chunks: segmented file transfer
refs #3071
Change-Id: I88e4fc1a8e33a0d61a95e2291cccc7b998647489
diff --git a/tools/chunks/putchunks/ndnputchunks.cpp b/tools/chunks/putchunks/ndnputchunks.cpp
new file mode 100644
index 0000000..202cd83
--- /dev/null
+++ b/tools/chunks/putchunks/ndnputchunks.cpp
@@ -0,0 +1,137 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2016, Regents of the University of California,
+ * Colorado State University,
+ * University Pierre & Marie Curie, Sorbonne University.
+ *
+ * This file is part of ndn-tools (Named Data Networking Essential Tools).
+ * See AUTHORS.md for complete list of ndn-tools authors and contributors.
+ *
+ * ndn-tools 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.
+ *
+ * ndn-tools 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
+ * ndn-tools, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
+ *
+ * @author Wentao Shang
+ * @author Steve DiBenedetto
+ * @author Andrea Tosatto
+ */
+
+#include "core/version.hpp"
+#include "producer.hpp"
+
+namespace ndn {
+namespace chunks {
+
+static int
+main(int argc, char** argv)
+{
+ std::string programName = argv[0];
+ uint64_t freshnessPeriod = 10000;
+ bool printVersion = false;
+ size_t maxChunkSize = MAX_NDN_PACKET_SIZE >> 1;
+ std::string signingStr;
+ bool isVerbose = false;
+ std::string prefix;
+
+ namespace po = boost::program_options;
+ po::options_description visibleDesc("Options");
+ visibleDesc.add_options()
+ ("help,h", "print this help message and exit")
+ ("freshness,f", po::value<uint64_t>(&freshnessPeriod)->default_value(freshnessPeriod),
+ "specify FreshnessPeriod, in milliseconds")
+ ("print-data-version,p", po::bool_switch(&printVersion), "print Data version to the standard output")
+ ("size,s", po::value<size_t>(&maxChunkSize)->default_value(maxChunkSize),
+ "maximum chunk size, in bytes")
+ ("signing-info,S", po::value<std::string>(&signingStr)->default_value(signingStr),
+ "set signing information")
+ ("verbose,v", po::bool_switch(&isVerbose), "turn on verbose output")
+ ("version,V", "print program version and exit")
+ ;
+
+ po::options_description hiddenDesc("Hidden options");
+ hiddenDesc.add_options()
+ ("ndn-name,n", po::value<std::string>(&prefix), "NDN name for the served content");
+
+ po::positional_options_description p;
+ p.add("ndn-name", -1);
+
+ po::options_description optDesc("Allowed options");
+ optDesc.add(visibleDesc).add(hiddenDesc);
+
+ po::variables_map vm;
+ try {
+ po::store(po::command_line_parser(argc, argv).options(optDesc).positional(p).run(), vm);
+ po::notify(vm);
+ }
+ catch (const po::error& e) {
+ std::cerr << "ERROR: " << e.what() << std::endl;
+ return 2;
+ }
+ catch (const boost::bad_any_cast& e) {
+ std::cerr << "ERROR: " << e.what() << std::endl;
+ return 2;
+ }
+
+ if (vm.count("help") > 0) {
+ std::cout << "Usage: " << programName << " [options] ndn:/name" << std::endl;
+ std::cout << visibleDesc;
+ return 0;
+ }
+
+ if (vm.count("version") > 0) {
+ std::cout << "ndnputchunks " << tools::VERSION << std::endl;
+ return 0;
+ }
+
+ if (prefix.empty()) {
+ std::cerr << "Usage: " << programName << " [options] ndn:/name" << std::endl;
+ std::cerr << visibleDesc;
+ return 2;
+ }
+
+ if (maxChunkSize < 1 || maxChunkSize > MAX_NDN_PACKET_SIZE) {
+ std::cerr << "ERROR: Maximum chunk size must be between 1 and " << MAX_NDN_PACKET_SIZE << std::endl;
+ return 2;
+ }
+
+ security::SigningInfo signingInfo;
+ try {
+ signingInfo = security::SigningInfo(signingStr);
+ }
+ catch (const std::invalid_argument& e) {
+ std::cerr << "ERROR: " << e.what() << std::endl;
+ return 2;
+ }
+
+ try {
+ Face face;
+ KeyChain keyChain;
+ Producer producer(prefix, face, keyChain, signingInfo, time::milliseconds(freshnessPeriod),
+ maxChunkSize, isVerbose, printVersion, std::cin);
+ producer.run();
+ }
+ catch (const std::exception& e) {
+ std::cerr << "ERROR: " << e.what() << std::endl;
+ return 1;
+ }
+
+ return 0;
+}
+
+} // namespace chunks
+} // namespace ndn
+
+int
+main(int argc, char** argv)
+{
+ return ndn::chunks::main(argc, argv);
+}