void MainWindow::on_pid_yawn_i_2_valueChanged(double arg1)
{
output.clear();
output.append("SP2 2 "); //1. Pitc 2. Roll 3. Yaw //1. P 2. I 3.D
output.append(QString::number((float)arg1));
output.append("\r\n");
writeSerial(output);
}
/**
* Hashes the given string using the HMAC-SHA1 algorithm.
*
* http://stackoverflow.com/questions/3341167/how-to-implement-hmac-sha1-algorithm-in-qt/3594062#3594062
*
* \param key The string to be hashed
* \param secret The string that contains secret word
* \return The hashed string
*/
static QString hmac_sha1(const QString &key, const QString &secret)
{
int text_length; // Length of the text, that will be hashed
unsigned char* K; //For secret word.
int K_length; //Length of secret word
K_length = secret.size();
text_length = key.size();
//Need to do for XOR operation. Transforms QString to unsigned char
std::string tempString = secret.toStdString();
K = (unsigned char*)tempString.c_str();
unsigned char ipad[65]; // Inner pad
unsigned char opad[65]; // Outer pad
//unsigned char L[20]; //TODO if key > 64 bytes use this to obtain sha1 key
// Fills ipad and opad with zeros
memset( ipad, 0, sizeof ipad);
memset( opad, 0, sizeof opad);
// Copies Secret to ipad and opad
memcpy( ipad, K, K_length);
memcpy( opad, K, K_length);
// XOR operation for inner and outer pad
for (int i=0; i<64; i++) {
ipad[i] ^= 0x36;
opad[i] ^= 0x5c;
}
QByteArray context; // Stores hashed content
context.append((const char*) ipad,64); // Appends XOR:ed ipad to context
context.append(key); //Appends key to context
//Hashes Inner pad
QByteArray Sha1 = QCryptographicHash::hash(context,
QCryptographicHash::Sha1);
context.clear();
context.append((const char*) opad,64); //Appends opad to context
context.append(Sha1); //Appends hashed inner pad to context
Sha1.clear();
// Hashes outerpad
Sha1 = QCryptographicHash::hash(context, QCryptographicHash::Sha1);
// String to return hashed stuff in Base64 format
QByteArray str(Sha1.toBase64());
return str;
}
void ArtNetPacketizer::setupArtNetPollReply(QByteArray &data, QHostAddress ipAddr, QString MACaddr)
{
int i = 0;
data.clear();
data.append(m_commonHeader);
data.remove(9, 2);
const char opCodeMSB = (ARTNET_POLLREPLY >> 8);
data[9] = opCodeMSB;
QString ipStr = ipAddr.toString();
QStringList ipAddrList = ipStr.split(".");
foreach (QString val, ipAddrList)
data.append((char)val.toInt()); // IP address[4]
data.append((char)0x36); // Port LSB
data.append((char)0x19); // Port MSB
data.append((char)0x04); // Version MSB
data.append((char)0x20); // Version LSB
data.append((char)0x00); // Sub Switch MSB
data.append((char)0x00); // Sub Switch LSB
data.append((char)0xFF); // OEM Value MSB
data.append((char)0xFF); // OEM Value LSB
data.append((char)0x00); // UBEA version
data.append((char)0xF0); // Status1 - Ready and booted
data.append((char)0xFF); // ESTA Manufacturer MSB
data.append((char)0xFF); // ESTA Manufacturer LSB
data.append("QLC+"); // Short Name
for (i = 0; i < 14; i++)
data.append((char)0x00); // 14 bytes of stuffing
data.resize(data.length() + 14);
data.append("Q Light Controller Plus - ArtNet interface"); // Long Name
for (i = 0; i < 22; i++) // 64-42 bytes of stuffing. 42 is the lenght of the long name
data.append((char)0x00);
for (i = 0; i < 64; i++)
data.append((char)0x00); // Node report
data.append((char)0x00); // NumPort MSB
// FIXME: this should reflect the actual state of QLC+ output ports !
