Package: github.com/libp2p/go-libp2p/p2p/transport/webrtc

package libp2pwebrtc Import Path github.com/libp2p/go-libp2p/p2p/transport/webrtc (on go.dev) Dependency Relation imports 41 packages, and imported by 3 packages

Involved Source Files connection.go fingerprint.go hex.go listener.go logger.go sdp.go stream.go stream_read.go stream_write.go d transport.go Package libp2pwebrtc implements the WebRTC transport for go-libp2p, as described in https://github.com/libp2p/specs/tree/master/webrtc.

Package-Level Type Names (total 3)

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type ListenUDPFn (func) As Inputs Of (at least one exported) func New(privKey ic.PrivKey, psk pnet.PSK, gater connmgr.ConnectionGater, rcmgr network.ResourceManager, listenUDP ListenUDPFn, opts ...Option) (*WebRTCTransport, error)

type Option (func) As Inputs Of (at least one exported) func New(privKey ic.PrivKey, psk pnet.PSK, gater connmgr.ConnectionGater, rcmgr network.ResourceManager, listenUDP ListenUDPFn, opts ...Option) (*WebRTCTransport, error)

type WebRTCTransport (struct) Methods (total 7) (*WebRTCTransport) AddCertHashes(addr ma.Multiaddr) (ma.Multiaddr, bool) (*WebRTCTransport) CanDial(addr ma.Multiaddr) bool (*WebRTCTransport) Dial(ctx context.Context, remoteMultiaddr ma.Multiaddr, p peer.ID) (tpt.CapableConn, error) (*WebRTCTransport) Listen(addr ma.Multiaddr) (tpt.Listener, error) Listen returns a listener for addr. The IP, Port combination for addr must be exclusive to this listener as a WebRTC listener cannot be multiplexed on the same port as other UDP based transports like QUIC and WebTransport. See https://github.com/libp2p/go-libp2p/issues/2446 for details. (*WebRTCTransport) ListenOrder() int (*WebRTCTransport) Protocols() []int (*WebRTCTransport) Proxy() bool Implements (at least 2) *WebRTCTransport : github.com/libp2p/go-libp2p/p2p/net/swarm.OrderedListener *WebRTCTransport : github.com/libp2p/go-libp2p/core/transport.Transport As Outputs Of (at least one exported) func New(privKey ic.PrivKey, psk pnet.PSK, gater connmgr.ConnectionGater, rcmgr network.ResourceManager, listenUDP ListenUDPFn, opts ...Option) (*WebRTCTransport, error)

Package-Level Functions (total 2)

func IsWebRTCDirectMultiaddr(addr ma.Multiaddr) (bool, int) IsWebRTCDirectMultiaddr returns whether addr is a /webrtc-direct multiaddr with the count of certhashes in addr

func New(privKey ic.PrivKey, psk pnet.PSK, gater connmgr.ConnectionGater, rcmgr network.ResourceManager, listenUDP ListenUDPFn, opts ...Option) (*WebRTCTransport, error)

Package-Level Constants (total 4)

const DefaultDisconnectedTimeout time.Duration = 20000000000 timeout values for the peerconnection https://github.com/pion/webrtc/blob/v3.1.50/settingengine.go#L102-L109

const DefaultFailedTimeout time.Duration = 30000000000 timeout values for the peerconnection https://github.com/pion/webrtc/blob/v3.1.50/settingengine.go#L102-L109

const DefaultKeepaliveTimeout time.Duration = 15000000000 timeout values for the peerconnection https://github.com/pion/webrtc/blob/v3.1.50/settingengine.go#L102-L109

const DefaultMaxInFlightConnections = 128 This is higher than other transports(64) as there's no way to detect a peer that has gone away after sending the initial connection request message(STUN Binding request). Such peers take up a goroutine till connection timeout. As the number of handshakes in parallel is still guarded by the resource manager, this higher number is okay.