Network

The Network project is an encrypted, high-performance, event-driven/reactive Network stack with DNS and RMI, using Aeron, Kryo, KryoNet RMI, encryption and LZ4 via UDP.

These are the main features:

* The connection between endpoints is AES256-GCM / EC curve25519. (WIP, this was updated for use with Aeron, which changes this) * The connection data is LZ4 compressed and byte-packed for small payload sizes. (WIP, this was updated for use with Aeron, which changes this)

The connection supports:

• Sending object (via the Kryo serialization framework)

• Sending arbitrarily large objects

• Remote Method Invocation

  • Blocking
  • Non-Blocking
  • Void returns
  • Exceptions can be returned
  • Kotlin coroutine suspend functions

• Sending data when Idle

• "Pinging" the remote end (for measuring round-trip time)

• Firewall connections by IP+CIDR

• Specify the connection type (nothing, compress, compress+encrypt)

• The available transports is UDP

• This is for cross-platform use, specifically - linux 32/64, mac 64, and windows 32/64. Java 1.11+

• This library is designed to be used with kotlin, specifically the use of coroutines.

val configurationServer = ServerConfiguration()
configurationServer.settingsStore = Storage.Memory() // don't want to persist anything on disk!
configurationServer.port = 2000
configurationServer.enableIPv4 = true

val server: Server<Connection> = Server(configurationServer)

server.onMessage<String> { message ->
    logger.error("Received message '$message'")
}

server.bind()



val configurationClient = ClientConfiguration()
configurationClient.settingsStore = Storage.Memory() // don't want to persist anything on disk!
configurationClient.port = 2000

val client: Client<Connection> = Client(configurationClient)

client.onConnect {
    send("client test message")
}

client.connect()

   

Maven Info

<dependencies>
    ...
    <dependency>
      <groupId>com.dorkbox</groupId>
      <artifactId>Network</artifactId>
      <version>6.15</version>
    </dependency>
</dependencies>

Gradle Info

dependencies {
    ...
    implementation("com.dorkbox:Network:6.15")
}

License

This project is © 2023 dorkbox llc, and is distributed under the terms of the Apache v2.0 License. See file "LICENSE" for further references.