data.append((char)0x01); // NumPort LSB
data.append((char)0x80); // Port 1 type: can output DMX512 data
data.append((char)0x80); // Port 2 type: can output DMX512 data
data.append((char)0x80); // Port 3 type: can output DMX512 data
data.append((char)0x80); // Port 4 type: can output DMX512 data
// FIXME: this should reflect the actual state of QLC+ output ports !
for (i = 0; i < 12; i++)
data.append((char)0x00); // Set GoodInput[4], GoodOutput[4] and SwIn[4] all to unknown state
data.append((char)0x00); // SwOut0 - output 0
data.append((char)0x01); // SwOut1 - output 1
data.append((char)0x02); // SwOut2 - output 2
data.append((char)0x03); // SwOut3 - output 3
for (i = 0; i < 7; i++)
data.append((char)0x00); // SwVideo, SwMacro, SwRemote and 4 spare bytes
QStringList MAC = MACaddr.split(":");
foreach (QString couple, MAC)
{
bool ok;
data.append((char)couple.toInt(&ok, 16));
}
QByteArray gdbQuoteTypes(const QByteArray &type)
{
// gdb does not understand sizeof(Core::IDocument*).
// "sizeof('Core::IDocument*')" is also not acceptable,
// it needs to be "sizeof('Core::IDocument'*)"
//
// We never will have a perfect solution here (even if we had a full blown
// C++ parser as we do not have information on what is a type and what is
// a variable name. So "a<b>::c" could either be two comparisons of values
// 'a', 'b' and '::c', or a nested type 'c' in a template 'a<b>'. We
// assume here it is the latter.
//return type;
// (*('myns::QPointer<myns::QObject>*'*)0x684060)" is not acceptable
// (*('myns::QPointer<myns::QObject>'**)0x684060)" is acceptable
if (isPointerType(type))
return gdbQuoteTypes(stripPointerType(type)) + '*';
QByteArray accu;
QByteArray result;
int templateLevel = 0;
const char colon = ':';
const char singleQuote = '\'';
const char lessThan = '<';
const char greaterThan = '>';
for (int i = 0; i != type.size(); ++i) {
const char c = type.at(i);
if (isLetterOrNumber(c) || c == '_' || c == colon || c == ' ') {
accu += c;
} else if (c == lessThan) {
++templateLevel;
accu += c;
} else if (c == greaterThan) {
--templateLevel;
accu += c;
} else if (templateLevel > 0) {
accu += c;
} else {
if (accu.contains(colon) || accu.contains(lessThan))
result += singleQuote + accu + singleQuote;
else
result += accu;
accu.clear();
result += c;
}
}
if (accu.contains(colon) || accu.contains(lessThan))
result += singleQuote + accu + singleQuote;
else
result += accu;
//qDebug() << "GDB_QUOTING" << type << " TO " << result;
return result;
}
qint64 QV4ProfilerAdapter::sendMessages(qint64 until, QList<QByteArray> &messages)
{
QByteArray message;
while (true) {
while (!stack.empty() && (data.empty() || stack.top() <= data.front().start)) {
if (stack.top() > until) {
qint64 memory_next = appendMemoryEvents(until, messages);
return memory_next == -1 ? stack.top() : qMin(stack.top(), memory_next);
}
appendMemoryEvents(stack.top(), messages);
QQmlDebugStream d(&message, QIODevice::WriteOnly);
d << stack.pop() << RangeEnd << Javascript;
messages.append(message);
}
while (!data.empty() && (stack.empty() || data.front().start < stack.top())) {
const QV4::Profiling::FunctionCallProperties &props = data.front();
if (props.start > until) {
qint64 memory_next = appendMemoryEvents(until, messages);
return memory_next == -1 ? props.start : qMin(props.start, memory_next);
}
appendMemoryEvents(props.start, messages);
QQmlDebugStream d_start(&message, QIODevice::WriteOnly);
d_start << props.start << RangeStart << Javascript;
messages.push_back(message);
message.clear();
QQmlDebugStream d_location(&message, QIODevice::WriteOnly);
