log.debug("process the /register request");
NettyTestUtils.waitForHttpRequest(objCapture, "/register.*", 1000);
objCapture.clear();
log.debug("send back the /register response");
RegisterResponseEntry entry = new RegisterResponseEntry(1L, (short)1, SOURCE1_SCHEMA_STR);
String responseStr = NettyTestUtils.generateRegisterResponse(entry);
body = new DefaultHttpChunk(
ChannelBuffers.wrappedBuffer(responseStr.getBytes(Charset.defaultCharset())));
NettyTestUtils.sendServerResponses(relay, clientAddr, sourcesResp, body);