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-rw-r--r--NK_C_API.h16
1 files changed, 14 insertions, 2 deletions
diff --git a/NK_C_API.h b/NK_C_API.h
index 84c8296..b1bdf1e 100644
--- a/NK_C_API.h
+++ b/NK_C_API.h
@@ -43,14 +43,18 @@ extern "C" {
* The Nitrokey device models supported by the API.
*/
enum NK_device_model {
+ /**
+ * Use, if no supported device is connected
+ */
+ NK_DISCONNECTED = 0,
/**
* Nitrokey Pro.
*/
- NK_PRO,
+ NK_PRO = 1,
/**
* Nitrokey Storage.
*/
- NK_STORAGE
+ NK_STORAGE = 2
};
/**
@@ -203,6 +207,14 @@ extern "C" {
NK_C_API int NK_logout();
/**
+ * Query the model of the connected device.
+ * Returns the model of the connected device or NK_DISCONNECTED.
+ *
+ * @return true if a device is connected and the out argument has been set
+ */
+ NK_C_API enum NK_device_model NK_get_device_model();
+
+ /**
* Return the debug status string. Debug purposes.
* @return command processing error code
*/