1 files changed, 25 insertions, 0 deletions
diff --git a/hsm-cam/FFI/Cam.hpp b/hsm-cam/FFI/Cam.hpp
new file mode 100644
index 0000000..e59fa1d
--- /dev/null
+++ b/hsm-cam/FFI/Cam.hpp
@@ -0,0 +1,25 @@
+#ifndef CAM_HPP
+#define CAM_HPP
+
+enum Severity {
+    Attention = 0,
+    Info = 1,
+    Trace = 2,
+};
+
+typedef void (*HsLogger)(enum Severity, const char *);
+typedef void (*HsCallback)(int fd);
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+    void register_logger(HsLogger hs_logger);
+    void register_callback(HsCallback hs_callback);
+    void initialize_ffi();
+    void shutdown_ffi();
+    void request_capture();
+#ifdef __cplusplus
+}
+#endif
+
+#endif