--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usbservices_plat/ptp_server_api/inc/rptp.h Fri Jun 04 10:27:39 2010 +0100
@@ -0,0 +1,186 @@
+/*
+* Copyright (c) 2006 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: An interface for starting PTP Server and connecting/
+* disconnecting PTP Stack.
+*
+*/
+
+
+#ifndef RPTP_H
+#define RPTP_H
+
+#include <e32base.h>
+
+const TInt KFileExtLength = 8;
+enum TDpsPrinterState
+ {
+ EPrinterNotAvailable,
+ EPrinterAvailable
+ };
+
+
+/**
+* RPtp class is used to create a PTP Server session and a connection to the
+* selected transport medium.
+*
+* @lib rptp.lib
+* @since S60 3.2
+*/
+NONSHARABLE_CLASS(RPtp) : public RSessionBase
+ {
+
+public:
+
+ /**
+ * C++ default constructor.
+ */
+
+ IMPORT_C RPtp();
+
+ /**
+ * Creates new session to PTP Server. This also register the observer
+ * to the ptp server. This should be only used by the client other than
+ * the Ptp CC
+ * @since S60 3.2
+ * @return KErrNone if success or system error if failed.
+ */
+ IMPORT_C TInt Connect();
+
+ /**
+ * Creates connection to the server and initializes the ptp stack based on
+ * specified transport medium.
+ * @since S60 3.2
+ * @param aTransport, Implementation UID of selected transport medium.
+ *
+ * @return KErrNone if success or system error if failed.
+ */
+ IMPORT_C TInt CreatePtpStack( const TUid aTransport );
+
+ /**
+ * Performs DPS discovery.
+ *
+ * @since S60 3.2
+ * @param aStatus the result of the Dps discovery, either EAvailable or
+ * NotAvailable from TDpsPrinterState enum
+ */
+ IMPORT_C void IsDpsPrinter(TRequestStatus& aStatus);
+
+ /**
+ * Cancels previously issued Asynch request IsDpsPrinter
+ * @since S60 3.2
+ */
+ IMPORT_C void CancelIsDpsPrinter();
+
+ /**
+ * Client sends object and get informed when the object is received by
+ * the host.
+ * @since S60 3.2
+ * @param aNameAndPath, the name and full path of the file.
+ * @param aAdd Whether the ObjectAdded event should be sent out for this
+ * object (DPS operation may require this)
+ * @param aTimeout whether the client needs the reply for this request. If
+ * it needs the timeout will be true, which means if timout happened,
+ * the reply is KErrTimedout
+ * @param aStatus, Asynchronous completion word for the operation.
+ */
+ IMPORT_C void SendObject(const TDesC& aNameAndPath,
+ TRequestStatus& aStatus, TBool aTimeout,
+ TInt aSize, TBool aAdd = EFalse);
+
+ /**
+ * Cancel object sending request.
+ * @since S60 3.2
+ */
+ IMPORT_C void CancelSendObject();
+
+ /**
+ * Registers the certain files arrival (from the host) notification.
+ * @since S60 3.2
+ * @param aFileExtension. file extension
+ * @param aNameAndPath name and path of the file.
+ * @param aDelete whether this object should be deleted after the
+ * notification. If it is, a ObjectRemoved event should be sent also.
+ * (Dps operation may need this)
+ * @param aStatus, Asynchronous completion word for the operation.
+ * @return None.
+ */
+ IMPORT_C void ObjectReceivedNotify(const TDesC& aFileExtension,
+ TDes& aNameAndPath,
+ TRequestStatus& aStatus,
+ TBool aDelete = EFalse);
+
+ /**
+ * Gets the object handle (whether the object exists).
+ * The client may use this function to delete certain file
+ * (mainly for dps now)
+ * @since S60 3.2
+ * @param aNameAndPath, A name and full path of the file.
+ * @param aHandle , 32bit handle of the object
+ * @param aAdd if this object is not find whether add it to the list
+ * @return KErrNone if object is found or KErrNotFound if not.
+ */
+ IMPORT_C TInt GetObjectHandleByName(const TDesC& aNameAndPath,
+ TUint32& aHandle,
+ TBool aAdd = EFalse);
+
+ /**
+ * Function
+ * @since S60 3.2
+ * @param aNameAndPath, A name and full path of the file.
+ * @param aHandle , 32bit handle of the objcet
+ * @return KErrNone if successfull or system error if failed
+ */
+ IMPORT_C TInt GetNameByObjectHandle(TDes& aNameAndPath,
+ const TUint32 aHandle );
+
+
+ /**
+ * Cancel Object received notification
+ * @since S60 3.2
+ */
+ IMPORT_C void CancelObjectReceivedNotify();
+
+ /**
+ * Disconnects PTP from transport module and deletes the PTP stack.
+ * @since S60 3.2
+ * Must be only used by PTP Class Controller
+ */
+ IMPORT_C void DestroyPtpStatck();
+
+ /**
+ * Returns name and path of folder
+ * @since S60 3.2
+ * @return Folder Name and Path
+ */
+ IMPORT_C const TDesC& PtpFolder();
+
+private:
+
+ /**
+ * only used by the client other than PTP Class Controller. There are only two clients
+ * connects to the server at the same time. PTP Class Controller only starts and closes
+ * the PTP stack.As the result not DeRegisterObserver is needed.
+ * @since S60 3.2
+ * @return KErrNone if success or system error if failed
+ */
+ TInt RegisterObserver();
+
+private:
+
+ TBuf<KFileExtLength> iExt;
+ TFileName iFile;
+ };
+
+#endif // RPTP_H
+