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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* test.cc
*
* Thu Mar 16 10:48:40 CEST 2013
* Copyright 2013 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of the Usb Hotplug Library (libusbhp)
*
* Libusbhp is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Libusbhp 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with libusbhp; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include <stdio.h>
#include <time.h>
#include <libusbhp.h>
static void attach_fn(struct libusbhp_device_t *device, void *user_data)
{
printf("attach\n");
if(device) printf(" (%04x/%04x)\n", device->idVendor, device->idProduct);
}
static void detach_fn(struct libusbhp_device_t *device, void *user_data)
{
printf("detach\n");
if(device) printf(" (%04x/%04x)\n", device->idVendor, device->idProduct);
}
int main(int args, char* argv[])
{
struct libusbhp_t *handle;
int ret = libusbhp_init(&handle);
if(ret != 0) {
printf("Could not initialise handle.\n");
return 1;
}
libusbhp_register_hotplug_listeners(handle, attach_fn, detach_fn, NULL);
// 100ms timeout
struct timeval tv;
tv.tv_sec = 0;
tv.tv_usec = 100000;
while(1) {
int ret = libusbhp_handle_events_timeout(handle, &tv);
if(ret) printf("handle_events failed [%d]...\n", ret);
printf("loop\n");
}
libusbhp_exit(handle);
return 0;
}
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