--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/voipplugins/accountcreationplugin/engine/src/acpcontroller.cpp Wed Sep 01 12:29:57 2010 +0100
@@ -0,0 +1,1083 @@
+/*
+* Copyright (c) 2007-2010 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: Implements CAcpController methods
+*
+*/
+
+#include <apgcli.h>
+#include <apgtask.h>
+#include <eikenv.h>
+#include <utf.h>
+#include <pathinfo.h> // For getting phone memory boot path.
+#include <f32file.h> // For getting phone memory boot path.
+#include <sip.h>
+#include <sipprofileregistry.h>
+#include <sipmanagedprofileregistry.h>
+#include <sipprofile.h>
+#include <sipmanagedprofile.h>
+#include <XdmSettingsApi.h>
+#include <pressettingsapi.h>
+#include <centralrepository.h>
+#include <CWPEngine.h>
+#include <wspdecoder.h>
+#include <PnpUtilImpl.h>
+#include <imcvcodc.h>
+
+#include "acpprovider.h"
+#include "acpcontroller.h"
+#include "acpxmlhandler.h"
+#include "acphttphandler.h"
+#include "accountcreationpluginlogger.h"
+#include "macpcontrollerobserver.h"
+#include "acpbrowserparams.h"
+#include "acpimagehandler.h"
+#include "acpprivatecrkeys.h"
+
+// ---------------------------------------------------------------------------
+// CAcpController::CAcpController
+// ---------------------------------------------------------------------------
+//
+CAcpController::CAcpController( MAcpControllerObserver& aObserver )
+ : iObserver( aObserver ),
+ iActiveIndex( KErrNone ),
+ iSisInstallation( EFalse )
+ {
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CAcpController::ConstructL()
+ {
+ ACPLOG( "CAcpController::ConstructL begin" );
+
+ iParser = CAcpXmlHandler::NewL( *this );
+ iHttpHandler = CAcpHttpHandler::NewL( *this );
+ iData = HBufC8::NewL( KBufferSize );
+ iImageHandler = CAcpImageHandler::NewL( *this );
+ User::LeaveIfError( iFs.Connect() );
+ iSessionId = HBufC8::NewL( 0 );
+
+ ACPLOG( "CAcpController::ConstructL end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::NewL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CAcpController* CAcpController::NewL(
+ MAcpControllerObserver& aObserver )
+ {
+ CAcpController* self = CAcpController::NewLC( aObserver );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+
+// ---------------------------------------------------------------------------
+// CAcpController::NewLC
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CAcpController* CAcpController::NewLC(
+ MAcpControllerObserver& aObserver )
+ {
+ CAcpController* self = new ( ELeave ) CAcpController( aObserver );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ return self;
+ }
+
+
+// ---------------------------------------------------------------------------
+// CAcpController::~CAcpController
+// ---------------------------------------------------------------------------
+//
+CAcpController::~CAcpController()
+ {
+ ACPLOG( "CAcpController::~CAcpController begin" );
+
+ iFs.Close();
+ iProviders.ResetAndDestroy();
+ delete iParser;
+ delete iHttpHandler;
+ delete iData;
+
+#ifdef __PLUG_AND_PLAY_MOBILE_SERVICES
+ delete iPnpmsparams;
+#endif
+
+ delete iImageHandler;
+ delete iSessionId;
+ delete iSipModel;
+
+ ACPLOG( "CAcpController::~CAcpController end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::FetchProviderListFromNetworkL
+// Fetches provider list from network and parses it.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAcpController::FetchProviderListFromNetworkL()
+ {
+ ACPLOG( "CAcpController::FetchProviderListFromNetworkL begin" );
+
+ if ( !iSipModel )
+ {
+ // Create SIP profile registry. From now on we'll get SIP events.
+ iSipModel = CSIPManagedProfileRegistry::NewL( *this );
+ }
+
+ // Delete old data, otherwise Refresh won't work.
+ delete iData;
+ iData = NULL;
+ iData = HBufC8::NewL( KBufferSize );
+ iFilename.Zero();
+ iProviders.ResetAndDestroy();
+
+ // 'Restart' XML parser.
+ delete iParser;
+ iParser = NULL;
+ iParser = CAcpXmlHandler::NewL( *this );
+
+ // Get server URL from CenRep.
+ HBufC* url = HBufC::NewLC( KNameMaxLength * 2 );
+ CRepository* cenrep = CRepository::NewLC( KAccountCreationSettingsUid );
+
+ TPtr urlPtr( url->Des() );
+ cenrep->Get( KAccountCreationPluginServerUri, urlPtr );
+
+ CleanupStack::PopAndDestroy( cenrep );
+
+ // Descriptor for body data.
+ TBuf8<KDefaultBufferSize> postData8;
+
+ // Get the download parameters.
+ FetchParametersL( urlPtr );
+
+ // Convert unicode descriptor into UTF8.
+ HBufC8 *url8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L( *url );
+ CleanupStack::PushL( url8 );
+
+ // Start dowloading provider list from network.
+ iHttpHandler->GetDataL( *url8, KXmlMimeType, postData8, EFalse,
+ KNullDesC8 );
+
+ CleanupStack::PopAndDestroy( 2, url ); // url8, url
+
+ // Set request type for the http observer because of downloading XML
+ // file from network.
+ // From now on, response events comes to NotifyHttpEvent, NotifyHttpError,
+ // NotifyBodyReceived and NotifyContentTypeReceived.
+ iType = EXml;
+
+ // Reset active index.
+ SaveActiveIndex( 0 );
+
+ ACPLOG( "CAcpController::FetchProviderListFromNetworkL end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::FetchSisFileFromNetworkL
+// Fetches provider list from network and parses it.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAcpController::FetchSisFileFromNetworkL( TDesC8& aSisUrl )
+ {
+ ACPLOG( "CAcpController::FetchSisFileFromNetworkL begin" );
+
+ // Delete old data.
+ delete iData;
+ iData = NULL;
+ iData = HBufC8::NewL( KBufferSize );
+
+ // Descriptor for body data.
+ TBuf8<KDefaultBufferSize> postData8;
+
+ iFs.Delete( KSisFile ); // Old file should delete at first.
+ iWs.Create( iFs , KSisFile, EFileWrite );// Create the file as requested.
+ iFilename.Copy( KSisFile );
+
+ // Start downloading sis file from network. Use saved session id.
+ iHttpHandler->GetDataL( aSisUrl, KSisMimeType, postData8, EFalse,
+ *iSessionId, ETrue );
+
+ // Set request type for the HTTP observer because of downloading SIS file
+ // from network.
+ // From now on, response events comes to NotifyHttpEvent, NotifyHttpError,
+ // NotifyBodyReceived and NotifyContentTypeReceived.
+ iType = ESis;
+
+ // Reset error flag.
+ iErrorDownloading = EFalse;
+
+ ACPLOG( "CAcpController::FetchSisFileFromNetworkL end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::FetchIconFileFromNetworkL
+// Fetches provider list from network and parses it.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAcpController::FetchIconFileFromNetworkL( TDesC8& aIconUrl )
+ {
+ ACPLOG( "CAcpController::FetchIconFileFromNetworkL begin" );
+ ACPLOG2( " - fetching: %S", &aIconUrl );
+
+ if ( aIconUrl.Length() )
+ {
+ // Descriptor for downloading icon file.
+ TBuf<KDefaultBufferSize> url;
+
+ // Copy the icon address into the descriptor with default size (256).
+ url.Copy( aIconUrl.Right( KDefaultBufferSize ) );
+
+ // Descriptor for body data.
+ TBuf8<KDefaultBufferSize> postData8;
+
+ // Use saved session id when fetching icons.
+ iHttpHandler->GetDataL( aIconUrl, KIconMimeType, postData8, ETrue,
+ *iSessionId );
+
+ // Set request type for the HTTP observer because of downloading icon
+ // file from network.
+ // From now on, response events comes to NotifyHttpEvent,
+ // NotifyHttpError, NotifyBodyReceived and NotifyContentTypeReceived.
+ iType = EIcon;
+ }
+
+ ACPLOG( "CAcpController::FetchIconFileFromNetworkL end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::CountOfProviders
+// Returns count of providers in providers array.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TInt CAcpController::CountOfProviders() const
+ {
+ TInt count = iProviders.Count();
+ ACPLOG2( "CAcpController::CountOfProviders: count=%d", count );
+ return count;
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ProviderNameFromIndexL
+// Returns pointer to provider name by index.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TPtrC CAcpController::ProviderNameFromIndexL(
+ TInt aIndex ) const
+ {
+ if ( 0 > aIndex || aIndex >= iProviders.Count() )
+ {
+ User::Leave( KErrArgument );
+ }
+ CAcpProvider& provider = *iProviders[aIndex];
+ return provider.ProviderName();
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ProviderSisUrlFromIndexL
+// Returns pointer to provider sisurl by index.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TPtrC8 CAcpController::ProviderSisUrlFromIndexL(
+ TInt aIndex ) const
+ {
+ if ( 0 > aIndex || aIndex >= iProviders.Count() )
+ {
+ User::Leave( KErrArgument );
+ }
+ CAcpProvider& provider = *iProviders[aIndex];
+ return provider.SisUrl();
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ProviderActivateUrlFromIndexL
+// Returns pointer to provider sisurl by index.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TPtrC8 CAcpController::ProviderActivationUrlFromIndexL(
+ TInt aIndex ) const
+ {
+ if ( 0 > aIndex || aIndex >= iProviders.Count() )
+ {
+ User::Leave( KErrArgument );
+ }
+ CAcpProvider& provider = *iProviders[aIndex];
+ return provider.ActivationUrl();
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ProviderCreateUrlFromIndexL
+// Returns pointer to provider sisurl by index.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TPtrC8 CAcpController::ProviderCreationUrlFromIndexL(
+ TInt aIndex ) const
+ {
+ if ( 0 > aIndex || aIndex >= iProviders.Count() )
+ {
+ User::Leave( KErrArgument );
+ }
+ CAcpProvider& provider = *iProviders[aIndex];
+ return provider.CreationUrl();
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ProviderDescriptionFromIndexL
+// Returns pointer to provider description by index.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TPtrC CAcpController::ProviderDescriptionFromIndexL(
+ TInt aIndex ) const
+ {
+ if ( 0 > aIndex || aIndex >= iProviders.Count() )
+ {
+ User::Leave( KErrArgument );
+ }
+ CAcpProvider& provider = *iProviders[aIndex];
+ return provider.ProviderDescription();
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ProviderTypeFromIndexL
+// Returns pointer to provider Type by index.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TPtrC CAcpController::ProviderTypeFromIndexL(
+ TInt aIndex ) const
+ {
+ if ( 0 > aIndex || aIndex >= iProviders.Count() )
+ {
+ User::Leave( KErrArgument );
+ }
+ CAcpProvider& provider = *iProviders[aIndex];
+ return provider.ProviderType();
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ProviderIconUrlFromIndexL
+// Returns pointer to provider Type by index.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TPtrC8 CAcpController::ProviderIconUrlFromIndexL(
+ TInt aIndex ) const
+ {
+ if ( 0 > aIndex || aIndex >= iProviders.Count() )
+ {
+ User::Leave( KErrArgument );
+ }
+
+ CAcpProvider& provider = *iProviders[aIndex];
+ return provider.IconUrl();
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::SaveActiveIndex
+// Stores active list index in provider list view to member data.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAcpController::SaveActiveIndex( TInt aIndex )
+ {
+ iActiveIndex = aIndex;
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ActiveIndex
+// Returns active list index from member data.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TInt CAcpController::ActiveIndex() const
+ {
+ return iActiveIndex;
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::FetchParametersL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAcpController::FetchParametersL( TDes& aUrl )
+ {
+ ACPLOG( "CAcpController::FetchParametersL begin" );
+
+#ifdef __PLUG_AND_PLAY_MOBILE_SERVICES
+ if ( !iPnpmsparams )
+ {
+ iPnpmsparams = CACPBrowserParams::NewL();
+ }
+
+ // This is going to append detail data after the requested address because
+ // of downloading data from network later on.
+ iPnpmsparams->GetParameters( aUrl );
+#endif
+
+ ACPLOG( "CAcpController::FetchParametersL end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::CancelHttpRequest
+// Cancels ongoing HTTP request (transaction).
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAcpController::CancelHttpRequest()
+ {
+ ACPLOG( "CAcpController::CancelHttpRequest begin" );
+
+ iWs.Close();
+ if ( iHttpHandler )
+ {
+ iHttpHandler->CancelTransaction();
+ }
+
+ ACPLOG( "CAcpController::CancelHttpRequest end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::FetchActionFileL
+// Starts downloading action (wbxml) file from the server.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAcpController::FetchActionFileL( const TDesC8& aUrl )
+ {
+ ACPLOG( "CAcpController::FetchActionFileL begin" );
+
+ if ( !aUrl.Length() )
+ {
+ User::Leave( KErrArgument );
+ }
+
+ delete iData;
+ iData = NULL;
+ iData = HBufC8::NewL( KBufferSize );
+
+ iType = EAction;
+ iHttpHandler->GetDataL( aUrl, KActionMimeType, *iData, EFalse,
+ *iSessionId );
+
+ // Reset error flag.
+ iErrorDownloading = EFalse;
+
+ ACPLOG( "CAcpController::FetchActionFileL end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::SessionId
+// Returns session id received from the server.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TDesC8& CAcpController::SessionId()
+ {
+ return *iSessionId;
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ProviderBitmapFromIndexL
+// Returns pointer to provider icon by index.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAcpController::ProviderBitmapsFromIndexL(
+ TInt aIndex, CFbsBitmap*& aBitmap, CFbsBitmap*& aMask ) const
+ {
+ ACPLOG2( "CAcpController::ProviderBitmapsFromIndexL (%d)", aIndex );
+
+ // Check whether the index in range or not.
+ if ( aIndex < 0 || aIndex >= iProviders.Count() )
+ {
+ // Not in range next leaves with error
+ User::Leave( KErrArgument );
+ }
+
+ // Get provider.
+ CAcpProvider& provider = *iProviders[aIndex];
+
+ // Set bitmaps.
+ provider.GetBitmaps( aBitmap, aMask );
+
+ ACPLOG( "CAcpController::ProviderBitmapsFromIndexL out" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::CreateFileFromDataL
+// Creates file from data.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::CreateFileFromDataL( const TDesC& aFilename )
+ {
+ ACPLOG2( "CAcpController::CreateFileFromDataL file=%S", &aFilename );
+
+ RFileWriteStream ws; // Create stream for writing data into the file
+ CleanupClosePushL( ws );
+
+ iFs.Delete( aFilename ); // Old file should delete at first.
+ ws.Create( iFs , aFilename, EFileWrite );// Create the file as requested.
+ ws.WriteL( iData->Des() );// Write requested data into the file.
+ ws.CommitL(); // Ensure that the stream is not contain data anymore.
+ CleanupStack::PopAndDestroy( &ws );
+
+ // Delete content of the descriptor so it's ready to receive data again
+ // from network.
+ TPtr8 dataPtr( iData->Des() );
+ dataPtr.Delete( 0, iData->Length() );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::HandleActionFileL
+// Parses the received action file for wbxml content and sends it to
+// provisioning engine.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::HandleActionFileL()
+ {
+ ACPLOG( "CAcpController::HandleActionFileL begin" );
+
+ if ( !iData || !iData->Length() )
+ {
+ User::Leave( KErrArgument );
+ }
+
+ // These values are from PnPMS documentation.
+ const TInt KContentTypeLenPos = 5;
+ const TInt KSkippableBytes = 6;
+
+ // Parse content from the wrapper.
+ TUint32 headersLen( 0 );
+ TUint32 contentLen( 0 );
+ TUint8 contentTypeLen( (*iData)[KContentTypeLenPos] );
+
+ TPtrC8 decodeBuf( iData->Ptr() + KSkippableBytes + contentTypeLen );
+ TWspPrimitiveDecoder decoder( decodeBuf );
+ User::LeaveIfError( decoder.UintVar( headersLen ) );
+ ACPLOG2( " - headers length: %d", headersLen );
+
+ User::LeaveIfError( decoder.UintVar( contentLen ) );
+ ACPLOG2( " - content length: %d", contentLen );
+ if ( !contentLen || !headersLen )
+ {
+ User::Leave( KErrCorrupt );
+ }
+
+ // Get data and header pointers.
+ const TInt dataOffset( iData->Length() - contentLen );
+ const TUint8* dataPtr( iData->Ptr() + dataOffset );
+ const TInt headerOffset( iData->Length() - contentLen - headersLen );
+ const TUint8* headerPtr( iData->Ptr() + headerOffset );
+
+ TPtrC8 wbxmlPtr( dataPtr, contentLen ); // Pointer to wbxml data.
+ TPtrC8 hdrPtr( headerPtr, headersLen ); // Pointer to headers.
+
+ // Validate data with PnPUtil.
+ CPnpUtilImpl* pnpUtil = CPnpUtilImpl::NewLC();
+
+ HBufC8* nonce = HBufC8::NewLC( KNonceLength );
+ TPtr8 noncePtr( nonce->Des() );
+ pnpUtil->GetNonceL( noncePtr );
+
+ _LIT8( KSignatureValue, "SignValue:" );
+ _LIT8( KDigestValue, "DigValue:" );
+
+ TPtrC8 digestEnc( GetHeaderParamL( hdrPtr, KDigestValue ) );
+ TPtrC8 signatureEnc( GetHeaderParamL( hdrPtr, KSignatureValue ) );
+
+ if ( pnpUtil->VerifySignatureL(
+ digestEnc, signatureEnc, wbxmlPtr, *nonce ) )
+ {
+ ACPLOG( " - signature verified" );
+ }
+ else
+ {
+ ACPLOG( " - cannot verify signature" );
+ User::Leave( KErrCorrupt );
+ }
+
+ CleanupStack::PopAndDestroy( 2, pnpUtil );
+
+ // Import the OMA CP message.
+ CWPEngine* provEngine = CWPEngine::NewLC();
+ provEngine->ImportDocumentL( wbxmlPtr );
+
+ // Populate OMA message to adapters.
+ provEngine->PopulateL();
+
+ // Save OMA message.
+ const TInt itemCount = provEngine->ItemCount();
+ for ( TInt counter = 0; counter < itemCount; counter++ )
+ {
+ provEngine->SaveL( counter );
+ }
+
+ CleanupStack::PopAndDestroy( provEngine );
+
+ iObserver.NotifyProvisioningCompleted();
+
+ ACPLOG( "CAcpController::HandleActionFileL end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::NextIndexWithIconUrl
+// Returns next index with an icon URL in the providers list.
+// ---------------------------------------------------------------------------
+//
+TInt CAcpController::NextIndexWithIconUrl( TPtrC8& aResultUrl )
+ {
+ ACPLOG( "CAcpController::NextIndexWithIconUrl begin" );
+
+ TInt ret( KErrNotFound );
+
+ const TInt startIndex( iActiveIndex );
+ for ( TInt i = startIndex; i < iProviders.Count(); i++ )
+ {
+ TPtrC8 iconUrl;
+ TRAPD( error, iconUrl.Set( ProviderIconUrlFromIndexL( i ) ) );
+ if ( KErrNone == error && iconUrl.Length() )
+ {
+ SaveActiveIndex( i );
+ aResultUrl.Set( iconUrl );
+ ret = i;
+ break;
+ }
+ }
+
+ ACPLOG2( "CAcpController::NextIndexWithIconUrl end (%d)", ret );
+ return ret;
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::GetHeaderParamL
+// Parses a specific header value from head wrapper format.
+// ---------------------------------------------------------------------------
+//
+TPtrC8 CAcpController::GetHeaderParamL( const TDesC8& aHeaders,
+ const TDesC8& aParam )
+ {
+ ACPLOG( "CAcpController::GetHeaderParamL begin" );
+
+ if ( !aHeaders.Length() || !aParam.Length() )
+ {
+ User::Leave( KErrArgument );
+ }
+
+ TInt paramLoc = aHeaders.Find( aParam );
+
+ if ( KErrNotFound == paramLoc )
+ {
+ ACPLOG( " - error: Given parameter not found in headers" );
+ User::Leave( KErrNotFound );
+ }
+ else
+ {
+ paramLoc = paramLoc + aParam.Length();
+ }
+
+ TPtrC8 paramToEndPtr( aHeaders.Mid( paramLoc ) );
+ TInt paramLen = paramToEndPtr.Locate( '\n' );
+ if ( KErrNotFound == paramLen )
+ {
+ paramLen = aHeaders.Length() - paramLoc;
+ }
+ ACPLOG2( " - parameter length: %d", paramLen );
+
+ TPtrC8 param( aHeaders.Ptr() + paramLoc, paramLen );
+
+ ACPLOG( "CAcpController::GetHeaderParamL end" );
+ return param;
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::NotifyParsingCompleted
+// From MAcpXmlHandlerObserver.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::NotifyParsingCompleted( TInt aError )
+ {
+ ACPLOG( "CAcpController::NotifyParsingCompleted begin" );
+
+ iFs.Delete( iFilename );
+
+ // Forward error code to the observer and return.
+ if ( KErrNone != aError )
+ {
+ iObserver.NotifyProviderListReady( aError );
+ return;
+ }
+
+ // Descriptor for downloading icon file from network.
+ SaveActiveIndex( 0 );
+ TPtrC8 iconUrl;
+ TInt index = NextIndexWithIconUrl( iconUrl );
+
+ if ( KErrNotFound != index )
+ {
+ // Provider with icon URL found, start downloading.
+ TRAP( aError, FetchIconFileFromNetworkL( iconUrl ) );
+ if ( KErrNone != aError )
+ {
+ iObserver.NotifyProviderListReady( aError );
+ CancelHttpRequest();
+ }
+ }
+ else
+ {
+ // None of the providers contains icons -> loading done.
+ iObserver.NotifyProviderListReady( KErrNone );
+ CancelHttpRequest();
+ }
+
+ ACPLOG( "CAcpController::NotifyParsingCompleted end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::NotifyParsedProviderL
+// From MAcpXmlHandlerObserver.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::NotifyParsedProviderL( const CAcpProvider& aProvider )
+ {
+ // To save a data from the received provider then new instace of provider
+ // must be created at first.
+ CAcpProvider* provider = CAcpProvider::NewLC();
+ provider->CopyL( aProvider );
+ iProviders.Append( provider );
+ CleanupStack::Pop( provider );
+
+ ACPLOG( "CAcpController::NotifyParsedProvider: New provider added!" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::NotifyHttpError
+// From MAcpHttpHandlerObserver.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::NotifyHttpError( TInt aError )
+ {
+ ACPLOG2( "CAcpController::NotifyHttpError: Error occurred: %d", aError );
+ iObserver.NotifyProviderListReady( aError );
+ iWs.Close();
+ // Set error flag if error occurred.
+ if ( aError )
+ {
+ iErrorDownloading = ETrue;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::NotifyHttpEvent
+// From MAcpHttpHandlerObserver.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::NotifyHttpEvent( TInt aEvent )
+ {
+ ACPLOG2( "CAcpController::NotifyHttpEvent begin (%d)", aEvent );
+
+ TInt error( KErrNone ); // For all operations
+
+ switch ( aEvent )
+ {
+ // To ignore the following
+ case THTTPEvent::EGotResponseHeaders:
+ break;
+ case THTTPEvent::EGotResponseBodyData:
+ break;
+ case THTTPEvent::EResponseComplete:
+ break;
+ // Request succeeded
+ case THTTPEvent::ESucceeded:
+ {
+ switch ( iType )
+ {
+ // XML file for parsing the provider specific data.
+ case EXml:
+ {
+ // Xml data has arrived from server successfully.
+
+ // First parse memory root path.
+ TParse parse;
+ parse.Set( PathInfo::PhoneMemoryRootPath(), NULL, NULL );
+ TFileName xmlFile( parse.Drive() );
+ // Then append file path to memory root.
+ xmlFile.Append( KXmlFile );
+ iFilename.Copy( xmlFile );
+ TRAP( error, CreateFileFromDataL( iFilename ) );
+
+ if ( KErrNone == error )
+ {
+ TRAP( error, iParser->StartParsingL( iFilename ) );
+ }
+ }
+ break;
+ // SIS file for installing the provider data on phone.
+ case ESis:
+ {
+ // SIS data has arrived from server successfully.
+
+ // First parse memory root path.
+ TParse parse;
+ parse.Set( PathInfo::PhoneMemoryRootPath(), NULL, NULL );
+ TFileName sisFile( parse.Drive() );
+ // Then append file path to memory root.
+ sisFile.Append( KSisFile );
+ iFilename.Copy( sisFile );
+
+ TRAP( error, iWs.CommitL() );
+ iWs.Close();
+ if ( KErrNone == error )
+ {
+ // Set sis installation flag and notify
+ // sis downloading completed.
+ iSisInstallation = ETrue;
+ iObserver.NotifyDownloadingSISCompleted( iFilename );
+ }
+ }
+ break;
+ // Icon file of the provider for displaying own icon on the
+ // provider list view.
+ case EIcon:
+ {
+ const TInt index = ActiveIndex();
+ if ( index < iProviders.Count() && index >= 0 )
+ {
+ CAcpProvider& provider = *iProviders[index];
+ TPtrC8 mimeType = provider.ContentData();
+ TRAP( error, iImageHandler->StartToDecodeL(
+ *iData, mimeType ) );
+ }
+ }
+ break;
+ // Action file received successfully.
+ case EAction:
+ {
+ TRAP( error, HandleActionFileL() );
+ ACPLOG2( " - HandleActionFileL error %d", error );
+ iObserver.NotifyDownloadingCompleted( error );
+ }
+ break;
+ }
+ }
+ break;
+ case THTTPEvent::EFailed:
+ {
+ ACPLOG( "CAcpController::NotifyHttpEvent:HTTP request failed!" );
+ iWs.Close();
+ iObserver.NotifyProviderListReady( KErrGeneral );
+
+ // Set error flag.
+ iErrorDownloading = ETrue;
+ }
+ break;
+ // Ignore all unspecified events.
+ default:
+ {
+ ACPLOG( "CAcpController::NotifyHttpEvent:Unknown HTTP request!" );
+ }
+ break;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::NotifyBodyReceived
+// From MAcpHttpHandlerObserver.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::NotifyBodyReceived( const TDesC8& aBodyData )
+ {
+ ACPLOG( "CAcpController::NotifyBodyReceived begin" );
+ ACPLOG2( " - length of received data: %d", aBodyData.Length() );
+
+ // For SIS files we use RFileWriteStream for storing data.
+ if ( 0 == iFilename.Compare( KSisFile() ) )
+ {
+ TRAP_IGNORE( iWs.WriteL( aBodyData ) );
+ ACPLOG( "CAcpController::NotifyBodyReceived end" );
+ return;
+ }
+
+ // Data should exist before going to copy the data received from network.
+ if ( iData && aBodyData.Length() > 0 )
+ {
+ TPtr8 dataPtr( iData->Des() );
+ TRAPD( error, iData = iData->ReAllocL(
+ iData->Length() + aBodyData.Length() ) );
+
+ if ( KErrNone == error )
+ {
+ // Get old descriptor data into the pointer.
+ dataPtr.Set( iData->Des() );
+ // Copy the new data at the end of the descriptor.
