camera_controller.hpp

Go to the documentation of this file.

 
#ifndef CAMCOM_TESTBENCH_CAMERA_CONTROLLER_HPP
#define CAMCOM_TESTBENCH_CAMERA_CONTROLLER_HPP
 
#include "camcom/testbench/config.hpp"
#include "camcom/testbench/adapter_loader.hpp"
#include "camcom/common/adapterBase.hpp"
#include "camcom/common/parameter.hpp"
#include "camcom/common/frameInfo.hpp"
#include <vector>
#include <span>
#include <memory>
#include <atomic>
 
namespace camcom::server {
 
class CameraController {
public:
    explicit CameraController(const ServerConfig& config);
    ~CameraController();
 
    bool connect();
    void disconnect();
    bool isConnected() const;
    std::string getProtocol() const;
 
    void applySetValues();
    void startAcquisition();
    void stopAcquisition();
    std::string getState() const;
    common::AcquisitionState getAcquisitionState() const;
    common::BasicParams getBasicParams() const;
 
    // Parameter access
    std::vector<common::Parameter> scan();
    common::NativeDocument getNativeParameterDocument() const;
    common::Parameter readParameter(const std::string& param_name);
    std::vector<common::Parameter> readParameters(const std::vector<std::string>& names);
    void writeParameter(const common::Parameter& param, bool skip_acq_management = false);

    std::string resolveCameraName(const std::string& param_name) const;
    std::string resolveGenericName(const std::string& param_name) const;
 
    // Frame reception
    void receiveFrame(bool& received, std::vector<uint8_t>& buffer, common::FrameInfo& frame_info);
 
 private:
    ServerConfig config_;
    std::unique_ptr<AdapterLoader> loader_;
    camcom::common::AdapterBase* adapter_;
    std::atomic<bool> acquisition_running_{false};
 
    // Enforce expo_time/frame_rate constraints (if setup.auto_adjust_expo_time_rate)
    // Uses adapter's GetBasicParams() for standardized values.
    void enforceExpoRateConstraint();
};
 
} // namespace camcom::server
 
#endif