This file is indexed.

/usr/include/sensor_msgs/BatteryState.h is in libsensor-msgs-dev 1.12.5-2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

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// Generated by gencpp from file sensor_msgs/BatteryState.msg
// DO NOT EDIT!


#ifndef SENSOR_MSGS_MESSAGE_BATTERYSTATE_H
#define SENSOR_MSGS_MESSAGE_BATTERYSTATE_H


#include <string>
#include <vector>
#include <map>

#include <ros/types.h>
#include <ros/serialization.h>
#include <ros/builtin_message_traits.h>
#include <ros/message_operations.h>

#include <std_msgs/Header.h>

namespace sensor_msgs
{
template <class ContainerAllocator>
struct BatteryState_
{
  typedef BatteryState_<ContainerAllocator> Type;

  BatteryState_()
    : header()
    , voltage(0.0)
    , current(0.0)
    , charge(0.0)
    , capacity(0.0)
    , design_capacity(0.0)
    , percentage(0.0)
    , power_supply_status(0)
    , power_supply_health(0)
    , power_supply_technology(0)
    , present(false)
    , cell_voltage()
    , location()
    , serial_number()  {
    }
  BatteryState_(const ContainerAllocator& _alloc)
    : header(_alloc)
    , voltage(0.0)
    , current(0.0)
    , charge(0.0)
    , capacity(0.0)
    , design_capacity(0.0)
    , percentage(0.0)
    , power_supply_status(0)
    , power_supply_health(0)
    , power_supply_technology(0)
    , present(false)
    , cell_voltage(_alloc)
    , location(_alloc)
    , serial_number(_alloc)  {
  (void)_alloc;
    }



   typedef  ::std_msgs::Header_<ContainerAllocator>  _header_type;
  _header_type header;

   typedef float _voltage_type;
  _voltage_type voltage;

   typedef float _current_type;
  _current_type current;

   typedef float _charge_type;
  _charge_type charge;

   typedef float _capacity_type;
  _capacity_type capacity;

   typedef float _design_capacity_type;
  _design_capacity_type design_capacity;

   typedef float _percentage_type;
  _percentage_type percentage;

   typedef uint8_t _power_supply_status_type;
  _power_supply_status_type power_supply_status;

   typedef uint8_t _power_supply_health_type;
  _power_supply_health_type power_supply_health;

   typedef uint8_t _power_supply_technology_type;
  _power_supply_technology_type power_supply_technology;

   typedef uint8_t _present_type;
  _present_type present;

   typedef std::vector<float, typename ContainerAllocator::template rebind<float>::other >  _cell_voltage_type;
  _cell_voltage_type cell_voltage;

   typedef std::basic_string<char, std::char_traits<char>, typename ContainerAllocator::template rebind<char>::other >  _location_type;
  _location_type location;

   typedef std::basic_string<char, std::char_traits<char>, typename ContainerAllocator::template rebind<char>::other >  _serial_number_type;
  _serial_number_type serial_number;


    enum { POWER_SUPPLY_STATUS_UNKNOWN = 0u };
     enum { POWER_SUPPLY_STATUS_CHARGING = 1u };
     enum { POWER_SUPPLY_STATUS_DISCHARGING = 2u };
     enum { POWER_SUPPLY_STATUS_NOT_CHARGING = 3u };
     enum { POWER_SUPPLY_STATUS_FULL = 4u };
     enum { POWER_SUPPLY_HEALTH_UNKNOWN = 0u };
     enum { POWER_SUPPLY_HEALTH_GOOD = 1u };
     enum { POWER_SUPPLY_HEALTH_OVERHEAT = 2u };
     enum { POWER_SUPPLY_HEALTH_DEAD = 3u };
     enum { POWER_SUPPLY_HEALTH_OVERVOLTAGE = 4u };
     enum { POWER_SUPPLY_HEALTH_UNSPEC_FAILURE = 5u };
     enum { POWER_SUPPLY_HEALTH_COLD = 6u };
     enum { POWER_SUPPLY_HEALTH_WATCHDOG_TIMER_EXPIRE = 7u };
     enum { POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE = 8u };
     enum { POWER_SUPPLY_TECHNOLOGY_UNKNOWN = 0u };
     enum { POWER_SUPPLY_TECHNOLOGY_NIMH = 1u };
     enum { POWER_SUPPLY_TECHNOLOGY_LION = 2u };
     enum { POWER_SUPPLY_TECHNOLOGY_LIPO = 3u };
     enum { POWER_SUPPLY_TECHNOLOGY_LIFE = 4u };
     enum { POWER_SUPPLY_TECHNOLOGY_NICD = 5u };
     enum { POWER_SUPPLY_TECHNOLOGY_LIMN = 6u };
 

