Function main

lib/hidapi/windows/pp_data_dump/pp_data_dump.c:158–238

}

int main(int argc, char* argv[])
{
	(void)argc;
	(void)argv;

	#define MAX_STR 255

	struct hid_device_info *devs, *cur_dev;

	printf("pp_data_dump tool. Compiled with hidapi version %s, runtime version %s.\n", HID_API_VERSION_STR, hid_version_str());
	if (hid_version()->major == HID_API_VERSION_MAJOR && hid_version()->minor == HID_API_VERSION_MINOR && hid_version()->patch == HID_API_VERSION_PATCH) {
		printf("Compile-time version matches runtime version of hidapi.\n\n");
	}
	else {
		printf("Compile-time version is different than runtime version of hidapi.\n]n");
	}

	if (hid_init())
		return -1;

	devs = hid_enumerate(0x0, 0x0);
	cur_dev = devs;
	while (cur_dev) {
		printf("Device Found\n  type: %04hx %04hx\n  path: %s\n  serial_number: %ls", cur_dev->vendor_id, cur_dev->product_id, cur_dev->path, cur_dev->serial_number);
		printf("\n");
		printf("  Manufacturer: %ls\n", cur_dev->manufacturer_string);
		printf("  Product:      %ls\n", cur_dev->product_string);
		printf("  Release:      %hX\n", cur_dev->release_number);
		printf("  Interface:    %d\n",  cur_dev->interface_number);
		printf("  Usage (page): %02X (%02X)\n", cur_dev->usage, cur_dev->usage_page);

		hid_device *device = hid_open_path(cur_dev->path);
		if (device) {
			char filename[MAX_STR];
			FILE* file;

			sprintf_s(filename, MAX_STR, "%04X_%04X_%04X_%04X.pp_data", cur_dev->vendor_id, cur_dev->product_id, cur_dev->usage, cur_dev->usage_page);
			errno_t err = fopen_s(&file, filename, "w");
			if (err == 0) {
				fprintf(file, "# HIDAPI device info struct:\n");
				fprintf(file, "dev->vendor_id           = 0x%04hX\n", cur_dev->vendor_id);
				fprintf(file, "dev->product_id          = 0x%04hX\n", cur_dev->product_id);
				fprintf(file, "dev->manufacturer_string = \"%ls\"\n", cur_dev->manufacturer_string);
				fprintf(file, "dev->product_string      = \"%ls\"\n", cur_dev->product_string);
				fprintf(file, "dev->release_number      = 0x%04hX\n", cur_dev->release_number);
				fprintf(file, "dev->interface_number    = %d\n", cur_dev->interface_number);
				fprintf(file, "dev->usage               = 0x%04hX\n", cur_dev->usage);
				fprintf(file, "dev->usage_page          = 0x%04hX\n", cur_dev->usage_page);
				fprintf(file, "dev->path                = \"%s\"\n", cur_dev->path);
				fprintf(file, "\n# Preparsed Data struct:\n");
				int res = dump_pp_data(file, device);

				if (res == 0) {
					printf("Dumped Preparsed Data to %s\n", filename);
				}
				else {
					printf("ERROR: Dump Preparsed Data to %s failed!\n", filename);
				}