diff -r 65e91466a14b -r b7e5ed8c1342 systemswstubs/asyreference/inc/ASYmessagedefinitions.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/systemswstubs/asyreference/inc/ASYmessagedefinitions.h	Tue Sep 07 08:19:48 2010 +0300
@@ -0,0 +1,153 @@
+/*
+* Copyright (c) 2002-2004 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:  Used as an reference implementation
+*
+*/
+
+
+#ifndef ASYMESSAGEDEFINITIONS_H
+#define ASYMESSAGEDEFINITIONS_H
+
+//  INCLUDES
+#include <bldvariant.hrh>
+#include <AsyCmdTypes.h>
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+const TUint32 KASYMessageGroupAccessoryMessage  = 0x00010001; /* Message group for Accessory messages */
+const TUint32 KASYMessageGroupAccessoryEvent    = 0x00010002; /* Message group for Accessory events */
+
+
+typedef TBuf8< 15 > TASYAccessoryFeatureData;   // Data
+
+namespace AccessoryConnection
+    {
+    enum TConnectionState
+        {
+        EStateNotConnected = 1,
+        EStateConnected
+        };
+
+    NONSHARABLE_STRUCT( TConnectionStateInfoStruct )
+        {
+        TInt32              iAccessoryId;       // specific accessory ID
+        TConnectionState    iState;             // Accessory connection state
+        };
+        
+    NONSHARABLE_STRUCT( TConnectionStateInfoRetStruct )
+        {
+        TConnectionStateInfoStruct  iStateInfo;
+        TInt                        iErrorCode;
+        };  
+    }
+
+namespace AccessoryFeature
+    {
+    enum TAccessoryFeatureType
+        {
+        ETypeNotSupported = 0,
+        ETypeBoolean,
+        ETypeData
+        };
+
+    enum TAccessoryFeature
+        {
+        ENotSupported = 0,
+        EHeadphonesConnected,
+        EExternalPowerSourceConnected,
+        };
+
+    // Data type for getter (boolean and data)
+    NONSHARABLE_STRUCT( TFeatureStateGetStruct )
+        {
+        TInt32                              iAccessoryId;       // specific accessory ID
+        TAccessoryFeature                   iFeature;           // Feature
+        };
+    
+    // Data type for boolean feature
+    NONSHARABLE_STRUCT( TFeatureStateBooleanStruct )
+        {
+        TInt32                              iAccessoryId;       // specific accessory ID
+        TAccessoryFeature                   iFeature;           // Feature
+        TBool                               iState;             // Feature state (boolean)
+        };   
+
+    NONSHARABLE_STRUCT( TFeatureStateBooleanRetStruct )
+        {
+        TFeatureStateBooleanStruct iFeatureState;
+        TInt                                iErrorCode;
+        };
+
+    }
+
+// Example messages
+// -----------------------------------------------------------------------------
+    const TUint32 KASYMsgAccessoryConnectionHandlerInitCmd         = 0x00000001;
+
+// -----------------------------------------------------------------------------
+
+// -----------------------------------------------------------------------------
+    const TUint32 KASYMsgAccessoryConnectionHandlerInitRet         = 0x00000002;
+    typedef TPckgBuf< AccessoryConnection::TConnectionStateInfoRetStruct > TASYMsgAccessoryConnectionHandlerInitRetBuf;
+// -----------------------------------------------------------------------------
+
+// -----------------------------------------------------------------------------
+    const TUint32 KASYMsgAccessoryGetValueBooleanCmd               = 0x00000003;
+
+    typedef TPckgBuf< AccessoryFeature::TFeatureStateGetStruct > TASYMsgAccessoryGetValueBooleanCmdBuf;
+// -----------------------------------------------------------------------------
+
+// -----------------------------------------------------------------------------
+    const TUint32 KASYMsgAccessoryGetValueBooleanRet               = 0x00000004;
+
+    typedef TPckgBuf< AccessoryFeature::TFeatureStateBooleanRetStruct > TASYMsgAccessoryGetValueBooleanRetBuf;
+// -----------------------------------------------------------------------------
+
+// -----------------------------------------------------------------------------
+    const TUint32 KASYMsgAccessorySetValueBooleanCmd               = 0x00000005;
+
+    typedef TPckgBuf< AccessoryFeature::TFeatureStateBooleanStruct > TASYMsgAccessorySetValueBooleanCmdBuf;
+// -----------------------------------------------------------------------------
+
+// -----------------------------------------------------------------------------
+    const TUint32 KASYMsgAccessorySetValueBooleanRet               = 0x00000006;
+
+    typedef TPckgBuf< AccessoryFeature::TFeatureStateBooleanRetStruct > TASYMsgAccessorySetValueBooleanRetBuf;
+// -----------------------------------------------------------------------------
+
+// -----------------------------------------------------------------------------
+    const TUint32 KASYMsgAccessoryConnectionStateChangedEvent      = 0x00000007;
+
+    typedef TPckgBuf< AccessoryConnection::TConnectionStateInfoStruct > TASYMsgAccessoryConnectionStateChangedEventBuf;
+// -----------------------------------------------------------------------------
+
+// -----------------------------------------------------------------------------
+    const TUint32 KASYMsgAccessoryFeatureStateChangedEvent         = 0x00000008;
+
+    typedef TPckgBuf< AccessoryFeature::TFeatureStateBooleanStruct > TASYMsgAccessoryFeatureStateChangedEventBuf;
+// -----------------------------------------------------------------------------
+
+#endif      // ASYMESSAGEDEFINITIONS_H
+            
+// End of File