  typedef boost::shared_ptr< ::sensor_msgs::BatteryState_<ContainerAllocator> > Ptr;
  typedef boost::shared_ptr< ::sensor_msgs::BatteryState_<ContainerAllocator> const> ConstPtr;

}; // struct BatteryState_

typedef ::sensor_msgs::BatteryState_<std::allocator<void> > BatteryState;

typedef boost::shared_ptr< ::sensor_msgs::BatteryState > BatteryStatePtr;
typedef boost::shared_ptr< ::sensor_msgs::BatteryState const> BatteryStateConstPtr;

// constants requiring out of line definition

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   



template<typename ContainerAllocator>
std::ostream& operator<<(std::ostream& s, const ::sensor_msgs::BatteryState_<ContainerAllocator> & v)
{
ros::message_operations::Printer< ::sensor_msgs::BatteryState_<ContainerAllocator> >::stream(s, "", v);
return s;
}

} // namespace sensor_msgs

namespace ros
{
namespace message_traits
{



// BOOLTRAITS {'IsFixedSize': False, 'IsMessage': True, 'HasHeader': True}

// !!!!!!!!!!! ['__class__', '__delattr__', '__dict__', '__doc__', '__eq__', '__format__', '__getattribute__', '__hash__', '__init__', '__module__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', '__weakref__', '_parsed_fields', 'constants', 'fields', 'full_name', 'has_header', 'header_present', 'names', 'package', 'parsed_fields', 'short_name', 'text', 'types']




template <class ContainerAllocator>
struct IsFixedSize< ::sensor_msgs::BatteryState_<ContainerAllocator> >
  : FalseType
  { };

template <class ContainerAllocator>
struct IsFixedSize< ::sensor_msgs::BatteryState_<ContainerAllocator> const>
  : FalseType
  { };

template <class ContainerAllocator>
struct IsMessage< ::sensor_msgs::BatteryState_<ContainerAllocator> >
  : TrueType
  { };

template <class ContainerAllocator>
struct IsMessage< ::sensor_msgs::BatteryState_<ContainerAllocator> const>
  : TrueType
  { };

template <class ContainerAllocator>
struct HasHeader< ::sensor_msgs::BatteryState_<ContainerAllocator> >
  : TrueType
  { };

template <class ContainerAllocator>
struct HasHeader< ::sensor_msgs::BatteryState_<ContainerAllocator> const>
  : TrueType
  { };


template<class ContainerAllocator>
struct MD5Sum< ::sensor_msgs::BatteryState_<ContainerAllocator> >
{
  static const char* value()
  {
    return "476f837fa6771f6e16e3bf4ef96f8770";
  }

  static const char* value(const ::sensor_msgs::BatteryState_<ContainerAllocator>&) { return value(); }
  static const uint64_t static_value1 = 0x476f837fa6771f6eULL;
  static const uint64_t static_value2 = 0x16e3bf4ef96f8770ULL;
};

template<class ContainerAllocator>
struct DataType< ::sensor_msgs::BatteryState_<ContainerAllocator> >
{
  static const char* value()
  {
    return "sensor_msgs/BatteryState";
  }

