tools: create face during nfdc route add
refs #4332
Change-Id: I1a30bf87abd57bab08a2c027870e779392de0104
diff --git a/tools/nfdc/canonizer.cpp b/tools/nfdc/canonizer.cpp
new file mode 100644
index 0000000..3e526cd
--- /dev/null
+++ b/tools/nfdc/canonizer.cpp
@@ -0,0 +1,61 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2014-2020, Regents of the University of California,
+ * Arizona Board of Regents,
+ * Colorado State University,
+ * University Pierre & Marie Curie, Sorbonne University,
+ * Washington University in St. Louis,
+ * Beijing Institute of Technology,
+ * The University of Memphis.
+ *
+ * This file is part of NFD (Named Data Networking Forwarding Daemon).
+ * See AUTHORS.md for complete list of NFD authors and contributors.
+ *
+ * NFD 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.
+ *
+ * NFD 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
+ * NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "canonizer.hpp"
+
+namespace nfd {
+namespace tools {
+namespace nfdc {
+
+std::pair<optional<FaceUri>, std::string>
+canonize(ExecuteContext& ctx, const FaceUri& uri)
+{
+ optional<FaceUri> result;
+ std::string error;
+ uri.canonize(
+ [&result] (const FaceUri& canonicalUri) { result = canonicalUri; },
+ [&error] (const std::string& errorReason) { error = errorReason; },
+ ctx.face.getIoService(), ctx.getTimeout());
+ ctx.face.processEvents();
+
+ return {result, error};
+}
+
+std::pair<FindFace::Code, std::string>
+canonizeErrorHelper(const FaceUri& uri,
+ const std::string& error,
+ const std::string& field)
+{
+ std::string msg = "Error during canonization of ";
+ if (!field.empty()) {
+ msg += field + " ";
+ }
+ msg += "'" + uri.toString() + "': " + error;
+ return {FindFace::Code::CANONIZE_ERROR, msg};
+}
+
+} // namespace nfdc
+} // namespace tools
+} // namespace nfd