PNatStrategy Class Reference

#include <pnat.h>

Inheritance diagram for PNatStrategy:

List of all members.

Public Member Functions
Method Handling
void	AddMethod (PNatMethod *method)
PNatMethod *	GetMethod ()
PBoolean	RemoveMethod (const PString &meth)
void	SetPortRanges (WORD portBase, WORD portMax=0, WORD portPairBase=0, WORD portPairMax=0)
PNatList	GetNATList ()
PNatMethod *	LoadNatMethod (const PString &name)
PStringList	GetRegisteredList ()

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Detailed Description

PNatStrategy The main container for all NAT traversal Strategies.

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Constructor & Destructor Documentation

PNatStrategy::PNatStrategy

(

)

Default Contructor

PNatStrategy::~PNatStrategy

(

)

Deconstructor

PNatStrategy::PNatStrategy

(

)

Default Contructor

PNatStrategy::~PNatStrategy

(

)

Deconstructor

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Member Function Documentation

void PNatStrategy::AddMethod

(

PNatMethod *

method

)

AddMethod This function is used to add the required NAT Traversal Method. The Order of Loading is important The first added has the highest priority.

PNatMethod* PNatStrategy::GetMethod

(

)

GetMethod This function retrieves the first available NAT Traversal Method. If no available NAT Method is found then NULL is returned.

PBoolean PNatStrategy::RemoveMethod

(

const PString &

meth

)

RemoveMethod This function removes a NAT method from the NATlist matching the supplied method name

void PNatStrategy::SetPortRanges	(	WORD	portBase,
		WORD	portMax = 0,
		WORD	portPairBase = 0,
		WORD	portPairMax = 0
	)

Set the port ranges to be used on local machine. Note that the ports used on the NAT router may not be the same unless some form of port forwarding is present.

If the port base is zero then standard operating system port allocation method is used.

If the max port is zero then it will be automatically set to the port base + 99.

Parameters:

portMax	Single socket port number base
portPairBase	Single socket port number max
portPairMax	Socket pair port number base Socket pair port number max

PNatList PNatStrategy::GetNATList

(

)

[inline]

Get Loaded NAT Method List

PNatMethod* PNatStrategy::LoadNatMethod

(

const PString &

name

)

PStringList PNatStrategy::GetRegisteredList

(

)

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

• pnat.h

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