| Код |
int err;
WSADATA wsaData;
SOCKET s;
SOCKET p;
hostent *d_addr;
struct sockaddr_in addr;
char rec[1024];
err = WSAStartup(MAKEWORD(1,1), &wsaData);
if(err != 0)
{
printf("error in wsaStartup\n");
return 1;
}
p = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if(p == INVALID_SOCKET)
{
printf("Invalid socket\n");
}
d_addr = gethostbyname("pop.mail.ru");
if(d_addr == NULL)
{
printf("Error gethostbyname\n");
return 1;
};
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = *((unsigned long *) d_addr->h_addr);
addr.sin_port = htons (110);
if(SOCKET_ERROR == (connect(p, (sockaddr *) &addr, sizeof (addr))))
{
printf("Error in connect\n");
return 1;
} else
{
printf("соединились с pop.mail.ru\n");
}
//создаем 2й сокет для smtp
s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if(s == INVALID_SOCKET)
{
printf("Invalid socket\n");
}
d_addr = gethostbyname("smtp.mail.ru");
if(d_addr == NULL)
{
printf("Error gethostbyname\n");
return 1;
};
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = *((unsigned long *) d_addr->h_addr);
addr.sin_port = htons (25);
if(SOCKET_ERROR == (connect(s, (sockaddr *) &addr, sizeof (addr))))
{
printf("Error in connect\n");
return 1;
} else
{
printf("соединились c smtp.mail.ru\n");
}
recv(p, rec, sizeof(rec), 0);
printf("%s\n",rec);
memset(rec, 0, sizeof(rec));
//авторизуемся на pop
strcpy(rec,"USER [email protected]\r\n");
send(p, rec, strlen(rec),0);
printf("%s\n",rec);;
recv(p, rec, sizeof(rec), 0);
printf("%s\n",rec);
strcpy(rec,"PASS somePass\r\n");
send(p, rec, strlen(rec), 0);
printf("%s\n",rec);
recv(p, rec, sizeof(rec), 0);
printf("%s\n",rec);
memset(rec, 0, sizeof(rec));
//пробуем отправить сообщение
strcpy(rec, "HELO smtp.mail.ru\r\n");
send(s, rec, strlen(rec), 0);
printf("%s\n",rec);
recv(s, rec, sizeof(rec), 0);
printf("%s\n",rec);
memset(rec, 0, sizeof(rec));
strcpy(rec, "MAIL FROM:[email protected]\r\n");
send(s, rec, strlen(rec), 0);
printf("%s\n",rec);
recv(s, rec, sizeof(rec), 0);
printf("%s\n",rec);
memset(rec, 0, sizeof(rec));
strcpy(rec, "RCPT TO:[email protected]\r\n");
send(s, rec, strlen(rec), 0);
printf("%s\n",rec);
recv(s, rec, sizeof(rec), 0);
printf("%s\n",rec);
memset(rec, 0, sizeof(rec));
strcpy(rec, "DATA\r\n");
send(s, rec, strlen(rec), 0);
printf("%s\n",rec);
recv(s, rec, sizeof(rec), 0);
printf("%s\n",rec);
memset(rec, 0, sizeof(rec));
strcpy(rec, "from:[email protected]\r\nto:[email protected]\r\nsubject:Hello\r\nHello !!\r\n.\r\n");
send(s, rec, strlen(rec), 0);
printf("%s\n",rec);
recv(s, rec, sizeof(rec), 0);
printf("%s\n",rec);
memset(rec, 0, sizeof(rec));
strcpy(rec, "QUIT\r\n");
send(s, rec, strlen(rec), 0);
printf("%s\n",rec);
recv(s, rec, sizeof(rec), 0);
printf("%s\n",rec);
closesocket(p);
closesocket(s);
WSACleanup();
|
Собственно, никаких ошибок не выходит, но письма на почте нет. |
Вообще - лог в студию