www.pudn.com > S60_Platform_Bluetooth_OBEX_Example.rar > objectexchangeservicesearcher.cpp

/* Copyright (c) 2004, Nokia. All rights reserved */ 
 
 
// INCLUDE FILES 
#include  
 
#include "ObjectExchangeServiceSearcher.h" 
#include "BTObjectExchange.pan" 
#include "ObjectExchangeProtocolConstants.h" 
 
// ---------------------------------------------------------------------------- 
// TSdpAttributeParser::SSdpAttributeNode gObexProtocolListData[] 
// Construct a TSdpAttributeParser 
// ---------------------------------------------------------------------------- 
// 
const TSdpAttributeParser::SSdpAttributeNode gObexProtocolListData[] =  
    { 
        { TSdpAttributeParser::ECheckType, ETypeDES }, 
        { TSdpAttributeParser::ECheckType, ETypeDES }, 
        { TSdpAttributeParser::ECheckValue, ETypeUUID, KL2CAP }, 
        { TSdpAttributeParser::ECheckEnd }, 
        { TSdpAttributeParser::ECheckType, ETypeDES }, 
        { TSdpAttributeParser::ECheckValue, ETypeUUID, KRFCOMM }, 
        { TSdpAttributeParser::EReadValue, ETypeUint, KRfcommChannel }, 
        { TSdpAttributeParser::ECheckEnd }, 
        { TSdpAttributeParser::ECheckType, ETypeDES }, 
        { TSdpAttributeParser::ECheckValue, ETypeUUID, KBtProtocolIdOBEX }, 
        { TSdpAttributeParser::ECheckEnd }, 
        { TSdpAttributeParser::ECheckEnd }, 
        { TSdpAttributeParser::EFinished } 
    }; 
 
// ---------------------------------------------------------------------------- 
// TStaticArrayC 
// Provides a type and size, safe method of using static arrays. 
// ---------------------------------------------------------------------------- 
// 
const TStaticArrayC gObexProtocolList = 
CONSTRUCT_STATIC_ARRAY_C( gObexProtocolListData ); 
 
// ============================ MEMBER FUNCTIONS ============================== 
 
// ---------------------------------------------------------------------------- 
// CObjectExchangeServiceSearcher::NewL() 
// Two-phased constructor. 
// ---------------------------------------------------------------------------- 
// 
CObjectExchangeServiceSearcher* CObjectExchangeServiceSearcher 
::NewL( MLog& aLog ) 
    { 
    CObjectExchangeServiceSearcher* self = CObjectExchangeServiceSearcher 
    ::NewLC( aLog ); 
    CleanupStack::Pop( self ); 
    return self; 
    } 
 
// ---------------------------------------------------------------------------- 
// CObjectExchangeServiceSearcher::NewLC() 
// Two-phased constructor. 
// ---------------------------------------------------------------------------- 
// 
CObjectExchangeServiceSearcher* CObjectExchangeServiceSearcher 
::NewLC( MLog& aLog ) 
    { 
    CObjectExchangeServiceSearcher* self = new (  
        ELeave ) CObjectExchangeServiceSearcher( aLog ); 
    CleanupStack::PushL( self ); 
    self->ConstructL(); 
    return self; 
    } 
 
// ---------------------------------------------------------------------------- 
// CObjectExchangeServiceSearcher::CObjectExchangeServiceSearcher() 
// Constructor. 
// ---------------------------------------------------------------------------- 
// 
CObjectExchangeServiceSearcher::CObjectExchangeServiceSearcher( MLog& aLog ) 
: CBTServiceSearcher( aLog ), 
  iServiceClass( KServiceClass ), 
  iPort( -1 ) 
    { 
    } 
 
// ---------------------------------------------------------------------------- 
// CObjectExchangeServiceSearcher::~CObjectExchangeServiceSearcher() 
// Destructor. 
// ---------------------------------------------------------------------------- 
// 
CObjectExchangeServiceSearcher::~CObjectExchangeServiceSearcher() 
    { 
    } 
 
// ---------------------------------------------------------------------------- 
// CObjectExchangeServiceSearcher::ConstructL() 
// Symbian 2nd phase constructor can leave. 
// ---------------------------------------------------------------------------- 
// 
void CObjectExchangeServiceSearcher::ConstructL() 
    { 
    // no implementation required 
    } 
 
// ---------------------------------------------------------------------------- 
// CObjectExchangeServiceSearcher::ServiceClass() 
// The service class to search. 
// ---------------------------------------------------------------------------- 
// 
const TUUID& CObjectExchangeServiceSearcher::ServiceClass() const 
    { 
    return iServiceClass; 
    } 
 
// ---------------------------------------------------------------------------- 
// CObjectExchangeServiceSearcher::ProtocolList() 
// The list of Protocols required by the service 
// ---------------------------------------------------------------------------- 
// 
const TSdpAttributeParser::TSdpAttributeList& CObjectExchangeServiceSearcher 
::ProtocolList() const 
    { 
    return gObexProtocolList; 
    } 
 
// ---------------------------------------------------------------------------- 
// CObjectExchangeServiceSearcher::FoundElementL() 
// Read the data element. 
// ---------------------------------------------------------------------------- 
// 
void CObjectExchangeServiceSearcher::FoundElementL( TInt aKey,  
                                                    const CSdpAttrValue& aValue ) 
    { 
    __ASSERT_ALWAYS( aKey == static_cast( KRfcommChannel ),  
        Panic( EBTObjectExchangeProtocolRead ) ); 
    iPort = aValue.Uint(); 
    } 
 
// ---------------------------------------------------------------------------- 
// CObjectExchangeServiceSearcher::Port() 
// Port connection on the remote machine. 
// ---------------------------------------------------------------------------- 
// 
TInt CObjectExchangeServiceSearcher::Port() 
    { 
    return iPort; 
    } 
 
// End of File