TsgcWebSocketServer_HTTPAPI — use the Microsoft HTTP Server API (HTTP.SYS) as the kernel-level HTTP transport on Windows. WebSockets, HTTP/1.1 and HTTP/2 in one component, with kernel-mode I/O completion ports for high-concurrency workloads.
High-performance WebSocket + HTTP server built on the Windows HTTP Server API (http.sys). Kernel-mode HTTPS termination, no Indy listener, scales further than the standard server on Windows.
TsgcWebSocketServer_HTTPAPI
WebSocket over http.sys — RFC 6455
Windows (http.sys kernel driver)
Enterprise
Same OnConnect/OnMessage surface as TsgcWebSocketHTTPServer; binds via http.sys instead of Indy.
uses
sgcWebSocket_HTTPAPI;
var
Server: TsgcWebSocketServer_HTTPAPI;
begin
Server := TsgcWebSocketServer_HTTPAPI.Create(nil);
Server.Port := 443;
Server.SSL := True;
Server.SSLOptions.CertFile := 'server.pem';
Server.OnConnect := ServerConnect;
Server.OnMessage := ServerMessage;
Server.OnDisconnect := ServerDisconnect;
Server.Active := True;
end;27 published properties, 9 methods, 23 events — pulled from the component reference.
Published properties: Active, Host, Port.
Methods: Broadcast, WriteData, Ping.
Published properties: HeartBeat, WatchDog, Firewall.
Published properties: Authentication, SSL, SSLOptions.
Events: OnStartup, OnShutdown, OnBeforeBinding.
Events: OnMessage, OnBinary, OnFragmented.
Authoritative sources for the protocols this component implements.
Deep-link to the component reference, grab the ready-to-run demo project, and download the trial.
| Demo Project — 02.HTTP\API.Server 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 |