/usr/include/pdal/io/TextReader.hpp is in libpdal-dev 1.6.0-1build2.
This file is owned by root:root, with mode 0o644.
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* Copyright (c) 2016, Hobu Inc. (info@hobu.co)
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided
* with the distribution.
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* names of its contributors may be used to endorse or promote
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* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#pragma once
#include <istream>
#include <pdal/Reader.hpp>
#include <pdal/plugin.hpp>
extern "C" int32_t TextReader_ExitFunc();
extern "C" PF_ExitFunc TextReader_InitPlugin();
namespace pdal
{
class PDAL_DLL TextReader : public Reader
{
public:
static void * create();
static int32_t destroy(void *);
std::string getName() const;
TextReader() : m_istream(NULL)
{}
private:
/**
Initialize the reader by opening the file and reading the header line.
Closes the file on completion.
\param table Point table being initialized.
*/
virtual void initialize(PointTableRef table);
/**
Add arguments to those accepted at the command line.
\param args Argument list to modify.
*/
virtual void addArgs(ProgramArgs& args);
/**
Add dimensions found in the header line to the layout.
\param layout Layout to which the dimenions are added.
*/
virtual void addDimensions(PointLayoutPtr layout);
/**
Reopen the file in preparation for reading.
\param table Point table to make ready.
*/
virtual void ready(PointTableRef table);
/**
Read up to numPts points into the \ref view.
\param view PointView in which to insert point data.
\param numPts Maximum number of points to read.
\return Number of points read.
*/
virtual point_count_t read(PointViewPtr view, point_count_t numPts);
/**
Close input file.
\param table PointTable we're done with.
*/
virtual void done(PointTableRef table);
/**
Read a single point from the input.
\param point Reference to point to fill with data.
\return False if no point could be read.
*/
virtual bool processOne(PointRef& point);
bool fillFields();
private:
char m_separator;
std::istream *m_istream;
StringList m_dimNames;
Dimension::IdList m_dims;
StringList m_fields;
size_t m_line;
};
} // namespace pdal
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