public void serialize(ReusableBuffer rb) {
rb.put(CURRENT_VERSION);
rb.putString(uuid);
rb.putLong(getVersion());
for (KeyValuePair kvp : configurationParameter) {
rb.putString(kvp.getKey());
rb.putString(kvp.getValue());
}
}
public ConfigurationRecord(ReusableBuffer rb) throws IOException {
byte recVersion = rb.get();
if (recVersion == 1) {
this.uuid = rb.getString();
this.version = rb.getLong();
this.configurationParameter = new Vector<KeyValuePair>();
while (rb.remaining() != 0) {
configurationParameter.add(
KeyValuePair.newBuilder().setKey(rb.getString()).setValue(rb.getString()).build());
}
} else {
throw new IOException("don't know how to handle version " + recVersion);
}
}
/** @param args the command line arguments */
public static void main(String[] args) {
// TODO code application logic here
Logging.start(Logging.LEVEL_DEBUG);
TimeSync ts = TimeSync.initializeLocal(50);
try {
ts.waitForStartup();
TCPClient com =
new TCPClient(
3334,
null,
new NIOServer() {
public void onAccept(NIOConnection connection) {
onConnect(connection);
}
public void onConnect(NIOConnection connection) {
System.out.println("connected to " + connection.getEndpoint());
connection.read(BufferPool.allocate(1024));
connection.setContext(new AtomicBoolean(false));
}
public void onRead(NIOConnection connection, ReusableBuffer buffer) {
System.out.println("read from " + connection);
buffer.flip();
byte[] data = new byte[buffer.remaining()];
buffer.get(data);
String contents = new String(data);
BufferPool.free(buffer);
connection.read(BufferPool.allocate(1024));
System.out.println(">> " + contents);
}
public void onClose(NIOConnection connection) {
System.out.println("connection from " + connection.getEndpoint() + " closed ");
}
public void onWriteFailed(IOException exception, Object context) {
System.out.println("could not write, context: " + context);
}
public void onConnectFailed(
InetSocketAddress endpoint, IOException exception, Object context) {
System.out.println("could not connect to: " + endpoint + ", context: " + context);
}
});
com.start();
com.waitForStartup();
ReusableBuffer data = ReusableBuffer.wrap("Hello world!\n".getBytes());
com.write(new InetSocketAddress("localhost", 3333), data, "Yagg");
Thread.sleep(100);
data = ReusableBuffer.wrap("Hello world!\n".getBytes());
com.write(new InetSocketAddress("localhost", 3333), data, "Yagga");
Thread.sleep(30000);
data = ReusableBuffer.wrap("YaggaYagga!\n".getBytes());
com.write(new InetSocketAddress("localhost", 3333), data, null);
Thread.sleep(2000);
com.shutdown();
ts.close();
} catch (Exception ex) {
ex.printStackTrace();
System.exit(1);
}
}
