IOEvent< DEVICE > Class Template Reference

#include <IOEvent.hh>

Inheritance diagram for IOEvent< DEVICE >:

Collaboration diagram for IOEvent< DEVICE >:

Public Member Functions
	IOEvent (Event::Handler *handler)
virtual int	putchar (char c)
virtual int	getchar ()

Protected Attributes
Event::Handler *	m_handler

Detailed Description

template<typename DEVICE>
class IOEvent< DEVICE >

IOEvent is an IOStream filter class that may push events when data has been received and send completed. Extends a given IOStream::Device class. Can be used to map an interrupt driven device such as UART to event driven on completed input lines.

Parameters

[in]

DEVICE

class to filter.

Definition at line 36 of file IOEvent.hh.

Constructor & Destructor Documentation

template<typename DEVICE >

IOEvent< DEVICE >::IOEvent ( Event::Handler *  handler )

inline

Constuct IOEvent object for filtered stream operations.

Definition at line 41 of file IOEvent.hh.

Member Function Documentation

template<typename DEVICE >

virtual int IOEvent< DEVICE >::getchar ( )

inlinevirtual

Read character from device.

Returns

character or EOF(-1).

Definition at line 62 of file IOEvent.hh.

template<typename DEVICE >

virtual int IOEvent< DEVICE >::putchar ( char  c )

inlinevirtual

Write character to device.

Parameters

[in]

c

character to write.

Returns

character written or EOF(-1).

Definition at line 49 of file IOEvent.hh.

Member Data Documentation

template<typename DEVICE >

Event::Handler* IOEvent< DEVICE >::m_handler

protected

Definition at line 71 of file IOEvent.hh.

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

• cores/cosa/Cosa/IOEvent.hh