nlsr: accept NFD-RIB-style register/unregister commands

refs: #3818

Change-Id: I7a5455bdec815bdcbe53ad535dab44249d1a18ce
diff --git a/src/update/nfd-rib-commands.cpp b/src/update/nfd-rib-commands.cpp
new file mode 100644
index 0000000..fd2c2af
--- /dev/null
+++ b/src/update/nfd-rib-commands.cpp
@@ -0,0 +1,42 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2014-2017,  The University of Memphis,
+ *                           Regents of the University of California,
+ *                           Arizona Board of Regents.
+ *
+ * This file is part of NLSR (Named-data Link State Routing).
+ * See AUTHORS.md for complete list of NLSR authors and contributors.
+ *
+ * NLSR is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software Foundation,
+ * either version 3 of the License, or (at your option) any later version.
+ *
+ * NLSR is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * NLSR, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+#include "nfd-rib-commands.hpp"
+
+namespace nlsr {
+namespace update {
+
+NfdRibRegisterCommand::NfdRibRegisterCommand()
+  : ControlCommand("nlsr", "register")
+{
+  m_requestValidator.required(ndn::nfd::CONTROL_PARAMETER_NAME);
+  m_requestValidator.optional(ndn::nfd::CONTROL_PARAMETER_ORIGIN);
+}
+
+NfdRibUnregisterCommand::NfdRibUnregisterCommand()
+  : ControlCommand("nlsr", "unregister")
+{
+  m_requestValidator.required(ndn::nfd::CONTROL_PARAMETER_NAME);
+  m_requestValidator.optional(ndn::nfd::CONTROL_PARAMETER_ORIGIN);
+}
+
+} // namespace update
+} // namespace nlsr