#ifndef __SERVER_HPP__
#define __SERVER_HPP__

#include "xmlioserver_spl.hpp"
#include "context.hpp"
#include "mpi.hpp"
#include "event_scheduler.hpp"

namespace xios
{
    class CServer
    {
       public:

       static void initialize(void) ;
       static void finalize(void) ;
       static void eventLoop(void) ;
       static void contextEventLoop(void) ;
       static void listenContext(void) ;
       static void listenFinalize(void) ;
       static void recvContextMessage(void* buff,int count) ;
       static void listenRootContext(void) ;
       static void listenRootFinalize(void) ;
       static void registerContext(void* buff,int count, int leaderRank=0) ;

       static MPI_Comm intraComm ;
       static list<MPI_Comm> interComm ;
       static CEventScheduler* eventScheduler ;

       struct contextMessage
       {
         int nbRecv ;
         int leaderRank ;
       } ;

       static bool isRoot ;

       static map<string,CContext*> contextList ;
       static bool finished ;
       static bool is_MPI_Initialized ;

       public:
         //! Get rank of the current process
         static int getRank();

        //! Print Information into a file
        static void openInfoStream(const StdString& fileName);

        //! Print information to standard output
        static void openInfoStream();

        //! Close Info stream (closing file)
        static void closeInfoStream();

       private:
        static StdOFStream m_infoStream;
        static int rank ;
    } ;
}

#endif