Class Mdns

Base class to discover peers using Multicast DNS.

Inheritance
Object
Mdns
MdnsJs
MdnsNext
Inherited Members
Namespace: PeerTalk.Discovery
Assembly: PeerTalk.dll
Syntax
public abstract class Mdns : IPeerDiscovery, IService

Properties

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Broadcast

Determines if the local peer responds to a query.

Declaration
public bool Broadcast { get; set; }
Property Value
Type Description
Boolean

true to answer queries. Defaults to true.
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LocalPeer

The local peer.

Declaration
public Peer LocalPeer { get; set; }
Property Value
Type Description
Peer
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MulticastService

The Muticast Domain Name Service to use.

Declaration
public MulticastService MulticastService { get; set; }
Property Value
Type Description
MulticastService
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ServiceName

The service name for our peers.

Declaration
public string ServiceName { get; set; }
Property Value
Type Description
String

Defaults to "ipfs".

Methods

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BuildProfile()

Build the profile which contains the DNS records that are needed to locate and connect to the local peer.

Declaration
public abstract ServiceProfile BuildProfile()
Returns
Type Description
ServiceProfile

Describes the service.
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GetAddresses(Message)

Get the addresses of the peer in the DNS message.

Declaration
public abstract IEnumerable<MultiAddress> GetAddresses(Message message)
Parameters
Type Name Description
Makaretu.Dns.Message message

An answer describing a peer.
Returns
Type Description
IEnumerable<MultiAddress>

All the addresses of the peer.
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OnServiceDiscovery(ServiceDiscovery)

Allows derived class to modify the service discovery behavior.

Declaration
protected virtual void OnServiceDiscovery(ServiceDiscovery discovery)
Parameters
Type Name Description
ServiceDiscovery discovery
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StartAsync()

Start the service.

Declaration
public Task StartAsync()
Returns
Type Description
Task
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StopAsync()

Stop the service.

Declaration
public Task StopAsync()
Returns
Type Description
Task

Events

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PeerDiscovered

Raised when a peer is discovered.

Declaration
public event EventHandler<Peer> PeerDiscovered
Event Type
Type Description
EventHandler<Peer>
Remarks

The peer must contain at least one MultiAddress. The address must end with the ipfs protocol and the public ID of the peer. For example "/ip4/104.131.131.82/tcp/4001/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ"

Implements