Rewrite and merge LocalStringExt, StringExtItem.

1 files changed, 51 insertions, 0 deletions

diff --git a/src/extensible.cpp b/src/extensible.cpp
new file mode 100644
index 000000000..7cf0006f4
--- /dev/null
+++ b/src/extensible.cpp
@@ -0,0 +1,51 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2019 Peter Powell <petpow@saberuk.com>
+ *
+ * This file is part of InspIRCd.  InspIRCd 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, version 2.
+ *
+ * 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 General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include "inspircd.h"
+
+
+StringExtItem::StringExtItem(Module* owner, const std::string& key, ExtensibleType exttype, bool sync)
+	: SimpleExtItem(owner, key, exttype)
+	, synced(sync)
+{
+}
+
+void StringExtItem::FromInternal(Extensible* container, const std::string& value)
+{
+	if (value.empty())
+		unset(container);
+	else
+		set(container, value);
+}
+
+void StringExtItem::FromNetwork(Extensible* container, const std::string& value)
+{
+	if (synced)
+		FromInternal(container, value);
+}
+
+std::string StringExtItem::ToInternal(const Extensible* container, void* item) const
+{
+	return item ? *static_cast<std::string*>(item) : std::string();
+}
+
+std::string StringExtItem::ToNetwork(const Extensible* container, void* item) const
+{
+	return synced ? ToInternal(container, item) : std::string();
+}