--- a/convergedconnectionhandler/cchserver/src/cchpluginhandler.cpp Thu Aug 19 09:45:22 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,702 +0,0 @@
-/*
-* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: CCCHPluginHandler implementation
-*
-*/
-
-
-// INCLUDE FILES
-#include <ecom/ecom.h>
-
-#include "cchlogger.h"
-#include "cchpluginhandler.h"
-#include "cchplugin.h"
-#include "cchservice.h"
-#include "cchservicehandler.h"
-#include "cchserverbase.h"
-
-// EXTERNAL DATA STRUCTURES
-// None
-
-// EXTERNAL FUNCTION PROTOTYPES
-// None
-
-// CONSTANTS
-// None
-
-// MACROS
-// None
-
-// LOCAL CONSTANTS AND MACROS
-// None
-
-// MODULE DATA STRUCTURES
-// None
-
-// LOCAL FUNCTION PROTOTYPES
-// None
-
-// FORWARD DECLARATIONS
-// None
-
-// ============================= LOCAL FUNCTIONS =============================
-
-// ============================ MEMBER FUNCTIONS =============================
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::CCCHPluginHandler
-// C++ default constructor can NOT contain any code, that might leave.
-// ---------------------------------------------------------------------------
-//
-CCCHPluginHandler::CCCHPluginHandler( CCCHServerBase& aServer ) :
- iServer( aServer )
- {
- // No implementation required
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::NewL
-// Two-phased constructor.
-// ---------------------------------------------------------------------------
-//
-CCCHPluginHandler* CCCHPluginHandler::NewL( CCCHServerBase& aServer )
- {
- CCCHPluginHandler* self = new (ELeave) CCCHPluginHandler( aServer );
- return self;
- }
-
-// Destructor
-CCCHPluginHandler::~CCCHPluginHandler()
- {
- // Delete and close Plug-in array
- iPlugins.ResetAndDestroy();
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::LoadPluginsL
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::LoadPluginsL()
- {
- CCHLOGSTRING( "CCCHPluginHandler::LoadPluginsL" );
-
- RImplInfoPtrArray pImplInfoArray;
- CleanupStack::PushL( TCleanupItem( ResetAndDestroy, &pImplInfoArray ) );
-
- REComSession::ListImplementationsL(
- KCCHConnectivityPluginIFUid, pImplInfoArray );
-
- CCHLOGSTRING2( "Available Plug-ins count: %d", pImplInfoArray.Count() );
-
- TInt found( KErrNone );
-
- for ( TInt i( 0 ); i < pImplInfoArray.Count(); i++ )
- {
- found = Find( pImplInfoArray[ i ]->ImplementationUid() );
-
- if ( KErrNotFound == found )
- {
- CCCHPlugin* pPlugin = CCCHPlugin::NewL(
- pImplInfoArray[ i ]->ImplementationUid() );
-
- iPlugins.Append( pPlugin );
-
- CCHLOGSTRING2( " Append Plug-in with Uid: 0x%X",
- pImplInfoArray[ i ]->ImplementationUid() );
- }
- }
-
- CleanupStack::PopAndDestroy( &pImplInfoArray );
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::LoadPluginsL
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::LoadPluginsL( const TUid& aUid )
- {
- CCHLOGSTRING( "CCCHPluginHandler::LoadPluginsL" );
- CCHLOGSTRING2( " Uid: 0x%X", aUid );
-
- TBool found( Find( aUid ) );
-
- if ( KErrNotFound == found )
- {
- CCCHPlugin* pPlugin = CCCHPlugin::NewL( aUid );
-
- iPlugins.Append( pPlugin );
-
- CCHLOGSTRING2( " Append Plug-in with Uid: 0x%X", aUid );
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::UnloadPlugin
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::UnloadPlugin( const TUid& aUid )
- {
- CCHLOGSTRING( "CCCHPluginHandler::UnloadPlugin" );
- CCHLOGSTRING2( " Uid: 0x%X", aUid );
-
- TInt found( Find( aUid ) );
-
- if ( KErrNotFound != found )
- {
- CCCHPlugin* pPlugin = iPlugins[ found ];
- iPlugins.Remove( found );
- delete pPlugin;
-
- CCHLOGSTRING( " Plugin unloaded.");
- }
- else
- {
- CCHLOGSTRING( " Plugin not found, cannot unload." );
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::EnableServiceL
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::EnableServiceL(
- const TUint32 aServiceId,
- const RArray<TUid>& aUids,
- const TCCHSubserviceType aType,
- MCCHServiceNotifier* aNotifier,
- const TUint32 aIapId,
- const TBool /*aConnectivityCheck*/ )
- {
