本文整理汇总了C++中readyRead函数 的典型用法代码示例。如果您正苦于以下问题：C++ readyRead函数的具体用法？C++ readyRead怎么用？C++ readyRead使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了readyRead函数 的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: qsrand
//--------------------------------------------------------------------------------------------
void MArduinoConnector::InitPort()
{
qsrand(1234578);
// QSerialPort* pSerialPort = new QSerialPort(this);
// QString sp;
PStringMessage->clear();
QString portName;//("COM4");
foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts()) {
if(info.description() == NameDevice) {
portName = info.portName();
*PStringMessage = info.description() + ":\n"
+ QObject::tr(" Port: ") + info.portName() + "\n"
+ QObject::tr(" Location: ") + info.systemLocation() + "\n"
// + QObject::tr("Description: ") + info.description() + "\n"
+ QObject::tr(" Manufacturer: ") + info.manufacturer() + "\n"
+ QObject::tr(" Vendor Identifier: ") + (info.hasVendorIdentifier() ? QString::number(info.vendorIdentifier(), 16) : QString()) + "\n"
+ QObject::tr(" Product Identifier: ") + (info.hasProductIdentifier() ? QString::number(info.productIdentifier(), 16) : QString()) + "\n"
+ QObject::tr(" Busy: ") + (info.isBusy() ? QObject::tr("Yes") : QObject::tr("No")) + "\n";
//QMessageBox msgBox; msgBox.setText(sp); msgBox.exec();
// *PStringMessage = sp;
// emit SignalMessage(PStringMessage);
break;
}
}
if(portName.isEmpty()) {
*PStringMessage = NameDevice; *PStringMessage += " is not connected.";
}
else {
PPort = new QSerialPort(this);
// connect(PPort, SIGNAL(error(QSerialPort::SerialPortError)), this, SLOT(SlotPortError(QSerialPort::SerialPortError)));
PPort->setPortName(portName);
if(PPort->open(QIODevice::ReadWrite)) { // | QIODevice::Text)) { // | QIODevice::Unbuffered)) { //QIODevice::WriteOnly)) {
PPort->setBaudRate(QSerialPort::Baud38400);//38400);
PPort->setDataBits(QSerialPort::Data8);
PPort->setParity(QSerialPort::NoParity);
PPort->setStopBits(QSerialPort::OneStop);
PPort->setFlowControl(QSerialPort::NoFlowControl); // QSerialPort::SoftwareControl
PPort->setReadBufferSize(64);
// PPort->clear(QSerialPort::AllDirections);
// QMessageBox msgBox; msgBox.setText("Port \""+portName+"\" is open"); msgBox.exec();
*PStringMessage += "\nPort \""+portName+"\" is open.\n";
connect(PPort, SIGNAL(readyRead()), SLOT(SlotReadyRead()));
}
else {
// QMessageBox msg; msg.setText("Port \""+portName+"\" is not open"); msg.exec();
*PStringMessage += "\nPort \""+portName+"\" is not open.\n";
delete PPort; PPort = NULL;
}
}
emit SignalMessage(PStringMessage);
}开发者ID:stormbringerdp1， 项目名称:WIGTSv3， 代码行数:62， 代码来源:MArduinoConnector.cpp
示例2: while
void InspectorServerRequestHandlerQt::tcpReadyRead()
{
WebKit::QHttpRequestHeader header;
bool isWebSocket = false;
if (!m_tcpConnection)
return;
if (!m_endOfHeaders) {
while (m_tcpConnection->bytesAvailable() && !m_endOfHeaders) {
QByteArray line = m_tcpConnection->readLine();
m_data.append(line);
if (line == "\r\n")
m_endOfHeaders = true;
}
if (m_endOfHeaders) {
header = WebKit::QHttpRequestHeader(QString::fromLatin1(m_data));
if (header.isValid()) {
m_path = header.path();
m_contentType = header.contentType().toLatin1();
m_contentLength = header.contentLength();
if (header.hasKey(QLatin1String("Upgrade")) && (header.value(QLatin1String("Upgrade")) == QLatin1String("WebSocket")))
isWebSocket = true;
m_data.clear();
}
}
}
if (m_endOfHeaders) {
QStringList pathAndQuery = m_path.split(QLatin1Char('?'));
m_path = pathAndQuery[0];
QStringList words = m_path.split(QLatin1Char('/'));
if (isWebSocket) {
// switch to websocket-style WebSocketService messaging
if (m_tcpConnection) {
m_tcpConnection->disconnect(SIGNAL(readyRead()));
connect(m_tcpConnection, SIGNAL(readyRead()), SLOT(webSocketReadyRead()), Qt::QueuedConnection);
QByteArray key3 = m_tcpConnection->read(8);
quint32 number1 = parseWebSocketChallengeNumber(header.value(QLatin1String("Sec-WebSocket-Key1")));
quint32 number2 = parseWebSocketChallengeNumber(header.value(QLatin1String("Sec-WebSocket-Key2")));
char responseData[16];
generateWebSocketChallengeResponse(number1, number2, (unsigned char*)key3.data(), (unsigned char*)responseData);
QByteArray response(responseData, sizeof(responseData));
WebKit::QHttpResponseHeader responseHeader(101, QLatin1String("WebSocket Protocol Handshake"), 1, 1);
responseHeader.setValue(QLatin1String("Upgrade"), header.value(QLatin1String("Upgrade")));
responseHeader.setValue(QLatin1String("Connection"), header.value(QLatin1String("Connection")));
responseHeader.setValue(QLatin1String("Sec-WebSocket-Origin"), header.value(QLatin1String("Origin")));
responseHeader.setValue(QLatin1String("Sec-WebSocket-Location"), (QLatin1String("ws://") + header.value(QLatin1String("Host")) + m_path));
responseHeader.setContentLength(response.size());
m_tcpConnection->write(responseHeader.toString().toLatin1());
m_tcpConnection->write(response);
m_tcpConnection->flush();
if ((words.size() == 4)
&& (words[1] == QString::fromLatin1("devtools"))
&& (words[2] == QString::fromLatin1("page"))) {
int pageNum = words[3].toInt();
m_inspectorClient = m_server->inspectorClientForPage(pageNum);
// Attach remoteFrontendChannel to inspector, also transferring ownership.
