fa9e4066f08beec538e775443c5be79dd423fcabahrens/*
fa9e4066f08beec538e775443c5be79dd423fcabahrens * CDDL HEADER START
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * The contents of this file are subject to the terms of the
bfe5f5a4bed2da6ba708c3b046a37de8b4568d4ftalley * Common Development and Distribution License (the "License").
bfe5f5a4bed2da6ba708c3b046a37de8b4568d4ftalley * You may not use this file except in compliance with the License.
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
fa9e4066f08beec538e775443c5be79dd423fcabahrens * or http://www.opensolaris.org/os/licensing.
fa9e4066f08beec538e775443c5be79dd423fcabahrens * See the License for the specific language governing permissions
fa9e4066f08beec538e775443c5be79dd423fcabahrens * and limitations under the License.
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * When distributing Covered Code, include this CDDL HEADER in each
fa9e4066f08beec538e775443c5be79dd423fcabahrens * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
fa9e4066f08beec538e775443c5be79dd423fcabahrens * If applicable, add the following below this CDDL HEADER, with the
fa9e4066f08beec538e775443c5be79dd423fcabahrens * fields enclosed by brackets "[]" replaced with your own identifying
fa9e4066f08beec538e775443c5be79dd423fcabahrens * information: Portions Copyright [yyyy] [name of copyright owner]
fa9e4066f08beec538e775443c5be79dd423fcabahrens *
fa9e4066f08beec538e775443c5be79dd423fcabahrens * CDDL HEADER END
fa9e4066f08beec538e775443c5be79dd423fcabahrens */
bfe5f5a4bed2da6ba708c3b046a37de8b4568d4ftalley
fa9e4066f08beec538e775443c5be79dd423fcabahrens/*
fbfd10ff571cfd0139aa5127460f1b8a53dac971talley * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
fa9e4066f08beec538e775443c5be79dd423fcabahrens * Use is subject to license terms.
fa9e4066f08beec538e775443c5be79dd423fcabahrens */
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#ifndef _LIBZFS_JNI_UTIL_H
fa9e4066f08beec538e775443c5be79dd423fcabahrens#define _LIBZFS_JNI_UTIL_H
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#pragma ident "%Z%%M% %I% %E% SMI"
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <jni.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <regex.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens#include <libnvpair.h>
99653d4ee642c6528e88224f12409a5f23060994eschrock#include <libzfs.h>
fa9e4066f08beec538e775443c5be79dd423fcabahrens
bfe5f5a4bed2da6ba708c3b046a37de8b4568d4ftalley#ifdef __cplusplus
bfe5f5a4bed2da6ba708c3b046a37de8b4568d4ftalleyextern "C" {
bfe5f5a4bed2da6ba708c3b046a37de8b4568d4ftalley#endif
bfe5f5a4bed2da6ba708c3b046a37de8b4568d4ftalley
fa9e4066f08beec538e775443c5be79dd423fcabahrens/*
fa9e4066f08beec538e775443c5be79dd423fcabahrens * Constants
fa9e4066f08beec538e775443c5be79dd423fcabahrens */
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#define ZFSJNI_PACKAGE_DATA "com/sun/zfs/common/model/"
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens/*
fa9e4066f08beec538e775443c5be79dd423fcabahrens * Types
fa9e4066f08beec538e775443c5be79dd423fcabahrens */
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrenstypedef struct zjni_Object {
fa9e4066f08beec538e775443c5be79dd423fcabahrens jclass class;
fa9e4066f08beec538e775443c5be79dd423fcabahrens jobject object;
fa9e4066f08beec538e775443c5be79dd423fcabahrens jmethodID constructor;
