Add NK_connect_with_path to C API

NK_connect_with_path corresponds to NitrokeyManager::connect_with_path.

2 files changed, 16 insertions, 0 deletions

diff --git a/NK_C_API.cc b/NK_C_API.cc
index 7d0a10e..f0c23a1 100644
--- a/NK_C_API.cc
+++ b/NK_C_API.cc
@@ -743,6 +743,14 @@ NK_C_API char* NK_get_SD_usage_data_as_string() {
 		});
 	}
 
+	NK_C_API int NK_connect_with_path(const char* path) {
+		auto m = NitrokeyManager::instance();
+		return get_with_result([&]() {
+			return m->connect_with_path(path) ? 1 : 0;
+		});
+	 }
+
+
 	NK_C_API int NK_wink() {
 		auto m = NitrokeyManager::instance();
 		return get_without_result([&]() {
diff --git a/NK_C_API.h b/NK_C_API.h
index b1bdf1e..81da956 100644
--- a/NK_C_API.h
+++ b/NK_C_API.h
@@ -780,6 +780,14 @@ extern "C" {
 	NK_C_API int NK_connect_with_ID(const char* id);
 
 	/**
+	 * Connects to a device with the given path.  The path is a USB device
+	 * path as returned by hidapi.
+	 * @param path the device path
+	 * @return 1 on successful connection, 0 otherwise
+	 */
+        NK_C_API int NK_connect_with_path(const char* path);
+
+	/**
 	 * Blink red and green LED alternatively and infinitely (until device is reconnected).
 	 * @return command processing error code
 	 */