mtpdataproviders/mtpplaybackcontroldp/mtpplaybackinterface/src/cmtpplaybackcommand.cpp
// Copyright (c) 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:
//
/**
@file
@internalComponent
*/
#include "cmtpplaybackcommand.h"
#include "mtpplaybackcontrolpanic.h"
#include "OstTraceDefinitions.h"
#ifdef OST_TRACE_COMPILER_IN_USE
#include "cmtpplaybackcommandTraces.h"
#endif
/*********************************************
class TMTPPbDataVolume
**********************************************/
TMTPPbDataVolume::TMTPPbDataVolume(TUint32 aMax, TUint32 aMin, TUint32 aDefault, TUint32 aCurrent, TUint32 aStep):
iMaxVolume(aMax),iMinVolume(aMin), iDefaultVolume(aDefault), iCurrentVolume(aCurrent), iStep(aStep)
{
OstTraceFunctionEntry0( TMTPPBDATAVOLUME_TMTPPBDATAVOLUME_ENTRY );
__ASSERT_DEBUG((aMin < aMax), Panic(EMTPPBArgumentErr));
__ASSERT_DEBUG((aMin <= aDefault && aDefault <= aMax), Panic(EMTPPBArgumentErr));
__ASSERT_DEBUG((aMin <= aCurrent && aCurrent <= aMax), Panic(EMTPPBArgumentErr));
__ASSERT_DEBUG((aStep <= (aMax-aMin)), Panic(EMTPPBArgumentErr));
__ASSERT_DEBUG((aStep != 0), Panic(EMTPPBArgumentErr));
OstTraceFunctionExit0( TMTPPBDATAVOLUME_TMTPPBDATAVOLUME_EXIT );
}
TMTPPbDataVolume::TMTPPbDataVolume(const TMTPPbDataVolume& aVol):
iMaxVolume(aVol.MaxVolume()),
iMinVolume(aVol.MinVolume()),
iDefaultVolume(aVol.DefaultVolume()),
iCurrentVolume(aVol.CurrentVolume()),
iStep(aVol.Step())
{
OstTraceFunctionEntry0( DUP1_TMTPPBDATAVOLUME_TMTPPBDATAVOLUME_ENTRY );
OstTraceFunctionExit0( DUP1_TMTPPBDATAVOLUME_TMTPPBDATAVOLUME_EXIT );
}
void TMTPPbDataVolume::SetVolume(TUint32 aMax, TUint32 aMin, TUint32 aDefault, TUint32 aCurrent, TUint32 aStep)
{
OstTraceFunctionEntry0( TMTPPBDATAVOLUME_SETVOLUME_ENTRY );
__ASSERT_DEBUG((aMin < aMax), Panic(EMTPPBArgumentErr));
__ASSERT_DEBUG((aMin <= aDefault && aDefault <= aMax), Panic(EMTPPBArgumentErr));
__ASSERT_DEBUG((aMin <= aCurrent && aCurrent <= aMax), Panic(EMTPPBArgumentErr));
__ASSERT_DEBUG((aStep <= (aMax-aMin)), Panic(EMTPPBArgumentErr));
__ASSERT_DEBUG((aStep != 0), Panic(EMTPPBArgumentErr));
iMaxVolume = aMax;
iMinVolume = aMin;
iDefaultVolume = aDefault;
iCurrentVolume = aCurrent,
iStep = aStep;
OstTraceFunctionExit0( TMTPPBDATAVOLUME_SETVOLUME_EXIT );
}
void TMTPPbDataVolume::operator =(const TMTPPbDataVolume& aVol)
{
OstTraceFunctionEntry0( _ENTRY );
iMaxVolume = aVol.MaxVolume();
iMinVolume = aVol.MinVolume();
iDefaultVolume = aVol.DefaultVolume();
iCurrentVolume = aVol.CurrentVolume();
