Dashel::StdoutStream Class Reference

Standard output stream. More...

Inheritance diagram for Dashel::StdoutStream:

[legend]

List of all members.

Public Member Functions
virtual void	flush ()
	Flushes stream.
virtual void	read (void *data, size_t size)
	Reads data from the stream.
	StdoutStream (const std::string &params)
	Create the stream and associates a file descriptor.
virtual void	write (const void *data, const size_t size)
	Write data to the stream.
	~StdoutStream ()
	Destructor.
Protected Attributes
HANDLE	hf
	The file handle.

---

Detailed Description

Standard output stream.

Definition at line 515 of file dashel-win32.cpp.

---

Constructor & Destructor Documentation

Dashel::StdoutStream::StdoutStream

(

const std::string &

params

)

[inline]

Create the stream and associates a file descriptor.

Definition at line 524 of file dashel-win32.cpp.

Dashel::StdoutStream::~StdoutStream

(

)

[inline]

Destructor.

Definition at line 533 of file dashel-win32.cpp.

---

Member Function Documentation

virtual void Dashel::StdoutStream::flush

(

)

[inline, virtual]

Flushes stream.

Calling this function requests the stream to be flushed, this may ensure that data is written to physical media or actually sent over a wire. The exact performed function depends on the stream type and operating system.

Implements Dashel::Stream.

Definition at line 564 of file dashel-win32.cpp.

virtual void Dashel::StdoutStream::read	(	void *	data,
		size_t	size
	)			[inline, virtual]

Reads data from the stream.

Reads all requested data from the stream, blocking until all the data has been read, or some error occurs. Errors are signaled by throwing a DashelException exception, which may be caused either by device errors or reaching the end of file.

Parameters:

	data	Pointer to the memory where the read data should be stored.
	size	Amount of data to read in bytes.

Implements Dashel::Stream.

Definition at line 569 of file dashel-win32.cpp.

virtual void Dashel::StdoutStream::write	(	const void *	data,
		const size_t	size
	)			[inline, virtual]

Write data to the stream.

Writes all requested data to the stream, blocking until all the data has been written, or some error occurs. Errors are signaled by throwing a DashelException exception. This function does not flush devices, therefore the data may not really have been written on return, but only been buffered. In order to flush the stream, call flush().

Parameters:

	data	Pointer to the data to write.
	size	Amount of data to write in bytes.

Implements Dashel::Stream.

Definition at line 538 of file dashel-win32.cpp.

---

Member Data Documentation

HANDLE Dashel::StdoutStream::hf [protected]

The file handle.

Definition at line 519 of file dashel-win32.cpp.

---

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

• /opt/ros/diamondback/stacks/ethzasl_aseba/asebaros/dashel/svn/dashel/dashel-win32.cpp