tools: split nfdc into multiple files
refs #3749
Change-Id: I24a3fd287773d0577d438e9ca24dc1dfab335a4f
diff --git a/tools/nfdc/face-id-fetcher.hpp b/tools/nfdc/face-id-fetcher.hpp
new file mode 100644
index 0000000..50e0083
--- /dev/null
+++ b/tools/nfdc/face-id-fetcher.hpp
@@ -0,0 +1,114 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2014-2016, 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/>.
+ */
+
+#ifndef NFD_TOOLS_NFDC_FACE_ID_FETCHER_HPP
+#define NFD_TOOLS_NFDC_FACE_ID_FETCHER_HPP
+
+#include "core/common.hpp"
+#include <ndn-cxx/face.hpp>
+#include <ndn-cxx/management/nfd-controller.hpp>
+#include <ndn-cxx/util/face-uri.hpp>
+#include <ndn-cxx/security/validator-null.hpp>
+
+namespace nfd {
+namespace tools {
+namespace nfdc {
+
+using ndn::util::FaceUri;
+
+class FaceIdFetcher
+{
+public:
+ typedef std::function<void(uint32_t)> SuccessCallback;
+ typedef std::function<void(const std::string&)> FailureCallback;
+
+ /** \brief obtain FaceId from input
+ * \param face Reference to the Face that should be used to fetch data
+ * \param controller Reference to the controller that should be used to sign the Interest
+ * \param input User input, either FaceId or FaceUri
+ * \param allowCreate Whether creating face is allowed
+ * \param onSucceed Callback to be fired when faceId is obtained
+ * \param onFail Callback to be fired when an error occurs
+ */
+ static void
+ start(ndn::Face& face,
+ ndn::nfd::Controller& controller,
+ const std::string& input,
+ bool allowCreate,
+ const SuccessCallback& onSucceed,
+ const FailureCallback& onFail);
+
+private:
+ FaceIdFetcher(ndn::Face& face,
+ ndn::nfd::Controller& controller,
+ bool allowCreate,
+ const SuccessCallback& onSucceed,
+ const FailureCallback& onFail);
+
+ void
+ onQuerySuccess(const ndn::ConstBufferPtr& data,
+ const FaceUri& canonicalUri);
+
+ void
+ onQueryFailure(uint32_t errorCode,
+ const FaceUri& canonicalUri);
+
+ void
+ onCanonizeSuccess(const FaceUri& canonicalUri);
+
+ void
+ onCanonizeFailure(const std::string& reason);
+
+ void
+ startGetFaceId(const FaceUri& faceUri);
+
+ void
+ startFaceCreate(const FaceUri& canonicalUri);
+
+ void
+ onFaceCreateError(uint32_t code,
+ const std::string& error,
+ const std::string& message);
+
+ void
+ succeed(uint32_t faceId);
+
+ void
+ fail(const std::string& reason);
+
+private:
+ ndn::Face& m_face;
+ ndn::nfd::Controller& m_controller;
+ bool m_allowCreate;
+ SuccessCallback m_onSucceed;
+ FailureCallback m_onFail;
+ ndn::ValidatorNull m_validator;
+};
+
+} // namespace nfdc
+} // namespace tools
+} // namespace nfd
+
+#endif // NFD_TOOLS_NFDC_FACE_ID_FETCHER_HPP