iStep = aVol.Step();
OstTraceFunctionExit0( _EXIT );
}
TUint32 TMTPPbDataVolume::MaxVolume() const
{
OstTraceFunctionEntry0( TMTPPBDATAVOLUME_MAXVOLUME_ENTRY );
OstTraceFunctionExit0( TMTPPBDATAVOLUME_MAXVOLUME_EXIT );
return iMaxVolume;
}
TUint32 TMTPPbDataVolume::MinVolume() const
{
OstTraceFunctionEntry0( TMTPPBDATAVOLUME_MINVOLUME_ENTRY );
OstTraceFunctionExit0( TMTPPBDATAVOLUME_MINVOLUME_EXIT );
return iMinVolume;
}
TUint32 TMTPPbDataVolume::DefaultVolume() const
{
OstTraceFunctionEntry0( TMTPPBDATAVOLUME_DEFAULTVOLUME_ENTRY );
OstTraceFunctionExit0( TMTPPBDATAVOLUME_DEFAULTVOLUME_EXIT );
return iDefaultVolume;
}
TUint32 TMTPPbDataVolume::CurrentVolume() const
{
OstTraceFunctionEntry0( TMTPPBDATAVOLUME_CURRENTVOLUME_ENTRY );
OstTraceFunctionExit0( TMTPPBDATAVOLUME_CURRENTVOLUME_EXIT );
return iCurrentVolume;
}
TUint32 TMTPPbDataVolume::Step() const
{
OstTraceFunctionEntry0( TMTPPBDATAVOLUME_STEP_ENTRY );
OstTraceFunctionExit0( TMTPPBDATAVOLUME_STEP_EXIT );
return iStep;
}
/*********************************************
class CMTPPbCmdParam
**********************************************/
CMTPPbCmdParam* CMTPPbCmdParam::NewL(TMTPPbCategory aCategory, const TDesC& aSuid)
{
OstTraceFunctionEntry0( CMTPPBCMDPARAM_NEWL_ENTRY );
CMTPPbCmdParam* self = new (ELeave) CMTPPbCmdParam(aCategory, aSuid);
CleanupStack::PushL(self);
self->ConstructL(aCategory, aSuid);
CleanupStack::Pop(self);
OstTraceFunctionExit0( CMTPPBCMDPARAM_NEWL_EXIT );
return self;
}
CMTPPbCmdParam* CMTPPbCmdParam::NewL(TInt32 aValue)
{
OstTraceFunctionEntry0( DUP1_CMTPPBCMDPARAM_NEWL_ENTRY );
CMTPPbCmdParam* self = new (ELeave) CMTPPbCmdParam(aValue);
CleanupStack::PushL(self);
self->ConstructL(aValue);
CleanupStack::Pop(self);
OstTraceFunctionExit0( DUP1_CMTPPBCMDPARAM_NEWL_EXIT );
return self;
}
CMTPPbCmdParam* CMTPPbCmdParam::NewL(TUint32 aValue)
{
OstTraceFunctionEntry0( DUP2_CMTPPBCMDPARAM_NEWL_ENTRY );
CMTPPbCmdParam* self = new (ELeave) CMTPPbCmdParam(aValue);
CleanupStack::PushL(self);
self->ConstructL(aValue);
CleanupStack::Pop(self);
OstTraceFunctionExit0( DUP2_CMTPPBCMDPARAM_NEWL_EXIT );
return self;
}
CMTPPbCmdParam* CMTPPbCmdParam::NewL(const TMTPPbDataVolume& aVolume)
{
OstTraceFunctionEntry0( DUP3_CMTPPBCMDPARAM_NEWL_ENTRY );
CMTPPbCmdParam* self = new (ELeave) CMTPPbCmdParam(aVolume);
CleanupStack::PushL(self);
self->ConstructL(aVolume);
CleanupStack::Pop(self);
OstTraceFunctionExit0( DUP3_CMTPPBCMDPARAM_NEWL_EXIT );
return self;
}
