1 files changed, 20 insertions, 0 deletions
diff --git a/nss/nss-tool/common/tool.h b/nss/nss-tool/common/tool.h
new file mode 100644
index 0000000..17ebcac
--- /dev/null
+++ b/nss/nss-tool/common/tool.h
@@ -0,0 +1,20 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef tool_h__
+#define tool_h__
+
+#include <string>
+#include <vector>
+
+class Tool {
+ public:
+  virtual bool Run(const std::vector<std::string>& arguments) = 0;
+  virtual ~Tool() {}
+
+ private:
+  virtual void Usage() = 0;
+};
+
+#endif  // tool_h__