tools: ndnsec code reorganization
Change-Id: I94bc0e4904e90370724e8e7ccc56221e64b2ac24
diff --git a/tools/ndnsec/get-default.hpp b/tools/ndnsec/get-default.hpp
new file mode 100644
index 0000000..9af33cb
--- /dev/null
+++ b/tools/ndnsec/get-default.hpp
@@ -0,0 +1,148 @@
+/* -*- 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_GET_DEFAULT_HPP
+#define NDN_TOOLS_NDNSEC_GET_DEFAULT_HPP
+
+#include "util.hpp"
+
+
+int
+ndnsec_get_default(int argc, char** argv)
+{
+ using namespace ndn;
+ namespace po = boost::program_options;
+
+ bool isGetDefaultId = true;
+ bool isGetDefaultKey = false;
+ bool isGetDefaultCert = false;
+ bool isQuiet = false;
+ std::string identityString;
+ std::string keyName;
+
+ po::options_description description("General Usage\n ndnsec get-default [-h] [-k|c] [-i identity|-K key] [-q]\nGeneral options");
+ description.add_options()
+ ("help,h", "produce help message")
+ ("default_key,k", "get default key")
+ ("default_cert,c", "get default certificate")
+ ("identity,i", po::value<std::string>(&identityString), "target identity")
+ ("key,K", po::value<std::string>(&keyName), "target key")
+ ("quiet,q", "don't output trailing newline")
+ ;
+
+ po::variables_map vm;
+ try
+ {
+ po::store(po::parse_command_line(argc, argv, description), 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("default_cert") != 0)
+ {
+ isGetDefaultCert = true;
+ isGetDefaultId = false;
+ }
+ else if (vm.count("default_key") != 0)
+ {
+ isGetDefaultKey = true;
+ isGetDefaultId = false;
+ }
+
+ if (vm.count("quiet") != 0)
+ {
+ isQuiet = true;
+ }
+
+ KeyChain keyChain;
+
+ if (vm.count("key") != 0)
+ {
+ Name keyNdnName(keyName);
+ if (isGetDefaultCert)
+ {
+ std::cout << keyChain.getDefaultCertificateNameForKey(keyNdnName);
+ if (!isQuiet) std::cout << std::endl;
+ return 0;
+ }
+ return 1;
+ }
+ else if (vm.count("identity") != 0)
+ {
+ Name identity(identityString);
+
+ if (isGetDefaultKey)
+ {
+ std::cout << keyChain.getDefaultKeyNameForIdentity(identity);
+ if (!isQuiet)
+ std::cout << std::endl;
+
+ return 0;
+ }
+ if (isGetDefaultCert)
+ {
+ std::cout << keyChain.getDefaultCertificateNameForIdentity(identity);
+ if (!isQuiet)
+ std::cout << std::endl;
+
+ return 0;
+ }
+ return 1;
+ }
+ else
+ {
+ Name identity = keyChain.getDefaultIdentity();
+ if (isGetDefaultId)
+ {
+ std::cout << identity;
+ if (!isQuiet) std::cout << std::endl;
+ return 0;
+ }
+ if (isGetDefaultKey)
+ {
+ std::cout << keyChain.getDefaultKeyNameForIdentity(identity);
+ if (!isQuiet) std::cout << std::endl;
+ return 0;
+ }
+ if (isGetDefaultCert)
+ {
+ std::cout << keyChain.getDefaultCertificateNameForIdentity(identity);
+ if (!isQuiet) std::cout << std::endl;
+ return 0;
+ }
+ return 1;
+ }
+}
+
+#endif // NDN_TOOLS_NDNSEC_GET_DEFAULT_HPP