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/*
* Copyright (c) 2006-2007, XenSource Inc.
*
* 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
*/
#include <stddef.h>
#include <stdlib.h>
#include "xen_event_operation_internal.h"
#include "xen_internal.h"
#include <xen/api/xen_common.h>
#include <xen/api/xen_event.h>
XEN_ALLOC(xen_event_record)
XEN_SET_ALLOC_FREE(xen_event_record)
static const struct_member xen_event_record_struct_members[] =
{
{ .key = "id",
.type = &abstract_type_int,
.offset = offsetof(xen_event_record, id) },
{ .key = "timestamp",
.type = &abstract_type_datetime,
.offset = offsetof(xen_event_record, timestamp) },
{ .key = "class",
.type = &abstract_type_string,
.offset = offsetof(xen_event_record, class) },
{ .key = "operation",
.type = &xen_event_operation_abstract_type_,
.offset = offsetof(xen_event_record, operation) },
{ .key = "ref",
.type = &abstract_type_string,
.offset = offsetof(xen_event_record, ref) },
{ .key = "obj_uuid",
.type = &abstract_type_string,
.offset = offsetof(xen_event_record, obj_uuid) }
};
const abstract_type xen_event_record_abstract_type_ =
{
.typename = STRUCT,
.struct_size = sizeof(xen_event_record),
.member_count =
sizeof(xen_event_record_struct_members) / sizeof(struct_member),
.members = xen_event_record_struct_members
};
const abstract_type xen_event_record_set_abstract_type_ =
{
.typename = SET,
.child = &xen_event_record_abstract_type_
};
void
xen_event_record_free(xen_event_record *record)
{
if (record == NULL)
{
return;
}
free(record->class);
free(record->ref);
free(record->obj_uuid);
free(record);
}
bool
xen_event_register(xen_session *session, struct xen_string_set *classes)
{
abstract_value param_values[] =
{
{ .type = &abstract_type_string_set,
.u.set_val = (arbitrary_set *)classes }
};
xen_call_(session, "event.register", param_values, 1, NULL, NULL);
return session->ok;
}
bool
xen_event_unregister(xen_session *session, struct xen_string_set *classes)
{
abstract_value param_values[] =
{
{ .type = &abstract_type_string_set,
.u.set_val = (arbitrary_set *)classes }
};
xen_call_(session, "event.unregister", param_values, 1, NULL, NULL);
return session->ok;
}
bool
xen_event_next(xen_session *session, struct xen_event_record_set **result)
{
abstract_type result_type = xen_event_record_set_abstract_type_;
*result = NULL;
xen_call_(session, "event.next", NULL, 0, &result_type, result);
return session->ok;
}
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