--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/pop3andsmtpmtm/imapservermtm/test/src/T_PartialDownloadImapClient.cpp	Mon May 03 12:29:07 2010 +0300
@@ -0,0 +1,218 @@
+// Copyright (c) 2005-2009 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:
+//
+
+#include "t_partialdownloadimapclient.h"
+
+_LIT(KLoopbackAddress,"127.0.0.1");
+
+void TDummySessionObserver::HandleSessionEventL(TMsvSessionEvent /*aEvent*/, TAny* /*aArg1*/, TAny* /*aArg2*/, TAny* /*aArg3*/)
+	{
+	}
+
+CPartialDownLoadImapClient::CPartialDownLoadImapClient(MImapTestEventHandler& aObserver,TBool aFetchWholeMessage) 
+: CActive(EPriorityStandard), iObserver(aObserver), iFetchWholeMessage(aFetchWholeMessage) 
+	{
+	CActiveScheduler::Add(this);
+	}
+
+CPartialDownLoadImapClient* CPartialDownLoadImapClient::NewL(MImapTestEventHandler& aObserver,TBool aFetchWholeMessage)
+	{
+	CPartialDownLoadImapClient* self = NewLC(aObserver,aFetchWholeMessage);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+CPartialDownLoadImapClient* CPartialDownLoadImapClient::NewLC(MImapTestEventHandler& aObserver,TBool aFetchWholeMessage)
+	{
+	CPartialDownLoadImapClient* self = new(ELeave) CPartialDownLoadImapClient(aObserver,aFetchWholeMessage);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	return self;
+	}
+	
+CPartialDownLoadImapClient::~CPartialDownLoadImapClient()
+	{
+	Cancel();
+	delete iMsvOperation;	
+	delete iSelection;
+	delete iClientMtm;
+	delete iClientRegistry;	
+	delete iSession;
+	delete iSessionObserver;
+	delete iAccounts;
+	}
+	
+TImapAccount CPartialDownLoadImapClient::GetImapAccount()
+	{
+	return iImapAccount;	
+	}
+	
+void CPartialDownLoadImapClient::ConstructL()
+	{
+	//create an account
+	iAccounts = CEmailAccounts::NewL();	
+	CreateImapAccountL();
+	// Session observer. Needed to create a session
+	iSessionObserver = new (ELeave) TDummySessionObserver;
+	// Session. Needed to create a client registry.
+	iSession=CMsvSession::OpenSyncL(*iSessionObserver);
+	// Client registry. Needed to get the MTM component
+	iClientRegistry=CClientMtmRegistry::NewL(*iSession,KMsvDefaultTimeoutMicroSeconds32);
+	//get the client mtm
+	iClientMtm=iClientRegistry->NewMtmL(KUidMsgTypeIMAP4);	
+	
+	// Load the serial comms device drivers.  If this is not done,
+	// connecting via NT-RAS returns KErrNotFound (-1).
+	TInt driverErr;
+	driverErr=User::LoadPhysicalDevice(PDD_NAME);
+	if (driverErr!=KErrNone && driverErr!=KErrAlreadyExists)
+		{
+		User::Leave(driverErr);	
+		}
+	driverErr=User::LoadLogicalDevice(LDD_NAME);
+	if (driverErr!=KErrNone && driverErr!=KErrAlreadyExists)
+		{
+		User::Leave(driverErr);	
+		}
+	}
+	
+void CPartialDownLoadImapClient::CreateImapAccountL()
+	{
+	//create objects and initialise with the defaults
+	CImImap4Settings* imap4Settings=new(ELeave)CImImap4Settings;
+	CleanupStack::PushL(imap4Settings);
+	CImSmtpSettings* smtpSettings=new(ELeave)CImSmtpSettings;
+	CleanupStack::PushL(smtpSettings);
+	CImIAPPreferences* imapIap = CImIAPPreferences::NewLC();
+	CImIAPPreferences* smtpIap = CImIAPPreferences::NewLC();
+	
+	iAccounts->PopulateDefaultImapSettingsL(*imap4Settings, *imapIap);
+	iAccounts->PopulateDefaultSmtpSettingsL(*smtpSettings, *smtpIap);
+	
+	//override some of the defaults
+	imap4Settings->SetPasswordL(_L8("davids"));
+	imap4Settings->SetLoginNameL(_L8("davids"));
+	imap4Settings->SetServerAddressL(KLoopbackAddress);
+	imap4Settings->SetFolderPathL(_L8(""));
+	imap4Settings->SetSynchronise(EUseLocal);
+	
+	imap4Settings->SetPartialMailOptionsL(ECumulative);
