Add device layer

src/device/context.h

@@ -0,0 +1,36 @@
+#ifndef MYNTEYE_CONTEXT_H_  // NOLINT
+#define MYNTEYE_CONTEXT_H_
+#pragma once
+
+#include <memory>
+#include <vector>
+
+#include "mynteye/mynteye.h"
+
+MYNTEYE_BEGIN_NAMESPACE
+
+namespace uvc {
+
+struct context;
+
+}  // namespace uvc
+
+class Device;
+
+class Context {
+ public:
+  Context();
+  ~Context();
+
+  std::vector<std::shared_ptr<Device>> devices() const {
+    return devices_;
+  }
+
+ private:
+  std::shared_ptr<uvc::context> context_;
+  std::vector<std::shared_ptr<Device>> devices_;
+};
+
+MYNTEYE_END_NAMESPACE
+
+#endif  // MYNTEYE_CONTEXT_H_ NOLINT