make changes on buffer serial
std_msgs/Int8MultiArray.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_std_msgs_Int8MultiArray_h |
Gary Servin |
0:04ac6be8229a | 2 | #define _ROS_std_msgs_Int8MultiArray_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/MultiArrayLayout.h" |
Gary Servin |
0:04ac6be8229a | 9 | |
Gary Servin |
0:04ac6be8229a | 10 | namespace std_msgs |
Gary Servin |
0:04ac6be8229a | 11 | { |
Gary Servin |
0:04ac6be8229a | 12 | |
Gary Servin |
0:04ac6be8229a | 13 | class Int8MultiArray : public ros::Msg |
Gary Servin |
0:04ac6be8229a | 14 | { |
Gary Servin |
0:04ac6be8229a | 15 | public: |
Gary Servin |
0:04ac6be8229a | 16 | typedef std_msgs::MultiArrayLayout _layout_type; |
Gary Servin |
0:04ac6be8229a | 17 | _layout_type layout; |
Gary Servin |
0:04ac6be8229a | 18 | uint32_t data_length; |
Gary Servin |
0:04ac6be8229a | 19 | typedef int8_t _data_type; |
Gary Servin |
0:04ac6be8229a | 20 | _data_type st_data; |
Gary Servin |
0:04ac6be8229a | 21 | _data_type * data; |
Gary Servin |
0:04ac6be8229a | 22 | |
Gary Servin |
0:04ac6be8229a | 23 | Int8MultiArray(): |
Gary Servin |
0:04ac6be8229a | 24 | layout(), |
Gary Servin |
0:04ac6be8229a | 25 | data_length(0), data(NULL) |
Gary Servin |
0:04ac6be8229a | 26 | { |
Gary Servin |
0:04ac6be8229a | 27 | } |
Gary Servin |
0:04ac6be8229a | 28 | |
Gary Servin |
0:04ac6be8229a | 29 | virtual int serialize(unsigned char *outbuffer) const |
Gary Servin |
0:04ac6be8229a | 30 | { |
Gary Servin |
0:04ac6be8229a | 31 | int offset = 0; |
Gary Servin |
0:04ac6be8229a | 32 | offset += this->layout.serialize(outbuffer + offset); |
Gary Servin |
0:04ac6be8229a | 33 | *(outbuffer + offset + 0) = (this->data_length >> (8 * 0)) & 0xFF; |
Gary Servin |
0:04ac6be8229a | 34 | *(outbuffer + offset + 1) = (this->data_length >> (8 * 1)) & 0xFF; |
Gary Servin |
0:04ac6be8229a | 35 | *(outbuffer + offset + 2) = (this->data_length >> (8 * 2)) & 0xFF; |
Gary Servin |
0:04ac6be8229a | 36 | *(outbuffer + offset + 3) = (this->data_length >> (8 * 3)) & 0xFF; |
Gary Servin |
0:04ac6be8229a | 37 | offset += sizeof(this->data_length); |
Gary Servin |
0:04ac6be8229a | 38 | for( uint32_t i = 0; i < data_length; i++){ |
Gary Servin |
0:04ac6be8229a | 39 | union { |
Gary Servin |
0:04ac6be8229a | 40 | int8_t real; |
Gary Servin |
0:04ac6be8229a | 41 | uint8_t base; |
Gary Servin |
0:04ac6be8229a | 42 | } u_datai; |
Gary Servin |
0:04ac6be8229a | 43 | u_datai.real = this->data[i]; |
Gary Servin |
0:04ac6be8229a | 44 | *(outbuffer + offset + 0) = (u_datai.base >> (8 * 0)) & 0xFF; |
Gary Servin |
0:04ac6be8229a | 45 | offset += sizeof(this->data[i]); |
Gary Servin |
0:04ac6be8229a | 46 | } |
Gary Servin |
0:04ac6be8229a | 47 | return offset; |
Gary Servin |
0:04ac6be8229a | 48 | } |
Gary Servin |
0:04ac6be8229a | 49 | |
Gary Servin |
0:04ac6be8229a | 50 | virtual int deserialize(unsigned char *inbuffer) |
Gary Servin |
0:04ac6be8229a | 51 | { |
Gary Servin |
0:04ac6be8229a | 52 | int offset = 0; |
Gary Servin |
0:04ac6be8229a | 53 | offset += this->layout.deserialize(inbuffer + offset); |
Gary Servin |
0:04ac6be8229a | 54 | uint32_t data_lengthT = ((uint32_t) (*(inbuffer + offset))); |
Gary Servin |
0:04ac6be8229a | 55 | data_lengthT |= ((uint32_t) (*(inbuffer + offset + 1))) << (8 * 1); |
Gary Servin |
0:04ac6be8229a | 56 | data_lengthT |= ((uint32_t) (*(inbuffer + offset + 2))) << (8 * 2); |
Gary Servin |
0:04ac6be8229a | 57 | data_lengthT |= ((uint32_t) (*(inbuffer + offset + 3))) << (8 * 3); |
Gary Servin |
0:04ac6be8229a | 58 | offset += sizeof(this->data_length); |
Gary Servin |
0:04ac6be8229a | 59 | if(data_lengthT > data_length) |
Gary Servin |
0:04ac6be8229a | 60 | this->data = (int8_t*)realloc(this->data, data_lengthT * sizeof(int8_t)); |
Gary Servin |
0:04ac6be8229a | 61 | data_length = data_lengthT; |
Gary Servin |
0:04ac6be8229a | 62 | for( uint32_t i = 0; i < data_length; i++){ |
Gary Servin |
0:04ac6be8229a | 63 | union { |
Gary Servin |
0:04ac6be8229a | 64 | int8_t real; |
Gary Servin |
0:04ac6be8229a | 65 | uint8_t base; |
Gary Servin |
0:04ac6be8229a | 66 | } u_st_data; |
Gary Servin |
0:04ac6be8229a | 67 | u_st_data.base = 0; |
Gary Servin |
0:04ac6be8229a | 68 | u_st_data.base |= ((uint8_t) (*(inbuffer + offset + 0))) << (8 * 0); |
Gary Servin |
0:04ac6be8229a | 69 | this->st_data = u_st_data.real; |
Gary Servin |
0:04ac6be8229a | 70 | offset += sizeof(this->st_data); |
Gary Servin |
0:04ac6be8229a | 71 | memcpy( &(this->data[i]), &(this->st_data), sizeof(int8_t)); |
Gary Servin |
0:04ac6be8229a | 72 | } |
Gary Servin |
0:04ac6be8229a | 73 | return offset; |
Gary Servin |
0:04ac6be8229a | 74 | } |
Gary Servin |
0:04ac6be8229a | 75 | |
Gary Servin |
0:04ac6be8229a | 76 | const char * getType(){ return "std_msgs/Int8MultiArray"; }; |
Gary Servin |
0:04ac6be8229a | 77 | const char * getMD5(){ return "d7c1af35a1b4781bbe79e03dd94b7c13"; }; |
Gary Servin |
0:04ac6be8229a | 78 | |
Gary Servin |
0:04ac6be8229a | 79 | }; |
Gary Servin |
0:04ac6be8229a | 80 | |
Gary Servin |
0:04ac6be8229a | 81 | } |
Gary Servin |
0:04ac6be8229a | 82 | #endif |