--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PresenceServer2/ClientSrc/RPEngTransferClient.cpp Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,172 @@
+/*
+* Copyright (c) 2002 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: Sub-session of the Presence Server
+* It is used to update date of the PEC engine to network
+*
+*/
+
+
+// INCLUDES
+#include "RPEngTransferClient.h"
+
+#include "RPEngManagerClient.h"
+
+#include "TPEngServerMessages.h"
+
+// Global constants of the PEC engine
+#include "PEngInternalGlobalConsts.h"
+
+#include "PresenceDebugPrint.h"
+
+
+// MACROS
+#define RETURN_ERR_IF_NOT_CONNECTED()\
+ if(!iConnected)\
+ {\
+ return KErrDisconnected;\
+ }
+
+#define RETURN_IF_NOT_CONNECTED()\
+ if(!iConnected)\
+ {\
+ return;\
+ }
+
+// ============================ EXPORTED FUNCTIONS =============================
+
+// -----------------------------------------------------------------------------
+// RPEngTransferClient::RPEngClientNotifyApi
+// -----------------------------------------------------------------------------
+//
+EXPORT_C RPEngTransferClient::RPEngTransferClient()
+ {
+ }
+
+// Destructor
+EXPORT_C RPEngTransferClient::~RPEngTransferClient()
+ {
+ }
+
+// ============================ CONNECT FUNCTIONS ==============================
+// -----------------------------------------------------------------------------
+// RPEngTransferClient::Connect
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt RPEngTransferClient::Connect(
+ const TDesC8& aSessSlotId ,
+ const TDesC& aAppId,
+ RPEngManagerClient& aManagerClient )
+ {
+ PENG_DP_TXT( "RPEngTransferClient::Connect()" );
+
+ TIpcArgs messArguments;
+ messArguments.Set( KMessageSlot0, &aSessSlotId );
+ messArguments.Set( KMessageSlot1, &aAppId );
+
+ TInt err( RSubSessionBase::CreateSubSession( aManagerClient,
+ EMainSessCreateTransactionSubSession,
+ messArguments ) );
+
+ iConnected = ( err == KErrNone );
+ return err;
+ }
+
+
+// -----------------------------------------------------------------------------
+// RPEngTransferClient::Close
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void RPEngTransferClient::Close()
+ {
+ PENG_DP_TXT( "RPEngTransferClient::Close()" );
+
+ // all requests from this sub-session are canceled by framework
+ CloseSubSession( EMainSessCloseSubSession );
+ iConnected = EFalse;
+ }
+
+
+// ======================= TRANSFER EXPORTED FUNCTIONS ===========================
+
+// -----------------------------------------------------------------------------
+// RPEngTransferClient::UpdateData
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt RPEngTransferClient::UpdateData(
+ TInt aOperation,
+ const TDesC& aData,
+ TRequestStatus& aStatus )
+ {
+ RETURN_ERR_IF_NOT_CONNECTED();
+ TIpcArgs messArgs;
+ messArgs.Set( KMessageSlot0, aOperation );
+ messArgs.Set( KMessageSlot1, &aData );
+ // now when we have still free slots, pass length of data
+ // since some operation simply do not pass data
+ messArgs.Set( KMessageSlot3, aData.Length() );
+ SendReceive( ESubSessUpdateData, messArgs, aStatus );
+ return KErrNone;
+ }
+
+
+// -----------------------------------------------------------------------------
+// RPEngTransferClient::UpdateData
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt RPEngTransferClient::FetchLastRequestResult(
+ TDes8& aRequestResult )
+ {
+ RETURN_ERR_IF_NOT_CONNECTED();
+ TIpcArgs messArgs;
+ messArgs.Set( KMessageSlot0, &aRequestResult );
+ // store there also max length, for information
+ messArgs.Set( KMessageSlot1, aRequestResult.MaxLength() );
+ return SendReceive( ESubSessFetchUpdateRqstResult, messArgs );
+ }
+
+
+// -----------------------------------------------------------------------------
+// RPEngTransferClient::UpdateData
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void RPEngTransferClient::CancelUpdateData()
+ {
+ RETURN_IF_NOT_CONNECTED();
+ TIpcArgs messArg;
+ messArg.Set( KMessageSlot0, ESubSessUpdateData );
+ SendReceive( ESubSessCancelRequest, messArg );
+ }
+
+// End of File
+
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