#include <QMetaMethod>
#include <QMetaProperty>
#include <QRegExp>
+#ifdef HAVE_SSL
+#include <QSslSocket>
+#endif
#include <QThread>
#include <QTime>
#include <QEvent>
// ==================================================
class PeerSignalEvent : public QEvent {
public:
- PeerSignalEvent(SignalProxy *sender, SignalProxy::RequestType requestType, const QVariantList ¶ms) : QEvent(QEvent::User), sender(sender), requestType(requestType), params(params) {}
+ PeerSignalEvent(SignalProxy *sender, SignalProxy::RequestType requestType, const QVariantList ¶ms) : QEvent(QEvent::Type(SignalProxy::PeerSignal)), sender(sender), requestType(requestType), params(params) {}
SignalProxy *sender;
SignalProxy::RequestType requestType;
QVariantList params;
};
+class RemovePeerEvent : public QEvent {
+public:
+ RemovePeerEvent(QObject *peer) : QEvent(QEvent::Type(SignalProxy::RemovePeer)), peer(peer) {}
+ QObject *peer;
+};
+
// ==================================================
// SIGNALRELAY
// ==================================================
dispatchPackedFunc(QVariant(packedFunc));
}
+bool SignalProxy::IODevicePeer::isSecure() const {
+#ifdef HAVE_SSL
+ QSslSocket *sslSocket = qobject_cast<QSslSocket *>(_device);
+ if(sslSocket)
+ return sslSocket->isEncrypted() || sslSocket->localAddress() == QHostAddress::LocalHost || sslSocket->localAddress() == QHostAddress::LocalHostIPv6;
+#endif
+
+ QAbstractSocket *socket = qobject_cast<QAbstractSocket *>(_device);
+ if(socket)
+ return socket->localAddress() == QHostAddress::LocalHost || socket->localAddress() == QHostAddress::LocalHostIPv6;
+
+ return false;
+}
+
QString SignalProxy::IODevicePeer::address() const {
QAbstractSocket *socket = qobject_cast<QAbstractSocket *>(_device);
if(socket)
void SignalProxy::init() {
connect(&_heartBeatTimer, SIGNAL(timeout()), this, SLOT(sendHeartBeat()));
_heartBeatTimer.start(30 * 1000);
+ _secure = false;
+ updateSecureState();
}
void SignalProxy::initServer() {
return false;
}
- if(!iodev->isOpen())
- qWarning("SignalProxy::the device you passed is not open!");
+ if(!iodev->isOpen()) {
+ qWarning("SignalProxy::addPeer(QIODevice *iodev): iodev needs to be open!");
+ return false;
+ }
connect(iodev, SIGNAL(disconnected()), this, SLOT(removePeerBySender()));
connect(iodev, SIGNAL(readyRead()), this, SLOT(dataAvailable()));
- QAbstractSocket* sock = qobject_cast<QAbstractSocket*>(iodev);
- if(sock) {
- connect(sock, SIGNAL(disconnected()), this, SLOT(removePeerBySender()));
+#ifdef HAVE_SSL
+ QSslSocket *sslSocket = qobject_cast<QSslSocket *>(iodev);
+ if(sslSocket) {
+ connect(iodev, SIGNAL(encrypted()), this, SLOT(updateSecureState()));
}
+#endif
- if(!sock->parent())
- sock->setParent(this);
+ if(!iodev->parent())
+ iodev->setParent(this);
_peers[iodev] = new IODevicePeer(iodev, iodev->property("UseCompression").toBool());
if(_peers.count() == 1)
emit connected();
+ updateSecureState();
return true;
}
if(_peers.count() == 1)
emit connected();
+ updateSecureState();
return true;
}
delete peer;
+ updateSecureState();
+
if(_peers.isEmpty())
emit disconnected();
}
void SignalProxy::objectRenamed(const QString &newname, const QString &oldname) {
SyncableObject *syncObject = qobject_cast<SyncableObject *>(sender());
- const QMetaObject *meta = syncObject->metaObject();
+ const QMetaObject *meta = syncObject->syncMetaObject();
const QByteArray className(meta->className());
objectRenamed(className, newname, oldname);
}
void SignalProxy::detachObject(QObject* obj) {
+ stopSync(static_cast<SyncableObject *>(obj));
detachSignals(obj);
detachSlots(obj);
- stopSync(static_cast<SyncableObject *>(obj));
}
void SignalProxy::detachSignals(QObject* sender) {
case AbstractPeer::IODevicePeer:
{
IODevicePeer *ioPeer = static_cast<IODevicePeer *>(*peer);
- ioPeer->dispatchPackedFunc(packedFunc);
+ if(ioPeer->isOpen())
+ ioPeer->dispatchPackedFunc(packedFunc);
+ else
+ QCoreApplication::postEvent(this, new RemovePeerEvent(peer.key()));
}
break;
case AbstractPeer::SignalProxyPeer:
bool SignalProxy::methodsMatch(const QMetaMethod &signal, const QMetaMethod &slot) const {
// if we don't even have the same basename it's a sure NO
- if(methodBaseName(signal) != methodBaseName(slot))
+ QString baseName = methodBaseName(signal);
+ if(baseName != methodBaseName(slot))
return false;
// are the signatures compatible?
