Oni provides the function that supports the programming style for broadcast communication. As this function is implemented on TCP/IP, you can use it on various environments.

The following steps will take you through to write a Oni-based broadcast program that can be used over the Internet.

About Broadcast Communication This step provides an overview of broadcast communication and describes how Oni supports it.

Using Peer This step describes how to write a program that supports terminals of broadcast communication using Peer. Instructions for sending and receiving messages from Peer are provided.

Opening Multicaster This step describes how to write a program to broadcast to each terminal using Multicaster. And you will execute this system.

Using MessageTracker This step describes how to write a client program that displays broadcast messages from multiple clients using the utility class MessageTracker. And you will execute the connection and broadcasting to multiple clients.

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