- CCHLOGSTRING( "CCCHPluginHandler::EnableServiceL" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
- CCHLOGSTRING2( " Iap Id: %d", aIapId );
-
- TInt found( KErrNone );
-
- for ( TInt i( 0 ); i < aUids.Count(); i++ )
- {
- CCHLOGSTRING2( " Uid: 0x%X", aUids[ i ] );
-
- TRAP_IGNORE( LoadPluginsL( aUids[ i ] ) );
- found = Find( aUids[ i ] );
- if ( KErrNotFound != found )
- {
- if ( aNotifier )
- {
- iPlugins[ found ]->SetServiceNotifier( aNotifier );
- }
-
- TCCHSubserviceState state = ECCHUninitialized;
- const CCCHPlugin* plugin = iPlugins[ found ];
- plugin->Plugin()->GetServiceState(
- TServiceSelection( aServiceId, aType ),
- state );
-
- // check current service state
- if( state==ECCHDisconnecting )
- {
- // return KErrNotReady back to client
- User::Leave( KErrNotReady );
- }
-
- !aIapId ? plugin->Plugin()->EnableServiceL(
- TServiceSelection( aServiceId, aType ) ) :
- plugin->Plugin()->EnableServiceL(
- TServiceSelection( aServiceId, aType ),
- aIapId );
- }
- }
- }
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::DisableServiceL
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::DisableServiceL(
- const TUint32 aServiceId,
- const RArray<TUid>& aUids,
- const TCCHSubserviceType aType ) const
- {
- CCHLOGSTRING( "CCCHPluginHandler::DisableServiceL" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
-
- TInt found( KErrNone );
-
- for ( TInt i( 0 ); i < aUids.Count(); i++ )
- {
- CCHLOGSTRING2( " Uid: 0x%X", aUids[ i ] );
-
- found = Find( aUids[ i ] );
-
- if ( KErrNotFound != found )
- {
- TRAP_IGNORE(iPlugins[ found ]->Plugin()->DisableServiceL(
- TServiceSelection( aServiceId, aType ) ) );
- }
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::GetServiceState
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::GetServiceState(
- const TUint32 aServiceId,
- const TUid aUid,
- const TCCHSubserviceType aType,
- TCCHSubserviceState& aState,
- TInt& aError )
- {
- CCHLOGSTRING( "CCCHPluginHandler::GetServiceState" );
- CCHLOGSTRING2( "CCCHPluginHandler::GetServiceState: Service Id: %d", aServiceId );
- CCHLOGSTRING2( "CCCHPluginHandler::GetServiceState: Uid: 0x%X", aUid );
-
- TInt found( Find( aUid ) );
-
- if ( KErrNotFound != found )
- {
- aError = iPlugins[ found ]->Plugin()->GetServiceState(
- TServiceSelection( aServiceId, aType ), aState );
- }
-
- CCHLOGSTRING3( "CCCHPluginHandler::GetServiceState: State, error: %d, %d", aState, aError );
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::ReserveService
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TInt CCCHPluginHandler::ReserveService(
- const TUint32 aServiceId,const TUid aUid, const TCCHSubserviceType aType )
- {
- CCHLOGSTRING( "CCCHPluginHandler::ReserveService" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
- CCHLOGSTRING2( " Uid: 0x%X", aUid );
-
- TInt found( Find( aUid ) );
-
- if ( KErrNotFound != found )
- {
- found = iPlugins[ found ]->Plugin()->ReserveService(
- TServiceSelection( aServiceId, aType ) );
- }
-
- return found;
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::FreeService
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TInt CCCHPluginHandler::FreeService(
- const TUint32 aServiceId,const TUid aUid, const TCCHSubserviceType aType )
- {
- CCHLOGSTRING( "CCCHPluginHandler::FreeService" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
- CCHLOGSTRING2( " Uid: 0x%X", aUid );
-
- TInt found( Find( aUid ) );
-
- if ( KErrNotFound != found )
- {
- found = iPlugins[ found ]->Plugin()->FreeService(
- TServiceSelection( aServiceId, aType ) );
- }
-
- return found;
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::IsReserved
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TBool CCCHPluginHandler::IsReserved(
- const TUint32 aServiceId,const TUid aUid,
- const TCCHSubserviceType aType ) const
- {
- CCHLOGSTRING( "CCCHPluginHandler::ReferenceCount" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
- CCHLOGSTRING2( " Uid: 0x%X", aUid );
-
- TInt found( Find( aUid ) );
- TBool ret(EFalse);
- if ( KErrNotFound != found )
- {
- ret = iPlugins[ found ]->Plugin()->IsReserved(
