/*

* Copyright (c) 2008 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:    

*

*/

#ifndef MCEDEFS_H

#define MCEDEFS_H

#include <e32base.h>

const TInt KMceMaxSdpNameLength = 20;

const TInt KMceMaxFileNameLength = 512;

const TUint8 KMceMaxPacketrate = 10;

const TInt KMcePTimeFactor = 1000;

const TUint8 KMcePayloadTypeUndefined = 128;

const TInt KMceMaxSizeInReadStream = 1000;

const TInt KMceMaxSizeInSessionAsDesc = 3000;

const TInt KMceExternalizeBufferExpandSize = 100;

const TInt KMceArrayGranularity = 5;

_LIT8( KMceSDPNamePCMU, "PCMU" );

_LIT8( KMceSDPNamePCMA, "PCMA" );

_LIT8( KMceSDPNameAMR, "AMR" );

_LIT8( KMceSDPNameAMRWB, "AMR-WB" );

_LIT8( KMceSDPNameG729, "G729");

_LIT8( KMceSDPNameiLBC, "iLBC");

_LIT8( KMceSDPNameDtmf, "telephone-event" );

_LIT8( KMceSDPNameCn, "CN" );

_LIT8( KMceSDPNameRed, "red" );

_LIT8( KMceSDPNameH263, "H263" );

_LIT8( KMceSDPNameH2632000, "H263-2000" );

_LIT8( KMceSDPNameH2631998, "H263-1998" );

_LIT8( KMceSDPNameH264, "H264" );

typedef TInt TMceReturnStatus;

const TMceReturnStatus KMceAsync = 1;

const TMceReturnStatus KMceReady = 0;

const TInt KMceErrOldSchool = (-100);

const TInt KMceAnswerCryptoCount = 1;

#define MCE_NOT_NULL_PTR( ptr ) ( ptr ? ETrue : EFalse )

#define MCE_IS_NULL_PTR( ptr ) ( !ptr ? ETrue : EFalse )

/**

* Data type for MCE transactions identifiers

*/

typedef TUint32 TMceTransactionId;

// SESSION MODIFIERS

/**

* Data type for session modifiers.

*/

typedef TUint32 TMceSessionModifier;

/** 

* Usage of QOS preconditions within session;

* This modifier can be set only when session is in state MceSession::EIdle. 

* By default, session is in preconditions supported mode.

*

* KMcePreconditionsNotUsed indicates that preconditions are not used.

* KMcePreconditionsSupported indicates that segmented qos preconditions are supported

* KMcePreconditionsE2ESupported value is not supported by MCE qos precondition

*/

// KEY

const TMceSessionModifier KMcePreconditions = 0;

// VALUES

const TUint KMcePreconditionsNotUsed = 0;

const TUint KMcePreconditionsSupported = 1;

const TUint KMcePreconditionsE2ESupported = 2;

/** 

* Usage of reliable provisional responses (aka 100rel) within session.

* This modifier can be set only when session is in state MceSession::EIdle 

* or MceSession::EIncoming.

* By default, session is in 100rel supported mode.

* 

* KMce100RelNotUsed indicates that 100rel is not used.

* KMce100RelSupported indicates that 100rel is supported.

* KMce100RelRequired indicates that 100rel is required.

*/

// KEY

const TMceSessionModifier KMce100Rel = 1;

// VALUES

const TUint KMce100RelNotUsed = 0;

const TUint KMce100RelSupported = 1;

const TUint KMce100RelRequired = 2;

/** 

* Usage of direction attribute within session.

* This modifier can be set only when session is in state MceSession::EIdle 

* or MceSession::EIncoming.

* By default, session is in KMceMediaDirectionOnly.

* 

* KMceMediaDirectionOnly  indicates that only media direction attributes are

*   accepted.

* KMceMediaDirectionWithAddress indicates that media direction as well as

*   Address indicator are accepted.

*/

// KEY

const TMceSessionModifier KMceMediaDirection = 2;

// VALUES

const TUint KMceMediaDirectionOnly = 0;

const TUint KMceMediaDirectionWithAddress = 1;

/** 

* Usage of secure preconditon for SDP attribute within session.

* This modifier can be set only when session is in state MceSession::EIdle 

* or MceSession::EIncoming.

* By default, session is in KMceSecureNormal

* 

* KMceSecureNormal  indicates that media is in secure mode with SAVP/SAVPF 

*   profile.

* KMceSecurePlainAVP indicates that media is in secure mode with AVP profile

*/

// KEY

const TMceSessionModifier KMceSecureSession = 3;

// VALUES

const TUint KMceSecureNormal = 0;

const TUint KMceSecurePlainAVP = 1;

/** 

* Sets the KSoIpTOS socket option (see in_sock.h) for all signalling related

* to the session when profile is not used. When profile is used, its settings

* are used instead.

*/

// KEY

const TMceSessionModifier KMceSignallingTypeOfService = 4;

// VALUES

//The value is of type TUint and can be any supported type of service value.

/** 

* Sets the KSoIpTOS socket option (see in_sock.h) for all media related

* to the session.

*/

// KEY

const TMceSessionModifier KMceMediaTypeOfService = 5;

// VALUES

//The value is of type TUint and can be any supported type of service value.

/** 

* Usage of security preconditions within session;

* This modifier can be set only when session is in state MceSession::EIdle. 

* If security precondition is turing on then qos precondtion will be off

*

* KMcePreconditionsNotUsed indicates that preconditions are not used.

* KMcePreconditionsE2ESupported indicates that preconditions are supported

*/

// KEY

const TMceSessionModifier KMceSecPreconditions = 6;

#ifdef __MWERKS__

#pragma warn_emptydecl off

#endif

#ifdef MCE_UNIT_TEST

#define MCE_UNIT_TEST_DEFS\

    friend class CMceManagerTest;\

    friend class CMceSessionTest;\

    friend class CMceInSessionTest;\

    friend class CMceOutSessionTest;\

    friend class CMceMediaStreamTest;\

    friend class CMceAudioStreamTest;\

    friend class CMceVideoStreamTest;\

    friend class CMceMediaSinkTest;\

    friend class CMceRtpSinkTest;\

    friend class CMceDisplaySinkTest;\

    friend class CMceMediaSourceTest;\

	friend class CMceRtpSourceTest;\

	friend class CMceCameraSourceTest;\

    friend class CMceFileSourceTest;\

    friend class CMceAudioCodecTest;\

    friend class CMceAmrCodecTest;\

    friend class CMceAmrWbCodecTest;\

    friend class CMceVideoCodecTest;\

    friend class CMceEventTest;\

    friend class CMceOutEventTest;\

    friend class CMceInEventTest;\

    friend class CMceReferTest;\

    friend class CMceOutReferTest;\

    friend class CMceInReferTest;\

    friend class CMceFcMsgExchangeTest;\

    friend class CMceStreamBundleTest;\

    friend class CMceFileSinkTest;\

    friend class CMceAvSinkTest;\

    friend class CMceH263CodecTest;\

    friend class CMceG711CodecTest;\

    friend class CMceSecureInSessionTest;\

    friend class CMceAvcCodecTest;\

    friend class CMceSecureOutSessionTest;

#else

#define MCE_UNIT_TEST_DEFS

#endif

#endif