Implement a basic UI for showing connected clients

[quassel.git] / src / common / signalproxy.cpp

diff --git a/src/common/signalproxy.cpp b/src/common/signalproxy.cpp
index 68125ab..68ac6fb 100644 (file)
--- a/src/common/signalproxy.cpp
+++ b/src/common/signalproxy.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2014 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  *
@@ -119,7 +119,7 @@ void SignalProxy::SignalRelay::detachSignal(QObject *sender, int signalId)
                 break;
         }
         else {
-            slotIter++;
+            ++slotIter;
         }
     }
 }
@@ -146,9 +146,9 @@ int SignalProxy::SignalRelay::qt_metacall(QMetaObject::Call _c, int _id, void **
             for (int i = 0; i < argTypes.size(); i++) {
                 if (argTypes[i] == 0) {
 #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(_id).methodSignature().constData());
+                    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(_id).signature());
+                    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;
@@ -197,7 +197,7 @@ SignalProxy::~SignalProxy()
             objIter = classIter->erase(objIter);
             obj->stopSynchronize(this);
         }
-        classIter++;
+        ++classIter;
     }
     _syncSlave.clear();
 
@@ -288,7 +288,13 @@ bool SignalProxy::addPeer(Peer *peer)
     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);
 
@@ -331,6 +337,7 @@ void SignalProxy::removePeer(Peer *peer)
     disconnect(peer, 0, this, 0);
     peer->setSignalProxy(0);
 
+    _peerMap.remove(peer->_id);
     _peers.remove(peer);
     emit peerRemoved(peer);
 
@@ -482,7 +489,7 @@ void SignalProxy::detachSlots(QObject *receiver)
             slotIter = _attachedSlots.erase(slotIter);
         }
         else
-            slotIter++;
+            ++slotIter;
     }
 }
 
@@ -497,7 +504,7 @@ void SignalProxy::stopSynchronize(SyncableObject *obj)
             classIter->remove(obj->objectName());
             break;
         }
-        classIter++;
+        ++classIter;
     }
     obj->stopSynchronize(this);
 }
@@ -547,7 +554,12 @@ void SignalProxy::handle(Peer *peer, const SyncMessage &syncMessage)
         return;
     }
 
-    QVariant returnValue((QVariant::Type)eMeta->returnType(slotId));
+    // 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;
@@ -805,6 +817,25 @@ void SignalProxy::updateSecureState()
         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];
+}
+
 
 // ==================================================
 //  ExtendedMetaObject