public String getHardwareAddress() {
TransportAddress transportAddress = httpServerTransport.boundAddress().publishAddress();
if (!(transportAddress instanceof InetSocketTransportAddress)) {
return null;
}
String hardwareAddress = null;
InetAddress inetAddress =
((InetSocketTransportAddress) transportAddress).address().getAddress();
try {
NetworkInterface networkInterface = NetworkInterface.getByInetAddress(inetAddress);
if (networkInterface != null) {
if (networkInterface.getName().equals("lo")) {
hardwareAddress = "loopback device";
} else {
byte[] hardwareAddressBytes = networkInterface.getHardwareAddress();
StringBuilder sb = new StringBuilder(18);
for (byte b : hardwareAddressBytes) {
if (sb.length() > 0) sb.append(':');
sb.append(String.format("%02x", b));
}
hardwareAddress = sb.toString();
}
}
} catch (SocketException e) {
if (logger.isTraceEnabled()) {
logger.trace("Error getting network interface", e);
}
}
return hardwareAddress;
}
public void testThatNettyHttpServerSupportsPipelining() throws Exception {
List<String> requests = Arrays.asList("/", "/_nodes/stats", "/", "/_cluster/state", "/");
HttpServerTransport httpServerTransport =
internalCluster().getInstance(HttpServerTransport.class);
InetSocketTransportAddress inetSocketTransportAddress =
(InetSocketTransportAddress)
randomFrom(httpServerTransport.boundAddress().boundAddresses());
try (NettyHttpClient nettyHttpClient = new NettyHttpClient()) {
Collection<HttpResponse> responses =
nettyHttpClient.sendRequests(
inetSocketTransportAddress.address(), requests.toArray(new String[] {}));
assertThat(responses, hasSize(5));
Collection<String> opaqueIds = returnOpaqueIds(responses);
assertOpaqueIdsInOrder(opaqueIds);
}
}