/***************************************************************************
- * Copyright (C) 2005-2013 by the Quassel Project *
+ * Copyright (C) 2005-2016 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
}
else {
fn = SIGNAL(fakeMethodSignature());
+#if QT_VERSION >= 0x050000
+ fn = fn.replace("fakeMethodSignature()", sender->metaObject()->method(signalId).methodSignature());
+#else
fn = fn.replace("fakeMethodSignature()", sender->metaObject()->method(signalId).signature());
+#endif
}
_slots[slotId] = Signal(sender, signalId, fn);
break;
}
else {
- slotIter++;
+ ++slotIter;
}
}
}
const QList<int> &argTypes = eMeta->argTypes(signal.signalId);
for (int i = 0; i < argTypes.size(); i++) {
if (argTypes[i] == 0) {
- qWarning() << "SignalRelay::qt_metacall(): received invalid data for argument number" << i << "of signal" << QString("%1::%2").arg(caller->metaObject()->className()).arg(caller->metaObject()->method(_id).signature());
+#if QT_VERSION >= 0x050000
+ qWarning() << "SignalRelay::qt_metacall(): received invalid data for argument number" << i << "of signal" << QString("%1::%2").arg(caller->metaObject()->className()).arg(caller->metaObject()->method(signal.signalId).methodSignature().constData());
+#else
+ qWarning() << "SignalRelay::qt_metacall(): received invalid data for argument number" << i << "of signal" << QString("%1::%2").arg(caller->metaObject()->className()).arg(caller->metaObject()->method(signal.signalId).signature());
+#endif
qWarning() << " - make sure all your data types are known by the Qt MetaSystem";
return _id;
}
params << QVariant(argTypes[i], _a[i+1]);
}
- if (argTypes.size() >= 1 && argTypes[0] == qMetaTypeId<PeerPtr>() && proxy()->proxyMode() == SignalProxy::Server) {
- Peer *peer = params[0].value<PeerPtr>();
- proxy()->dispatch(peer, RpcCall(signal.signature, params));
+ if (proxy()->_restrictMessageTarget) {
+ for (auto peer : proxy()->_restrictedTargets) {
+ if (peer != nullptr)
+ proxy()->dispatch(peer, RpcCall(signal.signature, params));
+ }
} else
proxy()->dispatch(RpcCall(signal.signature, params));
}
objIter = classIter->erase(objIter);
obj->stopSynchronize(this);
}
- classIter++;
+ ++classIter;
}
_syncSlave.clear();
if (!peer->parent())
peer->setParent(this);
+ if (peer->_id < 0) {
+ peer->_id = nextPeerId();
+ peer->_connectedSince = QDateTime::currentDateTimeUtc();
+ }
+
_peers.insert(peer);
+ _peerMap[peer->_id] = peer;
peer->setSignalProxy(this);
disconnect(peer, 0, this, 0);
peer->setSignalProxy(0);
+ _peerMap.remove(peer->_id);
_peers.remove(peer);
emit peerRemoved(peer);
slotIter = _attachedSlots.erase(slotIter);
}
else
- slotIter++;
+ ++slotIter;
}
}
classIter->remove(obj->objectName());
break;
}
- classIter++;
+ ++classIter;
}
obj->stopSynchronize(this);
}
}
-void SignalProxy::dispatch(Peer *peer, const RpcCall &rpcCall)
+template<class T>
+void SignalProxy::dispatch(Peer *peer, const T &protoMessage)
{
if (peer && peer->isOpen())
- peer->dispatch(rpcCall);
+ peer->dispatch(protoMessage);
else
QCoreApplication::postEvent(this, new ::RemovePeerEvent(peer));
}
return;
}
- QVariant returnValue((QVariant::Type)eMeta->returnType(slotId));
- if (!invokeSlot(receiver, slotId, syncMessage.params, returnValue)) {
+ // We can no longer construct a QVariant from QMetaType::Void
+ QVariant returnValue;
+ int returnType = eMeta->returnType(slotId);
+ if (returnType != QMetaType::Void)
+ returnValue = QVariant(static_cast<QVariant::Type>(returnType));
+
+ if (!invokeSlot(receiver, slotId, syncMessage.params, returnValue, peer)) {
qWarning("SignalProxy::handleSync(): invokeMethod for \"%s\" failed ", eMeta->methodName(slotId).constData());
return;
}
// check for argument compatibility and build params array
for (int i = 0; i < numArgs; i++) {
if (!params[i].isValid()) {
+#if QT_VERSION >= 0x050000
+ qWarning() << "SignalProxy::invokeSlot(): received invalid data for argument number" << i << "of method" << QString("%1::%2()").arg(receiver->metaObject()->className()).arg(receiver->metaObject()->method(methodId).methodSignature().constData());
+#else
qWarning() << "SignalProxy::invokeSlot(): received invalid data for argument number" << i << "of method" << QString("%1::%2()").arg(receiver->metaObject()->className()).arg(receiver->metaObject()->method(methodId).signature());
+#endif
qWarning() << " - make sure all your data types are known by the Qt MetaSystem";
return false;
}
