NDS Namespace Reference

The NDS client namespace. More...

Namespaces
namespace	abi_0
namespace	anonymous_namespace{nds_connection_ptype.cc}
namespace	anonymous_namespace{nds_gap_handler.cc}
namespace	anonymous_namespace{nds_static_val.cc}
namespace	detail

Classes
struct	availability
	Availability information for a channel. More...
class	availability_list_type
	A list of availabilitys (channels, availability segments) More...
class	buffer
	A buffer holds the data contents of a channel. More...
class	channel
	Represents a LIGO data channel. More...
struct	channel_data_type_conversion
	Given a C++ data type, determine which NDS channel data type applies to it. More...
struct	channel_data_type_conversion< double >
struct	channel_data_type_conversion< float >
struct	channel_data_type_conversion< std::complex< float > >
struct	channel_data_type_conversion< std::int16_t >
struct	channel_data_type_conversion< std::int32_t >
struct	channel_data_type_conversion< std::int64_t >
struct	channel_data_type_conversion< std::uint32_t >
class	channel_predicate_object
	A predicate object to be used in limiting the number of channels returned when searching for channels. More...
class	connection
	A connection to the NDS/NDS2 server. More...
class	data_iterable
	The data_iterable manages streaming data from an NDS::connection. More...
class	data_stream_iterator
	A input iterator. More...
class	epoch
struct	frequency_range
	A simple range for sample rates. More...
class	parameters
	The parameters class holds the configuration for a connection. This includes gap handling strategy and server connection information. More...
struct	request_period
	This represents a [start, stop) time with an optional data stride. More...
struct	segment
	An availability segment defines when data is available. More...
class	segment_list_type
	A list of detailed segments. This does not contain the channel name. More...
class	simple_availability_list_type
	A list of simple availability lists. More...
struct	simple_segment
	A simple [start,stop) range for denoting segments. More...
class	simple_segment_list_type
	A list of simple segments. This does not contain the channel name. More...

Typedefs
typedef std::vector< buffer >	buffers_type
typedef std::vector< channel >	channels_type
typedef int	daq_result_type
typedef std::vector< epoch >	epochs_type

Enumerations
enum	errnum {   EOS = 256 , CHANNEL_NAME_TOO_LONG , UNEXPECTED_CHANNELS_RECEIVED , MINUTE_TRENDS ,   TRANSFER_BUSY , NO_SUCH_CHANNEL , ALREADY_CLOSED , ERROR_LAST }

Functions
std::ostream &	operator<< (std::ostream &os, const segment &obj)
std::ostream &	operator<< (std::ostream &os, const simple_segment &obj)
std::ostream &	operator<< (std::ostream &os, const segment_list_type &obj)
std::ostream &	operator<< (std::ostream &os, const availability &obj)
std::ostream &	operator<< (std::ostream &os, const availability_list_type &obj)
std::ostream &	operator<< (std::ostream &os, const simple_availability_list_type &obj)
std::ostream &	operator<< (std::ostream &os, const simple_segment_list_type &obj)
std::ostream &	operator<< (std::ostream &os, const buffer &obj)
std::ostream &	operator<< (std::ostream &os, const buffers_type &obj)
std::ostream &	operator<< (std::ostream &os, const channel &ch)
const std::string &	channel_type_to_string (channel::channel_type ctype)
const std::string &	data_type_to_string (channel::data_type dtype)
std::ostream &	operator<< (std::ostream &os, const connection &conn)
void	build_channel_predicate (channel_predicate_object &pred)
template<typename T >
void	build_channel_predicate (channel_predicate_object &pred, T val)
template<typename T , typename... Args>
void	build_channel_predicate (channel_predicate_object &pred, T val, Args... args)
template<typename... Args>
channel_predicate_object	channel_predicate (Args... args)
std::ostream &	operator<< (std::ostream &os, const epoch &obj)
std::ostream &	operator<< (std::ostream &os, const epochs_type &obj)
NDS::buffers_type	fetch (const NDS::parameters &params, buffer::gps_second_type gps_start, buffer::gps_second_type gps_stop, const NDS::connection::channel_names_type &channel_names)
	Retreive data from the server without having to manage a connection.
NDS::buffers_type	fetch (buffer::gps_second_type gps_start, buffer::gps_second_type gps_stop, const NDS::connection::channel_names_type &channel_names)
	Retreive data from the server without having to manage a connection.
NDS::data_iterable	iterate (const NDS::parameters &params, NDS::request_period period, const NDS::connection::channel_names_type &channel_names)
	Retreive data in segments without having to manage a connection.
NDS::data_iterable	iterate (NDS::request_period period, const NDS::connection::channel_names_type &channel_names)
	Retreive data in segments without having to manage a connection.
channels_type	find_channels (const NDS::parameters &params, const channel_predicate_object &pred)
	Retrieve a list of channels without having to manage a connection.
channels_type	find_channels (const channel_predicate_object &pred)
	Retrieve a list of channels without having to manage a connection.
std::string	version ()

Detailed Description

The NDS client namespace.

Typedef Documentation

daq_result_type

typedef int NDS::daq_result_type

Enumeration Type Documentation

errnum

enum NDS::errnum

Enumerator
EOS
CHANNEL_NAME_TOO_LONG
UNEXPECTED_CHANNELS_RECEIVED
MINUTE_TRENDS
TRANSFER_BUSY
NO_SUCH_CHANNEL
ALREADY_CLOSED
ERROR_LAST