CMTPPbCmdParam* CMTPPbCmdParam::NewL(const CMTPPbCmdParam& aParam)
{
OstTraceFunctionEntry0( DUP4_CMTPPBCMDPARAM_NEWL_ENTRY );
CMTPPbCmdParam* self = new (ELeave) CMTPPbCmdParam();
CleanupStack::PushL(self);
self->ConstructL(aParam);
CleanupStack::Pop(self);
OstTraceFunctionExit0( DUP4_CMTPPBCMDPARAM_NEWL_EXIT );
return self;
}
CMTPPbCmdParam::~CMTPPbCmdParam()
{
OstTraceFunctionEntry0( CMTPPBCMDPARAM_CMTPPBCMDPARAM_ENTRY );
OstTraceFunctionExit0( CMTPPBCMDPARAM_CMTPPBCMDPARAM_EXIT );
}
CMTPPbCmdParam::CMTPPbCmdParam():
CMTPPbParamBase()
{
OstTraceFunctionEntry0( DUP1_CMTPPBCMDPARAM_CMTPPBCMDPARAM_ENTRY );
OstTraceFunctionExit0( DUP1_CMTPPBCMDPARAM_CMTPPBCMDPARAM_EXIT );
}
CMTPPbCmdParam::CMTPPbCmdParam(TMTPPbCategory aCategory, const TDesC& aSuid):
CMTPPbParamBase(aCategory, aSuid)
{
OstTraceFunctionEntry0( DUP2_CMTPPBCMDPARAM_CMTPPBCMDPARAM_ENTRY );
OstTraceFunctionExit0( DUP2_CMTPPBCMDPARAM_CMTPPBCMDPARAM_EXIT );
}
CMTPPbCmdParam::CMTPPbCmdParam(TInt32 aValue):
CMTPPbParamBase(aValue)
{
OstTraceFunctionEntry0( DUP3_CMTPPBCMDPARAM_CMTPPBCMDPARAM_ENTRY );
OstTraceFunctionExit0( DUP3_CMTPPBCMDPARAM_CMTPPBCMDPARAM_EXIT );
}
CMTPPbCmdParam::CMTPPbCmdParam(TUint32 aValue):
CMTPPbParamBase(aValue)
{
OstTraceFunctionEntry0( DUP4_CMTPPBCMDPARAM_CMTPPBCMDPARAM_ENTRY );
OstTraceFunctionExit0( DUP4_CMTPPBCMDPARAM_CMTPPBCMDPARAM_EXIT );
}
CMTPPbCmdParam::CMTPPbCmdParam(const TMTPPbDataVolume& /*aVolume*/):
CMTPPbParamBase()
{
OstTraceFunctionEntry0( DUP5_CMTPPBCMDPARAM_CMTPPBCMDPARAM_ENTRY );
CMTPPbParamBase::SetType(EMTPPbVolumeSet);
OstTraceFunctionExit0( DUP5_CMTPPBCMDPARAM_CMTPPBCMDPARAM_EXIT );
}
void CMTPPbCmdParam::ConstructL(TMTPPbCategory aCategory, const TDesC& aSuid)
{
OstTraceFunctionEntry0( CMTPPBCMDPARAM_CONSTRUCTL_ENTRY );
CMTPPbParamBase::ConstructL(aCategory, aSuid);
OstTraceFunctionExit0( CMTPPBCMDPARAM_CONSTRUCTL_EXIT );
}
void CMTPPbCmdParam::ConstructL(TInt32 aValue)
{
OstTraceFunctionEntry0( DUP1_CMTPPBCMDPARAM_CONSTRUCTL_ENTRY );
CMTPPbParamBase::ConstructL(aValue);
OstTraceFunctionExit0( DUP1_CMTPPBCMDPARAM_CONSTRUCTL_EXIT );
}
void CMTPPbCmdParam::ConstructL(TUint32 aValue)
{
OstTraceFunctionEntry0( DUP2_CMTPPBCMDPARAM_CONSTRUCTL_ENTRY );
CMTPPbParamBase::ConstructL(aValue);
OstTraceFunctionExit0( DUP2_CMTPPBCMDPARAM_CONSTRUCTL_EXIT );
}
void CMTPPbCmdParam::ConstructL(const TMTPPbDataVolume& aVolume)
{
OstTraceFunctionEntry0( DUP3_CMTPPBCMDPARAM_CONSTRUCTL_ENTRY );
TMTPPbDataVolume* val = new (ELeave) TMTPPbDataVolume(aVolume);
