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samba-mirror/source4/wrepl_server/wrepl_periodic.c
Stefan Metzmacher 39f914d4e7 r12230: prepare for a generic periodic processing scheduling of
pull,push,scavenging and reread-config events

metze
(This used to be commit 977117278c)
2007-10-10 13:47:22 -05:00

83 lines
2.7 KiB
C

/*
Unix SMB/CIFS implementation.
WINS Replication server
Copyright (C) Stefan Metzmacher 2005
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "dlinklist.h"
#include "lib/events/events.h"
#include "lib/socket/socket.h"
#include "smbd/service_task.h"
#include "smbd/service_stream.h"
#include "lib/messaging/irpc.h"
#include "librpc/gen_ndr/ndr_winsrepl.h"
#include "wrepl_server/wrepl_server.h"
#include "nbt_server/wins/winsdb.h"
#include "ldb/include/ldb.h"
#include "libcli/composite/composite.h"
#include "libcli/wrepl/winsrepl.h"
#include "wrepl_server/wrepl_out_helpers.h"
static uint32_t wreplsrv_periodic_run(struct wreplsrv_service *service, uint32_t next_interval)
{
DEBUG(2,("wreplsrv_periodic_run: next in %u secs\n", next_interval));
return next_interval;
}
static void wreplsrv_periodic_handler_te(struct event_context *ev, struct timed_event *te,
struct timeval t, void *ptr)
{
struct wreplsrv_service *service = talloc_get_type(ptr, struct wreplsrv_service);
uint32_t next_interval;
service->periodic.te = NULL;
next_interval = wreplsrv_periodic_run(service, service->config.periodic_interval);
service->periodic.next_event = timeval_current_ofs(next_interval, 0);
service->periodic.te = event_add_timed(service->task->event_ctx, service,
service->periodic.next_event,
wreplsrv_periodic_handler_te, service);
if (!service->periodic.te) {
task_server_terminate(service->task,"event_add_timed() failed! no memory!\n");
return;
}
}
NTSTATUS wreplsrv_setup_periodic(struct wreplsrv_service *service)
{
NTSTATUS status;
/*
* TODO: this should go away, and we should do everything
* within the wreplsrv_periodic_run()
*/
status = wreplsrv_setup_out_connections(service);
NT_STATUS_NOT_OK_RETURN(status);
service->periodic.next_event = timeval_current();
service->periodic.te = event_add_timed(service->task->event_ctx, service,
service->periodic.next_event,
wreplsrv_periodic_handler_te, service);
NT_STATUS_HAVE_NO_MEMORY(service->periodic.te);
return NT_STATUS_OK;
}