1 files changed, 59 insertions, 0 deletions
diff --git a/src/database/database-dummy.cpp b/src/database/database-dummy.cpp
new file mode 100644
index 000000000..a3d8cd579
--- /dev/null
+++ b/src/database/database-dummy.cpp
@@ -0,0 +1,59 @@
+/*
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program 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 2.1 of the License, or
+(at your option) any later version.
+
+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 Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+/*
+Dummy database class
+*/
+
+#include "database-dummy.h"
+
+
+bool Database_Dummy::saveBlock(const v3s16 &pos, const std::string &data)
+{
+	m_database[getBlockAsInteger(pos)] = data;
+	return true;
+}
+
+void Database_Dummy::loadBlock(const v3s16 &pos, std::string *block)
+{
+	s64 i = getBlockAsInteger(pos);
+	auto it = m_database.find(i);
+	if (it == m_database.end()) {
+		*block = "";
+		return;
+	}
+
+	*block = it->second;
+}
+
+bool Database_Dummy::deleteBlock(const v3s16 &pos)
+{
+	m_database.erase(getBlockAsInteger(pos));
+	return true;
+}
+
+void Database_Dummy::listAllLoadableBlocks(std::vector<v3s16> &dst)
+{
+	dst.reserve(m_database.size());
+	for (std::map<s64, std::string>::const_iterator x = m_database.begin();
+			x != m_database.end(); ++x) {
+		dst.push_back(getIntegerAsBlock(x->first));
+	}
+}
+