mirror of https://github.com/axmolengine/axmol.git
51 lines
1.1 KiB
C++
51 lines
1.1 KiB
C++
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#include <io.h>
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#include <direct.h>
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#include <stdio.h>
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#include <vector>
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#include <string>
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#include <winsock2.h>
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#include <ws2tcpip.h>
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#pragma comment(lib,"ws2_32.lib")
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#include "cocos2d.h"
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#include "runtime/ConfigParser.h"
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using namespace std;
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string getIPAddress()
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{
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WSADATA wsaData;
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char name[155]={0};
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char ip[16];
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struct addrinfo hints;
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struct addrinfo *res = nullptr;
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int ret;
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struct sockaddr_in *addr;
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// customized by user
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auto &bindAddress = ConfigParser::getInstance()->getBindAddress();
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if (!bindAddress.empty())
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{
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return bindAddress;
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}
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memset(ip, 0, sizeof(ip));
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if ( WSAStartup( MAKEWORD(2,0), &wsaData ) == 0 )
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{
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memset(&hints, 0, sizeof(struct addrinfo));
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hints.ai_family = AF_INET; /* Allow IPv4 */
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hints.ai_flags = AI_PASSIVE; /* For wildcard IP address */
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hints.ai_protocol = 0; /* Any protocol */
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hints.ai_socktype = SOCK_STREAM;
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ret = getaddrinfo(name, NULL, &hints, &res);
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if (ret == 0 && res)
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{
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addr = (struct sockaddr_in *)res->ai_addr;
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inet_ntop(AF_INET, &addr->sin_addr, ip, 16);
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}
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WSACleanup( );
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}
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return ip;
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}
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