qtmobileextensions/src/settingsmanager/cpublishandsubscribehandler.h
branchRCL_3
changeset 9 5d007b20cfd0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobileextensions/src/settingsmanager/cpublishandsubscribehandler.h	Tue Aug 31 16:02:37 2010 +0300
@@ -0,0 +1,73 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU Lesser General Public License as published by
+* the Free Software Foundation, version 2.1 of the License.
+* 
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public License
+* along with this program.  If not, 
+* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
+*
+* Description:
+*
+*/
+
+#ifndef PUBLISHANDSUBSCRIBEHANDLER_H
+#define PUBLISHANDSUBSCRIBEHANDLER_H
+
+#include <exception>
+#include <e32base.h>
+
+#include "settingshandlerbase.h"
+#include "pubsubmonitor.h"
+#include "xqpublishandsubscribesecuritypolicy.h"
+
+class XQSettingsKey;
+
+class CPublishAndSubscribeHandler : public CBase, public SettingsHandlerBase
+{
+public:
+    static CPublishAndSubscribeHandler* NewL(TUid aUid);
+    ~CPublishAndSubscribeHandler();
+
+    TInt defineProperty(unsigned long key, XQSettingsManager::Type type);
+    TInt defineProperty(unsigned long key, XQSettingsManager::Type type,
+        const XQPublishAndSubscribeSecurityPolicy& readPolicy, const XQPublishAndSubscribeSecurityPolicy& writePolicy);
+    TInt deleteProperty(unsigned long key);
+
+private:
+    CPublishAndSubscribeHandler(TUid aUid);
+    void ConstructL();
+
+protected:
+    void setObserver(MSettingsHandlerObserver* observer);
+    bool handleStartMonitoring(const XQSettingsKey& key, XQSettingsManager::Type type, MSettingsHandlerObserver& observer, TInt& error);
+    bool handleStopMonitoring(const XQSettingsKey& key, TInt& error);
+
+    TInt getValue(unsigned long key, TInt& value);
+    TInt getValue(unsigned long key, TReal& value);
+    void getValueL(unsigned long key, RBuf8& value);
+    void getValueL(unsigned long key, RBuf16& value);
+
+    TInt setValue(unsigned long key, const TInt& value);
+    TInt setValue(unsigned long key, const TReal& value);
+    TInt setValue(unsigned long key, const TDesC8& value);
+    TInt setValue(unsigned long key, const TDesC16& value);
+
+private:
+    TSecurityPolicy symbianPolicy(const XQPublishAndSubscribeSecurityPolicy& policy);
+    TCapability symbianCapability(const XQPublishAndSubscribeSecurityPolicy::Capability& capability);
+private:
+    MSettingsHandlerObserver* m_observer;
+    TUid m_uid;
+    QHash<unsigned long int, CPubSubMonitor*> m_monitors;
+};
+
+#endif //PUBLISHANDSUBSCRIBEHANDLER_H