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Messages::RNodeInterface Class Reference

class Messages::RNodeInterface : public Messages::RClientInterface

Inherits from

Messages::RNodeInterface
- Messages::RClientInterface

Nested Classes and Structures

Messages::RNodeInterface::TPreAllocStore

Public Member Functions
	RNodeInterface ()
	~RNodeInterface ()
TUint32	ClearFlags ( TUint32 )
TClientType &	ClientType ()
TUint32	Flags ()
IMPORT_C void	Open ( TNodeId , const TClientType &, MTransportSender *)
IMPORT_C void	PostMessage (const TRuntimeCtxId &, const TNodeId::TRemainder &, const TSignalBase &)
void	PostMessage (const TRuntimeCtxId &, const TSignalBase &)
const TNodeId &	RecipientId ()
TUint32	SetFlags ( TUint32 )
TUint32	Type ()
IMPORT_C TBool	operator== (const RNodeInterface &)
TBool	operator== (const TRuntimeCtxId &)

Private Member Functions
IMPORT_C TAny *	ClaimPreallocatedSpace ( TUint )
IMPORT_C void	PreAllocL ( TUint )

Inherited Functions
	Messages::RClientInterface::IsOpen()const
	Messages::RClientInterface::Open(const TRuntimeCtxId &,MTransportSender *)
	Messages::RClientInterface::OpenPostMessageClose(const TRuntimeCtxId &,const TRuntimeCtxId &,const TSignalBase &)
	Messages::RClientInterface::PostMessage(const TRuntimeCtxId &,const TRuntimeCtxId &,const TSignalBase &)const
	Messages::RClientInterface::RClientInterface()
	Messages::RClientInterface::RecipientRef()
	Messages::RClientInterface::RecipientRef()const
	Messages::RClientInterface::operator==(const RClientInterface &)const
	Messages::RClientInterface::~RClientInterface()

Protected Attributes
TClientType	iClientType

Private Attributes
TPreAllocStore *	iPreAlloc

Constructor & Destructor Documentation

RNodeInterface()

IMPORT_C

RNodeInterface

(

)

~RNodeInterface()

IMPORT_C

~RNodeInterface

(

)

[virtual]

Member Functions Documentation

ClaimPreallocatedSpace(TUint)

IMPORT_C TAny *

ClaimPreallocatedSpace

(

TUint

aSize

)

[private]

Claim some preallocated memory from the RNodeInterface . This preallocated memory is used for activities that absolutely cannot fail in any scenario, such as for Leaving the node. For this reason, when the RNodeInterface is created, some memory is allocated so that a leaving activity can't even fail in an out of memory situation.

This method is static as the memory must be claimed before the activity object is constructed.

Finds a pointer of the requested size from the preallocation array (see PreallocActivitySpaceL) and returns it

Parameters

TUint aSize

Size of buffer to allocate.

ClearFlags(TUint32)

TUint32

ClearFlags

(

TUint32

aFlags

)

[inline]

Parameters

TUint32 aFlags

ClientType()

TClientType &

ClientType

(

)

[inline]

Flags()

TUint32

Flags

(

)

const [inline]

Open(TNodeId, const TClientType &, MTransportSender *)

IMPORT_C void	Open	(	TNodeId	aPostTo,
			const TClientType &	aClientType = TClientType::NullType(),
			MTransportSender *	aSender = NULL
		)

Parameters

TNodeId aPostTo
const TClientType & aClientType = TClientType::NullType()
MTransportSender * aSender = NULL

PostMessage(const TRuntimeCtxId &, const TNodeId::TRemainder &, const TSignalBase &)

IMPORT_C void	PostMessage	(	const TRuntimeCtxId &	aPostFrom,
			const TNodeId::TRemainder &	aPostTo,
			const TSignalBase &	aMessage
		)	const

Parameters

const TRuntimeCtxId & aPostFrom
const TNodeId::TRemainder & aPostTo
const TSignalBase & aMessage

PostMessage(const TRuntimeCtxId &, const TSignalBase &)

void	PostMessage	(	const TRuntimeCtxId &	aPostFrom,
			const TSignalBase &	aMessage
		)	const [inline]

Parameters

const TRuntimeCtxId & aPostFrom
const TSignalBase & aMessage

PreAllocL(TUint)

IMPORT_C void

PreAllocL

(

TUint

aAllocSize

)

[private]

Pre-allocates memory and stores the pointer and its size

Parameters

TUint aAllocSize

RecipientId()

const TNodeId &

RecipientId

(

)

const [inline]

SetFlags(TUint32)

TUint32

SetFlags

(

TUint32

aFlags

)

[inline]

Parameters

TUint32 aFlags

Type()

TUint32

Type

(

)

const [inline]

operator==(const RNodeInterface &)

IMPORT_C TBool

operator==

(

const RNodeInterface &

aRHS

)

const

Parameters

const RNodeInterface & aRHS

operator==(const TRuntimeCtxId &)

TBool

operator==

(

const TRuntimeCtxId &

aRHS

)

const [inline]

Parameters

const TRuntimeCtxId & aRHS

Member Data Documentation

TClientType iClientType

TClientType

iClientType

[protected]

TPreAllocStore * iPreAlloc

TPreAllocStore *

iPreAlloc

[private]