
}

//解锁/释放车位步骤状态
message Release_space_step_statu
{
    required Step_statu                 step_statu=1;       //状态
    optional Parkspace_info             space_info=2;       //当前状态附带信息
    optional string                     description=3;      //状态说明/错误说明
}

//测量步骤状态
message Measure_step_statu
{
    required Step_statu                 step_statu=1;       //状态
    optional Locate_information         locate_info=2;      //定位结果
    optional string                     description=3;      //状态说明/错误说明
}

//停车调度步骤状态
message Dispatch_store_step_statu
{
    required Step_statu                 step_statu=1;       //状态
    optional Locate_information         locate_info=2;      //定位结果
    optional Parkspace_info             space_info=3;       //目标车位
    optional string                     description=4;      //状态说明/错误说明
}

//取车调度步骤状态
message Dispatch_pick_step_statu
{
    required Step_statu                 step_statu=1;       //状态
    optional Parkspace_info             space_info=2;       //目标车位
    optional string                     description=3;      //状态说明/错误说明
}

//取车等待车辆离开
message Waitfor_leave_step_statu
{
    required Step_statu                 step_statu=1;       //状态
    optional Car_info                   car_info=2;         //车辆信息
    optional string                     description=3;      //状态说明/错误说明
}

//停车流程进度消息
message Storing_process_statu_msg
{
    required Base_info                  base_info=1;
    required int32                      terminal_id=2;              //终端id
    required string                     license=3;
    required Alloc_space_step_statu     alloc_space_step=4;
    required Measure_step_statu         measure_step=5;
    required Dispatch_store_step_statu  dispatch_step=6;
    required Confirm_space_step_statu   confirm_space_step=7;
    optional Release_space_step_statu   failed_release_space_step=8;
}

//取车流程进度消息
message Picking_process_statu_msg
{
    required Base_info                  base_info=1;
    required int32                      terminal_id=2;              //终端id
    required string                     license=3;
    required Search_space_step_statu    search_space_step=4;
    required Dispatch_pick_step_statu   dispatch_step=5;
    required Release_space_step_statu   release_space_step=6;
    required Waitfor_leave_step_statu   waitfor_leave=7;
}