QWinSettingsPrivate::QWinSettingsPrivate(QSettings::Scope scope, const QString &organization,
const QString &application)
: QSettingsPrivate(QSettings::NativeFormat, scope, organization, application)
{
deleteWriteHandleOnExit = false;
if (!organization.isEmpty()) {
QString prefix = QLatin1String("Software\\") + organization;
QString orgPrefix = prefix + QLatin1String("\\OrganizationDefaults");
QString appPrefix = prefix + QLatin1Char('\\') + application;
if (scope == QSettings::UserScope) {
if (!application.isEmpty())
regList.append(RegistryKey(HKEY_CURRENT_USER, appPrefix, !regList.isEmpty()));
regList.append(RegistryKey(HKEY_CURRENT_USER, orgPrefix, !regList.isEmpty()));
}
if (!application.isEmpty())
regList.append(RegistryKey(HKEY_LOCAL_MACHINE, appPrefix, !regList.isEmpty()));
regList.append(RegistryKey(HKEY_LOCAL_MACHINE, orgPrefix, !regList.isEmpty()));
}
if (regList.isEmpty())
setStatus(QSettings::AccessError);
}
QWinSettingsPrivate::QWinSettingsPrivate(QString rPath)
: QSettingsPrivate(QSettings::NativeFormat)
{
deleteWriteHandleOnExit = false;
if (rPath.startsWith(QLatin1String("\\")))
rPath = rPath.mid(1);
if (rPath.startsWith(QLatin1String("HKEY_CURRENT_USER\\")))
regList.append(RegistryKey(HKEY_CURRENT_USER, rPath.mid(18), false));
else if (rPath == QLatin1String("HKEY_CURRENT_USER"))
regList.append(RegistryKey(HKEY_CURRENT_USER, QString(), false));
else if (rPath.startsWith(QLatin1String("HKEY_LOCAL_MACHINE\\")))
regList.append(RegistryKey(HKEY_LOCAL_MACHINE, rPath.mid(19), false));
else if (rPath == QLatin1String("HKEY_LOCAL_MACHINE"))
regList.append(RegistryKey(HKEY_LOCAL_MACHINE, QString(), false));
else if (rPath.startsWith(QLatin1String("HKEY_CLASSES_ROOT\\")))
regList.append(RegistryKey(HKEY_CLASSES_ROOT, rPath.mid(18), false));
else if (rPath == QLatin1String("HKEY_CLASSES_ROOT"))
regList.append(RegistryKey(HKEY_CLASSES_ROOT, QString(), false));
else if (rPath.startsWith(QLatin1String("HKEY_USERS\\")))
regList.append(RegistryKey(HKEY_USERS, rPath.mid(11), false));
else if (rPath == QLatin1String(QLatin1String("HKEY_USERS")))
regList.append(RegistryKey(HKEY_USERS, QString(), false));
else
regList.append(RegistryKey(HKEY_LOCAL_MACHINE, rPath, false));
}
RegistryKey RegistryKey::open_key(const std::string &subkey, unsigned int access_rights)
{
HKEY new_key = 0;
LONG result = RegOpenKeyEx(impl->key, StringHelp::utf8_to_ucs2(subkey).c_str(), 0, access_rights, &new_key);
if (result != ERROR_SUCCESS)
throw Exception(string_format("Unable to open registry key %1", subkey));
return RegistryKey(new_key);
}
QWinSettingsPrivate::QWinSettingsPrivate(QString rPath)
: QSettingsPrivate(QSettings::NativeFormat)
{
deleteWriteHandleOnExit = false;
if (rPath.startsWith(QLatin1Char('\\')))
rPath.remove(0, 1);
int keyLength;
HKEY keyName;
if (rPath.startsWith(QLatin1String("HKEY_CURRENT_USER"))) {
keyLength = 17;
keyName = HKEY_CURRENT_USER;
} else if (rPath.startsWith(QLatin1String("HKCU"))) {
keyLength = 4;
keyName = HKEY_CURRENT_USER;
} else if (rPath.startsWith(QLatin1String("HKEY_LOCAL_MACHINE"))) {
keyLength = 18;
keyName = HKEY_LOCAL_MACHINE;
} else if (rPath.startsWith(QLatin1String("HKLM"))) {
keyLength = 4;
keyName = HKEY_LOCAL_MACHINE;
} else if (rPath.startsWith(QLatin1String("HKEY_CLASSES_ROOT"))) {
keyLength = 17;
keyName = HKEY_CLASSES_ROOT;
} else if (rPath.startsWith(QLatin1String("HKCR"))) {
keyLength = 4;
keyName = HKEY_CLASSES_ROOT;
} else if (rPath.startsWith(QLatin1String("HKEY_USERS"))) {
keyLength = 10;
keyName = HKEY_USERS;
} else if (rPath.startsWith(QLatin1String("HKU"))) {
keyLength = 3;
keyName = HKEY_USERS;
} else {
return;
}
if (rPath.length() == keyLength)
regList.append(RegistryKey(keyName, QString(), false));
else if (rPath[keyLength] == QLatin1Char('\\'))
regList.append(RegistryKey(keyName, rPath.mid(keyLength+1), false));
}
void CComGeneralClass::Register() {
#if UCFG_EXTENDED
String moduleName = AfxGetModuleState()->FileName;
String sClsid = StringFromCLSID(m_clsid);
String sDesc;
sDesc.Load(m_descID);
if (!m_progID.IsEmpty()) {
RegistryKey key(HKEY_CLASSES_ROOT, m_progID);
key.SetValue("", sDesc);
RegistryKey ck(key, "CLSID");
ck.SetValue("", sClsid);
