conv = new IOWriter(httpCh);
writer = new HttpWriter(this, out, conv);
in = new IOInputStream(httpCh, httpCh.getIOTimeout());
reader = new IOReader(httpCh.getIn());
bufferedReader = new BufferedIOReader(reader);
cookies = new ArrayList<ServerCookie>();
cookiesCache = new ArrayList<ServerCookie>();
protoMB = CBuffer.newInstance();