if (m_inspectorClient)
m_inspectorClient->attachAndReplaceRemoteFrontend(this);
}
}
return;
}
if (m_contentLength && (m_tcpConnection->bytesAvailable() < m_contentLength))
return;
QByteArray content = m_tcpConnection->read(m_contentLength);
m_endOfHeaders = false;
QByteArray response;
int code = 200;
QString text = QString::fromLatin1("OK");
// If no path is specified, generate an index page.
if (m_path.isEmpty() || (m_path == QString(QLatin1Char('/')))) {
QString indexHtml = QLatin1String("<html><head><title>Remote Web Inspector</title></head><body><ul>\n");
for (QMap<int, InspectorClientQt* >::const_iterator it = m_server->m_inspectorClients.begin();
it != m_server->m_inspectorClients.end();
++it) {
indexHtml.append(QString::fromLatin1("<li><a href=\"/webkit/inspector/inspector.html?page=%1\">%2</li>\n")
.arg(it.key())
.arg(it.value()->m_inspectedWebPage->mainFrame()->url().toString()));
}
indexHtml.append(QLatin1String("</ul></body></html>"));
response = indexHtml.toLatin1();
} else {
QString path = QString::fromLatin1(":%1").arg(m_path);
QFile file(path);
// It seems that there should be an enum or define for these status codes somewhere in Qt or WebKit,
// but grep fails to turn one up.
//.........这里部分代码省略.........
开发者ID:dzhshf， 项目名称:WebKit， 代码行数:101， 代码来源:InspectorServerQt.cpp
示例3: QObject
MaiaXmlRpcServerConnection::MaiaXmlRpcServerConnection(QTcpSocket *connection, QObject* parent) : QObject(parent) {
header = NULL;
clientConnection = connection;
connect(clientConnection, SIGNAL(readyRead()), this, SLOT(readFromSocket()));
connect(clientConnection, SIGNAL(disconnected()), this, SLOT(deleteLater()));
}开发者ID:wiedi， 项目名称:libmaia， 代码行数:6， 代码来源:maiaXmlRpcServerConnection.cpp
示例4: logStatusMessage
//.........这里部分代码省略.........
win.logMessage(error);
win.stopServer();
throw error;
}
}
logMessage(tr("Loaded %1 quests/npcs").arg(nQuests));
}
catch (QString& e)
{
enableGameServer = false;
}
}
/// Read/parse mob zones
if (enableGameServer)
{
try
{
QDir mobsDir(MOBSPATH);
QStringList files = mobsDir.entryList(QDir::Files);
for (int i=0; i<files.size(); i++) // For each mobzone file
{
QFile file(MOBSPATH+files[i]);
if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
{
logStatusMessage(tr("Error reading mob zones"));
return;
}
QByteArray data = file.readAll();
file.close();
try {
parseMobzoneData(data); // Will fill our Mobzone and Mobs list
}
catch (QString& error)
{
win.logMessage(error);
win.stopServer();
throw error;
}
}
logMessage(tr("Loaded %1 mobs in %2 zones").arg(mobs.size()).arg(mobzones.size()));
}
catch (...) {}
}
if (enableLoginServer)
{
// logStatusMessage(tr("Loading players database ..."));
tcpPlayers = Player::loadPlayers();
}
// TCP server
if (enableLoginServer)
{
logStatusMessage(tr("Starting TCP login server on port %1...").arg(loginPort));
if (!tcpServer->listen(QHostAddress::Any,loginPort))
{
logStatusMessage(tr("TCP: Unable to start server on port %1 : %2").arg(loginPort).arg(tcpServer->errorString()));
stopServer();
return;
}
// If we use a remote login server, try to open a connection preventively.
