IXE::io::basic_pstream< CharT, Traits > Class Template Reference

Inheritance diagram for IXE::io::basic_pstream< CharT, Traits >:

List of all members.

Public Types
typedef pbase_type::pmode	pmode
	Type used to specify how to connect to the process.
typedef pbase_type::argv_type	argv_type
	Type used to hold the arguments for a command.
Public Member Functions
	basic_pstream ()
	Default constructor, creates an uninitialised stream.
	basic_pstream (const std::string &command, pmode mode=pstdout|pstdin)
	Constructor that initialises the stream by starting a process.
	basic_pstream (const std::string &file, const argv_type &argv, pmode mode=pstdout|pstdin)
	Constructor that initialises the stream by starting a process.
	~basic_pstream ()
	Destructor.
void	open (const std::string &command, pmode mode=pstdout|pstdin)
	Start a process.
void	open (const std::string &file, const argv_type &argv, pmode mode=pstdout|pstdin)
	Start a process.
basic_pstream &	out ()
	Set streambuf to read from process' stdout.
basic_pstream &	err ()
	Set streambuf to read from process' stderr.

template<typename CharT, typename Traits = std::char_traits<CharT>>
class IXE::io::basic_pstream< CharT, Traits >

---

Constructor & Destructor Documentation

template<typename CharT , typename Traits = std::char_traits<CharT>>

IXE::io::basic_pstream< CharT, Traits >::basic_pstream	(	const std::string &	command,
		pmode	mode = pstdout|pstdin
	)			[inline]

Constructor that initialises the stream by starting a process.

Initialises the stream buffer by calling do_open() with the supplied arguments.

Parameters:

	command	a string containing a shell command.
	mode	the I/O mode to use when opening the pipe.

See also:

do_open(const std::string&, pmode)

template<typename CharT , typename Traits = std::char_traits<CharT>>

IXE::io::basic_pstream< CharT, Traits >::basic_pstream	(	const std::string &	file,
		const argv_type &	argv,
		pmode	mode = pstdout|pstdin
	)			[inline]

Constructor that initialises the stream by starting a process.

Initialises the stream buffer by calling do_open() with the supplied arguments.

Parameters:

	file	a string containing the pathname of a program to execute.
	argv	a vector of argument strings passed to the new program.
	mode	the I/O mode to use when opening the pipe.

See also:

do_open(const std::string&, const argv_type&, pmode)

template<typename CharT , typename Traits = std::char_traits<CharT>>

IXE::io::basic_pstream< CharT, Traits >::~basic_pstream

(

)

[inline]

Destructor.

Closes the stream and waits for the child to exit.

---

Member Function Documentation

template<typename CharT , typename Traits = std::char_traits<CharT>>

basic_pstream& IXE::io::basic_pstream< CharT, Traits >::err

(

)

[inline]

Set streambuf to read from process' stderr.

Returns:

*this

References IXE::io::pstream_common< CharT, Traits >::buf_, and IXE::io::basic_pstreambuf< CharT, Traits >::read_err().

template<typename CharT , typename Traits = std::char_traits<CharT>>

void IXE::io::basic_pstream< CharT, Traits >::open	(	const std::string &	file,
		const argv_type &	argv,
		pmode	mode = pstdout|pstdin
	)			[inline]

Start a process.

Calls do_open( file , argv , mode ).

Parameters:

	file	a string containing the pathname of a program to execute.
	argv	a vector of argument strings passed to the new program.
	mode	the I/O mode to use when opening the pipe.

See also:

do_open(const std::string&, const argv_type&, pmode)

References IXE::io::pstream_common< CharT, Traits >::do_open().

template<typename CharT , typename Traits = std::char_traits<CharT>>

void IXE::io::basic_pstream< CharT, Traits >::open	(	const std::string &	command,
		pmode	mode = pstdout|pstdin
	)			[inline]

Start a process.

Calls do_open( command , mode ).

Parameters:

	command	a string containing a shell command.
	mode	the I/O mode to use when opening the pipe.

See also:

do_open(const std::string&, pmode)

References IXE::io::pstream_common< CharT, Traits >::do_open().

template<typename CharT , typename Traits = std::char_traits<CharT>>

basic_pstream& IXE::io::basic_pstream< CharT, Traits >::out

(

)

[inline]

Set streambuf to read from process' stdout.

Returns:

*this

References IXE::io::pstream_common< CharT, Traits >::buf_, and IXE::io::basic_pstreambuf< CharT, Traits >::read_err().

---

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

• search/ixe/io/pstream.h