d_location << props.start << RangeLocation << Javascript << props.file << props.line
<< props.column;
messages.push_back(message);
message.clear();
QQmlDebugStream d_data(&message, QIODevice::WriteOnly);
d_data << props.start << RangeData << Javascript << props.name;
messages.push_back(message);
message.clear();
stack.push(props.end);
data.pop_front();
}
if (stack.empty() && data.empty())
return appendMemoryEvents(until, messages);
}
}
void WifiAPItem::setProfile(WifiProfile & profile)
{
if (!(profile_ == profile))
{
profile_ = profile;
updateByProfile(profile_);
}
selected_item_ = 0;
previous_selected_item_ = 0;
selected_bssid.clear();
}
// ------------------------------------------------------------------------ //
void RunModule::checkLinkStatus()
{
if(dbg()) msg()("Checking link status...","RunModule::checkLinkStatus");
bool ok;
QByteArray datagram;
// send call to vmmapp port
int send_to_port = config().commSettings().vmmapp_port;
// header
QString cmd = "BBAAFFFF";
QString msbCounter = "0x80000000";
for(const auto& ip : socket().ipList()) {
datagram.clear();
QDataStream out (&datagram, QIODevice::WriteOnly);
out.device()->seek(0); //rewind
socket().updateCommandCounter();
////////////////////////////
// header
////////////////////////////
out << (quint32)(socket().commandCounter() + msbCounter.toUInt(&ok,16)) //[0,3]
<< (quint32) config().getHDMIChannelMap() //[4,7]
<< (quint32) cmd.toUInt(&ok,16); //[8,11]
////////////////////////////
// command
////////////////////////////
out << (quint32) 0 //[12,15]
<< (quint32) 16; //[16,19]
socket().SendDatagram(datagram, ip, send_to_port, "fec",
"RunModule::checkLinkStatus");
bool readOK = true;
readOK = socket().waitForReadyRead("fec");
if(readOK) {
emit checkLinks();
//if(dbg()) msg()("Processing replies...","RunModule::checkLinkStatus");
//socket().processReply("fec", ip);
} else {
msg()("Timeout while waiting for replies from VMM",
"RunModule::checkLinkStatus", true);
socket().closeAndDisconnect("fec", "RunModule::checkLinkStatus");
exit(1);
}
} // ip
socket().closeAndDisconnect("fec", "RunModule::checkLinkStatus");
}
// ------------------------------------------------------------------------ //
void RunModule::configTP(int tpskew, int tpwidth, int tppolarity)
{
if(dbg()) msg()("Configuring the pulser...","RunModule::configTP");
bool ok;
QByteArray datagram;
// send call to s6 port
int send_to_port = config().commSettings().s6_port;
QString cmd, msbCounter;
cmd = "AAAAFFFF";
msbCounter = "0x80000000";
for(const auto& ip : socket().ipList()) {
datagram.clear();
QDataStream out (&datagram, QIODevice::WriteOnly);
out.device()->seek(0); //rewind
socket().updateCommandCounter();
////////////////////////////
// header
////////////////////////////
out << (quint32)(socket().commandCounter() + msbCounter.toUInt(&ok,16)) //[0,3]
<< (quint32) config().getHDMIChannelMap() //[4,7]
<< (quint32) cmd.toUInt(&ok,16); //[8,11]
////////////////////////////
// command
////////////////////////////
out << (quint32) 0 //[12,15]
<< (quint32) 2 //[16,19]
<< (quint32) (tpskew + (tpwidth*16) + (tppolarity*128)); //[20,23]
socket().SendDatagram(datagram, ip, send_to_port, "fec",
"RunModule::configTP");
bool readOK = true;
readOK = socket().waitForReadyRead("fec");
if(readOK) {
if(dbg()) msg()("Processing replies...","RunModule::configTP");
socket().processReply("fec",ip);
} else {
msg()("Timeout while waiting for replies from VMM",
"RunModule::configTP", true);
socket().closeAndDisconnect("fec","RunModule::configTP");
exit(1);
}
} // ip
socket().closeAndDisconnect("fec","RunModule::configTP");
}
//Заполнить пакет нулями
