sgcWebSockets is a complete package providing access to HTML5 WebSockets API (WebSocket is a web technology providing for bi-directional, full-duplex communications channels, over a single Transmission Control Protocol (TCP) socket) allowing to create WebSocket Servers, and WebSocket clients in VCL, Lazarus and Firemonkey Applications.

What's new
- New STUN Server and client components, allows to discover public IP address and can be used for WebRTC applications.
STUN Delphi Client and Server
- Apple Push Notifications Support using HTTP/2 client component.
How Register App
Send HTTP/2 Notifications
Apple Push Notifications using JWT
Apple Push Notifications using a Certificate
- Improved OAuth2 Client, now supports Client Credentials, this means that can run as a service or an automated application.
OAuth2 Client Credentials
- FTX API is now supported allowing to receive real-time market data, place new orders, manage account and more.
FTX API Client
- Free TradeBar Application for Binance and Coinbase Pro Brokers. Shows how use sgcWebSockets API Clients to send Orders to the Broker.
TradeBar for Binance
TradeBar for Coinbase Pro
Main Features:
- WebSocket and HTTP/2 Support: sgcWebSockets includes client and server-side implementations of the WebSocket protocol (RFC 6455). HTTP/s is also full supported. Support for plain TCP is also included.
- SSL/TLS for Security: Your messages are secure using our SSL/TLS implementation. Widest compatibility via support for modern TLS 1.3 and TLS 1.2
- Protocols and APIs: Several protocols are supported: MQTT (3.1.1 and 5.0), STOMP, WEBRTC, SIGNALR CORE, WAMP... Built-in protocols support Transactions, Datasets, QoS, big file transfers and more. APIs supported for third-parties like Binance, Coinbase, Kraken, FTX...
- Cross-platform: Share your code using our WebSockets library for your Delphi VCL, Firemonkey, Javascript and .NET projects. Includes Server, Clients and several protocols for building and connecting to WebSocket applications.
- High Performance WebSocket Server based on Microsoft HTTP Framework and IOCP.
Trial Version:
https://www.esegece.com/websockets/download
Compiled Demos:
https://www.esegece.com/download/sgcWebSockets_bin.zip
More Info:
https://www.esegece.com/websockets