Output stream wrapper for writer. More...

#include <iostream.h>

Inheritance diagram for scc::util::OutStream:

Collaboration diagram for scc::util::OutStream:

Public Member Functions
	OutStream (Writer &, size_t=1024)
	Create writer stream. More...

	OutStream (const std::shared_ptr< Writer > &, size_t=1024)
	Create writer stream. More...

	OutStream ()=delete
	No default construct.

	OutStream (const OutStream &)=delete
	Copy construct not allowed.

OutStream &	operator= (const OutStream &)=delete
	Copy assign not allowed.

	OutStream (OutStream &&)
	Move construct.

OutStream &	operator= (OutStream &&)
	Move assign.

void	write_reset (const std::shared_ptr< Writer > &)

std::shared_ptr< Writer >	write_shared () const

size_t	sendbuf_size () const
	Size of send buffer.

void	sendbuf_size (size_t)
	Resize the send buffer. More...

virtual std::string	send_fail () const
	Failure message from outstream. More...

void	clear (std::ios::iostate=std::ios::goodbit)

Detailed Description

Output stream wrapper for writer.

Makes Writer objects compatible with std::ostream.

Examples: examples/net/netmain.cc, util/unittest/iohelper.cc, and util/unittest/iostream.cc.

Definition at line 107 of file iostream.h.

Constructor & Destructor Documentation

Create writer stream.

Does not assume ownership of object. Useful for temporary use, otherwise use the shared pointer form.

Parameters

writer	Writer.
send_buf_sz	Size of send buffer. Number of bytes to be buffered before writing to the underlying writer.

Definition at line 443 of file iostream.cc.

Create writer stream.

Parameters

writer	Writer shared pointer.
send_buf_sz	Size of send buffer. Number of bytes to be buffered before writing to the underlying writer.

Definition at line 450 of file iostream.cc.

std::string OutStream::send_fail ( ) const

virtual

Failure message from outstream.

When an exception is thrown during an underlying write, the exception value is set in send_fail(), and the bad bit is set.

When a write returns 0, the eof bit is set.

Definition at line 519 of file iostream.cc.

void OutStream::sendbuf_size ( size_t sz )

Resize the send buffer.

This will clear any data currently in the output buffer.

Definition at line 509 of file iostream.cc.

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