diff -r 000000000000 -r 2c201484c85f contentmgmt/contentaccessfwfordrm/source/f32agent/f32agentdata.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/contentmgmt/contentaccessfwfordrm/source/f32agent/f32agentdata.cpp Wed Jul 08 11:25:26 2009 +0100 @@ -0,0 +1,224 @@ +/* +* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the License "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: +* +*/ + + +#include +#include "f32agentdata.h" +#include "f32defaultattributes.h" +#include "virtualpath.h" +#include "f32agentui.h" + +using namespace ContentAccess; + +CF32AgentData* CF32AgentData::NewL(const TVirtualPathPtr& aVirtualPath, TContentShareMode aShareMode) + { + CF32AgentData* self = new (ELeave) CF32AgentData; + CleanupStack::PushL(self); + self->ConstructL(aVirtualPath, aShareMode); + CleanupStack::Pop(self); + return self; + } + +CF32AgentData* CF32AgentData::NewL(RFile& aFile, const TDesC& aUniqueId) + { + CF32AgentData* self = new (ELeave) CF32AgentData; + CleanupStack::PushL(self); + self->ConstructL(aFile, aUniqueId); + CleanupStack::Pop(self); + return self; + } + +CF32AgentData::CF32AgentData() + { + } + +CF32AgentData::~CF32AgentData() + { + // Tidy up RFile and RFs + iFile.Close(); + if(iVirtualPath) // opened by name + { + iFs.Close(); + } + + delete iVirtualPath; + } + +void CF32AgentData::ConstructL(const TVirtualPathPtr& aVirtualPath, TContentShareMode aShareMode) + { + iVirtualPath = CVirtualPath::NewL(aVirtualPath); + + // Check that the client hasn't specified some incorrect UniqueId + User::LeaveIfError(TF32DefaultAttributes::CheckUniqueId(aVirtualPath.UniqueId())); + + TUint mode = TF32DefaultAttributes::GetFileMode(aShareMode); + User::LeaveIfError(iFs.Connect()); + + // Make the file session shareable + User::LeaveIfError(iFs.ShareAuto()); + + User::LeaveIfError(iFile.Open(iFs, aVirtualPath.URI(), mode)); + } + +void CF32AgentData::ConstructL(RFile& aFile, const TDesC& aUniqueId) + { + TInt pos = 0; + + // Check that the client hasn't specified some incorrect UniqueId + User::LeaveIfError(TF32DefaultAttributes::CheckUniqueId(aUniqueId)); + + // When creating a CData from a file handle we must duplicate the file handle + // before doing anything + User::LeaveIfError(iFile.Duplicate(aFile)); + User::LeaveIfError(iFile.Seek(ESeekStart, pos)); // reset to start of file + } + +void CF32AgentData::DataSizeL(TInt &aSize) + { + User::LeaveIfError(iFile.Size(aSize)); + } + +TInt CF32AgentData::EvaluateIntent(TIntent /*aIntent*/) + { + return KErrNone; + } + +TInt CF32AgentData::ExecuteIntent(TIntent /*aIntent*/) + { + return KErrNone; + } + +TInt CF32AgentData::Read(TDes8& aDes) + { + return iFile.Read(aDes); + } + +TInt CF32AgentData::Read(TDes8& aDes,TInt aLength) + { + return iFile.Read(aDes,aLength); + } + +void CF32AgentData::Read(TDes8& aDes,TRequestStatus& aStatus) + { + iFile.Read(aDes, aStatus); + } + +void CF32AgentData::Read(TDes8& aDes, + TInt aLength, + TRequestStatus& aStatus) + { + iFile.Read(aDes, aLength, aStatus); + } + +TInt CF32AgentData::Read(TInt aPos, TDes8& aDes, + TInt aLength, + TRequestStatus& aStatus) + { + iFile.Read(aPos, aDes, aLength, aStatus); + return KErrNone; + } + +void CF32AgentData::ReadCancel(TRequestStatus& aStatus) +{ + iFile.ReadCancel(aStatus); +} + +TInt CF32AgentData::Seek(TSeek aMode, TInt& aPos) + { + return iFile.Seek(aMode, aPos); + } + +TInt CF32AgentData::SetProperty(TAgentProperty aProperty, TInt aValue) + { + + if(aProperty==EAgentPropertyAgentUI) + // should only pass type EAgentPropertyAgentUI + { + CF32AgentUi* ui = NULL; + + // get a pointer to the UI + TRAPD(err, ui = &AgentUiL()); + if(err) + { + return err; + } + return ui->SetProperty(aProperty, aValue); + } + else + { + return KErrCANotSupported; + } + } + +TInt CF32AgentData::GetAttribute(TInt aAttribute, TInt& aValue) + { + if(iVirtualPath) + { + return TF32DefaultAttributes::GetAttribute(aAttribute, aValue, iVirtualPath->URI()); + } + else + { + return TF32DefaultAttributes::GetAttribute(aAttribute, aValue, iFile); + } + } + +TInt CF32AgentData::GetAttributeSet(RAttributeSet& aAttributeSet) + { + if(iVirtualPath) + { + return TF32DefaultAttributes::GetAttributeSet(aAttributeSet, iVirtualPath->URI()); + } + else + { + return TF32DefaultAttributes::GetAttributeSet(aAttributeSet, iFile); + } + + } + +TInt CF32AgentData::GetStringAttribute(TInt aAttribute, TDes& aValue) + { + if(iVirtualPath) + { + return TF32DefaultAttributes::GetStringAttribute(aAttribute, aValue, iVirtualPath->URI()); + } + else + { + return TF32DefaultAttributes::GetStringAttribute(aAttribute, aValue, iFile); + } + } + +TInt CF32AgentData::GetStringAttributeSet(RStringAttributeSet& aStringAttributeSet) + { + if(iVirtualPath) + { + return TF32DefaultAttributes::GetStringAttributeSet(aStringAttributeSet, iVirtualPath->URI()); + } + else + { + return TF32DefaultAttributes::GetStringAttributeSet(aStringAttributeSet, iFile); + } + } + +CF32AgentUi& CF32AgentData::AgentUiL() + { + if(!iAgentUi) + { + // load agent UI from f32AgentUi.dll + iAgentUi = TF32AgentUiFactory::CreateF32AgentUiL(); + } + return *iAgentUi; + }