arcsdec::v_1_0_0::FileReaderRegistry class
#include <selection.hpp>

Hold all available FileReaderDescriptors and all supported Formats.

A FileReaderDescriptor instance is registered via instantiating the template subclass RegisterDescriptor with the appropriate Descriptor type.

A Format along with its byte and filename characteristics is registered via instantiating the template subclass RegisterFormat with the appropriate Format type.

Public static functions

static auto default_audio_selection() -> const FileReaderSelection*: Default selection for AudioReaders.
static auto default_toc_selection() -> const FileReaderSelection*: Default selection for MetatdataParsers.
static auto formats() -> const FormatList*: List of supported Formats.
static auto has_format(const Format f) -> bool: Return TRUE iff at least one descriptor is registered that accepts f.
static auto reader(const std::string& id) -> std::unique_ptr<FileReaderDescriptor>: Get a FileReaderDescriptor by its id.
static auto readers() -> const FileReaders*: Set of available FileReaderDescriptors.

Protected static functions

static void add_format(std::unique_ptr<Matcher> m): Add a Matcher for a Format to this registry.
static void add_reader(std::unique_ptr<FileReaderDescriptor> d): Add a descriptor to this registry.
static auto call_maker(FunctionReturningUniquePtr<FileReaderDescriptor> create) -> std::unique_ptr<FileReaderDescriptor>: Instantiate the concrete FileReaderDescriptor with the given name.
static auto call_maker(FunctionReturningUniquePtr<Matcher> create) -> std::unique_ptr<Matcher>: Instantiate the concrete Matcher with the given name.

Function documentation

static const FileReaderSelection* arcsdec::v_1_0_0::FileReaderRegistry::default_audio_selection()

Default selection for AudioReaders.

Returns	The default selector for determining an AudioReader

This is used to initialize ToCParser and the Calculators with the same default selection setup for audio readers.

static const FileReaderSelection* arcsdec::v_1_0_0::FileReaderRegistry::default_toc_selection()

Default selection for MetatdataParsers.

Returns	The default selector for determining a MetadataParser

This is used to initialize ToCParser and the Calculators with the same default selection setup for ToCs.

static const FormatList* arcsdec::v_1_0_0::FileReaderRegistry::formats()

List of supported Formats.

Returns	List of supported formats

static bool arcsdec::v_1_0_0::FileReaderRegistry::has_format(const Format f)

Return TRUE iff at least one descriptor is registered that accepts f.

Parameters
f in	The format to check for
Returns	TRUE iff descriptors for `are` registered, otherwise FALSE

static std::unique_ptr<FileReaderDescriptor> arcsdec::v_1_0_0::FileReaderRegistry::reader(const std::string& id)

Get a FileReaderDescriptor by its id.

Parameters
id in	Id of the FileReaderDescriptor to lookup
Returns	The FileReaderDescriptor with the specified `id` or nullptr.

static const FileReaders* arcsdec::v_1_0_0::FileReaderRegistry::readers()

Set of available FileReaderDescriptors.

Returns	Set of available descriptors for FileReaders

static void arcsdec::v_1_0_0::FileReaderRegistry::add_format(std::unique_ptr<Matcher> m) protected

Add a Matcher for a Format to this registry.

Parameters
m in	Matcher to add.

static void arcsdec::v_1_0_0::FileReaderRegistry::add_reader(std::unique_ptr<FileReaderDescriptor> d) protected

Add a descriptor to this registry.

Parameters
d in	Descriptor to add.

static std::unique_ptr<FileReaderDescriptor> arcsdec::v_1_0_0::FileReaderRegistry::call_maker(FunctionReturningUniquePtr<FileReaderDescriptor> create) protected

Instantiate the concrete FileReaderDescriptor with the given name.

Parameters
create in	Function pointer to create the instance
Returns	Instance returned by `create`

static std::unique_ptr<Matcher> arcsdec::v_1_0_0::FileReaderRegistry::call_maker(FunctionReturningUniquePtr<Matcher> create) protected

Instantiate the concrete Matcher with the given name.

Parameters
create in	Function pointer to create the instance
Returns	Instance returned by `create`