xmppd::lwresc::lwquery Class Reference

#include <jabberdlib.h>

Inheritance diagram for xmppd::lwresc::lwquery:

Public Member Functions
uint32_t	getSerial () const
Protected Member Functions
	lwquery ()
virtual	~lwquery ()
void	write_header (std::ostream &os, uint32_t opcode, size_t rdata_len) const
Static Protected Member Functions
static void	write_uint16 (std::ostream &os, uint16_t value)
static void	write_uint32 (std::ostream &os, uint32_t value)
Protected Attributes
uint16_t	flags
uint32_t	serial
Friends
std::ostream &	operator<< (std::ostream &os, const lwquery &lwq)

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Detailed Description

query to a lwresd

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Constructor & Destructor Documentation

xmppd::lwresc::lwquery::lwquery

(

)

[protected]

Constructor for a lwquery. As a lwquery instance should (and cannot) be created, this is only to be called by child classes

xmppd::lwresc::lwquery::~lwquery

(

)

[protected, virtual]

Cleanup the data of the base class

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Member Function Documentation

uint32_t xmppd::lwresc::lwquery::getSerial

(

)

const

References serial.

void xmppd::lwresc::lwquery::write_header	(	std::ostream &	os,
		uint32_t	opcode,
		size_t	rdata_len
	)		const [protected]

writes the lwpacket header

Parameters:

os	where to write to
opcode	the opcode for the light-weight resolver query
rdata_len	length of the data, that will follow the lwpacket header

References flags, serial, write_uint16(), and write_uint32().

void xmppd::lwresc::lwquery::write_uint16	(	std::ostream &	os,
		uint16_t	value
	)		[static, protected]

helper to serialize a 16 bit value to a stream in network byte order

Parameters:

os	the stream to serialize to
value	the value to serialize

Referenced by write_header(), and write_uint32().

void xmppd::lwresc::lwquery::write_uint32	(	std::ostream &	os,
		uint32_t	value
	)		[static, protected]

helper to serialize a 32 bit value to a stream in network byte order

Parameters:

os	the stream to serialize to
value	the value to serialize

References write_uint16().

Referenced by write_header().

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const lwquery &	lwq
	)		[friend]

function to serialize a lwquery to a std::ostream

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Field Documentation

uint16_t xmppd::lwresc::lwquery::flags [protected]

packet flags

Referenced by write_header().

uint32_t xmppd::lwresc::lwquery::serial [protected]

query serial number

Referenced by getSerial(), and write_header().

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

• jabberd/lib/jabberdlib.h
• jabberd/lib/lwresc.cc