void MainWindow::xmodemSend()
{
QString filename = QFileDialog::getOpenFileName(this, tr("Select file to send"));
if(filename.isNull())
return;
std::string path = filename.toStdString();
xmodem_send(path.c_str());
}
void
send_xmodem(void)
{
const char *file;
char *expanded;
file = get_input("Local file?");
if (file == NULL || *file == '\0')
return;
expanded = tilde_expand(file);
xmodem_send(expanded);
free(expanded);
}
int main(int argc, char* argv[]) {
int fd; /* File descriptor for serial device */
FILE *file_to_send; /* File descriptor for the file to send */
struct termios attr; /* Struct to hold serial device attributes */
int retval;
uint8_t rcv_buf[128];
if (argc != 3) {
usage(argv[0]);
return 0;
}
file_to_send = fopen(argv[2], "r");
if (file_to_send == 0) {
printf("Couldn't open file %s\n", argv[2]);
return 1;
}
fd = open(argv[1], O_RDWR | O_NOCTTY | O_NDELAY);
if (fd == -1) {
printf("Couldn't open serial device %s\n", argv[1]);
return 1;
}
tcgetattr(fd, &attr);
/* Set input and output speed to 115200 baud */
cfsetispeed(&attr, B115200);
cfsetospeed(&attr, B115200);
/* Set data bits, parity and stop bit to 8N1 */
attr.c_cflag &= ~PARENB;
attr.c_cflag &= ~CSTOPB;
attr.c_cflag &= ~CSIZE;
attr.c_cflag |= CS8;
/* Turn off flow control */
attr.c_cflag &= ~CRTSCTS;
attr.c_iflag &= ~(IXON | IXOFF | IXANY);
attr.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG);
/* Apply attributes to the serial port device */
tcsetattr(fd, TCSANOW, &attr);
fcntl(fd, F_SETFL, 0);
printf("Initializing file transfer...\n");
read(fd, &rcv_buf, sizeof(rcv_buf));
/* Call xmodem_send to do the actual file transfer */
retval = xmodem_send(fd, file_to_send);
if (retval == -1)
printf("File transfer failed.\n");
else
printf("File transfer finished successfully.\n");
/* Clean up... */
fclose(file_to_send);
close(fd);
return 0;
}
