face: no exceptions in NDNLP PartialMessageStore
refs #2261
Change-Id: I711502be23bb4b3691eb44fc63332ffd0bfb8d34
diff --git a/daemon/face/ndnlp-data.hpp b/daemon/face/ndnlp-data.hpp
new file mode 100644
index 0000000..fd921e2
--- /dev/null
+++ b/daemon/face/ndnlp-data.hpp
@@ -0,0 +1,62 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2014-2015, 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_DAEMON_FACE_NDNLP_PARSE_HPP
+#define NFD_DAEMON_FACE_NDNLP_PARSE_HPP
+
+#include "common.hpp"
+#include "ndnlp-tlv.hpp"
+
+namespace nfd {
+namespace ndnlp {
+
+/** \brief represents a NdnlpData packet
+ *
+ * NdnlpData ::= NDNLP-DATA-TYPE TLV-LENGTH
+ * NdnlpSequence
+ * NdnlpFragIndex?
+ * NdnlpFragCount?
+ * NdnlpPayload
+ */
+class NdnlpData
+{
+public:
+ /** \brief parse a NdnlpData packet
+ * \return whether \p wire has a valid NdnlpData packet, and the parsed packet
+ */
+ static std::tuple<bool, NdnlpData>
+ fromBlock(const Block& wire);
+
+public:
+ uint64_t seq;
+ uint16_t fragIndex;
+ uint16_t fragCount;
+ Block payload;
+};
+
+} // namespace ndnlp
+} // namespace nfd
+
+#endif // NFD_DAEMON_FACE_NDNLP_PARSE_HPP