qWarning() << "SignalProxy::invokeSlot(): incompatible param types to invoke" << eMeta->methodName(methodId);
return false;
}
- // if first arg is a PeerPtr, replace it by the address of the peer originally receiving the RpcCall
- if (peer && i == 0 && args[0] == qMetaTypeId<PeerPtr>()) {
- QVariant v = QVariant::fromValue<PeerPtr>(peer);
- _a[1] = const_cast<void*>(v.constData());
- } else
- _a[i+1] = const_cast<void *>(params[i].constData());
+
+ _a[i+1] = const_cast<void *>(params[i].constData());
}
if (returnValue.type() != QVariant::Invalid)
: Qt::QueuedConnection;
if (type == Qt::DirectConnection) {
- return receiver->qt_metacall(QMetaObject::InvokeMetaMethod, methodId, _a) < 0;
- }
- else {
+ _sourcePeer = peer;
+ auto result = receiver->qt_metacall(QMetaObject::InvokeMetaMethod, methodId, _a) < 0;
+ _sourcePeer = nullptr;
+ return result;
+ } else {
qWarning() << "Queued Connections are not implemented yet";
// note to self: qmetaobject.cpp:990 ff
return false;
params << QVariant(argTypes[i], va_arg(ap, void *));
}
- dispatch(SyncMessage(eMeta->metaObject()->className(), obj->objectName(), QByteArray(funcname), params));
+ if (_restrictMessageTarget) {
+ for (auto peer : _restrictedTargets) {
+ if (peer != nullptr)
+ dispatch(peer, SyncMessage(eMeta->metaObject()->className(), obj->objectName(), QByteArray(funcname), params));
+ }
+ } else
+ dispatch(SyncMessage(eMeta->metaObject()->className(), obj->objectName(), QByteArray(funcname), params));
}
emit secureStateChanged(_secure);
}
+QVariantList SignalProxy::peerData() {
+ QVariantList result;
+ for (auto peer : _peers) {
+ QVariantMap data;
+ data["id"] = peer->_id;
+ data["clientVersion"] = peer->_clientVersion;
+ data["clientVersionDate"] = peer->_buildDate;
+ data["remoteAddress"] = peer->address();
+ data["connectedSince"] = peer->_connectedSince;
+ data["secure"] = peer->isSecure();
+ result << data;
+ }
+ return result;
+}
+
+Peer *SignalProxy::peerById(int peerId) {
+ return _peerMap[peerId];
+}
+
+void SignalProxy::restrictTargetPeers(QSet<Peer*> peers, std::function<void()> closure)
+{
+ auto previousRestrictMessageTarget = _restrictMessageTarget;
+ auto previousRestrictedTargets = _restrictedTargets;
+ _restrictMessageTarget = true;
+ _restrictedTargets = peers;
+
+ closure();
+
+ _restrictMessageTarget = previousRestrictMessageTarget;
+ _restrictedTargets = previousRestrictedTargets;
+}
// ==================================================
// ExtendedMetaObject
if (_meta->method(i).methodType() != QMetaMethod::Slot)
continue;
+#if QT_VERSION >= 0x050000
+ if (_meta->method(i).methodSignature().contains('*'))
+#else
if (QByteArray(_meta->method(i).signature()).contains('*'))
+#endif
continue; // skip methods with ptr params
QByteArray method = methodName(_meta->method(i));
}
if (checkConflicts) {
qWarning() << "class" << meta->className() << "contains overloaded methods which is currently not supported!";
+#if QT_VERSION >= 0x050000
+ qWarning() << " - " << _meta->method(i).methodSignature() << "conflicts with" << _meta->method(_methodIds[method]).methodSignature();
+#else
qWarning() << " - " << _meta->method(i).signature() << "conflicts with" << _meta->method(_methodIds[method]).signature();
+#endif
}
continue;
}
if (QMetaType::Void == (QMetaType::Type)returnType(i))
continue;
+#if QT_VERSION >= 0x050000
+ signature = requestSlot.methodSignature();
+#else
signature = QByteArray(requestSlot.signature());
+#endif
if (!signature.startsWith("request"))
continue;
QByteArray SignalProxy::ExtendedMetaObject::methodName(const QMetaMethod &method)
{
+#if QT_VERSION >= 0x050000
+ QByteArray sig(method.methodSignature());
+#else
QByteArray sig(method.signature());
+#endif
return sig.left(sig.indexOf("("));
}
QString SignalProxy::ExtendedMetaObject::methodBaseName(const QMetaMethod &method)
{
+#if QT_VERSION >= 0x050000
+ QString methodname = QString(method.methodSignature()).section("(", 0, 0);
+#else
QString methodname = QString(method.signature()).section("(", 0, 0);
+#endif
// determine where we have to chop:
int upperCharPos;
_argTypes = argTypes;
// determine minArgCount
+#if QT_VERSION >= 0x050000
+ QString signature(method.methodSignature());
+#else
QString signature(method.signature());
+#endif
_minArgCount = method.parameterTypes().count() - signature.count("=");
_receiverMode = (_methodName.startsWith("request"))
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