liu isad
rosserial for Hydro
Fork of
rosserial_mbed_lib
by 
nucho
tf/FrameGraph.h@0:77afd7560544, 2011-08-19 (annotated)
- Committer:
- nucho
- Date:
- Fri Aug 19 09:06:30 2011 +0000
- Revision:
- 0:77afd7560544
- Child:
- 3:1cf99502f396
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| nucho | 0:77afd7560544 | 1 | #ifndef ros_SERVICE_FrameGraph_h |
| nucho | 0:77afd7560544 | 2 | #define ros_SERVICE_FrameGraph_h |
| nucho | 0:77afd7560544 | 3 | #include <stdint.h> |
| nucho | 0:77afd7560544 | 4 | #include <string.h> |
| nucho | 0:77afd7560544 | 5 | #include <stdlib.h> |
| nucho | 0:77afd7560544 | 6 | #include "../ros/msg.h" |
| nucho | 0:77afd7560544 | 7 | |
| nucho | 0:77afd7560544 | 8 | namespace tf |
| nucho | 0:77afd7560544 | 9 | { |
| nucho | 0:77afd7560544 | 10 | |
| nucho | 0:77afd7560544 | 11 | static const char FRAMEGRAPH[] = "tf/FrameGraph"; |
| nucho | 0:77afd7560544 | 12 | |
| nucho | 0:77afd7560544 | 13 | class FrameGraphRequest : public ros::Msg |
| nucho | 0:77afd7560544 | 14 | { |
| nucho | 0:77afd7560544 | 15 | public: |
| nucho | 0:77afd7560544 | 16 | |
| nucho | 0:77afd7560544 | 17 | virtual int serialize(unsigned char *outbuffer) |
| nucho | 0:77afd7560544 | 18 | { |
| nucho | 0:77afd7560544 | 19 | int offset = 0; |
| nucho | 0:77afd7560544 | 20 | return offset; |
| nucho | 0:77afd7560544 | 21 | } |
| nucho | 0:77afd7560544 | 22 | |
| nucho | 0:77afd7560544 | 23 | virtual int deserialize(unsigned char *inbuffer) |
| nucho | 0:77afd7560544 | 24 | { |
| nucho | 0:77afd7560544 | 25 | int offset = 0; |
| nucho | 0:77afd7560544 | 26 | return offset; |
| nucho | 0:77afd7560544 | 27 | } |
| nucho | 0:77afd7560544 | 28 | |
| nucho | 0:77afd7560544 | 29 | const char * getType(){ return FRAMEGRAPH; }; |
| nucho | 0:77afd7560544 | 30 | |
| nucho | 0:77afd7560544 | 31 | }; |
| nucho | 0:77afd7560544 | 32 | |
| nucho | 0:77afd7560544 | 33 | class FrameGraphResponse : public ros::Msg |
| nucho | 0:77afd7560544 | 34 | { |
| nucho | 0:77afd7560544 | 35 | public: |
| nucho | 0:77afd7560544 | 36 | char * dot_graph; |
| nucho | 0:77afd7560544 | 37 | |
| nucho | 0:77afd7560544 | 38 | virtual int serialize(unsigned char *outbuffer) |
| nucho | 0:77afd7560544 | 39 | { |
| nucho | 0:77afd7560544 | 40 | int offset = 0; |
| nucho | 0:77afd7560544 | 41 | long * length_dot_graph = (long *)(outbuffer + offset); |
| nucho | 0:77afd7560544 | 42 | *length_dot_graph = strlen( (const char*) this->dot_graph); |
| nucho | 0:77afd7560544 | 43 | offset += 4; |
| nucho | 0:77afd7560544 | 44 | memcpy(outbuffer + offset, this->dot_graph, *length_dot_graph); |
| nucho | 0:77afd7560544 | 45 | offset += *length_dot_graph; |
| nucho | 0:77afd7560544 | 46 | return offset; |
| nucho | 0:77afd7560544 | 47 | } |
| nucho | 0:77afd7560544 | 48 | |
| nucho | 0:77afd7560544 | 49 | virtual int deserialize(unsigned char *inbuffer) |
| nucho | 0:77afd7560544 | 50 | { |
| nucho | 0:77afd7560544 | 51 | int offset = 0; |
| nucho | 0:77afd7560544 | 52 | uint32_t length_dot_graph = *(uint32_t *)(inbuffer + offset); |
| nucho | 0:77afd7560544 | 53 | offset += 4; |
| nucho | 0:77afd7560544 | 54 | for(unsigned int k= offset; k< offset+length_dot_graph; ++k){ |
| nucho | 0:77afd7560544 | 55 | inbuffer[k-1]=inbuffer[k]; |
| nucho | 0:77afd7560544 | 56 | } |
| nucho | 0:77afd7560544 | 57 | inbuffer[offset+length_dot_graph-1]=0; |
| nucho | 0:77afd7560544 | 58 | this->dot_graph = (char *)(inbuffer + offset-1); |
| nucho | 0:77afd7560544 | 59 | offset += length_dot_graph; |
| nucho | 0:77afd7560544 | 60 | return offset; |
| nucho | 0:77afd7560544 | 61 | } |
| nucho | 0:77afd7560544 | 62 | |
| nucho | 0:77afd7560544 | 63 | const char * getType(){ return FRAMEGRAPH; }; |
| nucho | 0:77afd7560544 | 64 | |
| nucho | 0:77afd7560544 | 65 | }; |
| nucho | 0:77afd7560544 | 66 | |
| nucho | 0:77afd7560544 | 67 | } |
| nucho | 0:77afd7560544 | 68 | #endif |