Symbian^3 Application Developer Library >

Messages::TNodeCtxId Class Reference

class Messages::TNodeCtxId : public Messages::TNodeId

TNodeCtxId enriches TNodeId to describe entities addressable _within_ the nodes (entities of finer granularity than nodes). It is perceived that a single node ( ANode ) can maintain multiple conversations with its peers and hence it's the conversations that need addressing and not just the node.

Inherits from

Public Member Functions
TNodeCtxId ()
TNodeCtxId ( TUint16 , const TNodeId &)
TNodeCtxId (const TNodeCtxId &)
TUint16 NodeCtx ()
IMPORT_C const TNodeCtxId & NullId ()
TBool operator!= (const TNodeCtxId &)
IMPORT_C const TNodeCtxId & operator= (const TRuntimeCtxId &)
TBool operator== (const TNodeCtxId &)
Protected Member Functions
TNodeCtxId ( TUint8 )
Inherited Functions
Messages::TNodeId::Node()const
Messages::TNodeId::Ptr()const
Messages::TNodeId::TNodeId()
Messages::TNodeId::TNodeId(TUint8)
Messages::TNodeId::TNodeId(const TNodeId &)
Messages::TNodeId::operator!=(const TNodeId &)const
Messages::TRuntimeCtxId::ComparePart(const TRuntimeCtxId &,TUint8)const
Messages::TRuntimeCtxId::IsNull()const
Messages::TRuntimeCtxId::PostTo(const TRuntimeCtxId &,const TSignalBase &)const
Messages::TRuntimeCtxId::Salt()const
Messages::TRuntimeCtxId::Scope()const
Messages::TRuntimeCtxId::SetNull()
Messages::TRuntimeCtxId::Size()const
Messages::TRuntimeCtxId::Store(TDes8 &)const
Messages::TRuntimeCtxId::TRuntimeCtxId()
Messages::TRuntimeCtxId::TRuntimeCtxId(TUint8)
Messages::TRuntimeCtxId::TRuntimeCtxId(const TRuntimeCtxId &)
Messages::TRuntimeCtxId::Thread()const
Messages::TRuntimeCtxId::operator!=(const TRuntimeCtxId &)const
Messages::TRuntimeCtxId::operator==(const TRuntimeCtxId &)const
Inherited Enumerations
Messages::TRuntimeCtxId:@27
Messages::TRuntimeCtxId:@28
Private Attributes
TUint16 iNodeCtx
TUint16 iReserved

Constructor & Destructor Documentation

TNodeCtxId()

IMPORT_C TNodeCtxId ( ) [explicit]

TNodeCtxId(TUint16, const TNodeId &)

IMPORT_C TNodeCtxId ( TUint16 aNodeCtx,
const TNodeId & aNodeId
) [explicit]

Parameters

TUint16 aNodeCtx Value used to identify an entity within a node. Usually an activity id, but not nescessarily.
const TNodeId & aNodeId Node to be addressed.

TNodeCtxId(const TNodeCtxId &)

IMPORT_C TNodeCtxId ( const TNodeCtxId & aNodeCtxId )

Copy constructor.

Parameters

const TNodeCtxId & aNodeCtxId

TNodeCtxId(TUint8)

IMPORT_C TNodeCtxId ( TUint8 aSize ) [protected, explicit]

Parameters

TUint8 aSize

Member Functions Documentation

NodeCtx()

TUint16 NodeCtx ( ) const [inline]

NullId()

IMPORT_C const TNodeCtxId & NullId ( ) [static]

operator!=(const TNodeCtxId &)

TBool operator!= ( const TNodeCtxId & aRHS ) const [inline]

Non-equality operator

Parameters

const TNodeCtxId & aRHS

operator=(const TRuntimeCtxId &)

IMPORT_C const TNodeCtxId & operator= ( const TRuntimeCtxId & aRHS )

Assignment operator. Size of aRHS must be greater than or equal to sizeof(TNodeCtxId)

Parameters

const TRuntimeCtxId & aRHS object to copy contents from

operator==(const TNodeCtxId &)

TBool operator== ( const TNodeCtxId & aRHS ) const [inline]

Equality operator.

Parameters

const TNodeCtxId & aRHS

Member Data Documentation

TUint16 iNodeCtx

TUint16 iNodeCtx [private]

TUint16 iReserved

TUint16 iReserved [private]

Solely here to word align the object, so sizeof() will really return the size. Otherwise, comparision breaks.

Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.