RWReply Class Reference
[Internet Basics]

Abstract base class for all protocol replies. More...

#include <rw/internet/RWReply.h>

Inheritance diagram for RWReply:

List of all members.

Public Member Functions
	RWReply (void)
virtual	~RWReply (void)
virtual void	clearAndDestroy (void)
virtual bool	isComplete (void) const
virtual bool	isValid (void) const
Protected Member Functions
virtual void	readFromPortal (const RWPortal &portal)=0
Protected Attributes
bool	valid_
bool	complete_
Friends
std::ostream &	operator<< (std::ostream &str, const RWReply &r)

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Detailed Description

RWReply is the abstract base class for all protocol replies. It provides some common methods that all replies share.

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Constructor & Destructor Documentation

RWReply::RWReply

(

void

)

Constructs a default RWReply as part of a specific and concrete reply object.

virtual RWReply::~RWReply

(

void

)

[virtual]

Virtual destructor.

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Member Function Documentation

virtual void RWReply::clearAndDestroy

(

void

)

[virtual]

Resets the object to the same state as after the default construction.

Reimplemented in RWNumReply.

virtual bool RWReply::isComplete

(

void

)

const [virtual]

Returns true if self represents a complete protocol reply.

virtual bool RWReply::isValid

(

void

)

const [virtual]

Returns true if self is a valid reply.

virtual void RWReply::readFromPortal

(

const RWPortal &

portal

)

[protected, pure virtual]

Reads data from portal to construct self. It must be overridden by derived classes.

Implemented in RWHttpReply, RWNumReply, and RWPop3Reply.

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	str,
		const RWReply &	r
	)			[friend]

Outputs RWReply to an std::ostream as part of a specific and concrete reply object.

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Member Data Documentation

bool RWReply::complete_ [protected]

Contains true if self is a complete protocol reply.

bool RWReply::valid_ [protected]

Contains true if self is a valid protocol reply.