void CJS_GlobalData::LoadGlobalPersistentVariables() {
uint8_t* pBuffer = nullptr;
int32_t nLength = 0;
LoadFileBuffer(m_sFilePath.c_str(), pBuffer, nLength);
CRYPT_ArcFourCryptBlock(pBuffer, nLength, JS_RC4KEY, sizeof(JS_RC4KEY));
if (pBuffer) {
uint8_t* p = pBuffer;
uint16_t wType = *((uint16_t*)p);
p += sizeof(uint16_t);
if (wType == (uint16_t)(('X' << 8) | 'F')) {
uint16_t wVersion = *((uint16_t*)p);
p += sizeof(uint16_t);
ASSERT(wVersion <= 2);
uint32_t dwCount = *((uint32_t*)p);
p += sizeof(uint32_t);
uint32_t dwSize = *((uint32_t*)p);
p += sizeof(uint32_t);
if (dwSize == nLength - sizeof(uint16_t) * 2 - sizeof(uint32_t) * 2) {
for (int32_t i = 0, sz = dwCount; i < sz; i++) {
if (p > pBuffer + nLength)
break;
uint32_t dwNameLen = *((uint32_t*)p);
p += sizeof(uint32_t);
if (p + dwNameLen > pBuffer + nLength)
break;
CFX_ByteString sEntry = CFX_ByteString(p, dwNameLen);
p += sizeof(char) * dwNameLen;
JS_GlobalDataType wDataType =
static_cast<JS_GlobalDataType>(*((uint16_t*)p));
p += sizeof(uint16_t);
switch (wDataType) {
case JS_GlobalDataType::NUMBER: {
double dData = 0;
switch (wVersion) {
case 1: {
uint32_t dwData = *((uint32_t*)p);
p += sizeof(uint32_t);
dData = dwData;
} break;
case 2: {
dData = *((double*)p);
p += sizeof(double);
} break;
}
SetGlobalVariableNumber(sEntry, dData);
SetGlobalVariablePersistent(sEntry, true);
} break;
case JS_GlobalDataType::BOOLEAN: {
uint16_t wData = *((uint16_t*)p);
p += sizeof(uint16_t);
SetGlobalVariableBoolean(sEntry, (bool)(wData == 1));
SetGlobalVariablePersistent(sEntry, true);
} break;
case JS_GlobalDataType::STRING: {
uint32_t dwLength = *((uint32_t*)p);
p += sizeof(uint32_t);
if (p + dwLength > pBuffer + nLength)
break;
SetGlobalVariableString(sEntry, CFX_ByteString(p, dwLength));
SetGlobalVariablePersistent(sEntry, true);
p += sizeof(char) * dwLength;
} break;
case JS_GlobalDataType::NULLOBJ: {
SetGlobalVariableNull(sEntry);
SetGlobalVariablePersistent(sEntry, true);
}
case JS_GlobalDataType::OBJECT:
break;
}
}
}
}
FX_Free(pBuffer);
}
}
void CJS_GlobalData::LoadGlobalPersistentVariables() {
uint8_t* pBuffer = NULL;
int32_t nLength = 0;
LoadFileBuffer(m_sFilePath.c_str(), pBuffer, nLength);
CRYPT_ArcFourCryptBlock(pBuffer, nLength, JS_RC4KEY, sizeof(JS_RC4KEY));
if (pBuffer) {
uint8_t* p = pBuffer;
FX_WORD wType = *((FX_WORD*)p);
p += sizeof(FX_WORD);
// FX_WORD wTemp = (FX_WORD)(('X' << 8) | 'F');
if (wType == (FX_WORD)(('X' << 8) | 'F')) {
FX_WORD wVersion = *((FX_WORD*)p);
p += sizeof(FX_WORD);
ASSERT(wVersion <= 2);
FX_DWORD dwCount = *((FX_DWORD*)p);
p += sizeof(FX_DWORD);
FX_DWORD dwSize = *((FX_DWORD*)p);
p += sizeof(FX_DWORD);
if (dwSize == nLength - sizeof(FX_WORD) * 2 - sizeof(FX_DWORD) * 2) {
for (int32_t i = 0, sz = dwCount; i < sz; i++) {
if (p > pBuffer + nLength)
break;
FX_DWORD dwNameLen = *((FX_DWORD*)p);
p += sizeof(FX_DWORD);
if (p + dwNameLen > pBuffer + nLength)
break;
CFX_ByteString sEntry = CFX_ByteString(p, dwNameLen);
p += sizeof(char) * dwNameLen;
FX_WORD wDataType = *((FX_WORD*)p);
p += sizeof(FX_WORD);
switch (wDataType) {
case JS_GLOBALDATA_TYPE_NUMBER: {
double dData = 0;
switch (wVersion) {
case 1: {
FX_DWORD dwData = *((FX_DWORD*)p);
p += sizeof(FX_DWORD);
dData = dwData;
} break;
case 2: {
dData = *((double*)p);
p += sizeof(double);
} break;
}
SetGlobalVariableNumber(sEntry, dData);
SetGlobalVariablePersistent(sEntry, TRUE);
} break;
case JS_GLOBALDATA_TYPE_BOOLEAN: {
FX_WORD wData = *((FX_WORD*)p);
p += sizeof(FX_WORD);
SetGlobalVariableBoolean(sEntry, (bool)(wData == 1));
SetGlobalVariablePersistent(sEntry, TRUE);
} break;
case JS_GLOBALDATA_TYPE_STRING: {
FX_DWORD dwLength = *((FX_DWORD*)p);
p += sizeof(FX_DWORD);
if (p + dwLength > pBuffer + nLength)
break;
SetGlobalVariableString(sEntry, CFX_ByteString(p, dwLength));
SetGlobalVariablePersistent(sEntry, TRUE);
p += sizeof(char) * dwLength;
} break;
case JS_GLOBALDATA_TYPE_NULL: {
SetGlobalVariableNull(sEntry);
SetGlobalVariablePersistent(sEntry, TRUE);
}
}
}
}
}
FX_Free(pBuffer);
}
}