--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/cryptomgmtlibs/cryptotokenfw/inc/ct/tcttokenhandle.h Wed Jul 08 11:25:26 2009 +0100
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:
+*
+*/
+
+
+
+
+/**
+ @file
+ @publishedAll
+ @released
+*/
+
+#ifndef __TCTTOKENHANDLE_H__
+#define __TCTTOKENHANDLE_H__
+
+#include <e32std.h>
+
+
+/**
+ * Defines a handle to a subclass of the MCTToken class.
+ *
+ * The handle identifies the class, not a particular instance of that class.
+ * It is guaranteed to be unique within the context of a specific device (e.g.
+ * mobile phone, etc.).
+ *
+ * The handle is especially useful for communication across process boundaries.
+ * For example: a process (A) can open a token (T), get a handle to it and then
+ * give the handle to another process (B). This process (B) can then try to open
+ * the token (T) using that handle.
+ *
+ * @since v7.0
+ */
+class TCTTokenHandle
+ {
+public:
+ /**
+ * Creates an invalid handle for the token.
+ *
+ * An invalid handle has a iTokenTypeUid and a iTokenId equal to 0.
+ */
+ IMPORT_C TCTTokenHandle();
+
+ /**
+ * Creates a handle for the token.
+ *
+ * @param aTokenTypeUid The value of the TokenType Uid.
+ * @param aTokenId The identity of the Token.
+ */
+ IMPORT_C TCTTokenHandle(TUid aTokenTypeUid, TInt aTokenId);
+
+ /** The copy constructor.
+ *
+ * @param aTokenHandle The Token Handle object to copy
+ */
+ IMPORT_C TCTTokenHandle(const TCTTokenHandle& aTokenHandle);
+
+ /**
+ * Equality operator.
+ *
+ * Tests whether this Token Handle object is equal to the specified
+ * Token Handle object.
+ *
+ * @param aTokenHandle The Token Handle object to be compared.
+ * @return ETrue, if this Token Handle object is equal to
+ * the specified Token Handle object; EFalse otherwise.
+ */
+ IMPORT_C TBool operator ==(const TCTTokenHandle& aTokenHandle) const;
+
+ /**
+ * Inequality operator.
+ *
+ * Tests whether this Token Handle object is not equal to the specified
+ * Token Handle object.
+ *
+ * @param aTokenHandle The Token Handle object to be compared.
+ * @return ETrue, if this Token Handle object is not equal to
+ * the specified Token Handle object; EFalse, otherwise.
+ */
+ inline TBool operator !=(const TCTTokenHandle& aTokenHandle) const;
+
+public:
+ /**
+ * The UID of the TokenType.
+ *
+ * This identifies to which TokenType the Token belongs.
+ */
+ TUid iTokenTypeUid;
+
+ /**
+ * The identity of the Token.
+ *
+ * This Id is unique within the context of a TokenType.
+ */
+ TInt iTokenId;
+ };
+
+inline TBool TCTTokenHandle::operator !=(const TCTTokenHandle& aTokenHandle) const
+ {
+ return !(*this == aTokenHandle);
+ }
+
+#endif