/* $Id: listdevices.c,v 1.6 2015/07/23 20:40:08 nanard Exp $ */ /* Project : miniupnp * Author : Thomas Bernard * Copyright (c) 2013-2015 Thomas Bernard * This software is subject to the conditions detailed in the * LICENCE file provided in this distribution. */ #include <stdio.h> #include <string.h> #include <stdlib.h> #ifdef _WIN32 #include <winsock2.h> #endif /* _WIN32 */ #include "miniupnpc.h" 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; unsigned char ttl = 2; 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, "%s option needs one argument\n", "-d"); return 1; } searched_device = argv[i]; } else if(strcmp(argv[i], "-t") == 0) { if(++i >= argc) { fprintf(stderr, "%s option needs one argument\n", "-t"); return 1; } ttl = (unsigned char)atoi(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(" -t ttl : set multicast TTL. Default value is 2.\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/*localport*/, ipv6, ttl, &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/*localport*/, ipv6, ttl, &error, 1); } else { printf("searching all UPnP devices\n"); devlist = upnpDiscoverAll(2000, multicastif, minissdpdpath, 0/*localport*/, ipv6, ttl, &error); } if(devlist) { for(dev = devlist, i = 1; dev != NULL; dev = dev->pNext, i++) { printf("%3d: %-48s\n", i, dev->st); printf(" %s\n", dev->descURL); printf(" %s\n", dev->usn); } freeUPNPDevlist(devlist); } else { printf("no device found.\n"); } return 0; }