Overview
Using the documentation
SFS2X platform stack
SFS2X features
SFS2X protocol
Zones/Rooms architecture
Data collection and privacy
White papers
Getting Started
Server installation
Client API setup
The Administration Tool
The BlueBox 2X
Reconnecting with HRC+
Protocol Cryptography
Configuring the logs
Troubleshooting
The RedBox 2X
Development Basics
Introduction
The connection phase
The login phase
Join and create Rooms
Room architecture
Server Variables
SFSObject/SFSArray
HOWTOs
Java Extensions Development
Quick start
In-depth overview
Writing the first Extension
Using the Javadoc
Extension API
Advanced concepts
Extension recipes
The Sign Up Assistant
The Login Assistant
Javadoc
JavaScript Extensions Dev.
Quick start
Extension development
Advanced concepts
JSDoc
Advanced Topics
Buddy List API
Game API
MMO Rooms
Advanced MMO API
Privilege Manager
Using UDP protocol
Class serialization
Client error messages
SystemController Filters
Extension Flood Filter
Room persistence API
File uploads
SFS2X core settings
Troubleshooting live server
Java Runtime Compatibility
Video Tutorials
Official tutorials
Godot tutorials (official)
• Examples (Unity)
Introduction
Connector
Lobby: Basics
Lobby: Buddies
Lobby: Matchmaking
Tic-Tac-Toe
MMO Basics
SpaceWar
2
Shooter
• Examples (HTML5)
Introduction
Connector
Connector (variant)
Simple Chat
Advanced Chat
Game Lobby
Buddy Messenger
Simple MMO World
Tris
• Examples (Godot 4.x)
Introduction
Connector
Lobby: Basics
Lobby: Buddies
Lobby: Matchmaking
Tic-Tac-Toe
Shooter
• Examples (iOS)
Introduction
Connector
Simple Chat
Tris
Sign Up
• Examples (Java/Android)
Introduction
Java Connector
Android Connector
Client API Recipes
• Examples (Flash/Flex)
Introduction
Connector
Avatar Chat
Buddy Messenger
RedBox A/V streaming
Tris
BattleFarm
Space Race
Cannon Combat
Sign Up & Login
Simple MMO World
SpaceWar
• Examples (C++)
Introduction
SpaceWar
Third-party Tutorials
danscourses
YouTube channel
TutorialToUs.com
Client API Documentation
C# client API
Objective-C client API
JavaScript client API
JavaScript (legacy)
Java client API
AS3 client API
C++ client API
RedBox AS3 API
Server API Documentation
Java server API
JavaScript server API
SFS2X Docs / AdvancedTopics / advanced-extensions