libusbdatatransport.hpp

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#ifndef LOGICALACCESS_LIBUSBDATATRANSPORT_HPP
#define LOGICALACCESS_LIBUSBDATATRANSPORT_HPP
 
#include <logicalaccess/readerproviders/datatransport.hpp>
#include <logicalaccess/plugins/readers/libusb/libusbreaderunit.hpp>
#include <list>
 
namespace logicalaccess
{
#define TRANSPORT_LIBUSB "LibUSB"
 
#define REPORT_TYPE_FEATURE 0x03
#define FEATURE_RPT_SIZE 8
 
class LLA_READERS_LIBUSB_API LibUSBDataTransport : public DataTransport
{
  public:
    LibUSBDataTransport();
 
    virtual ~LibUSBDataTransport();
 
    std::string getTransportType() const override
    {
        return TRANSPORT_LIBUSB;
    }
 
    std::string getDefaultXmlNodeName() const override;
 
    void serialize(boost::property_tree::ptree &parentNode) override;
 
    void unSerialize(boost::property_tree::ptree &node) override;
 
    bool connect() override;
 
    void disconnect() override;
 
    bool isConnected() override;
 
    std::shared_ptr<LibUSBReaderUnit> getLibUSBReaderUnit() const
    {
        return std::dynamic_pointer_cast<LibUSBReaderUnit>(getReaderUnit());
    }
 
    std::string getName() const override;
    
    virtual void send(const std::vector<unsigned char> &data) override;
 
    virtual std::vector<unsigned char> receive(long int timeout = 5000) override;
 
    std::vector<unsigned char> sendCommand(const std::vector<unsigned char> &command,
                                           long int timeout = 2000) override;
                                           
    void usb_write(const std::vector<unsigned char> &data, int report_type, int report_number);
    
    std::vector<unsigned char> usb_read(int report_type, int report_number, int readlen, int timeout = 1000);
    
    void CheckLibUSBError(int errorFlag);
 
  protected:
    bool d_isConnected;
};
}
 
#endif /* LOGICALACCESS_LIBUSBDATATRANSPORT_HPP */