From 6c52c50d59eafa5acc7ae650695f199b7a014841 Mon Sep 17 00:00:00 2001
From: Robin Krahl <me@robin-krahl.de>
Date: Sun, 13 Jan 2019 12:04:12 +0100
Subject: Add product_id_to_model function

---
 libnitrokey/device.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'libnitrokey')

diff --git a/libnitrokey/device.h b/libnitrokey/device.h
index 477640f..8fbb385 100644
--- a/libnitrokey/device.h
+++ b/libnitrokey/device.h
@@ -26,6 +26,7 @@
 #include <cstdint>
 #include <string>
 #include <vector>
+#include "misc.h"
 
 #define HID_REPORT_SIZE 65
 
@@ -63,6 +64,12 @@ extern const uint16_t NITROKEY_PRO_PID;
  */
 extern const uint16_t NITROKEY_STORAGE_PID;
 
+/**
+ * Convert the given USB product ID to a Nitrokey model.  If there is no model
+ * with that ID, return an absent value.
+ */
+misc::Option<DeviceModel> product_id_to_model(uint16_t product_id);
+
 /**
  * Information about a connected device.
  *
-- 
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