/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _ISNS_MSGQ_H
#define _ISNS_MSGQ_H
#include <pthread.h>
#include <synch.h>
#ifdef __cplusplus
extern "C" {
#endif
#define TEST_CLI_STOPPED (0x0001)
#define DD_SERVICE_STOPPED (0x0002)
#define SCN_STOPPED (0x0004)
#define ESI_STOPPED (0x0008)
typedef enum msg_id {
DATA_ADD = 1,
DATA_UPDATE,
DATA_DELETE,
DATA_DELETE_ASSOC,
DATA_COMMIT,
DATA_RETREAT,
REG_EXP,
DEAD_PORTAL,
SYS_QUIT_OK,
SCN_ADD = 100,
SCN_REMOVE,
SCN_REMOVE_P,
SCN_SET,
SCN_TRIGGER,
SCN_IGNORE,
SCN_STOP,
SERVER_EXIT,
CONFIG_RELOAD
} msg_id_t;
typedef struct msg_text {
struct msg_text *prev;
struct msg_text *next;
msg_id_t id;
void *data;
} msg_text_t;
typedef struct msg_queue {
msg_text_t *q_head;
msg_text_t *q_tail;
pthread_mutex_t q_mutex;
sema_t q_sema;
} msg_queue_t;
/* function prototypes */
msg_queue_t *queue_calloc();
int queue_msg_set(msg_queue_t *, msg_id_t, void *);
msg_text_t *queue_msg_get(msg_queue_t *);
void queue_msg_free(msg_text_t *);
#ifdef __cplusplus
}
#endif
#endif /* _ISNS_MSGQ_H */