librats::ExternalAddressService Class Reference

The read side, published in the node's ServiceRegistry so a NAT-traversal module can consult it without holding the Node: More...

#include <nat_status.h>

Inheritance diagram for librats::ExternalAddressService:

Public Member Functions
virtual	~ExternalAddressService ()=default
virtual std::vector< Address >	external_udp_endpoints () const =0
	Endpoints peers have reported observing our shared datagram socket at, most recently confirmed first.
virtual NatMapping	udp_mapping () const =0
	What the observations so far say about the mapping.

Detailed Description

The read side, published in the node's ServiceRegistry so a NAT-traversal module can consult it without holding the Node:

if (auto* nat = ctx.services.get<ExternalAddressService>())
    if (nat->udp_mapping() == NatMapping::EndpointDependent) return;  // don't bother 

Definition at line 64 of file nat_status.h.

Constructor & Destructor Documentation

~ExternalAddressService()

virtual librats::ExternalAddressService::~ExternalAddressService ( )

virtualdefault

Member Function Documentation

external_udp_endpoints()

virtual std::vector< Address > librats::ExternalAddressService::external_udp_endpoints ( ) const

pure virtual

Endpoints peers have reported observing our shared datagram socket at, most recently confirmed first.

Empty until at least one peer has said so over a datagram link. These are what a hole punch advertises to its target.

Implemented in librats::NatStatus.

udp_mapping()

virtual NatMapping librats::ExternalAddressService::udp_mapping ( ) const

pure virtual

What the observations so far say about the mapping.

Implemented in librats::NatStatus.

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

• librats/node/nat_status.h