//Размер цифрового моноаудиофайла измеряется по формуле: A = D*T*i,
QByteArray JitterBuffer::getGarbagePacket()
{
QByteArray retBA;
retBA.clear();
int a = SAMPLING_FREQUENCY * packetSize_ / 1000 * BIT_REGISTER / 8;
for (int i = 0; i < a; i++) retBA.append('0');
return retBA;
}
// sends the result of the task to the client
void Client::taskResult(Request *response){
if((response->getCode() == 1) && (response->getSuccess()))
username = response->getSender()->getName();
QByteArray buffer;
buffer.clear();
buffer.append(response->toQString());
socket->write(buffer);
socket->flush();
}
void TreeItemProtocol::serializeImages(const types::Images & src, QByteArray & dest)
{
dest.clear();
QDataStream stream(&dest, QIODevice::WriteOnly);
foreach (const QString & imageurl, src) {
stream << imageurl;
}
//dest = qCompress(dest);
}
void TreeItemProtocol::serializeProposals(const types::Proposals & src, QByteArray & dest)
{
dest.clear();
QDataStream stream(&dest, QIODevice::WriteOnly);
foreach (const k::Proposal & p, src) {
stream << p.id << p.text;
}
//dest = qCompress(dest);
}
void TreeItemProtocol::serializeProperties(const types::Properties & src, QByteArray & dest)
{
dest.clear();
QDataStream stream(&dest, QIODevice::WriteOnly);
foreach (const k::Property & p, src) {
stream << p.key << p.value << p.description;
}
//dest = dest);
}
void threadCercle::run()
{
QByteArray baReception;
sockClient.connectToHost(m_IPServeur, 55415);
int posX, posY, rayon;
m_bEtat=true;
if (sockClient.waitForConnected(5000))
{
emit(siConnecte("Cliquez!"));
while (m_bEtat)
{
sockClient.waitForReadyRead(100);
if(sockClient.bytesAvailable() > 0)
{
baReception.append(sockClient.read(sockClient.bytesAvailable()));
}
else
{
m_bEtat = false;
}
if(baReception[0] ==1)
{
posX = (baReception[1] << 8) + uchar(baReception[2]);
posY = (baReception[3] << 8) + uchar(baReception[4]);
rayon= uchar(baReception[5]);
emit (siNouvCercle(posX,posY,rayon));
}
else
{
if(baReception[0]==2)
{
emit(siConnecte("Vous gagnez!"));
}
else
{
if(baReception[0]==3)
{
emit(siConnecte("Vous avez perdu..."));
}
}
}
baReception.clear();
sockClient.write("#");
}
emit(siConnecte("Fin."));
}
else
{
emit(siConnecte("Une erreur s'est produite."));
}
sockClient.disconnectFromHost();
sockClient.close();
}
void BinTreeNodeReader::fillArray(QByteArray& buffer, quint32 len, QDataStream &in)
{
buffer.clear();
for (quint32 count=0; count < len; count ++)
{
quint8 byte;
in >> byte;
buffer.append(byte);
}
}
void tst_qbytearray::append()
{
QFETCH(int, size);
QByteArray ba;
QBENCHMARK {
QByteArray ba2(size, 'x');
ba.append(ba2);
ba.clear();
}
}
void CodeDataLoggerDockWidget::on_exportData_clicked()
{
QString fileName = QFileDialog::getSaveFileName(NULL,"Export Code/Data Log",QDir::currentPath(),"Code+Data Log File (*.cdl)");
int addr;
int size = nesGetPRGROMSize();
int byte;
QByteArray cdls;
if ( !fileName.isEmpty() )
{
QFile file(fileName);
if ( file.open(QIODevice::ReadWrite|QIODevice::Truncate) )
{
for ( addr = 0; addr < size; addr += MEM_8KB )
{
CCodeDataLogger* pLogger = nesGetPhysicalPRGROMCodeDataLoggerDatabase(addr);
LoggerInfo* pEntry;
unsigned char cdl;
cdls.clear();
for ( byte = 0; byte < MEM_8KB; byte++ )
{
cdl = 0x00;
pEntry = pLogger->GetLogEntry(byte);
if ( pEntry->count )
{
if ( (pEntry->type == eLogger_InstructionFetch) ||
(pEntry->type == eLogger_OperandFetch) )
{
cdl |= 0x01;
}
else if ( (pEntry->type == eLogger_DataRead) ||
(pEntry->type == eLogger_DataWrite) ||
(pEntry->type == eLogger_DMA) )
{
cdl |= 0x02;
}
cdl |= ((pEntry->cpuAddr>>SHIFT_64KB_8KB)&0x3)<<2;
// No information available (yet) to fill in the indirect code use bit.
