dballe::Importer Class Reference

Message importer interface. More...

#include <importer.h>

Inheritance diagram for dballe::Importer:

Public Member Functions
	Importer (const Importer &)=delete
	Importer (Importer &&)=delete
Importer &	operator= (const Importer &)=delete
Importer &	operator= (Importer &&)=delete
virtual Encoding	encoding () const =0
	Return the encoding for this importer.
std::vector< std::shared_ptr< Message > >	from_binary (const BinaryMessage &msg) const
	Decode a message from its raw encoded representation.
virtual std::vector< std::shared_ptr< Message > >	from_bulletin (const wreport::Bulletin &msg) const
	Import a decoded BUFR/CREX message.
virtual bool	foreach_decoded (const BinaryMessage &msg, std::function< bool(std::shared_ptr< Message >)> dest) const =0
	Decode a message from its raw encoded representation, calling dest on each resulting Message.

Static Public Member Functions
static std::unique_ptr< Importer >	create (Encoding type, const ImporterOptions &opts=ImporterOptions::defaults)
	Instantiate an importer.
static std::unique_ptr< Importer >	create (Encoding type, const std::string &opts)
	Instantiate an importer.

Protected Member Functions
	Importer (const ImporterOptions &opts)

Protected Attributes
ImporterOptions	opts

Detailed Description

Message importer interface.

Member Function Documentation

create() [1/2]

std::unique_ptr< Importer > dballe::Importer::create ( Encoding type, const ImporterOptions & opts = ImporterOptions::defaults )

static

Instantiate an importer.

Parameters

type	The input file type
opts	Options controlling import behaviour

References dballe::ImporterOptions::defaults.

create() [2/2]

std::unique_ptr< Importer > dballe::Importer::create ( Encoding type, const std::string & opts )

static

Instantiate an importer.

Parameters

type	The input file type
opts	Options controlling import behaviour

encoding()

virtual Encoding dballe::Importer::encoding ( ) const

pure virtual

Return the encoding for this importer.

Implemented in dballe::impl::msg::BufrImporter, dballe::impl::msg::CrexImporter, and dballe::impl::msg::JsonImporter.

foreach_decoded()

virtual bool dballe::Importer::foreach_decoded ( const BinaryMessage & msg, std::function< bool(std::shared_ptr< Message >)> dest ) const

pure virtual

Decode a message from its raw encoded representation, calling dest on each resulting Message.

Return false from dest to stop decoding.

Parameters

msg	Encoded message.
dest	The function that consumes the decoded messages.

Returns

true if it got to the end of decoding, false if dest returned false.

from_binary()

std::vector< std::shared_ptr< Message > > dballe::Importer::from_binary

(

const BinaryMessage &

msg

)

const

Decode a message from its raw encoded representation.

Parameters

msg	Encoded message

Return values

msgs	The resulting messages

from_bulletin()

virtual std::vector< std::shared_ptr< Message > > dballe::Importer::from_bulletin ( const wreport::Bulletin & msg ) const

virtual

Import a decoded BUFR/CREX message.

Reimplemented in dballe::BulletinImporter, and dballe::impl::msg::WRImporter.

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The documentation for this class was generated from the following file:

• importer.h