diff -r 159fc2f68139 -r d59c248c9d36 ImagePrint/ImagePrintEngine/DeviceProtocols/btprotocol/inc/cbtchannelbase.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ImagePrint/ImagePrintEngine/DeviceProtocols/btprotocol/inc/cbtchannelbase.h	Wed Sep 01 12:30:38 2010 +0100
@@ -0,0 +1,272 @@
+/*
+* Copyright (c) 2004-2007 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:  Defines the CBtChannelBase class.
+*
+*/
+
+
+#ifndef CBTCHANNELBASE_H
+#define CBTCHANNELBASE_H
+
+#include <e32base.h>
+#include <f32file.h>
+#include <e32math.h>
+#include <obexbase.h> 
+#include <btnotif.h>
+#include <avkon.hrh>
+
+#include "crsbtdiscoverengine.h"
+#include "tprintcapability.h"
+#include "mbtpcobserver.h"
+#include "cbtobjectserver.h"
+#include "cprintjob.h"
+#include "mconfirmationnotify.h"
+#include "cbtpasswordquery.h"
+
+class CBtSoapCodec;
+class CObexBufObject;
+class CObexClient;
+class CObexFileObject;
+
+/**
+* @class 	CBtChannelBase
+* @brief	A base class to implement CObexClient use.
+*
+*			This class implements the common methods used for connecting and
+*			communicating with device via CObexClient using either BPP job based
+*			printing or OPP simple push.
+*/
+NONSHARABLE_CLASS(CBtChannelBase) : public CActive, public MObexAuthChallengeHandler, public MConfirmationNotify
+	{
+		public:
+
+			/**  		~CBtChannelBase
+			* @brief	Destructor.
+			*/
+			virtual ~CBtChannelBase();
+
+			/**  		StartL
+			* @brief	Synchronized method to start communication with device.
+			*			Method clears former connections and connects to the device given.
+			* @param	aDevice Device to connect
+			*/
+			virtual void StartL( CRsBtDevice& aDevice );
+
+			/**  		Stop
+			* @brief	Clears connection.
+			*			Device is disconnected and the channel (CObexClient) is deleted.
+			*/
+			virtual void Stop();
+
+			/**  		IsConnected
+			* @brief	Checks wether the channel is connected or not.
+			* @return	ETrue if connected, EFalse otherway.
+			*/
+			virtual TBool IsConnected();
+
+			/**  		Disconnect
+			* @brief	Method to disconnect channel.
+			*/
+			virtual void Disconnect();
+
+			/**  		FinishPrinting
+			* @brief	Finishes all printing operations started and stops the connection.
+			*/
+			virtual void FinishPrinting();
+
+			/**  		SetDevice
+			* @brief	Sets the default device.
+			* @param	aDevice Device to set as default
+			*/
+			void SetDevice( CRsBtDevice& aDevice );
+
+			/**  		Device
+			* @brief	Gets the default device.
+			* @return	Reference to default device.
+			*/
+			const CRsBtDevice& Device() const;
+
+			/**  		JobId
+			* @brief	Gets the default job id.
+			* @param	aId Job id to set as default.
+			*/
+			void SetJobId( TInt aId );
+
+			/**  		JobId
+			* @brief	Gets the default job id.
+			* @return	Default job id.
+			*/
+			TInt JobId() const;
+
+       	public:
+		    /**  		GetUserPasswordL
+		    * @brief	Gets the Obex password.
+			* @return	Contain the Realm specified by the unit forcing the Authentication.
+			*/
+		    virtual void GetUserPasswordL( const TDesC &aRealm );
+		    
+		    void PasswordQueryCompleteL ( TObexPasskeyBuf aResultPckg );
+		
+		protected:
+
+			/**  		CBtChannelBase
+			* @brief	C++ constructor
+			* @param	Observer to call back about received feed back or occured errors.
+			*/
+			CBtChannelBase(MBtPCObserver& aObs);
+
+			/**  		ConstructL
+			* @brief	Symbian second phase constructor.
+			*/
+			void ConstructL();
+
+			// ===============================
+			// From CActive.
+			// ===============================
+			virtual void DoCancel();
+			virtual TInt RunError(TInt aError) = 0;
+
+			/**  		ConnectL
+			* @brief	Pure virtual method for CObexClient connection.