// No information available (yet) to fill in the indirect data use bit.
if ( (pEntry->type == eLogger_DMA) &&
(pEntry->source == eNESSource_APU) )
{
cdl |= 0x40;
}
}
cdls.append(cdl);
}
file.write(cdls);
}
file.close();
}
}
void puertoSerie::receive(){
QByteArray dataReceived;
QByteArray dataR;
char data[1024];
dataReceived.clear();
dataR.clear();
qint64 bytesRead = port->bytesAvailable();
if (bytesRead>1024) bytesRead=1024;
port->read(data, 128);
dataReceived=QByteArray::fromRawData(data,128);
int indiceCR=dataReceived.indexOf("\r");
dataR=dataReceived.left(indiceCR-1);
if (indiceCR>6) emit mensajeModbusRecibido(dataR);
//emit mensajeModbusRecibido();
}
bool KoPattern::savePatToDevice(QIODevice* dev) const
{
// Header: header_size (24+name length),version,width,height,colordepth of brush,magic,name
// depth: 1 = greyscale, 2 = greyscale + A, 3 = RGB, 4 = RGBA
// magic = "GPAT", as a single uint32, the docs are wrong here!
// name is UTF-8 (\0-terminated! The docs say nothing about this!)
// _All_ data in network order, it seems! (not mentioned in gimp-2.2.8/devel-docs/pat.txt!!)
// We only save RGBA at the moment
// Version is 1 for now...
GimpPatternHeader ph;
QByteArray utf8Name = name().toUtf8();
char const* name = utf8Name.data();
int nameLength = qstrlen(name);
ph.header_size = qToBigEndian((quint32)sizeof(GimpPatternHeader) + nameLength + 1); // trailing 0
ph.version = qToBigEndian((quint32)1);
ph.width = qToBigEndian((quint32)width());
ph.height = qToBigEndian((quint32)height());
ph.bytes = qToBigEndian((quint32)4);
ph.magic_number = qToBigEndian((quint32)GimpPatternMagic);
QByteArray bytes = QByteArray::fromRawData(reinterpret_cast<char*>(&ph), sizeof(GimpPatternHeader));
int wrote = dev->write(bytes);
bytes.clear();
if (wrote == -1)
return false;
wrote = dev->write(name, nameLength + 1); // Trailing 0 apparantly!
