@Override
public void serverConnecting(RPCContext context) {
Assert.assertNotNull(context.requestHandshakeMeta());
Assert.assertNotNull(context.responseHandshakeMeta());
Assert.assertNull(context.getRequestPayload());
Assert.assertNull(context.getResponsePayload());
if (!context.requestHandshakeMeta().containsKey(key)) return;
ByteBuffer buf = context.requestHandshakeMeta().get(key);
Assert.assertNotNull(buf);
Assert.assertNotNull(buf.array());
String partialstr = new String(buf.array());
Assert.assertNotNull(partialstr);
Assert.assertEquals("partial string mismatch", "ap", partialstr);
buf = ByteBuffer.wrap((partialstr + "ac").getBytes());
Assert.assertTrue(buf.remaining() > 0);
context.responseHandshakeMeta().put(key, buf);
}
@Override
public void clientStartConnect(RPCContext context) {
ByteBuffer buf = ByteBuffer.wrap("ap".getBytes());
context.requestHandshakeMeta().put(key, buf);
}