#include "common-export.h"
-#include <QEvent>
-#include <QSet>
-
#include <functional>
#include <initializer_list>
+#include <QEvent>
+#include <QSet>
+
#include "protocol.h"
struct QMetaObject;
class SignalRelay;
public:
- enum ProxyMode {
+ enum ProxyMode
+ {
Server,
Client
};
- enum EventType {
+ enum EventType
+ {
RemovePeerEvent = QEvent::User
};
- SignalProxy(QObject *parent);
- SignalProxy(ProxyMode mode, QObject *parent);
+ SignalProxy(QObject* parent);
+ SignalProxy(ProxyMode mode, QObject* parent);
~SignalProxy() override;
void setProxyMode(ProxyMode mode);
void setMaxHeartBeatCount(int max);
inline int maxHeartBeatCount() const { return _maxHeartBeatCount; }
- bool addPeer(Peer *peer);
+ bool addPeer(Peer* peer);
- bool attachSignal(QObject *sender, const char *signal, const QByteArray &sigName = QByteArray());
- bool attachSlot(const QByteArray &sigName, QObject *recv, const char *slot);
+ bool attachSignal(QObject* sender, const char* signal, const QByteArray& sigName = QByteArray());
+ bool attachSlot(const QByteArray& sigName, QObject* recv, const char* slot);
- void synchronize(SyncableObject *obj);
- void stopSynchronize(SyncableObject *obj);
+ void synchronize(SyncableObject* obj);
+ void stopSynchronize(SyncableObject* obj);
class ExtendedMetaObject;
- ExtendedMetaObject *extendedMetaObject(const QMetaObject *meta) const;
- ExtendedMetaObject *createExtendedMetaObject(const QMetaObject *meta, bool checkConflicts = false);
- inline ExtendedMetaObject *extendedMetaObject(const QObject *obj) const { return extendedMetaObject(metaObject(obj)); }
- inline ExtendedMetaObject *createExtendedMetaObject(const QObject *obj, bool checkConflicts = false) { return createExtendedMetaObject(metaObject(obj), checkConflicts); }
+ ExtendedMetaObject* extendedMetaObject(const QMetaObject* meta) const;
+ ExtendedMetaObject* createExtendedMetaObject(const QMetaObject* meta, bool checkConflicts = false);
+ inline ExtendedMetaObject* extendedMetaObject(const QObject* obj) const { return extendedMetaObject(metaObject(obj)); }
+ inline ExtendedMetaObject* createExtendedMetaObject(const QObject* obj, bool checkConflicts = false)
+ {
+ return createExtendedMetaObject(metaObject(obj), checkConflicts);
+ }
bool isSecure() const { return _secure; }
void dumpProxyStats();
- void dumpSyncMap(SyncableObject *object);
+ void dumpSyncMap(SyncableObject* object);
- static SignalProxy *current();
+ static SignalProxy* current();
/**@{*/
/**
* @param closure Code you want to execute within of that restricted environment
*/
void restrictTargetPeers(QSet<Peer*> peers, std::function<void()> closure);
- void restrictTargetPeers(Peer *peer, std::function<void()> closure) {
+ void restrictTargetPeers(Peer* peer, std::function<void()> closure)
+ {
QSet<Peer*> set;
set.insert(peer);
restrictTargetPeers(set, std::move(closure));
}
- //A better version, but only implemented on Qt5 if Initializer Lists exist
+ // A better version, but only implemented on Qt5 if Initializer Lists exist
#ifdef Q_COMPILER_INITIALIZER_LISTS
- void restrictTargetPeers(std::initializer_list<Peer*> peers, std::function<void()> closure) {
+ void restrictTargetPeers(std::initializer_list<Peer*> peers, std::function<void()> closure)
+ {
restrictTargetPeers(QSet<Peer*>(peers), std::move(closure));
}
#endif
inline int peerCount() const { return _peerMap.size(); }
QVariantList peerData();
- Peer *peerById(int peerId);
+ Peer* peerById(int peerId);
/**
* @return If handling a signal, the Peer from which the current signal originates
*/
- Peer *sourcePeer();
- void setSourcePeer(Peer *sourcePeer);
+ Peer* sourcePeer();
+ void setSourcePeer(Peer* sourcePeer);
/**
* @return If sending a signal, the Peer to which the current signal is directed
*/
- Peer *targetPeer();
- void setTargetPeer(Peer *targetPeer);
+ Peer* targetPeer();
+ void setTargetPeer(Peer* targetPeer);
public slots:
- void detachObject(QObject *obj);
- void detachSignals(QObject *sender);
- void detachSlots(QObject *receiver);
+ void detachObject(QObject* obj);
