id_test.cpp

来自「This libusb version 0.1.12. libusb is a 」· C++ 代码 · 共 51 行

// -*- C++;indent-tabs-mode: t; tab-width: 4; c-basic-offset: 4; -*-
/*
 * id_test.cpp
 *
 *  Test suite program for C++ bindings
 */

#include <iostream>
#include <iomanip>
#include <usbpp.h>

using namespace std;

int main(void)
{

	USB::Busses buslist; 

	cout << "bus/device  idVendor/idProduct/bcdDevice  Class/SubClass/Protocol" << endl;

	USB::Bus *bus;
	list<USB::Bus *>::const_iterator biter;
	USB::Device *device;
	list<USB::Device *>::const_iterator diter;

	for (biter = buslist.begin(); biter != buslist.end(); biter++) {
		bus = *biter;

		for (diter = bus->begin(); diter != bus->end(); diter++) {
			device = *diter;

			cout << bus->directoryName() << "/" 
				 << device->fileName() << "        "
				 << hex << setw(4) << setfill('0')
				 << device->idVendor() << "  /  "
				 << hex << setw(4) << setfill('0')
				 << device->idProduct() << "  /  "
				 << hex << setw(4) << setfill('0')
				 << device->idRevision() << "       "
				 << hex << setw(2) << setfill('0')
				 << int(device->devClass()) << "      " 
				 << hex << setw(2) << setfill('0')
				 << int(device->devSubClass()) << "      "
				 << hex << setw(2) << setfill('0')
				 << int(device->devProtocol()) << endl;
		}
	}
  
	return 0;
}