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-rw-r--r--src/charon/processing/scheduler.c104
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diff --git a/src/charon/processing/scheduler.c b/src/charon/processing/scheduler.c
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+/**
+ * @file scheduler.c
+ *
+ * @brief Implementation of scheduler_t.
+ *
+ */
+
+/*
+ * Copyright (C) 2005-2006 Martin Willi
+ * Copyright (C) 2005 Jan Hutter
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */
+
+#include <stdlib.h>
+#include <pthread.h>
+
+#include "scheduler.h"
+
+#include <daemon.h>
+#include <processing/job_queue.h>
+
+
+typedef struct private_scheduler_t private_scheduler_t;
+
+/**
+ * Private data of a scheduler_t object.
+ */
+struct private_scheduler_t {
+ /**
+ * Public part of a scheduler_t object.
+ */
+ scheduler_t public;
+
+ /**
+ * Assigned thread.
+ */
+ pthread_t assigned_thread;
+};
+
+/**
+ * Implementation of private_scheduler_t.get_events.
+ */
+static void get_events(private_scheduler_t * this)
+{
+ job_t *current_job;
+
+ /* cancellation disabled by default */
+ pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);
+
+ DBG1(DBG_JOB, "scheduler thread running, thread_ID: %06u",
+ (int)pthread_self());
+
+ charon->drop_capabilities(charon, TRUE);
+
+ while (TRUE)
+ {
+ DBG2(DBG_JOB, "waiting for next event...");
+ /* get a job, this block until one is available */
+ current_job = charon->event_queue->get(charon->event_queue);
+ /* queue the job in the job queue, workers will eat them */
+ DBG2(DBG_JOB, "got event, adding job %N to job-queue",
+ job_type_names, current_job->get_type(current_job));
+ charon->job_queue->add(charon->job_queue, current_job);
+ }
+}
+
+/**
+ * Implementation of scheduler_t.destroy.
+ */
+static void destroy(private_scheduler_t *this)
+{
+ pthread_cancel(this->assigned_thread);
+ pthread_join(this->assigned_thread, NULL);
+ free(this);
+}
+
+/*
+ * Described in header.
+ */
+scheduler_t * scheduler_create()
+{
+ private_scheduler_t *this = malloc_thing(private_scheduler_t);
+
+ this->public.destroy = (void(*)(scheduler_t*)) destroy;
+
+ if (pthread_create(&(this->assigned_thread), NULL, (void*(*)(void*))get_events, this) != 0)
+ {
+ /* thread could not be created */
+ free(this);
+ charon->kill(charon, "unable to create scheduler thread");
+ }
+
+ return &(this->public);
+}