ServerSelector class

Server selection strategy for S&F operations

Constructors

ServerSelector({required Host host, Duration? unavailableTimeout, Duration? capacityCacheDuration})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

host → Host

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

clearCapacityCache() → void

Clear capacity cache

clearUnavailableMarks() → void

Clear unavailable server marks

getStats() → Map<String, dynamic>

Get statistics

isServerAvailable(PeerId serverId) → Future<bool>

Check if a server is available

markServerUnavailable(PeerId serverId) → void

Mark server as temporarily unavailable

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

queryServerCapacity(PeerId serverId) → Future<ServerCapacity?>

Query server capacity (with caching)

registerServerAddress(PeerId serverId, MultiAddr addr) → void

Register a known server address so it can be refreshed in the peerstore when reconnection is needed.

selectServer(List<SFServerPreference> preferences) → Future<PeerId?>

Select best available server from preference list

selectServerByCapacity(List<SFServerPreference> preferences) → Future<PeerId?>

Select server with best capacity

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited