--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eapol/eapol_framework/eapol_common/include/eap_automatic_variable.h	Thu Dec 17 08:47:43 2009 +0200
@@ -0,0 +1,288 @@
+/*
+* Copyright (c) 2001-2006 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:  EAP and WLAN authentication protocols.
+*
+*/
+
+
+
+
+#if !defined(_EAP_AUTOMATIC_VARIABLE_H_)
+#define _EAP_AUTOMATIC_VARIABLE_H_
+
+
+#include "eap_am_memory.h"
+#include "eap_tools.h"
+#include "eap_am_tools.h"
+#include "eap_am_export.h"
+
+/**
+ * @{ Add some comments. }
+ */
+template <class Type>
+class EAP_EXPORT eap_automatic_variable_c
+{
+private:
+	abs_eap_am_tools_c * const m_am_tools;
+
+	/// This is the pointer to the actual object that will be deleted if different than zero.
+	Type *m_data;
+
+public:
+	
+	/**
+	 * The destructor deletes the object in this atom if necessary.	 
+	 */	
+	virtual ~eap_automatic_variable_c()
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+		if (m_data != 0)
+		{
+			delete m_data;
+			m_data = 0;
+		}
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+	
+	/**
+	 * The constructor sets the values for the member variables
+	 */	
+	eap_automatic_variable_c(
+		abs_eap_am_tools_c * const tools,
+		Type * const p_data)
+		: m_am_tools(tools)
+		, m_data(p_data)
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+
+	/**
+	 * The constructor sets the values for the member variables
+	 */	
+	eap_automatic_variable_c(
+		abs_eap_am_tools_c * const tools)
+		: m_am_tools(tools)
+		, m_data(0)
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+
+	/**
+	 * This function sets the data.
+	 */	
+	void set_variable(Type * const p_data)
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+		m_data = p_data;
+
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+
+	//
+	void do_not_free_variable()
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+		m_data = 0;
+
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+};
+
+//--------------------------------------------------
+
+/**
+ * @{ Add some comments. }
+ */
+template <class Type>
+class EAP_EXPORT eap_automatic_array_variable_c
+{
+private:
+	abs_eap_am_tools_c * const m_am_tools;
+
+	/// This is the pointer to the actual object array that will be deleted if different than zero.
+	Type *m_data;
+
+public:
+	
+	/**
+	 * The destructor deletes the object in this atom if necessary.	 
+	 */	
+	virtual ~eap_automatic_array_variable_c()
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+		if (m_data != 0)
+		{
+			delete [] m_data;
+			m_data = 0;
+		}
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+	
+	/**
+	 * The constructor sets the values for the member variables
+	 */	
+	eap_automatic_array_variable_c(
+		abs_eap_am_tools_c * const tools,
+		Type * const p_data)
+		: m_am_tools(tools)
+		, m_data(p_data)	
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+
+	/**
+	 * The constructor sets the values for the member variables
+	 */	
+	void set_variable(Type * const p_data)
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+		m_data = p_data;
+
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+
+	//
+	void do_not_free_variable()
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+		m_data = 0;
+
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+};
+
+//--------------------------------------------------
+
+/**
+ * @{ Add some comments. }
+ */
+template <class Type>
+class EAP_EXPORT eap_automatic_simple_value_c
+{
+private:
+	abs_eap_am_tools_c * const m_am_tools;
+
+	/// This is pointer to the variable that will be restored on destructor.
+	Type *m_restored_variable;
+
+	/// This is the value that will be set on destructor.
+	Type m_data;
+
+public:
+	
+	/**
+	 * The destructor deletes the object in this atom if necessary.	 
+	 */	
+	virtual ~eap_automatic_simple_value_c()
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+		if (m_restored_variable != 0)
+		{
+			*m_restored_variable = m_data;
+		}
+
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+	
+	/**
+	 * The constructor sets the values for the member variables
+	 */	
+	eap_automatic_simple_value_c(
+		abs_eap_am_tools_c * const tools,
+		Type * const p_restored_variable,
+		const Type p_data)
+		: m_am_tools(tools)
+		, m_restored_variable(p_restored_variable)	
+		, m_data(p_data)	
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+
+	//
+	void do_not_restore_variable()
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+		m_restored_variable = 0;
+
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+};
+
+
+//--------------------------------------------------
+
+/**
+ * @{ Add some comments. }
+ */
+class EAP_EXPORT eap_automatic_trace_string_c
+{
+private:
+	abs_eap_am_tools_c * const m_am_tools;
+
+	/// This is pointer to the string that will be traced on destructor.
+	eap_format_string m_string;
+
+public:
+	
+	/**
+	 * The destructor traces the string.
+	 */	
+	virtual ~eap_automatic_trace_string_c()
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+
+		if (m_string != 0)
+		{
+			EAP_TRACE_DEBUG(
+				m_am_tools, 
+				TRACE_FLAGS_DEFAULT, 
+				(EAPL("<<< %s <<<\n"), m_string));
+		}
+
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+	
+	/**
+	 * The constructor sets the values for the member variables
+	 */	
+	eap_automatic_trace_string_c(
+		abs_eap_am_tools_c * const tools,
+		eap_format_string string)
+		: m_am_tools(tools)
+		, m_string(string)	
+	{
+		EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
+		EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
+	}
+};
+
+
+#endif //#if !defined(_EAP_AUTOMATIC_VARIABLE_H_)
+
+
+//--------------------------------------------------
+
+
+
+// End.