if (wrote == -1)
return false;
int k = 0;
bytes.resize(width() * height() * 4);
for (qint32 y = 0; y < height(); ++y) {
for (qint32 x = 0; x < width(); ++x) {
// RGBA only
QRgb pixel = m_pattern.pixel(x, y);
bytes[k++] = static_cast<char>(qRed(pixel));
bytes[k++] = static_cast<char>(qGreen(pixel));
bytes[k++] = static_cast<char>(qBlue(pixel));
bytes[k++] = static_cast<char>(qAlpha(pixel));
}
}
wrote = dev->write(bytes);
if (wrote == -1)
return false;
KoResource::saveToDevice(dev);
return true;
}
/*
* XXX - the routine pointed to by "print_line_fcn_p" doesn't get handed lines,
* it gets handed bufferfuls. That's fine for "follow_write_raw()"
* and "follow_add_to_gtk_text()", but, as "follow_print_text()" calls
* the "print_line()" routine from "print.c", and as that routine might
* genuinely expect to be handed a line (if, for example, it's using
* some OS or desktop environment's printing API, and that API expects
* to be handed lines), "follow_print_text()" should probably accumulate
* lines in a buffer and hand them "print_line()". (If there's a
* complete line in a buffer - i.e., there's nothing of the line in
* the previous buffer or the next buffer - it can just hand that to
* "print_line()" after filtering out non-printables, as an
* optimization.)
*
* This might or might not be the reason why C arrays display
* correctly but get extra blank lines very other line when printed.
*/
frs_return_t
FollowStreamDialog::readFollowStream()
{
guint32 global_client_pos = 0, global_server_pos = 0;
guint32 *global_pos;
gboolean skip;
GList* cur;
frs_return_t frs_return;
follow_record_t *follow_record;
QElapsedTimer elapsed_timer;
elapsed_timer.start();
for (cur = follow_info_.payload; cur; cur = g_list_next(cur)) {
if (dialogClosed()) break;
follow_record = (follow_record_t *)cur->data;
skip = FALSE;
if (!follow_record->is_server) {
global_pos = &global_client_pos;
if(follow_info_.show_stream == FROM_SERVER) {
skip = TRUE;
}
} else {
global_pos = &global_server_pos;
if (follow_info_.show_stream == FROM_CLIENT) {
skip = TRUE;
}
}
QByteArray buffer;
if (!skip) {
// We want a deep copy.
buffer.clear();
buffer.append((const char *) follow_record->data->data,
follow_record->data->len);
frs_return = showBuffer(
buffer.data(),
follow_record->data->len,
follow_record->is_server,
follow_record->packet_num,
global_pos);
if(frs_return == FRS_PRINT_ERROR)
return frs_return;
if (elapsed_timer.elapsed() > info_update_freq_) {
fillHintLabel(ui->teStreamContent->textCursor().position());
wsApp->processEvents();
elapsed_timer.start();
}
}
}
return FRS_OK;
}
void Record::createWaveFormPic(Ffmpeg_t *ffmpeg, QString recortPath) {
std::pair<std::vector<double>, std::vector<double> > dataWaveForm = ffmpeg->getSamplesForWaveformPlotting(recortPath + "/" + m_Name);
QCustomPlot Plotter;
Plotter.setBackground(QBrush(Qt::transparent) );
Plotter.xAxis->setVisible(false);
Plotter.yAxis->setVisible(false);
Plotter.axisRect()->setAutoMargins(QCP::msNone);
Plotter.axisRect()->setMargins(QMargins(0, 5, 0, 5));
QCPGraph *Waveform = Plotter.addGraph();
Waveform->setPen(QPen(Qt::green) );
if (!Waveform)
{
qDebug("addGraph failed\n");
}
QVector<double> Amplitudes(QVector<double>::fromStdVector(dataWaveForm.first) );
QVector<double> Time;
double CurrentTime = 0;
auto TimeSlotCount = Amplitudes.size();
for (int64_t i = 1; i < TimeSlotCount; i++)
{
Time.append(CurrentTime);
CurrentTime += 0.5;
