liu isad / rosserial_mbed_lib

rosserial for Hydro

Dependencies:   MODSERIAL

Fork of rosserial_mbed_lib by nucho

std_msgs/String.h@6:e5254bf7e322, 2014-05-08 (annotated)

Committer:
isad
Date:
Thu May 08 06:34:37 2014 +0000
Revision:
6:e5254bf7e322
Parent:
5:c30c76e8c3f1 
0.1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
isad 5:c30c76e8c3f1 1 #ifndef _ROS_std_msgs_String_h
isad 5:c30c76e8c3f1 2 #define _ROS_std_msgs_String_h
isad 5:c30c76e8c3f1 3
isad 5:c30c76e8c3f1 4 #include <stdint.h>
isad 5:c30c76e8c3f1 5 #include <string.h>
isad 5:c30c76e8c3f1 6 #include <stdlib.h>
isad 5:c30c76e8c3f1 7 #include "ros/msg.h"
isad 5:c30c76e8c3f1 8
isad 5:c30c76e8c3f1 9 namespace std_msgs
isad 5:c30c76e8c3f1 10 {
isad 5:c30c76e8c3f1 11
isad 5:c30c76e8c3f1 12 class String : public ros::Msg
isad 5:c30c76e8c3f1 13 {
isad 5:c30c76e8c3f1 14 public:
isad 5:c30c76e8c3f1 15 char * data;
isad 5:c30c76e8c3f1 16
isad 5:c30c76e8c3f1 17 virtual int serialize(unsigned char *outbuffer) const
isad 5:c30c76e8c3f1 18 {
isad 5:c30c76e8c3f1 19 int offset = 0;
isad 5:c30c76e8c3f1 20 uint32_t length_data = strlen( (const char*) this->data);
isad 5:c30c76e8c3f1 21 memcpy(outbuffer + offset, &length_data, sizeof(uint32_t));
isad 5:c30c76e8c3f1 22 offset += 4;
isad 5:c30c76e8c3f1 23 memcpy(outbuffer + offset, this->data, length_data);
isad 5:c30c76e8c3f1 24 offset += length_data;
isad 5:c30c76e8c3f1 25 return offset;
isad 5:c30c76e8c3f1 26 }
isad 5:c30c76e8c3f1 27
isad 5:c30c76e8c3f1 28 virtual int deserialize(unsigned char *inbuffer)
isad 5:c30c76e8c3f1 29 {
isad 5:c30c76e8c3f1 30 int offset = 0;
isad 5:c30c76e8c3f1 31 uint32_t length_data;
isad 5:c30c76e8c3f1 32 memcpy(&length_data, (inbuffer + offset), sizeof(uint32_t));
isad 5:c30c76e8c3f1 33 offset += 4;
isad 5:c30c76e8c3f1 34 for(unsigned int k= offset; k< offset+length_data; ++k){
isad 5:c30c76e8c3f1 35 inbuffer[k-1]=inbuffer[k];
isad 5:c30c76e8c3f1 36 }
isad 5:c30c76e8c3f1 37 inbuffer[offset+length_data-1]=0;
isad 5:c30c76e8c3f1 38 this->data = (char *)(inbuffer + offset-1);
isad 5:c30c76e8c3f1 39 offset += length_data;
isad 5:c30c76e8c3f1 40 return offset;
isad 5:c30c76e8c3f1 41 }
isad 5:c30c76e8c3f1 42
isad 5:c30c76e8c3f1 43 const char * getType(){ return "std_msgs/String"; };
isad 5:c30c76e8c3f1 44 const char * getMD5(){ return "992ce8a1687cec8c8bd883ec73ca41d1"; };
isad 5:c30c76e8c3f1 45
isad 5:c30c76e8c3f1 46 };
isad 5:c30c76e8c3f1 47
isad 5:c30c76e8c3f1 48 }
nucho 0:77afd7560544 49 #endif