if (useRemoteLogin)
remoteLoginSock.connectToHost(remoteLoginIP, remoteLoginPort);
}
// UDP server
if (enableGameServer)
{
logStatusMessage(tr("Starting UDP game server on port %1...").arg(gamePort));
if (!udpSocket->bind(gamePort, QUdpSocket::ReuseAddressHint|QUdpSocket::ShareAddress))
{
logStatusMessage(tr("UDP: Unable to start server on port %1").arg(gamePort));
stopServer();
return;
}
}
if (enableGameServer)
{
// Start ping timeout timer
pingTimer->start(pingCheckInterval);
}
if (enableMultiplayer)
sync.startSync();
if (enableLoginServer || enableGameServer)
logStatusMessage(tr("Server started"));
connect(ui->sendButton, SIGNAL(clicked()), this, SLOT(sendCmdLine()));
if (enableLoginServer)
connect(tcpServer, SIGNAL(newConnection()), this, SLOT(tcpConnectClient()));
if (enableGameServer)
{
connect(udpSocket, SIGNAL(readyRead()),this, SLOT(udpProcessPendingDatagrams()));
connect(pingTimer, SIGNAL(timeout()), this, SLOT(checkPingTimeouts()));
}
}开发者ID:Dreyns， 项目名称:LoE-PrivateServer， 代码行数:101， 代码来源:widget.cpp
示例5: client_contentReadyRead
void client_contentReadyRead()
{
_content.append(_client->consumeContent());
emit readyRead();
//emit downloadProgress();
}开发者ID:knopkem， 项目名称:pillow， 代码行数:6， 代码来源:HttpClient.cpp
示例6: qWarning
bool HttpClient::downloadFile( QString &urlIn, QString &destinationIn )
{
// qDebug() << "HttpClient::downloadFile: url=" << urlIn << ", dest=" << destinationIn;
if( downloadRunning == true )
{
qWarning( "HttpClient(%d): download is running!", __LINE__ );
return false;
}
_url = urlIn;
_destination = destinationIn;
QUrl url( urlIn );
QFileInfo fileInfo( destinationIn );
if( urlIn.isEmpty() || ! url.isValid() || fileInfo.fileName().isEmpty() )
{
qWarning( "HttpClient(%d): Url or destination file are invalid!", __LINE__ );
return false;
}
tmpFile = new QFile( destinationIn + "." +
QDateTime::currentDateTime().toString("yyyyMMdd_hhmmss") );
if( ! tmpFile->open( QIODevice::WriteOnly ) )
{
qWarning( "HttpClient(%d): Unable to open the file %s: %s",
__LINE__,
tmpFile->fileName ().toLatin1().data(),
tmpFile->errorString().toLatin1().data() );
delete tmpFile;
tmpFile = static_cast<QFile *> (0);
return false;
}
// Check, if a proxy is defined in the configuration data. If true, we do use it.
extern QSettings _settings;
QString proxy = _settings.value( "/Internet/Proxy", "" ).toString();
if( proxy.isEmpty() )
{
// Check the user's environment, if a proxy is defined there.
char* proxyFromEnv = getenv("http_proxy");
if( proxyFromEnv == 0 )
{
proxyFromEnv = getenv("HTTP_PROXY");
}
if( proxyFromEnv )
{
QString qProxy( proxyFromEnv );
// remove an existing http prefix
proxy = qProxy.remove("http://");
}
}
if( ! proxy.isEmpty() )
{
QString hostName;
quint16 port;
if( parseProxy( proxy, hostName, port ) == true )
{
QNetworkProxy proxy;
proxy.setType( QNetworkProxy::HttpProxy );
proxy.setHostName( hostName );
proxy.setPort( port );
manager->setProxy( proxy );
}
}
QNetworkRequest request;
QString appl = QCoreApplication::applicationName() + "/" +
QCoreApplication::applicationVersion() +
" (Qt" + QT_VERSION_STR + "/X11)";
request.setUrl( QUrl( _url, QUrl::TolerantMode ));
request.setRawHeader( "User-Agent", appl.toLatin1() );
reply = manager->get(request);
if( ! reply )
{
qWarning( "HttpClient(%d): Reply object is invalid!", __LINE__ );
return false;
}
reply->setReadBufferSize(0);
connect( reply, SIGNAL(readyRead()), this, SLOT(slotReadyRead()) );
connect( reply, SIGNAL(error(QNetworkReply::NetworkError)),
this, SLOT(slotError(QNetworkReply::NetworkError)) );
connect( reply, SIGNAL(finished()),
//.........这里部分代码省略.........
