IntParameter.h

00001 #ifndef _ROS_dynamic_reconfigure_IntParameter_h
00002 #define _ROS_dynamic_reconfigure_IntParameter_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 IntParameter : public ros::Msg
00013   {
00014     public:
00015       const char* name;
00016       int32_t value;
00017 
00018     IntParameter():
00019       name(""),
00020       value(0)
00021     {
00022     }
00023 
00024     virtual int serialize(unsigned char *outbuffer) const
00025     {
00026       int offset = 0;
00027       uint32_t length_name = strlen(this->name);
00028       memcpy(outbuffer + offset, &length_name, sizeof(uint32_t));
00029       offset += 4;
00030       memcpy(outbuffer + offset, this->name, length_name);
00031       offset += length_name;
00032       union {
00033         int32_t real;
00034         uint32_t base;
00035       } u_value;
00036       u_value.real = this->value;
00037       *(outbuffer + offset + 0) = (u_value.base >> (8 * 0)) & 0xFF;
00038       *(outbuffer + offset + 1) = (u_value.base >> (8 * 1)) & 0xFF;
00039       *(outbuffer + offset + 2) = (u_value.base >> (8 * 2)) & 0xFF;
00040       *(outbuffer + offset + 3) = (u_value.base >> (8 * 3)) & 0xFF;
00041       offset += sizeof(this->value);
00042       return offset;
00043     }
00044 
00045     virtual int deserialize(unsigned char *inbuffer)
00046     {
00047       int offset = 0;
00048       uint32_t length_name;
00049       memcpy(&length_name, (inbuffer + offset), sizeof(uint32_t));
00050       offset += 4;
00051       for(unsigned int k= offset; k< offset+length_name; ++k){
00052           inbuffer[k-1]=inbuffer[k];
00053       }
00054       inbuffer[offset+length_name-1]=0;
00055       this->name = (char *)(inbuffer + offset-1);
00056       offset += length_name;
00057       union {
00058         int32_t real;
00059         uint32_t base;
00060       } u_value;
00061       u_value.base = 0;
00062       u_value.base |= ((uint32_t) (*(inbuffer + offset + 0))) << (8 * 0);
00063       u_value.base |= ((uint32_t) (*(inbuffer + offset + 1))) << (8 * 1);
00064       u_value.base |= ((uint32_t) (*(inbuffer + offset + 2))) << (8 * 2);
00065       u_value.base |= ((uint32_t) (*(inbuffer + offset + 3))) << (8 * 3);
00066       this->value = u_value.real;
00067       offset += sizeof(this->value);
00068      return offset;
00069     }
00070 
00071     const char * getType(){ return "dynamic_reconfigure/IntParameter"; };
00072     const char * getMD5(){ return "65fedc7a0cbfb8db035e46194a350bf1"; };
00073 
00074   };
00075 
00076 }
00077 #endif