void FindSubDirs(std::vector<plFileName> &dirnames, const plFileName &path)
{
std::vector<plFileName> subdirs = plFileSystem::ListSubdirs(path);
for (auto iter = subdirs.begin(); iter != subdirs.end(); ++iter) {
ST::string name = iter->GetFileName();
if (name.compare_i("system") != 0 && name.compare_i("plasma") != 0)
dirnames.push_back(name);
}
}
ST::string pfFilePasswordStore::GetPassword(const ST::string& username)
{
plFileName loginDat = plFileName::Join(plFileSystem::GetInitPath(), "login.dat");
ST::string password = ST::null;
#ifndef PLASMA_EXTERNAL_RELEASE
// internal builds can use the local init directory
plFileName local("init\\login.dat");
if (plFileInfo(local).Exists())
loginDat = local;
#endif
hsStream* stream = plEncryptedStream::OpenEncryptedFile(loginDat, fCryptKey);
if (stream && !stream->AtEnd())
{
uint32_t savedKey[4];
stream->Read(sizeof(savedKey), savedKey);
if (memcmp(fCryptKey, savedKey, sizeof(savedKey)) == 0 && !stream->AtEnd())
{
ST::string uname = stream->ReadSafeString();
if (username.compare_i(uname) == 0) {
password = stream->ReadSafeString();
}
}
stream->Close();
delete stream;
}
return password;
}
void plAgeDescInterface::INewPage()
{
ST::string name = ST_LITERAL("New Page Name");
// Get the name of the new age from the user
int ret = DialogBoxParam(hInstance,
MAKEINTRESOURCE(IDD_AGE_NAME),
GetCOREInterface()->GetMAXHWnd(),
NewAgeDlgProc,
(LPARAM)&name);
if (ret != 1)
return;
HWND hPages = GetDlgItem(fhDlg, IDC_PAGE_LIST);
// Make sure this page doesn't already exist
int count = ListBox_GetCount(hPages);
for (int i = 0; i < count; i++)
{
char pageName[256];
ListBox_GetText(hPages, i, pageName);
if (!name.compare_i(pageName))
return;
}
// Add the new page and select it
int idx = ListBox_AddString(hPages, name.c_str());
// Choose a new sequence suffix for it
plAgePage *newPage = new plAgePage( name, IGetFreePageSeqSuffix( hPages ), 0 );
ListBox_SetItemData( hPages, idx, (LPARAM)newPage );
fDirty = true;
}
plLocation plPluginResManager::ICreateLocation(const ST::string& age, const ST::string& page, int32_t seqNum, bool itinerant)
{
bool willBeReserved = age.compare_i("global") == 0;
int32_t oldNum = seqNum;
seqNum = VerifySeqNumber(seqNum, age, page);
if (seqNum != oldNum)
{
hsAssert(false, "Conflicting page sequence number. Somebody called NameToLoc without verifying their seq# first!");
}
if (seqNum < 0)
{
willBeReserved = true;
seqNum = -seqNum;
}
plLocation newLoc;
if (willBeReserved)
newLoc = plLocation::MakeReserved(seqNum);
else
newLoc = plLocation::MakeNormal(seqNum);
// Flag common pages
for (int i = 0; i < plAgeDescription::kNumCommonPages; i++)
{
if (page.compare(plAgeDescription::GetCommonPage(i)) == 0)
{
newLoc.SetFlags(plLocation::kBuiltIn);
break;
}
}
// If we have an age description file for the age we're creating a location
// for, grab some extra flags from it
plAgeDescription* ageDesc = plPageInfoUtils::GetAgeDesc(age.c_str());
plAgePage* agePage = ageDesc ? ageDesc->FindPage(page.c_str()) : nil;
if (agePage)
{
if (agePage->GetFlags() & plAgePage::kIsLocalOnly)
newLoc.SetFlags(plLocation::kLocalOnly);
if (agePage->GetFlags() & plAgePage::kIsVolatile)
newLoc.SetFlags(plLocation::kVolatile);
}
if (itinerant)
newLoc.SetFlags(plLocation::kItinerant);
delete ageDesc;
return newLoc;
}
// Verifies that the given sequence number belongs to the given string combo and ONLY that combo. Returns a new, unique sequenceNumber if not
int32_t plPluginResManager::VerifySeqNumber(int32_t sequenceNumber, const ST::string& age, const ST::string& page)
{
bool negated = false, willBeReserved = age.compare_i("global") == 0;
if (sequenceNumber < 0)
{
sequenceNumber = -sequenceNumber;
willBeReserved = negated = true;
}
fLastVerifyError = kNoVerifyError;
fLastVerifyPage = nil;
plLocation toCompareTo;
if (willBeReserved)
plLocation::MakeReserved(sequenceNumber);
else
plLocation::MakeNormal(sequenceNumber);
// Does the page already exist?
plRegistryPageNode* pageNode = FindPage(age, page);
if (pageNode != nil)
{
if (pageNode->GetPageInfo().GetLocation() == toCompareTo)
// Right page, right sequence #. Assume we're smart enough to already have it right
return negated ? -sequenceNumber : sequenceNumber;
// Right page, wrong seq #...tag our last error field so we can know this later on
fLastVerifyError = kErrRightPageWrongSeq;
}
// Page doesn't yet exist, check to make sure the seq # isn't used yet
if (sequenceNumber > 0)
{
pageNode = FindPage(toCompareTo);
if (pageNode == nil)
// Safe to use
return negated ? -sequenceNumber : sequenceNumber;
else
{
// If there is no error yet, set the error to "already taken"
if (fLastVerifyError == kNoVerifyError)
fLastVerifyError = kErrSeqAlreadyTaken;
fLastVerifyPage = &pageNode->GetPageInfo();
}
}
// Gotta find a good sequence number to use, so keep searching until we find one
// (but start at a good high number so we won't hopefully ever run into anybody else)
const int kTemporarySequenceStartPrefix = 100; // can't be larger then 0xFE, so well start out at 100 for kicks
sequenceNumber = plPageInfoUtils::CombineSeqNum(kTemporarySequenceStartPrefix, 0);
int32_t upperLimit = 0xFEFFFF; // largest legal sequence number is a prefix of FE and a suffix of FFFF
for(; sequenceNumber < upperLimit; sequenceNumber++)
{
if (willBeReserved)
toCompareTo = plLocation::MakeReserved(sequenceNumber);
else
toCompareTo = plLocation::MakeNormal(sequenceNumber);
pageNode = FindPage(toCompareTo);
if (pageNode == nil)
return negated ? -sequenceNumber : sequenceNumber;
}
hsAssert(false, "Unable to find a valid sequence number to use");
fLastVerifyError = kErrCantFindValid;
return 0;
}