开发者ID:Exadios， 项目名称:KFLog， 代码行数:101， 代码来源:httpclient.cpp
示例7: QTcpSocket
THttpSocket::THttpSocket(QObject *parent)
: QTcpSocket(parent), lengthToRead(-1), lastProcessed(QDateTime::currentDateTime())
{
T_TRACEFUNC("");
connect(this, SIGNAL(readyRead()), this, SLOT(readRequest()));
}开发者ID:feda12， 项目名称:treefrog-framework， 代码行数:6， 代码来源:thttpsocket.cpp
示例8: QNetworkAccessManager
//! [0]
QNetworkAccessManager *manager = new QNetworkAccessManager(this);
connect(manager, SIGNAL(finished(QNetworkReply*)),
this, SLOT(replyFinished(QNetworkReply*)));
manager->get(QNetworkRequest(QUrl("http://qt.nokia.com")));
//! [0]
//! [1]
QNetworkRequest request;
request.setUrl(QUrl("http://qt.nokia.com"));
request.setRawHeader("User-Agent", "MyOwnBrowser 1.0");
QNetworkReply *reply = manager->get(request);
connect(reply, SIGNAL(readyRead()), this, SLOT(slotReadyRead()));
connect(reply, SIGNAL(error(QNetworkReply::NetworkError)),
this, SLOT(slotError(QNetworkReply::NetworkError)));
connect(reply, SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(slotSslErrors(QList<QSslError>)));
//! [1]
//! [2]
QNetworkConfigurationManager manager;
networkAccessManager->setConfiguration(manager.defaultConfiguration());
//! [2]
//! [3]
networkAccessManager->setConfiguration(QNetworkConfiguration());
//! [3]
开发者ID:Afreeca， 项目名称:qt， 代码行数:30， 代码来源:src_network_access_qnetworkaccessmanager.cpp
示例9: QTcpSocket
QgsHelpContextSocket::QgsHelpContextSocket( int socket, QObject *parent ) :
QTcpSocket( parent )
{
connect( this, SIGNAL( readyRead() ), SLOT( readClient() ) );
setSocketDescriptor( socket );
}开发者ID:CzendaZdenda， 项目名称:qgis， 代码行数:6， 代码来源:qgshelpserver.cpp
示例10: syncFinished
void HttpPoll::http_result()
{
// check for death :)
QPointer<QObject> self = this;
syncFinished();
if(!self)
return;
// get id and packet
QString id;
QString cookie = d->http.getHeader("Set-Cookie");
int n = cookie.indexOf("ID=");
if(n == -1) {
resetConnection();
setError(ErrRead);
return;
}
n += 3;
int n2 = cookie.indexOf(';', n);
if(n2 != -1)
id = cookie.mid(n, n2-n);
else
id = cookie.mid(n);
QByteArray block = d->http.body();
// session error?
if(id.right(2) == ":0") {
if(id == "0:0" && d->state == 2) {
resetConnection();
connectionClosed();
return;
}
else {
resetConnection();
setError(ErrRead);
return;
}
}
d->ident = id;
bool justNowConnected = false;
if(d->state == 1) {
d->state = 2;
justNowConnected = true;
}
// sync up again soon
if(bytesToWrite() > 0 || !d->closing) {
d->t->start(d->polltime * 1000);
}
// connecting
if(justNowConnected) {
connected();
}
else {
if(!d->out.isEmpty()) {
int x = d->out.size();
d->out.resize(0);
takeWrite(x);
bytesWritten(x);
}
}
if(!self)
return;
if(!block.isEmpty()) {
appendRead(block);
readyRead();
}
if(!self)
return;
if(bytesToWrite() > 0) {
do_sync();
}
else {
if(d->closing) {
resetConnection();
delayedCloseFinished();
return;
}
}
}开发者ID:ExtensionHealthcare， 项目名称:iris， 代码行数:86， 代码来源:httppoll.cpp
示例11: QMainWindow
//.........这里部分代码省略.........
ui->vcmcomboBox->addItem("80 seconds");
ui->vcmcomboBox->addItem("100 seconds");
ui->customPlot->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
// ui->customPlot->setBackground(Qt::transparent);
ui->customPlot->legend->setVisible(true);
ui->customPlot->legend->setFont(QFont("Helvetica", 7));
ui->customPlot->axisRect()->setBackground(Qt::darkGray);
ui->customPlot->axisRect()->setupFullAxesBox();
ui->customPlot->addGraph(); // blue line
ui->customPlot->graph(0)->setName("Encoder Count vs. Time");
ui->customPlot->graph(0)->setPen(QPen(Qt::blue));
ui->customPlot->graph(0)->setLineStyle(QCPGraph::lsLine);
ui->customPlot->graph(0)->setAntialiasedFill(false);
ui->customPlot->xAxis->setTickLabelType(QCPAxis::ltDateTime);
ui->customPlot->xAxis->setDateTimeFormat("hh:mm:ss");
ui->customPlot->xAxis->setAutoTickStep(true);
ui->customPlot->xAxis->setTickStep(1);
ui->customPlot_1->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
