nucho / rosserial_mbed_lib

This program is porting rosserial_arduino for mbed http://www.ros.org/wiki/rosserial_arduino This program supported the revision of 169 of rosserial.

Dependencies:  

Dependents:   rosserial_mbed robot_S2

sensor_msgs/CompressedImage.h@4:684f39d0c346, 2012-02-29 (annotated)

Committer:
nucho
Date:
Wed Feb 29 23:00:21 2012 +0000
Revision:
4:684f39d0c346
Parent:
3:1cf99502f396 

        

        
Who changed what in which revision?

        

            
                
UserRevisionLine numberNew contents of line

            
            


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#ifndef _ROS_sensor_msgs_CompressedImage_h





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#define _ROS_sensor_msgs_CompressedImage_h





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#include <stdint.h>





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#include <string.h>





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#include <stdlib.h>





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#include "ros/msg.h"





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#include "std_msgs/Header.h"





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namespace sensor_msgs





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{





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  class CompressedImage : public ros::Msg





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  {





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    public:





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      std_msgs::Header header;





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      char * format;





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      uint8_t data_length;





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      uint8_t st_data;





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      uint8_t * data;





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    virtual int serialize(unsigned char *outbuffer) const





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    {





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      int offset = 0;





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      offset += this->header.serialize(outbuffer + offset);





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      uint32_t * length_format = (uint32_t *)(outbuffer + offset);





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      *length_format = strlen( (const char*) this->format);





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      offset += 4;





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      memcpy(outbuffer + offset, this->format, *length_format);





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      offset += *length_format;





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      *(outbuffer + offset++) = data_length;





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      *(outbuffer + offset++) = 0;





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      *(outbuffer + offset++) = 0;





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      *(outbuffer + offset++) = 0;





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      for( uint8_t i = 0; i < data_length; i++){





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      *(outbuffer + offset + 0) = (this->data[i] >> (8 * 0)) & 0xFF;





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      offset += sizeof(this->data[i]);





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      }





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      return offset;





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    }





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    virtual int deserialize(unsigned char *inbuffer)





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    {





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      int offset = 0;





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      offset += this->header.deserialize(inbuffer + offset);





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      uint32_t length_format = *(uint32_t *)(inbuffer + offset);





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      offset += 4;





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      for(unsigned int k= offset; k< offset+length_format; ++k){





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          inbuffer[k-1]=inbuffer[k];





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      }





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      inbuffer[offset+length_format-1]=0;





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      this->format = (char *)(inbuffer + offset-1);





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      offset += length_format;





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      uint8_t data_lengthT = *(inbuffer + offset++);





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      if(data_lengthT > data_length)





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        this->data = (uint8_t*)realloc(this->data, data_lengthT * sizeof(uint8_t));





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      offset += 3;





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      data_length = data_lengthT;





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      for( uint8_t i = 0; i < data_length; i++){





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      this->st_data |= ((uint8_t) (*(inbuffer + offset + 0))) << (8 * 0);





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      offset += sizeof(this->st_data);





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        memcpy( &(this->data[i]), &(this->st_data), sizeof(uint8_t));





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      }





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     return offset;





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    }





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    virtual const char * getType(){ return "sensor_msgs/CompressedImage"; };





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    virtual const char * getMD5(){ return "8f7a12909da2c9d3332d540a0977563f"; };





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  };





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}





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#endif