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/*  Test_task

 *

 *  This task initializes the signal catcher, sends the first signal

 *  if running on the first node, and loops while waiting for signals.

 *

 *  NOTE: The signal catcher is not reentrant and hence RTEMS_NO_ASR must

 *        be a part of its execution mode.

 *

 *  Input parameters:

 *    argument - task argument

 *

 *  Output parameters:  NONE

 *

 *  COPYRIGHT (c) 1989-1999.

 *  On-Line Applications Research Corporation (OAR).

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 *  $Id: task1.c,v 1.2 2001-09-27 12:02:18 chris Exp $

 */

#include "system.h"

#define SIGNALS_PER_DOT 15

rtems_timer_service_routine Stop_Test_TSR(

  rtems_id  ignored_id,

  void     *ignored_address

)

{

  Stop_Test = TRUE;

}

rtems_task Test_task(

  rtems_task_argument argument

)

{

  rtems_status_code status;

  Stop_Test = FALSE;

  signal_caught = 0;

  signal_count  = 0;

  puts( "rtems_signal_catch: initializing signal catcher" );

  status = rtems_signal_catch( Process_asr, RTEMS_NO_ASR|RTEMS_NO_PREEMPT );

  directive_failed( status, "rtems_signal_catch" );

  if (Multiprocessing_configuration.node == 1) {

     remote_node = 2;

     remote_signal  = RTEMS_SIGNAL_18;

     expected_signal = RTEMS_SIGNAL_17;

  }

  else {

     remote_node = 1;

     remote_signal  = RTEMS_SIGNAL_17;

     expected_signal = RTEMS_SIGNAL_18;

  }

  puts_nocr( "Remote task's name is : " );

  put_name( Task_name[ remote_node ], TRUE );

  puts( "Getting TID of remote task" );

  do {

      status = rtems_task_ident(

          Task_name[ remote_node ],

          RTEMS_SEARCH_ALL_NODES,

          &remote_tid

          );

  } while ( status != RTEMS_SUCCESSFUL );

  directive_failed( status, "rtems_task_ident" );

  status = rtems_timer_fire_after(

    Timer_id[ 1 ],

    3 * TICKS_PER_SECOND,

    Stop_Test_TSR,

    NULL

  );

  directive_failed( status, "rtems_timer_fire_after" );

  if ( Multiprocessing_configuration.node == 1 ) {

    puts( "Sending signal to remote task" );

    do {

      status = rtems_signal_send( remote_tid, remote_signal );

      if ( status == RTEMS_NOT_DEFINED )

        continue;

    } while ( status != RTEMS_SUCCESSFUL );

    directive_failed( status, "rtems_signal_send" );

  }

  while ( Stop_Test == FALSE ) {

    if ( signal_caught ) {

      signal_caught = 0;

      if ( ++signal_count >= SIGNALS_PER_DOT ) {

        signal_count = 0;

        put_dot( '.' );

      }

      status = rtems_signal_send( remote_tid, remote_signal );

      directive_failed( status, "rtems_signal_send" );

    }

  }

  puts( "\n*** END OF TEST 5 ***" );

  exit( 0 );

}