Logging and debugguing

Classes and functions that are used for textual output. More...

Data Structures
class	CFixedWidthOutput
	This class provides formatted writing to a text console. More...
class	CThreadMsgStream
	This class is used to handle syncronizized output of logging output in a multi-threaded environment. More...
class	streamredir
	base class to redirect output streams More...
class	vstream
	A output stream to enable certain levels of verbosity. More...

Macros
#define	cverb   ::mia::vstream::instance()
	define a shortcut to the raw output stream

Functions
vstream &	cverr ()
	send errors to this stream adapter
vstream &	cvfail ()
	direct output to this stream adapter to print out failtures in tests beyond BOOST_FAIL
vstream &	cvfatal ()
	direct output to this stream adapter to print out fatalities in the code
vstream &	cvinfo ()
	informal output that may be of interest to understand problems with a program and are of higher priority then debugging output.
vstream &	cvmsg ()
	send messages to this stream adapter
vstream &	cvwarn ()
	send warnings to this stream adapter
template<typename T>
std::ostream &	operator<< (std::ostream &os, const std::vector< T > &v)
	implements the direct streaming of std::vectors.
void	set_verbose (bool verbose)

Variables
EXPORT_CORE const TDictMap< vstream::Level >	g_verbose_dict
	Dictonary for the verbosity of the logging as used by –verbose comand line option.

Detailed Description

Classes and functions that are used for textual output.

Macro Definition Documentation

cverb

#define cverb   ::mia::vstream::instance()

define a shortcut to the raw output stream

Definition at line 341 of file msgstream.hh.

Referenced by create_plugin< Handler, Chained, chainable >::apply(), create_plugin< Handler, ProductChained, true >::apply(), kmeans_step(), and kmeans_step_with_fixed_centers().

Function Documentation

cverr()

vstream & cverr ( )

inline

send errors to this stream adapter

Definition at line 311 of file msgstream.hh.

References vstream::instance(), vstream::ml_error, and VSTREAM_DOMAIN.

Referenced by TFactory< P >::create().

cvfail()

vstream & cvfail ( )

inline

direct output to this stream adapter to print out failtures in tests beyond BOOST_FAIL

Definition at line 301 of file msgstream.hh.

References vstream::instance(), vstream::ml_fail, and VSTREAM_DOMAIN.

Referenced by TFiltertestFixture< Image >::run().

cvfatal()

vstream & cvfatal ( )

inline

direct output to this stream adapter to print out fatalities in the code

Definition at line 291 of file msgstream.hh.

References vstream::instance(), vstream::ml_fatal, and VSTREAM_DOMAIN.

cvinfo()

vstream & cvinfo ( )

inline

informal output that may be of interest to understand problems with a program and are of higher priority then debugging output.

Definition at line 262 of file msgstream.hh.

References vstream::instance(), vstream::ml_info, and VSTREAM_DOMAIN.

Referenced by T3DVectorfield< C3DDVector >::get_voxel_size(), kmeans_step(), and kmeans_step_with_fixed_centers().

cvmsg()

vstream & cvmsg ( )

inline

send messages to this stream adapter

Definition at line 331 of file msgstream.hh.

References vstream::instance(), vstream::ml_message, and VSTREAM_DOMAIN.

Referenced by create_plugin< Handler, Chained, chainable >::apply(), create_plugin< Handler, ProductChained, true >::apply(), and TWatershed< dim >::operator()().

cvwarn()

vstream & cvwarn ( )

inline

send warnings to this stream adapter

Definition at line 321 of file msgstream.hh.

References vstream::instance(), vstream::ml_warning, and VSTREAM_DOMAIN.

Referenced by cmeans_update_class_centers(), and CAttributedData::get_attribute_as().

operator<<()

template<typename T>

std::ostream & operator<<	(	std::ostream &	os,
		const std::vector< T > &	v )

implements the direct streaming of std::vectors.

Definition at line 40 of file svector.hh.

set_verbose()

void set_verbose

(

bool

verbose

)

Parameters

verbose

verbose state

Set the cverb ostream in a verbose/non verbose mode depending on the verbose parameter. Currently set_verbose() can be called only one time. If this function is never called the default state of cverb is non-verbose mode

Variable Documentation

g_verbose_dict

EXPORT_CORE const TDictMap<vstream::Level> g_verbose_dict

extern

Dictonary for the verbosity of the logging as used by –verbose comand line option.