This program is porting rosserial_arduino for mbed http://www.ros.org/wiki/rosserial_arduino This program supported the revision of 169 of rosserial. This program contains an example.
Dependencies: rosserial_mbed_lib mbed Servo
Diff: rosserial_msgs/TopicInfo.h
- Revision:
- 4:2cbca0ac2569
- Parent:
- 3:dff241b66f84
--- a/rosserial_msgs/TopicInfo.h Sat Nov 12 23:53:04 2011 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,112 +0,0 @@ -#ifndef _ROS_rosserial_msgs_TopicInfo_h -#define _ROS_rosserial_msgs_TopicInfo_h - -#include <stdint.h> -#include <string.h> -#include <stdlib.h> -#include "ros/msg.h" - -namespace rosserial_msgs -{ - - class TopicInfo : public ros::Msg - { - public: - uint16_t topic_id; - char * topic_name; - char * message_type; - char * md5sum; - int32_t buffer_size; - enum { ID_PUBLISHER = 0 }; - enum { ID_SUBSCRIBER = 1 }; - enum { ID_SERVICE_SERVER = 2 }; - enum { ID_SERVICE_CLIENT = 4 }; - enum { ID_PARAMETER_REQUEST = 6 }; - enum { ID_LOG = 7 }; - enum { ID_TIME = 10 }; - - virtual int serialize(unsigned char *outbuffer) const - { - int offset = 0; - *(outbuffer + offset + 0) = (this->topic_id >> (8 * 0)) & 0xFF; - *(outbuffer + offset + 1) = (this->topic_id >> (8 * 1)) & 0xFF; - offset += sizeof(this->topic_id); - uint32_t * length_topic_name = (uint32_t *)(outbuffer + offset); - *length_topic_name = strlen( (const char*) this->topic_name); - offset += 4; - memcpy(outbuffer + offset, this->topic_name, *length_topic_name); - offset += *length_topic_name; - uint32_t * length_message_type = (uint32_t *)(outbuffer + offset); - *length_message_type = strlen( (const char*) this->message_type); - offset += 4; - memcpy(outbuffer + offset, this->message_type, *length_message_type); - offset += *length_message_type; - uint32_t * length_md5sum = (uint32_t *)(outbuffer + offset); - *length_md5sum = strlen( (const char*) this->md5sum); - offset += 4; - memcpy(outbuffer + offset, this->md5sum, *length_md5sum); - offset += *length_md5sum; - union { - int32_t real; - uint32_t base; - } u_buffer_size; - u_buffer_size.real = this->buffer_size; - *(outbuffer + offset + 0) = (u_buffer_size.base >> (8 * 0)) & 0xFF; - *(outbuffer + offset + 1) = (u_buffer_size.base >> (8 * 1)) & 0xFF; - *(outbuffer + offset + 2) = (u_buffer_size.base >> (8 * 2)) & 0xFF; - *(outbuffer + offset + 3) = (u_buffer_size.base >> (8 * 3)) & 0xFF; - offset += sizeof(this->buffer_size); - return offset; - } - - virtual int deserialize(unsigned char *inbuffer) - { - int offset = 0; - this->topic_id |= ((uint16_t) (*(inbuffer + offset + 0))) << (8 * 0); - this->topic_id |= ((uint16_t) (*(inbuffer + offset + 1))) << (8 * 1); - offset += sizeof(this->topic_id); - uint32_t length_topic_name = *(uint32_t *)(inbuffer + offset); - offset += 4; - for(unsigned int k= offset; k< offset+length_topic_name; ++k){ - inbuffer[k-1]=inbuffer[k]; - } - inbuffer[offset+length_topic_name-1]=0; - this->topic_name = (char *)(inbuffer + offset-1); - offset += length_topic_name; - uint32_t length_message_type = *(uint32_t *)(inbuffer + offset); - offset += 4; - for(unsigned int k= offset; k< offset+length_message_type; ++k){ - inbuffer[k-1]=inbuffer[k]; - } - inbuffer[offset+length_message_type-1]=0; - this->message_type = (char *)(inbuffer + offset-1); - offset += length_message_type; - uint32_t length_md5sum = *(uint32_t *)(inbuffer + offset); - offset += 4; - for(unsigned int k= offset; k< offset+length_md5sum; ++k){ - inbuffer[k-1]=inbuffer[k]; - } - inbuffer[offset+length_md5sum-1]=0; - this->md5sum = (char *)(inbuffer + offset-1); - offset += length_md5sum; - union { - int32_t real; - uint32_t base; - } u_buffer_size; - u_buffer_size.base = 0; - u_buffer_size.base |= ((uint32_t) (*(inbuffer + offset + 0))) << (8 * 0); - u_buffer_size.base |= ((uint32_t) (*(inbuffer + offset + 1))) << (8 * 1); - u_buffer_size.base |= ((uint32_t) (*(inbuffer + offset + 2))) << (8 * 2); - u_buffer_size.base |= ((uint32_t) (*(inbuffer + offset + 3))) << (8 * 3); - this->buffer_size = u_buffer_size.real; - offset += sizeof(this->buffer_size); - return offset; - } - - virtual const char * getType(){ return "rosserial_msgs/TopicInfo"; }; - virtual const char * getMD5(){ return "63aa5e8f1bdd6f35c69fe1a1b9d28e9f"; }; - - }; - -} -#endif \ No newline at end of file