diff -r 000000000000 -r c8caa15ef882 xdmprotocols/XcapProtocol/XcapCache/Client/src/XcapCache.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/xdmprotocols/XcapProtocol/XcapCache/Client/src/XcapCache.cpp Tue Feb 02 01:05:17 2010 +0200 @@ -0,0 +1,188 @@ +/* +* Copyright (c) 2005 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: RXcapCache +* +*/ + + + +#include "XcapCache.h" +#include "CommonDefines.h" + + +//CLASS DECLARATION +EXPORT_C RXcapCache::RXcapCache() : iConnected( EFalse ) + { + } + +// ---------------------------------------------------- +// RXcapCache::Store +// +// ---------------------------------------------------- +// +EXPORT_C void RXcapCache::Store( const TDesC8& aETag, + const TDesC& aDocumentName, + const TDesC8& aRootLocation, + const TDesC8& aResponseData ) + { + SendReceive( EXcapCacheStore, TIpcArgs( &aDocumentName, &aRootLocation, &aETag, &aResponseData ) ); + } + +// ---------------------------------------------------- +// RXcapCache::Delete +// +// ---------------------------------------------------- +// +EXPORT_C TInt RXcapCache::Delete( const TDesC& aDocumentName, + const TDesC8& aRootLocation ) + { + TCacheEntryInfo entryInfo; + entryInfo.iRootUri = CONST_CAST( TDesC8*, &aRootLocation ); + entryInfo.iDocumentUri = CONST_CAST( TDesC*, &aDocumentName ); + TPckgC package( entryInfo ); + return SendReceive( EXcapCacheDelete, TIpcArgs( &package ) ); + } + +// ---------------------------------------------------- +// RXcapCache::FetchDocumentInfo +// +// ---------------------------------------------------- +// +EXPORT_C TInt RXcapCache::FetchDocumentInfo( TDes8& aETagDescriptor, + const TDesC& aDocumentName, + const TDesC8& aRootLocation, + TCacheEntryInfo& aEntryInfo ) + { + TPckg package( aEntryInfo ); + return SendReceive( EXcapCacheFetchInfo, TIpcArgs( &package, &aETagDescriptor, + &aDocumentName, &aRootLocation ) ); + } + +// ---------------------------------------------------- +// RXcapCache::FetchDocumentContent +// +// ---------------------------------------------------- +// +EXPORT_C void RXcapCache::FetchDocumentContent( TDes8& aContentDescriptor, + const TDesC& aDocumentName, + const TDesC8& aRootLocation ) + { + SendReceive( EXcapCacheFetchData, TIpcArgs( + &aDocumentName, &aRootLocation, &aContentDescriptor ) ); + } + +// ---------------------------------------------------- +// RXcapCache::IsCurrent +// +// ---------------------------------------------------- +// +EXPORT_C TInt RXcapCache::IsCurrent( const TDesC8& aETag, + const TDesC& aDocumentName, + const TDesC8& aRootLocation ) + { + return SendReceive( EXcapCacheCheckValidity, TIpcArgs( + &aETag, &aDocumentName, &aRootLocation ) ); + } + +// ---------------------------------------------------- +// RXcapCache::Flush +// +// ---------------------------------------------------- +// +EXPORT_C void RXcapCache::Flush() + { + SendReceive( EXcapCacheFlush ); + } + +// ---------------------------------------------------- +// RXcapCache::Version +// +// ---------------------------------------------------- +// +EXPORT_C TVersion RXcapCache::Version() const + { + return TVersion( KCacheServerMajorVersionNumber, + KCacheServerMinorVersionNumber, + KCacheServerBuildVersionNumber ); + } + +// ---------------------------------------------------- +// RXcapCache::~RXcapCache +// +// ---------------------------------------------------- +// +EXPORT_C RXcapCache::~RXcapCache() + { + } + +// ---------------------------------------------------- +// RXcapCache::Connect() +// +// ---------------------------------------------------- +// +EXPORT_C TInt RXcapCache::Connect() + { + TInt ret = KErrNone; + if( !iConnected ) + { + ret = StartServer(); + if( ret == KErrNone || ret == KErrAlreadyExists ) + { + ret = CreateSession( KXcapCacheServerLib, Version(), KTTDefaultMessageSlots ); + iConnected = ( ret == KErrNone ); + } + } + return ret; + } + +// ---------------------------------------------------- +// RXcapCache::StartServer +// +// ---------------------------------------------------- +// +TInt RXcapCache::StartServer() + { + TInt ret = KErrNone; + TRequestStatus status = KRequestPending; + if ( !IsRunning() ) + { + RProcess server; + ret = server.Create( KXcapCacheServerExe, KNullDesC ); + if( ret != KErrNone ) + return ret; + server.Rendezvous( status ); + status != KRequestPending ? server.Kill( 0 ) : server.Resume(); + //Wait for start or death + User::WaitForRequest( status ); + ret = server.ExitType() == EExitPanic ? KErrGeneral : status.Int(); + server.Close(); + } + return ret; + } + +// ---------------------------------------------------- +// RXcapCache::IsRunning +// +// ---------------------------------------------------- +// +TBool RXcapCache::IsRunning() + { + TFindServer findServer( KXcapCacheServerName ); + TFullName name; + return ( findServer.Next( name ) == KErrNone ); + } + +// End of File + +