messageserviceadvertiser.cpp

Symbian下的p2p工程

/* Copyright (c) 2004, Nokia. All rights reserved */


// INCLUDE FILES
#include <bt_sock.h>
#include <StringLoader.h>
#include <BTPointToPoint.rsg>

#include "MessageServiceAdvertiser.h"
#include "MessageProtocolConstants.h"


// ============================ MEMBER FUNCTIONS ==============================

// ----------------------------------------------------------------------------
// CMessageServiceAdvertiser::NewL()
// Two-phased constructor.
// ----------------------------------------------------------------------------
//
CMessageServiceAdvertiser* CMessageServiceAdvertiser::NewL()
    {
    CMessageServiceAdvertiser* self = CMessageServiceAdvertiser::NewLC();
    CleanupStack::Pop( self );
    return self;
    }

// ----------------------------------------------------------------------------
// CMessageServiceAdvertiser::NewLC()
// Two-phased constructor.
// ----------------------------------------------------------------------------
//
CMessageServiceAdvertiser* CMessageServiceAdvertiser::NewLC()
    {
    CMessageServiceAdvertiser* self = new ( 
									  ELeave ) CMessageServiceAdvertiser();
    CleanupStack::PushL( self );
    self->ConstructL();
    return self;
    }

// ----------------------------------------------------------------------------
// CMessageServiceAdvertiser::CMessageServiceAdvertiser()
// Constructor.
// ----------------------------------------------------------------------------
//
CMessageServiceAdvertiser::CMessageServiceAdvertiser()
    {
        // No implementation required
    }

// ----------------------------------------------------------------------------
// CMessageServiceAdvertiser::~CMessageServiceAdvertiser()
// Destructor.
// ----------------------------------------------------------------------------
//
CMessageServiceAdvertiser::~CMessageServiceAdvertiser()
    {
    delete iServiceName;
    delete iServiceDescription;
    }

// ----------------------------------------------------------------------------
// CMessageServiceAdvertiser::ConstructL()
// Perform second phase construction of this object.
// ----------------------------------------------------------------------------
//
void CMessageServiceAdvertiser::ConstructL()
    {
    iServiceName = StringLoader::LoadL ( R_BTPO_SERVICE_NAME );
    iServiceDescription = StringLoader::LoadL ( R_BTPO_SERVICE_DESCRIPTION );
    }

// -----------------------------------------------------------------------------
// CMessageServiceAdvertiser::BuildProtocolDescriptionL()
// Builds the protocol description.
// -----------------------------------------------------------------------------
//
void CMessageServiceAdvertiser
::BuildProtocolDescriptionL( CSdpAttrValueDES* aProtocolDescriptor, TInt aPort )
    {
    TBuf8<1> channel;
    channel.Append( ( TChar )aPort );

    aProtocolDescriptor
    ->StartListL()
        ->BuildDESL()
        ->StartListL()   //  Details of lowest level protocol
            ->BuildUUIDL( KL2CAP )
        ->EndListL()

        ->BuildDESL()
        ->StartListL()
            ->BuildUUIDL( KRFCOMM )
            ->BuildUintL( channel )
        ->EndListL()
    ->EndListL();
    }

// ----------------------------------------------------------------------------
// CMessageServiceAdvertiser::ServiceName()
// ----------------------------------------------------------------------------
//
const TDesC& CMessageServiceAdvertiser::ServiceName()
    {
    return *iServiceName;
    }

// ----------------------------------------------------------------------------
// CMessageServiceAdvertiser::ServiceDescription()
// ----------------------------------------------------------------------------
//
const TDesC& CMessageServiceAdvertiser::ServiceDescription()
    {
    return *iServiceDescription;
    }

// ----------------------------------------------------------------------------
// CMessageServiceAdvertiser::ServiceClass()
// ----------------------------------------------------------------------------
//
const TInt CMessageServiceAdvertiser::ServiceClass()
    {
    return KServiceClass;
    }

// End of File