/*

 * Copyright (c) 2003-2009 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 <caf/manager.h>

 #include <caf/agentinterface.h>

 #include <caf/agent.h>

 #include "agentinfo.h"

 #include <caf/agentfactory.h>

 #include <caf/attributeset.h>

 #include <caf/caftypes.h>

 #include <caf/caferr.h>

 #include <caf/virtualpath.h>

 #include <caf/dirstreamable.h>

 #include <caf/rightsmanager.h>

 #include <caf/cafpanic.h>

 #include "resolver.h"

 using namespace ContentAccess;

 EXPORT_C CManager* CManager::NewL()

 	{

 	CManager* self = CManager::NewLC();

 	CleanupStack::Pop(self);

 	return self;

 	}

 EXPORT_C CManager* CManager::NewLC()

 	{

 	CManager* self = new (ELeave) CManager;

 	CleanupStack::PushL(self);

 	self->ConstructL();

 	return self;

 	}

 CManager::CManager()

 	{

 	}

 CManager::~CManager()

 	{

 	delete iResolver;

 	}

 void CManager::ConstructL()

 	{

 	iResolver = CAgentResolver::NewL(EFalse);

 	}

 EXPORT_C TInt CManager::DeleteFile(const TDesC &aFileName) const

 	{

 	TRAPD(err, DoDeleteFileL(aFileName));

 	return err;

 	}

 void CManager::DoDeleteFileL(const TDesC &aFileName) const

 	{

 	TFileName actualFileName;

 	// initalise a pointer to the relevant CAgentManager object

 	// iResolver retains ownership of the pointer

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aFileName, actualFileName, EContentShareReadOnly);

 	User::LeaveIfError(agentInfo.AgentManagerL().DeleteFile(actualFileName));

 	}

 EXPORT_C TInt CManager::CopyFile(RFile& aSourceFile, const TDesC &aDestination) const

 	{

 	TRAPD(err, DoCopyFileL(aSourceFile, aDestination));

 	return err;

 	}

 void CManager::DoCopyFileL(RFile& aSourceFile, const TDesC &aDestination) const

 	{

 	TFileName actualDestination;

 	TBool thePrivateDir = EFalse;

 	TUid agentUid = KNullUid;

 	// Find out which agent owns the directory where the destination file lives

 	TUid destinationAgentUid = iResolver->ResolveDirectory(aDestination, actualDestination, thePrivateDir);

 	if(destinationAgentUid != iResolver->DefaultAgentUid())

 		{

 		// Destination file is in an agent private directory

 		// Use destination agent to copy

 		agentUid = destinationAgentUid;

 		}

 	else

 		{

 		// Use RFile version of ResolveFileL to find the Agent Uid

 		agentUid = iResolver->ResolveFileL(aSourceFile).Agent().ImplementationUid();

 		}

 	// If creating the appropriate CAgentManager succeeded ask the agent to copy the file

 	User::LeaveIfError(iResolver->AgentInfoL(agentUid).AgentManagerL().CopyFile(aSourceFile, actualDestination));

 	}

 EXPORT_C TInt CManager::CopyFile(const TDesC &aSource, const TDesC &aDestination) const

 	{

 	TRAPD(err, DoCopyFileL(aSource, aDestination));

 	return err;

 	}

 void CManager::DoCopyFileL(const TDesC &aSource, const TDesC &aDestination) const

 	{

 	TFileName actualSource;

 	TFileName actualDestination;

 	TBool thePrivateDir = EFalse;

 	TUid agentUid = KNullUid;

 	// Find out which agent owns the directory where the source file lives

 	TUid sourceAgentUid = iResolver->ResolveDirectory(aSource, actualSource, thePrivateDir);

 	// Find out which agent owns the directory where the destination file lives

 	TUid destinationAgentUid = iResolver->ResolveDirectory(aDestination, actualDestination, thePrivateDir);

 	if(sourceAgentUid != iResolver->DefaultAgentUid())

 		{

 		// Source file is in an agent private directory

 		// Use source agent to copy

 		agentUid = sourceAgentUid;

 		}

 	else if(destinationAgentUid != iResolver->DefaultAgentUid())

 		{

 		// Destination file is in an agent private directory

 		// Use destination agent to copy

 		agentUid = destinationAgentUid;

 		}

 	else

 		{

 		// Source and destination are in publicly accessable directories

 		agentUid = iResolver->ResolveFileL(aSource, actualSource, EContentShareReadOnly).Agent().ImplementationUid();

