usbloadergx/source/gct.cpp

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#include <iostream>
#include <fstream>
#include "gct.h"
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#define OUTOFRANGE "Error:Range"
GCTCheats::GCTCheats(void)
{
iCntCheats = 0;
}
GCTCheats::~GCTCheats(void)
{
}
int GCTCheats::getCnt()
{
return iCntCheats;
}
string GCTCheats::getGameName(void)
{
return sGameTitle;
}
string GCTCheats::getGameID(void)
{
return sGameID;
}
string GCTCheats::getCheat(int nr)
{
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if (nr <= (iCntCheats-1))
{
return sCheats[nr];
}
else
{
return OUTOFRANGE;//"Error: CheatNr out of range";
}
}
string GCTCheats::getCheatName(int nr)
{
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if (nr <= (iCntCheats-1))
{
return sCheatName[nr];
}
else
{
return "Error: CheatNr out of range";
}
}
string GCTCheats::getCheatComment(int nr)
{
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if (nr <= (iCntCheats-1))
{
return sCheatComment[nr];
}
else
{
return "Error: CheatNr out of range";
}
}
int GCTCheats::createGCT(int nr,const char * filename)
{
ofstream filestr;
filestr.open(filename);
if (filestr.fail())
return 0;
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//Reversed Header and Footer
char header[] = { 0x00, 0xd0, 0xc0, 0xde, 0x00, 0xd0, 0xc0, 0xde};
char footer[] = { 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
string buf = getCheat(nr);
filestr.write(header,sizeof(header));
int x = 0;
long int li;
int len = buf.size();
while (x < len)
{
string temp = buf.substr(x,2);
li = strtol(temp.c_str(),NULL,16);
temp = li;
filestr.write(temp.c_str(),1);
x +=2;
}
filestr.write(footer,sizeof(footer));
filestr.close();
return 1;
}
int GCTCheats::createGCT(const char * chtbuffer,const char * filename)
{
ofstream filestr;
filestr.open(filename);
if (filestr.fail())
return 0;
//Reversed Header and Footer
char header[] = { 0x00, 0xd0, 0xc0, 0xde, 0x00, 0xd0, 0xc0, 0xde};
char footer[] = { 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
string buf = chtbuffer;
filestr.write(header,sizeof(header));
int x = 0;
long int li;
int len = buf.size();
while (x < len)
{
string temp = buf.substr(x,2);
li = strtol(temp.c_str(),NULL,16);
temp = li;
filestr.write(temp.c_str(),1);
x +=2;
}
filestr.write(footer,sizeof(footer));
filestr.close();
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return 1;
}
int GCTCheats::createGCT(int nr[],int cnt,const char * filename)
{
ofstream filestr;
filestr.open(filename);
if (filestr.fail())
return 0;
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//Reversed Header and Footer
char header[] = { 0x00, 0xd0, 0xc0, 0xde, 0x00, 0xd0, 0xc0, 0xde};
char footer[] = { 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
filestr.write(header,sizeof(header));
int c = 0;
while (c != cnt)
{
int actnr = nr[c];
string buf = getCheat(actnr);
long int li;
int len = buf.size();
int x = 0;
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while (x < len)
{
string temp = buf.substr(x,2);
li = strtol(temp.c_str(),NULL,16);
temp = li;
filestr.write(temp.c_str(),1);
x +=2;
}
c++;
}
filestr.write(footer,sizeof(footer));
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filestr.close();
return 1;
}
int GCTCheats::openTxtfile(const char * filename)
{
ifstream filestr;
int i = 0;
string str;
filestr.open(filename);
if (filestr.fail())
return 0;
filestr.seekg(0,ios_base::end);
int size = filestr.tellg();
if (size <= 0) return -1;
filestr.seekg(0,ios_base::beg);
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getline(filestr,sGameID);
getline(filestr,sGameTitle);
filestr.ignore();
while(!filestr.eof())
{
getline(filestr,sCheatName[i]);
string cheatdata;
bool emptyline = false;
bool isComment = false;
do
{
getline(filestr,str,'\n');
//cheatdata.append(str);
if (str == "")
{
emptyline = true;
break;
}
if (str.size() <= 16 || str.size() > 17 )
{
isComment = true;
printf ("%i",str.size());
}
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if (!isComment)
{
cheatdata.append(str);
size_t found=cheatdata.find(' ');
cheatdata.replace(found,1,"");
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} else
{
sCheatComment[i] = str;
}
if (filestr.eof()) break;
} while(!emptyline);
sCheats[i] = cheatdata;
i++;
}
iCntCheats = i;
filestr.close();
return 1;
}
/*int GCTCheats::openTxtfile(const char * filename)
{
ifstream filestr;
int i = 0;
string str;
filestr.open(filename);
if (filestr.fail())
return 0;
filestr.seekg(0,ios_base::end);
int size = filestr.tellg();
if (size <= 0) return -1;
filestr.seekg(0,ios_base::beg);
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getline(filestr,sGameID);
getline(filestr,sGameTitle);
filestr.ignore();
while(!filestr.eof())
{
getline(filestr,sCheatName[i]);
string cheatdata;
bool emptyline = false;
do
{
getline(filestr,str,'\n');
cheatdata.append(str);
if (str == "")
{
emptyline = true;
break;
}
size_t found=cheatdata.find(' ');
cheatdata.replace(found,1,"");
if (filestr.eof()) break;
} while(!emptyline);
sCheats[i] = cheatdata;
i++;
}
iCntCheats = i;
filestr.close();
return 1;
}*/
struct GCTCheats::chtentries GCTCheats::getCheatList(void)
{
struct GCTCheats::chtentries cheatlist;
int i = 0;
cheatlist.sGameID = sGameID;
cheatlist.sGameTitle = sGameTitle;
while (i < iCntCheats)
{
cheatlist.sCheatName[i] = sCheatName[i];
cheatlist.sCheats[i] = sCheats[i];
i++;
}
return cheatlist;
}
struct GCTCheats::chtentries GCTCheats::getCheatList(const char * filename)
{
openTxtfile(filename);
struct GCTCheats::chtentries cheatlist;
int i = 0;
cheatlist.sGameID = sGameID;
cheatlist.sGameTitle = sGameTitle;
cheatlist.iCntCheats = iCntCheats;
while (i < iCntCheats)
{
cheatlist.sCheatName[i] = sCheatName[i];
cheatlist.sCheats[i] = sCheats[i];
i++;
}
return cheatlist;
}
int GCTCheats::download_txtcheat(int id)
{
//ToDo
return 1;
}