--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbuis/imageprintui/inc/requestmanager.h	Thu Dec 17 09:14:30 2009 +0200
@@ -0,0 +1,237 @@
+/*
+* Copyright (c) 2006, 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:  Header file for requestmanager  
+*
+*/
+
+
+#ifndef C_REQUESTMANAGER_H
+#define C_REQUESTMANAGER_H
+
+#include <dpsoperation.h>
+#include <dpsparam.h>
+#include <badesca.h>
+
+class CDpsEngine;
+class CCapabilityManager;
+class CImagePrintUiAppUi;
+
+const TInt KDefaultSize = 64;
+
+
+/**
+* Class for requesting DPS request
+*/
+class CRequestManager : public CActive
+    {
+
+public:
+
+     enum TRequestType
+    	{
+    	EConfigurePrintService = 0,
+    	EGetCapability,
+    	EGetJobStatus,
+    	EGetDeviceStatus,
+    	EStartJob,
+    	EAbortJob,
+    	EContinueJob,
+    	ESetPrintMode
+    	}; 
+    	
+    enum TNotifyType
+    	{
+    	EConfigurePrintServiceOK = 1,
+    	EConfigurePrintServiceNOK,
+    	EGetCapabilityOK,
+    	EGetJobStatusOK,
+    	EGetJobStatusNOK,
+    	EGetDeviceStatusOK,
+    	EGetDeviceStatusNOK,
+    	EStartJobOK,
+    	EStartJobNOK,
+    	EAbortJobOK,
+    	EAbortJobNOK,
+    	EContinueJobOK,
+    	EPicturesNotFound
+    	}; 	
+
+    /**
+     * Two-phase constructors
+     * @param aDpsEngine the pointer to the PictBridge engine
+     * @param aCapabilityManager the pointer to the Capability Manager
+     * @param aAppUi the pointer to the AppUi class
+     * @return  Initialized instance of CRequestManager
+     */
+    static CRequestManager* NewL( CDpsEngine* aDpsEngine, 
+                                  CCapabilityManager* aCapabilityManager, CImagePrintUiAppUi* aAppUi);
+    
+    /**
+     * Two-phase constructors
+     * @param aDpsEngine the pointer to the PictBridge engine
+     * @param aCapabilityManager the pointer to the Capability Manager
+     * @param aAppUi the pointer to the AppUi class
+     * @return  Initialized instance of CRequestManager
+     */
+    static CRequestManager* NewLC( CDpsEngine* aDpsEngine, 
+                                   CCapabilityManager* aCapabilityManager, CImagePrintUiAppUi* aAppUi);
+    
+    
+    /**
+     * Default destructor.
+     * @since S60 v3.2
+     */	
+    virtual ~CRequestManager();
+    
+    
+    /**
+     * Chooses DoDpsRequest type 
+     * @param aType type of request
+     * @return none
+     */
+   	 void ChooseDpsRequestTypeL( TRequestType aType );
+   	 
+   	/**
+     * Give printer and vendor names to UI 
+     * @param aVendorName the vendor name
+     * @param aProductName the product name
+     * @return none
+     */
+   	 void GetPrinterName(TDes8& aVendorName, TDes8& aProductName);
+   	 
+    /**
+     * Issues again DoDpsRequest if iStatus indicates timeout or PictBridge is in use 
+     */
+     void ReIssueDoDpsRequestL();
+    
+protected:
+    
+   /**
+    *   @see CActive
+    */
+    void RunL();
+    
+   /**
+    *   @see CActive
+    */ 
+    void DoCancel();
+    
+   /**
+    *   @see CActive
+    */
+    TInt RunError(TInt aError);
+    
+   /**
+    * Externalixe value when save those into config file
+    */
+    void ExternalizeL(RWriteStream& aStream) const;
+
+
+private:
+
+   /**
+    *  Default constructor
+    * @param aDpsEngine the pointer to the PictBridge engine
+    * @param aCapabilityManager the pointer to the Capability Manager
+    * @param aAppUi the pointer to the AppUi class
+    */
+    CRequestManager( CDpsEngine* aDpsEngine, 
+                     CCapabilityManager* aCapabilityManager, CImagePrintUiAppUi* aAppUi);
+    
+
+    /** 
+     * 2nd phase construction 
+     */
+    void ConstructL();
+    	
+	/**
+     * Handles return situation after requesting DPS request GetDeviceStatus  
+     */
+    void HandleDeviceStatusL();
+    
+    /**
+     * Handles return situation after requesting DPS request AbortJob
+     */
+    void HandleAbortL();
+    
+    
+    /**
+     * Handles return situation after requesting DPS request StartJob 
+     */
+    void HandleStartJobL();
+    
+    
+    /**
+     * Handles return situation after requesting DPS request GetJobStatus  
+     */
+
+     void HandleGetJobStatusL();
+     
+     /**
+     * Handles return situation after requesting DPS request GetConfigure
+     */ 
+     void HandleConfigureL();
+     
+     /**
+     * Saves configure info to file
+     */ 
+     void SaveConfigInfoL();
+     
+     
+    /**
+     * Read configure info from file
+     */ 
+     void ReadConfigInfoL();
+     
+    /**
+     * Performs start job request
+     */ 
+     void ExecuteStartJobRequestL();
+      
+     
+    
+private: 
+    
+    // owned by AppUi
+    CDpsEngine* iDpsEngine;
+    CCapabilityManager* iCapabilityManager;
+    CImagePrintUiAppUi* iAppUi;
+    
+    // types for DoDpsRequest
+    TDpsGetCapability      iCap;
+    TDpsStartJob           iStart;
+    TDpsAbortJob           iAbort;
+    TDpsContinueJob        iContinue;
+    TDpsGetPrinterStatus   iPrinter;
+    TDpsGetJobStatus       iJob;
+    TDpsConfigPrintService iConfig;
+        
+    TRequestType   iRequestType;
+    
+    TInt iNumberOfImages;
+    
+    TBool iJobFinished;
+    TBool iFileExist;
+    
+    CDesCArrayFlat* iImageArrayFlat;
+    
+    TBuf8<KDefaultSize> iVendorName;
+    TBuf8<KDefaultSize> iProductName;
+      
+    HBufC* iCongFileName;
+     
+    };
+
+
+#endif // C_REQUESTMANAGER_H