satengine/SatServer/Commands/CloseChannelCmd/inc/CCloseChannelHandler.h
changeset 0 ff3b6d0fd310
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/satengine/SatServer/Commands/CloseChannelCmd/inc/CCloseChannelHandler.h	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,180 @@
+/*
+* Copyright (c) 2002-2007 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:  CloseChannel command handler
+*
+*/
+
+
+
+#ifndef CCLOSECHANNELHANDLER_H
+#define CCLOSECHANNELHANDLER_H
+
+#include <etelsat.h>
+
+#include "CSatCommandHandler.h"
+#include "SatSTypes.h"
+
+class MSatUtils;
+
+// CLASS DECLARATION
+
+/**
+*  Command handler for CloseChannel command.
+*
+*  @lib CloseChannelCmd.lib
+*  @since Series 60 v3.0
+*/
+class CCloseChannelHandler : public CSatCommandHandler
+    {
+
+public:
+
+    static CCloseChannelHandler* NewL( MSatUtils* aUtils );
+
+    virtual ~CCloseChannelHandler();
+
+// from base class MSatCommand
+
+    /**
+     * From MSatCommand.
+     * Response from the client
+     *
+     */
+    void ClientResponse();
+
+protected:
+    
+// from base class CActive
+
+    /**
+     * From CActive.
+     * Cancels the usat request.
+     *
+     */
+    void DoCancel();
+    
+// from base class CSatCommandHandler
+
+    /**
+     * From CSatCommandHandler.
+     * Requests the command notification.
+     *
+     * @param aStatus Request status to active object notification
+     */
+    void IssueUSATRequest( TRequestStatus& aStatus );
+
+    /**
+     * From CSatCommandHandler.
+     * Precheck before executing the command.
+     *
+     * @return TBool indicating is this command allowed to execute.
+     */
+    TBool CommandAllowed();
+
+    /**
+     * From CSatCommandHandler.
+     * Need for ui session.
+     *
+     * @return TBool indicating does this command need UI session.
+     */
+    TBool NeedUiSession();
+
+    /**
+     * From CSatCommandHandler.
+     * Called when USAT API notifies that command.
+     *
+     */
+    void HandleCommand();
+
+    /**
+     * From CSatCommandHandler.
+     * Indicates the failure of launching ui client.
+     *
+     */
+    void UiLaunchFailed();
+
+private:
+
+    CCloseChannelHandler();
+
+    /**
+     * Sends notification to UI.
+     *
+     * @return KErrNone if notification is sent successfully
+     */
+    TInt SendUiNotification();
+
+private: // data
+
+    /**
+     * CloseChannel command data
+     */
+    RSat::TCloseChannelV2 iCloseChannelData;
+
+    /**
+     * CloseChannel command package
+     */
+    RSat::TCloseChannelV2Pckg iCloseChannelPckg;
+
+    /**
+     * CloseChannel response data
+     */
+    RSat::TCloseChannelRspV2 iCloseChannelRspData;
+
+    /**
+     * CloseChannel response package
+     */
+    RSat::TCloseChannelRspV2Pckg iCloseChannelRspPckg;
+
+    /**
+     * Data to UI
+     */
+    TSatNotificationV1 iCloseChannelUiData;
+
+    /**
+     * IPC Package to ui data
+     */
+    TSatNotificationV1Pckg iCloseChannelUiPckg;
+
+    /**
+     * UI Response
+     */
+    TSatNotificationRspV1 iCloseChannelUiRsp;
+
+    /**
+     * IPC Package to response
+     */
+    TSatNotificationRspV1Pckg iCloseChannelUiRspPckg;
+
+    /**
+     * Flag to signal client response that handle command is not done
+     */
+    TBool iWaitHandleCloseCommand;
+
+    /**
+     * Flag to signal that icon response is needed before terminal
+     * response is done
+     */
+    TBool iWaitClientIconResponse;
+        
+    /**
+     * Flag to signal that command has icon data
+     * To be removed when icons are allowed in this command
+     */
+    TBool iIconCommand;
+
+    };
+
+#endif      // CCLOSECHANNELHANDLER_H
+