--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javaextensions/satsa/apdu/src.s60/cstsprincipal.cpp	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2008 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 FILES
+#include <asn1dec.h>
+#include "cstsprincipal.h"
+
+namespace java
+{
+namespace satsa
+{
+
+CSTSPrincipal::CSTSPrincipal()
+{
+}
+
+void CSTSPrincipal::ConstructL()
+{
+    // creating with empty values
+    iPrincipalID = KNullDesC8().AllocL();
+    iDomain = KNullDesC().AllocL();
+}
+
+CSTSPrincipal* CSTSPrincipal::NewLC()
+{
+    CSTSPrincipal* self = new(ELeave) CSTSPrincipal();
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    return self;
+}
+
+CSTSPrincipal::~CSTSPrincipal()
+{
+    delete iPrincipalID;
+    delete iDomain;
+}
+
+// --------------------------------------------------------------------
+// CSTSPrincipal::DecodeL
+// Decrypts raw data to this instance
+// --------------------------------------------------------------------
+void CSTSPrincipal::DecodeL(const TDesC8& aRawData)
+{
+    TASN1DecGeneric decGen(aRawData);
+    decGen.InitL();
+    TInt tag = decGen.Tag();
+    switch (tag)
+    {
+    case ERootID:
+    case EEndEntityID:
+    {
+        iType = (TType) tag;
+        if (decGen.Class() != EContextSpecific)
+        {
+            User::Leave(KErrArgument);
+        }
+        TASN1DecOctetString octetDecoder;
+        TInt pos = 0; // next method's parameter is reference to int
+        HBufC8* tmpPrincipalID =
+            octetDecoder.DecodeDERL(decGen.Encoding(), pos);
+        delete iPrincipalID;
+        iPrincipalID = tmpPrincipalID;
+        break;
+    }
+    case EDomain:
+    {
+        iType = EDomain;
+        if (decGen.Class() != EContextSpecific)
+        {
+            User::Leave(KErrArgument);
+        }
+        TInt pos = 0; //next method's parameter is reference to int
+        TASN1DecObjectIdentifier decOidDomain;
+        HBufC* oid = decOidDomain.DecodeDERL(decGen.Encoding(), pos);
+        delete iDomain;
+        iDomain = oid;
+        break;
+    }
+    default:
+    {
+        //rest is for future extensions, we will not need them
+    }
+    }
+}
+// --------------------------------------------------------------------
+// CSTSPrincipal::Type
+// Getter for principal type
+// --------------------------------------------------------------------
+CSTSPrincipal::TType CSTSPrincipal::Type() const
+{
+    return iType;
+}
+
+// --------------------------------------------------------------------
+// CSTSPrincipal::PrincipalID
+// Getter for principal id
+// --------------------------------------------------------------------
+const TDesC8& CSTSPrincipal::PrincipalID() const
+{
+    return *iPrincipalID;
+}
+
+// ---------------------------------------------------------------------
+// CSTSPrincipal::Domain
+// Getter for domain
+// ---------------------------------------------------------------------
+const TDesC& CSTSPrincipal::Domain() const
+{
+    return *iDomain;
+}
+
+} // namespace satsa
+} // namespace java
+//  End of File