mirror of
https://github.com/zydeco/minivmac4ios.git
synced 2024-11-29 05:49:21 +00:00
374 lines
6.8 KiB
C
374 lines
6.8 KiB
C
/*
|
|
ACTVCODE.h
|
|
|
|
Copyright (C) 2009 Paul C. Pratt
|
|
|
|
You can redistribute this file and/or modify it under the terms
|
|
of version 2 of the GNU General Public License as published by
|
|
the Free Software Foundation. You should have received a copy
|
|
of the license along with this file; see the file COPYING.
|
|
|
|
This file is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
license for more details.
|
|
*/
|
|
|
|
/*
|
|
ACTiVation CODE
|
|
*/
|
|
|
|
LOCALFUNC uimr KeyFun0(uimr x, uimr y, uimr m)
|
|
{
|
|
uimr r = x + y;
|
|
|
|
if ((r >= m) || (r < x)) {
|
|
r -= m;
|
|
}
|
|
|
|
return r;
|
|
}
|
|
|
|
LOCALFUNC uimr KeyFun1(uimr x, uimr y, uimr m)
|
|
{
|
|
uimr r = 0;
|
|
uimr t = x;
|
|
uimr s = y;
|
|
|
|
while (s > 0) {
|
|
if (0 != (s & 1)) {
|
|
r = KeyFun0(r, t, m);
|
|
}
|
|
t = KeyFun0(t, t, m);
|
|
s >>= 1;
|
|
}
|
|
|
|
return r;
|
|
}
|
|
|
|
LOCALFUNC uimr KeyFun2(uimr x, uimr y, uimr m)
|
|
{
|
|
uimr r = 1;
|
|
uimr t = x;
|
|
uimr s = y;
|
|
|
|
while (s > 0) {
|
|
if (0 != (s & 1)) {
|
|
r = KeyFun1(r, t, m);
|
|
}
|
|
t = KeyFun1(t, t, m);
|
|
s >>= 1;
|
|
}
|
|
|
|
return r;
|
|
}
|
|
|
|
LOCALFUNC blnr CheckActvCode(ui3p p, blnr *Trial)
|
|
{
|
|
blnr IsOk = falseblnr;
|
|
uimr v0 = do_get_mem_long(p);
|
|
uimr v1 = do_get_mem_long(p + 4);
|
|
|
|
if (v0 > KeyCon2) {
|
|
/* v0 too big */
|
|
} else if (v1 > KeyCon4) {
|
|
/* v1 too big */
|
|
} else {
|
|
uimr t0 = KeyFun0(v0, KeyCon0, KeyCon2);
|
|
uimr t1 = KeyFun2(KeyCon1, t0, KeyCon2);
|
|
uimr t2 = KeyFun2(v1, KeyCon3, KeyCon4);
|
|
uimr t3 = KeyFun0(t2, KeyCon4 - t1, KeyCon4);
|
|
uimr t4 = KeyFun0(t3, KeyCon4 - KeyCon5, KeyCon4);
|
|
if ((0 == (t4 >> 8)) && (t4 >= KeyCon6)) {
|
|
*Trial = falseblnr;
|
|
IsOk = trueblnr;
|
|
} else if (0 == t4) {
|
|
*Trial = trueblnr;
|
|
IsOk = trueblnr;
|
|
}
|
|
}
|
|
|
|
return IsOk;
|
|
}
|
|
|
|
/* user interface */
|
|
|
|
LOCALFUNC blnr Key2Digit(ui3r key, ui3r *r)
|
|
{
|
|
ui3r v;
|
|
|
|
switch (key) {
|
|
case MKC_0:
|
|
case MKC_KP0:
|
|
v = 0;
|
|
break;
|
|
case MKC_1:
|
|
case MKC_KP1:
|
|
v = 1;
|
|
break;
|
|
case MKC_2:
|
|
case MKC_KP2:
|
|
v = 2;
|
|
break;
|
|
case MKC_3:
|
|
case MKC_KP3:
|
|
v = 3;
|
|
break;
|
|
case MKC_4:
|
|
case MKC_KP4:
|
|
v = 4;
|
|
break;
|
|
case MKC_5:
|
|
case MKC_KP5:
|
|
v = 5;
|
|
break;
|
|
case MKC_6:
|
|
case MKC_KP6:
|
|
v = 6;
|
|
break;
|
|
case MKC_7:
|
|
case MKC_KP7:
|
|
v = 7;
|
|
break;
|
|
case MKC_8:
|
|
case MKC_KP8:
|
|
v = 8;
|
|
