Just changed OUTPUT_SIZE and INPUT_SIZE in ros/node_handle.h
Dependents: WRS2020_mecanum_node
rospy_tutorials/HeaderString.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?
User | Revision | Line number | New contents of line |
---|---|---|---|
Gary Servin |
0:04ac6be8229a | 1 | #ifndef _ROS_rospy_tutorials_HeaderString_h |
Gary Servin |
0:04ac6be8229a | 2 | #define _ROS_rospy_tutorials_HeaderString_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 | #include "std_msgs/Header.h" |
Gary Servin |
0:04ac6be8229a | 9 | |
Gary Servin |
0:04ac6be8229a | 10 | namespace rospy_tutorials |
Gary Servin |
0:04ac6be8229a | 11 | { |
Gary Servin |
0:04ac6be8229a | 12 | |
Gary Servin |
0:04ac6be8229a | 13 | class HeaderString : public ros::Msg |
Gary Servin |
0:04ac6be8229a | 14 | { |
Gary Servin |
0:04ac6be8229a | 15 | public: |
Gary Servin |
0:04ac6be8229a | 16 | typedef std_msgs::Header _header_type; |
Gary Servin |
0:04ac6be8229a | 17 | _header_type header; |
Gary Servin |
0:04ac6be8229a | 18 | typedef const char* _data_type; |
Gary Servin |
0:04ac6be8229a | 19 | _data_type data; |
Gary Servin |
0:04ac6be8229a | 20 | |
Gary Servin |
0:04ac6be8229a | 21 | HeaderString(): |
Gary Servin |
0:04ac6be8229a | 22 | header(), |
Gary Servin |
0:04ac6be8229a | 23 | data("") |
Gary Servin |
0:04ac6be8229a | 24 | { |
Gary Servin |
0:04ac6be8229a | 25 | } |
Gary Servin |
0:04ac6be8229a | 26 | |
Gary Servin |
0:04ac6be8229a | 27 | virtual int serialize(unsigned char *outbuffer) const |
Gary Servin |
0:04ac6be8229a | 28 | { |
Gary Servin |
0:04ac6be8229a | 29 | int offset = 0; |
Gary Servin |
0:04ac6be8229a | 30 | offset += this->header.serialize(outbuffer + offset); |
Gary Servin |
0:04ac6be8229a | 31 | uint32_t length_data = strlen(this->data); |
Gary Servin |
0:04ac6be8229a | 32 | varToArr(outbuffer + offset, length_data); |
Gary Servin |
0:04ac6be8229a | 33 | offset += 4; |
Gary Servin |
0:04ac6be8229a | 34 | memcpy(outbuffer + offset, this->data, length_data); |
Gary Servin |
0:04ac6be8229a | 35 | offset += length_data; |
Gary Servin |
0:04ac6be8229a | 36 | return offset; |
Gary Servin |
0:04ac6be8229a | 37 | } |
Gary Servin |
0:04ac6be8229a | 38 | |
Gary Servin |
0:04ac6be8229a | 39 | virtual int deserialize(unsigned char *inbuffer) |
Gary Servin |
0:04ac6be8229a | 40 | { |
Gary Servin |
0:04ac6be8229a | 41 | int offset = 0; |
Gary Servin |
0:04ac6be8229a | 42 | offset += this->header.deserialize(inbuffer + offset); |
Gary Servin |
0:04ac6be8229a | 43 | uint32_t length_data; |
Gary Servin |
0:04ac6be8229a | 44 | arrToVar(length_data, (inbuffer + offset)); |
Gary Servin |
0:04ac6be8229a | 45 | offset += 4; |
Gary Servin |
0:04ac6be8229a | 46 | for(unsigned int k= offset; k< offset+length_data; ++k){ |
Gary Servin |
0:04ac6be8229a | 47 | inbuffer[k-1]=inbuffer[k]; |
Gary Servin |
0:04ac6be8229a | 48 | } |
Gary Servin |
0:04ac6be8229a | 49 | inbuffer[offset+length_data-1]=0; |
Gary Servin |
0:04ac6be8229a | 50 | this->data = (char *)(inbuffer + offset-1); |
Gary Servin |
0:04ac6be8229a | 51 | offset += length_data; |
Gary Servin |
0:04ac6be8229a | 52 | return offset; |
Gary Servin |
0:04ac6be8229a | 53 | } |
Gary Servin |
0:04ac6be8229a | 54 | |
Gary Servin |
0:04ac6be8229a | 55 | const char * getType(){ return "rospy_tutorials/HeaderString"; }; |
Gary Servin |
0:04ac6be8229a | 56 | const char * getMD5(){ return "c99a9440709e4d4a9716d55b8270d5e7"; }; |
Gary Servin |
0:04ac6be8229a | 57 | |
Gary Servin |
0:04ac6be8229a | 58 | }; |
Gary Servin |
0:04ac6be8229a | 59 | |
Gary Servin |
0:04ac6be8229a | 60 | } |
Gary Servin |
0:04ac6be8229a | 61 | #endif |