 		}

 	// If creating the appropriate CAgentManager succeeded ask the agent to copy the file

 	User::LeaveIfError(iResolver->AgentInfoL(agentUid).AgentManagerL().CopyFile(actualSource, actualDestination));

 	}

 EXPORT_C TInt CManager::RenameFile(const TDesC& aSource, const TDesC& aDestination) const

 	{

 	TRAPD(err, DoRenameFileL(aSource, aDestination));

 	return err;

 	}

 void CManager::DoRenameFileL(const TDesC& aSource, const TDesC& aDestination) const

 	{

 	TFileName actualSource;

 	TFileName actualDestination;

 	TBool thePrivateDir = EFalse;

 	TUid agentUid = KNullUid;

 	// Find out which agent owns the directory where the source file lives

 	TUid sourceAgentUid = iResolver->ResolveDirectory(aSource, actualSource, thePrivateDir);

 	// Find out which agent owns the directory where the destination file lives

 	TUid destinationAgentUid = iResolver->ResolveDirectory(aDestination, actualDestination, thePrivateDir);

 	if(sourceAgentUid != iResolver->DefaultAgentUid())

 		{

 		// Source file is in an agent private directory

 		// Use source agent to copy

 		agentUid = sourceAgentUid;

 		}

 	else if(destinationAgentUid != iResolver->DefaultAgentUid())

 		{

 		// Destination file is in an agent private directory

 		// Use destination agent to copy

 		agentUid = destinationAgentUid;

 		}

 	else

 		{

 		// Source and destination are in publicly accessable directories

 		agentUid = iResolver->ResolveFileL(aSource, actualSource, EContentShareReadOnly).Agent().ImplementationUid();

 		}

 	// Ask the agent to move or rename the file

 	User::LeaveIfError(iResolver->AgentInfoL(agentUid).AgentManagerL().RenameFile(actualSource, actualDestination));

 	}

 EXPORT_C TInt CManager::MkDir(const TDesC &aPath) const

 	{

 	TRAPD(err, DoMkDirL(aPath));

 	return err;	

 	}

 void CManager::DoMkDirL(const TDesC &aPath) const

 	{

 	TBool isThePrivateDir = EFalse;

 	TFileName actualPath;

 	// Figure out which agent handles the directory

 	TUid uid = iResolver->ResolveDirectory(aPath, actualPath, isThePrivateDir);

 	User::LeaveIfError(iResolver->AgentInfoL(uid).AgentManagerL().MkDir(actualPath));

 	}

 EXPORT_C TInt CManager::MkDirAll (const TDesC &aPath) const

 	{

 	TRAPD(err, DoMkDirAllL(aPath));

 	return err;	

 	}

 void CManager::DoMkDirAllL(const TDesC &aPath) const

 	{

 	TBool isThePrivateDir = EFalse;

 	TFileName actualPath;

 	// Figure out which agent handles the directory

 	TUid uid = iResolver->ResolveDirectory(aPath, actualPath, isThePrivateDir);

 	User::LeaveIfError(iResolver->AgentInfoL(uid).AgentManagerL().MkDirAll(actualPath));

 	}

 EXPORT_C TInt CManager::RmDir(const TDesC &aPath) const

 	{

 	TRAPD(err, DoRmDirL(aPath));

 	return err;	

 	}

 void CManager::DoRmDirL(const TDesC &aPath) const

 	{

 	TBool isThePrivateDir = EFalse;

 	TFileName actualPath;

 	// Figure out which agent handles the directory

 	TUid uid = iResolver->ResolveDirectory(aPath, actualPath, isThePrivateDir);

 	if(isThePrivateDir)

 		{

 		User::Leave(KErrAccessDenied);	

 		}

 	else

 		{

 		User::LeaveIfError(iResolver->AgentInfoL(uid).AgentManagerL().RmDir(actualPath));

 		}

 	}

 EXPORT_C TInt CManager::RenameDir(const TDesC& aOldName, const TDesC& aNewName) const

 		{

 		TRAPD(err, DoRenameDirL(aOldName, aNewName));

 		return err;

 		}

 void CManager::DoRenameDirL(const TDesC &aOldName, const TDesC& aNewName) const

 	{

 	TPath actualSource;

 	TPath actualDestination;

 	TBool thePrivateDir = EFalse;