+ void detachSignals(QObject* sender);
+ void detachSlots(QObject* receiver);
protected:
- void customEvent(QEvent *event) override;
- void sync_call__(const SyncableObject *obj, ProxyMode modeType, const char *funcname, va_list ap);
- void renameObject(const SyncableObject *obj, const QString &newname, const QString &oldname);
+ void customEvent(QEvent* event) override;
+ void sync_call__(const SyncableObject* obj, ProxyMode modeType, const char* funcname, va_list ap);
+ void renameObject(const SyncableObject* obj, const QString& newname, const QString& oldname);
private slots:
void removePeerBySender();
- void objectRenamed(const QByteArray &classname, const QString &newname, const QString &oldname);
+ void objectRenamed(const QByteArray& classname, const QString& newname, const QString& oldname);
void updateSecureState();
signals:
- void peerRemoved(Peer *peer);
+ void peerRemoved(Peer* peer);
void connected();
void disconnected();
- void objectInitialized(SyncableObject *);
+ void objectInitialized(SyncableObject*);
void heartBeatIntervalChanged(int secs);
void maxHeartBeatCountChanged(int max);
void lagUpdated(int lag);
void initServer();
void initClient();
- static const QMetaObject *metaObject(const QObject *obj);
+ static const QMetaObject* metaObject(const QObject* obj);
- void removePeer(Peer *peer);
+ void removePeer(Peer* peer);
void removeAllPeers();
- int nextPeerId() {
- return _lastPeerId++;
- }
+ int nextPeerId() { return _lastPeerId++; }
template<class T>
- void dispatch(const T &protoMessage);
+ void dispatch(const T& protoMessage);
template<class T>
- void dispatch(Peer *peer, const T &protoMessage);
+ void dispatch(Peer* peer, const T& protoMessage);
- void handle(Peer *peer, const Protocol::SyncMessage &syncMessage);
- void handle(Peer *peer, const Protocol::RpcCall &rpcCall);
- void handle(Peer *peer, const Protocol::InitRequest &initRequest);
- void handle(Peer *peer, const Protocol::InitData &initData);
+ void handle(Peer* peer, const Protocol::SyncMessage& syncMessage);
+ void handle(Peer* peer, const Protocol::RpcCall& rpcCall);
+ void handle(Peer* peer, const Protocol::InitRequest& initRequest);
+ void handle(Peer* peer, const Protocol::InitData& initData);
template<class T>
- void handle(Peer *, T) { Q_ASSERT(0); }
+ void handle(Peer*, T)
+ {
+ Q_ASSERT(0);
+ }
- bool invokeSlot(QObject *receiver, int methodId, const QVariantList ¶ms, QVariant &returnValue, Peer *peer = nullptr);
- bool invokeSlot(QObject *receiver, int methodId, const QVariantList ¶ms = QVariantList(), Peer *peer = nullptr);
+ bool invokeSlot(QObject* receiver, int methodId, const QVariantList& params, QVariant& returnValue, Peer* peer = nullptr);
+ bool invokeSlot(QObject* receiver, int methodId, const QVariantList& params = QVariantList(), Peer* peer = nullptr);
- void requestInit(SyncableObject *obj);
- QVariantMap initData(SyncableObject *obj) const;
- void setInitData(SyncableObject *obj, const QVariantMap &properties);
+ void requestInit(SyncableObject* obj);
+ QVariantMap initData(SyncableObject* obj) const;
+ void setInitData(SyncableObject* obj, const QVariantMap& properties);
- static void disconnectDevice(QIODevice *dev, const QString &reason = QString());
+ static void disconnectDevice(QIODevice* dev, const QString& reason = QString());
QHash<int, Peer*> _peerMap;
// containg a list of argtypes for fast access
- QHash<const QMetaObject *, ExtendedMetaObject *> _extendedMetaObjects;
+ QHash<const QMetaObject*, ExtendedMetaObject*> _extendedMetaObjects;
// SignalRelay for all manually attached signals
- SignalRelay *_signalRelay;
+ SignalRelay* _signalRelay;
// RPC function -> (object, slot ID)
- using MethodId = QPair<QObject *, int>;
+ using MethodId = QPair<QObject*, int>;
using SlotHash = QMultiHash<QByteArray, MethodId>;
SlotHash _attachedSlots;
// slaves for sync
- using ObjectId = QHash<QString, SyncableObject *>;
+ using ObjectId = QHash<QString, SyncableObject*>;
QHash<QByteArray, ObjectId> _syncSlave;
ProxyMode _proxyMode;
int _heartBeatInterval;
int _maxHeartBeatCount;
