Merge commit '86cc97e55fe346502462284d2e636a2b3708163e' as 'Sources/OpenVPN3'

Sources/OpenVPN3/openvpn/apple/scdynstore.hpp

@@ -0,0 +1,52 @@
+//    OpenVPN -- An application to securely tunnel IP networks
+//               over a single port, with support for SSL/TLS-based
+//               session authentication and key exchange,
+//               packet encryption, packet authentication, and
+//               packet compression.
+//
+//    Copyright (C) 2012-2017 OpenVPN Inc.
+//
+//    This program is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU Affero General Public License Version 3
+//    as published by the Free Software Foundation.
+//
+//    This program 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 Affero General Public License for more details.
+//
+//    You should have received a copy of the GNU Affero General Public License
+//    along with this program in the COPYING file.
+//    If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef OPENVPN_APPLE_SCDYNSTORE_H
+#define OPENVPN_APPLE_SCDYNSTORE_H
+
+#include <SystemConfiguration/SCDynamicStore.h>
+
+#include <openvpn/apple/cf/cf.hpp>
+
+namespace openvpn {
+  namespace CF {
+    OPENVPN_CF_WRAP(DynamicStore, dynamic_store_cast, SCDynamicStoreRef, SCDynamicStoreGetTypeID)
+
+    template <typename RET, typename KEY>
+    inline RET DynamicStoreCopy(const DynamicStore& ds, const KEY& key)
+    {
+      String keystr = string(key);
+      return RET(RET::cast(SCDynamicStoreCopyValue(ds(), keystr())));
+    }
+
+    template <typename KEY>
+    inline Dict DynamicStoreCopyDict(const DynamicStore& ds, const KEY& key)
+    {
+      Dict dict = DynamicStoreCopy<Dict>(ds, key);
+      if (dict.defined())
+	return dict;
+      else
+	return CF::empty_dict();
+    }
+  }
+}
+
+#endif