--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/presetserver/clientsrc/Psservsession.cpp Mon Apr 19 14:01:53 2010 +0300
@@ -0,0 +1,143 @@
+/*
+* Copyright (c) 2006-2006 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: Implementation of RPSServSession
+*
+*/
+
+
+#include <pscommon.h>
+#include <psserv.h>
+
+#include "psservsession.h"
+
+// ---------------------------------------------------------------------------
+// Constructor.
+// ---------------------------------------------------------------------------
+//
+RPSServSession::RPSServSession( RPSServ& aServ, TInt aId )
+ : iPresetServ( aServ ), iId( aId )
+ {
+ }
+
+// ---------------------------------------------------------------------------
+// Closes the session.
+// ---------------------------------------------------------------------------
+//
+void RPSServSession::Close()
+ {
+ Rollback();
+ }
+
+// ---------------------------------------------------------------------------
+// Begins a transaction.
+// ---------------------------------------------------------------------------
+//
+void RPSServSession::BeginTransactionL()
+ {
+ User::LeaveIfError( iPresetServ.SendReceive( EPSOpStartTransaction, TIpcArgs( iId ) ) );
+ }
+
+// ---------------------------------------------------------------------------
+// Commits the transaction.
+// ---------------------------------------------------------------------------
+//
+void RPSServSession::CommitL()
+ {
+ User::LeaveIfError( iPresetServ.SendReceive( EPSOpCommitTransaction, TIpcArgs( iId ) ) );
+ }
+
+// ---------------------------------------------------------------------------
+// Reverts all changes done during the transaction.
+// ---------------------------------------------------------------------------
+//
+void RPSServSession::Rollback()
+ {
+ iPresetServ.Send( EPSOpRollbackTransaction, TIpcArgs( iId ) );
+ }
+
+// ---------------------------------------------------------------------------
+// Sets an integer value.
+// ---------------------------------------------------------------------------
+//
+void RPSServSession::SetL( TPSOpCode aServerCommand, TInt aValue )
+ {
+ User::LeaveIfError( iPresetServ.SendReceive( aServerCommand, TIpcArgs( iId, aValue ) ) );
+ }
+
+// ---------------------------------------------------------------------------
+// Gets an integer value.
+// ---------------------------------------------------------------------------
+//
+void RPSServSession::GetL( TPSOpCode aServerCommand, TInt& aValue )
+ {
+ TPckgBuf<TInt> value;
+ User::LeaveIfError( iPresetServ.SendReceive( aServerCommand, TIpcArgs( iId, &value) ) );
+ aValue = value();
+ }
+
+// ---------------------------------------------------------------------------
+// Sets an 8-bit descriptor value.
+// ---------------------------------------------------------------------------
+//
+void RPSServSession::SetL( TPSOpCode aServerCommand, const TDesC8& aValue )
+ {
+ User::LeaveIfError( iPresetServ.SendReceive( aServerCommand, TIpcArgs( iId, &aValue) ) );
+ }
+
+// ---------------------------------------------------------------------------
+// Gets a 8-bit descriptor value.
+// ---------------------------------------------------------------------------
+//
+void RPSServSession::GetL( TPSOpCode aServerCommand, TPSOpCode aLengthCommand, HBufC8*& aValue )
+ {
+ TPckgBuf<TInt> length;
+ User::LeaveIfError( iPresetServ.SendReceive( aLengthCommand, TIpcArgs( iId, &length ) ) );
+
+ HBufC8* buf = HBufC8::NewLC( length() );
+ TPtr8 ptr( buf->Des() );
+
+ User::LeaveIfError( iPresetServ.SendReceive( aServerCommand, TIpcArgs( iId, &ptr ) ) );
+
+ CleanupStack::Pop( buf );
+
+ aValue = buf;
+ }
+
+// ---------------------------------------------------------------------------
+// Sets a 16-bit descriptor value.
+// ---------------------------------------------------------------------------
+//
+void RPSServSession::SetL( TPSOpCode aServerCommand, const TDesC& aValue )
+ {
+ User::LeaveIfError( iPresetServ.SendReceive( aServerCommand, TIpcArgs( iId, &aValue) ) );
+ }
+
+// ---------------------------------------------------------------------------
+// Gets a 16-bit descriptor value.
+// ---------------------------------------------------------------------------
+//
+void RPSServSession::GetL( TPSOpCode aServerCommand, TPSOpCode aLengthCommand, HBufC*& aValue )
+ {
+ TPckgBuf<TInt> length;
+ User::LeaveIfError( iPresetServ.SendReceive( aLengthCommand, TIpcArgs( iId, &length ) ) );
+
+ HBufC* buf = HBufC::NewLC( length() );
+ TPtr ptr( buf->Des() );
+
+ User::LeaveIfError( iPresetServ.SendReceive( aServerCommand, TIpcArgs( iId, &ptr ) ) );
+
+ CleanupStack::Pop( buf );
+
+ aValue = buf;
+ }