fxsdk/fxlink/modes/list.c

105 lines
3.3 KiB
C

//---------------------------------------------------------------------------//
// ==>/[_]\ fxlink: A community communication tool for CASIO calculators. //
// |:::| Made by Lephe' as part of the fxSDK. //
// \___/ License: MIT <https://opensource.org/licenses/MIT> //
//---------------------------------------------------------------------------//
#include "../fxlink.h"
#include <fxlink/devices.h>
#include <fxlink/filter.h>
#include <fxlink/logging.h>
#include <stdio.h>
static int print_devices(struct fxlink_device_list const *list,
struct fxlink_filter const *filter)
{
int total_devices = 0;
for(int i = 0; i < list->count; i++) {
struct fxlink_device const *fdev = &list->devices[i];
if(!fdev->calc)
continue;
struct fxlink_filter properties;
fxlink_device_get_properties(fdev, &properties);
if(!fxlink_filter_match(&properties, filter))
continue;
if(total_devices > 0)
printf("\n");
if(fdev->idProduct == 0x6101)
printf("fx-9860G series (Protocol 7) calculator\n");
else if(fdev->idProduct == 0x6102)
printf("fx-CG or G-III series (USB Mass Storage) calculator\n");
else
printf("Unknown calculator (idProduct: %04x)\n", fdev->idProduct);
printf(" Device location: Bus %d, Port %d, Device %d\n",
libusb_get_bus_number(fdev->dp),
libusb_get_port_number(fdev->dp),
libusb_get_device_address(fdev->dp));
printf(" Identification: idVendor: %04x, idProduct: %04x\n",
fdev->idVendor, fdev->idProduct);
/* FIXME: This assumes a short path (no hub or dual-device) */
printf(" Guessed sysfs path: /sys/bus/usb/devices/%d-%d/\n",
libusb_get_bus_number(fdev->dp),
libusb_get_port_number(fdev->dp));
if(fdev->calc->serial)
printf(" Serial number: %s\n", fdev->calc->serial);
printf(" System: %s (%s)\n",
fxlink_device_system_string(fdev),
fxlink_device_status_string(fdev));
printf(" Interfaces: ");
for(int i = 0; i < fdev->calc->interface_count; i++)
printf(" %02x.%02x",
fdev->calc->classes[i] >> 8, fdev->calc->classes[i] & 0xff);
printf("\n");
printf(" Properties: ");
fxlink_filter_print(stdout, &properties);
printf("\n");
total_devices++;
}
return total_devices;
}
static void discard_logs(int display_fmt, char const *str)
{
(void)display_fmt;
(void)str;
}
int main_list(struct fxlink_filter *filter, delay_t *delay,
libusb_context *ctx)
{
/* Silence all logs for this mode */
fxlink_log_set_handler(discard_logs);
struct fxlink_device_list list;
struct timeval zero_tv = { 0 };
fxlink_device_list_track(&list, ctx);
while(1) {
libusb_handle_events_timeout(ctx, &zero_tv);
fxlink_device_list_refresh(&list);
int n = print_devices(&list, filter);
if(n > 0)
break;
if(delay_cycle(delay)) {
printf("No%s device found.\n", filter ? " matching" : "");
break;
}
}
fxlink_device_list_stop(&list);
return 0;
}