UltraProtect ---- API



You can use these API to communicate with the ACProtect loader:

VC or other C/c++ compiler API prototype

void GetRegistrationName(szRegistrationName)

Get the USERID of the key.dat,if no key.dat or key.dat is not correct,the szRegistrationName will be empty string;
if the key.dat is OK,the szRegistrationName will be the USERID of the key.dat;

void GetTrialUsageTimes(lpUsageTime)

Get the Trial Number corresponding to your different trial types;

Delphi compiler API prototype

MessageBox($FFFFFFFF, @usrname[0], nil, 0);//same as GetRegistrationName(@usrname[0]) in VC;

Get the USERID of the key.dat,if no key.dat or key.dat is not correct,the szRegistrationName will be empty string;

if the key.dat is OK,the szRegistrationName will be the USERID of the key.dat;

MessageBox($FFFFFFFF, @a, nil, 1); //same as GetTrialUsageTimes(@a) in VC;

Get the Trial Number corresponding to your different trial types;

Example for Delphi

procedure TForm1.FormActivate(Sender: TObject);
var usrname:array[0..255] of char; //make sure its 256 bytes long
a:byte;
begin
fillchar(usrname,256,#0);
//Get User name from acprotect loader

MessageBox($FFFFFFFF, @usrname[0], nil, 0);//same as GetRegistrationName(@usrname[0]);

if trim(usrname)<>'' then label2.caption:=usrname

else label2.caption:='unregistered';
label4.caption:=format('%x',[getmachineid]);
//Get Trial UsageTime from acprotect loader if required

MessageBox($FFFFFFFF, @a, nil, 1); //same as GetTrialUsageTimes(@a);

label6.caption:=inttostr(a);
end;

Example for C/C++

{
char usrname[256];
//API to Get UserName by acprotect
GetRegistrationName(usrname);
if (usrname=="") MessageBox("Invalid user","",MB_OK);
else MessageBox(usrname,"",MB_OK);
//API to Get UserName by acprotect
//API to Get UsageTime by acprotect
char num[2];
GetTrialUsageTimes(&num[0]);
num[0]+=0x30;
num[1]=0;
MessageBox(num,"",MB_OK);

//API to Get UsageTimes by acprotect
}