This release addresses the following:
- Multiple concurrent file transfer bug fixes. i.e. one device is concurrently receiving multiple files from multiple devices
/*
* Copyright (c) 2009-2010 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:
* MSRP Implementation
*
*/
#ifndef __MMMSRPWRITEROBSERVER_H
#define __MMMSRPWRITEROBSERVER_H
// CLASS DECLARATIONS
/**
* Interface for notifying about socket writer events
*/
class MMSRPWriterObserver
{
public:
enum TWriteStatus
{
EMsrpSocketWrite = 0,//EComplete, EInterrupted, EPending_bufferfull
EMsrpAvoidSocketWrite, //EPending_buffernotfull
};
enum TMsgStatus
{
EUndefined = 0,
EPending, //Sending incomplete. Same observer is called again immediately
EComplete, //No more to send. A new observer is called, this is removed
EInterrupted, //There is more to send. Same observer called later
EWaitingForResponse,
ESendingReport // sending report when requested
};
/**
* Called by writer to fetch the content to send
* @param aData Output param, Points to data to be sent
* @param aInterrupt Signals whether other msgs are queued waiting to be sent
* @return KErrNone or system wide eror codes
*/
virtual const TDesC8& GetSendBufferL( TWriteStatus& aStatus, TBool aInterrupt ) = 0;
/**
* Called when the message has been written to the socket
* @param aSendstatus status of the write operation, communicates prev send result
* @return Indicates which observer has to be called the next time
*/
virtual TMsgStatus WriteDoneL(TInt aStatus ) = 0;
};
class MMSRPWriterErrorObserver
{
public:
/**
* socket errors detected on write arent msg specific
* Hence the observer has been separated
* The observer is expected to be implemented in connection and handled as a connection error
*/
virtual void WriteSocketError(TInt aError) = 0;
};
#endif // __MMMSRPWRITEROBSERVER_H
// End of file