diff -r 000000000000 -r 28294b895e5e src/ASN1Command.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ASN1Command.cpp	Thu Jul 22 20:19:00 2021 +0200
@@ -0,0 +1,46 @@
+/**
+ * Relational pipes
+ * Copyright © 2021 František Kučera (Frantovo.cz, GlobalCode.info)
+ *
+ * This program 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 3 of the License.
+ *
+ * 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 <cstdlib>
+#include <vector>
+#include <sstream>
+#include <memory>
+
+#include <relpipe/writer/RelationalWriter.h>
+#include <relpipe/writer/RelpipeWriterException.h>
+#include <relpipe/writer/AttributeMetadata.h>
+#include <relpipe/common/type/typedefs.h>
+
+#include <relpipe/cli/CLI.h>
+
+#include "ASN1Command.h"
+
+using namespace std;
+using namespace relpipe::writer;
+//using namespace relpipe::in::asn1::lib;
+
+namespace relpipe {
+namespace in {
+namespace asn1 {
+
+void ASN1Command::process(std::istream& input, std::shared_ptr<writer::RelationalWriter> writer, Configuration& configuration) {
+	// TODO: parse ASN.1 and write relational data
+
+}
+
+}
+}
+}