void Chat::runSend(const QString &msg)
{
bool success = true;
QString message;
sdc::Security s;
try {
QByteArray unencMsg = msg.toUtf8();
sdc::ByteSeq encMsg = s.encryptAES(key,
sdc::ByteSeq(unencMsg.begin(), unencMsg.end()));
sessionPrx->sendMessage(encMsg, chatID.toStdString());
} catch (const sdc::SecurityException &e) {
// thrown by encryptAES
success = false;
message = e.what();
} catch (const sdc::MessageException &e) {
// thrown by sendMessage
success = false;
message = e.what.c_str();
} catch (const sdc::InterServerException &e) {
// thrown by sendMessage
success = false;
message = e.what.c_str();
} catch (...) {
success = false;
message = "Unexpected exception";
}
emit sendCompleted(success, message);
}
static QByteArray wordWrap(QByteArray string, int length)
{
QByteArray::iterator it = string.begin();
QByteArray::iterator lastSpace = string.begin();
int distance = 0;
while (it != string.end()) {
while (it != string.end() && distance <= length) {
distance++;
if (*it == ' ') {
lastSpace = it;
if (length == distance)
*lastSpace = '\n';
}
++it;
}
if (lastSpace != string.begin())
*lastSpace = '\n';
lastSpace = string.begin();
distance = 0;
}
return string;
}
static void emplaceString(std::map<std::string, Kdbx::XorredBuffer>& strings, const char* name, const QByteArray& data, bool protect, QWidget* widget){
if (protect){
std::vector<uint8_t> mask = getRandomBytes(data.size(), widget);
strings.emplace(name, Kdbx::XorredBuffer::fromRaw(data.begin(), data.end(), mask.begin()));
}else{
strings.emplace(name, Kdbx::XorredBuffer(data.begin(), data.end()));
}
}
void msl::updateLEDs()
{
qDebug() << "Updating LEDs!";
QByteArray array;
array.push_back(SET_COLOR);
array.push_back(DIRECT_LED);
array.push_back((char)this->ui.verticalSlider_uv->value());
array.push_back((char)this->ui.verticalSlider_white->value());
array.push_back(this->colorDialog->currentColor().red());
array.push_back(this->colorDialog->currentColor().green());
array.push_back(this->colorDialog->currentColor().blue());
unsigned char checksum=0;
for(QByteArray::iterator it = array.begin(); it != array.end(); ++it)
{
checksum^=*it;
}
array.push_back(checksum);
//Start with AA 55
array.push_front(0x55);
array.push_front(0xAA);
emit sendArray(array);
}
void Endpoint_v1::TicketRequest::onRequestFinished()
{
QByteArray respbytes = reply->readAll();
reply->deleteLater();
std::string response ( respbytes.begin(), respbytes.end() );
JSONNode respnode = libJSON::parse ( response );
JSONNode errnode = respnode.at ( "error" );
if (errnode.as_string() != "") {
emit failed(QString("server_failure"), QString(errnode.as_string().c_str()));
return;
}
available = FHttpApi::Data_GetTicketDefault;
JSONNode subnode = respnode.at ("ticket");
ticket = new Ticket();
ticket->ticket = subnode.as_string().c_str();
ticket->name = _un;
ticket->password = _p;
subnode = respnode.at("default_character");
defaultCharacter = subnode.as_string().c_str();
subnode = respnode.at("characters");
qslFromJsonArray(subnode, characters);
subnode = respnode.at("bookmarks");
qslFromJsonArray(subnode, bookmarks);
emit succeeded();
}
void Preprocessor::processString(const QByteArray &str)
{
pp proc(d->env);
d->initPP(proc);
proc(str.begin(), str.end(), std::back_inserter(d->result));
}
QString AMCImporter::readImage(const QString& format_) {
if(m_failed) {
return QString();
}
quint32 l = readInt();
if(l == 0) {
return QString();
}
if(l > AMC_MAX_STRING_SIZE) {
myDebug() << "string is too long:" << l;
m_failed = true;
return QString();
}
QVector<char> buffer(l+1);
m_ds.readRawData(buffer.data(), l);
QByteArray bytes;
bytes.reserve(l);
qCopy(buffer.data(), buffer.data() + l, bytes.begin());
