resourcemgmt/hwresourcesmgr/client/inc/HWRMClient.h
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/resourcemgmt/hwresourcesmgr/client/inc/HWRMClient.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,134 @@
+/*
+* Copyright (c) 2005-2009 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:
+*
+*/
+
+
+
+
+/**
+ @file
+ @internalTechnology 
+*/
+
+#ifndef HWRMCLIENT_H
+#define HWRMCLIENT_H
+
+
+/**
+* Resource Type enumeration. 
+*/
+enum THWRMResourceType
+    {
+    HWRMResourceTypeVibra = 0,
+    HWRMResourceTypeLight,
+    HWRMResourceTypePower,
+    HWRMResourceTypeFmTx,
+    HWRMResourceTypeFmTxWatcher
+    };
+
+class RSessionBase;
+
+
+/**
+*  Base class of the client-side handle to a session with the HWRM Server.
+*/
+class RHWRMClient : public RSessionBase
+    {
+    public:  // Constructors and destructor
+        
+        /**
+        * C++ default constructor.
+        * @param
+        * @return 
+        */
+         //RHWRMClient();
+
+    public: // New functions
+
+        /**
+        * Connects to server
+        *
+         * @param aType Resource type
+        * @return KErrNone if connect succesfully, otherwise system wide error
+        */
+        IMPORT_C TInt Connect(THWRMResourceType aType);
+
+        /**
+         * Send server a command. This method is just a public wrapper for 
+         * SendReceive.
+         *
+         * @param aCommand Command identifier.
+         * @param aArgs Command arguments.
+         * @return KErrNone if connect succesfully, otherwise system wide error
+         */
+        IMPORT_C TInt ExecuteOperation(TInt aCommand, const TIpcArgs& aArgs) const;
+
+         /**
+          * Send server a command. This method is just a public wrapper for 
+          * asynchronous version of SendReceive.
+
+          * @param aCommand Command identifier.
+          * @param aArgs Command arguments.
+          * @param aStatus Status object for async call
+          * @return KErrNone if connect succesfully, otherwise system wide error
+          */
+        IMPORT_C void ExecuteAsyncOperation(TInt aCommand, const TIpcArgs& aArgs, TRequestStatus& aStatus) const;
+
+    public: // Functions from base classes
+       
+    protected:  // New functions
+        
+    protected:  // Functions from base classes
+
+    private:
+
+        /**
+        * Return server location
+        * @param
+        * @return location of server
+        */
+         TFullName ServerLocation() const;
+
+        /**
+        * Return version of server
+        * @param
+        * @return version of server
+        */
+         TVersion ServerVersion() const;
+         
+        /**
+        * Starts server
+        * @return KErrNone if started succesfully, otherwise system wide error
+        */
+        TInt StartServer() const;
+
+    public:     // Data
+    
+    protected:  // Data
+
+    private:    // Data        
+
+    public:     // Friend classes
+
+    protected:  // Friend classes
+
+    private:    // Friend classes
+
+    };
+
+#endif      // HWRMCLIENT_H   
+            
+// End of File