}
Waveform->setData(Time, Amplitudes);
Plotter.xAxis->setRange(0, Time.back() );
Plotter.yAxis->setRange(SHRT_MIN, SHRT_MAX);
QByteArray ByteArray;
QBuffer Buffer(&ByteArray);
Buffer.open(QBuffer::WriteOnly);
uint32_t time = m_EndTime - m_StartTime;
for (int i = 1; i < 10000; i*=10) {
Plotter.toPixmap(time/(i), this->height()).save(&Buffer, "PNG", 0);
//Plotter.saveJpg(recortPath + "/plot" + QString::number(m_Id) + QString::number(i) + ".jpg", time/(i), this->height());
QPixmap Pixmap;
Pixmap.loadFromData(ByteArray, "PNG");
v_PixWaves.append(Pixmap);
ByteArray.clear();
Buffer.reset();
}
Buffer.close();
qDebug() << m_WavePic->margin();
// místo 2 podle toho jaký zoom
m_WavePic->setPixmap(v_PixWaves[2]);
}
qint64 QV4ProfilerAdapter::sendMessages(qint64 until, QList<QByteArray> &messages)
{
QByteArray message;
while (true) {
while (!stack.isEmpty() && (dataPos == data.length() ||
stack.top() <= data[dataPos].start)) {
if (stack.top() > until)
return finalizeMessages(until, messages, stack.top());
appendMemoryEvents(stack.top(), messages);
QQmlDebugStream d(&message, QIODevice::WriteOnly);
d << stack.pop() << RangeEnd << Javascript;
messages.append(message);
}
while (dataPos != data.length() && (stack.empty() || data[dataPos].start < stack.top())) {
const QV4::Profiling::FunctionCallProperties &props = data[dataPos];
if (props.start > until)
return finalizeMessages(until, messages, props.start);
appendMemoryEvents(props.start, messages);
QQmlDebugStream d_start(&message, QIODevice::WriteOnly);
d_start << props.start << RangeStart << Javascript;
messages.push_back(message);
message.clear();
QQmlDebugStream d_location(&message, QIODevice::WriteOnly);
d_location << props.start << RangeLocation << Javascript << props.file << props.line
<< props.column;
messages.push_back(message);
message.clear();
QQmlDebugStream d_data(&message, QIODevice::WriteOnly);
d_data << props.start << RangeData << Javascript << props.name;
messages.push_back(message);
message.clear();
stack.push(props.end);
++dataPos;
}
if (stack.empty() && dataPos == data.length())
return finalizeMessages(until, messages, -1);
}
}
void QgsRequestHandler::setupParameters()
{
const QgsServerRequest::Parameters parameters = mRequest.parameters();
// SLD
QString value = parameters.value( QStringLiteral( "SLD" ) );
if ( !value.isEmpty() )
{
// XXX Why keeping this ????
#if QT_VERSION < 0x050000
QByteArray fileContents;
if ( value.startsWith( "http", Qt::CaseInsensitive ) )
{
QgsHttpTransaction http( value );
if ( !http.getSynchronously( fileContents ) )
{
fileContents.clear();
}
}
else if ( value.startsWith( "ftp", Qt::CaseInsensitive ) )
{
Q_NOWARN_DEPRECATED_PUSH;
QgsFtpTransaction ftp;
if ( !ftp.get( value, fileContents ) )
{
fileContents.clear();
}
value = QUrl::fromPercentEncoding( fileContents );
Q_NOWARN_DEPRECATED_POP;
}
if fileContents.size() > 0 )
{
mRequest.setParameter( QStringLiteral( "SLD" ), QUrl::fromPercentEncoding( fileContents ) );
}
#else
QgsMessageLog::logMessage( QStringLiteral( "http and ftp methods not supported with Qt5." ) );
#endif
}
// write message to client-side client
void Client::writeMessage(Request *request){
QByteArray buffer;
buffer.clear();
buffer.append(request->toQString());
// qDebug() << "Client ----- writing message -----";
qDebug() << "Client: " << buffer << endl;
request->print();
socket->write(buffer);
socket->flush();
}
