void qws_write_command(QIODevice *socket, int type, char *simpleData, int simpleLen,
char *rawData, int rawLen)
{
#ifdef QWSCOMMAND_DEBUG
if (simpleLen) qDebug() << "WRITE simpleData " << QWSHexDump(simpleData, simpleLen);
if (rawLen > 0) qDebug() << "WRITE rawData " << QWSHexDump(rawData, rawLen);
#endif
#ifndef QT_NO_SXE
QTransportAuth *a = QTransportAuth::getInstance();
// ###### as soon as public API can be modified get rid of horrible casts
QIODevice *ad = a->passThroughByClient(reinterpret_cast<QWSClient*>(socket));
if (ad)
socket = ad;
#endif
qws_write_uint(socket, type);
if (rawLen > MAX_COMMAND_SIZE) {
qWarning("qws_write_command: Message of size %d too big. "
"Truncated to %d", rawLen, MAX_COMMAND_SIZE);
rawLen = MAX_COMMAND_SIZE;
}
qws_write_uint(socket, rawLen == -1 ? 0 : rawLen);
if (simpleData && simpleLen)
socket->write(simpleData, simpleLen);
if (rawLen && rawData)
socket->write(rawData, rawLen);
}
void wrapInFunction()
{
//! [0]
QTransportAuth::Data *conData;
QTransportAuth *a = QTransportAuth::getInstance();
conData = a->connectTransport(
QTransportAuth::Trusted | QTransportAuth::UnixStreamSock,
socketDescriptor );
//! [0]
//! [1]
// mySocket can be any QIODevice subclass
AuthDevice *ad = a->recvBuf( d, mySocket );
// proxy in the auth device where the socket would have gone
connect( ad, SIGNAL(readyRead()), this, SLOT(mySocketReadyRead()));
//! [1]
//! [2]
AuthDevice *ad = a->authBuf( d, mySocket );
ad->write( someData );
//! [2]
//! [3]
policyCheck( QTransportAuth::Data &, const QString & )
//! [3]
//! [4]
QTransportAuth::Result r = d.status & QTransportAuth::ErrMask;
qWarning( "error: %s", QTransportAuth::errorStrings[r] );
//! [4]
//! [5]
MD5(K XOR opad, MD5(K XOR ipad, text))
//! [5]
}
void QCopX11Server::incomingConnection( int socketDescriptor )
{
QUnixSocket * sock = new QUnixSocket;
sock->setSocketDescriptor(socketDescriptor);
QCopX11Client *client;
#ifndef QT_NO_SXE
QTransportAuth *a = QTransportAuth::getInstance();
QTransportAuth::Data *d = a->connectTransport(
QTransportAuth::UnixStreamSock |
QTransportAuth::Trusted, sock->socketDescriptor() );
QAuthDevice *ad = a->recvBuf( d, sock );
ad->setRequestAnalyzer( new QCopRequestAnalyzer() );
ad->setClient(sock);
client = new QCopX11Client(ad, sock);
#else
client = new QCopX11Client(sock, sock);
#endif
sock->setParent(client);
}
void QCopX11Client::connectToServer()
{
if ( !socket ) {
// We are retrying the socket connection.
socket = new QUnixSocket( this );
device = socket;
}
if ( socket->connect( qcopSocketPath() ) ) {
connecting = false;
#ifndef QT_NO_SXE
QTransportAuth * a = QTransportAuth::getInstance();
QTransportAuth::Data * d = a->connectTransport(
QTransportAuth::UnixStreamSock |
QTransportAuth::Trusted,
socket->socketDescriptor());
QAuthDevice *dev = a->authBuf( d, socket );
dev->setClient( socket );
device = dev;
#else
device = socket;
#endif
connectSignals();
if ( pendingData.size() > 0 ) {
device->write( pendingData.constData(), pendingData.size() );
pendingData = QByteArray();
}
} else {
connecting = false;
delete socket;
socket = 0;
device = 0;
if ( ++retryCount < 30 )
QTimer::singleShot( 200, this, SLOT(connectToServer()) );
else
qWarning() << "Could not connect to QCop server; probably not running.";
}
}