ui->customPlot_1->legend->setVisible(true);
ui->customPlot_1->legend->setFont(QFont("Helvetica", 7));
ui->customPlot_1->axisRect()->setBackground(Qt::darkGray);
ui->customPlot_1->axisRect()->setupFullAxesBox();
ui->customPlot_1->addGraph(); // blue line
ui->customPlot_1->graph(0)->setName("Sensor Data vs. Time");
ui->customPlot_1->graph(0)->setPen(QPen(Qt::green));
ui->customPlot_1->graph(0)->setLineStyle(QCPGraph::lsLine);
ui->customPlot_1->graph(0)->setAntialiasedFill(false);
ui->customPlot_1->xAxis->setTickLabelType(QCPAxis::ltDateTime);
ui->customPlot_1->xAxis->setDateTimeFormat("hh:mm:ss");
ui->customPlot_1->xAxis->setAutoTickStep(true);
foreach (QextPortInfo info, QextSerialEnumerator::getPorts())
ui->portBox->addItem(info.portName);
ui->portBox->setEditable(true);
ui->baudRateBox->addItem("9600", BAUD9600);
ui->baudRateBox->addItem("115200", BAUD115200);
ui->baudRateBox->setCurrentIndex(2);
ui->parityBox->addItem("NONE", PAR_NONE);
ui->parityBox->addItem("ODD", PAR_ODD);
ui->parityBox->addItem("EVEN", PAR_EVEN);
ui->dataBitsBox->addItem("5", DATA_5);
ui->dataBitsBox->addItem("6", DATA_6);
ui->dataBitsBox->addItem("7", DATA_7);
ui->dataBitsBox->addItem("8", DATA_8);
ui->dataBitsBox->setCurrentIndex(3);
ui->stopBitsBox->addItem("1", STOP_1);
ui->stopBitsBox->addItem("2", STOP_2);
ui->queryModeBox->addItem("POLLING", QextSerialPort::Polling);
ui->queryModeBox->addItem("EVENT DRIVEN", QextSerialPort::EventDriven);
timer = new QTimer(this);
timer->setInterval(40);
PortSettings settings = {BAUD115200, DATA_8, PAR_NONE, STOP_1, FLOW_OFF, 10};
port = new QextSerialPort(ui->portBox->currentText(), settings, QextSerialPort::Polling);
enumerator = new QextSerialEnumerator(this);
enumerator->setUpNotifications();
connect(ui->connect_Button, SIGNAL(clicked()), SLOT(run()));
connect(ui->disconnect_Button, SIGNAL(clicked()), SLOT(disconnectClient()));
connect(ui->stop_Button, SIGNAL(clicked()), SLOT(stopplot()));
connect(ui->reset_window_Button, SIGNAL(clicked()), SLOT(resetfun()));
connect(ui->enc_test_run_Button, SIGNAL(clicked()), SLOT(encoderfun()));
connect(ui->enc_test_run_Button, SIGNAL(clicked()), SLOT(showdatadisp()));
connect(ui->off_up_Button, SIGNAL(clicked()), SLOT(offloaderfun()));
connect(ui->off_down_Button, SIGNAL(clicked()), SLOT(offloaderfun_1()));
connect(ui->vcm_test_run_Button, SIGNAL(clicked()), SLOT(vcmfun()));
connect(ui->vcm_test_run_Button, SIGNAL(clicked()), SLOT(showdatadisp()));
connect(ui->reset_drive_board_Button, SIGNAL(clicked()), SLOT(resetdrivefun()));
connect(ui->save_plot_Button, SIGNAL(clicked()), SLOT(saveplot_fun()));
connect(ui->baudRateBox, SIGNAL(currentIndexChanged(int)), SLOT(onBaudRateChanged(int)));
connect(ui->parityBox, SIGNAL(currentIndexChanged(int)), SLOT(onParityChanged(int)));
connect(ui->dataBitsBox, SIGNAL(currentIndexChanged(int)), SLOT(onDataBitsChanged(int)));
connect(ui->stopBitsBox, SIGNAL(currentIndexChanged(int)), SLOT(onStopBitsChanged(int)));
connect(ui->portBox, SIGNAL(editTextChanged(QString)), SLOT(onPortNameChanged(QString)));
connect(ui->openCloseButton, SIGNAL(clicked()), SLOT(onOpenCloseButtonClicked()));
connect(ui->sendButton, SIGNAL(clicked()), SLOT(onSendButtonClicked()));
connect(ui->aboutButton, SIGNAL(clicked()), SLOT(about_fun()));
connect(timer, SIGNAL(timeout()), SLOT(onReadyRead()));
connect(port, SIGNAL(readyRead()), SLOT(onReadyRead()));
connect(enumerator, SIGNAL(deviceDiscovered(QextPortInfo)), SLOT(onPortAddedOrRemoved()));
connect(enumerator, SIGNAL(deviceRemoved(QextPortInfo)), SLOT(onPortAddedOrRemoved()));
}开发者ID:maharnab， 项目名称:tactsof， 代码行数:101， 代码来源:mainwindow.cpp
示例12: QWidget
//#include <QDebug>
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
QTextCodec *utfcodec = QTextCodec::codecForName("UTF-8"); //qt4
QTextCodec::setCodecForTr(utfcodec);
QTextCodec::setCodecForCStrings(utfcodec);