 	TUid agentUid = iResolver->DefaultAgentUid();

 	// Find out which agent owns the directory where the source file lives

 	TUid sourceAgentUid = iResolver->ResolveDirectory(aOldName, actualSource, thePrivateDir);

 	// Find out which agent owns the directory where the destination file lives

 	TUid destinationAgentUid = iResolver->ResolveDirectory(aNewName, actualDestination, thePrivateDir);

 	if(sourceAgentUid != iResolver->DefaultAgentUid())

 		{

 		// Source file is in an agent private directory

 		// Use source agent to copy

 		agentUid = sourceAgentUid;

 		}

 	else if(destinationAgentUid != iResolver->DefaultAgentUid())

 		{

 		// Destination file is in an agent private directory

 		// Use destination agent to copy

 		agentUid = destinationAgentUid;

 		}

 	// Ask the agent to move or rename the file

 	User::LeaveIfError(iResolver->AgentInfoL(agentUid).AgentManagerL().RenameDir(actualSource, actualDestination));

 	}

 EXPORT_C TInt CManager::GetDir(const TDesC &aName, TUint aEntryAttMask, TUint aEntrySortKey, CDir *&aEntryList) const 

 	{

 	TRAPD(err, DoGetDirL(aName, aEntryAttMask, aEntrySortKey, aEntryList));

 	return err;

 	}

 void CManager::DoGetDirL(const TDesC &aName, TUint aEntryAttMask, TUint aEntrySortKey, CDir *&aEntryList) const 	

 	{

 	TBool isThePrivateDir = EFalse;

 	TFileName actualPath;

 	// Figure out which agent handles the directory

 	TUid uid = iResolver->ResolveDirectory(aName, actualPath, isThePrivateDir);

 	if(isThePrivateDir)

 		{

 		// If we are doing GetDir of C:\\private\\ just create an empty CDirStreamable

 		aEntryList = CDirStreamable::NewL();

 		}

 	else

 		{

 		User::LeaveIfError(iResolver->AgentInfoL(uid).AgentManagerL().GetDir(actualPath, aEntryAttMask, aEntrySortKey, aEntryList));

 		}

 	}

 EXPORT_C TInt CManager::GetDir(const TDesC &aName, TUint aEntryAttMask, TUint aEntrySortKey, CDir *&aEntryList, CDir *&aDirList) const 

 	{

 	TRAPD(err, DoGetDirL(aName, aEntryAttMask, aEntrySortKey, aEntryList, aDirList));

 	return err;

 	}

 void CManager::DoGetDirL(const TDesC &aName, TUint aEntryAttMask, TUint aEntrySortKey, CDir *&aEntryList, CDir *&aDirList) const 

 	{

 	TBool isThePrivateDir = EFalse;

 	TFileName actualPath;

 	CDir* emptyDirList;

 	// Figure out which agent handles the directory

 	TUid uid = iResolver->ResolveDirectory(aName, actualPath, isThePrivateDir);

 	if(isThePrivateDir)

 		{

 		// If we are doing GetDir of C:\\private\\ just create an empty entryList

 		emptyDirList = CDirStreamable::NewL();

 		CleanupStack::PushL(emptyDirList);

 		GetListOfAgentPrivateDirectoriesL(aDirList);

 		CleanupStack::Pop(emptyDirList);

 		aEntryList = emptyDirList;		

 		}

 	else

 		{

 		User::LeaveIfError(iResolver->AgentInfoL(uid).AgentManagerL().GetDir(actualPath, aEntryAttMask, aEntrySortKey, aEntryList, aDirList));

 		}

 	}

 EXPORT_C TInt CManager::GetDir(const TDesC &aName, const TUidType &aEntryUid, TUint aEntrySortKey, CDir *&aFileList) const 

 	{

 	TRAPD(err, DoGetDirL(aName, aEntryUid, aEntrySortKey, aFileList));

 	return err;

 	}

 void CManager::DoGetDirL(const TDesC &aName, const TUidType &aEntryUid, TUint aEntrySortKey, CDir *&aFileList) const 

 	{

 	TBool isThePrivateDir = EFalse;

 	TFileName actualPath;

 	// Figure out which agent handles the directory

 	TUid uid = iResolver->ResolveDirectory(aName, actualPath, isThePrivateDir);

 	if(isThePrivateDir)

