cass::Streaming Namespace Reference

Functions
template<typename T >
T	retrieve (std::ifstream &file)
	retrieve a variable from a file stream More...
template<typename T >
T	peek (std::ifstream &file)
	retrieve a variable from a file stream without extracting it More...
template<typename T >
QDataStream &	operator>> (QDataStream &stream, T &evt)
	reading a type from the QDataStream More...
template<typename T >
std::ifstream &	operator>> (std::ifstream &stream, T &evt)
	reading a type from the filestream More...

Function Documentation

template<typename T >

QDataStream& cass::Streaming::operator>>	(	QDataStream &	stream,
		T &	evt
	)

reading a type from the QDataStream

Template Parameters

T	the type that should be read from the stream

Returns

reference to the stream

Parameters

stream	the stream to read from
evt	the header to read to

Author

Lutz Foucar

Definition at line 244 of file cass.h.

References QDataStream::readRawData().

template<typename T >

std::ifstream& cass::Streaming::operator>>	(	std::ifstream &	stream,
		T &	evt
	)

reading a type from the filestream

Template Parameters

T	the type that should be read from the stream

Returns

reference to the stream

Parameters

stream	the stream to read from
evt	the header to read to

Author

Lutz Foucar

Definition at line 261 of file cass.h.

template<typename T >

T cass::Streaming::peek

(

std::ifstream &

file

)

retrieve a variable from a file stream without extracting it

leaves the file stream at the same position it was before

Returns

the variable

Template Parameters

the	type of the variable to retrieve

Parameters

file	The file stream to retrieve the vairable from

Definition at line 225 of file cass.h.

template<typename T >

T cass::Streaming::retrieve

(

std::ifstream &

file

)

retrieve a variable from a file stream

Returns

the variable

Template Parameters

the	type of the variable to retrieve

Parameters

file	The file stream to retrieve the vairable from

Examples:

SACLA-offline.ini, SACLA-online.ini, and singleParticle.ini.

Definition at line 209 of file cass.h.