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/*
* Copyright (c) 1996-1999 University of Utah and the Flux Group.
* All rights reserved.
*
* This file is part of the Flux OSKit. The OSKit is free software, also known
* as "open source;" you can redistribute it and/or modify it under the terms
* of the GNU General Public License (GPL), version 2, as published by the Free
* Software Foundation (FSF). To explore alternate licensing terms, contact
* the University of Utah at csl-dist@cs.utah.edu or +1-801-585-3271.
*
* The OSKit 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 GPL for more details. You should have
* received a copy of the GPL along with the OSKit; see the file COPYING. If
* not, write to the FSF, 59 Temple Place #330, Boston, MA 02111-1307, USA.
*/
/*
* This is the global registry. It is just a services database.
*/
#include <oskit/com.h>
#include <oskit/com/services.h>
#include <oskit/com/mem.h>
#include <oskit/c/stdlib.h>
#include <oskit/c/assert.h>
static oskit_services_t *global_registry;
/*
* Create the global registry and remember it. The caller must provide
* the memory object to be used by the services code.
*/
oskit_error_t
oskit_global_registry_create(oskit_mem_t *memobject)
{
oskit_error_t rc;
assert(memobject);
if ((rc = oskit_services_create(memobject, &global_registry)))
return rc;
return 0;
}
/*
* The rest of these routines map to the services interface.
*/
oskit_error_t
oskit_register(const struct oskit_guid *iid, void *interface)
{
assert(global_registry);
return oskit_services_addservice(global_registry, iid, interface);
}
oskit_error_t
oskit_unregister(const struct oskit_guid *iid, void *interface)
{
assert(global_registry);
return oskit_services_remservice(global_registry, iid, interface);
}
oskit_error_t
oskit_lookup(const oskit_guid_t *iid, void ***out_interface_array)
{
assert(global_registry);
return oskit_services_lookup(global_registry,
iid, out_interface_array);
}
oskit_error_t
oskit_lookup_first(const oskit_guid_t *iid, void **out_intf)
{
assert(global_registry);
return oskit_services_lookup_first(global_registry, iid, out_intf);
}
/*
* Return a reference the global registry. This function should be deprecated.
*/
oskit_services_t *
oskit_get_services(void)
{
return global_registry;
}
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