 		{

 		// We've been asked to look at C:\\private\\ just return an empty CDirStreamable

 		aFileList = CDirStreamable::NewL();

 		}

 	else

 		{

 		User::LeaveIfError(iResolver->AgentInfoL(uid).AgentManagerL().GetDir(actualPath, aEntryUid, aEntrySortKey, aFileList));

 		}

 	}

 EXPORT_C TInt CManager::GetAttribute(TInt aAttribute, TInt& aValue, const TVirtualPathPtr& aVirtualPath) const

 	{

 	TRAPD(err, DoGetAttributeL(aAttribute, aValue, aVirtualPath));

 	return err;

 	}

 void CManager::DoGetAttributeL(TInt aAttribute, TInt& aValue, const TVirtualPathPtr& aVirtualPath) const

 	{

 	HBufC* uriBuffer = HBufC::NewLC(aVirtualPath.URI().Length() + KMaxSIDLength);

 	TPtr uri = uriBuffer->Des();

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aVirtualPath.URI(),uri, EContentShareReadOnly);

 	User::LeaveIfError(agentInfo.AgentManagerL().GetAttribute(aAttribute, aValue, TVirtualPathPtr(uri, aVirtualPath.UniqueId())));

 	CleanupStack::PopAndDestroy(uriBuffer);

 	}

 EXPORT_C TInt CManager::GetAttribute(TInt aAttribute, TInt& aValue, RFile& aFile, const TDesC& aUniqueId) 

 	{

 	TRAPD(err, DoGetAttributeL(aAttribute, aValue, aFile, aUniqueId));

 	return err;

 	}

 void CManager::DoGetAttributeL(TInt aAttribute, TInt& aValue, RFile& aFile, const TDesC& aUniqueId) const

 	{

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aFile);

 	User::LeaveIfError(agentInfo.AgentManagerL().GetAttribute(aAttribute, aValue, aFile, aUniqueId));

 	}

 EXPORT_C TInt CManager::GetStringAttribute(TInt aAttribute, TDes& aValue, const TVirtualPathPtr& aVirtualPath) const

 	{

 	TRAPD(err, DoGetStringAttributeL(aAttribute, aValue, aVirtualPath));

 	return err;

 	}

 void CManager::DoGetStringAttributeL(TInt aAttribute, TDes& aValue, const TVirtualPathPtr& aVirtualPath) const

 	{

 	HBufC* uriBuffer = HBufC::NewLC(aVirtualPath.URI().Length() + KMaxSIDLength);

 	TPtr uri = uriBuffer->Des();

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aVirtualPath.URI(), uri, EContentShareReadOnly);

 	// find out the attribute

 	User::LeaveIfError(agentInfo.AgentManagerL().GetStringAttribute(aAttribute, aValue, TVirtualPathPtr(uri,aVirtualPath.UniqueId())));

 	CleanupStack::PopAndDestroy(uriBuffer);

 	}

 EXPORT_C TInt CManager::GetStringAttribute (TInt aAttribute, TDes& aValue, RFile& aFile, const TDesC& aUniqueId)	

 	{

 	TRAPD(err, DoGetStringAttributeL(aAttribute, aValue, aFile, aUniqueId));

 	return err;

 	}

 void CManager::DoGetStringAttributeL(TInt aAttribute, TDes& aValue, RFile& aFile, const TDesC& aUniqueId) const

 	{

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aFile);	

 	// find out the attribute

 	User::LeaveIfError(agentInfo.AgentManagerL().GetStringAttribute(aAttribute, aValue, aFile, aUniqueId));

 	}

 EXPORT_C TInt CManager::GetAttributeSet(RAttributeSet& aAttributeSet, const TVirtualPathPtr& aVirtualPath) const

 	{

 	TRAPD(err, DoGetAttributeSetL(aAttributeSet, aVirtualPath));

 	return err;

 	}

 void CManager::DoGetAttributeSetL(RAttributeSet& aAttributeSet, const TVirtualPathPtr& aVirtualPath) const	

 	{

 	HBufC* uriBuffer = HBufC::NewLC(aVirtualPath.URI().Length() + KMaxSIDLength);

 	TPtr uri = uriBuffer->Des();

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aVirtualPath.URI(), uri, EContentShareReadOnly);

 	User::LeaveIfError(agentInfo.AgentManagerL().GetAttributeSet(aAttributeSet, TVirtualPathPtr(uri, aVirtualPath.UniqueId())));

