1 files changed, 42 insertions, 0 deletions
diff --git a/src/libcamera/include/device_enumerator_udev.h b/src/libcamera/include/device_enumerator_udev.h
new file mode 100644
index 00000000..80f9372b
--- /dev/null
+++ b/src/libcamera/include/device_enumerator_udev.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2018-2019, Google Inc.
+ *
+ * device_enumerator_udev.h - udev-based device enumerator
+ */
+#ifndef __LIBCAMERA_DEVICE_ENUMERATOR_UDEV_H__
+#define __LIBCAMERA_DEVICE_ENUMERATOR_UDEV_H__
+
+#include <string>
+
+#include "device_enumerator.h"
+
+struct udev;
+struct udev_monitor;
+
+namespace libcamera {
+
+class EventNotifier;
+
+class DeviceEnumeratorUdev : public DeviceEnumerator
+{
+public:
+	DeviceEnumeratorUdev();
+	~DeviceEnumeratorUdev();
+
+	int init() final;
+	int enumerate() final;
+
+private:
+	struct udev *udev_;
+	struct udev_monitor *monitor_;
+	EventNotifier *notifier_;
+
+	std::string lookupDeviceNode(int major, int minor) final;
+
+	void udevNotify(EventNotifier *notifier);
+};
+
+} /* namespace libcamera */
+
+#endif	/* __LIBCAMERA_DEVICE_ENUMERATOR_UDEV_H__ */