public WriteResult say(DB db, OutMessage m, DB.WriteConcern concern) throws MongoException {
MyPort mp = _threadPort.get();
DBPort port = mp.get(true);
port.checkAuth(db);
try {
port.say(m);
if (concern == DB.WriteConcern.STRICT) {
return _checkWriteError(mp, port);
} else {
mp.done(port);
return new WriteResult(db, port);
}
} catch (IOException ioe) {
mp.error(ioe);
_error(ioe);
if (concern == DB.WriteConcern.NONE) {
CommandResult res = new CommandResult();
res.put("ok", false);
res.put("$err", "NETWORK ERROR");
return new WriteResult(res);
}
throw new MongoException.Network("can't say something", ioe);
} catch (MongoException me) {
throw me;
} catch (RuntimeException re) {
mp.error(re);
throw re;
}
}
WriteResult _checkWriteError(MyPort mp, DBPort port) throws MongoException {
CommandResult e = _mongo.getDB("admin").getLastError();
mp.done(port);
Object foo = e.get("err");
if (foo == null) return new WriteResult(e);
int code = -1;
if (e.get("code") instanceof Number) code = ((Number) e.get("code")).intValue();
String s = foo.toString();
if (code == 11000 || code == 11001 || s.startsWith("E11000") || s.startsWith("E11001"))
throw new MongoException.DuplicateKey(code, s);
throw new MongoException(code, s);
}