John Lam / ros_lib_melodic

make changes on buffer serial

Dependencies:   BufferedSerial

Dependents:  

std_msgs/String.h@0:04ac6be8229a, 2019-11-08 (annotated)

Committer:
Gary Servin
Date:
Fri Nov 08 14:38:09 2019 -0300
Revision:
0:04ac6be8229a
Initial commit, generated based on a clean melodic-desktop-full

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Gary Servin 0:04ac6be8229a 1 #ifndef _ROS_std_msgs_String_h
Gary Servin 0:04ac6be8229a 2 #define _ROS_std_msgs_String_h
Gary Servin 0:04ac6be8229a 3
Gary Servin 0:04ac6be8229a 4 #include <stdint.h>
Gary Servin 0:04ac6be8229a 5 #include <string.h>
Gary Servin 0:04ac6be8229a 6 #include <stdlib.h>
Gary Servin 0:04ac6be8229a 7 #include "ros/msg.h"
Gary Servin 0:04ac6be8229a 8
Gary Servin 0:04ac6be8229a 9 namespace std_msgs
Gary Servin 0:04ac6be8229a 10 {
Gary Servin 0:04ac6be8229a 11
Gary Servin 0:04ac6be8229a 12 class String : public ros::Msg
Gary Servin 0:04ac6be8229a 13 {
Gary Servin 0:04ac6be8229a 14 public:
Gary Servin 0:04ac6be8229a 15 typedef const char* _data_type;
Gary Servin 0:04ac6be8229a 16 _data_type data;
Gary Servin 0:04ac6be8229a 17
Gary Servin 0:04ac6be8229a 18 String():
Gary Servin 0:04ac6be8229a 19 data("")
Gary Servin 0:04ac6be8229a 20 {
Gary Servin 0:04ac6be8229a 21 }
Gary Servin 0:04ac6be8229a 22
Gary Servin 0:04ac6be8229a 23 virtual int serialize(unsigned char *outbuffer) const
Gary Servin 0:04ac6be8229a 24 {
Gary Servin 0:04ac6be8229a 25 int offset = 0;
Gary Servin 0:04ac6be8229a 26 uint32_t length_data = strlen(this->data);
Gary Servin 0:04ac6be8229a 27 varToArr(outbuffer + offset, length_data);
Gary Servin 0:04ac6be8229a 28 offset += 4;
Gary Servin 0:04ac6be8229a 29 memcpy(outbuffer + offset, this->data, length_data);
Gary Servin 0:04ac6be8229a 30 offset += length_data;
Gary Servin 0:04ac6be8229a 31 return offset;
Gary Servin 0:04ac6be8229a 32 }
Gary Servin 0:04ac6be8229a 33
Gary Servin 0:04ac6be8229a 34 virtual int deserialize(unsigned char *inbuffer)
Gary Servin 0:04ac6be8229a 35 {
Gary Servin 0:04ac6be8229a 36 int offset = 0;
Gary Servin 0:04ac6be8229a 37 uint32_t length_data;
Gary Servin 0:04ac6be8229a 38 arrToVar(length_data, (inbuffer + offset));
Gary Servin 0:04ac6be8229a 39 offset += 4;
Gary Servin 0:04ac6be8229a 40 for(unsigned int k= offset; k< offset+length_data; ++k){
Gary Servin 0:04ac6be8229a 41 inbuffer[k-1]=inbuffer[k];
Gary Servin 0:04ac6be8229a 42 }
Gary Servin 0:04ac6be8229a 43 inbuffer[offset+length_data-1]=0;
Gary Servin 0:04ac6be8229a 44 this->data = (char *)(inbuffer + offset-1);
Gary Servin 0:04ac6be8229a 45 offset += length_data;
Gary Servin 0:04ac6be8229a 46 return offset;
Gary Servin 0:04ac6be8229a 47 }
Gary Servin 0:04ac6be8229a 48
Gary Servin 0:04ac6be8229a 49 const char * getType(){ return "std_msgs/String"; };
Gary Servin 0:04ac6be8229a 50 const char * getMD5(){ return "992ce8a1687cec8c8bd883ec73ca41d1"; };
Gary Servin 0:04ac6be8229a 51
Gary Servin 0:04ac6be8229a 52 };
Gary Servin 0:04ac6be8229a 53
Gary Servin 0:04ac6be8229a 54 }
Gary Servin 0:04ac6be8229a 55 #endif