ot_messageCodec Class Reference

OT_LIB Message Handler. More...

#include <ot_codec.h>

Inheritance diagram for ot_messageCodec:

List of all members.

Public Member Functions
virtual	~ot_messageCodec (void)
	Codec destructor.
virtual void	encodeDataStream (ostream &s, const ot_map &msg) const =0
virtual auto_ptr< ot_map >	decodeDataStream (istream &s) const =0
void	buildDataStream (ostream &s, const ot_map &msg) const
string	getCodecName (void) const
void	encode (ostream &s, const ot_messageBase &message) const
	Encode a message.
auto_ptr< ot_messageBase >	decode (istream &s) const
	Decode a message.
Static Public Member Functions
static auto_ptr< ot_messageBase >	decodeDataFromNet (ost::TCPStream *s, string &requesCodec)
static void	encodeDataToNet (ost::TCPStream *s, const ot_messageCodec *codec, const ot_messageBase &message)
Protected Member Functions
	ot_messageCodec (const string &codecName)
Private Attributes
string	m_codecName
	The codec name.

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Detailed Description

OT_LIB Message Handler.

Message codec

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Constructor & Destructor Documentation

ot_messageCodec::ot_messageCodec

(

const string &

codecName

)

[protected]

Codec contructor

Parameters:

codecName

The name of the codec (string format)

virtual ot_messageCodec::~ot_messageCodec

(

void

)

[inline, virtual]

Codec destructor.

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Member Function Documentation

virtual void ot_messageCodec::encodeDataStream	(	ostream &	s,
		const ot_map &	msg
	)			const [pure virtual]

Encode a binary stream from a sequence

Parameters:

	s	Writing stream
	msg	The message to encode

Implemented in ot_messageCodecGZip, and ot_messageCodecStd.

virtual auto_ptr<ot_map> ot_messageCodec::decodeDataStream

(

istream &

s

)

const [pure virtual]

Decode a binary stream from a sequence

Parameters:

	s	Reading stream
	msg	The message decoded

Implemented in ot_messageCodecGZip, and ot_messageCodecStd.

void ot_messageCodec::buildDataStream	(	ostream &	s,
		const ot_map &	msg
	)			const

Send the binary stream

Parameters:

	s	Writing stream
	msg	The message to send

static auto_ptr<ot_messageBase> ot_messageCodec::decodeDataFromNet	(	ost::TCPStream *	s,
		string &	requesCodec
	)			[static]

static void ot_messageCodec::encodeDataToNet	(	ost::TCPStream *	s,
		const ot_messageCodec *	codec,
		const ot_messageBase &	message
	)			[static]

string ot_messageCodec::getCodecName

(

void

)

const

Get the codec name

Returns:

The codec name

void ot_messageCodec::encode	(	ostream &	s,
		const ot_messageBase &	message
	)			const

Encode a message.

auto_ptr<ot_messageBase> ot_messageCodec::decode

(

istream &

s

)

const

Decode a message.

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Member Data Documentation

string ot_messageCodec::m_codecName [private]

The codec name.

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

• /mnt/USB_DISK/BUILD/prj_sf/otlib/trunk/include/codec/ot_codec.h