}
if (m_progID != m_indProgID) {
RegistryKey key(HKEY_CLASSES_ROOT, m_indProgID);
key.SetValue("", sDesc);
RegistryKey ck(key, "CLSID");
ck.SetValue("", sClsid);
}
RegistryKey key(HKEY_CLASSES_ROOT, "CLSID\\"+sClsid);
key.SetValue("", sDesc);
RegistryKey(key, "ProgID").SetValue("", m_progID);
if (m_progID != m_indProgID)
RegistryKey(key, "VersionIndependentProgID").SetValue("", m_indProgID);
if (AfxGetModuleState()->m_hCurrentInstanceHandle == GetModuleHandle(0)) {
RegistryKey lsk(key, "LocalServer32");
lsk.SetValue("", moduleName);
} else {
RegistryKey isk(key, "InprocServer32");
isk.SetValue("", moduleName);
String tm;
if (m_flags & THREADFLAGS_BOTH)
tm = "both";
else if (m_flags & THREADFLAGS_APARTMENT)
tm = "Apartment";
if (!tm.IsEmpty())
isk.SetValue("ThreadingModel", tm);
}
#endif
}
RegistryKey RegistryKey::create_key(const std::string &subkey, unsigned int access_rights, CreateFlags create_flags)
{
DWORD disposition = 0;
HKEY new_key = 0;
LONG result = RegCreateKeyEx(impl->key, StringHelp::utf8_to_ucs2(subkey).c_str(), 0, 0, (create_flags & create_volatile) ? REG_OPTION_VOLATILE : REG_OPTION_NON_VOLATILE, access_rights, 0, &new_key, &disposition);
if (result != ERROR_SUCCESS)
throw Exception(string_format("Unable to create registry key %1", subkey));
if (disposition != REG_CREATED_NEW_KEY && (create_flags & create_new))
{
RegCloseKey(new_key);
throw Exception(string_format("Key already exists: %1", subkey));
}
return RegistryKey(new_key);
}
void CProtoEngBase::LoadFilter() {
#if UCFG_EXTENDED
try {
SetUserFilter(RegistryKey(AfxGetCApp()->KeyCU, "Filter").TryQueryValue("TcpdumpString", ""));
} catch (RCExc) {
cerr << "Invalid User Filter" << endl;
}
# if UCFG_SNIF_WIFI
try {
SetWifiKeys(AfxGetCApp()->KeyCU.TryQueryValue("WepKeys", vector<String>()));
} catch (RCExc e) {
cerr << e << endl;
}
# endif
#endif
}
RegistryKey InitializeParameters::getKey() { // static
return RegistryKey(HKEY_CURRENT_USER,_T("Software")).createOrOpenKey(_T("JGMData\\SortDemo\\Settings"));
}
bool
PortEnumerator::Next()
{
assert(!drivers_active.error());
TCHAR key_name[64];
/* enumerate regular serial ports first */
while (drivers_active.EnumKey(i++, key_name, 64)) {
RegistryKey device(drivers_active, key_name, true);
if (device.error())
continue;
TCHAR device_key[64];
if (device.GetValue(_T("Key"), device_key, 64) &&
IsSerialPort(device_key) &&
device.GetValue(_T("Name"), name.buffer(), name.MAX_SIZE)) {
display_name = name;
const size_t length = display_name.length();
TCHAR *const tail = display_name.buffer() + length;
const size_t remaining = display_name.MAX_SIZE - length - 3;
if (GetDeviceFriendlyName(device_key, tail + 2, remaining)) {
/* build a string in the form: "COM1: (Friendly Name)" */
tail[0] = _T(' ');
tail[1] = _T('(');
_tcscat(tail, _T(")"));
}
return true;
}
}
/* virtual Bluetooth serial ports will not be found by the above;
the following is necessary to enumerate those */
while (bluetooth_ports.EnumKey(j++, key_name, 64)) {
RegistryKey port(bluetooth_ports, key_name, true);
if (port.error())
continue;
if (!port.GetValue(_T("Port"), name.buffer(), name.MAX_SIZE - 1))
continue;
/* the trailing colon is missing in this part of the registry */
name.Append(_T(':'));
display_name = name;
/* see if we can find a human-readable name */
const TCHAR *kn = key_name;
RegistryKey device(bluetooth_device, kn, true);
while (device.error() && *kn == _T('0')) {
/* turns out Windows CE strips four leading zeroes for the
Bluetooth\Device\* key (12 digits instead of 16); this is an
attempt to kludge around this weirdness */
++kn;
device = RegistryKey(bluetooth_device, kn, true);
}
if (!device.error()) {
const size_t length = display_name.length();
TCHAR *const tail = display_name.buffer() + length;
const size_t remaining = display_name.MAX_SIZE - length - 3;
if (device.GetValue(_T("name"), tail + 2, remaining)) {
/* build a string in the form: "COM1: (Friendly Name)" */
tail[0] = _T(' ');
tail[1] = _T('(');
_tcscat(tail, _T(")"));
}
}
return true;
}
return false;
}
RegistryKey Options::getKey() { // static
return RegistryKey(HKEY_CURRENT_USER,registryEntry).createOrOpenKey(_T("Settings"));
}
