mirror of
https://github.com/hrydgard/ppsspp.git
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48 lines
742 B
C++
48 lines
742 B
C++
#include "net/resolve.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#ifndef _WIN32
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#include <arpa/inet.h>
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#include <netdb.h> // gethostbyname
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#else
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#include <WinSock2.h>
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#include <Ws2tcpip.h>
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#endif
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namespace net {
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void Init()
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{
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#ifdef _WIN32
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WSADATA wsaData = {0};
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WSAStartup(MAKEWORD(2, 2), &wsaData);
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#endif
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}
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char *DNSResolve(const char *host)
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{
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struct hostent *hent;
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if((hent = gethostbyname(host)) == NULL)
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{
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perror("Can't get IP");
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exit(1);
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}
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int iplen = 15; //XXX.XXX.XXX.XXX
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char *ip = (char *)malloc(iplen+1);
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memset(ip, 0, iplen+1);
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if(inet_ntop(AF_INET, (void *)hent->h_addr_list[0], ip, iplen) == NULL)
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{
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perror("Can't resolve host");
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exit(1);
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}
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return ip;
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}
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}
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