Return error on invalid slot

Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/include/InvalidSlotException.h b/include/InvalidSlotException.h
new file mode 100644
index 0000000..e97d993
--- /dev/null
+++ b/include/InvalidSlotException.h
@@ -0,0 +1,31 @@
+//
+// Created by sz on 09.08.16.
+//
+
+#ifndef LIBNITROKEY_INVALIDSLOTEXCEPTION_H
+#define LIBNITROKEY_INVALIDSLOTEXCEPTION_H
+
+
+#include <cstdint>
+#include <string>
+#include "LibraryException.h"
+
+
+class InvalidSlotException : public LibraryException {
+public:
+    virtual uint8_t exception_id() override {
+        return 201;
+    }
+
+public:
+    uint8_t slot_selected;
+
+    InvalidSlotException(uint8_t slot_selected) : slot_selected(slot_selected) {}
+
+    virtual const char *what() const throw() override {
+        return "Wrong slot selected";
+    }
+
+};
+
+#endif //LIBNITROKEY_INVALIDSLOTEXCEPTION_H