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/*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
#ifndef USBG_FUNCTION_SERIAL__
#define USBG_FUNCTION_SERIAL__
#include <usbg/usbg.h>
#ifdef __cplusplus
extern "C" {
#endif
struct usbg_f_serial;
typedef struct usbg_f_serial usbg_f_serial;
/**
* @brief Convert from generic function to serial function
* @param[in] f function to be converted to serial funciton.
* Function should be one of types: serial, ACM, OBEX.
* @return Converted serial function or NULL if function hasn't suitable type
*/
usbg_f_serial *usbg_to_serial_function(usbg_function *f);
/**
* @brief Convert form serial function to generic one
* @param[in] sf function to be converted to generic one
* @return Generic usbg function
*/
usbg_function *usbg_from_serial_function(usbg_f_serial *sf);
/**
* @brief Get the id of device side tty port (/dev/ttyGS<port_num>)
* @param[in] sf Pointer to serial function
* @param[out] port_num the id of device side tty port
* @return 0 on success usbg_error if error occurred.
*/
int usbg_f_serial_get_port_num(usbg_f_serial *sf, int *port_num);
#ifdef __cplusplus
}
#endif
#endif /* USBG_FUNCTION_SERIAL__ */
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