diff -r f742655b05bf -r d38647835c2e voipplugins/sipconnectionprovider/inc/scpplugin.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/voipplugins/sipconnectionprovider/inc/scpplugin.h	Wed Sep 01 12:29:57 2010 +0100
@@ -0,0 +1,223 @@
+/*
+* Copyright (c) 2007 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:  
+*
+*/
+
+
+#ifndef C_SCPPLUGIN_H
+#define C_SCPPLUGIN_H
+
+#include <cchservice.h>
+
+class CScpServiceManager;
+
+/**
+*  CScpPlugin class
+*  @lib sipconnectionprovider.dll
+*/
+class CScpPlugin : public CCchService
+    {
+    
+public:	// Constructors and destructor
+
+    /**
+    * Two-phased constructor
+    */
+    static CScpPlugin* NewL( TAny* aParam );  
+
+    /**
+    * Destructor.
+    */
+    virtual ~CScpPlugin();
+    
+// from base class CCHService
+    
+    /**
+     * Client enables service. CCHService implementation
+     * should use MCCHServiceObserver for service state notifications.
+     * @see MCCHServiceObserver
+     * @param aServiceSelection Service selection
+     */
+    void EnableServiceL( const TServiceSelection& aServiceSelection );
+                                 
+    /**
+     * Client enables service. CCHService implementation
+     * should use MCCHServiceObserver for service state notifications.
+     * @see MCCHServiceObserver
+     * @param aServiceSelection Service selection
+     * @param aIapId Iap id
+     */
+    void EnableServiceL( const TServiceSelection& aServiceSelection,
+                         TUint aIapId );
+    
+    /**
+     * Client disables service. 
+     * @param aServiceId
+     */
+    void DisableServiceL( const TServiceSelection& aServiceSelection );
+    
+    /**
+     * Client checks is the service available by the IAP id array.
+     * CCHService implementation should return ETrue if service is
+     * registrable by the (some) IAP, array contains. 
+     * @param aServiceSelection Service selection
+     * @param aIapIdArray Id array of the currently available iaps.
+     * @return ETrue if service is available.
+     */
+    TBool IsAvailableL( const TServiceSelection& aServiceSelection,
+                        const RArray<TUint32>& aIapIdArray ) const;
+    
+    /**
+     * Get service state information.
+     * @param aServiceSelection Service selection
+     * @param aState Current service state.
+     * @return General symbian error code.
+     */
+    TInt GetServiceState( const TServiceSelection& aServiceSelection, 
+                          TCCHSubserviceState& aState ) const;
+    
+    /**
+     * Get service network information.
+     * @param aConnectionInfo Connection info
+     * @return General symbian error code.
+     */
+    TInt GetServiceNetworkInfo( TServiceConnectionInfo& aConnectionInfo ) const;
+                                        
+    /**
+     * Set Snap id for service.
+     * @param aServiceSelection Service selection
+     * @return General symbian error code.
+     */
+    TInt SetSnapId( const TServiceSelection& aServiceSelection,
+                    TUint aSnapId );
+                    
+    /**
+     * Set IAP id for service.
+     * @param aServiceSelection Service selection
+     * @param aIapId 
+     * @return General symbian error code.
+     */
+    TInt SetIapId( const TServiceSelection& aServiceSelection,
+                   TUint aIapId );                               
+    
+    /**
+     * Get service specifics information about service and protocol
+     * @param aServiceSelection Service selection
+     * @param aBuffer Info will be inserted to this buffer  
+     */
+    void  GetServiceInfoL( const TServiceSelection& aServiceSelection,
+                           RBuf& aBuffer ) const;
+
+    /**
+     * Reserves the service for exclusive use
+     * @param aServiceSelection Selected service, ID and type
+     * @return General symbian error code.
+     */
+    TInt ReserveService( const TServiceSelection& aServiceSelection );
+
+    /**
+     * Frees the exclusive service reservation
+     * @param aServiceSelection Selected service, ID and type
+     * @return General symbian error code.
+     */
+    TInt FreeService( const TServiceSelection& aServiceSelection );
+    
+    /**
+     * Is the service reserved
+     * @param aServiceSelection Selected service, ID and type
+     * @return TBool 
+     */
+    TBool IsReserved( const TServiceSelection& aServiceSelection ) const;
+
+    /**
+     * Returns the connection parameters
+     * @since S60 3.2.3
+     * @param aServiceSelection Selected service, ID and type
+     * @param aParameter Connection parameter of the service
+     * @param aValue Value of the parameter
+     * @return Symbian error code
+     */
+    TInt GetConnectionParameter( const TServiceSelection& aServiceSelection,
+                                 TCchConnectionParameter aParameter,
+                                 TInt& aValue ) const;
+    
+    /**
+     * Returns the connection parameters
+     * @since S60 3.2.3
+     * @param aServiceSelection Selected service, ID and type
+     * @param aParameter Connection parameter of the service
+     * @param aValue Value of the parameter
+     * @return Symbian error code
+     */
+    TInt GetConnectionParameter( const TServiceSelection& aServiceSelection, 
+                                 TCchConnectionParameter aParameter,
+                                 RBuf& aValue ) const;
+    
+    /**
+     * Sets the connection parameters
+     * @since S60 3.2.3
+     * @param aServiceSelection Selected service, ID and type
+     * @param aParameter Connection parameter of the service
+     * @param aValue Value of the parameter
+     * @return Symbian error code
+     */
+    TInt SetConnectionParameter( const TServiceSelection& aServiceSelection, 
+                                 TCchConnectionParameter aParameter,
+                                 TInt aValue );
+    
+    /**
+     * Sets the connection parameters
+     * @since S60 3.2.3
+     * @param aServiceSelection Selected service, ID and type
+     * @param aParameter Connection parameter of the service
+     * @param aValue Value of the parameter
+     * @return Symbian error code
+     */
+    virtual TInt SetConnectionParameter( 
+                         const TServiceSelection& aServiceSelection, 
+                         TCchConnectionParameter aParameter,
+                         const TDesC& aValue );
+    
+    
+private:
+
+    /**
+     * Constructor is hidden
+     */
+    CScpPlugin( MCchServiceObserver& aServiceObserver );
+
+    /**
+     * 2nd phase constructor
+     */
+    void ConstructL();
+
+private:
+
+    /**
+     * Service manager. Own
+     */
+    CScpServiceManager* iServiceManager;
+    
+    /**
+     * CCH service observer.
+     */ 
+    MCchServiceObserver& iServiceObserver;
+   
+	};	
+
+#endif  // C_SCPPLUGIN_H
+
+// End of file
+