stdio_ostream represents an async ostream derived from a standard synchronous stream, as defined by the "std" namespace. It is constructed from a reference to a standard stream, which must be valid for the lifetime of the asynchronous stream. More...

#include <interopstream.h>

Inheritance diagram for Concurrency::streams::stdio_ostream< CharType >:

Public Member Functions
template<typename AlterCharType >
	stdio_ostream (std::basic_ostream< AlterCharType > &stream)
	Constructor More...

	stdio_ostream (const stdio_ostream &other)
	Copy constructor More...

stdio_ostream &	operator= (const stdio_ostream &other)
	Assignment operator More...

Public Member Functions inherited from Concurrency::streams::basic_ostream< CharType >
	basic_ostream ()
	Default constructor More...

	basic_ostream (const basic_ostream &other)
	Copy constructor More...

basic_ostream &	operator= (const basic_ostream &other)
	Assignment operator More...

	basic_ostream (streams::streambuf< CharType > buffer)
	Constructor More...

pplx::task< void >	close () const
	Close the stream, preventing further write operations. More...

pplx::task< void >	close (std::exception_ptr eptr) const
	Close the stream with exception, preventing further write operations. More...

pplx::task< int_type >	write (CharType ch) const
	Put a single character into the stream. More...

template<typename T >
pplx::task< size_t >	write (T value) const
	Write a single value of "blittable" type T into the stream. More...

pplx::task< size_t >	write (streams::streambuf< CharType > source, size_t count) const
	Write a number of characters from a given stream buffer into the stream. More...

pplx::task< size_t >	print (const std::basic_string< CharType > &str) const
	Write the specified string to the output stream. More...

template<typename T >
pplx::task< size_t >	print (const T &val) const
	Write a value of type `T` to the output stream. More...

template<typename T >
pplx::task< size_t >	print_line (const T &val) const
	Write a value of type `T` to the output stream and append a newline character. More...

pplx::task< void >	flush () const
	Flush any buffered output data. More...

pos_type	seek (pos_type pos) const
	Seeks to the specified write position. More...

pos_type	seek (off_type off, std::ios_base::seekdir way) const
	Seeks to the specified write position. More...

pos_type	tell () const
	Get the current write position, i.e. the offset from the beginning of the stream. More...

bool	can_seek () const
	`can_seek is used to determine whether the stream supports seeking.` More...

bool	is_valid () const
	Test whether the stream has been initialized with a valid stream buffer. More...

	operator bool () const
	Test whether the stream has been initialized or not. More...

bool	is_open () const
	Test whether the stream is open for writing. More...

concurrency::streams::streambuf< CharType >	streambuf () const
	Get the underlying stream buffer. More...

Additional Inherited Members
Public Types inherited from Concurrency::streams::basic_ostream< CharType >
typedef Concurrency::streams::char_traits< CharType >	traits

typedef traits::int_type	int_type

typedef traits::pos_type	pos_type

typedef traits::off_type	off_type

Protected Member Functions inherited from Concurrency::streams::basic_ostream< CharType >
void	set_helper (std::shared_ptr< details::basic_ostream_helper< CharType >> helper)

Detailed Description

template<typename CharType>
class Concurrency::streams::stdio_ostream< CharType >

stdio_ostream represents an async ostream derived from a standard synchronous stream, as defined by the "std" namespace. It is constructed from a reference to a standard stream, which must be valid for the lifetime of the asynchronous stream.

Template Parameters

CharType The data type of the basic element of the stdio_ostream.

Since std streams are not reference-counted, great care must be taken by an application to make sure that the std stream does not get destroyed until all uses of the asynchronous stream are done and have been serviced.

Constructor & Destructor Documentation

template<typename CharType >

template<typename AlterCharType >

Concurrency::streams::stdio_ostream< CharType >::stdio_ostream ( std::basic_ostream< AlterCharType > & stream )

inline

Constructor

Template Parameters

AlterCharType The data type of the basic element of the source output stream.

Parameters

stream The synchronous stream that this is using for its I/O

template<typename CharType >

Concurrency::streams::stdio_ostream< CharType >::stdio_ostream ( const stdio_ostream< CharType > & other )

inline

Copy constructor

Parameters

other The source object

Member Function Documentation

template<typename CharType >

stdio_ostream& Concurrency::streams::stdio_ostream< CharType >::operator= ( const stdio_ostream< CharType > & other )

inline

Assignment operator

Parameters

other The source object

Returns: A reference to the output stream object that contains the result of the assignment.

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

include/cpprest/interopstream.h

Public Member Functions

Additional Inherited Members

Detailed Description

template<typename CharType> class Concurrency::streams::stdio_ostream< CharType >

Constructor & Destructor Documentation

Member Function Documentation

template<typename CharType>
class Concurrency::streams::stdio_ostream< CharType >