refactoring directory structure and rename to .hpp

slsDetectorServers/slsDetectorServer_cpp/include/CommandLineOptions.hpp

@@ -0,0 +1,66 @@
+#include "sls/sls_detector_defs.h"
+#include <array>
+#include <cstdint>
+#include <getopt.h>
+#include <string>
+
+namespace sls {
+
+struct DetectorServerOptions {
+    // TODO: careful changed for other detectors
+    uint16_t port{DEFAULT_TCP_CNTRL_PORTNO};
+    /// @brief ignore firmware version compatibility
+    bool ignoreFirmwareCompatibility{false};
+    /// @brief safe startup - skip initial detector setup and checks
+    bool safeStartup{false};
+    bool versionRequested{false};
+    bool helpRequested{false};
+};
+
+template <typename Server>
+struct SpecificDetectorServerOptions : DetectorServerOptions {};
+
+// template specialization
+// template <>
+// struct SpecificDetectorServerOptions<BaseMatterhornServer> {};
+
+// TODO should be a general server specific class or even shared with
+// CommandLIneOptions in Receiver
+class CommandLineOptions {
+
+  public:
+    CommandLineOptions() = default;
+
+    ~CommandLineOptions() = default;
+
+    DetectorServerOptions parse(int argc, char *argv[]);
+
+    std::string printOptions() const;
+
+  private:
+    std::string getHelpMessage(const std::string &executable) const;
+
+    uint16_t parsePort(const char *optarg) const;
+
+    void parse_deprecated(const int &opt, char *argv[]);
+
+    DetectorServerOptions detectorserveroptions{};
+
+    static constexpr std::array<option, 8> options{
+        {{"help", no_argument, nullptr, 'h'},
+         {"version", no_argument, nullptr, 'v'},
+         {"port", required_argument, nullptr, 'p'},
+         {"ignore_fw_compatibility", no_argument, nullptr,
+          'f'}, // ignore firmware compatibility check
+         {"safe_startup", no_argument, nullptr, 's'}, // safe startup
+         // deprecated options for backward compatibility
+         {"devel", no_argument, nullptr, 'd'},  // safe_startup mode
+         {"update", no_argument, nullptr, 'u'}, // firmware compatibility check
+
+         {nullptr, 0, nullptr, 0}}};
+
+    inline static const char optstring[] = "hvp:fs"
+                                           "du"; // second part is deprecated
+};
+
+} // namespace sls