X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fvalerie%2Fvalerie_notifier.c;fp=src%2Fvalerie%2Fvalerie_notifier.c;h=0000000000000000000000000000000000000000;hb=27f0329aa8f434794f1f18e018fc3221e58b77a4;hp=5e34043724cc2242422f8e1da0adde42ac0aea1d;hpb=f5a43889f0ea29962f2d32b5dab0fcd25bebb945;p=melted

diff --git a/src/valerie/valerie_notifier.c b/src/valerie/valerie_notifier.c
deleted file mode 100644
index 5e34043..0000000
--- a/src/valerie/valerie_notifier.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * valerie_notifier.c -- Unit Status Notifier Handling
- * Copyright (C) 2002-2003 Ushodaya Enterprises Limited
- * Author: Charles Yates <charles.yates@pandora.be>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-/* System header files */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/time.h>
-
-/* Application header files */
-#include "valerie_notifier.h"
-
-/** Notifier initialisation.
-*/
-
-valerie_notifier valerie_notifier_init( )
-{
-	valerie_notifier this = calloc( 1, sizeof( valerie_notifier_t ) );
-	if ( this != NULL )
-	{
-		int index = 0;
-		pthread_mutex_init( &this->mutex, NULL );
-		pthread_cond_init( &this->cond, NULL );
-		for ( index = 0; index < MAX_UNITS; index ++ )
-			this->store[ index ].unit = index;
-	}
-	return this;
-}
-
-/** Get a stored status for the specified unit.
-*/
-
-void valerie_notifier_get( valerie_notifier this, valerie_status status, int unit )
-{
-	pthread_mutex_lock( &this->mutex );
-	if ( unit >= 0 && unit < MAX_UNITS )
-		valerie_status_copy( status, &this->store[ unit ] );
-	else
-		memset( status, 0, sizeof( valerie_status_t ) );
-	status->unit = unit;
-	status->dummy = time( NULL );
-	pthread_mutex_unlock( &this->mutex );
-}
-
-/** Wait on a new status.
-*/
-
-int valerie_notifier_wait( valerie_notifier this, valerie_status status )
-{
-	struct timeval now;
-	struct timespec timeout;
-	int error = 0;
-
-	memset( status, 0, sizeof( valerie_status_t ) );
-	gettimeofday( &now, NULL );
-	timeout.tv_sec = now.tv_sec + 1;
-	timeout.tv_nsec = now.tv_usec * 1000;
-	pthread_mutex_lock( &this->mutex );
-	pthread_cond_timedwait( &this->cond, &this->mutex, &timeout );
-	valerie_status_copy( status, &this->last );
-	pthread_mutex_unlock( &this->mutex );
-
-	return error;
-}
-
-/** Put a new status.
-*/
-
-void valerie_notifier_put( valerie_notifier this, valerie_status status )
-{
-	pthread_mutex_lock( &this->mutex );
-	valerie_status_copy( &this->store[ status->unit ], status );
-	valerie_status_copy( &this->last, status );
-	pthread_mutex_unlock( &this->mutex );
-	pthread_cond_broadcast( &this->cond );
-}
-
-/** Communicate a disconnected status for all units to all waiting.
-*/
-
-void valerie_notifier_disconnected( valerie_notifier notifier )
-{
-	int unit = 0;
-	valerie_status_t status;
-	for ( unit = 0; unit < MAX_UNITS; unit ++ )
-	{
-		valerie_notifier_get( notifier, &status, unit );
-		status.status = unit_disconnected;
-		valerie_notifier_put( notifier, &status );
-	}
-}
-
-/** Close the notifier - note that all access must be stopped before we call this.
-*/
-
-void valerie_notifier_close( valerie_notifier this )
-{
-	if ( this != NULL )
-	{
-		pthread_mutex_destroy( &this->mutex );
-		pthread_cond_destroy( &this->cond );
-		free( this );
-	}
-}