QImage img = QImage::fromData(bytes);
if(img.isNull()) {
myDebug() << "null image";
return QString();
}
QString format = QLatin1String("PNG");
if(format_ == QLatin1String(".jpg")) {
format = QLatin1String("JPEG");
} else if(format_ == QLatin1String(".gif")) {
format = QLatin1String("GIF");
}
return ImageFactory::addImage(img, format);
}
void decode_kio_internal(Decoder *dec, QByteArray::ConstIterator &iit,
QByteArray::ConstIterator &iend,
QByteArray &out)
{
out.resize(outbufsize);
QByteArray::Iterator oit = out.begin();
QByteArray::ConstIterator oend = out.end();
while(!dec->decode(iit, iend, oit, oend))
if(oit == oend) return;
while(!dec->finish(oit, oend))
if(oit == oend) return;
out.truncate(oit - out.begin());
}
template <> std::vector<uint8_t> Query::get(int offset) {
assert(stmt.impl && stmt.impl->query.isValid());
QByteArray byteArray = stmt.impl->query.value(offset).toByteArray();
checkQueryError(stmt.impl->query);
std::vector<uint8_t> blob(byteArray.begin(), byteArray.end());
return blob;
}
void UploadImpl::importButton()
{
QString file;
file = QFileDialog::getOpenFileName(this,
tr("Import Exercise Data"),
"",
tr("Comma separated files (*.csv *.txt);;Garmin FIT file (*.fit)"));
if (!file.isEmpty())
{
if ( QFileInfo(file.toLower()).suffix() == "fit") {
// Garmin FIT file
QFile fitFile(file);
if (!fitFile.open(QIODevice::ReadOnly)) return;
QByteArray blob = fitFile.readAll();
std::vector<uint8_t> fitData(blob.begin(), blob.end());
FIT fit;
fit.parse (fitData, exdata);
} else {
// csv file
ReadCSV(qPrintable(file), exdata);
}
if (exdata.size())
{
fillList();
}
}
}
Discovery::TrackerResponse Discovery::TrackerResponse::fromBinary(const QByteArray &data) {
MessageType type = UnknownType;
QList<Peer> peers;
TrackerResponse rc;
if (data.startsWith("BSYNC\0")) {
libtorrent::entry e = libtorrent::bdecode(data.begin()+6, data.end());
libtorrent::entry::dictionary_type dict = e.dict();
try {
type = (MessageType) dict.at("m").integer();
if (dict.count("peers")) {
libtorrent::entry::list_type stdPeers = dict.at("peers").list();
}
PeerAddress extAddr = PeerAddress::fromBinary(dict.at("ea").string());
std::string shareHash = dict.at("share").string();
rc = TrackerResponse(type, peers, extAddr, QByteArray(shareHash.data(), shareHash.length()));
}
catch (std::out_of_range e) {
}
}
return rc;
}
static QByteArray deriveKeyPbkdf2(QCryptographicHash::Algorithm algorithm,
const QByteArray &data, const QByteArray &salt,
int iterations, quint64 dkLen)
{
QByteArray key;
quint32 currentIteration = 1;
QMessageAuthenticationCode hmac(algorithm, data);
QByteArray index(4, Qt::Uninitialized);
while (quint64(key.length()) < dkLen) {
hmac.addData(salt);
qToBigEndian(currentIteration, reinterpret_cast<uchar*>(index.data()));
hmac.addData(index);
QByteArray u = hmac.result();
hmac.reset();
QByteArray tkey = u;
for (int iter = 1; iter < iterations; iter++) {
hmac.addData(u);
u = hmac.result();
hmac.reset();
std::transform(tkey.cbegin(), tkey.cend(), u.cbegin(), tkey.begin(),
std::bit_xor<char>());
}
key += tkey;
currentIteration++;
}
return key.left(dkLen);
}
bool Vacation::parseScript( const QString & script, QString & messageText,
int & notificationInterval, QStringList & aliases,
bool & sendForSpam, QString & domainName ) {
if ( script.trimmed().isEmpty() ) {
messageText = defaultMessageText();
notificationInterval = defaultNotificationInterval();
aliases = defaultMailAliases();
sendForSpam = defaultSendForSpam();
domainName = defaultDomainName();
return true;
}
// The trimmed() call below prevents parsing errors. The
// slave somehow omits the last \n, which results in a lone \r at
// the end, leading to a parse error.