 	CleanupStack::PopAndDestroy(uriBuffer);

 	}

 EXPORT_C TInt CManager::GetAttributeSet (RAttributeSet& aAttributeSet, RFile& aFile, const TDesC& aUniqueId)

 	{

 	TRAPD(err, DoGetAttributeSetL(aAttributeSet, aFile, aUniqueId));

 	return err;

 	}

 void CManager::DoGetAttributeSetL(RAttributeSet& aAttributeSet, RFile& aFile, const TDesC& aUniqueId) const	

 	{

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aFile);

 	User::LeaveIfError(agentInfo.AgentManagerL().GetAttributeSet(aAttributeSet, aFile, aUniqueId));

 	}	

 EXPORT_C TInt CManager::GetStringAttributeSet(RStringAttributeSet& aStringAttributeSet, const TVirtualPathPtr& aVirtualPath) const

 	{

 	TRAPD(err, DoGetStringAttributeSetL(aStringAttributeSet, aVirtualPath));

 	return err;

 	}

 void CManager::DoGetStringAttributeSetL(RStringAttributeSet& aStringAttributeSet, const TVirtualPathPtr& aVirtualPath) const

 	{

 	HBufC* uriBuffer = HBufC::NewLC(aVirtualPath.URI().Length() + KMaxSIDLength);

 	TPtr uri = uriBuffer->Des();

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aVirtualPath.URI(),uri, EContentShareReadOnly);

 	// find out the array of attributes

 	User::LeaveIfError(agentInfo.AgentManagerL().GetStringAttributeSet(aStringAttributeSet, TVirtualPathPtr(uri, aVirtualPath.UniqueId())));

 	CleanupStack::PopAndDestroy(uriBuffer);

 	}

 EXPORT_C TInt CManager::GetStringAttributeSet(RStringAttributeSet& aStringAttributeSet, RFile& aFile, const TDesC& aUniqueId)

 	{

 	TRAPD(err, DoGetStringAttributeSetL(aStringAttributeSet, aFile, aUniqueId));

 	return err;

 	}

 void CManager::DoGetStringAttributeSetL(RStringAttributeSet& aStringAttributeSet, RFile& aFile, const TDesC& aUniqueId) const

 	{

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aFile);

 	// find out the array of attributes

 	User::LeaveIfError(agentInfo.AgentManagerL().GetStringAttributeSet(aStringAttributeSet, aFile, aUniqueId));

 	}

 EXPORT_C void CManager::NotifyStatusChange(const TDesC &aURI, TEventMask aMask, TRequestStatus &aStatus) 

 	{

 	TRAPD(err, DoNotifyStatusChangeL(aURI, aMask, aStatus));

 	if(err != KErrNone)

 		{

 		// Must have failed before asking the agent for status

 		TRequestStatus* status = &aStatus;

 		User::RequestComplete(status, err);

 		}

 	}

 void CManager::DoNotifyStatusChangeL(const TDesC &aURI, TEventMask aMask, TRequestStatus &aStatus) 

 	{

 	HBufC* uriBuffer = HBufC::NewLC(aURI.Length() + KMaxSIDLength);

 	TPtr uri = uriBuffer->Des();

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aURI, uri, EContentShareReadOnly);

 	// Ask the agent to notifiy the client when the status of the given file changes

 	agentInfo.AgentManagerL().NotifyStatusChange(uri, aMask, aStatus);

 	CleanupStack::PopAndDestroy(uriBuffer);

 	}

 EXPORT_C TInt CManager::CancelNotifyStatusChange (const TDesC &aURI, TRequestStatus &aStatus) 

 	{

 	TRAPD(err, DoCancelNotifyStatusChangeL(aURI, aStatus));

 	return err;

 	}

 void CManager::DoCancelNotifyStatusChangeL(const TDesC &aURI, TRequestStatus &aStatus) 

 	{

 	HBufC* uriBuffer = HBufC::NewLC(aURI.Length() + KMaxSIDLength);

 	TPtr uri = uriBuffer->Des();

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aURI, uri, EContentShareReadOnly);

 	// cancel the notification request

 	User::LeaveIfError(agentInfo.AgentManagerL().CancelNotifyStatusChange(uri, aStatus));

 	CleanupStack::PopAndDestroy(uriBuffer);

 	}

 EXPORT_C TInt CManager::SetProperty(TAgentProperty aProperty, TInt aValue)