CMTPPbParamBase::SetData(static_cast<TAny*>(val));
OstTraceFunctionExit0( DUP3_CMTPPBCMDPARAM_CONSTRUCTL_EXIT );
}
void CMTPPbCmdParam::ConstructL(const CMTPPbCmdParam& aParam)
{
OstTraceFunctionEntry0( DUP4_CMTPPBCMDPARAM_CONSTRUCTL_ENTRY );
TMTPPbDataType type(aParam.Type());
__ASSERT_DEBUG((type > EMTPPbTypeNone && type < EMTPPbTypeEnd), Panic(EMTPPBArgumentErr));
__ASSERT_ALWAYS_OST((type > EMTPPbTypeNone && type < EMTPPbTypeEnd), OstTrace0( TRACE_ERROR, CMTPPBCMDPARAM_CONSTRUCTL, "Error argument" ), User::Leave(KErrArgument));
if(type == EMTPPbVolumeSet)
{
TMTPPbDataVolume* val = new (ELeave) TMTPPbDataVolume(aParam.VolumeSetL());
CMTPPbParamBase::SetData(static_cast<TAny*>(val));
CMTPPbParamBase::SetType(type);
}
else
{
CMTPPbParamBase::ConstructL(aParam);
}
OstTraceFunctionExit0( DUP4_CMTPPBCMDPARAM_CONSTRUCTL_EXIT );
}
const TMTPPbDataVolume& CMTPPbCmdParam::VolumeSetL() const
{
OstTraceFunctionEntry0( CMTPPBCMDPARAM_VOLUMESETL_ENTRY );
__ASSERT_DEBUG((CMTPPbParamBase::Type() == EMTPPbVolumeSet), Panic(EMTPPBDataTypeErr));
__ASSERT_ALWAYS_OST((CMTPPbParamBase::Type() == EMTPPbVolumeSet), OstTrace0( TRACE_ERROR, CMTPPBCMDPARAM_VOLUMESETL, "Error argument" ), User::Leave(KErrArgument));
OstTraceFunctionExit0( CMTPPBCMDPARAM_VOLUMESETL_EXIT );
return *static_cast<TMTPPbDataVolume*>(CMTPPbParamBase::GetData());
}
/*********************************************
class CMTPPlaybackCommand
**********************************************/
CMTPPlaybackCommand* CMTPPlaybackCommand::NewL(TMTPPlaybackCommand aCmd, CMTPPbCmdParam* aParam)
{
OstTraceFunctionEntry0( CMTPPLAYBACKCOMMAND_NEWL_ENTRY );
__ASSERT_DEBUG((aCmd > EPlaybackCmdNone && aCmd < EPlaybackCmdEnd), Panic(EMTPPBArgumentErr));
__ASSERT_ALWAYS_OST((aCmd > EPlaybackCmdNone && aCmd < EPlaybackCmdEnd), OstTrace0( TRACE_ERROR, CMTPPLAYBACKCOMMAND_NEWL, "Error argument" ), User::Leave(KErrArgument));
CMTPPlaybackCommand* self = new (ELeave) CMTPPlaybackCommand(aCmd, aParam);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(self);
OstTraceFunctionExit0( CMTPPLAYBACKCOMMAND_NEWL_EXIT );
return self;
}
CMTPPlaybackCommand* CMTPPlaybackCommand::NewL(const CMTPPlaybackCommand& aCmd)
{
OstTraceFunctionEntry0( DUP1_CMTPPLAYBACKCOMMAND_NEWL_ENTRY );
CMTPPlaybackCommand* self = new (ELeave) CMTPPlaybackCommand(aCmd.PlaybackCommand(), NULL);
CleanupStack::PushL(self);
self->ConstructL(aCmd);
CleanupStack::Pop(self);
OstTraceFunctionExit0( DUP1_CMTPPLAYBACKCOMMAND_NEWL_EXIT );
return self;
}
/**
Destructor.