const QByteArray scriptUTF8 = script.trimmed().toUtf8();
kDebug() << "scriptUtf8 = \"" + scriptUTF8 +"\"";
KSieve::Parser parser( scriptUTF8.begin(),
scriptUTF8.begin() + scriptUTF8.length() );
VacationDataExtractor vdx;
SpamDataExtractor sdx;
DomainRestrictionDataExtractor drdx;
KSieveExt::MultiScriptBuilder tsb( &vdx, &sdx, &drdx );
parser.setScriptBuilder( &tsb );
if ( !parser.parse() )
return false;
messageText = vdx.messageText().trimmed();
notificationInterval = vdx.notificationInterval();
aliases = vdx.aliases();
if ( !GlobalSettings::allowOutOfOfficeUploadButNoSettings() ) {
sendForSpam = !sdx.found();
domainName = drdx.domainName();
}
return true;
}
// ----------------------------------------------------------------------------
// transformFile
// ----------------------------------------------------------------------------
void MemMappedFileAppl::transformFile()
{
if (m_initialized == false) return;
if (m_mapped_data_1 == nullptr) return;
if (m_mapped_data_2 == nullptr) return;
QByteArray data;
data = QByteArray::fromRawData((char*)m_mapped_data_1, MAPPING_SIZE);
std::for_each(data.begin(),data.end(), [](char &n){ n = '1';});
memcpy(m_mapped_data_1, data.data(), MAPPING_SIZE); // copy back to mapped file mem ...
data = QByteArray::fromRawData((char*)m_mapped_data_2, MAPPING_SIZE);
std::for_each(data.begin(),data.end(), [](char &n){ n = '2';});
memcpy(m_mapped_data_2, data.data(), MAPPING_SIZE); // copy back to mapped file mem ...
}
string FileName::toSafeFilesystemEncoding(os::file_access how) const
{
// This will work on Windows for non ascii file names.
QString const safe_path =
toqstr(os::safe_internal_path(absFileName(), how));
QByteArray const encoded = QFile::encodeName(safe_path);
return string(encoded.begin(), encoded.end());
}
int ImageLoader::readID(const QByteArray &bytes)
{
QByteArray reverse = bytes;
std::reverse(reverse.begin(), reverse.end());
const int id = *reinterpret_cast<int*>(reverse.data());
return id;
}
Image::operator ImageBlob() const
{
QByteArray ba;
QBuffer buffer(&ba);
buffer.open(QIODevice::WriteOnly);
d->image.save(&buffer, "PNG", d->quality);
buffer.close();
return {ba.begin(), ba.end()};
}
QString AnalyzeTask::cleanAsciiStr(const QString &str)
{
QByteArray ascii = str.toLatin1();
for (QByteArray::Iterator iter = ascii.begin(); iter != ascii.end(); ++iter)
{
if ((*iter < 0x20) || (*iter >= 0x7F)) *iter = 0x3F;
}
return QString::fromLatin1(ascii).remove(QLatin1Char('?')).simplified();
}
void VersionEditor::onPasswordEdited(QString pass){
QByteArray tmp = pass.toUtf8();
ui->password = Kdbx::XorredBuffer::fromRaw(SafeVector<uint8_t>(tmp.begin(), tmp.end()), safeGetRandomBytes(tmp.size(), this));
if (ui->showPasswordButton->isChecked()){
ui->passwordLabel->setText(pass);
}else{
ui->passwordLabel->setText(QString(pass.size(), QChar('*')));
}
}
string const to_local8bit(docstring const & s)
{
// This conversion can fail, depending on input.
