TsgcWebSocketLoadBalancerServer › Properties › Bindings

Bindings Property

Collection of IP/Port pairs the load balancer listens on for downstream clients and backend registrations.

Syntax

property Bindings: TIdSocketHandles read GetBindings write SetBindings;

Default Value

— (empty; load balancer falls back to Port on all interfaces)

Remarks

Add one entry per IP/Port combination the load balancer must listen on. Each entry exposes IP, Port and IPVersion; when the collection is empty the server binds to every interface on Port. Use Bindings to expose a public front-end on one interface and a dedicated administration/backend-registration endpoint on another, or to run plain and TLS listeners on the same component. Note that the addresses listed here are where downstream clients and backend TsgcWebSocketServer instances connect — they are not the public addresses forwarded to clients (those are advertised by each backend through its own LoadBalancer.Bindings). Call Bindings.Clear() after stopping before reassigning the listening endpoints.

Example

oServer := TsgcWebSocketLoadBalancerServer.Create(nil);
With oServer.Bindings.Add do
begin
  IP := '0.0.0.0';
  Port := 80;
end;
With oServer.Bindings.Add do
begin
  IP := '0.0.0.0';
  Port := 443;
end;
oServer.Active := true;

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