moab_mpe.h

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#ifndef MOAB_MPE_H
#define MOAB_MPE_H

#include "moab/MOABConfig.h"
#ifdef MOAB_HAVE_LIBMPE
# include "moab_mpi.h"
# include "mpe.h"
#else

/* Define dummy logging functions */

/* mpe_misc.h */

#define MPE_Seq_begin( A, B ) {if (A || B) {}}
  
#define MPE_Seq_end( A, B ) {if (A || B) {}}

#define MPE_DelTag( A, B, C, D ) ( {if (A || B || C || D) {}}, MPI_SUCCESS)
#define MPE_GetTags( A, B, C, D ) (A = *C, *D = 0, if (B) {}, MPI_SUCCESS)
#define MPE_ReturnTags( A, B, C ) ( {if (A || B || C) {}}, 0)
#define MPE_TagsEnd() (MPI_SUCCESS)

#define MPE_IO_Stdout_to_file( A, B ) {if (A || B) {}}

#define MPE_GetHostName( A, B ) {if (A || B) {}}

#define MPI_Start_debugger()

/*
#if (defined(__STDC__) || defined(__cplusplus))
#define  MPE_Errors_to_dbx ( MPI_Comm *, int *, ... );
#else
void MPE_Errors_to_dbx ( MPI_Comm *, int *, char *, char *, int * );
#endif
void MPE_Errors_call_debugger ( char *, char *, char ** );
void MPE_Errors_call_xdbx     ( char *, char * );
void MPE_Errors_call_dbx_in_xterm ( char *, char * );
void MPE_Signals_call_debugger ( void );

int  MPE_Decomp1d ( int, int, int, int *, int * );

void MPE_Comm_global_rank ( MPI_Comm, int, int * );
*/

/* mpe_log.h */

#define MPE_LOG_OK                0
#define MPE_Log_OK                MPE_LOG_OK
  /* no problems */
#define MPE_LOG_LOCKED_OUT        1
#define MPE_Log_LOCKED_OUT        MPE_LOG_LOCKED_OUT
  /* logs are being worked on, cannot insert any new entries */
#define MPE_LOG_NO_MEMORY         2
#define MPE_Log_NO_MEMORY         MPE_LOG_NO_MEMORY
  /* could not allocate memory for logging data */
#define MPE_LOG_FILE_PROB         3
#define MPE_Log_FILE_PROB         MPE_LOG_FILE_PROB
  /* cound not open file for writing out the logged info */
#define MPE_LOG_NOT_INITIALIZED   4
#define MPE_Log_NOT_INITIALIZED   MPE_LOG_NOT_INITIALIZED
  /* logging not initialized */
#define MPE_LOG_PACK_FAIL         5
#define MPE_Log_PACK_FAIL         MPE_LOG_PACK_FAIL

#define MPE_Init_log() (MPI_SUCCESS)
#define MPE_Initialized_logging() 1

#define MPE_Describe_state( A, B, C, D ) {if (A || B || C || D) {}}
#define MPE_Describe_event( A, B, C ) {if (A || B || C) {}}
#define MPE_Log_get_event_number()
#define MPE_Log_send( A, B, C ) {if (A || B || C) {}}
#define MPE_Log_receive( A, B, C ) {if (A || B || C) {}}
#define MPE_Log_event( A, B, C ) {if (A || B || C) {}}
#define MPE_Start_log()
#define MPE_Stop_log()
#define MPE_Finish_log( A ) {if (A) {}}

#endif

#ifdef __cplusplus

namespace moab {

class MPEState {
private:
  int sid,eid;
  bool ok;
public:
  MPEState( const char* name, const char* color = 0 )
    : sid(MPE_Log_get_event_number()),
      eid(MPE_Log_get_event_number()),
      ok(true)
  {
    MPE_Describe_state( sid, eid, name, color ? color : "yellow" );
  }
  
  MPEState( ) : ok(false) {}
  bool valid() const { return ok; }
  
  void start( int data = 0, const char* str = 0 ) {
    MPE_Log_event( sid, data, str );
  }
  void start( const char* str, int data = 0 ) {
    MPE_Log_event( sid, data, str ); 
  }
  void start( const char* str, const char* str2 ) {
    MPE_Log_event( sid, 0, (std::string(str).append(str2)).c_str() ); 
  }
  void end( int data = 0, const char* str = 0 ) {
    MPE_Log_event( eid, data, str );
  }
  void end( const char* str, int data = 0 ) {
    MPE_Log_event( eid, data, str ); 
  }
};

class MPEEvent {
private:
  int id;
public:
  MPEEvent( const char* name, const char* color = 0 )
    : id(MPE_Log_get_event_number())
  {
    MPE_Describe_event( id, name, color ? color : "red" );
  }
  void log( int data = 0, const char* str = 0 ) {
    MPE_Log_event( id, data, str );
  }
  void log( const char* str, int data = 0 ) {
    MPE_Log_event( id, data, str ); 
  }
};

} /* namespace moab */

#endif /* __cplusplus */

#endif /* MOAB_MPE_H */