if (s.empty())
return string();
QByteArray const local = toqstr(s).toLocal8Bit();
if (local.isEmpty())
throw to_local8bit_failure();
return string(local.begin(), local.end());
}
/*
void ResrouceRim(const char* filename, PDP8::CpuState& cpu) {
std::vector<char> data = GetResource(filename);
PDP8::LoadRim(data,cpu);
}
void ResrouceBin(const char* filename, PDP8::CpuState& cpu) {
std::vector<char> data = GetResource(filename);
PDP8::LoadBin(data,cpu);
}
*/
std::vector<char> MainWindow::getResource(const char* filename) {
QFile s(filename);
if (s.open(QFile::ReadOnly)) {
QByteArray bytes = s.readAll();
std::vector<char> data(bytes.begin(), bytes.end());
return data;
}
throw std::runtime_error("F**K YOU");
}
static void append_lf2crlf(QByteArray &out, const QByteArray &in)
{
if (in.isEmpty()) {
return;
}
const unsigned int oldOutSize = out.size();
out.resize(oldOutSize + 2 * in.size());
const char *s = in.begin();
const char *const end = in.end();
char *d = out.begin() + oldOutSize;
char last = '\0';
while (s < end) {
if (*s == '\n' && last != '\r') {
*d++ = '\r';
}
*d++ = last = *s++;
}
out.resize(d - out.begin());
}
void bgPNG::getb(const QByteArray &b)
{
qDebug("[bgPNG getb: %d, %08x]", num, (uint)th->currentThreadId());
stat = 1;
vector<uchar> v(b.size()); // filled by '\0' x n
for(QByteArray::ConstIterator it = b.begin(); it != b.end(); it++)
v.push_back(*it);
for(vector<uchar>::iterator it = v.begin(); it != v.end(); it++)
cout << setw(2) << setfill('0') << hex << right << (uint)*it << ", ";
cout << endl;
}
void ReceiveThread::run()
{
QByteArray dataArray;
while(true)
{
serialPort->waitForReadyRead(-1);
dataArray = serialPort->readAll();
for(QByteArray::Iterator iter = dataArray.begin(); iter != dataArray.end(); iter++)
{
emit receivedDataByte(*iter);
}
}
}
void SeedManager::addTorrent(QString torrent) {
QSettings s(settingsPath + torrent, QSettings::IniFormat);
QByteArray data = s.value("data").toByteArray();
libtorrent::entry e = libtorrent::bdecode(data.begin(), data.end());
libtorrent::torrent_info *inf = new libtorrent::torrent_info(e);
const libtorrent::torrent_handle h =
session->add_torrent(inf, s.value("path").toString().toStdString(), e);
h.set_upload_mode(true);
h.auto_managed(false);
if (h.is_paused())
h.resume();
torrentNames[h.name()] = torrent;
}
bool TestNode::invokePath (const QString &path, const QStringList &, int, HttpClient *client) {
if (path == "/get") {
client->write ("Works.");
} else if (path == "/post") {
auto func = [](HttpClient *client) {
QByteArray data = client->readAll ();
std::reverse (data.begin (), data.end ());
client->write (data);
};
client->setSlotInfo (SlotInfo (Callback::fromLambda (func)));
}
//
return true;
}
bool QXmppSaslClientScram::respond(const QByteArray &challenge, QByteArray &response)
{
Q_UNUSED(challenge);
if (m_step == 0) {
m_gs2Header = "n,,";
m_clientFirstMessageBare = "n=" + username().toUtf8() + ",r=" + m_nonce;
response = m_gs2Header + m_clientFirstMessageBare;
m_step++;
return true;
} else if (m_step == 1) {
// validate input
const QMap<char, QByteArray> input = parseGS2(challenge);
const QByteArray nonce = input.value('r');
