/* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and /or associated documentation files

 * (the "Materials "), to deal in the Materials without restriction,

 * including without limitation the rights to use, copy, modify, merge,

 * publish, distribute, sublicense, and/or sell copies of the Materials,

 * and to permit persons to whom the Materials are furnished to do so,

 * subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included

 * in all copies or substantial portions of the Materials.

 *

 * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,

 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR

 * THE USE OR OTHER DEALINGS IN THE MATERIALS.

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:

 *

 */

#ifndef _EGLPROCESS_H_

#define _EGLPROCESS_H_

#include <vector>

#include "eglInternal.h"

class CEGLThread;

class CEGLContext;

class CEGLSurface;

class CEGLProcess

{

public:

	CEGLProcess( EGLint processId );

	~CEGLProcess(void);

public:

    inline EGLint Id() const { return m_id; }

    CEGLThread* AddThread( EGLI_THREAD_ID threadId, bool setCurrent, EGLint supportedApis );

    void RemoveThread( EGLI_THREAD_ID threadId );

    CEGLThread* HasThread( EGLI_THREAD_ID threadId ) const;

    inline EGLint ThreadCount() const { return m_threads.size(); }

    void SetCurrentThread( EGLI_THREAD_ID threadId );

    CEGLThread* CurrentThread() const;

    CEGLSurface* FindBoundSurface( CEGLContext* context, bool readSurface ) const;

private:

    EGLint                      m_id;

    std::vector<CEGLThread*>    m_threads;

    CEGLThread*                 m_currentThread;

};

#endif //_EGLPROCESS_H_