text: #ifndef _ROS_sensor_msgs_TimeReference_h
  #define _ROS_sensor_msgs_TimeReference_h
  
  #include <stdint.h>
  #include <string.h>
  #include <stdlib.h>
  #include "ros/msg.h"
  #include "std_msgs/Header.h"
  #include "ros/time.h"
  
  namespace sensor_msgs
  {
  
    class TimeReference : public ros::Msg
    {
      public:
        std_msgs::Header header;
        ros::Time time_ref;
        char * source;
  
      virtual int serialize(unsigned char *outbuffer) const
      {
        int offset = 0;
        offset += this->header.serialize(outbuffer + offset);
        *(outbuffer + offset + 0) = (this->time_ref.sec >> (8 * 0)) & 0xFF;
        *(outbuffer + offset + 1) = (this->time_ref.sec >> (8 * 1)) & 0xFF;
        *(outbuffer + offset + 2) = (this->time_ref.sec >> (8 * 2)) & 0xFF;
        *(outbuffer + offset + 3) = (this->time_ref.sec >> (8 * 3)) & 0xFF;
        offset += sizeof(this->time_ref.sec);
        *(outbuffer + offset + 0) = (this->time_ref.nsec >> (8 * 0)) & 0xFF;
        *(outbuffer + offset + 1) = (this->time_ref.nsec >> (8 * 1)) & 0xFF;
        *(outbuffer + offset + 2) = (this->time_ref.nsec >> (8 * 2)) & 0xFF;
        *(outbuffer + offset + 3) = (this->time_ref.nsec >> (8 * 3)) & 0xFF;
        offset += sizeof(this->time_ref.nsec);
        uint32_t length_source = strlen( (const char*) this->source);
        memcpy(outbuffer + offset, &length_source, sizeof(uint32_t));
        offset += 4;
        memcpy(outbuffer + offset, this->source, length_source);
        offset += length_source;
        return offset;
      }
  
      virtual int deserialize(unsigned char *inbuffer)
      {
        int offset = 0;
        offset += this->header.deserialize(inbuffer + offset);
        this->time_ref.sec =  ((uint32_t) (*(inbuffer + offset)));
        this->time_ref.sec |= ((uint32_t) (*(inbuffer + offset + 1))) << (8 * 1);
        this->time_ref.sec |= ((uint32_t) (*(inbuffer + offset + 2))) << (8 * 2);
        this->time_ref.sec |= ((uint32_t) (*(inbuffer + offset + 3))) << (8 * 3);
        offset += sizeof(this->time_ref.sec);
        this->time_ref.nsec =  ((uint32_t) (*(inbuffer + offset)));
        this->time_ref.nsec |= ((uint32_t) (*(inbuffer + offset + 1))) << (8 * 1);
        this->time_ref.nsec |= ((uint32_t) (*(inbuffer + offset + 2))) << (8 * 2);
        this->time_ref.nsec |= ((uint32_t) (*(inbuffer + offset + 3))) << (8 * 3);
        offset += sizeof(this->time_ref.nsec);
        uint32_t length_source;
        memcpy(&length_source, (inbuffer + offset), sizeof(uint32_t));
        offset += 4;
        for(unsigned int k= offset; k< offset+length_source; ++k){
            inbuffer[k-1]=inbuffer[k];
        }
        inbuffer[offset+length_source-1]=0;
        this->source = (char *)(inbuffer + offset-1);
        offset += length_source;
       return offset;
      }
  
      const char * getType(){ return "sensor_msgs/TimeReference"; };
      const char * getMD5(){ return "fded64a0265108ba86c3d38fb11c0c16"; };
  
    };
  
  }
  #endif