PConsoleChannel Class Reference

This class defines an I/O channel that communicates via a console. More...

#include <conchan.h>

Inheritance diagram for PConsoleChannel:

List of all members.

Public Types
	StandardInput
	StandardOutput
	StandardError
enum	ConsoleType { StandardInput, StandardOutput, StandardError }
Public Member Functions
PString	GetName () const
	Get the platform and I/O channel type name of the channel.
PBoolean	Close ()
	Close the channel, shutting down the link to the data source.
Construction
	PConsoleChannel ()
	Create a new console channel object, leaving it unopen.
	PConsoleChannel (ConsoleType type)
	Create a new console channel object, connecting to the I/O stream.
Overrides from PChannel
virtual bool	SetLocalEcho (bool localEcho)
	Set local echo mode.
Open functions
virtual PBoolean	Open (ConsoleType type)
	Open a serial channal.

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Detailed Description

This class defines an I/O channel that communicates via a console.

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Member Enumeration Documentation

enum PConsoleChannel::ConsoleType

Enumerator:

StandardInput
StandardOutput
StandardError

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Constructor & Destructor Documentation

PConsoleChannel::PConsoleChannel

(

)

Create a new console channel object, leaving it unopen.

PConsoleChannel::PConsoleChannel

(

ConsoleType

type

)

Create a new console channel object, connecting to the I/O stream.

Parameters:

type	Type of console for object

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Member Function Documentation

PBoolean PConsoleChannel::Close

(

)

[virtual]

Close the channel, shutting down the link to the data source.

Returns:

true if the channel successfully closed.

Reimplemented from PChannel.

PString PConsoleChannel::GetName

(

)

const [virtual]

Get the platform and I/O channel type name of the channel.

For example, it would return the filename in PFile type channels.

Returns:

the name of the channel.

Reimplemented from PChannel.

virtual PBoolean PConsoleChannel::Open

(

ConsoleType

type

)

[virtual]

Open a serial channal.

The channel is opened it on the specified port and with the specified attributes.

Parameters:

type	Type of console for object

virtual bool PConsoleChannel::SetLocalEcho

(

bool

localEcho

)

[virtual]

Set local echo mode.

For some classes of channel, e.g. PConsoleChannel, data read by this channel is automatically echoed. This disables the function so things like password entry can work.

Default behaviour does nothing and return true if the channel is open.

Reimplemented from PChannel.

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

• conchan.h

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