uint32_t pki_base::intFromData(QByteArray &ba)
{
/* For import "oldFromData" use the endian dependent version */
uint32_t ret;
if ((unsigned)(ba.count()) < sizeof(uint32_t)) {
ba.clear();
return 0;
}
memcpy(&ret, ba.constData(), sizeof(uint32_t));
ba = ba.mid(sizeof(uint32_t));
return ret;
}
void HttpInterface::post(QUrl url, QByteArray data, HttpInterface *interface)
{
QNetworkAccessManager *manager = new QNetworkAccessManager(this);
QByteArray *buffer = new QByteArray();
buffer->clear();
QNetworkRequest request;
request.setHeader(QNetworkRequest::ContentTypeHeader, QString("text/xml"));
request.setUrl(url);
QNetworkReply *reply = manager->post(request,data);
connect(reply,&QNetworkReply::readyRead,[=](){buffer->append(reply->readAll());});
connect(reply,&QNetworkReply::finished,[=](){finished(*buffer, interface);});
}
static void writeFromBuffer(int fd, QByteArray& buffer)
{
int n = ::write(fd, buffer.data(), buffer.size());
if (n == -1) {
qDebug() << "Failed to write to " << fd;
exit(-1);
}
if (n < buffer.size())
buffer = buffer.mid(n);
else
buffer.clear();
}
void resetXPropertyStubData()
{
gStatusBarPixmapPropertyType = 0;
gStatusBarPixmapPropertyFormat = 0;
gStatusBarPixmapPropertyData.clear();
gStatusBarPixmapPropertyReturnStatus = 0;
gStatusBarPropertyWindowPropertyType = 0;
gStatusBarPropertyWindowPropertyFormat = 0;
gStatusBarPropertyWindowPropertyData = 0;
gStatusBarPropertyWindowPropertyReturnStatus = 0;
}
void TerminalEmulator::update()
{
QByteArray text;
unsigned char startColumn = 0;
unsigned char startRow = 0;
int bufferWidth = displayBuffer->size().width();
int bufferHeight = displayBuffer->size().height();
terminalDisplay->clear();
for (int row = 0; row < bufferHeight; ++row) {
for (int column = 0; column < bufferWidth; ++column) {
unsigned char character = displayBuffer->characterAt(column+1, row+1);
if (character >= 0x20 && character <= 0x3f) {
if (text.length() > 0) {
terminalDisplay->displayText(startColumn, startRow, codec->toUnicode(text));
text.clear();
}
terminalDisplay->displayAttribute(character);
} else {
if (text.isEmpty()) {
startColumn = column+1;
startRow = row+1;
}
text += (character == '\0' ? '\x40': character);
}
}
if (text.length() > 0) {
terminalDisplay->displayText(startColumn, startRow, codec->toUnicode(text));
text.clear();
}
}
terminalDisplay->displayCursor(cursor.column(), cursor.row());
emit updateFinished();
}
QByteArray StandardSerialPortBackend::readRawFrame(uint size, bool verbose)
{
// qDebug() << "!d" << tr("DBG -- Serial Port readRawFrame...");
QByteArray data;
DWORD result;
OVERLAPPED ov;
memset(&ov, 0, sizeof(ov));
ov.hEvent = CreateEvent(0, true, false, 0);
if (ov.hEvent == INVALID_HANDLE_VALUE) {
qCritical() << "!e" << tr("Cannot create event: %1").arg(lastErrorMessage());
return data;
}
data.resize(size);
if (!ReadFile(mHandle, data.data(), size, &result, &ov)) {
if (GetLastError() == ERROR_IO_PENDING) {
if (!GetOverlappedResult(mHandle, &ov, &result, true)) {
qCritical() << "!e" << tr("Cannot read from serial port: %1").arg(lastErrorMessage());
data.clear();
CloseHandle(ov.hEvent);
return data;
}
} else {
qCritical() << "!e" << tr("Cannot read from serial port: %1").arg(lastErrorMessage());
data.clear();
CloseHandle(ov.hEvent);
return data;
}
}
CloseHandle(ov.hEvent);
if (verbose && result != (DWORD)size) {
qCritical() << "!e" << tr("Serial port read timeout.");
data.clear();
return data;
}
return data;
}
