Doing a DNS Resolve in C++
Author
how do i resolve a name (gamedev.net) to its ip (66.28.17.130)?
i have tried using the hostent structure, but it doesnt work for me. Could someone post some code that works? i have searched through gamedev, and have not found anything that works. Please help
bool Lookup(LPCTSTR lpHost, LPTSTR lpAddr){ HOSTENT *pHost; pHost = gethostbyname(lpHost); if(pHost == NULL){ return false; } unsigned char *chAddr = (unsigned char *)pHost->h_addr_list[0]; _stprintf(lpAddr, _T("%d.%d.%d.%d"), chAddr[0], chAddr[1], chAddr[2], chAddr[3]); return true;} Edited by - jonstelly on December 15, 2001 5:21:26 PM
Author
dangit!!! i had it all the time, but i was trying to print out (char*)pHost->h_addr_list[0]. it would give 4 wierd chars & then the name i was trying to look up! i thought it would be a string it put in h_addr_list. Thanks!
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