This release addresses the following issues:
1. The crash bug fix when receiving file
2. Now the sending is based on MSRP messages, there is no longer file receiving or sending. Client sends data as MSRP was designed.
3. Soma MSRP stack was created so that the client told the correct session-id, Symbian stack generated it by itself. This is not allowed, it was changed so that clients tell the session-id (same as used in SIP INVITE).
4. Unnecessary division of data to chunks removed when there is no need to interrupt sending. The message is sent in as few chunks as possible.
5. Stack can now receive files and chunks with ?unlimited? size. Old stack wrote the incoming data to memory and did not utilize disk space until the end of chunk was reached (large chunks from another client crashed it).
6. Now when writing the incoming data to file, it will take into account the byte-range header values. So, this complies with the RFC4975 requirements that stack must be able to handle chunks that come in any sequence.
7. Some buffering changes to outgoing/incoming data.
8. The outgoing data is now checked that it does not contain the created transaction-id before sending the data.
9. MSRP success reports are now implemented and tested against servers.
10. Progress report system fixed so progress is now visible on client (all the way to 100%).
11. Message Cancel receiving / Cancel sending now corrected and made to work as rfc4975 requires. (termination from sender and error code from receiver when cancelling).
12. Bug correction related to messages received not belonging to any session, old stack implementation did send error response, but after response was written it did give the buffer to client anyway. Now corrected.
/*
* Copyright (c) 2003-2009 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:
* Name : sipdialogtrying.h
* Part of : SIPAPI
* Interface :
* Version :
*
*/
/**
@internalComponent
*/
#ifndef CDIALOGTRYING_H
#define CDIALOGTRYING_H
// INCLUDES
#include "sipdialogstate.h"
// FORWARD DECLARATIONS
// CLASS DECLARATION
class CDialogTrying : public CDialogState
{
public: // Constructors and destructor
static CDialogTrying* NewL();
~CDialogTrying();
public: // From CDialogState
CSIPDialog::TState State() const;
CSIPClientTransaction*
SendInviteL(const CSIPDialogImplementation& aDialog,
CSIPInviteDialogAssoc& aAssoc,
CSIPMessageElements* aElements) const;
CSIPClientTransaction*
SendSubscribeL(const CSIPDialogImplementation& aDialog,
CSIPSubscribeDialogAssoc& aAssoc,
CSIPMessageElements* aElements,
CSIPRefresh* aRefresh) const;
CSIPClientTransaction*
SendReferL(const CSIPDialogImplementation& aDialog,
CSIPReferDialogAssoc& aAssoc,
CSIPMessageElements* aElements) const;
void SendResponseL(CSIPDialogImplementation& aDialog,
const CSIPResponseElements& aElements,
TUint32 aRequestId,
TBool aAffectsDialogState,
TBool aTargetRefresh) const;
TBool IncomingResponseL(CSIPDialogImplementation& aDialog,
CSIPResponseElements* aElements,
TUint32 aRequestId,
TUint32 aDialogId,
CConnectionCallback& aCallback) const;
TBool IncomingResponseL(CSIPDialogImplementation& aDialog,
CSIPResponseElements* aElements,
TUint32 aRequestId,
TUint32 aRefreshId,
TUint32 aDialogId,
CConnectionCallback& aCallback) const;
TBool IncomingRequestL(CSIPDialogImplementation& aDialog,
CSIPServerTransaction* aTransaction,
CConnectionCallback& aCallback) const;
TBool ErrorOccured(CSIPDialogImplementation& aDialog,
TInt aError,
TUint32 aRequestId,
CConnectionCallback& aCallback) const;
TBool ErrorOccured(CSIPDialogImplementation& aDialog,
TInt aError,
TUint32 aRefreshId,
TUint32 aRequestId,
CConnectionCallback& aCallback) const;
void ConnectionLost(CSIPDialogImplementation& aDialog) const;
public: // New functions
void SetNeighbourStates(CDialogState& aEarly,
CDialogState& aConfirmed,
CDialogState& aTerminated);
private: // Constructor
CDialogTrying();
private: // Data
//States which can be reached from Trying state
CDialogState* iEarly;
CDialogState* iConfirmed;
CDialogState* iTerminated;
private: // For testing purposes
UNIT_TEST(CSIPDialogTrying_Test)
};
#endif