text: #ifndef _ROS_SERVICE_Test_h
  #define _ROS_SERVICE_Test_h
  #include <stdint.h>
  #include <string.h>
  #include <stdlib.h>
  #include "ros/msg.h"
  
  namespace rosserial_arduino
  {
  
  static const char TEST[] = "rosserial_arduino/Test";
  
    class TestRequest : public ros::Msg
    {
      public:
        const char* input;
  
      virtual int serialize(unsigned char *outbuffer) const
      {
        int offset = 0;
        uint32_t length_input = strlen(this->input);
        memcpy(outbuffer + offset, &length_input, sizeof(uint32_t));
        offset += 4;
        memcpy(outbuffer + offset, this->input, length_input);
        offset += length_input;
        return offset;
      }
  
      virtual int deserialize(unsigned char *inbuffer)
      {
        int offset = 0;
        uint32_t length_input;
        memcpy(&length_input, (inbuffer + offset), sizeof(uint32_t));
        offset += 4;
        for(unsigned int k= offset; k< offset+length_input; ++k){
            inbuffer[k-1]=inbuffer[k];
        }
        inbuffer[offset+length_input-1]=0;
        this->input = (char *)(inbuffer + offset-1);
        offset += length_input;
       return offset;
      }
  
      const char * getType(){ return TEST; };
      const char * getMD5(){ return "39e92f1778057359c64c7b8a7d7b19de"; };
  
    };
  
    class TestResponse : public ros::Msg
    {
      public:
        const char* output;
  
      virtual int serialize(unsigned char *outbuffer) const
      {
        int offset = 0;
        uint32_t length_output = strlen(this->output);
        memcpy(outbuffer + offset, &length_output, sizeof(uint32_t));
        offset += 4;
        memcpy(outbuffer + offset, this->output, length_output);
        offset += length_output;
        return offset;
      }
  
      virtual int deserialize(unsigned char *inbuffer)
      {
        int offset = 0;
        uint32_t length_output;
        memcpy(&length_output, (inbuffer + offset), sizeof(uint32_t));
        offset += 4;
        for(unsigned int k= offset; k< offset+length_output; ++k){
            inbuffer[k-1]=inbuffer[k];
        }
        inbuffer[offset+length_output-1]=0;
        this->output = (char *)(inbuffer + offset-1);
        offset += length_output;
       return offset;
      }
  
      const char * getType(){ return TEST; };
      const char * getMD5(){ return "0825d95fdfa2c8f4bbb4e9c74bccd3fd"; };
  
    };
  
    class Test {
      public:
      typedef TestRequest Request;
      typedef TestResponse Response;
    };
  
  }
  #endif
  