callcontinuity/vcchotrigger/inc/vcchopolicyreader.h
branchRCL_3
changeset 22 d38647835c2e
parent 0 a4daefaec16c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/callcontinuity/vcchotrigger/inc/vcchopolicyreader.h	Wed Sep 01 12:29:57 2010 +0100
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   Class to get the settings that define when ho should be 
+*                allowed.
+*
+*/
+
+
+
+#ifndef C_VCCHOPOLICYREADER_H
+#define C_VCCHOPOLICYREADER_H
+
+#include <e32base.h>
+
+#include "vcchopolicy.h"
+#include "vccsignallevelparams.h"
+#include "vccunittesting.h"
+
+class CVccSPSettings;
+
+/**
+ *  Reads settings that define when handover can be performed from cenreps.
+ *
+ *  @lib vcchotrigger.lib
+ *  @since S60 v3.2
+ */
+class CVccHoPolicyReader: public CBase
+    {
+public:
+    
+    /**
+     * Two-phased constructor.
+     */
+    static CVccHoPolicyReader* NewL();    
+    
+    /**
+     * Two-phased constructor.
+     */
+    static CVccHoPolicyReader* NewLC();    
+   
+    /**
+    * Destructor.
+    */
+    virtual ~CVccHoPolicyReader();
+    
+    /**
+    * Handover policy
+    * @since S60 3.2
+    * @return VCC HO policy
+    */
+    TVccHoPolicy HoPolicy() const;
+    
+    /**
+    * Read Ho policy settings from repository
+    * @since S60 3.2
+    */
+    void ReadSettingsL();
+    
+    /**
+     * Get CS signal level parameters
+     * @since S60 3.2
+     * @return CS signal level parameters
+     */
+    TSignalLevelParams CsSignalLevelParams() const;
+
+    /**
+     * Get PS signal level parameters
+     * @since S60 3.2
+     * @return PS signal level parameters
+     */
+    TSignalLevelParams PsSignalLevelParams() const;
+    
+private:
+
+    /**
+     * C++ Constructor
+     */
+    CVccHoPolicyReader();
+
+    /**
+     * 2nd phase constructor
+     */
+    void ConstructL();
+
+    /*
+    * Defines policy for preferred domain
+    * @since S60 3.2
+    */
+    void ResolvePreferredDomainL();
+
+    /*
+    * Defines policy for immediate domain transfer 
+    * @since S60 3.2
+    */
+    void ResolveImmediateHoL();
+    
+    /*
+    * Defines policy for allowed handover direction 
+    * @since S60 3.2
+    */
+    void ResolveHoDirectionL();
+    
+    /*
+    * Defines policy is handover allowed when  
+    * mobile device has held or waiting calls
+    * @since S60 3.2
+    */
+    void ResolveHoInHeldWaitingCallsL();
+
+    /*
+    * Defines policy for signal levels
+    * @since S60 3.2
+    */
+    void ResolveSignalLevelParametersL();
+    
+    /*
+     * Defines can HO be made if call is CS originated
+     */
+    void ResolveDtAllowedWhenCsOriginatedL();
+    
+private: //data
+    
+    /**
+    * Reads handover specific settings from sp table
+    * Own. 
+    */
+    CVccSPSettings* iSpSettings;
+   
+    /*
+    * Contains settings that affect when handover 
+    * can be performed.
+    */ 
+    TVccHoPolicy   iPolicy;
+    
+    /** PS signal level parameters */
+    TSignalLevelParams iPsParams;
+    
+    /** CS signal level parameters */
+    TSignalLevelParams iCsParams;
+    
+    VCC_UNITTEST( UT_CVccHoPolicy )
+    };
+
+#endif //  C_VCCHOPOLICYREADER_H