RTCMultiConnection Server
WebSocket signalling server compatible with the RTCMultiConnection JavaScript library. Drop it on a TsgcWebSocketHTTPServer and your browser clients can find each other.
WebSocket signalling server compatible with the RTCMultiConnection JavaScript library. Drop it on a TsgcWebSocketHTTPServer and your browser clients can find each other.
Implements the wire protocol the RTCMultiConnection (Muaz Khan) JavaScript client speaks — rooms, peer discovery, SDP / ICE relay — so a Delphi server can replace the Node.js signalling backend.
TsgcWSAPIServer_RTCMultiConnection
Windows, macOS, Linux, iOS, Android
Enterprise
Drop a TsgcWebSocketHTTPServer (TLS recommended) and a TsgcWSAPIServer_RTCMultiConnection beside it — your existing RTCMultiConnection.js clients connect with their default URL.
uses
sgcWebSocket, sgcWebSocket_Server_APIs;
var
Server: TsgcWebSocketHTTPServer;
RTCMC: TsgcWSAPIServer_RTCMultiConnection;
begin
Server := TsgcWebSocketHTTPServer.Create(nil);
Server.Port := 443;
Server.SSL := True;
Server.SSLOptions.CertFile := 'cert.pem';
Server.SSLOptions.KeyFile := 'key.pem';
RTCMC := TsgcWSAPIServer_RTCMultiConnection.Create(nil);
RTCMC.Server := Server;
Server.Active := True;
end;Server-side counterpart to the popular RTCMultiConnection.js client — lets you replace Node.js signalling with a Delphi service.
Accepts open-room, join-room, check-presence and the rest of the RTCMultiConnection wire verbs — participants in the same room get each other's SDP and ICE candidates.
SDP offers and answers are relayed verbatim — the server never decodes them, so it stays compatible as the JavaScript client evolves.
Trickle-ICE candidates flow through the same channel, queued per peer until SetRemoteDescription has fired client-side.
Drop multiple TsgcWSAPIServer_RTCMultiConnection components on the same server (one per virtual host) — each handles its own room namespace.
WebRTC requires TLS for production; configure Server.SSLOptions with valid certificates so browsers accept the WebSocket upgrade as wss://.
Combine with TsgcTURNServer for an all-in-Delphi WebRTC backend — signalling here, candidate relaying there, no third-party services.
Authoritative sources for the project this component implements.
Deep-link to the component reference, grab the ready-to-run demo project, and download the trial.
| Online Help — RTCMultiConnection Full property, method and event reference for this component. | Open | |
| Demo Project — Demos\30.WebRTC_Protocol\04.RTCMultiConnection Ready-to-run example project. Ships inside the sgcWebSockets package — download the trial below. | Open | |
| Technical Document (PDF) Features, quick start, code samples for Delphi & C++ Builder and primary-source references — this component only. | Open | |
| User Manual (PDF) Comprehensive manual covering every component in the library. | Open |