/* upnpDiscoverDevice() Discover a specific device */
MINIUPNP_LIBSPEC struct UPNPDev *
upnpDiscoverDevice(const char * device, int delay, const char * multicastif,
const char * minissdpdsock, int localport,
int ipv6, unsigned char ttl,
int * error)
{
const char * const deviceList[] = {
device,
0
};
return upnpDiscoverDevices(deviceList,
delay, multicastif, minissdpdsock, localport,
ipv6, ttl, error, 0);
}
/* upnpDiscoverDevice() Discover a specific device */
MINIUPNP_LIBSPEC struct UPNPDev *
upnpDiscoverDevice(const char * device, int delay, const char * multicastif,
const char * minissdpdsock, int sameport,
int ipv6,
int * error)
{
const char * const deviceList[] = {
device,
0
};
return upnpDiscoverDevices(deviceList,
delay, multicastif, minissdpdsock, sameport,
ipv6, error);
}
/* upnpDiscoverAll() Discover all UPnP devices */
MINIUPNP_LIBSPEC struct UPNPDev *
upnpDiscoverAll(int delay, const char * multicastif,
const char * minissdpdsock, int localport,
int ipv6, unsigned char ttl,
int * error)
{
static const char * const deviceList[] = {
/*"upnp:rootdevice",*/
"ssdp:all",
0
};
return upnpDiscoverDevices(deviceList,
delay, multicastif, minissdpdsock, localport,
ipv6, ttl, error, 0);
}
/* upnpDiscover() Discover IGD device */
MINIUPNP_LIBSPEC struct UPNPDev *
upnpDiscover(int delay, const char * multicastif,
const char * minissdpdsock, int localport,
int ipv6, unsigned char ttl,
int * error)
{
static const char * const deviceList[] = {
#if 0
"urn:schemas-upnp-org:device:InternetGatewayDevice:2",
"urn:schemas-upnp-org:service:WANIPConnection:2",
#endif
"urn:schemas-upnp-org:device:InternetGatewayDevice:1",
"urn:schemas-upnp-org:service:WANIPConnection:1",
"urn:schemas-upnp-org:service:WANPPPConnection:1",
"upnp:rootdevice",
/*"ssdp:all",*/
0
};
return upnpDiscoverDevices(deviceList,
delay, multicastif, minissdpdsock, localport,
ipv6, ttl, error, 0);
}
int main(int argc, char * * argv)
{
const char * searched_device = NULL;
const char * * searched_devices = NULL;
const char * multicastif = 0;
const char * minissdpdpath = 0;
int ipv6 = 0;
int error = 0;
struct UPNPDev * devlist = 0;
struct UPNPDev * dev;
int i;
#ifdef _WIN32
WSADATA wsaData;
int nResult = WSAStartup(MAKEWORD(2,2), &wsaData);
if(nResult != NO_ERROR)
{
fprintf(stderr, "WSAStartup() failed.\n");
return -1;
}
#endif
for(i = 1; i < argc; i++) {
if(strcmp(argv[i], "-6") == 0)
ipv6 = 1;
else if(strcmp(argv[i], "-d") == 0) {
if(++i >= argc) {
fprintf(stderr, "-d option needs one argument\n");
return 1;
}
searched_device = argv[i];
} else if(strcmp(argv[i], "-l") == 0) {
if(++i >= argc) {
fprintf(stderr, "-l option needs at least one argument\n");
return 1;
}
searched_devices = (const char * *)(argv + i);
break;
} else if(strcmp(argv[i], "-m") == 0) {
if(++i >= argc) {
fprintf(stderr, "-m option needs one argument\n");
return 1;
}
multicastif = argv[i];
} else {
printf("usage : %s [options] [-l <device1> <device2> ...]\n", argv[0]);
printf("options :\n");
printf(" -6 : use IPv6\n");
printf(" -m address/ifname : network interface to use for multicast\n");
printf(" -d <device string> : search only for this type of device\n");
printf(" -l <device1> <device2> ... : search only for theses types of device\n");
printf(" -h : this help\n");
return 1;
}
}
if(searched_device) {
printf("searching UPnP device type %s\n", searched_device);
devlist = upnpDiscoverDevice(searched_device,
2000, multicastif, minissdpdpath,
0/*sameport*/, ipv6, &error);
} else if(searched_devices) {
printf("searching UPnP device types :\n");
for(i = 0; searched_devices[i]; i++)
printf("\t%s\n", searched_devices[i]);
devlist = upnpDiscoverDevices(searched_devices,
2000, multicastif, minissdpdpath,
0/*sameport*/, ipv6, &error, 1);
} else {
printf("searching all UPnP devices\n");
devlist = upnpDiscoverAll(2000, multicastif, minissdpdpath,
0/*sameport*/, ipv6, &error);
}
if(devlist) {
for(dev = devlist; dev != NULL; dev = dev->pNext) {
printf("%-48s\t%s\n", dev->st, dev->descURL);
}
freeUPNPDevlist(devlist);
} else {
printf("no device found.\n");
}
return 0;
}