Transport
Netty案例研究:Transport 的迁移
不用 Netty 实现 I/O 和 NIO
public class PlainOioServer {
public void serve(int port) throws IOException {
final ServerSocket socket = new ServerSocket(port); //1
try {
for (;;) {
final Socket clientSocket = socket.accept(); //2
System.out.println("Accepted connection from " + clientSocket);
new Thread(new Runnable() { //3
@Override
public void run() {
OutputStream out;
try {
out = clientSocket.getOutputStream();
out.write("Hi!\r\n".getBytes(Charset.forName("UTF-8"))); //4
out.flush();
clientSocket.close(); //5
} catch (IOException e) {
e.printStackTrace();
try {
clientSocket.close();
} catch (IOException ex) {
// ignore on close
}
}
}
}).start(); //6
}
} catch (IOException e) {
e.printStackTrace();
}
}
}采用 Netty 实现 I/O 和 NIO
Netty NIO 版本
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