GrayLib::cPingClient Class Reference

#include <cPingClient.h>

Inheritance diagram for GrayLib::cPingClient:

Public Member Functions
	cPingClient (const IPingProtocol *pForm)
virtual	~cPingClient ()
HRESULT	PingSendGeneric (const cNetAddress &AddrServer, const BYTE *pData, size_t iLen)
HRESULT	PingSendEcho (cPingClientQuery &server, TIMESYSD_t nTimeThrottle=cTimeSys::k_FREQ *10)
HRESULT	onTickPingSimple (cPingClientQuery &server)
	UNITTEST_FRIEND (cPingClient)
Public Member Functions inherited from GrayLib::cPingCommon
	cPingCommon (const IPingProtocol *pForm)
virtual	~cPingCommon ()
HRESULT	OpenPing (const cNetAddress &AddrListen, bool bICMP=false)
void	ClosePing ()
virtual HRESULT	onTickPing (OUT BYTE *pPayload, OUT size_t &nPayloadLen, OUT cNetAddress &SockAddr)

Additional Inherited Members
Public Attributes inherited from GrayLib::cPingCommon
cNetSocket	m_Socket
	the UDP socket i listen and send on. More...
const IPingProtocol *	m_pForm
	What type of ping protocol are we ? Ping packet formatter. More...
Static Public Attributes inherited from GrayLib::cPingCommon
static const size_t	k_SIZE_MAX = 1400
	max size for UDP PING_QTY type packets. include prefix, header and payload. More...

Detailed Description

Send out a UDP or ICMP packet to some server.

Note

might be broadcast to discover network services? Can be pinging a number of servers. not just 1. can have many cPingClientQuery

Constructor & Destructor Documentation

cPingClient()

GrayLib::cPingClient::cPingClient

(

const IPingProtocol *

pForm

)

~cPingClient()

GrayLib::cPingClient::~cPingClient ( )

virtual

Member Function Documentation

onTickPingSimple()

HRESULT GrayLib::cPingClient::onTickPingSimple

(

cPingClientQuery &

server

)

get simple response to my ping. assumes tracking only one server. cPingClientQuery DONT use this if tracking multiple servers.

Returns

IPingProtocol::MSGTYPE_TYPE

PingSendEcho()

HRESULT GrayLib::cPingClient::PingSendEcho	(	cPingClientQuery &	server,
		TIMESYSD_t	nTimeThrottle = cTimeSys::k_FREQ * 10
	)

Send out a MSGTYPE_ECHO_REQ. assume server will respond to this. expect response back on sending port. OpenPing() nTimeThrottle = only send this so often. don't overload the server.

Returns

S_FALSE = throttled. S_OK = sent.

PingSendGeneric()

HRESULT GrayLib::cPingClient::PingSendGeneric	(	const cNetAddress &	AddrServer,
		const BYTE *	pData,
		size_t	iLen
	)

Send out a generic UDP or ICMP blob of data as a request.

Note

rAddr.wPort = port of the server. expect any response on sending port.

Returns

S_OK = sent ping.

UNITTEST_FRIEND()

GrayLib::cPingClient::UNITTEST_FRIEND

(

cPingClient

)

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

• c:/Dennis/Source/Gray/GrayLib/include/Proto/cPingClient.h
• c:/Dennis/Source/Gray/GrayLib/src/Proto/cPingClient.cpp