mySerialPort=new SerialPort(this);
myTimer=new QTimer(this);
connect(ui->toolButton, SIGNAL(clicked()), this, SLOT(refreshAvSerialPort()));
connect(mySerialPort, SIGNAL(readyRead()), this , SLOT(readToPlainText()));
//ui->groupBox->setHidden(ui->toolButton_3->isChecked());
//ui->groupBox->hide();
// fill data bits
ui->comboBox_3->addItem(QLatin1String("8"), SerialPort::Data8);
ui->comboBox_3->addItem(QLatin1String("7"), SerialPort::Data7);
ui->comboBox_3->addItem(QLatin1String("6"), SerialPort::Data6);
ui->comboBox_3->addItem(QLatin1String("5"), SerialPort::Data5);
ui->comboBox_3->setCurrentIndex(0);
// fill stop bits
ui->comboBox_4->addItem(QLatin1String("2"), SerialPort::TwoStop);
#ifdef Q_OS_WIN
ui->comboBox_4->addItem(QLatin1String("1.5"), SerialPort::OneAndHalfStop);
#endif
ui->comboBox_4->addItem(QLatin1String("1"), SerialPort::OneStop);
ui->comboBox_4->setCurrentIndex(ui->comboBox_4->count()-1);
// fill parity
ui->comboBox_5->addItem(QLatin1String("None"), SerialPort::NoParity);
ui->comboBox_5->addItem(QLatin1String("Even"), SerialPort::EvenParity);
ui->comboBox_5->addItem(QLatin1String("Odd"), SerialPort::OddParity);
ui->comboBox_5->addItem(QLatin1String("Mark"), SerialPort::MarkParity);
ui->comboBox_5->addItem(QLatin1String("Space"), SerialPort::SpaceParity);
ui->comboBox_5->setCurrentIndex(0);
// fill flow control
ui->comboBox_6->addItem(QLatin1String("None"), SerialPort::NoFlowControl);
ui->comboBox_6->addItem(QLatin1String("RTS/CTS"), SerialPort::HardwareControl);
ui->comboBox_6->addItem(QLatin1String("XON/XOFF"), SerialPort::SoftwareControl);
ui->comboBox_6->setCurrentIndex(0);
refreshAvSerialPort();
//currPortName="";
loadSettings();
if(complList.isEmpty())
complList<<"ATID"<<"ATCH"<<"ATPL"<<"ATRE"<<"ATCN"<<"ATAC"<<"ATFR"<<"ATAD"<<"ATVR"<<"ATSH"<<"ATSL";
myCompl=new QCompleter(complList, this);
myCompl->setCaseSensitivity(Qt::CaseInsensitive);
ui->lineEdit->setCompleter(myCompl);
for(qint32 i=1; i<ui->comboBox_2->count(); i++) {
if(ui->comboBox_2->itemText(i)==currPortName) {
ui->comboBox_2->setCurrentIndex(i);
break;
}
}
dozvilNaOnovlPortiv=1;
connect(ui->comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(changeIndxToPushButton(int)));
connect(ui->comboBox_3, SIGNAL(currentIndexChanged(int)), this, SLOT(changeIndxToPushButton(int)));
connect(ui->comboBox_4, SIGNAL(currentIndexChanged(int)), this, SLOT(changeIndxToPushButton(int)));
connect(ui->comboBox_5, SIGNAL(currentIndexChanged(int)), this, SLOT(changeIndxToPushButton(int)));
connect(ui->comboBox_6, SIGNAL(currentIndexChanged(int)), this, SLOT(changeIndxToPushButton(int)));
connect(ui->comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(focusLineEdit(int)));
connect(ui->comboBox_3, SIGNAL(currentIndexChanged(int)), this, SLOT(focusLineEdit(int)));
connect(ui->comboBox_4, SIGNAL(currentIndexChanged(int)), this, SLOT(focusLineEdit(int)));
connect(ui->comboBox_5, SIGNAL(currentIndexChanged(int)), this, SLOT(focusLineEdit(int)));
connect(ui->comboBox_6, SIGNAL(currentIndexChanged(int)), this, SLOT(focusLineEdit(int)));
connect(ui->comboBox_7, SIGNAL(currentIndexChanged(int)), this, SLOT(focusLineEdit(int)));
connect(ui->comboBox_8, SIGNAL(currentIndexChanged(int)), this, SLOT(focusLineEdit(int)));
connect(ui->cbTextSet, SIGNAL(currentIndexChanged(int)), this, SLOT(focusLineEdit(int)));
connect(ui->toolButton_2,SIGNAL(clicked()), this , SLOT(focusLineEdit2()));
connect(ui->toolButton_3,SIGNAL(clicked()), this , SLOT(focusLineEdit2()));
connect(ui->toolButton_4,SIGNAL(clicked()), this , SLOT(focusLineEdit2()));
connect(&checkPort, SIGNAL(portDisconnected()), this, SLOT(closeSerialPort()));
// onovlennyaTimer=new QTimer(this);
// connect(onovlennyaTimer, SIGNAL(timeout()), this, SLOT(onOnovlTimer()));
// onovlennyaTimer->start(1500);
}开发者ID:HelloZB， 项目名称:Qt_Terminal， 代码行数:85， 代码来源:widget.cpp
示例13: start
//.........这里部分代码省略.........