const QByteArray salt = QByteArray::fromBase64(input.value('s'));
const int iterations = input.value('i').toInt();
if (!nonce.startsWith(m_nonce) || salt.isEmpty() || iterations < 1) {
return false;
}
// calculate proofs
const QByteArray clientFinalMessageBare = "c=" + m_gs2Header.toBase64() + ",r=" + nonce;
const QByteArray saltedPassword = deriveKeyPbkdf2(m_algorithm, password().toUtf8(), salt,
iterations, m_dklen);
const QByteArray clientKey = QMessageAuthenticationCode::hash("Client Key", saltedPassword, m_algorithm);
const QByteArray storedKey = QCryptographicHash::hash(clientKey, m_algorithm);
const QByteArray authMessage = m_clientFirstMessageBare + "," + challenge + "," + clientFinalMessageBare;
QByteArray clientProof = QMessageAuthenticationCode::hash(authMessage, storedKey, m_algorithm);
std::transform(clientProof.cbegin(), clientProof.cend(), clientKey.cbegin(),
clientProof.begin(), std::bit_xor<char>());
const QByteArray serverKey = QMessageAuthenticationCode::hash("Server Key", saltedPassword, m_algorithm);
m_serverSignature = QMessageAuthenticationCode::hash(authMessage, serverKey, m_algorithm);
response = clientFinalMessageBare + ",p=" + clientProof.toBase64();
m_step++;
return true;
} else if (m_step == 2) {
const QMap<char, QByteArray> input = parseGS2(challenge);
response = QByteArray();
m_step++;
return QByteArray::fromBase64(input.value('v')) == m_serverSignature;
} else {
warning("QXmppSaslClientPlain : Invalid step");
return false;
}
}
static void inplace_crlf2lf(QByteArray &in)
{
if (in.isEmpty()) {
return;
}
QByteArray &out = in; // inplace
const char *s = in.begin();
const char *const end = in.end();
char *d = out.begin();
char last = '\0';
while (s < end) {
if (*s == '\n' && last == '\r') {
--d;
}
*d++ = last = *s++;
}
out.resize(d - out.begin());
}
void encode_decode_kio(bool encode, const Codec *codec,
const QByteArray &infile_buffer, QFile &outfile)
{
Encoder *enc = 0;
Decoder *dec = 0;
// Get an encoder. This one you have to delete!
if(encode)
{
enc = codec->makeEncoder(withCRLF);
assert(enc);
}
else
{
dec = codec->makeDecoder(withCRLF);
assert(dec);
}
QByteArray::ConstIterator iit = infile_buffer.begin();
QByteArray::ConstIterator iend = infile_buffer.end();
QByteArray out;
do
{
out = QByteArray();
if(encode)
encode_kio_internal(enc, iit, iend, out);
else
decode_kio_internal(dec, iit, iend, out);
if(writing && out.size())
{
Q_LONG written = outfile.writeBlock(out);
assert(written == (Q_LONG)out.size());
}
}
while(out.size());
if(encode)
delete enc;
else
delete dec;
}
QString BaseTranscode::transcode(const QString & inalphOrig, const QString & outalph, QByteArray input, bool caseSensitive){
QString inalph=caseSensitive?inalphOrig:inalphOrig.toLower();
const unsigned int inbase=inalph.size();
const unsigned int outbase=outalph.size();
QString ret;
InfInt acc=0;
InfInt base=1;
for(QByteArray::iterator it=input.begin(),end=input.end();it!=end;++it){
unsigned char num=*it;
acc+=base*num;
base*=inbase;
}
while (acc > 0) {
unsigned int remainder = (acc % outbase).toInt();
acc /= outbase;
ret=QString(outalph.at(remainder)) % ret;
}
return ret;
}