 	{

 	TRAPD(err, DoSetPropertyL(aProperty, aValue));

 	return err;

 	}

 void CManager::DoSetPropertyL(TAgentProperty aProperty, TInt aValue)

 	{

 	TInt err = KErrNone;

 	TInt rVal = KErrNone;

 	TInt i = 0;

 	TInt count = iResolver->AgentInfoCount();

 	CAgentInfo &defaultAgentInfo = iResolver->AgentInfoL(iResolver->DefaultAgentUid());

 	err = defaultAgentInfo.AgentManagerL().SetProperty(aProperty, aValue);

 	if(err == KErrNoMemory)

 		{

 		User::Leave(KErrNoMemory);

 		}

 	// Ignore F32 agent return code unless it's KErrNoMemory

 	err= KErrNone;

 	// Set the property in all the other agents

 	for( i = 0; i < count; i++)

 		{

 		CAgentInfo& agentInfo = iResolver->AgentInfo(i);

 		err = agentInfo.AgentManagerL().SetProperty(aProperty, aValue);

 		if(err == KErrNoMemory)

 			{

 			User::Leave(KErrNoMemory);

 			}

 		// If an error occurred and no previous error has occured

 		if(err != KErrNone && rVal == KErrNone)

 			{

 			rVal = err;

 			}

 		}

 	// leave if an error occurred in any agent

 	User::LeaveIfError(rVal);

 	}

 EXPORT_C void CManager::DisplayInfoL(TDisplayInfo aInfo, const TVirtualPathPtr& aVirtualPath)

 	{

 	HBufC* uriBuffer = HBufC::NewLC(aVirtualPath.URI().Length() + KMaxSIDLength);

 	TPtr uri = uriBuffer->Des();

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aVirtualPath.URI(), uri, EContentShareReadOnly);

 	// find out the attribute

 	agentInfo.AgentManagerL().DisplayInfoL(aInfo, TVirtualPathPtr(uri, aVirtualPath.UniqueId()));

 	CleanupStack::PopAndDestroy(uriBuffer);

 	}

 EXPORT_C void CManager::DisplayInfoL(TDisplayInfo aInfo, RFile& aFile, const TDesC& aUniqueId) 

 	{

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aFile);

 	// find out the attribute

 	agentInfo.AgentManagerL().DisplayInfoL(aInfo, aFile, aUniqueId);

 	}

 EXPORT_C void CManager::ListAgentsL (RArray <TAgent>& aAgents) 

 	{

 	TInt i = 0;

 	TBuf <KMaxAgentNameLength> agentName;

 	TInt count = iResolver->AgentInfoCount();

 	// build the array of pointers from CAgentResolver

 	for(i = 0; i < count; i++)

 		{

 		TAgent agent = iResolver->AgentInfo(i).Agent();

 		User::LeaveIfError(aAgents.Append(agent));

 		}

 	}

 EXPORT_C TInt CManager::AgentSpecificCommand (TAgent &aAgent, TInt aCommand, const TDesC8 &aInputBuffer, TDes8 &aOutputBuffer) 

 	{

 	CAgentManager* manager = NULL;

 	TInt err = KErrNone;

 	TRAP(err, manager = &iResolver->AgentInfoL(aAgent.ImplementationUid()).AgentManagerL());

 	if(err == KErrNone)

 		{

 		err = manager->AgentSpecificCommand (aCommand, aInputBuffer, aOutputBuffer);

 		}

 	return err;

 	}

 EXPORT_C void CManager::AgentSpecificCommand (TAgent &aAgent, TInt aCommand, const TDesC8 &aInputBuffer, TDes8 &aOutputBuffer, TRequestStatus &aStatus) 

 	{

 	CAgentManager* manager = NULL;

 	TRAPD(err, manager = &iResolver->AgentInfoL(aAgent.ImplementationUid()).AgentManagerL());

 	if(err == KErrNone)

 		{

 		manager->AgentSpecificCommand (aCommand, aInputBuffer, aOutputBuffer, aStatus);

 		}

 	else

 		{

 		TRequestStatus* status = &aStatus;

 		User::RequestComplete(status, err);

 		}

 	}

 EXPORT_C void CManager::DisplayManagementInfoL(TAgent& aAgent)

 	{

 	CAgentInfo& agentInfo = iResolver->AgentInfoL(aAgent.ImplementationUid());

