Log.h

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/*
 * Copyright 2017 Fraunhofer Institute for Manufacturing Engineering and Automation (IPA)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 

#ifndef _ROS_rosserial_msgs_Log_h
#define _ROS_rosserial_msgs_Log_h

#include <stdint.h>
#include <string.h>
#include <stdlib.h>
#include "ros/msg.h"

namespace rosserial_msgs
{

  class Log : public ros::Msg
  {
    public:
      uint8_t level;
      const char* msg;
      enum { ROSDEBUG = 0 };
      enum { INFO = 1 };
      enum { WARN = 2 };
      enum { ERROR = 3 };
      enum { FATAL = 4 };

    Log():
      level(0),
      msg("")
    {
    }

    virtual int serialize(unsigned char *outbuffer) const
    {
      int offset = 0;
      *(outbuffer + offset + 0) = (this->level >> (8 * 0)) & 0xFF;
      offset += sizeof(this->level);
      uint32_t length_msg = strlen(this->msg);
      memcpy(outbuffer + offset, &length_msg, sizeof(uint32_t));
      offset += 4;
      memcpy(outbuffer + offset, this->msg, length_msg);
      offset += length_msg;
      return offset;
    }

    virtual int deserialize(unsigned char *inbuffer)
    {
      int offset = 0;
      this->level =  ((uint8_t) (*(inbuffer + offset)));
      offset += sizeof(this->level);
      uint32_t length_msg;
      memcpy(&length_msg, (inbuffer + offset), sizeof(uint32_t));
      offset += 4;
      for(unsigned int k= offset; k< offset+length_msg; ++k){
          inbuffer[k-1]=inbuffer[k];
      }
      inbuffer[offset+length_msg-1]=0;
      this->msg = (char *)(inbuffer + offset-1);
      offset += length_msg;
     return offset;
    }

    const char * getType(){ return "rosserial_msgs/Log"; };
    const char * getMD5(){ return "11abd731c25933261cd6183bd12d6295"; };

  };

}
#endif