*/
CMTPPlaybackCommand::~CMTPPlaybackCommand()
{
OstTraceFunctionEntry0( CMTPPLAYBACKCOMMAND_CMTPPLAYBACKCOMMAND_ENTRY );
delete iParam;
OstTraceFunctionExit0( CMTPPLAYBACKCOMMAND_CMTPPLAYBACKCOMMAND_EXIT );
}
/**
Constructor.
*/
CMTPPlaybackCommand::CMTPPlaybackCommand(TMTPPlaybackCommand aCmd,
CMTPPbCmdParam* aParam):
iPbCmd(aCmd),iParam(aParam)
{
OstTraceFunctionEntry0( DUP1_CMTPPLAYBACKCOMMAND_CMTPPLAYBACKCOMMAND_ENTRY );
OstTraceFunctionExit0( DUP1_CMTPPLAYBACKCOMMAND_CMTPPLAYBACKCOMMAND_EXIT );
}
/**
Second-phase constructor.
*/
void CMTPPlaybackCommand::ConstructL()
{
OstTraceFunctionEntry0( CMTPPLAYBACKCOMMAND_CONSTRUCTL_ENTRY );
OstTraceFunctionExit0( CMTPPLAYBACKCOMMAND_CONSTRUCTL_EXIT );
}
/**
Second-phase constructor.
*/
void CMTPPlaybackCommand::ConstructL(const CMTPPlaybackCommand& aCmd)
{
OstTraceFunctionEntry0( DUP1_CMTPPLAYBACKCOMMAND_CONSTRUCTL_ENTRY );
if(aCmd.HasParam())
{
iParam = CMTPPbCmdParam::NewL(aCmd.ParamL());
}
OstTraceFunctionExit0( DUP1_CMTPPLAYBACKCOMMAND_CONSTRUCTL_EXIT );
}
TMTPPlaybackCommand CMTPPlaybackCommand::PlaybackCommand() const
{
OstTraceFunctionEntry0( CMTPPLAYBACKCOMMAND_PLAYBACKCOMMAND_ENTRY );
__ASSERT_DEBUG((iPbCmd > EPlaybackCmdNone && iPbCmd < EPlaybackCmdEnd), Panic(EMTPPBArgumentErr));
OstTraceFunctionExit0( CMTPPLAYBACKCOMMAND_PLAYBACKCOMMAND_EXIT );
return iPbCmd;
}
TBool CMTPPlaybackCommand::HasParam() const
{
OstTraceFunctionEntry0( CMTPPLAYBACKCOMMAND_HASPARAM_ENTRY );
TBool result(iParam != NULL);
OstTraceFunctionExit0( CMTPPLAYBACKCOMMAND_HASPARAM_EXIT );
return result;
}
const CMTPPbCmdParam& CMTPPlaybackCommand::ParamL() const
{
OstTraceFunctionEntry0( CMTPPLAYBACKCOMMAND_PARAML_ENTRY );
__ASSERT_DEBUG((iParam != NULL), Panic(EMTPPBDataNullErr));
__ASSERT_ALWAYS_OST((iParam != NULL), OstTrace0( TRACE_ERROR, CMTPPLAYBACKCOMMAND_PARAML, "Error argument" ), User::Leave(KErrArgument));
OstTraceFunctionExit0( CMTPPLAYBACKCOMMAND_PARAML_EXIT );
return *iParam;
}
void CMTPPlaybackCommand::SetParam(CMTPPbCmdParam* aParam)
{
OstTraceFunctionEntry0( CMTPPLAYBACKCOMMAND_SETPARAM_ENTRY );
delete iParam;
iParam = aParam;
OstTraceFunctionExit0( CMTPPLAYBACKCOMMAND_SETPARAM_EXIT );
}