llarp::dtls::Session

Inherits from llarp::ILinkSession, std::enable_shared_from_this< Session >

Public Functions

	Name
	Session(LinkLayer * parent, const RouterContact & rc, const AddressInfo & ai)
	Session(LinkLayer * parent, const SockAddr & from)
	~Session() override
virtual void	Pump() override called during pumping
virtual void	Tick(llarp_time_t ) override called every timer tick
virtual bool	SendMessageBuffer(Message_t , CompletionHandler handler, uint16_t priority) override send a message buffer to the remote endpoint
virtual void	Start() override start the connection
virtual void	Close() override
virtual bool	Recv_LL(Packet_t ) override recv packet on low layer not used by utp
virtual bool	SendKeepAlive() override send a keepalive to the remote endpoint
virtual bool	IsEstablished() const override return true if we are established
virtual bool	TimedOut(llarp_time_t now) const override return true if this session has timed out
virtual PubKey	GetPubKey() const override get remote public identity key
virtual bool	IsInbound() const override is an inbound session or not
virtual const SockAddr &	GetRemoteEndpoint() const override get remote address
virtual RouterContact	GetRemoteRC() const override
virtual size_t	SendQueueBacklog() const override send queue current blacklog
virtual ILinkLayer *	GetLinkLayer() const override get parent link layer
virtual bool	RenegotiateSession() override renegotiate session when we have a new RC locally
virtual bool	ShouldPing() const override return true if we should send an explicit keepalive message
virtual SessionStats	GetSessionStats() const override return the current stats for this session
virtual void	HandlePlaintext() override

Additional inherited members

Public Types inherited from llarp::ILinkSession

	Name
enum class	DeliveryStatus { eDeliverySuccess, eDeliveryDropped} delivery status of a message
using std::function< void(DeliveryStatus)>	CompletionHandler message delivery result hook function
using std::vector< byte_t >	Packet_t
using std::vector< byte_t >	Message_t

Public Functions inherited from llarp::ILinkSession

	Name
virtual	~ILinkSession() =default
virtual void	OnLinkEstablished(ILinkLayer * ) hook for utp for when we have established a connection
bool	IsRelay() const is this session a session to a relay?

Public Attributes inherited from llarp::ILinkSession

	Name
std::function< bool(const LinkIntroMessage *msg)>	GotLIM handle a valid LIM

Public Functions Documentation

function Session

Session(
    LinkLayer * parent,
    const RouterContact & rc,
    const AddressInfo & ai
)

function Session

Session(
    LinkLayer * parent,
    const SockAddr & from
)

function ~Session

~Session() override

function Pump

virtual void Pump() override

called during pumping

Reimplements: llarp::ILinkSession::Pump

function Tick

virtual void Tick(
    llarp_time_t 
) override

called every timer tick

Reimplements: llarp::ILinkSession::Tick

function SendMessageBuffer

virtual bool SendMessageBuffer(
    Message_t ,
    CompletionHandler handler,
    uint16_t priority
) override

send a message buffer to the remote endpoint

Reimplements: llarp::ILinkSession::SendMessageBuffer

function Start

virtual void Start() override

start the connection

Reimplements: llarp::ILinkSession::Start

function Close

virtual void Close() override

Reimplements: llarp::ILinkSession::Close

function Recv_LL

virtual bool Recv_LL(
    Packet_t 
) override

recv packet on low layer not used by utp

Reimplements: llarp::ILinkSession::Recv_LL

function SendKeepAlive

virtual bool SendKeepAlive() override

send a keepalive to the remote endpoint

Reimplements: llarp::ILinkSession::SendKeepAlive

function IsEstablished

virtual bool IsEstablished() const override

return true if we are established

Reimplements: llarp::ILinkSession::IsEstablished

function TimedOut

virtual bool TimedOut(
    llarp_time_t now
) const override

return true if this session has timed out

Reimplements: llarp::ILinkSession::TimedOut

function GetPubKey

inline virtual PubKey GetPubKey() const override

get remote public identity key

Reimplements: llarp::ILinkSession::GetPubKey

function IsInbound

inline virtual bool IsInbound() const override

is an inbound session or not

Reimplements: llarp::ILinkSession::IsInbound

function GetRemoteEndpoint

inline virtual const SockAddr & GetRemoteEndpoint() const override

get remote address

Reimplements: llarp::ILinkSession::GetRemoteEndpoint

function GetRemoteRC

inline virtual RouterContact GetRemoteRC() const override

Reimplements: llarp::ILinkSession::GetRemoteRC

function SendQueueBacklog

inline virtual size_t SendQueueBacklog() const override

send queue current blacklog

Reimplements: llarp::ILinkSession::SendQueueBacklog

function GetLinkLayer

virtual ILinkLayer * GetLinkLayer() const override

get parent link layer

Reimplements: llarp::ILinkSession::GetLinkLayer

function RenegotiateSession

virtual bool RenegotiateSession() override

renegotiate session when we have a new RC locally

Reimplements: llarp::ILinkSession::RenegotiateSession

function ShouldPing

virtual bool ShouldPing() const override

return true if we should send an explicit keepalive message

Reimplements: llarp::ILinkSession::ShouldPing

function GetSessionStats

virtual SessionStats GetSessionStats() const override

return the current stats for this session

Reimplements: llarp::ILinkSession::GetSessionStats

function HandlePlaintext

virtual void HandlePlaintext() override

Reimplements: llarp::ILinkSession::HandlePlaintext

---

Updated on 2026-08-23 at 15:46:33 +0000