DoubleParameter.h

00001 #ifndef _ROS_dynamic_reconfigure_DoubleParameter_h
00002 #define _ROS_dynamic_reconfigure_DoubleParameter_h
00003 
00004 #include <stdint.h>
00005 #include <string.h>
00006 #include <stdlib.h>
00007 #include "ros/msg.h"
00008 
00009 namespace dynamic_reconfigure
00010 {
00011 
00012   class DoubleParameter : public ros::Msg
00013   {
00014     public:
00015       typedef const char* _name_type;
00016       _name_type name;
00017       typedef double _value_type;
00018       _value_type value;
00019 
00020     DoubleParameter():
00021       name(""),
00022       value(0)
00023     {
00024     }
00025 
00026     virtual int serialize(unsigned char *outbuffer) const
00027     {
00028       int offset = 0;
00029       uint32_t length_name = strlen(this->name);
00030       varToArr(outbuffer + offset, length_name);
00031       offset += 4;
00032       memcpy(outbuffer + offset, this->name, length_name);
00033       offset += length_name;
00034       union {
00035         double real;
00036         uint64_t base;
00037       } u_value;
00038       u_value.real = this->value;
00039       *(outbuffer + offset + 0) = (u_value.base >> (8 * 0)) & 0xFF;
00040       *(outbuffer + offset + 1) = (u_value.base >> (8 * 1)) & 0xFF;
00041       *(outbuffer + offset + 2) = (u_value.base >> (8 * 2)) & 0xFF;
00042       *(outbuffer + offset + 3) = (u_value.base >> (8 * 3)) & 0xFF;
00043       *(outbuffer + offset + 4) = (u_value.base >> (8 * 4)) & 0xFF;
00044       *(outbuffer + offset + 5) = (u_value.base >> (8 * 5)) & 0xFF;
00045       *(outbuffer + offset + 6) = (u_value.base >> (8 * 6)) & 0xFF;
00046       *(outbuffer + offset + 7) = (u_value.base >> (8 * 7)) & 0xFF;
00047       offset += sizeof(this->value);
00048       return offset;
00049     }
00050 
00051     virtual int deserialize(unsigned char *inbuffer)
00052     {
00053       int offset = 0;
00054       uint32_t length_name;
00055       arrToVar(length_name, (inbuffer + offset));
00056       offset += 4;
00057       for(unsigned int k= offset; k< offset+length_name; ++k){
00058           inbuffer[k-1]=inbuffer[k];
00059       }
00060       inbuffer[offset+length_name-1]=0;
00061       this->name = (char *)(inbuffer + offset-1);
00062       offset += length_name;
00063       union {
00064         double real;
00065         uint64_t base;
00066       } u_value;
00067       u_value.base = 0;
00068       u_value.base |= ((uint64_t) (*(inbuffer + offset + 0))) << (8 * 0);
00069       u_value.base |= ((uint64_t) (*(inbuffer + offset + 1))) << (8 * 1);
00070       u_value.base |= ((uint64_t) (*(inbuffer + offset + 2))) << (8 * 2);
00071       u_value.base |= ((uint64_t) (*(inbuffer + offset + 3))) << (8 * 3);
00072       u_value.base |= ((uint64_t) (*(inbuffer + offset + 4))) << (8 * 4);
00073       u_value.base |= ((uint64_t) (*(inbuffer + offset + 5))) << (8 * 5);
00074       u_value.base |= ((uint64_t) (*(inbuffer + offset + 6))) << (8 * 6);
00075       u_value.base |= ((uint64_t) (*(inbuffer + offset + 7))) << (8 * 7);
00076       this->value = u_value.real;
00077       offset += sizeof(this->value);
00078      return offset;
00079     }
00080 
00081     const char * getType(){ return "dynamic_reconfigure/DoubleParameter"; };
00082     const char * getMD5(){ return "d8512f27253c0f65f928a67c329cd658"; };
00083 
00084   };
00085 
00086 }
00087 #endif