// Copyright (c) 2007-2009 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:

//

#if !defined(__PROCROOT_H__)

#define __PROCROOT_H__

/**

@file

@internalTechnology

@released

*/

#include <rscommon.h>

class RProcessRoot : public RSessionBase

/** The client interface to the Process Rootserver. Allows e.g. the Process Reference Configurator 

application to configure the Process with desired modules, bindings and 

later resources (memory,cpu,...).

@internalTechnology 

@released

*/

    {

    friend class RProcessRootDbg;

public:

    IMPORT_C TInt Connect(const TDesC& aServerName);

    IMPORT_C TVersion Version() const;

    IMPORT_C void LoadModule(TRequestStatus& aStatus, const RootServer::TRSStartModuleParams& aParams, const TDesC8& aIniData);

    IMPORT_C void UnloadModule(TRequestStatus& aStatus, const CommsFW::TCFModuleName& aName, RootServer::TRSUnLoadType aType);

    IMPORT_C void Bind(TRequestStatus& aStatus, RootServer::TRSBindingInfo& aBindInfo);

    IMPORT_C void Unbind(TRequestStatus& aStatus, RootServer::TRSUnBindingInfo& aUnBindInfo);

   	IMPORT_C TInt GetModuleInfo(const CommsFW::TCFModuleName& aName, RootServer::TRSModuleInfo& aModuleInfo);

   	IMPORT_C TInt EnumerateModules(RootServer::TRSIter &aPosition, CommsFW::TCFModuleName& aModuleName);

   	IMPORT_C TInt EnumerateSubModules(const CommsFW::TCFModuleName& aModuleName, RootServer::TRSIter &aPosition, CommsFW::TCFSubModuleName& aSubModuleName);

   	IMPORT_C TInt EnumerateBindings(const CommsFW::TCFSubModuleAddress& aSubModuleAddr, RootServer::TRSIter &aPosition, RootServer::TRSBindingInfo& aBinding);

    IMPORT_C void CancelLoadModule(const CommsFW::TCFModuleName& aName);

    IMPORT_C void CancelUnloadModule(const CommsFW::TCFModuleName& aName);

    IMPORT_C void CancelBind(RootServer::TRSSubModuleAddress& aName1, RootServer::TRSSubModuleAddress& aName2);

    IMPORT_C void CancelUnbind(RootServer::TRSSubModuleAddress& aName1, RootServer::TRSSubModuleAddress& aName2);

    IMPORT_C void SendMessage(TRequestStatus& aStatus, const CommsFW::TCFModuleName& aName, TInt aType, TDes8& aData);

    IMPORT_C TInt SendMessage(const CommsFW::TCFModuleName& aName, TInt aType, TDes8& aData);

    IMPORT_C TInt Shutdown();

	IMPORT_C void Close();

private:

    inline TInt SendReceive(TInt aFunction,const TIpcArgs& aArgs) const

    { return RSessionBase::SendReceive( aFunction, aArgs );}

    };

class RProcessRootDbg

    {

/** Process root debugging capabilities.

@internalTechnology 

@released

*/

    IMPORT_C void Open(RProcessRoot& aProcessRoot);

	IMPORT_C TInt __DbgMarkHeap();

	IMPORT_C TInt __DbgCheckHeap(TInt aCount);

	IMPORT_C TInt __DbgMarkEnd(TInt aCount);

	IMPORT_C TInt __DbgFailNext(TInt aCount);

	IMPORT_C void Close();

private:

    RProcessRoot& iProcessRoot;

    };

#endif // __PROCROOT_H__