Issue 4128, 5138 - Add Parser and Serializer implemented in C++

compiled/subscription/DownloadableSubscription.cpp

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-present eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus 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 Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #include "DownloadableSubscription.h"
 
+ABP_NS_USING
+
 DownloadableSubscription::DownloadableSubscription(const String& id, const KeyValues& properties)
-    : Subscription(Type::DOWNLOADABLE, id, properties), mFixedTitle(false), mLastCheck(0),
+    : Subscription(classType, id, properties), mFixedTitle(false), mLastCheck(0),
       mHardExpiration(0), mSoftExpiration(0), mLastDownload(0), mLastSuccess(0),
       mErrorCount(0), mDataRevision(0), mDownloadCount(0)
 {
   const auto* titleProp = findPropertyValue(properties, u"title"_str);
   SetTitle(titleProp ? *titleProp : id);
   parseProperty(properties, mFixedTitle, u"fixedTitle"_str);
   parseProperty(properties, mHomepage, u"homepage"_str);
   parseProperty(properties, mLastCheck, u"lastCheck"_str);
   parseProperty(properties, mHardExpiration, u"expires"_str);
   parseProperty(properties, mSoftExpiration, u"softExpiration"_str);
@@ skipping 72 matching lines @@
     result.append(u'\n');
   }
   if (mDownloadCount)
   {
     result.append(u"downloadCount="_str);
     result.append(mDownloadCount);
     result.append(u'\n');
   }
   return result;
 }