if(mode == Worker::Stream && request.more && request.seq != 0)
{
log_warning("streamed input must start with seq 0");
QMetaObject::invokeMethod(this, "respondError", Qt::QueuedConnection, Q_ARG(QByteArray, "bad-request"));
return;
}
// fire and forget
if(mode == Worker::Stream && toAddress.isEmpty())
quiet = true;
// can't use these two together
if(mode == Worker::Single && request.more)
{
log_warning("cannot use streamed input on router interface");
QMetaObject::invokeMethod(this, "respondError", Qt::QueuedConnection, Q_ARG(QByteArray, "bad-request"));
return;
}
bodySent = false;
inSeq = request.seq;
if(!isAllowed(request.uri.host()) || (!request.connectHost.isEmpty() && !isAllowed(request.connectHost)))
{
QMetaObject::invokeMethod(this, "respondError", Qt::QueuedConnection, Q_ARG(QByteArray, "policy-violation"));
return;
}
hreq = new HttpRequest(dns, this);
connect(hreq, SIGNAL(nextAddress(const QHostAddress &)), SLOT(req_nextAddress(const QHostAddress &)));
connect(hreq, SIGNAL(readyRead()), SLOT(req_readyRead()));
connect(hreq, SIGNAL(bytesWritten(int)), SLOT(req_bytesWritten(int)));
connect(hreq, SIGNAL(error()), SLOT(req_error()));
maxResponseSize = request.maxSize;
if(!request.connectHost.isEmpty())
hreq->setConnectHost(request.connectHost);
if(request.connectPort != -1)
request.uri.setPort(request.connectPort);
hreq->setIgnoreTlsErrors(request.ignoreTlsErrors);
if(request.credits != -1)
outCredits += request.credits;
if(!headers.contains("Content-Length"))
{
if(request.more)
{
// ensure chunked encoding
headers.removeAll("Transfer-Encoding");
headers += HttpHeader("Transfer-Encoding", "chunked");
}
else
{
// ensure content-length
if(!request.body.isEmpty() ||
(request.method != "OPTIONS" &&
request.method != "HEAD" &&
request.method != "GET" &&
request.method != "DELETE"))
{
headers += HttpHeader("Content-Length", QByteArray::number(request.body.size()));
}开发者ID:FriendsOfSpclOps， 项目名称:zurl， 代码行数:67， 代码来源:worker.cpp
示例14: ReferenceCounter
MythSocket::MythSocket(
qt_socket_fd_t socket, MythSocketCBs *cb, bool use_shared_thread) :
ReferenceCounter(QString("MythSocket(%1)").arg(socket)),
m_tcpSocket(new QTcpSocket()),
m_thread(NULL),
m_socketDescriptor(-1),
m_peerPort(-1),
m_callback(cb),
m_useSharedThread(use_shared_thread),
m_disableReadyReadCallback(false),
m_connected(false),
m_dataAvailable(0),
m_isValidated(false),
m_isAnnounced(false)
{
LOG(VB_SOCKET, LOG_INFO, LOC + QString("MythSocket(%1, 0x%2) ctor")
.arg(socket).arg((intptr_t)(cb),0,16));
// Use direct connections so m_tcpSocket can be used
// in the handlers safely since they will be running
// in the same thread as all other m_tcpSocket users.
connect(m_tcpSocket, SIGNAL(connected()),
this, SLOT(ConnectHandler()),
Qt::DirectConnection);
connect(m_tcpSocket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(ErrorHandler(QAbstractSocket::SocketError)),
Qt::DirectConnection);
connect(m_tcpSocket, SIGNAL(aboutToClose()),
this, SLOT(AboutToCloseHandler()));
connect(m_tcpSocket, SIGNAL(disconnected()),
this, SLOT(DisconnectHandler()),
Qt::DirectConnection);
connect(m_tcpSocket, SIGNAL(readyRead()),
this, SLOT(ReadyReadHandler()),
Qt::DirectConnection);
connect(this, SIGNAL(CallReadyRead()),
this, SLOT(CallReadyReadHandler()),
Qt::QueuedConnection);
if (socket != -1)
{
m_tcpSocket->setSocketDescriptor(
socket, QAbstractSocket::ConnectedState,
QAbstractSocket::ReadWrite);
ConnectHandler(); // already called implicitly above?
}
if (!use_shared_thread)
{
m_thread = new MThread(QString("MythSocketThread(%1)").arg(socket));
m_thread->start();
}
else
{
QMutexLocker locker(&s_thread_lock);
if (!s_thread)
{
s_thread = new MThread("SharedMythSocketThread");
s_thread->start();
}
m_thread = s_thread;
s_thread_cnt++;
}
m_tcpSocket->moveToThread(m_thread->qthread());
moveToThread(m_thread->qthread());
}开发者ID:ChristopherNeufeld， 项目名称:mythtv， 代码行数:70， 代码来源:mythsocket.cpp
示例15: QDialog
MainWindow::MainWindow(Configuration *config, QWidget *parent)
: QDialog(parent)
{
QProcess::execute("mkdir -p cap");
setWindowTitle("TTY Proxy Capture");
setWindowIcon(QIcon(":/images/heart.svg"));
createActions();
createTrayIcon();
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
this, SLOT(iconActivated(QSystemTrayIcon::ActivationReason)));
this->config = config;
QStringList iplist = config->getHostAddress().split(".");
QLabel *ipAddrLabel = new QLabel("Server IP:");
ipAddr0 = new QSpinBox(this);
ipAddr0->setRange(127, 254);
ipAddr0->setValue(iplist[0].toInt());
ipAddr1 = new QSpinBox(this);
ipAddr1->setRange(0, 254);
ipAddr1->setValue(iplist[1].toInt());
ipAddr2 = new QSpinBox(this);
ipAddr2->setRange(0, 254);
ipAddr2->setValue(iplist[2].toInt());