  static const char* value(const ::sensor_msgs::BatteryState_<ContainerAllocator>&) { return value(); }
};

template<class ContainerAllocator>
struct Definition< ::sensor_msgs::BatteryState_<ContainerAllocator> >
{
  static const char* value()
  {
    return "\n\
# Constants are chosen to match the enums in the linux kernel\n\
# defined in include/linux/power_supply.h as of version 3.7\n\
# The one difference is for style reasons the constants are\n\
# all uppercase not mixed case.\n\
\n\
# Power supply status constants\n\
uint8 POWER_SUPPLY_STATUS_UNKNOWN = 0\n\
uint8 POWER_SUPPLY_STATUS_CHARGING = 1\n\
uint8 POWER_SUPPLY_STATUS_DISCHARGING = 2\n\
uint8 POWER_SUPPLY_STATUS_NOT_CHARGING = 3\n\
uint8 POWER_SUPPLY_STATUS_FULL = 4\n\
\n\
# Power supply health constants\n\
uint8 POWER_SUPPLY_HEALTH_UNKNOWN = 0\n\
uint8 POWER_SUPPLY_HEALTH_GOOD = 1\n\
uint8 POWER_SUPPLY_HEALTH_OVERHEAT = 2\n\
uint8 POWER_SUPPLY_HEALTH_DEAD = 3\n\
uint8 POWER_SUPPLY_HEALTH_OVERVOLTAGE = 4\n\
uint8 POWER_SUPPLY_HEALTH_UNSPEC_FAILURE = 5\n\
uint8 POWER_SUPPLY_HEALTH_COLD = 6\n\
uint8 POWER_SUPPLY_HEALTH_WATCHDOG_TIMER_EXPIRE = 7\n\
uint8 POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE = 8\n\
\n\
# Power supply technology (chemistry) constants\n\
uint8 POWER_SUPPLY_TECHNOLOGY_UNKNOWN = 0\n\
uint8 POWER_SUPPLY_TECHNOLOGY_NIMH = 1\n\
uint8 POWER_SUPPLY_TECHNOLOGY_LION = 2\n\
uint8 POWER_SUPPLY_TECHNOLOGY_LIPO = 3\n\
uint8 POWER_SUPPLY_TECHNOLOGY_LIFE = 4\n\
uint8 POWER_SUPPLY_TECHNOLOGY_NICD = 5\n\
uint8 POWER_SUPPLY_TECHNOLOGY_LIMN = 6\n\
\n\
Header  header\n\
float32 voltage          # Voltage in Volts (Mandatory)\n\
float32 current          # Negative when discharging (A)  (If unmeasured NaN)\n\
float32 charge           # Current charge in Ah  (If unmeasured NaN)\n\
float32 capacity         # Capacity in Ah (last full capacity)  (If unmeasured NaN)\n\
float32 design_capacity  # Capacity in Ah (design capacity)  (If unmeasured NaN)\n\
float32 percentage       # Charge percentage on 0 to 1 range  (If unmeasured NaN)\n\
uint8   power_supply_status     # The charging status as reported. Values defined above\n\
uint8   power_supply_health     # The battery health metric. Values defined above\n\
uint8   power_supply_technology # The battery chemistry. Values defined above\n\
bool    present          # True if the battery is present\n\
\n\
float32[] cell_voltage   # An array of individual cell voltages for each cell in the pack\n\
                         # If individual voltages unknown but number of cells known set each to NaN\n\
string location          # The location into which the battery is inserted. (slot number or plug)\n\
string serial_number     # The best approximation of the battery serial number\n\
\n\
================================================================================\n\
MSG: std_msgs/Header\n\
# Standard metadata for higher-level stamped data types.\n\
# This is generally used to communicate timestamped data \n\
# in a particular coordinate frame.\n\
# \n\
# sequence ID: consecutively increasing ID \n\
uint32 seq\n\
#Two-integer timestamp that is expressed as:\n\
# * stamp.sec: seconds (stamp_secs) since epoch (in Python the variable is called 'secs')\n\
# * stamp.nsec: nanoseconds since stamp_secs (in Python the variable is called 'nsecs')\n\
# time-handling sugar is provided by the client library\n\
time stamp\n\
#Frame this data is associated with\n\
# 0: no frame\n\
# 1: global frame\n\
string frame_id\n\
";
  }

  static const char* value(const ::sensor_msgs::BatteryState_<ContainerAllocator>&) { return value(); }
};

