string step(string cmd, string err)
{
string res = "";
while (!net.send(cmd)) ;
while ("" == (res = net.getmsg())) ;
if (res[0] != '+')
setInfo(err);
return res;
}
bool login()
{
string res = "";
net = new NetService(account.Pop3add, account.Pop3port);
while ("" == (res = net.getmsg())) ;
if (res[0] != '+')
{
setInfo(errs[0]);
return false;
}
if (step("USER " + account.Username + Mail.crlf, errs[1])[0] != '+')
return false;
if (step("PASS " + account.Password + Mail.crlf, errs[2])[0] != '+')
return false;
return true;
}
bool login()
{
string res = "";
net = new NetService(account.Smtpadd, account.Smtpport);
while ("" == (res = net.getmsg()))
{
;
}
string[] strs = res.Split(new char[] { ' ', '-' });
if (strs[0] != codes[0])
{
setInfo(res);
return(false);
}
if (!step("EHLO " + account.Smtpadd + Mail.crlf, codes[1]))
{
return(false);
}
if (!step("AUTH LOGIN" + Mail.crlf, codes[2]))
{
return(false);
}
string u64 = Convert.ToBase64String(Encoding.UTF8.GetBytes(account.Username));
if (!step(u64 + Mail.crlf, codes[2]))
{
return(false);
}
string p64 = Convert.ToBase64String(Encoding.UTF8.GetBytes(account.Password));
if (!step(p64 + Mail.crlf, codes[3]))
{
return(false);
}
return(true);
}
bool step(string cmd, string statuscode)
{
string res = "";
while (!net.send(cmd))
{
;
}
while ("" == (res = net.getmsg()))
{
;
}
string[] strs = res.Split(new char[] { ' ', '-' });
if (strs[0] != statuscode)
{
setInfo(res);
return(false);
}
return(true);
}