Point Cloud Library (PCL)  1.9.1-dev
tar.h
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37 
38 #pragma once
39 
40 #include <pcl/point_cloud.h>
41 
42 namespace pcl
43 {
44  namespace io
45  {
46  /** \brief A TAR file's header, as described on
47  * http://en.wikipedia.org/wiki/Tar_%28file_format%29.
48  */
49  struct TARHeader
50  {
51  char file_name[100];
52  char file_mode[8];
53  char uid[8];
54  char gid[8];
55  char file_size[12];
56  char mtime[12];
57  char chksum[8];
58  char file_type[1];
59  char link_file_name[100];
60  char ustar[6];
61  char ustar_version[2];
62  char uname[32];
63  char gname[32];
64  char dev_major[8];
65  char dev_minor[8];
66  char file_name_prefix[155];
67  char _padding[12];
68 
69  /** \brief get file size */
70  unsigned int
72  {
73  unsigned int output = 0;
74  char *str = file_size;
75  for (int i = 0; i < 11; i++)
76  {
77  output = output * 8 + *str - '0';
78  str++;
79  }
80  return (output);
81  }
82  };
83 
84  /** \brief Save a PointCloud dataset into a TAR file.
85  * Append if the file exists, or create a new one if not.
86  * \remark till implemented will return FALSE
87  */
88  // param[in] tar_filename the name of the TAR file to save the cloud to
89  // param[in] cloud the point cloud dataset to save
90  // param[in] pcd_filename the internal name of the PCD file that should be stored in the TAR header
91  template <typename PointT> bool
92  saveTARPointCloud (const std::string& /*tar_filename*/,
93  const PointCloud<PointT>& /*cloud*/,
94  const std::string& /*pcd_filename*/)
95  {
96  return (false);
97  }
98  }
99 }
char gid[8]
Definition: tar.h:54
A TAR file&#39;s header, as described on http://en.wikipedia.org/wiki/Tar_%28file_format%29.
Definition: tar.h:49
unsigned int getFileSize()
get file size
Definition: tar.h:71
char chksum[8]
Definition: tar.h:57
char uid[8]
Definition: tar.h:53
This file defines compatibility wrappers for low level I/O functions.
Definition: convolution.h:45
char file_mode[8]
Definition: tar.h:52
char file_name_prefix[155]
Definition: tar.h:66
char _padding[12]
Definition: tar.h:67
char gname[32]
Definition: tar.h:63
bool saveTARPointCloud(const std::string &, const PointCloud< PointT > &, const std::string &)
Save a PointCloud dataset into a TAR file.
Definition: tar.h:92
char dev_major[8]
Definition: tar.h:64
char dev_minor[8]
Definition: tar.h:65
char ustar[6]
Definition: tar.h:60
char file_name[100]
Definition: tar.h:51
char file_type[1]
Definition: tar.h:58
PointCloud represents the base class in PCL for storing collections of 3D points. ...
char uname[32]
Definition: tar.h:62
char ustar_version[2]
Definition: tar.h:61
char file_size[12]
Definition: tar.h:55
char mtime[12]
Definition: tar.h:56
char link_file_name[100]
Definition: tar.h:59