classprovider.h

270的linux说明

/*

Copyright (c) 2008, Intel Corporation. 

All rights reserved.

 

Redistribution and use in source and binary forms, with or without modification, 
are permitted provided that the following conditions are met:


    * Redistributions of source code must retain the above copyright notice, 
this list of conditions and the following disclaimer.

    * Redistributions in binary form must reproduce the above copyright notice, 
this list of conditions and the following disclaimer in the documentation and/or 
other materials provided with the distribution.

    * Neither the name of Intel Corporation nor the names of its contributors 
may be used to endorse or promote products derived from this software without 
specific prior written permission.

 

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
OF SUCH DAMAGE.

*/

#pragma once
//==============================================================================

// ClassProvider.h

//       Declaration of base class ProviderClass

//

// All default providers have to inherit from this class.  The COM Server 

// expects to have a class with this specific interface.  

//

// No Default provider should ever directly inherit from this.  Inherit from the

// specific type of provider.

//

//==============================================================================

/*

#ifndef UNICODE

#define UNICODE

#endif

#ifndef _UNICODE

#define _UNICODE

#endif

*/

//#include <windows.h>

//#include <tchar.h>

#include "inc/framework/win2linux.h"

#include "inc/framework/basetypes.h"

#include "inc/framework/base_InstanceObject.h"



// Default provider ADTs



struct IClassProvider

{

	virtual			bool					Load  () = 0;

	virtual 		bool					Unload() = 0;



	virtual			bool					Scan  () = 0;

	// XXX: no windows notification mechanism on linux

	// TODO: find a way to implement notificaiton on Linux

	//virtual			bool					WindowNotification( /*in*/ HWND hWnd, /*in*/ UINT iMsg, /*in*/ WPARAM wParam, /*in*/ LPARAM lParam ) { return S_OK; }



	virtual const	IntelMobileString&		GetVersion() = 0;

	virtual const	IntelMobileString&		GetName   () = 0;

	virtual const	IntelMobileString&		GetType   () = 0;



	// must be pointer because the create instance can fail, when fails, this is NULL

	virtual			ServerInstanceObject*	CreateInstance( /*in*/ const IntelMobileString& externalKey,

															/*in*/ const IntelMobileString& internalKey,

															/*in*/ const IntelMobileString& sType ) = 0;



	virtual			ServerClassObject&		GetClassObject( /*in*/ const IntelMobileString& sType ) = 0;

};



extern "C" /*PROVIDER_API*/ IClassProvider* CreateClassProvider( /*in*/ /*HWND& hWnd*/ );



typedef IClassProvider* (*FN_CREATE_CLASSPROVIDER)( /*in*//* HWND& hWnd*/ );