- bool _secure; // determines if all connections are in a secured state (using ssl or internal connections)
+ bool _secure; // determines if all connections are in a secured state (using ssl or internal connections)
int _lastPeerId = 0;
- QSet<Peer *> _restrictedTargets;
+ QSet<Peer*> _restrictedTargets;
bool _restrictMessageTarget = false;
- Peer *_sourcePeer = nullptr;
- Peer *_targetPeer = nullptr;
+ Peer* _sourcePeer = nullptr;
+ Peer* _targetPeer = nullptr;
friend class SignalRelay;
friend class SyncableObject;
friend class Peer;
};
-
// ==================================================
// ExtendedMetaObject
// ==================================================
class MethodDescriptor
{
public:
- MethodDescriptor(const QMetaMethod &method);
+ MethodDescriptor(const QMetaMethod& method);
MethodDescriptor() = default;
- inline const QByteArray &methodName() const { return _methodName; }
- inline const QList<int> &argTypes() const { return _argTypes; }
+ inline const QByteArray& methodName() const { return _methodName; }
+ inline const QList<int>& argTypes() const { return _argTypes; }
inline int returnType() const { return _returnType; }
inline int minArgCount() const { return _minArgCount; }
inline SignalProxy::ProxyMode receiverMode() const { return _receiverMode; }
QList<int> _argTypes;
int _returnType{-1};
int _minArgCount{-1};
- SignalProxy::ProxyMode _receiverMode{SignalProxy::Client}; // Only acceptable as a Sync Call if the receiving SignalProxy is in this mode.
+ SignalProxy::ProxyMode _receiverMode{
+ SignalProxy::Client}; // Only acceptable as a Sync Call if the receiving SignalProxy is in this mode.
};
-
public:
- ExtendedMetaObject(const QMetaObject *meta, bool checkConflicts);
+ ExtendedMetaObject(const QMetaObject* meta, bool checkConflicts);
- inline const QByteArray &methodName(int methodId) { return methodDescriptor(methodId).methodName(); }
- inline const QList<int> &argTypes(int methodId) { return methodDescriptor(methodId).argTypes(); }
+ inline const QByteArray& methodName(int methodId) { return methodDescriptor(methodId).methodName(); }
+ inline const QList<int>& argTypes(int methodId) { return methodDescriptor(methodId).argTypes(); }
inline int returnType(int methodId) { return methodDescriptor(methodId).returnType(); }
inline int minArgCount(int methodId) { return methodDescriptor(methodId).minArgCount(); }
inline SignalProxy::ProxyMode receiverMode(int methodId) { return methodDescriptor(methodId).receiverMode(); }
- inline int methodId(const QByteArray &methodName) { return _methodIds.contains(methodName) ? _methodIds[methodName] : -1; }
+ inline int methodId(const QByteArray& methodName) { return _methodIds.contains(methodName) ? _methodIds[methodName] : -1; }
inline int updatedRemotelyId() { return _updatedRemotelyId; }
- inline const QHash<QByteArray, int> &slotMap() { return _methodIds; }
- const QHash<int, int> &receiveMap();
+ inline const QHash<QByteArray, int>& slotMap() { return _methodIds; }
+ const QHash<int, int>& receiveMap();
- const QMetaObject *metaObject() const { return _meta; }
+ const QMetaObject* metaObject() const { return _meta; }
- static QByteArray methodName(const QMetaMethod &method);
- static QString methodBaseName(const QMetaMethod &method);
+ static QByteArray methodName(const QMetaMethod& method);
+ static QString methodBaseName(const QMetaMethod& method);
private:
- const MethodDescriptor &methodDescriptor(int methodId);
+ const MethodDescriptor& methodDescriptor(int methodId);
- const QMetaObject *_meta;
- int _updatedRemotelyId; // id of the updatedRemotely() signal - makes things faster
+ const QMetaObject* _meta;
+ int _updatedRemotelyId; // id of the updatedRemotely() signal - makes things faster
QHash<int, MethodDescriptor> _methods;
QHash<QByteArray, int> _methodIds;
- QHash<int, int> _receiveMap; // if slot x is called then hand over the result to slot y
+ QHash<int, int> _receiveMap; // if slot x is called then hand over the result to slot y
};
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