break;
|
|
case MKC_9:
|
|
case MKC_KP9:
|
|
v = 9;
|
|
break;
|
|
default:
|
|
return falseblnr;
|
|
break;
|
|
}
|
|
|
|
*r = v;
|
|
return trueblnr;
|
|
}
|
|
|
|
#define ActvCodeMaxLen 20
|
|
LOCALVAR ui4r ActvCodeLen = 0;
|
|
LOCALVAR ui3b ActvCodeDigits[ActvCodeMaxLen];
|
|
|
|
#define ActvCodeFileLen 8
|
|
|
|
#if UseActvFile
|
|
FORWARDFUNC tMacErr ActvCodeFileSave(ui3p p);
|
|
FORWARDFUNC tMacErr ActvCodeFileLoad(ui3p p);
|
|
#endif
|
|
|
|
LOCALVAR ui3b CurActvCode[ActvCodeFileLen];
|
|
|
|
LOCALPROC DoActvCodeModeKey(ui3r key)
|
|
{
|
|
ui3r digit;
|
|
ui3r L;
|
|
int i;
|
|
blnr Trial;
|
|
|
|
if (MKC_BackSpace == key) {
|
|
if (ActvCodeLen > 0) {
|
|
--ActvCodeLen;
|
|
NeedWholeScreenDraw = trueblnr;
|
|
}
|
|
} else if (Key2Digit(key, &digit)) {
|
|
if (ActvCodeLen < (ActvCodeMaxLen - 1)) {
|
|
ActvCodeDigits[ActvCodeLen] = digit;
|
|
++ActvCodeLen;
|
|
NeedWholeScreenDraw = trueblnr;
|
|
L = ActvCodeDigits[0] + (1 + 9);
|
|
if (ActvCodeLen == L) {
|
|
uimr v0 = 0;
|
|
uimr v1 = 0;
|
|
|
|
for (i = 1; i < (ActvCodeDigits[0] + 1); ++i) {
|
|
v0 = v0 * 10 + ActvCodeDigits[i];
|
|
}
|
|
for (; i < ActvCodeLen; ++i) {
|
|
v1 = v1 * 10 + ActvCodeDigits[i];
|
|
}
|
|
|
|
do_put_mem_long(&CurActvCode[0], v0);
|
|
do_put_mem_long(&CurActvCode[4], v1);
|
|
|
|
if (CheckActvCode(CurActvCode, &Trial)) {
|
|
SpecialModeClr(SpclModeActvCode);
|
|
NeedWholeScreenDraw = trueblnr;
|
|
#if UseActvFile
|
|
if (Trial) {
|
|
MacMsg(
|
|
"Using temporary code.",
|
|
"Thank you for trying Mini vMac!",
|
|
falseblnr);
|
|
} else {
|
|
if (mnvm_noErr != ActvCodeFileSave(CurActvCode))
|
|
{
|
|
MacMsg("Oops",
|
|
"I could not save the activation code"
|
|
" to disk.",
|
|
falseblnr);
|
|
} else {
|
|
MacMsg("Activation succeeded.",
|
|
"Thank you!", falseblnr);
|
|
}
|
|
}
|
|
#else
|
|
MacMsg(
|
|
"Thank you for trying Mini vMac!",
|
|
"sample variation : ^v",
|
|
falseblnr);
|
|
#endif
|
|
}
|
|
} else if (ActvCodeLen > L) {
|
|
--ActvCodeLen;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
LOCALPROC DrawCellsActvCodeModeBody(void)
|
|
{
|
|
#if UseActvFile
|
|
DrawCellsOneLineStr("Please enter your activation code:");
|
|
DrawCellsBlankLine();
|
|
#else
|
|
DrawCellsOneLineStr(
|
|
"To try this variation of ^p, please type these numbers:");
|
|
DrawCellsBlankLine();
|
|
DrawCellsOneLineStr("281 953 822 340");
|
|
DrawCellsBlankLine();
|
|
#endif
|
|
|
|
if (0 == ActvCodeLen) {
|
|
DrawCellsOneLineStr("?");
|
|
} else {
|
|
int i;
|
|
ui3r L = ActvCodeDigits[0] + (1 + 9);
|
|
|
|
DrawCellsBeginLine();
|
|
for (i = 0; i < L; ++i) {
|
|
if (0 == ((L - i) % 3)) {
|
|
