--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/servicewidget/servicewidgetdatapublisher/inc/cservicewidgetcchhandler.h	Tue Feb 02 10:12:18 2010 +0200
@@ -0,0 +1,183 @@
+/*
+* 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 for cch service handling
+ *                
+ *
+*/
+
+
+#ifndef CSERVICEWIDGETCCHHANDLER_H
+#define CSERVICEWIDGETCCHHANDLER_H
+
+#include <cch.h>
+#include <cchclient.h>
+#include <cchtypes.h>
+#include <cchuiobserver.h>
+#include "servicewidgetcpglobals.h"
+#include "servicewidgetenums.hrh"
+
+// farword declarations
+class MServiceWidgetServiceStateObserver;
+/**
+ * @class cch handler class implementation
+ * @since 5.0
+ */
+struct TSubServiceState
+	{
+	TCCHSubserviceType iSubServiceType; /* subservice type(IM/VOIP/PRESENCE */
+	TSWSTRegistrationState iSubServiceState; /* observer */
+	}; 
+
+class CServiceWidgetCchHandler  : public CBase,
+                             	  public MCchServiceStatusObserver
+	{
+
+	public:
+
+		/**
+		* Two-phased constructor.
+		* @param aServiceId, service id
+		* @param aContentPrioritizer, service state observer
+		* @return the instance of this class
+		*/
+		static CServiceWidgetCchHandler* NewL( TUint32 aServiceId,
+												MServiceWidgetServiceStateObserver& aContentPrioritizer );
+
+		/**
+		* Two-phased constructor.
+		* @param aServiceId, service id
+		* @param aContentPrioritizer, service state observer
+		* @return the instance of this class
+		*/
+		static CServiceWidgetCchHandler* NewLC( TUint32 aServiceId,
+												MServiceWidgetServiceStateObserver& aContentPrioritizer );
+
+		/**
+		* Standard C++ destructor
+		*/    
+		~CServiceWidgetCchHandler();
+
+	public: // new methods
+
+		/**
+		* @return own user id
+		*/ 
+		const TDesC& OwnUserIdL();
+
+		/**
+		* @return own user id
+		*/ 
+		TInt XimpAdaptationUidL();
+
+		/**
+		* @param aSubServiceType, a sub service type
+		* @return ETrue if service supported 
+		*/
+		TBool IsSubServiceSupported(TCCHSubserviceType aSubServiceType );
+
+	
+		/**
+		* read the supported sub service of selected service 
+		*/
+		void ReadSupportedSubServices(); 
+		
+		
+		/**
+		* mapped the cch state to local state 
+		* @param aState ,cch state
+		* @return mapped state
+		*/ 
+		TSWSTRegistrationState ParseGetServiceState();
+
+		/**
+		 *  @return tabview id if service installed else NULL
+		 */ 
+		TInt GetServiceViewIdL( TInt& aTabUid );
+		
+		/**
+		 *  @returns true if service logged in successfully else KErrNotFound
+		 */ 
+		TInt EnableServiceL( );
+
+	public: // method from MCchServiceObserver
+
+		/**
+		* Signaled when service status or error changes
+		*
+		* @param aServiceId Id of the service
+		* @param aType Service type
+		* @param aServiceStatus Service status
+		*/
+		void ServiceStatusChanged(TInt aServiceId,
+								const TCCHSubserviceType aType,
+								const TCchServiceStatus& aServiceStatus );
+	
+    private: // Implementation
+
+		/**
+		* Standard C++ constructor
+		* @param aServiceId, service id
+		* @param aContentPrioritizer, service state observer
+	    */
+		CServiceWidgetCchHandler(TUint32 aServiceId,
+								 MServiceWidgetServiceStateObserver& aContentPrioritizer );
+
+		/**
+		* Performs the 2nd phase of construction.
+		*/        
+		void ConstructL();
+
+		/**
+		* read the own status from the xmmp
+		* @return the own status
+		*/ 
+		HBufC* GetConParametersL( TCchConnectionParameter aConnParam ); 
+		
+		/**
+		* mapped the cch state to local state 
+		* @param aState ,cch state
+		* @return mapped state
+		*/ 
+		TSWSTRegistrationState GetLocalServiceState(TCCHSubserviceState aState );
+		
+		/**
+		* @return service state
+		*/
+		TSWSTRegistrationState GetServiceState( TCCHSubserviceType aServiceType );
+		
+		/**
+		* check from cch service  
+		* @param aSubServiceType ,a sub service type
+		* @return ETrue if supported
+		*/ 
+		TBool IsServiceSupported(TCCHSubserviceType aSubServiceType );
+
+	private: // Data
+		//owns : serviceid       
+		TInt iServiceId;
+		// not owns : reference to state observer
+		MServiceWidgetServiceStateObserver& iStateObserver; 
+		//owns : reference to cch 
+		CCch*   iCchClient;     
+		//owns : own user id
+		HBufC* iOwnData;
+		// owns : service name 
+		HBufC* iServiceName;
+		// owns : xmpp parameters
+		TSWSTRegistrationState iServiceState;
+		 // does not own array of observers.
+        RArray<TSubServiceState> iSupportedSubServices;
+	};
+
+#endif /*CSERVICEWIDGETCCHHANDLER_H*/