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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
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