It has only one change from original one. I added robotfeedback message on it.
Dependents: RobotFeedback mobileRobotITU
Fork of ros_lib_indigo by
rospy_tutorials/HeaderString.h@4:80d9bee5079a, 2017-03-04 (annotated)
- Committer:
- randalthor
- Date:
- Sat Mar 04 14:07:56 2017 +0000
- Revision:
- 4:80d9bee5079a
- Parent:
- 0:fd24f7ca9688
fatih
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
garyservin | 0:fd24f7ca9688 | 1 | #ifndef _ROS_rospy_tutorials_HeaderString_h |
garyservin | 0:fd24f7ca9688 | 2 | #define _ROS_rospy_tutorials_HeaderString_h |
garyservin | 0:fd24f7ca9688 | 3 | |
garyservin | 0:fd24f7ca9688 | 4 | #include <stdint.h> |
garyservin | 0:fd24f7ca9688 | 5 | #include <string.h> |
garyservin | 0:fd24f7ca9688 | 6 | #include <stdlib.h> |
garyservin | 0:fd24f7ca9688 | 7 | #include "ros/msg.h" |
garyservin | 0:fd24f7ca9688 | 8 | #include "std_msgs/Header.h" |
garyservin | 0:fd24f7ca9688 | 9 | |
garyservin | 0:fd24f7ca9688 | 10 | namespace rospy_tutorials |
garyservin | 0:fd24f7ca9688 | 11 | { |
garyservin | 0:fd24f7ca9688 | 12 | |
garyservin | 0:fd24f7ca9688 | 13 | class HeaderString : public ros::Msg |
garyservin | 0:fd24f7ca9688 | 14 | { |
garyservin | 0:fd24f7ca9688 | 15 | public: |
garyservin | 0:fd24f7ca9688 | 16 | std_msgs::Header header; |
garyservin | 0:fd24f7ca9688 | 17 | const char* data; |
garyservin | 0:fd24f7ca9688 | 18 | |
garyservin | 0:fd24f7ca9688 | 19 | HeaderString(): |
garyservin | 0:fd24f7ca9688 | 20 | header(), |
garyservin | 0:fd24f7ca9688 | 21 | data("") |
garyservin | 0:fd24f7ca9688 | 22 | { |
garyservin | 0:fd24f7ca9688 | 23 | } |
garyservin | 0:fd24f7ca9688 | 24 | |
garyservin | 0:fd24f7ca9688 | 25 | virtual int serialize(unsigned char *outbuffer) const |
garyservin | 0:fd24f7ca9688 | 26 | { |
garyservin | 0:fd24f7ca9688 | 27 | int offset = 0; |
garyservin | 0:fd24f7ca9688 | 28 | offset += this->header.serialize(outbuffer + offset); |
garyservin | 0:fd24f7ca9688 | 29 | uint32_t length_data = strlen(this->data); |
garyservin | 0:fd24f7ca9688 | 30 | memcpy(outbuffer + offset, &length_data, sizeof(uint32_t)); |
garyservin | 0:fd24f7ca9688 | 31 | offset += 4; |
garyservin | 0:fd24f7ca9688 | 32 | memcpy(outbuffer + offset, this->data, length_data); |
garyservin | 0:fd24f7ca9688 | 33 | offset += length_data; |
garyservin | 0:fd24f7ca9688 | 34 | return offset; |
garyservin | 0:fd24f7ca9688 | 35 | } |
garyservin | 0:fd24f7ca9688 | 36 | |
garyservin | 0:fd24f7ca9688 | 37 | virtual int deserialize(unsigned char *inbuffer) |
garyservin | 0:fd24f7ca9688 | 38 | { |
garyservin | 0:fd24f7ca9688 | 39 | int offset = 0; |
garyservin | 0:fd24f7ca9688 | 40 | offset += this->header.deserialize(inbuffer + offset); |
garyservin | 0:fd24f7ca9688 | 41 | uint32_t length_data; |
garyservin | 0:fd24f7ca9688 | 42 | memcpy(&length_data, (inbuffer + offset), sizeof(uint32_t)); |
garyservin | 0:fd24f7ca9688 | 43 | offset += 4; |
garyservin | 0:fd24f7ca9688 | 44 | for(unsigned int k= offset; k< offset+length_data; ++k){ |
garyservin | 0:fd24f7ca9688 | 45 | inbuffer[k-1]=inbuffer[k]; |
garyservin | 0:fd24f7ca9688 | 46 | } |
garyservin | 0:fd24f7ca9688 | 47 | inbuffer[offset+length_data-1]=0; |
garyservin | 0:fd24f7ca9688 | 48 | this->data = (char *)(inbuffer + offset-1); |
garyservin | 0:fd24f7ca9688 | 49 | offset += length_data; |
garyservin | 0:fd24f7ca9688 | 50 | return offset; |
garyservin | 0:fd24f7ca9688 | 51 | } |
garyservin | 0:fd24f7ca9688 | 52 | |
garyservin | 0:fd24f7ca9688 | 53 | const char * getType(){ return "rospy_tutorials/HeaderString"; }; |
garyservin | 0:fd24f7ca9688 | 54 | const char * getMD5(){ return "c99a9440709e4d4a9716d55b8270d5e7"; }; |
garyservin | 0:fd24f7ca9688 | 55 | |
garyservin | 0:fd24f7ca9688 | 56 | }; |
garyservin | 0:fd24f7ca9688 | 57 | |
garyservin | 0:fd24f7ca9688 | 58 | } |
garyservin | 0:fd24f7ca9688 | 59 | #endif |