vulcan::io Namespace Reference

Namespaces
namespace	detail

Classes
struct	CSVExportOptions
	CSV export options. More...
class	Frame
	Single timestep of telemetry data. More...
class	FrameSerializer
	Binary frame serializer for Hermes real-time streaming. More...
class	HDF5Reader
	HDF5 telemetry file reader. More...
class	HDF5Writer
	HDF5 telemetry file writer. More...
struct	SignalDescriptor
	Individual signal descriptor. More...
class	TelemetrySchema
	Telemetry schema builder and container. More...
class	EnvVarError
	Exception for undefined environment variables. More...
class	YamlEnv
	Environment variable expansion utilities. More...
class	YamlFile
	YAML file utilities. More...
class	YamlError
	Exception for YAML parsing/access errors. More...
class	YamlNode
	Wrapper around yaml-cpp node with ergonomic accessors. More...

Enumerations
enum class	SignalType { Double , Int32 , Int64 }
	Signal data type (all scalar, 8-byte aligned slots). More...
enum class	SignalLifecycle { Static , Dynamic }
	Signal lifecycle for telemetry optimization. More...

Functions
void	export_to_csv (const HDF5Reader &reader, std::ostream &out, const CSVExportOptions &options={})
	Export HDF5 reader to output stream.
void	export_to_csv (const std::string &hdf5_path, const std::string &csv_path, const CSVExportOptions &options={})
	Export HDF5 file to CSV.
template<>
std::string	YamlNode::As< std::string > () const
	Convert node to string.
template<>
janus::Vec3< double >	YamlNode::As< janus::Vec3< double > > () const
	Convert node to Vec3<double> from [x, y, z].
template<>
janus::Quaternion< double >	YamlNode::As< janus::Quaternion< double > > () const
	Convert node to Quaternion<double> from [w, x, y, z].
template<>
janus::Mat3< double >	YamlNode::As< janus::Mat3< double > > () const
	Convert node to Mat3<double> from nested or flat array.
template<>
std::vector< double >	YamlNode::As< std::vector< double > > () const
	Convert node to vector of doubles.
template<>
std::vector< int >	YamlNode::As< std::vector< int > > () const
	Convert node to vector of ints.
template<>
std::vector< std::string >	YamlNode::As< std::vector< std::string > > () const
	Convert node to vector of strings.

Enumeration Type Documentation

SignalLifecycle

enum class vulcan::io::SignalLifecycle

strong

Signal lifecycle for telemetry optimization.

Enumerator
Static	Constant after init, sent in schema handshake only.
Dynamic	Updated each step, included in streaming telemetry.

SignalType

enum class vulcan::io::SignalType

strong

Signal data type (all scalar, 8-byte aligned slots).

Enumerator
Double	8 bytes - physical quantities
Int32	4 bytes + 4 padding - modes, phases, counters
Int64	8 bytes - timestamps, large counters

Function Documentation

export_to_csv() [1/2]

void vulcan::io::export_to_csv ( const HDF5Reader & reader, std::ostream & out, const CSVExportOptions & options = {} )

inline

Export HDF5 reader to output stream.

Parameters

reader	HDF5 reader
out	Output stream
options	Export options

export_to_csv() [2/2]

void vulcan::io::export_to_csv ( const std::string & hdf5_path, const std::string & csv_path, const CSVExportOptions & options = {} )

inline

Export HDF5 file to CSV.

Parameters

hdf5_path	Input HDF5 file path
csv_path	Output CSV file path
options	Export options

YamlNode::As< janus::Mat3< double > >()

template<>

janus::Mat3< double > vulcan::io::YamlNode::As< janus::Mat3< double > > ( ) const

inline

Convert node to Mat3<double> from nested or flat array.

YamlNode::As< janus::Quaternion< double > >()

template<>

janus::Quaternion< double > vulcan::io::YamlNode::As< janus::Quaternion< double > > ( ) const

inline

Convert node to Quaternion<double> from [w, x, y, z].

YamlNode::As< janus::Vec3< double > >()

template<>

janus::Vec3< double > vulcan::io::YamlNode::As< janus::Vec3< double > > ( ) const

inline

Convert node to Vec3<double> from [x, y, z].

YamlNode::As< std::string >()

template<>

std::string vulcan::io::YamlNode::As< std::string > ( ) const

inline

Convert node to string.

YamlNode::As< std::vector< double > >()

template<>

std::vector< double > vulcan::io::YamlNode::As< std::vector< double > > ( ) const

inline

Convert node to vector of doubles.

YamlNode::As< std::vector< int > >()

template<>

std::vector< int > vulcan::io::YamlNode::As< std::vector< int > > ( ) const

inline

Convert node to vector of ints.

YamlNode::As< std::vector< std::string > >()

template<>

std::vector< std::string > vulcan::io::YamlNode::As< std::vector< std::string > > ( ) const

inline

Convert node to vector of strings.