lcameraDev: Add session mgr lib for libcamera device binding

commonLibs/lcameraDev/selectorParse.h

@@ -0,0 +1,31 @@
+#ifndef LCAMERA_DEV_SELECTOR_PARSE_H
+#define LCAMERA_DEV_SELECTOR_PARSE_H
+
+#include <string>
+#include <vector>
+
+namespace lcamera_dev {
+
+enum class SelectorCriterionKind
+{
+	LibcameraId,
+	Index,
+	Model,
+	ModelSubstr,
+	Location,
+};
+
+struct SelectorCriterion
+{
+	SelectorCriterionKind kind = SelectorCriterionKind::LibcameraId;
+	std::string value;
+};
+
+std::vector<SelectorCriterion> parseDeviceSelector(
+	const std::string& deviceSelector);
+
+std::string trimWhitespace(const std::string& text);
+
+} // namespace lcamera_dev
+
+#endif // LCAMERA_DEV_SELECTOR_PARSE_H