X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Fsignalproxy.h;h=a985d0dcdba79de4a8ac97a634e6ce807760008d;hp=9f31f6f270551aacfeb6566e3f0000602c167f55;hb=b1b970e71618cb2d2cf372ba55234000c6324d7f;hpb=61bf66635f5b50100aabc6e8ad11d62a21e47589

diff --git a/src/common/signalproxy.h b/src/common/signalproxy.h
index 9f31f6f2..a985d0dc 100644
--- a/src/common/signalproxy.h
+++ b/src/common/signalproxy.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   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  *
@@ -27,6 +27,7 @@
 #include "protocol.h"
 
 struct QMetaObject;
+class QIODevice;
 
 class Peer;
 class SyncableObject;
@@ -76,7 +77,23 @@ public:
     bool isSecure() const { return _secure; }
     void dumpProxyStats();
     void dumpSyncMap(SyncableObject *object);
+
+    /**
+     * This method allows to send a signal only to a limited set of peers
+     * @param peerIds A list of peers that should receive it
+     * @param closure Code you want to execute within of that restricted environment
+     */
+    void restrictTargetPeers(std::initializer_list<Peer *> peerIds, std::function<void()> closure);
+
     inline int peerCount() const { return _peers.size(); }
+    QVariantList peerData();
+
+    Peer *peerById(int peerId);
+
+    /**
+     * @return If handling a signal, the Peer from which the current signal originates
+     */
+    Peer *sourcePeer() { return _sourcePeer; }
 
 public slots:
     void detachObject(QObject *obj);
@@ -116,8 +133,14 @@ private:
     void removePeer(Peer *peer);
     void removeAllPeers();
 
+    int nextPeerId() {
+        return _lastPeerId++;
+    }
+
     template<class T>
     void dispatch(const T &protoMessage);
+    template<class T>
+    void dispatch(Peer *peer, const T &protoMessage);
 
     void handle(Peer *peer, const Protocol::SyncMessage &syncMessage);
     void handle(Peer *peer, const Protocol::RpcCall &rpcCall);
@@ -125,10 +148,10 @@ private:
     void handle(Peer *peer, const Protocol::InitData &initData);
 
     template<class T>
-    void handle(Peer *peer, T) { Q_UNUSED(peer); Q_ASSERT(0); }
+    void handle(Peer *, T) { Q_ASSERT(0); }
 
-    bool invokeSlot(QObject *receiver, int methodId, const QVariantList &params, QVariant &returnValue);
-    bool invokeSlot(QObject *receiver, int methodId, const QVariantList &params = QVariantList());
+    bool invokeSlot(QObject *receiver, int methodId, const QVariantList &params, QVariant &returnValue, Peer *peer = 0);
+    bool invokeSlot(QObject *receiver, int methodId, const QVariantList &params = QVariantList(), Peer *peer = 0);
 
     void requestInit(SyncableObject *obj);
     QVariantMap initData(SyncableObject *obj) const;
@@ -137,6 +160,7 @@ private:
     static void disconnectDevice(QIODevice *dev, const QString &reason = QString());
 
     QSet<Peer *> _peers;
+    QHash<int, Peer*> _peerMap;
 
     // containg a list of argtypes for fast access
     QHash<const QMetaObject *, ExtendedMetaObject *> _extendedMetaObjects;
@@ -159,6 +183,13 @@ private:
 
     bool _secure; // determines if all connections are in a secured state (using ssl or internal connections)
 
+    int _lastPeerId = 0;
+
+    QSet<Peer *> _restrictedTargets;
+    bool _restrictMessageTarget = false;
+
+    Peer *_sourcePeer;
+
     friend class SignalRelay;
     friend class SyncableObject;
     friend class Peer;