ipAddr3 = new QSpinBox(this);
ipAddr3->setRange(220, 250);
ipAddr3->setValue(iplist[3].toInt());
QHBoxLayout *ipAddrLayout = new QHBoxLayout();
ipAddrLayout->setSpacing(0);
ipAddrLayout->addWidget(ipAddr0);
ipAddrLayout->addWidget(ipAddr1);
ipAddrLayout->addWidget(ipAddr2);
ipAddrLayout->addWidget(ipAddr3);
serverStatus = false;
setIcon(serverStatus);
switchButton = new QPushButton("Start", this);
switchButton->setFocus(Qt::OtherFocusReason);
connect(switchButton, SIGNAL(clicked()), this, SLOT(save()));
// connect(switchButton, SIGNAL(clicked()), this, SLOT(start()));
// connect(switchButton, SIGNAL(clicked()), this, SLOT(stop()));
txBytes = 0;
QLabel *txCountLabel = new QLabel("TX:");
txCount = new QLineEdit;
txCount->setAlignment(Qt::AlignRight);
txCount->setReadOnly(true);
txTcpSocket = new QTcpSocket(this);
txDecode = new DecodeChannel("cap/tx%1.dat");
connect(txTcpSocket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(displayError(QAbstractSocket::SocketError)));
connect(txTcpSocket, SIGNAL(connected()), this, SLOT(connectedChannel()));
connect(txTcpSocket, SIGNAL(disconnected()), this, SLOT(disconnectedChannel()));
connect(txTcpSocket, SIGNAL(readyRead()), this, SLOT(readTxChannel()));
rxBytes = 0;
QLabel *rxCountLabel = new QLabel("RX:");
rxCount = new QLineEdit;
rxCount->setAlignment(Qt::AlignRight);
rxCount->setReadOnly(true);
rxTcpSocket = new QTcpSocket(this);
rxDecode = new DecodeChannel("cap/rx%1.dat");
connect(rxTcpSocket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(displayError(QAbstractSocket::SocketError)));
connect(rxTcpSocket, SIGNAL(connected()), this, SLOT(connectedChannel()));
connect(rxTcpSocket, SIGNAL(disconnected()), this, SLOT(disconnectedChannel()));
connect(rxTcpSocket, SIGNAL(readyRead()), this, SLOT(readRxChannel()));
QTimer *timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(refreshCount()));
timer->start(500);
statusBar = new QStatusBar;
statusBar->showMessage("TTY Proxy Capture is ready ...");
QGridLayout *mainLayout = new QGridLayout;
mainLayout->addWidget(ipAddrLabel, 0, 0);
mainLayout->addLayout(ipAddrLayout, 0, 1, 1, 2);
mainLayout->addWidget(switchButton, 0, 3);
mainLayout->addWidget(txCountLabel, 1, 0);
mainLayout->addWidget(txCount, 1, 1, 1, 2);
mainLayout->addWidget(rxCountLabel, 2, 0);
mainLayout->addWidget(rxCount, 2, 1, 1, 2);
mainLayout->addWidget(statusBar, 3, 0, 1, 4);
setLayout(mainLayout);
trayIcon->show();
}开发者ID:bxxbht， 项目名称:Github， 代码行数:95， 代码来源:mainwindow.cpp
示例16: readyRead
void DClusterUserHasDevicesListPage::on_recvDataFromOtherPage(quint16 cmdCode, char *data, quint16 dataLen)
{
emit readyRead(cmdCode, data, dataLen);
}开发者ID:LinLinYi， 项目名称:kirogi， 代码行数:4， 代码来源:DClusterUserHasDevicesListPage.cpp
示例17: Fragment
void ZTPManager::procPkg(const QByteArray &recvBuff,const QString &remoteHost,quint16 remotePort)
{
Fragment* fragment = new Fragment(recvBuff);
if(!fragment->isValid())
{
fragment->print();
return;
}
FragmentList* fragMentList = NULL;
// qDebug()<<"fragment :"<<fragment->identifier<<" "<<fragment->checksum<<" "<<fragment->fragment_count<<" "<<fragment->fragment_offset<<" "<<fragment->len;
// qDebug()<<"fragment isvalid:"<<fragment->isValid();
if(!workMap.contains(fragment->identifier) || workMap[fragment->identifier] == NULL)
{
fragMentList = new FragmentList(fragment->identifier);
connect(fragMentList,SIGNAL(timeout(quint16)),this,SLOT(onTimeout(quint16)));
workMap.insert(fragment->identifier,fragMentList);
}
else
{
fragMentList = workMap[fragment->identifier];
}
if(fragMentList == NULL)
{
return;
}
// workMap[fragment->identifier]->timer.start(_timeout); //内存泄漏隐患
fragMentList->fragment_list.append(fragment);
if(fragMentList->fragment_list.length() == fragment->fragment_count)
{
qSort(fragMentList->fragment_list.begin(),fragMentList->fragment_list.end(),lessThan);
QByteArray recvBuff;
for(int i = 0; i < fragment->fragment_count;i++)
{
recvBuff.append(fragMentList->fragment_list[i]->data);
}
FragmentList* node = fragMentList;
workMap.remove(fragment->identifier);
// node->timer.stop();//内存泄漏隐患
delete node; // ZZZZZZZZZZZZZZZZZZZZZZZ
qint64 len;
memcpy(&len,recvBuff.data()+6,8);
if(recvBuff.length()!=len)
{
qDebug("recv ZTP data error: has data %lld bytes and actually recv %d bytes!!\n",
len,recvBuff.length());
}
ZTPprotocol* ztp = new ZTPprotocol(recvBuff);
ztp->addPara("RemoteHost",remoteHost);
ztp->addPara("RemotePort",QString::number(remotePort));
ztpListMutex.lock();
if(ztpList.length()>=500)
{
delete ztp;
ztpListMutex.unlock();
return;
}
ztpList.append(ztp);
ztpListMutex.unlock();
emit readyRead();
}
}开发者ID:zhangxuran11， 项目名称:RoomMedia， 代码行数:63， 代码来源:ztpmanager.cpp
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