} // namespace message_traits
} // namespace ros

namespace ros
{
namespace serialization
{

  template<class ContainerAllocator> struct Serializer< ::sensor_msgs::BatteryState_<ContainerAllocator> >
  {
    template<typename Stream, typename T> inline static void allInOne(Stream& stream, T m)
    {
      stream.next(m.header);
      stream.next(m.voltage);
      stream.next(m.current);
      stream.next(m.charge);
      stream.next(m.capacity);
      stream.next(m.design_capacity);
      stream.next(m.percentage);
      stream.next(m.power_supply_status);
      stream.next(m.power_supply_health);
      stream.next(m.power_supply_technology);
      stream.next(m.present);
      stream.next(m.cell_voltage);
      stream.next(m.location);
      stream.next(m.serial_number);
    }

    ROS_DECLARE_ALLINONE_SERIALIZER
  }; // struct BatteryState_

} // namespace serialization
} // namespace ros

namespace ros
{
namespace message_operations
{

template<class ContainerAllocator>
struct Printer< ::sensor_msgs::BatteryState_<ContainerAllocator> >
{
  template<typename Stream> static void stream(Stream& s, const std::string& indent, const ::sensor_msgs::BatteryState_<ContainerAllocator>& v)
  {
    s << indent << "header: ";
    s << std::endl;
    Printer< ::std_msgs::Header_<ContainerAllocator> >::stream(s, indent + "  ", v.header);
    s << indent << "voltage: ";
    Printer<float>::stream(s, indent + "  ", v.voltage);
    s << indent << "current: ";
    Printer<float>::stream(s, indent + "  ", v.current);
    s << indent << "charge: ";
    Printer<float>::stream(s, indent + "  ", v.charge);
    s << indent << "capacity: ";
    Printer<float>::stream(s, indent + "  ", v.capacity);
    s << indent << "design_capacity: ";
    Printer<float>::stream(s, indent + "  ", v.design_capacity);
    s << indent << "percentage: ";
    Printer<float>::stream(s, indent + "  ", v.percentage);
    s << indent << "power_supply_status: ";
    Printer<uint8_t>::stream(s, indent + "  ", v.power_supply_status);
    s << indent << "power_supply_health: ";
    Printer<uint8_t>::stream(s, indent + "  ", v.power_supply_health);
    s << indent << "power_supply_technology: ";
    Printer<uint8_t>::stream(s, indent + "  ", v.power_supply_technology);
    s << indent << "present: ";
    Printer<uint8_t>::stream(s, indent + "  ", v.present);
    s << indent << "cell_voltage[]" << std::endl;
    for (size_t i = 0; i < v.cell_voltage.size(); ++i)
    {
      s << indent << "  cell_voltage[" << i << "]: ";
      Printer<float>::stream(s, indent + "  ", v.cell_voltage[i]);
    }
    s << indent << "location: ";
    Printer<std::basic_string<char, std::char_traits<char>, typename ContainerAllocator::template rebind<char>::other > >::stream(s, indent + "  ", v.location);
    s << indent << "serial_number: ";
    Printer<std::basic_string<char, std::char_traits<char>, typename ContainerAllocator::template rebind<char>::other > >::stream(s, indent + "  ", v.serial_number);
  }
};

} // namespace message_operations
} // namespace ros

#endif // SENSOR_MSGS_MESSAGE_BATTERYSTATE_H