--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/connectivitylayer/isce/memmanager_dll/inc/memapi.h	Fri Nov 06 17:28:23 2009 +0000
@@ -0,0 +1,68 @@
+/*
+* Copyright (c) 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: 
+*
+*/
+
+
+
+#ifndef __MEMAPI_H__
+#define __MEMAPI_H__
+
+// Headers
+#include <e32def.h>         // For TInt
+#include <e32cmn.h>         // For TDes8
+
+/*
+* Part of ISCEs internal MEM API.
+* Static interface for for usage of Memory management services.
+* Class spesific faults can be found from source file.
+*/
+class MemApi
+    {
+
+    public:
+
+        /*
+        * Allocates a block of minimum of size aSize.
+        * Descriptor length shall be set to zero, but maximum length may be bigger than size given as parameter.
+        * Memory content of the descriptor shall be filled with zeros until maximum length.
+        * Memory allocated for the block shall be physically contigous, non-cached and word aligned.
+        * If aSize is zero class spesific fault thrown.
+        * If not possible to allocate a block class spesific fault thrown.
+        * If not called in kernel thread context class spesific fault thrown.
+        * If called with FM held or kernel unlocked asserts thrown according to OS macros.
+        * @pre Called always in kernel thread context
+        * @pre No fastmutex held
+        * @pre Kernel unlocked
+        * @post Calling thread not blocked
+        */
+        IMPORT_C static TDes8& AllocBlock( const TUint16 aSize );
+
+        /*
+        * Deallocates a block given as parameter.
+        * If block was already deallocated class spesific fault thrown.
+        * If block was not from the memory management pool class spesific fault thrown.
+        * If not called in kernel thread context class spesific fault thrown.
+        * If called with FM held or kernel unlocked asserts thrown according to OS macros.
+        * @pre Called always in kernel thread context
+        * @pre No fastmutex held
+        * @pre Kernel unlocked
+        * @post Calling thread not blocked
+        */
+        IMPORT_C static void DeallocBlock( TDes8& aBlock );
+
+    };
+
+#endif // __MEMAPI_H__