- TServiceSelection( aServiceId, aType ) );
- }
-
- return ret;
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::GetServiceNetworkInfo
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TInt CCCHPluginHandler::GetServiceNetworkInfo(
- const TUint32 aServiceId,
- const TUid aUid,
- const TCCHSubserviceType aType,
- TUint32& aSnapId,
- TUint32& aIapId,
- TBool& aSNAPLocked,
- TBool& aPasswordSet )
- {
- CCHLOGSTRING( "CCCHPluginHandler::GetServiceNetworkInfo" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
- CCHLOGSTRING2( " Uid: 0x%X", aUid );
-
- TUint snapId( 0 );
- TUint iapId( 0 );
-
- TRAP_IGNORE( LoadPluginsL( aUid ) );
- TInt found( Find( aUid ) );
- TServiceConnectionInfo info(aServiceId, aType, snapId, iapId );
- if ( KErrNotFound != found )
- {
- found = iPlugins[ found ]->Plugin()->GetServiceNetworkInfo(
- info );
- }
-
- aSnapId = info.iSNAPId;
- aIapId = info.iIapId;
- aSNAPLocked = info.iSNAPLocked;
- aPasswordSet = info.iPasswordSet;
-
- CCHLOGSTRING2( " SNAP Id: %d", aSnapId );
- CCHLOGSTRING2( " IAP Id: %d", aIapId );
-
- return found;
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::SetSnapIdL
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::SetSnapIdL(
- const TUint32 aServiceId,
- const RArray<TUid>& aUids,
- const TCCHSubserviceType aType,
- const TUint32 aSnapId )
- {
- CCHLOGSTRING( "CCCHPluginHandler::SetSnapId" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
- CCHLOGSTRING2( " SNAP Id: %d", aSnapId );
-
- TInt found( KErrNone );
-
- for ( TInt i( 0 ); i < aUids.Count(); i++ )
- {
- CCHLOGSTRING2( " Uid: 0x%X", aUids[ i ] );
-
- TRAP_IGNORE( LoadPluginsL( aUids[ i ] ) );
- found = Find( aUids[ i ] );
-
- if ( KErrNotFound != found )
- {
- iPlugins[ found ]->Plugin()->SetSnapId(
- TServiceSelection( aServiceId, aType ), aSnapId );
- }
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::SetIapIdL
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::SetIapIdL(
- const TUint32 aServiceId,
- const RArray<TUid>& aUids,
- const TCCHSubserviceType aType,
- const TUint32 aIapId )
- {
- CCHLOGSTRING( "CCCHPluginHandler::SetIapId" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
- CCHLOGSTRING2( " IAP Id: %d", aIapId );
-
- TInt found( KErrNone );
-
- for ( TInt i( 0 ); i < aUids.Count(); i++ )
- {
- CCHLOGSTRING2( " Uid: 0x%X", aUids[ i ] );
-
- TRAP_IGNORE( LoadPluginsL( aUids[ i ] ) );
- found = Find( aUids[ i ] );
-
- if ( KErrNotFound != found )
- {
- iPlugins[ found ]->Plugin()->SetIapId(
- TServiceSelection( aServiceId, aType ), aIapId );
- }
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::SetUsernameL
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::SetUsernameL( const TUint32 aServiceId,
- const RArray<TUid>& aUids,
- const TCCHSubserviceType aType,
- const TDesC& aUsername )
- {
- CCHLOGSTRING( "CCCHPluginHandler::SetUsernameL" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
- CCHLOGSTRING2( " Username: %S", &aUsername );
-
- TInt found( KErrNone );
-
- for ( TInt i( 0 ); i < aUids.Count(); i++ )
- {
- CCHLOGSTRING2( " Uid: 0x%X", aUids[ i ] );
-
- LoadPluginsL( aUids[ i ] );
- found = Find( aUids[ i ] );
-
- if ( KErrNotFound != found )
- {
- User::LeaveIfError( iPlugins[ found ]->Plugin()->SetConnectionParameter(
- TServiceSelection( aServiceId, aType ),
- ECchUsername, aUsername ) );
- }
- else
- {
- User::Leave( KErrNotFound );
- }
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::SetPasswordL
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::SetPasswordL( const TUint32 aServiceId,
- const RArray<TUid>& aUids,
- const TCCHSubserviceType aType,
- const TDesC& aPassword )
- {
- CCHLOGSTRING( "CCCHPluginHandler::SetPasswordL" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
- CCHLOGSTRING2( " Password: %S", &aPassword );
-
- TInt found( KErrNone );
-
- for ( TInt i( 0 ); i < aUids.Count(); i++ )
- {
- CCHLOGSTRING2( " Uid: 0x%X", aUids[ i ] );
-
- LoadPluginsL( aUids[ i ] );
- found = Find( aUids[ i ] );
-
- if ( KErrNotFound != found )
- {
- User::LeaveIfError( iPlugins[ found ]->Plugin()->SetConnectionParameter(
- TServiceSelection( aServiceId, aType ),
- ECchPassword, aPassword ) );
- }
- else
- {
- User::Leave( KErrNotFound );
- }
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::GetConnectionParameter
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TInt CCCHPluginHandler::GetConnectionParameter(
- const TUid aUid,
- const TServiceSelection& aServiceSelection,
- RBuf& aValue )
- {
- CCHLOGSTRING( "CCCHPluginHandler::GetConnectionParameter" );
- CCHLOGSTRING2( " UID: %d", aUid );
- CCHLOGSTRING2( " Service Id: %d", aServiceSelection.iServiceId );
-
- TRAP_IGNORE( LoadPluginsL( aUid ) );
- TInt retval( Find( aUid ) );
-
- if ( KErrNotFound != retval )
- {
- retval = iPlugins[ retval ]->Plugin()->GetConnectionParameter(
- aServiceSelection, aServiceSelection.iParameter,
- aValue );
- }
-
- CCHLOGSTRING2( "CCCHPluginHandler::GetConnectionParameter: returning %d", retval );
- return retval;
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::GetServiceInfo
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TInt CCCHPluginHandler::GetServiceInfo(
- const TUint32 aServiceId,
- const TUid aUid,
- const TCCHSubserviceType aType,
- TDes& aBuffer )
- {
- CCHLOGSTRING( "CCCHPluginHandler::GetServiceInfo" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
- CCHLOGSTRING2( " Uid: 0x%X", aUid );
-
- TRAP_IGNORE( LoadPluginsL( aUid ) );
- TInt found( Find( aUid ) );
-
- if ( KErrNotFound != found )
- {
- RBuf buf;
- TRAPD( error, iPlugins[ found ]->Plugin()->
- GetServiceInfoL( TServiceSelection( aServiceId, aType ),
- buf ) );
- aBuffer.Copy( buf );
- buf.Close();
- found = error;
- }
-
- CCHLOGSTRING2( " Info: %S", &aBuffer );
- return found;
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::IsAvailableL
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TBool CCCHPluginHandler::IsAvailableL(
- const TUint aServiceId,
- const TUid aUid,
- const TCCHSubserviceType aType,
- RArray<TUint32>& aIapIds ) const
- {
- CCHLOGSTRING( "CCCHPluginHandler::IsAvailableL" );
- CCHLOGSTRING2( " Service Id: %d", aServiceId );
- CCHLOGSTRING2( " Uid: 0x%X", aUid );
-
- TInt index( Find( aUid ) );
-
- User::LeaveIfError( index );
-
- return iPlugins[ index ]->Plugin()->IsAvailableL(
- TServiceSelection( aServiceId, aType ), aIapIds );
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::SetServiceNotifier
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::SetServiceNotifier(
- MCCHServiceNotifier* aObserver )
- {
- CCHLOGSTRING( "CCCHPluginHandler::SetServiceNotifier" );
-
- for ( TInt i( 0 ); i < iPlugins.Count(); i++ )
- {
- iPlugins[ i ]->SetServiceNotifier( aObserver );
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::RemoveServiceNotifier
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::RemoveServiceNotifier(
- MCCHServiceNotifier* aObserver )
- {
- CCHLOGSTRING( "CCCHPluginHandler::RemoveServiceNotifier" );
-
- for ( TInt i( 0 ); i < iPlugins.Count(); i++ )
- {
- iPlugins[ i ]->RemoveServiceNotifier( aObserver );
- }
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::Find
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-TInt CCCHPluginHandler::Find( const TUid& aUid ) const
- {
- CCHLOGSTRING( "CCCHPluginHandler::Find" );
-
- TInt index( KErrNotFound );
-
- for ( TInt i( 0 ); i < iPlugins.Count() && KErrNotFound == index; i++ )
- {
- if ( iPlugins[ i ]->CheckUid( aUid ) )
- {
- index = i;
- }
- }
-
- CCHLOGSTRING2( "CCCHPluginHandler::Find: index: %d", index );
-
- return index;
- }
-
-// ---------------------------------------------------------------------------
-// CCCHPluginHandler::ResetAndDestroy
-//
-// (other items were commented in a header).
-// ---------------------------------------------------------------------------
-//
-void CCCHPluginHandler::ResetAndDestroy( TAny* aArray )
- {
- RImplInfoPtrArray* array = reinterpret_cast<RImplInfoPtrArray*>( aArray );
- array->ResetAndDestroy();
- }
-
-// ========================== OTHER EXPORTED FUNCTIONS =======================
-
-// End of File