if (0 != i) {
|
|
DrawCellAdvance(kCellSpace);
|
|
}
|
|
}
|
|
if (i < ActvCodeLen) {
|
|
DrawCellAdvance(kCellDigit0 + ActvCodeDigits[i]);
|
|
} else if (i == ActvCodeLen) {
|
|
DrawCellAdvance(kCellQuestion);
|
|
} else {
|
|
DrawCellAdvance(kCellHyphen);
|
|
}
|
|
}
|
|
DrawCellsEndLine();
|
|
if (L == ActvCodeLen) {
|
|
DrawCellsBlankLine();
|
|
DrawCellsOneLineStr(
|
|
"Sorry, this is not a valid activation code.");
|
|
}
|
|
}
|
|
|
|
#if UseActvFile
|
|
DrawCellsBlankLine();
|
|
DrawCellsOneLineStr(
|
|
"If you haven;}t obtained an activation code yet,"
|
|
" here is a temporary one:");
|
|
DrawCellsBlankLine();
|
|
DrawCellsOneLineStr("281 953 822 340");
|
|
#else
|
|
DrawCellsBlankLine();
|
|
DrawCellsOneLineStr(kStrForMoreInfo);
|
|
DrawCellsOneLineStr("http://www.gryphel.com/c/var/");
|
|
#endif
|
|
}
|
|
|
|
LOCALPROC DrawActvCodeMode(void)
|
|
{
|
|
DrawSpclMode0(
|
|
#if UseActvFile
|
|
"Activation Code",
|
|
#else
|
|
"sample variation : ^v",
|
|
#endif
|
|
DrawCellsActvCodeModeBody);
|
|
}
|
|
|
|
#if UseActvFile
|
|
LOCALPROC ClStrAppendHexLong(int *L0, ui3b *r, ui5r v)
|
|
{
|
|
ClStrAppendHexWord(L0, r, (v >> 16) & 0xFFFF);
|
|
ClStrAppendHexWord(L0, r, v & 0xFFFF);
|
|
}
|
|
#endif
|
|
|
|
LOCALPROC CopyRegistrationStr(void)
|
|
{
|
|
ui3b ps[ClStrMaxLength];
|
|
int i;
|
|
int L;
|
|
tPbuf j;
|
|
#if UseActvFile
|
|
int L0;
|
|
ui5r sum;
|
|
|
|
ClStrFromSubstCStr(&L0, ps, "^v ");
|
|
|
|
for (i = 0; i < L0; ++i) {
|
|
ps[i] = Cell2MacAsciiMap[ps[i]];
|
|
}
|
|
L = L0;
|
|
|
|
sum = 0;
|
|
for (i = 0; i < L; ++i) {
|
|
sum += ps[i];
|
|
sum = (sum << 5) | ((sum >> (32 - 5)) & 0x1F);
|
|
sum += (sum << 8);
|
|
}
|
|
|
|
sum &= 0x1FFFFFFF;
|
|
|
|
sum = KeyFun0(sum, do_get_mem_long(&CurActvCode[0]), KeyCon4);
|
|
|
|
ClStrAppendHexLong(&L, ps, sum);
|
|
|
|
sum = KeyFun0(sum, do_get_mem_long(&CurActvCode[4]), KeyCon4);
|
|
sum = KeyFun2(sum, KeyCon3, KeyCon4);
|
|
|
|
ClStrAppendHexLong(&L, ps, sum);
|
|
|
|
for (i = L0; i < L; ++i) {
|
|
ps[i] = Cell2MacAsciiMap[ps[i]];
|
|
}
|
|
#else
|
|
ClStrFromSubstCStr(&L, ps, "^v");
|
|
|
|
for (i = 0; i < L; ++i) {
|
|
ps[i] = Cell2MacAsciiMap[ps[i]];
|
|
}
|
|
#endif
|
|
|
|
if (mnvm_noErr == PbufNew(L, &j)) {
|
|
PbufTransfer(ps, j, 0, L, trueblnr);
|
|
HTCEexport(j);
|
|
}
|
|
}
|
|
|
|
LOCALFUNC blnr ActvCodeInit(void)
|
|
{
|
|
#if UseActvFile
|
|
blnr Trial;
|
|
|
|
if ((mnvm_noErr != ActvCodeFileLoad(CurActvCode))
|
|
|| (! CheckActvCode(CurActvCode, &Trial))
|
|
|| Trial
|
|
)
|
|
#endif
|
|
{
|
|
SpecialModeSet(SpclModeActvCode);
|
|
NeedWholeScreenDraw = trueblnr;
|
|
}
|
|
|
|
return trueblnr;
|
|
}
|