package tracker;

message GPS {
  optional sint32 longitude = 1;
  optional sint32 latitude = 2;
  optional int32 degree = 3;
  optional int32 speed = 4;
  optional int32 viewed_sates = 5;
}

message LacAndCell {
  message Cells {
    message Cell {
      required int32 mcc = 1;
	  required int32 mnc = 2;
      required int32 cell_id = 3;
	  required int32 cell_rssi = 4;
    }
    required int32 lac_id = 1;
    repeated Cell cells = 2;
  }
  repeated Cells cells = 1;
  optional int32 ta = 2;
}

message Status {
  optional bool shake = 1;
  optional bool charger = 2;
  optional bool acc = 3;
  optional bool gps = 4;
  optional int32 rssi = 5;
  optional int32 vbat = 6;
  enum ChargeStatus {
    NOT_CHARGE = 0;
    CHARGING = 1;
    CHARGE_COMPLETE = 2;
  }
  optional ChargeStatus charge_status = 7;
}



message LogIn {
  optional int32 project_id = 1;
  optional string project_name = 2;
  optional string script_version = 3;
  optional string iccid = 4;
  optional string imsi = 5;
  optional int32 heart_interval = 6;
}

message Location {
  enum LocationType {
    DEV_TIMER_REPORT = 0;
    SVR_QUERY_RSP = 1;
    DEV_SOS_REPORT = 2;
	DEV_KEY_REPORT = 3;
  }
  required LocationType type = 1;
  optional bool gps_exist = 2;
  optional GPS gps_info = 3;
  optional bool cell_exist = 4;
  optional LacAndCell cell_info = 5;
  optional Status status = 6;
}

message Heart {
  required Status status = 1;
}

enum ParaType {
  GUARD = 0;
  LOCATION_INTERVAL = 1;
}

message DevParaReport {
  required ParaType type = 1;
  optional bool guard = 2;
  optional int32 location_interval = 3;
}

message DevSvrSetParaRsp {
  required ParaType type = 1;
  required bool result = 2;
}

message DevSvrEventRsp {
  required SvrMessageType type = 1;
  optional bool result = 2;
}

message Client {
  enum ClientMessageID {
    DEV_LOGIN = 0;
    DEV_LOCATION = 1;
    DEV_HEART = 2;
	DEV_PARA_REPORT = 3;
	DEV_SVRSETPARA_RSP = 4;
	DEV_SVREVENT_RSP = 5;
  }
  required ClientMessageID message_id = 1;
  optional LogIn log_in = 2;
  optional Location location = 3;
  optional Heart heart = 4;
  optional DevParaReport para_report = 5;
  optional DevSvrSetParaRsp set_para_rsp = 6;
  optional DevSvrEventRsp event_rsp = 7;
}


message SvrSetPara {
  required ParaType type = 1;
  optional bool guard = 2;
  optional int32 location_interval = 3;
}

enum SvrMessageType {
  SVR_SET_PARA = 0;
  SVR_QUERY_LOCATION = 1;
  SVR_RESET = 2;
  SVR_POWEROFF = 3;
  SVR_RESTORE = 4;
}

message Server {
  required SvrMessageType message_id = 1;
  optional SvrSetPara svr_set_para = 2;
}