diff -r a36b1e19a461 -r 989d2f495d90 serviceproviders/sapi_sensor/inc/storeasyncinfo.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/serviceproviders/sapi_sensor/inc/storeasyncinfo.h	Fri Jul 03 15:51:24 2009 +0100
@@ -0,0 +1,95 @@
+/*
+* Copyright (c) 2006-2007 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:  This  class stores information about async calls
+*
+*/
+
+
+#ifndef CSTOREASYNCINFO_H
+#define CSTOREASYNCINFO_H
+
+#include <e32base.h>
+#include "sensorcallback.h"
+
+//forward declaration
+class CSensorCallback;
+/**
+ * This class stores information about async requests that are being served
+ * currently and also provides method to fectch those information
+ */
+
+ //Enums for Async Request Type
+enum TAsyncType
+    {
+    EData,
+    EInvalid
+    };
+
+class CStoreAsyncInfo : public CBase
+    {
+    public:
+        /**
+         * Symbian Two Phase construction
+         * @Param aType : Type of async request
+         * @Param aTransactionId: TransactionId
+         * @Param aChannelId : ChannelId
+         * Returns Pointer to a newly Created object of this class
+         */
+        static CStoreAsyncInfo* NewL( TAsyncType atype,
+                                      TInt32 aTransactionId,
+                                      CSensorCallback* aCallback,
+                                      TUint aChannelId = 0 );
+        /**
+         * Destructor
+         */
+        virtual ~CStoreAsyncInfo();
+        
+
+    private:
+        /**
+         * Default constructor.
+         */
+        CStoreAsyncInfo( TAsyncType atype,
+                         TInt32 aTransactionId,
+                         CSensorCallback* aCallback,
+                         TUint aChannelId = 0 );
+        /**
+         * Symbian OS constructor.
+         * @return void
+         */
+        void ConstructL();
+    public:
+
+        /**
+         * Channel id
+         */
+         TUint ichnlId;
+
+        /**
+         * Transaction id
+         */
+         TInt32 iTransactionId;
+
+        /**
+         * Async type
+         */
+         TAsyncType iAsyncType;
+
+        /**
+         * Ptr to callback
+         */
+         CSensorCallback* iCallback;
+    };
+
+#endif // CSTOREASYNCINFO_H