+			*/
+			virtual void ConnectL() = 0;
+
+			/**  		TControlState
+			* @brief	Operation states in derived classes.
+			*/
+			enum TControlState
+			{
+				EStateNone = 0,
+				
+            	EStateConnecting,
+            	EStateDisconnecting,
+				EStateGettingCapabilities,
+				EStateGettingPrinterState, 
+				EStateCreatingJob, 
+
+				EStateCancellingJob,
+				EStateSendingDocument,
+				EStateSendingXhtml,
+				EStateSendingOPP,
+				EStateGettingJobAttributes,
+
+				EStateGetEvent,
+				EStateGettingEvent,
+				EStateFinish
+			};
+
+
+			/**  		GetSoapResponseL
+			* @brief	Gets Soap response and parses the action name
+			* @return	Soap action ID (TBtSoapActions)
+			*/
+			virtual TInt GetSoapResponseL();
+
+			/**  		SendSoapRequestL
+			* @brief	Operates Soap Action
+			*/
+			virtual void SendSoapRequestL(const TInt aRequest, const TInt aJobId = KErrNotFound);
+			/// @brief	Overwrites SendSoapRequestL
+			virtual void SendSoapRequestL(const TInt aRequest, TRequestStatus& aStatus,
+								  		  const TInt aJobId = KErrNotFound);
+
+			/**  		CompleteRequest
+			* @brief	Completes pending request
+			*/
+			void CompleteRequest(TControlState aStateCompleted, TInt aError = KErrNone);
+
+			/**  		Activate
+			* @brief	Activates object if not already active
+			*/
+			virtual void Activate();
+
+			/**  		ClearConnection
+			* @brief	Disconnects and deletes the connection.
+			*			In case of pending request, calls Abort for CObexClient.
+			*/
+			virtual void ClearConnection();
+
+			/**  		WaitL
+			* @brief	Sets the object to wait request to complete if not already waiting.
+			*/
+			void WaitL();
+
+			/**  		StopWaiting
+			* @brief	Stops the object waiting request to complete if waiting.
+			*/
+			void StopWaiting();
+			
+			/**  		DeleteChannel
+			* @brief	Deletes the channel and initializes it.
+			*/
+			void DeleteChannel();
+
+		protected:
+
+			/** @var MBtPCObserver& iObs
+			 *  Observer to call back about received feed back or occured errors. */
+			MBtPCObserver& iObs;
+
+			/** @var TControlState iState
+			 *  Internal container for current operation state. */
+			TControlState iState;
+
+			/** @var TInt iJobId
+			 *  Current job id. */
+			TInt iJobId;
+
+			/** @var CObexClient* iChannel
+			 *  Channel to communicate with device over bluetooth. */
+			CObexClient* iChannel;
+
+			/** @var CBtSoapCodec* iSoapCodec
+			 *  Helper class to codec and manage SOAP messages. */
+			CBtSoapCodec* iSoapCodec;
+
+			/** @var CObexBufObject* iObexBufObject
+			 *  OBEX data object, type of 'buffer'. */
+			CObexBufObject* iObexBufObject;
+
+			/** @var CObexNullObject* iObexNullObject
+			 *  Empty OBEX object for connecting. */
+			CObexNullObject* iObexNullObject;
+
+			/** @var CBufBase* iObexBody
+			 *  Body of the OBEX data object. */
+			CBufBase* iObexBody;
+
+			/** @var CRsBtDevice* iDevice
+			 *  The device to communicate with. */
+			CRsBtDevice* iDevice;
+
+			/** @var CActiveSchedulerWait* iWait
+			 *  Active scheduler wait object for nested scheduler loops. */
+			CActiveSchedulerWait* iWait;
+
+			/** @var TInt iResponseError
+			 *  Member to maintain errors occured during phases of synchronized calls. */
+			TInt iResponseError;
+
+			/** @var TBool iStop
+			 *  Flag to indicate the processing shall or is about to stop. */
+			TBool iStop;
+			
+			CBtPasswordQuery* iPasswordQuery;
+			
+		    TBTObexPasskey iPckg;		// Input parameters		
+	};
+
+#endif // CBTCHANNELBASE_H
+
+//  End of File