TB10.1 Example Applications: examples/Base/IPC/secureserver/secureclientsubsession.cpp Source File

00001 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
-00002 // All rights reserved.
-00003 // This component and the accompanying materials are made available
-00004 // under the terms of "Eclipse Public License v1.0"
-00005 // which accompanies this distribution, and is available
-00006 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
-00007 //
-00008 // Initial Contributors:
-00009 // Nokia Corporation - initial contribution.
-00010 //
-00011 // Contributors:
-00012 //
-00013 // Description:
-00014 // Contains the implementation of functions described in the RSecureSubSession class.
-00015 //
-00016 
-00017 
-00018 
-00023 #include "secureclientandserver.h"
-00024 #include "secureclient.h"
-00025 
-00031 TInt RSecureSubSession::Open(RSecureSession &aSession)
-00032         {
-00033         return CreateSubSession(aSession,ESecureServerCreateSubSession);
-00034         }
-00035 
-00039 void RSecureSubSession::Close()
-00040         {
-00041         RSubSessionBase::CloseSubSession(ESecureServerCloseSubSession);
-00042         }
-00043 
-00049 TInt RSecureSubSession::SetFromString(const TDesC& aString)
-00050         {
-00051         TIpcArgs args(&aString);
-00052         return SendReceive(ESecureServerInitSubSession, args);
-00053         }
-00054 
-00058 void RSecureSubSession::Increase()
-00059         {
-00060         if (SubSessionHandle())
-00061                 {
-00062                 SendReceive(ESecureServerIncrease);
-00063                 }
-00064         }
-00065 
-00070 void RSecureSubSession::IncreaseByL(TInt aInt)
-00071         {
-00072         if (SubSessionHandle())
-00073                 {
-00074                 TIpcArgs args(aInt);
-00075                 User::LeaveIfError(SendReceive(ESecureServerIncreaseBy, args));
-00076                 }
-00077         }
-00078 
-00082 void RSecureSubSession::Decrease()
-00083         {
-00084         if (SubSessionHandle())
-00085                 {
-00086                 SendReceive(ESecureServerDecrease);
-00087                 }
-00088         }
-00089 
-00094 void RSecureSubSession::DecreaseByL(TInt aInt)
-00095         {
-00096         if (SubSessionHandle())
-00097                 {
-00098                 TIpcArgs args(aInt);
-00099                 User::LeaveIfError(SendReceive(ESecureServerDecreaseBy, args));
-00100                 }
-00101         }
-00102 
-00106 void RSecureSubSession::Reset()
-00107         {
-00108         if (SubSessionHandle())
-00109                 {
-00110                 SendReceive(ESecureServerReset);
-00111                 }
-00112         }
-00113 
-00118 TInt RSecureSubSession::CounterValueL()
-00119         {
-00120         TInt res = KErrNotFound;
-00121         TPckgBuf<TInt> pckg;
-00122 
-00123         if (SubSessionHandle())
-00124                 {
-00125                 TIpcArgs args(&pckg);
-00126                 User::LeaveIfError(SendReceive(ESecureServerValue, args));
-00127                 res = pckg();
-00128                 }
-00129         return res;
-00130         }
-00131 
-00136 void RSecureSubSession::SaveCounterL()
-00137         {
-00138         if (SubSessionHandle())
-00139                 {
-00140                 User::LeaveIfError(SendReceive(ESecureServerSaveCounter));
-00141                 }
-00142         }
-00143 
-00148 void RSecureSubSession::SetCounterFromFileL()
-00149         {
-00150         if (SubSessionHandle())
-00151                 {
-00152                 User::LeaveIfError(SendReceive(ESecureServerSetCounterFromFile));
-00153                 }
-00154         }
-