+ dataPtr.Append( aBodyData );
+ }
+ }
+
+ ACPLOG( "CAcpController::NotifyBodyReceived end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::NotifyContentTypeReceived
+// From MAcpHttpHandlerObserver.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::NotifyContentTypeReceived( const TDesC8& aContentData )
+ {
+ ACPLOG( "CAcpController::NotifyContentTypeReceived begin" );
+
+ TInt index = ActiveIndex();
+
+ if ( index >= 0 && index < iProviders.Count() )
+ {
+ CAcpProvider& provider = *iProviders[index];
+ // Set the new content type of the received file
+ // into the provider content
+ TRAP_IGNORE( provider.SetContentDataL( aContentData ) );
+ }
+
+ ACPLOG( "CAcpController::NotifyContentTypeReceived end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::NotifySessionIdReceivedL
+// From MAcpHttpHandlerObserver.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::NotifySessionIdReceivedL( const TDesC8& aSessionId )
+ {
+ delete iSessionId;
+ iSessionId = NULL;
+ iSessionId = aSessionId.AllocL();
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::NotifyImageCompletion
+// From class MImageHandlerObserver.
+// An asynchronous notify has occurred related to a icon
+// file downloading for the provider.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::NotifyImageCompletion( TInt aErr )
+ {
+ ACPLOG2( "CAcpController::NotifyImageCompletion begin status=%d", aErr );
+
+ const TInt providerCount = iProviders.Count();
+
+ if ( KErrNone == aErr )
+ {
+ // Gets an index activated.
+ TInt index = ActiveIndex();
+
+ // Checks the index validity.
+ if ( index < providerCount )
+ {
+ // Gets a provider.
+ CAcpProvider& provider = *iProviders[index];
+
+ // Gets a bitmap already converted.
+ CFbsBitmap* bitmap = iImageHandler->GetBitmap();
+ CFbsBitmap* mask = iImageHandler->GetMask();
+
+ if ( bitmap && mask )
+ {
+ // Set the bitmap to the provider.
+ TRAP_IGNORE( provider.SetBitmapL( bitmap, mask ) );
+ }
+
+ // Handle next index if the providers list end wasn't reached.
+ index++;
+ SaveActiveIndex( index );
+ if ( index < providerCount )
+ {
+ TPtrC8 iconUrl;
+
+ // Find the next index with an icon URL.
+ index = NextIndexWithIconUrl( iconUrl );
+
+ if ( KErrNotFound != index )
+ {
+ // Delete data buffer.
+ TPtr8 dataPtr( iData->Des() );
+ dataPtr.Delete( 0, iData->Length() );
+
+ // Downloading the icon file from network.
+ TRAPD( err, FetchIconFileFromNetworkL( iconUrl ) );
+ if ( KErrNone != err )
+ {
+ iObserver.NotifyProviderListReady( err );
+ }
+ }
+ else // No more icons to load, notify the observer.
+ {
+ iObserver.NotifyProviderListReady( KErrNone );
+ }
+ }
+ else
+ {
+ // Tell the client that the provider list is now ready
+ // for displaying on the screen.
+ iObserver.NotifyProviderListReady( KErrNone );
+ }
+ }
+ }
+ else
+ {
+ // An error notify to the client.
+ iObserver.NotifyProviderListReady( aErr );
+ }
+ ACPLOG( "CAcpController::NotifyImageCompletion end" );
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ProfileRegistryEventOccurred
+// From MSIPProfileRegistryObserver.
+// SIP profile information event.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::ProfileRegistryEventOccurred(
+ TUint32 /*aSIPProfileId*/,
+ TEvent aEvent )
+ {
+ ACPLOG2( "CAcpController::ProfileRegistryEventOccurred: %d", aEvent );
+
+ switch ( aEvent )
+ {
+ case EProfileCreated:
+ {
+ // Notify settings saved if not sis-installation
+ if ( !iSisInstallation )
+ {
+ iObserver.NotifySettingsSaved();
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// CAcpController::ProfileRegistryErrorOccurred
+// From MSIPProfileRegistryObserver.
+// An asynchronous error has occurred related to SIP profile.
+// ---------------------------------------------------------------------------
+//
+void CAcpController::ProfileRegistryErrorOccurred(
+ TUint32 /*aSIPProfileId*/,
+ TInt aError )
+ {
+ ACPLOG2( "CAcpController::ProfileRegistryErrorOccurred: %d", aError );
+ //To remove warning: variable / argument 'aError' is not used in function
+ aError = aError;
+ }
+
+
+// End of file.