osmium::io Namespace Reference

Everything related to input and output of OSM data. More...

Classes
class	Bzip2BufferDecompressor
class	Bzip2Compressor
class	Bzip2Decompressor
class	CompressionFactory
class	Compressor
class	Decompressor
class	File
class	GzipBufferDecompressor
class	GzipCompressor
class	GzipDecompressor
class	Header
class	InputIterator
class	NoCompressor
class	NoDecompressor
class	OutputIterator
class	Reader
class	Writer

Enumerations
enum	file_compression { file_compression::none = 0, file_compression::gzip = 1, file_compression::bzip2 = 2 }
enum	file_format {   file_format::unknown = 0, file_format::xml = 1, file_format::pbf = 2, file_format::opl = 3,   file_format::json = 4 }
enum	overwrite : bool { overwrite::no = false, overwrite::allow = true }

Functions
const char *	as_string (file_compression compression)
template<typename TChar , typename TTraits >
std::basic_ostream< TChar, TTraits > &	operator<< (std::basic_ostream< TChar, TTraits > &out, const file_compression compression)
const char *	as_string (file_format format)
template<typename TChar , typename TTraits >
std::basic_ostream< TChar, TTraits > &	operator<< (std::basic_ostream< TChar, TTraits > &out, const file_format format)
template<class... TArgs>
osmium::memory::Buffer	read_file (TArgs &&...args)

Detailed Description

Everything related to input and output of OSM data.

Enumeration Type Documentation

enum osmium::io::file_compression

strong

Enumerator
none
gzip
bzip2

enum osmium::io::file_format

strong

Enumerator
unknown
xml
pbf
opl
json

enum osmium::io::overwrite : bool

strong

Allow overwriting of existing file.

Enumerator
no
allow

Function Documentation

const char* osmium::io::as_string ( file_compression  compression )

inline

const char* osmium::io::as_string ( file_format  format )

inline

template<typename TChar , typename TTraits >

std::basic_ostream<TChar, TTraits>& osmium::io::operator<< ( std::basic_ostream< TChar, TTraits > &  out, const file_compression  compression  )

inline

template<typename TChar , typename TTraits >

std::basic_ostream<TChar, TTraits>& osmium::io::operator<< ( std::basic_ostream< TChar, TTraits > &  out, const file_format  format  )

inline

template<class... TArgs>

osmium::memory::Buffer osmium::io::read_file

(

TArgs &&...

args

)

Read contents of the given file into a buffer in one go. Takes the same arguments as any of the Reader constructors.

The buffer can take up quite a lot of memory, so don't do this unless you are working with small OSM files and/or have lots of RAM.