EOLib

A core Java library for writing applications related to Endless Online.

Features

Read and write the following EO data structures:

• Client packets
• Server packets
• Endless Map Files (EMF)
• Endless Item Files (EIF)
• Endless NPC Files (ENF)
• Endless Spell Files (ESF)
• Endless Class Files (ECF)

Utilities:

• Data reader
• Data writer
• Number encoding
• String encoding
• Data encryption
• Packet sequencer

Requirements

• JDK 11+
• Maven

Build & Test

Execute the following command from the project's root directory:

mvn clean install

This command will:

• build protocol-code-generator
• build protocol-code-generator-maven-plugin
• generate code based on the eo-protocol XML specification
• build eolib
• run unit tests