thread.h

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/*
**  ClanLib SDK
**  Copyright (c) 1997-2005 The ClanLib Team
**
**  This software is provided 'as-is', without any express or implied
**  warranty.  In no event will the authors be held liable for any damages
**  arising from the use of this software.
**
**  Permission is granted to anyone to use this software for any purpose,
**  including commercial applications, and to alter it and redistribute it
**  freely, subject to the following restrictions:
**
**  1. The origin of this software must not be misrepresented; you must not
**     claim that you wrote the original software. If you use this software
**     in a product, an acknowledgment in the product documentation would be
**     appreciated but is not required.
**  2. Altered source versions must be plainly marked as such, and must not be
**     misrepresented as being the original software.
**  3. This notice may not be removed or altered from any source distribution.
**
**  Note: Some of the libraries ClanLib link to may have additional
**  requirements or restrictions.
**
**  File Author(s):
**
**    Magnus Norddahl
*/

#ifndef header_thread
#define header_thread

#include "runnable.h"
#include "exception.h"
#ifndef WIN32
#ifndef __USE_UNIX98
#define __USE_UNIX98
#endif
#include <pthread.h>
#endif

class CL_Thread
{
public:
        CL_Thread();

        ~CL_Thread();

public:

public:
        void start(CL_Runnable *runnable);
        
        template<class C>
        void start(C *instance, void (C::*member)())
        {
                CL_Runnable *r = new CL_RunnableMember_v0<C>(instance, member);
                try
                {
                        start(r);
                }
                catch (CL_Exception e)
                {
                        delete r;
                        throw;
                }
        }

        template<class C, class P1>
        void start(C *instance, void (C::*member)(P1 p1), P1 p1)
        {
                CL_Runnable *r = new CL_RunnableMember_v1<C, P1>(instance, member, p1);
                try
                {
                        start(r);
                }
                catch (CL_Exception e)
                {
                        delete r;
                        throw;
                }
        }

        template<class C, class P1, class P2>
        void start(C *instance, void (C::*member)(P1 p1, P2 p2), P1 p1, P2 p2)
        {
                CL_Runnable *r = new CL_RunnableMember_v2<C, P1, P2>(instance, member, p1, p2);
                try
                {
                        start(r);
                }
                catch (CL_Exception e)
                {
                        delete r;
                        throw;
                }
        }

        template<class C, class P1, class P2, class P3>
        void start(C *instance, void (C::*member)(P1 p1, P2 p2, P3 p3), P1 p1, P2 p2, P3 p3)
        {
                CL_Runnable *r = new CL_RunnableMember_v3<C, P1, P2, P3>(instance, member, p1, p2, p3);
                try
                {
                        start(r);
                }
                catch (CL_Exception e)
                {
                        delete r;
                        throw;
                }
        }

        template<class C, class P1, class P2, class P3, class P4>
        void start(C *instance, void (C::*member)(P1 p1, P2 p2, P3 p3, P4 p4), P1 p1, P2 p2, P3 p3, P4 p4)
        {
                CL_Runnable *r = new CL_RunnableMember_v4<C, P1, P2, P3, P4>(instance, member, p1, p2, p3, p4);
                try
                {
                        start(r);
                }
                catch (CL_Exception e)
                {
                        delete r;
                        throw;
                }
        }

        template<class C, class P1, class P2, class P3, class P4, class P5>
        void start(C *instance, void (C::*member)(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5), P1 p1, P2 p2, P3 p3, P4 p4, P5 p5)
        {
                CL_Runnable *r = new CL_RunnableMember_v5<C, P1, P2, P3, P4, P5>(instance, member, p1, p2, p3, p4, p5);
                try
                {
                        start(r);
                }
                catch (CL_Exception e)
                {
                        delete r;
                        throw;
                }
        }

        void join();

private:
#ifdef WIN32
        static DWORD WINAPI thread_main(void *data);

        HANDLE handle;
#else
        static void *thread_main(void *data);

        pthread_t handle;
#endif
};

#endif

---