return false;
// we take an educated guess if the signals and slots match
- QString signalsuffix = ::methodName(signal).mid(QString(::methodName(signal)).lastIndexOf(QRegExp("[A-Z]"))).toLower();
- QString slotprefix = ::methodName(slot).left(QString(::methodName(slot)).indexOf(QRegExp("[A-Z]"))).toLower();
+ QString signalsuffix = ::methodName(signal);
+ QString slotprefix = ::methodName(slot);
+ if(!baseName.isEmpty()) {
+ signalsuffix = signalsuffix.mid(baseName.count()).toLower();
+ slotprefix = slotprefix.left(slotprefix.count() - baseName.count()).toLower();
+ }
uint sizediff = qAbs(slotprefix.size() - signalsuffix.size());
int ratio = editingDistance(slotprefix, signalsuffix) - sizediff;
+// if(ratio < 2) {
+// qDebug() << Q_FUNC_INFO;
+// qDebug() << methodBaseName(signal) << methodBaseName(slot);
+// qDebug() << signalsuffix << slotprefix << sizediff << ratio;
+// }
return (ratio < 2);
}
void SignalProxy::customEvent(QEvent *event) {
switch(event->type()) {
- case QEvent::User:
+ case PeerSignal:
{
- PeerSignalEvent *sig = static_cast<PeerSignalEvent *>(event);
- receivePeerSignal(sig->sender, sig->requestType, sig->params);
+ PeerSignalEvent *e = static_cast<PeerSignalEvent *>(event);
+ receivePeerSignal(e->sender, e->requestType, e->params);
}
event->accept();
break;
+ case RemovePeer:
+ {
+ RemovePeerEvent *e = static_cast<RemovePeerEvent *>(event);
+ removePeer(e->peer);
+ }
+ event->accept();
default:
return;
}
QHash<QByteArray, int> syncMap_ = syncMap(object);
QHash<QByteArray, int>::const_iterator iter = syncMap_.constBegin();
while(iter != syncMap_.constEnd()) {
- qDebug() << iter.key() << "-->" << iter.value() << meta->method(iter.value()).signature();
+ qDebug() << qPrintable(QString("%1 --> %2 %3").arg(QString(iter.key()), 40).arg(iter.value()).arg(QString(meta->method(iter.value()).signature())));
iter++;
}
-// QHash<int, int> syncMap_ = syncMap(object);
-// QHash<int, int>::const_iterator iter = syncMap_.constBegin();
-// while(iter != syncMap_.constEnd()) {
-// qDebug() << iter.key() << meta->method(iter.key()).signature() << "-->" << iter.value() << meta->method(iter.value()).signature();
-// iter++;
-// }
+}
+
+void SignalProxy::updateSecureState() {
+ bool wasSecure = _secure;
+
+ _secure = !_peers.isEmpty();
+ PeerHash::const_iterator peerIter;
+ for(peerIter = _peers.constBegin(); peerIter != _peers.constEnd(); peerIter++) {
+ _secure &= (*peerIter)->isSecure();
+ }
+
+ if(wasSecure != _secure)
+ emit secureStateChanged(_secure);
}