CMMFAudioRecordDeviceCustomCommandParser Class Reference

#include "mmfstandardcustomcommands.h"

Link against: mmfstandardcustomcommands.lib

class CMMFAudioRecordDeviceCustomCommandParser : public CMMFCustomCommandParserBase

Inherits from

CMMFAudioRecordDeviceCustomCommandParser
- CMMFCustomCommandParserBase

Public Member Functions
	~CMMFAudioRecordDeviceCustomCommandParser()
virtual void	HandleRequest(TMMFMessage &)
IMPORT_C CMMFAudioRecordDeviceCustomCommandParser *	NewL(MMMFAudioRecordDeviceCustomCommandImplementor &)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CMMFCustomCommandParserBase::CMMFCustomCommandParserBase(TUid)
	CMMFCustomCommandParserBase::InterfaceId()
	CMMFCustomCommandParserBase::~CMMFCustomCommandParserBase()

Detailed Description

Custom command parser class to be used by controller plugins wishing to support audio record device commands.

The controller plugin must be derived from MMMFAudioRecordDeviceCustomCommandImplementor to use this class.

The controller plugin should create an object of this type and add it to the list of custom command parsers in the controller framework. See the following example code for details.

void CMMFAudioController::ConstructL()
	{
	// Construct custom command parsers
	CMMFAudioPlayDeviceCustomCommandParser* audPlayDevParser = CMMFAudioPlayDeviceCustomCommandParser::NewL(*this);
	CleanupStack::PushL(audPlayDevParser);
	AddCustomCommandParserL(*audPlayDevParser); //parser now owned by controller framework
	CleanupStack::Pop();//audPlayDevParser

	CMMFAudioRecordDeviceCustomCommandParser* audRecDevParser = CMMFAudioRecordDeviceCustomCommandParser::NewL(*this);
	CleanupStack::PushL(audRecDevParser);
	AddCustomCommandParserL(*audRecDevParser); //parser now owned by controller framework
	CleanupStack::Pop();//audRecDevParser

etc.
	}

Since: 7.0s

Constructor & Destructor Documentation

~CMMFAudioRecordDeviceCustomCommandParser ( )

IMPORT_C

~CMMFAudioRecordDeviceCustomCommandParser

(

)

Destructor.

Since: 7.0s

Member Function Documentation

HandleRequest ( TMMFMessage & )

void

HandleRequest

(

TMMFMessage &

aMessage

)

[virtual]

Reimplemented from CMMFCustomCommandParserBase::HandleRequest(TMMFMessage &)

Handles a request from the client. Called by the controller framework.

Since: 7.0s

Parameter	Description
aMessage	The message to be handled.

NewL ( MMMFAudioRecordDeviceCustomCommandImplementor & )

IMPORT_C CMMFAudioRecordDeviceCustomCommandParser *

NewL

(

MMMFAudioRecordDeviceCustomCommandImplementor &

aImplementor

)

[static]

Creates a new custom command parser capable of handling audio record device commands.

This function may leave with one of the system-wide error codes.

Since: 7.0s

Parameter	Description
aImplementor	A reference to the controller plugin that owns this new object.

Returns: A pointer to the object created.