---

Thread.hpp

#if   !defined(__THREAD_HPP)
#define  __THREAD_HPP

/*
  CoreLinux++ 
  Copyright (C) 1999,2000 CoreLinux Consortium
  
   The CoreLinux++ Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   The CoreLinux++ Library Library is distributed in the hope that it will 
   be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  
*/

#if !defined IN_COMMON_HPP
   #error Thread.hpp is included by Common.hpp only.
#endif

#if   !defined(__SINGLETON_HPP)
#include <Singleton.hpp>
#endif

#if   !defined(__MAP_HPP)
#include <Map.hpp>
#endif

#if   !defined(__INVALIDTHREADEXCEPTION_HPP)
#include <InvalidThreadException.hpp>
#endif

namespace   corelinux
{
   DECLARE_CLASS( ThreadContext );

   CORELINUX_MAP
      ( 
         ThreadIdentifier, 
         ThreadContextPtr, 
         std::less<ThreadIdentifier>,
         ThreadMap
      );

   //
   // Start of class declaration
   //

   DECLARE_CLASS( Thread );
   DECLARE_TYPE( Singleton<Thread>, ThreadManager );

   class Thread : public Synchronized
   {
   public:

      //
      // Constructors and destructor
      //


                        Thread( void ) throw( Assertion );


      virtual           ~Thread( void );

      //
      // Operator overloads
      //

      //
      // Accessors (class)
      //

      static   Int      getKernelError( void );

      static   ThreadIdentifier  getThreadIdentifier( void );

      static   ThreadIdentifier  getParentThreadIdentifier( void );

      static   ThreadIdentifierCref getThreadManagerIdentifier( void );

      static   ThreadContextCref getThreadContext( ThreadIdentifierCref )
                  throw ( InvalidThreadException ) ;


      static   Count getActiveThreadCount( void );

      static   Count getCompletedThreadCount( void );


      static   void dump( void );

      //
      // Mutators
      //

      static   ThreadIdentifier  startThread( ThreadContextRef ) ;
                  
      static   Int   waitForThread( ThreadIdentifierCref ) 
                  throw ( InvalidThreadException );

      static   void     destroyThreadContext( ThreadIdentifierCref )
                  throw ( InvalidThreadException, Assertion );

   protected:

      //
      // Constructor
      //
                           Thread( ThreadCref ) throw ( Assertion );

      //
      // Operator overloads
      //

               ThreadRef   operator=( ThreadCref ) throw ( Assertion );

               bool operator==( ThreadCref ) const throw ( Assertion ) ;

      //
      // Thread terminate
      //

      static   void  threadTerminated( Int, VoidPtr, VoidPtr );

   protected:


      static   ThreadManager  theThreadManager;

   private:


      static   ThreadMap               theThreadMap;

      static   ThreadIdentifier        theThreadManagerId;
   };

}

#endif // if !defined(__THREAD_HPP)

/*
   Common rcs information do not modify
   $Author: prudhomm $
   $Revision: 1.3 $
   $Date: 2000/08/31 22:52:20 $
   $Locker:  $
*/

---

This is the CoreLinux++ reference manual
Provided by The CoreLinux Consortium