| 类 | 说明 |
|---|---|
| EchoClient |
Sends one message when a connection is open and echoes back any received
data to the server.
|
| EchoClientHandler |
Handler implementation for the echo client.
|
| EchoServer |
Echoes back any received data from a client.
|
| EchoServerHandler |
Handler implementation for the echo server.
|