Diff: rospy_tutorials/HeaderString.h

Revision:

0:a906bb7c7831

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rospy_tutorials/HeaderString.h	Thu Mar 31 23:23:15 2016 +0000
@@ -0,0 +1,59 @@
+#ifndef _ROS_rospy_tutorials_HeaderString_h
+#define _ROS_rospy_tutorials_HeaderString_h
+
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+#include "ros/msg.h"
+#include "std_msgs/Header.h"
+
+namespace rospy_tutorials
+{
+
+  class HeaderString : public ros::Msg
+  {
+    public:
+      std_msgs::Header header;
+      const char* data;
+
+    HeaderString():
+      header(),
+      data("")
+    {
+    }
+
+    virtual int serialize(unsigned char *outbuffer) const
+    {
+      int offset = 0;
+      offset += this->header.serialize(outbuffer + offset);
+      uint32_t length_data = strlen(this->data);
+      memcpy(outbuffer + offset, &length_data, sizeof(uint32_t));
+      offset += 4;
+      memcpy(outbuffer + offset, this->data, length_data);
+      offset += length_data;
+      return offset;
+    }
+
+    virtual int deserialize(unsigned char *inbuffer)
+    {
+      int offset = 0;
+      offset += this->header.deserialize(inbuffer + offset);
+      uint32_t length_data;
+      memcpy(&length_data, (inbuffer + offset), sizeof(uint32_t));
+      offset += 4;
+      for(unsigned int k= offset; k< offset+length_data; ++k){
+          inbuffer[k-1]=inbuffer[k];
+      }
+      inbuffer[offset+length_data-1]=0;
+      this->data = (char *)(inbuffer + offset-1);
+      offset += length_data;
+     return offset;
+    }
+
+    const char * getType(){ return "rospy_tutorials/HeaderString"; };
+    const char * getMD5(){ return "c99a9440709e4d4a9716d55b8270d5e7"; };
+
+  };
+
+}
+#endif
\ No newline at end of file