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#ifndef slic3r_GUI_Utils_Serial_hpp_
#define slic3r_GUI_Utils_Serial_hpp_
#include <vector>
#include <string>
#include <boost/system/error_code.hpp>
#include <boost/asio.hpp>
namespace Slic3r {
namespace Utils {
struct SerialPortInfo {
std::string port;
unsigned id_vendor = -1;
unsigned id_product = -1;
std::string friendly_name;
bool is_printer = false;
bool id_match(unsigned id_vendor, unsigned id_product) const { return id_vendor == this->id_vendor && id_product == this->id_product; }
};
inline bool operator==(const SerialPortInfo &sp1, const SerialPortInfo &sp2)
{
return
sp1.port == sp2.port &&
sp1.id_vendor == sp2.id_vendor &&
sp1.id_product == sp2.id_product &&
sp1.is_printer == sp2.is_printer;
}
extern std::vector<std::string> scan_serial_ports();
extern std::vector<SerialPortInfo> scan_serial_ports_extended();
class Serial : public boost::asio::serial_port
{
public:
Serial(boost::asio::io_service &io_service);
Serial(boost::asio::io_service &io_service, const std::string &name, unsigned baud_rate);
Serial(const Serial &) = delete;
Serial &operator=(const Serial &) = delete;
~Serial();
void set_baud_rate(unsigned baud_rate);
void set_DTR(bool on);
// Resets the line number both internally as well as with the firmware using M110
void reset_line_num();
// Reads a line or times out, the timeout is in milliseconds
bool read_line(unsigned timeout, std::string &line, boost::system::error_code &ec);
// Perform an initial setup for communicating with a printer
void printer_setup();
// Write data from a string
size_t write_string(const std::string &str);
// Attempts to reset the line numer and waits until the printer says "ok"
bool printer_ready_wait(unsigned retries, unsigned timeout);
// Write Marlin-formatted line, with a line number and a checksum
size_t printer_write_line(const std::string &line, unsigned line_num);
// Same as above, but with internally-managed line number
size_t printer_write_line(const std::string &line);
// Toggles DTR to reset the printer
void printer_reset();
// Formats a line Marlin-style, ie. with a sequential number and a checksum
static std::string printer_format_line(const std::string &line, unsigned line_num);
private:
unsigned m_line_num = 0;
};
} // Utils
} // Slic3r
#endif /* slic3r_GUI_Utils_Serial_hpp_ */
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