+	imap4Settings->SetAttachmentSizeLimitL(2);
+	
+	//create the account
+	iImapAccount = iAccounts->CreateImapAccountL(_L("TestAccount"), *imap4Settings, *imapIap, EFalse);
+	TSmtpAccount smtpAccount;
+	smtpAccount = iAccounts->CreateSmtpAccountL(iImapAccount, *smtpSettings, *smtpIap, EFalse);
+
+	//clean up
+	CleanupStack::PopAndDestroy(4,imap4Settings); 
+	}
+
+void CPartialDownLoadImapClient::StartL()
+	{
+	//if we are to collect the whole email then the next operation will be to fetch it
+	iNextStep=(!iFetchWholeMessage? EDisconnect:EFetch);
+	iSelection = new (ELeave) CMsvEntrySelection;
+	TPckg<MMsvImapConnectionObserver*> param(this);
+	//select the imap service entry
+	iSelection->AppendL(iImapAccount.iImapService);
+	//make the service entry the current context
+	iClientMtm->SwitchCurrentEntryL(iImapAccount.iImapService);
+	//sync the account
+	iMsvOperation = iClientMtm->InvokeAsyncFunctionL(KIMAP4MTMConnectAndSyncCompleteAfterFullSync,*iSelection,param,iStatus);			
+	SetActive();
+	}
+	
+void CPartialDownLoadImapClient::DoCancel()
+	{	
+	__ASSERT_DEBUG(iMsvOperation!=NULL, User::Invariant());
+	iMsvOperation->Cancel();
+	}
+
+void CPartialDownLoadImapClient::RunL()
+	{
+	User::LeaveIfError(iStatus.Int());
+	
+	TPckg<MMsvImapConnectionObserver*> param(this);
+	TImImap4GetPartialMailInfo imapGetPartialMailInfo;
+	imapGetPartialMailInfo.iPartialMailOptions=ECumulative;
+	imapGetPartialMailInfo.iBodyTextSizeLimit = 2;	
+	imapGetPartialMailInfo.iAttachmentSizeLimit = 2;
+	TPckgBuf<TImImap4GetPartialMailInfo> package(imapGetPartialMailInfo);
+	
+	CMsvEntry* inboxEntry=NULL;
+	CMsvEntry* imapService=NULL;
+	TMsvSelectionOrdering ordering;
+	
+	switch(iNextStep)
+		{
+		//connect and sync	
+		case EDisconnect:
+			delete iMsvOperation;
+			iMsvOperation=NULL;
+			iMsvOperation = iClientMtm->InvokeAsyncFunctionL(KIMAP4MTMDisconnect,*iSelection,param,iStatus);	
+			SetActive();
+			iNextStep=EComplete;
+			break;	
+			
+		case EFetch:
+			// message in remote inbox					
+			//create a CMsvEntry for the service entry
+			imapService = CMsvEntry::NewL(*iSession, iImapAccount.iImapService,ordering);
+			CleanupStack::PushL(imapService);
+			//retrieve the inbox from the imap service entry
+			CMsvEntrySelection* msvEntrySelection;
+			msvEntrySelection=imapService->ChildrenL();
+			CleanupStack::PushL(msvEntrySelection);
+			//create a CMsvEntry for the inbox entry
+			inboxEntry = CMsvEntry::NewL(*iSession, (*msvEntrySelection)[0],ordering);
+			CleanupStack::PopAndDestroy(msvEntrySelection);
+			CleanupStack::PushL(inboxEntry);
+			//retrieve the message from the inboxEntry service entry
+			iSelection=inboxEntry->ChildrenL();
+
+			CleanupStack::PopAndDestroy(inboxEntry);
+			CleanupStack::PopAndDestroy(imapService);
+			delete iMsvOperation;
+			iMsvOperation=NULL;
+			iMsvOperation = iClientMtm->InvokeAsyncFunctionL(KIMAP4MTMPopulate, *iSelection, package, iStatus);	
+			SetActive();
+			iNextStep=EDisconnect;
+			break;
+		
+		case EComplete:
+			//inform the owning object that the process is complete
+			iObserver.TestComplete(KErrNone);
+			break;
+			
+		default:
+			__ASSERT_DEBUG(0, User::Panic(_L("CPartialDownLoadImapClient unknown state"), KErrUnknown));
+			break;			
+		}
+	}
+	
+TInt CPartialDownLoadImapClient::RunError(TInt aError)
+	{
+	iObserver.TestComplete(aError);
+	return KErrNone;
+	}
+	
+void CPartialDownLoadImapClient::HandleImapConnectionEvent(TImapConnectionEvent /*aConnectionState*/)
+	{
+	//this method does nothing
+	}
+
+
+