void
Log(const wchar_t *fmt, ...)
{
#if !defined(SHOW_CONSOLE)
DWORD dwRes = 0;
if (!GetDWORDRegKey(cehDumpDebugStrings, dwRes) || !dwRes) {
return;
}
#endif
va_list a = nullptr;
wchar_t szDebugString[1024];
if(!lstrlenW(fmt))
return;
va_start(a,fmt);
vswprintf(szDebugString, 1024, fmt, a);
va_end(a);
if(!lstrlenW(szDebugString))
return;
DWORD len;
WriteConsoleW(sCon, szDebugString, lstrlenW(szDebugString), &len, nullptr);
WriteConsoleW(sCon, L"\n", 1, &len, nullptr);
OutputDebugStringW(szDebugString);
OutputDebugStringW(L"\n");
}
char* sanatizeRfidReading(char* read){
char* out = new char[strlen(read)];
memset(out, '\0', strlen(read));
bool hasTransmissionStarted = false;
HKEY hKey;
if(RegOpenKeyExW(HKEY_LOCAL_MACHINE, s2ws("SOFTWARE\\Tyler Menezes\\Rfid Login").c_str(), 0, KEY_READ, &hKey) != ERROR_SUCCESS){
delete hKey;
return new char;
}
char start = 0x00;
DWORD dStart;
LONG sError = GetDWORDRegKey(hKey, L"Message Start", dStart, 0x00);
start = (char)dStart;
char end = 0x00;
DWORD dEnd;
GetDWORDRegKey(hKey, L"Message End", dEnd, 0x00);
end = (char)dEnd;
if(sError == 2){
hasTransmissionStarted = true;
}
int c = 0;
for(int i = 0; i < strlen(read); i++){
if(read[i] == start){
hasTransmissionStarted = true;
continue;
}
if(!hasTransmissionStarted){
continue;
}
if(read[i] == end){
break;
}
out[c++] = read[i];
}
return out;
}
LONG ServiceRegistry::GetDWORDRegKey(String hKey, String strValueName, DWORD &nValue, DWORD nDefaultValue)
{
HKEY key;
LONG l = GetKey(hKey, key);
if (l == ERROR_SUCCESS)
return GetDWORDRegKey(key, strValueName, nValue, nDefaultValue);
return l;
}
/*
* Retrieve the last front end ui we launched so we can target it
* again. This value is updated down in nsAppRunner when the browser
* starts up.
*/
AHE_TYPE
GetLastAHE()
{
DWORD ahe;
if (GetDWORDRegKey(metroLastAHE, ahe)) {
return (AHE_TYPE) ahe;
}
return AHE_DESKTOP;
}
LONG GetBoolRegKey(HKEY hKey, const std::wstring &strValueName, bool &bValue, bool bDefaultValue)
{
DWORD nDefValue((bDefaultValue) ? 1 : 0);
DWORD nResult(nDefValue);
LONG nError = GetDWORDRegKey(hKey, strValueName.c_str(), nResult, nDefValue);
if (ERROR_SUCCESS == nError)
{
bValue = (nResult != 0) ? true : false;
}
return nError;
}
bool
IsDX10Available()
{
DWORD isDX10Available;
if (GetDWORDRegKey(metroDX10Available, isDX10Available)) {
return isDX10Available;
}
bool check = D3DFeatureLevelCheck();
SetDWORDRegKey(metroDX10Available, check);
return check;
}
LONG ServiceRegistry::GetBoolRegKey(HKEY hKey, String strValueName, bool &bValue, bool bDefaultValue)
{
DWORD nDefValue((bDefaultValue) ? 1 : 0);
DWORD nResult(nDefValue);
LONG nError = GetDWORDRegKey(hKey, strValueName.lpcwstr(), nResult, nDefValue);
if (ERROR_SUCCESS == nError)
{
bValue = (nResult != 0) ? true : false;
}
return nError;
}
bool
IsDX10Available()
{
DWORD isDX10Available;
if (GetDWORDRegKey(metroDX10Available, isDX10Available)) {
return isDX10Available;
}
HMODULE dxgiModule = LoadLibraryA("dxgi.dll");
if (!dxgiModule) {
SetDWORDRegKey(metroDX10Available, 0);
return false;
}
CreateDXGIFactory1Func createDXGIFactory1 =
(CreateDXGIFactory1Func) GetProcAddress(dxgiModule, "CreateDXGIFactory1");
if (!createDXGIFactory1) {
SetDWORDRegKey(metroDX10Available, 0);
return false;
}
HMODULE d3d10module = LoadLibraryA("d3d10_1.dll");
if (!d3d10module) {
SetDWORDRegKey(metroDX10Available, 0);
return false;
}
D3D10CreateDevice1Func createD3DDevice =
(D3D10CreateDevice1Func) GetProcAddress(d3d10module,
"D3D10CreateDevice1");
if (!createD3DDevice) {
SetDWORDRegKey(metroDX10Available, 0);
return false;
}
CComPtr<IDXGIFactory1> factory1;
if (FAILED(createDXGIFactory1(__uuidof(IDXGIFactory1), (void**)&factory1))) {
SetDWORDRegKey(metroDX10Available, 0);
return false;
}
CComPtr<IDXGIAdapter1> adapter1;
if (FAILED(factory1->EnumAdapters1(0, &adapter1))) {
SetDWORDRegKey(metroDX10Available, 0);
return false;
}
CComPtr<ID3D10Device1> device;
// Try for DX10.1
if (FAILED(createD3DDevice(adapter1, D3D10_DRIVER_TYPE_HARDWARE, nullptr,
D3D10_CREATE_DEVICE_BGRA_SUPPORT |
D3D10_CREATE_DEVICE_PREVENT_INTERNAL_THREADING_OPTIMIZATIONS,
D3D10_FEATURE_LEVEL_10_1,
D3D10_1_SDK_VERSION, &device))) {
// Try for DX10
if (FAILED(createD3DDevice(adapter1, D3D10_DRIVER_TYPE_HARDWARE, nullptr,
D3D10_CREATE_DEVICE_BGRA_SUPPORT |
D3D10_CREATE_DEVICE_PREVENT_INTERNAL_THREADING_OPTIMIZATIONS,
D3D10_FEATURE_LEVEL_10_0,
D3D10_1_SDK_VERSION, &device))) {
// Try for DX9.3 (we fall back to cairo and cairo has support for D3D 9.3)
if (FAILED(createD3DDevice(adapter1, D3D10_DRIVER_TYPE_HARDWARE, nullptr,
D3D10_CREATE_DEVICE_BGRA_SUPPORT |
D3D10_CREATE_DEVICE_PREVENT_INTERNAL_THREADING_OPTIMIZATIONS,
D3D10_FEATURE_LEVEL_9_3,
D3D10_1_SDK_VERSION, &device))) {
SetDWORDRegKey(metroDX10Available, 0);
return false;
}
}
}
SetDWORDRegKey(metroDX10Available, 1);
return true;
}