 	// Ask agent to display management info

 	agentInfo.AgentManagerL().DisplayManagementInfoL();

 	}

 EXPORT_C CRightsManager* CManager::CreateRightsManagerL(TAgent& aAgent) const

 	{

 	// Create a rights manager

 	return CRightsManager::NewL(aAgent.ImplementationUid());

 	}

 void CManager::GetListOfAgentPrivateDirectoriesL(CDir *&aDir) const

 	{

 	CDirStreamable *ptr = NULL;

 	// fill in the agent directories under the \\private\\ directory 

 	TInt i = 0;

 	TInt count = iResolver->AgentInfoCount();

 	TBuf <KMaxAgentNameLength> agentName;

 	TPath privateDirectory;

 	// Create CDirStreamable object

 	ptr = CDirStreamable::NewL();

 	CleanupStack::PushL(ptr);

 	// set aDir to point to the CDirStreamable we just created

 	for(i = 0; i < count; i++)

 		{

 		// only fill in the agents that have a private directory that is not blank

 		if(iResolver->AgentInfo(i).PrivateDirectoryName().Length() != 0)

 			{

 			TEntry aEntry;

 			aEntry.iName = iResolver->AgentInfo(i).Agent().Name();

 			aEntry.iAtt = KEntryAttDir;

 			aEntry.iType = TUidType();

 			aEntry.iSize = 0;

 			ptr->AddL(aEntry);

 			}

 		}

 	CleanupStack::Pop(ptr);

 	aDir = ptr;

 	}

 #ifndef REMOVE_CAF1

 EXPORT_C void CManager::DeleteFileL(const TDesC &aFileName)

 	{

 	CManager *m = CManager::NewLC();

 	User::LeaveIfError(m->DeleteFile(aFileName));

 	CleanupStack::PopAndDestroy(m);

 	}

 #endif // REMOVE_CAF1

 #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT

 EXPORT_C TInt CManager::GetAttribute(const TDesC8& aHeaderData, TInt aAttribute, TInt& aValue) const

 	{

 	TRAPD(err, DoGetAttributeL(aHeaderData, aAttribute, aValue));

 	return err;

 	}

 void CManager::DoGetAttributeL(const TDesC8& aHeaderData, TInt aAttribute, TInt& aValue) const

 	{

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aHeaderData);

 	User::LeaveIfError(agentInfo.AgentManagerL().GetAttribute(aHeaderData, aAttribute, aValue));

 	}

 EXPORT_C TInt CManager::GetAttributeSet(const TDesC8& aHeaderData, RAttributeSet& aAttributeSet) const

 	{

 	TRAPD(err, DoGetAttributeSetL(aHeaderData, aAttributeSet));

 	return err;

 	}

 void CManager::DoGetAttributeSetL(const TDesC8& aHeaderData, RAttributeSet& aAttributeSet) const	

 	{

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aHeaderData);

 	User::LeaveIfError(agentInfo.AgentManagerL().GetAttributeSet(aHeaderData, aAttributeSet));

 	}

 EXPORT_C TInt CManager::GetStringAttribute(const TDesC8& aHeaderData, TInt aAttribute, TDes& aValue) const

 	{

 	TRAPD(err, DoGetStringAttributeL(aHeaderData, aAttribute, aValue));

 	return err;

 	}

 void CManager::DoGetStringAttributeL(const TDesC8& aHeaderData, TInt aAttribute, TDes& aValue) const

 	{

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aHeaderData);

 	// find out the attribute

 	User::LeaveIfError(agentInfo.AgentManagerL().GetStringAttribute(aHeaderData, aAttribute, aValue));

 	}

 EXPORT_C TInt CManager::GetStringAttributeSet(const TDesC8& aHeaderData, RStringAttributeSet& aStringAttributeSet) const

 	{

 	TRAPD(err, DoGetStringAttributeSetL(aHeaderData, aStringAttributeSet));

 	return err;

 	}

 void CManager::DoGetStringAttributeSetL(const TDesC8& aHeaderData, RStringAttributeSet& aStringAttributeSet) const

 	{

 	// Find the agent who handles the file 

 	CAgentInfo& agentInfo = iResolver->ResolveFileL(aHeaderData);

 	// find out the array of attributes

 	User::LeaveIfError(agentInfo.AgentManagerL().GetStringAttributeSet(aHeaderData, aStringAttributeSet));

 	}

 #endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT