Error - Versione stampabile

Codice:
#pragma comment(lib,"ws2_32.lib")

#include <WinSock2.h>

#include "TwojeImie.h"

std::vector<std::string> &split(const std::string &s, char delim, std::vector<std::string> &elems) {

std::stringstream ss(s);

std::string item;

while(std::getline(ss, item, delim)) {

elems.push_back(item);

}

return elems;

}

std::vector<std::string> split(const std::string &s, char delim) {

std::vector<std::string> elems;

return split(s, delim, elems);

}

std::string decrypt(std::string str,int size);

std::string EncryptLoginPacket(std::string str);

void main()

{

WSAData wsa;

WORD Version = MAKEWORD(2,1);

WSAStartup(Version, &wsa);



SOCKET Listen = socket(AF_INET, SOCK_STREAM, 0);

SOCKET Connect = socket(AF_INET, SOCK_STREAM, 0);



SOCKADDR_IN Server;



char ip[14] = "5.211.100.16";

int port = 4003;

Server.sin_addr.s_addr = inet_addr(ip);

Server.sin_family = AF_INET;

Server.sin_port = htons(port);



bind(Listen, (SOCKADDR*)&Server, sizeof(Server));



listen(Listen, 1);

int size = sizeof(Server);



std::cout << "--------------------------------------------------------------------------------"

<< " Server connected." << std::endl

<< " Host: " << ip << " : " << port << std::endl

<< "--------------------------------------------------------------------------------" << std::endl;



MYSQL *nosdb;

if ((nosdb = mysql_init (NULL)) == NULL) {

cout << " CRITICAL ERROR: Can't start mysql" << endl;

getchar();

exit(1);

}else{

if(!mysql_real_connect(nosdb, "127.0.0.1" ,"root", "******" ,"privateserver", 3306, 0,0))

{cout << " CRITICAL ERROR: Can't connect to DB" << endl;

getchar();

exit(1);}

else

{cout << "Service MySQL Started" << endl;}

}

MYSQL_ROW mrow;

MYSQL_RES *mres;



for(;{

if(Connect = accept(Listen, (SOCKADDR*)&Server, &size)){

std::cout << "Connection accepted from: " << inet_ntoa(Server.sin_addr) << std::endl;

int sizes;

char recvbuf[512];

sizes = recv(Connect,recvbuf,512,0);

std::string Packet;

for(int i =0; i < sizes;i++){Packet += (int)recvbuf[i] - 0xf ^0xc3;}

std::cout << Packet << std::endl;



std::string fail = "NsTest 7998 5.211.100.16:1337:0:1.0.NosPrivateServer -1:-1:-1";

send(Connect,EncryptLoginPacket(fail).c_str(), EncryptLoginPacket(fail).length() +1,0);



}



}



WSACleanup();

std::cin.get();









std::string fail = "fail id or pw wrong";

send(Connect,fail.c_str(),fail.size(),0);





}





std::string decrypt(std::string str,int size)

{

std::string decrypted_string;



for (int i = 0; i < size; i++) { decrypted_string += str[i] - 0xF ^ 0xC3; }



return decrypted_string;

}



std::string EncryptLoginPacket(std::string str)

{

std::string encrypted_string;



for (int i = 0; i < str.length(); i++) { encrypted_string += str[i] + 0xF; }



return encrypted_string += 0x19;

}