--- a/uiservicetab/vimpstengine/src/cvimpstenginecchhandler.cpp Tue Feb 02 10:12:18 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,514 +0,0 @@
-/*
-* Copyright (c) 2008 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: Class handling the use of Cch - All CCH Events go thro this class
-*
-*/
-
-
-
-// INCLUDE FILES
-#include <e32def.h>
-#include <cchserver.h>
-#include <cchclient.h>
-
-#include "cvimpstenginecchhandler.h"
-#include "tvimpstconsts.h"
-
-#include "f32file.h"
-#include "vimpstdebugtrace.h"
-
-// CONSTANTS
-
-// ================= MEMBER FUNCTIONS =======================
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::CVIMPSTEngineCchHandler
-// ---------------------------------------------------------------------------
-//
-CVIMPSTEngineCchHandler::CVIMPSTEngineCchHandler(TUint aServiceId, MVIMPSTEngineCchUiEventObserver& aCchUiEventObserver)
-: iServiceId(aServiceId),iCchUiEventObserver(aCchUiEventObserver)
- {
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::ConstructL
-// ---------------------------------------------------------------------------
-//
-void CVIMPSTEngineCchHandler::ConstructL( )
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::ConstructL"));
-
- // Create service selection here
- iCchClient = CCch::NewL();
-
- iSettingsStore = CVIMPSTSettingsStore::NewL();
-
- if (iCchClient)
- {
- CCchService* service = iCchClient->GetService( iServiceId );
-
- if( service )
- {
- service->SetObserver( *this );
- }
- }
-
- //Configure CCHUI notes
- MCchUi& cchUiApi = iCchClient->CchUiApi();
-
- // Set observer to listen cchui events for change connection.
- cchUiApi.AddObserverL( *this ); // parameter is MCchUiObserver
-
- // Configure CCHUI API to show all notes/dialogs except connecting note.
- // Also configure that only VoIP and IM subservices are allowed (notes are
- // shown only for those).
- RArray<MCchUiObserver::TCchUiDialogType> allowedNotes;
- RArray<TCCHSubserviceType> allowedSubServices;
- CleanupClosePushL( allowedNotes );
- CleanupClosePushL( allowedSubServices );
-
- allowedNotes.AppendL( MCchUiObserver::ECchUiDialogTypeUsernamePasswordFailed );
- allowedNotes.AppendL( MCchUiObserver::ECchUiDialogTypeAuthenticationFailed );
- allowedNotes.AppendL( MCchUiObserver::ECchUiDialogTypeNoConnectionDefined );
- allowedNotes.AppendL( MCchUiObserver::ECchUiDialogTypeNoConnectionAvailable );
- allowedNotes.AppendL( MCchUiObserver::ECchUiDialogTypeConfirmChangeConnection );
- allowedNotes.AppendL( MCchUiObserver::ECchUiDialogTypeChangeConnection );
- allowedNotes.AppendL( MCchUiObserver::ECchUiDialogTypeDefectiveSettings );
- allowedNotes.AppendL( MCchUiObserver::ECchUiDialogTypeErrorInConnection );
-
- allowedSubServices.AppendL( ECCHUnknown );
- allowedSubServices.AppendL( ECCHVoIPSub );
- allowedSubServices.AppendL( ECCHIMSub );
- allowedSubServices.AppendL( ECCHPresenceSub );
-
- cchUiApi.ConfigureVisualizationL(
- allowedNotes, allowedSubServices );
-
- CleanupStack::PopAndDestroy( &allowedSubServices );
- CleanupStack::PopAndDestroy( &allowedNotes );
-
- TRACE( T_LIT("CVIMPSTEngineCchHandler::ConstructL"));
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::NewL
-// ---------------------------------------------------------------------------
-//
-CVIMPSTEngineCchHandler* CVIMPSTEngineCchHandler::NewL(TUint aServiceId,
- MVIMPSTEngineCchUiEventObserver& aCchUiEventObserver )
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::NewL start"));
- TRACE( T_LIT("ServiceId: %d"), aServiceId );
-
- CVIMPSTEngineCchHandler* self = NewLC(aServiceId, aCchUiEventObserver );
- CleanupStack::Pop(self);
- TRACE( T_LIT("CVIMPSTEngineCchHandler::NewL end"));
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::NewLC
-// ---------------------------------------------------------------------------
-//
-CVIMPSTEngineCchHandler* CVIMPSTEngineCchHandler::NewLC(TUint aServiceId ,MVIMPSTEngineCchUiEventObserver& aCchUiEventObserver)
- {
- CVIMPSTEngineCchHandler* self =
- new (ELeave) CVIMPSTEngineCchHandler(aServiceId, aCchUiEventObserver);
-
- TRACE( T_LIT("CVIMPSTEngineCchHandler::NewLC start"));
- TRACE( T_LIT("ServiceId: %d"), aServiceId );
-
- CleanupStack::PushL(self);
- self->ConstructL( );
- TRACE( T_LIT("CVIMPSTEngineCchHandler::NewLC end"));
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::~CVIMPSTEngineCchHandler
-// ---------------------------------------------------------------------------
-//
-CVIMPSTEngineCchHandler::~CVIMPSTEngineCchHandler()
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::~CVIMPSTEngineCchHandler start") );
-
- TRACE( T_LIT("ServiceId: %d"), iServiceId );
- if(iCchClient)
- {
- CCchService* service = iCchClient->GetService( iServiceId );
- if( service )
- {
- service->RemoveObserver();
- }
- }
- delete iCchClient;
- delete iSettingsStore;
- iObserverStructure.Reset();
- iObserverStructure.Close();
- TRACE( T_LIT("CVIMPSTEngineCchHandler::~CVIMPSTEngineCchHandler end"));
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::ShutdownCch
-// ---------------------------------------------------------------------------
-//
-//TODO: not used any where.. need to be removed.
-void CVIMPSTEngineCchHandler::ShutdownCch()
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::ShutdownCch start"));
- TRACE( T_LIT("ServiceId: %d"), iServiceId );
-
- if ( iCchClient )
- {
- delete iCchClient;
- iCchClient = NULL;
- }
-
- TRACE( T_LIT("CVIMPSTEngineCchHandler::ShutdownCch end"));
- }
-
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::GetServiceState
-// ---------------------------------------------------------------------------
-//
-TInt CVIMPSTEngineCchHandler::GetServiceState(TUint aServiceId,
- TInt aSubServiceType,
- TCCHSubserviceState& aCCHState
- )
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::GetServiceState"));
-
- TRACE( T_LIT("GetServiceState ServiceId: %d, SubServiceType:%d"),
- aServiceId, aSubServiceType );
-
- TInt err = KErrNotFound;
- if ( iCchClient )
- {
- CCchService* service = iCchClient->GetService( aServiceId );
- TCchServiceStatus status;
- status.SetState(ECCHUninitialized);
-
- if( service )
- {
- // Get status from the client
- err = service->GetStatus( TCCHSubserviceType(aSubServiceType), status );
- if (KErrNone == err)
- {
- aCCHState = status.State();
- }
- }
- }
- TRACE( T_LIT("GetServiceState - aCCHState: (%d)"), aCCHState );
-
- TRACE( T_LIT("CVIMPSTEngineCchHandler::GetServiceState"));
-
- return err;
- }
-
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::EnableService
-// ---------------------------------------------------------------------------
-//
-TInt CVIMPSTEngineCchHandler::EnableService()
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::EnableService start"));
- TRACE( T_LIT("ServiceId: %d"), iServiceId );
-
- TInt error = KErrNotFound;
- if ( iCchClient )
- {
- iCchClient->SetConnectivityDialogsAllowed( ETrue );
-
- CCchService* service = iCchClient->GetService( iServiceId );
- if( service )
- {
- TRACE( T_LIT("EnableService - CCHClient->Enable") );
- error = service->Enable( ECCHUnknown );
- }
- }
-
- TRACE( T_LIT("EnableService - stat: (%d)"), error );
-
- TRACE( T_LIT("CVIMPSTEngineCchHandler::EnableService"));
-
- return error;
-
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::DisableService
-// ---------------------------------------------------------------------------
-//
-TInt CVIMPSTEngineCchHandler::DisableService()
- {
- TRACE( T_LIT(
- "CVIMPSTEngineCchHandler::DisableService start"));
- TRACE( T_LIT("ServiceId: %d"), iServiceId );
-
- TInt error = KErrNotFound;
-
- if(iCchClient)
- {
- CCchService* service = iCchClient->GetService( iServiceId );
- if( service )
- {
- TRACE( T_LIT("DisableService - CCHClient->Disable") );
- error = service->Disable( ECCHUnknown );
- }
- }
-
- TRACE( T_LIT("DisableService - stat: (%d)"), error );
-
- TRACE( T_LIT("CVIMPSTEngineCchHandler::DisableService end"));
-
- return error;
-
- }
-
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::ServiceStatusChanged
-// ---------------------------------------------------------------------------
-//
-void CVIMPSTEngineCchHandler::ServiceStatusChanged(
- TInt aServiceId,
- const TCCHSubserviceType aType,
- const TCchServiceStatus& aServiceStatus )
- {
-
- TRACE( T_LIT("CVIMPSTEngineCchHandler::ServiceStatusChanged start"));
- // Disable the service only if the login to one of the subservices fails
- // 1.ECCHVoIPSub
- // 2.ECCHPresenceSub
- // 3.ECCHIMSub
- if( aServiceStatus.Error() == KCCHErrorLoginFailed &&
- (ECCHVoIPSub == aType ||
- ECCHPresenceSub == aType ||
- ECCHIMSub == aType))
- {
- DisableService();
- }
-
- if((aServiceStatus.Error() == KCCHErrorAuthenticationFailed )||(aServiceStatus.Error() == KCCHErrorLoginFailed))
- {
- TInt loginfailed = 0;
- TRAP_IGNORE( iSettingsStore->SetL(iServiceId ,EServiceSuccessfullLogin ,loginfailed) );
- }
- TInt count = iObserverStructure.Count();
- for(TInt i = 0; i< count; i++)
- {
- if(aType == iObserverStructure[i].iSubserviceType )
- {
- TRAP_IGNORE(iObserverStructure[i].iObserver->CchEventOccuredL(
- aServiceId,
- aServiceStatus.State(),
- aServiceStatus.Error() ));
- }
- }
-
- TRACE( T_LIT("CVIMPSTEngineCchHandler::ServiceStatusChanged end"));
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::RegisterCchObserverL
-// ---------------------------------------------------------------------------
-//
-void CVIMPSTEngineCchHandler::RegisterCchObserverL(MVIMPSTEngineCchHandlerObserver* aObserver,
- TCCHSubserviceType aSubServiceType )
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::RegisterCchObserverL start" ));
- if(aObserver)
- {
- TObserverStructure obsstruct;
- obsstruct.iObserver = aObserver;
- obsstruct.iSubserviceType = aSubServiceType;
- iObserverStructure.Append(obsstruct);
- }
-
- TRACE( T_LIT("CVIMPSTEngineCchHandler::RegisterCchObserverL end"));
- }
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::UnRegisterCchObserver
-// ---------------------------------------------------------------------------
-//
-void CVIMPSTEngineCchHandler::UnRegisterCchObserver(TCCHSubserviceType aSubServiceType )
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::UnRegisterCchObserver start" ));
- TInt count = iObserverStructure.Count();
- for(TInt i = 0; i < count; i++)
- {
- if(aSubServiceType == iObserverStructure[i].iSubserviceType)
- {
- iObserverStructure[i].iObserver = NULL;
- iObserverStructure.Remove(i);
- iObserverStructure.Compress();
- break;
- }
- }
- TRACE( T_LIT("CVIMPSTEngineCchHandler::UnRegisterCchObserver end"));
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::GetConParametersL
-// ---------------------------------------------------------------------------
-//
-HBufC* CVIMPSTEngineCchHandler::GetConParametersL(
- TCchConnectionParameter aConnParam )
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::GetConParametersL start"));
- TRACE( T_LIT("ServiceId: %d"), iServiceId );
- TRACE( T_LIT("GetConParametersL - TCchConnectionParameter aConnParam: (%d)"), aConnParam );
-
- HBufC* temp = NULL;
- TInt error = KErrNotFound;
- if(iCchClient)
- {
- CCchService* service = iCchClient->GetService( iServiceId );
- if( service )
- {
- RBuf buffer;
- CleanupClosePushL( buffer );
- buffer.CreateL(KVIMPSTUISPSMaxPropertyLength);
-
- TRACE( T_LIT("GetConParametersL - CCHClient->GetConnectionParameter") );
- error = service->GetConnectionParameter(ECCHUnknown,aConnParam,buffer);
- User::LeaveIfError( error);
-
- //extract only the user id in case
- // Check for prefix and remove if found
- TInt prefixLocation = buffer.Locate( ':' );
- if ( KErrNotFound != prefixLocation && ECchUsername == aConnParam )
- {
- TRACE( T_LIT("[CVIMPSTStorageContact::GetServiceFieldsL] -> Prefix found -> remove"));
- temp = buffer.Mid(prefixLocation+1 ).AllocL(); // ownership transferred
- }
- else
- {
- TRACE( T_LIT("[CVIMPSTStorageContact::GetServiceFieldsL] -> No Prefix found"));
- temp = buffer.AllocL(); // ownership transferred
- }
- TRACE( T_LIT("GetConParametersL - Return Value: Error: %d "), error );
- CleanupStack::PopAndDestroy( &buffer );
- }
- }
- TRACE( T_LIT("CVIMPSTEngineCchHandler::GetConParametersL"));
- return temp;
- }
-
-
-// ---------------------------------------------------------------------------
-// Set cch connection parameter.
-// ---------------------------------------------------------------------------
-//
-TInt CVIMPSTEngineCchHandler::SetConnectionParameter(
- TCchConnectionParameter aConnParam,
- const TDesC& aConnParamValue )
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::SetConnectionParameter start"));
- TRACE( T_LIT("ServiceId: %d"), iServiceId );
- TRACE( T_LIT("SetConnectionParameter - TCchConnectionParameter aConnParam: (%d)"), aConnParam );
-
- TInt error = KErrNotFound;
- if(iCchClient)
- {
- CCchService* service = iCchClient->GetService( iServiceId );
- TRACE( T_LIT("SetConnectionParameter - CCHClient->SetConnectionParameter") );
-
- if (service)
- {
- error = service->SetConnectionParameter(
- ECCHUnknown, aConnParam, aConnParamValue );
- }
- }
- TRACE( T_LIT("SetConnectionParameter - error: %d"), error );
- TRACE( T_LIT("CVIMPSTEngineCchHandler::SetConnectionParameter end"));
- return error;
- }
-
-
-
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::ChangeConnectionL
-// ---------------------------------------------------------------------------
-//
-TInt CVIMPSTEngineCchHandler::ChangeConnectionL()
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::ChangeConnection start") );
- TRACE( T_LIT("ServiceId: %d"), iServiceId );
-
- TInt err = KErrNone;
- if (iCchClient)
- {
- MCchUi& cchUiApi = iCchClient->CchUiApi();
- TRAP(err, cchUiApi.ShowDialogL(iServiceId,
- MCchUiObserver::ECchUiDialogTypeChangeConnection););
- }
- TRACE( T_LIT("CVIMPSTEngineCchHandler::ChangeConnection end "));
-
- return err;
- }
-
-
-// ---------------------------------------------------------------------------
-// CchUiApi
-// ---------------------------------------------------------------------------
-//
-MCchUi& CVIMPSTEngineCchHandler::CchUiApi() const
- {
- return iCchClient->CchUiApi();
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::IsPasswordAvailableL
-// To check whether password available in settings or not
-// Returns true if password is present in the settings else returns false
-// ---------------------------------------------------------------------------
-//
-TBool CVIMPSTEngineCchHandler::IsPasswordAvailable(TCchConnectionParameter aConnParam )
- {
- TRACE( T_LIT("CVIMPSTEngineCchHandler::IsPasswordAvailableL start"));
- TRACE( T_LIT("IsPasswordAvailableL - TCchConnectionParameter aConnParam: (%d)"), aConnParam );
- TInt passwordSet = EFalse;
- if(iCchClient)
- {
- CCchService* service = iCchClient->GetService( iServiceId );
- if( service )
- {
- TRACE( T_LIT("GetConParametersL - CCHClient->GetConnectionParameter") );
- service->GetConnectionParameter( ECCHUnknown,aConnParam,passwordSet );
- }
- }
- TRACE( T_LIT("CVIMPSTEngineCchHandler::IsPasswordAvailableL end"));
- return passwordSet;
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineCchHandler::ConnectivityDialogsCompletedL
-// ---------------------------------------------------------------------------
-//
-
-void CVIMPSTEngineCchHandler::ConnectivityDialogsCompletedL(
- TInt aServiceId, MCchUiObserver::TCchUiOperationResult aOperationResult )
- {
- if((iServiceId == aServiceId)&&(aOperationResult == ECchUiClientOperationResultConnectionChanged))
- {
- iCchUiEventObserver.HandleChangeConnectionEventL();
- }
- }
-
-// End of file
-