tools: ndnsec code reorganization
Change-Id: I94bc0e4904e90370724e8e7ccc56221e64b2ac24
diff --git a/tools/ndnsec/import.hpp b/tools/ndnsec/import.hpp
new file mode 100644
index 0000000..f8bfedf
--- /dev/null
+++ b/tools/ndnsec/import.hpp
@@ -0,0 +1,115 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2014 Regents of the University of California.
+ *
+ * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ *
+ * ndn-cxx library is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * ndn-cxx library 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 Lesser General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License and GNU Lesser
+ * General Public License along with ndn-cxx, 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 Yingdi Yu <http://irl.cs.ucla.edu/~yingdi/>
+ */
+
+#ifndef NDN_TOOLS_NDNSEC_IMPORT_HPP
+#define NDN_TOOLS_NDNSEC_IMPORT_HPP
+
+#include "util.hpp"
+
+int
+ndnsec_import(int argc, char** argv)
+{
+ using namespace ndn;
+ namespace po = boost::program_options;
+
+ std::string input("-");
+ std::string importPassword;
+ bool isPrivateImport = false;
+
+ po::options_description description("General Usage\n ndnsec import [-h] [-p] input \nGeneral options");
+ description.add_options()
+ ("help,h", "produce help message")
+ ("private,p", "import info contains private key")
+ ("input,i", po::value<std::string>(&input), "input source, stdin if -")
+ ;
+
+ po::positional_options_description p;
+ p.add("input", 1);
+
+ po::variables_map vm;
+ try
+ {
+ po::store(po::command_line_parser(argc, argv).options(description).positional(p).run(),
+ vm);
+ po::notify(vm);
+ }
+ catch (const std::exception& e)
+ {
+ std::cerr << "ERROR: " << e.what() << std::endl;
+ std::cerr << description << std::endl;
+ return 1;
+ }
+
+ if (vm.count("help") != 0)
+ {
+ std::cerr << description << std::endl;
+ return 0;
+ }
+
+ if (vm.count("private") != 0)
+ isPrivateImport = true;
+
+ if (!isPrivateImport)
+ {
+ std::cerr << "You are trying to import certificate!\n"
+ << "Please use ndnsec cert-install!" << std::endl;
+ return 1;
+ }
+ else
+ {
+ try
+ {
+ KeyChain keyChain;
+
+ shared_ptr<SecuredBag> securedBag;
+ if (input == "-")
+ securedBag = io::load<SecuredBag>(std::cin);
+ else
+ securedBag = io::load<SecuredBag>(input);
+
+ int count = 3;
+ while (!getPassword(importPassword, "Passphrase for the private key: "))
+ {
+ count--;
+ if (count <= 0)
+ {
+ std::cerr << "ERROR: Fail to get password" << std::endl;
+ memset(const_cast<char*>(importPassword.c_str()), 0, importPassword.size());
+ return 1;
+ }
+ }
+ keyChain.importIdentity(*securedBag, importPassword);
+ memset(const_cast<char*>(importPassword.c_str()), 0, importPassword.size());
+ }
+ catch (const std::runtime_error& e)
+ {
+ std::cerr << "ERROR: " << e.what() << std::endl;
+ memset(const_cast<char*>(importPassword.c_str()), 0, importPassword.size());
+ return 1;
+ }
+
+ return 0;
+ }
+}
+
+#endif // NDN_TOOLS_NDNSEC_IMPORT_HPP