OutputCapturer Class Reference

#include <OutputCapturer.h>

List of all members.

Public Member Functions
	OutputCapturer ()
void	begin_capture ()
void	end_capture ()
std::string	get_stdout () const
std::string	get_stderr () const
void	log (std::string prefix, rlog::RLogChannel *channel)
Protected Member Functions
std::string	get_temp_file_name ()
Private Attributes
const char *	start_sig
const char *	end_sig
FILE *	stream_redir_
char	capture_file_name_ [10]
int	fd_save_
std::ostringstream	stdout_buf_

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Detailed Description

Class for capturing stdin and stderr as strings.

Definition at line 30 of file OutputCapturer.h.

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Constructor & Destructor Documentation

OutputCapturer::OutputCapturer

(

)

[inline]

Definition at line 32 of file OutputCapturer.h.

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Member Function Documentation

void OutputCapturer::begin_capture

(

)

[inline]

Definition at line 40 of file OutputCapturer.h.

References capture_file_name_, fd_save_, start_sig, and stream_redir_.

Referenced by LinearEigsolvOperators::buildPreconditioner(), QuadraticEigsolvOperators::getHPrec(), LinearEigsolvOperators::getHPrec(), HierarchicalBasisPrec::HierarchicalBasisPrec(), FemaxxDriver::~FemaxxDriver(), LinearEigsolvOperators::~LinearEigsolvOperators(), and QuadraticEigsolvOperators::~QuadraticEigsolvOperators().

void OutputCapturer::end_capture

(

)

[inline]

Definition at line 62 of file OutputCapturer.h.

References capture_file_name_, end_sig, fd_save_, start_sig, stdout_buf_, and stream_redir_.

Referenced by LinearEigsolvOperators::buildPreconditioner(), QuadraticEigsolvOperators::getHPrec(), LinearEigsolvOperators::getHPrec(), HierarchicalBasisPrec::HierarchicalBasisPrec(), FemaxxDriver::~FemaxxDriver(), LinearEigsolvOperators::~LinearEigsolvOperators(), and QuadraticEigsolvOperators::~QuadraticEigsolvOperators().

std::string OutputCapturer::get_stderr

(

)

const [inline]

Definition at line 107 of file OutputCapturer.h.

std::string OutputCapturer::get_stdout

(

)

const [inline]

Definition at line 96 of file OutputCapturer.h.

References end_sig, fd_save_, start_sig, and stdout_buf_.

Referenced by LinearEigsolvOperators::buildPreconditioner(), log(), LinearEigsolvOperators::~LinearEigsolvOperators(), and QuadraticEigsolvOperators::~QuadraticEigsolvOperators().

std::string OutputCapturer::get_temp_file_name

(

)

[inline, protected]

Definition at line 118 of file OutputCapturer.h.

void OutputCapturer::log	(	std::string	prefix,
		rlog::RLogChannel *	channel
	)			[inline]

Definition at line 112 of file OutputCapturer.h.

References get_stdout().

Referenced by QuadraticEigsolvOperators::getHPrec(), LinearEigsolvOperators::getHPrec(), HierarchicalBasisPrec::HierarchicalBasisPrec(), and FemaxxDriver::~FemaxxDriver().

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Member Data Documentation

char OutputCapturer::capture_file_name_[10] [private]

Definition at line 126 of file OutputCapturer.h.

Referenced by begin_capture(), and end_capture().

const char* OutputCapturer::end_sig [private]

Definition at line 124 of file OutputCapturer.h.

Referenced by end_capture(), and get_stdout().

int OutputCapturer::fd_save_ [private]

File descriptor pointing to the original stdout.

Definition at line 128 of file OutputCapturer.h.

Referenced by begin_capture(), end_capture(), and get_stdout().

const char* OutputCapturer::start_sig [private]

Definition at line 123 of file OutputCapturer.h.

Referenced by begin_capture(), end_capture(), and get_stdout().

std::ostringstream OutputCapturer::stdout_buf_ [private]

String stream holding the captured output.

Definition at line 130 of file OutputCapturer.h.

Referenced by end_capture(), and get_stdout().

FILE* OutputCapturer::stream_redir_ [private]

Definition at line 125 of file OutputCapturer.h.

Referenced by begin_capture(), and end_capture().

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The documentation for this class was generated from the following file:

• src/OutputCapturer.h

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