| 15 | #include <cstdlib> |
| 16 | |
| 17 | void CUPnP::Open(NETADDR Address) |
| 18 | { |
| 19 | if(g_Config.m_SvUseUPnP) |
| 20 | { |
| 21 | m_Enabled = false; |
| 22 | m_Addr = Address; |
| 23 | m_pUPnPUrls = (struct UPNPUrls *)malloc(sizeof(struct UPNPUrls)); |
| 24 | m_pUPnPData = (struct IGDdatas *)malloc(sizeof(struct IGDdatas)); |
| 25 | |
| 26 | char aLanAddr[64]; |
| 27 | char aPort[6]; |
| 28 | int Error; |
| 29 | |
| 30 | m_pUPnPDevice = upnpDiscover(2000, NULL, NULL, 0, 0, 2, &Error); |
| 31 | |
| 32 | #if MINIUPNPC_API_VERSION > 17 |
| 33 | char aWanAddr[64]; |
| 34 | int Status = UPNP_GetValidIGD(m_pUPnPDevice, m_pUPnPUrls, m_pUPnPData, aLanAddr, sizeof(aLanAddr), aWanAddr, sizeof(aWanAddr)); |
| 35 | dbg_msg("upnp", "status=%d, lan_addr=%s, wan_addr=%s", Status, aLanAddr, aWanAddr); |
| 36 | #else |
| 37 | int Status = UPNP_GetValidIGD(m_pUPnPDevice, m_pUPnPUrls, m_pUPnPData, aLanAddr, sizeof(aLanAddr)); |
| 38 | dbg_msg("upnp", "status=%d, lan_addr=%s", Status, aLanAddr); |
| 39 | #endif |
| 40 | |
| 41 | if(Status == 1) |
| 42 | { |
| 43 | m_Enabled = true; |
| 44 | dbg_msg("upnp", "found valid IGD: %s", m_pUPnPUrls->controlURL); |
| 45 | str_format(aPort, sizeof(aPort), "%d", m_Addr.port); |
| 46 | Error = UPNP_AddPortMapping(m_pUPnPUrls->controlURL, m_pUPnPData->first.servicetype, |
| 47 | aPort, aPort, aLanAddr, |
| 48 | "DDNet Server " GAME_RELEASE_VERSION, |
| 49 | "UDP", NULL, "0"); |
| 50 | |
| 51 | if(Error) |
| 52 | dbg_msg("upnp", "failed to map port, error: %s", strupnperror(Error)); |
| 53 | else |
| 54 | dbg_msg("upnp", "successfully mapped port"); |
| 55 | } |
| 56 | else |
| 57 | dbg_msg("upnp", "no valid IGD found, disabled"); |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | void CUPnP::Shutdown() |
| 62 | { |