fa9e4066f08beec538e775443c5be79dd423fcabahrens} zjni_Object_t;
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrenstypedef struct zjni_Collection {
fa9e4066f08beec538e775443c5be79dd423fcabahrens zjni_Object_t super;
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens jmethodID method_add;
fa9e4066f08beec538e775443c5be79dd423fcabahrens jmethodID method_size;
fa9e4066f08beec538e775443c5be79dd423fcabahrens jmethodID method_toArray;
fa9e4066f08beec538e775443c5be79dd423fcabahrens} zjni_Collection_t;
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrenstypedef struct zjni_ArrayList {
fa9e4066f08beec538e775443c5be79dd423fcabahrens zjni_Collection_t super;
fa9e4066f08beec538e775443c5be79dd423fcabahrens} zjni_ArrayList_t;
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrenstypedef struct zjni_DatasetSet {
fa9e4066f08beec538e775443c5be79dd423fcabahrens zjni_Collection_t super;
fa9e4066f08beec538e775443c5be79dd423fcabahrens} zjni_DatasetSet_t;
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrenstypedef struct zjni_ArrayCallbackData {
fa9e4066f08beec538e775443c5be79dd423fcabahrens JNIEnv *env;
fa9e4066f08beec538e775443c5be79dd423fcabahrens zjni_Collection_t *list;
fa9e4066f08beec538e775443c5be79dd423fcabahrens} zjni_ArrayCallbackData_t;
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fbfd10ff571cfd0139aa5127460f1b8a53dac971talleytypedef struct zjni_field_mapping {
fbfd10ff571cfd0139aa5127460f1b8a53dac971talley int value;
fbfd10ff571cfd0139aa5127460f1b8a53dac971talley char *name;
fbfd10ff571cfd0139aa5127460f1b8a53dac971talley} zjni_field_mapping_t;
fbfd10ff571cfd0139aa5127460f1b8a53dac971talley
c8e9ed14d97e244b9753db14caf8481f181f5750talley/* Signature for function to free data */
c8e9ed14d97e244b9753db14caf8481f181f5750talleytypedef void (*zjni_free_f)(void *);
c8e9ed14d97e244b9753db14caf8481f181f5750talley
fa9e4066f08beec538e775443c5be79dd423fcabahrens/*
fa9e4066f08beec538e775443c5be79dd423fcabahrens * Function prototypes
fa9e4066f08beec538e775443c5be79dd423fcabahrens */
fa9e4066f08beec538e775443c5be79dd423fcabahrens
c8e9ed14d97e244b9753db14caf8481f181f5750talleyvoid zjni_free_array(void **array, zjni_free_f);
fa9e4066f08beec538e775443c5be79dd423fcabahrensvoid zjni_throw_exception(JNIEnv *, const char *, ...);
fa9e4066f08beec538e775443c5be79dd423fcabahrensjstring zjni_get_matched_string(JNIEnv *, char *, regmatch_t *);
fa9e4066f08beec538e775443c5be79dd423fcabahrensvoid zjni_get_dataset_from_snapshot(const char *, char *, size_t);
fa9e4066f08beec538e775443c5be79dd423fcabahrensjobjectArray zjni_Collection_to_array(JNIEnv *, zjni_Collection_t *, char *);
fa9e4066f08beec538e775443c5be79dd423fcabahrensvoid zjni_new_ArrayList(JNIEnv *, zjni_ArrayList_t *);
fa9e4066f08beec538e775443c5be79dd423fcabahrensvoid zjni_new_DatasetSet(JNIEnv *, zjni_DatasetSet_t *);
fa9e4066f08beec538e775443c5be79dd423fcabahrensjobject zjni_int_to_boolean(JNIEnv *, uint64_t);
fbfd10ff571cfd0139aa5127460f1b8a53dac971talleyjobject zjni_int_to_enum(
fbfd10ff571cfd0139aa5127460f1b8a53dac971talley JNIEnv *, int, char *, char *, zjni_field_mapping_t *);
fa9e4066f08beec538e775443c5be79dd423fcabahrensjobject zjni_str_to_long(JNIEnv *, char *);
fa9e4066f08beec538e775443c5be79dd423fcabahrensjobject zjni_long_to_Long(JNIEnv *, uint64_t);
fa9e4066f08beec538e775443c5be79dd423fcabahrensjobject zjni_str_to_date(JNIEnv *, char *);
c8e9ed14d97e244b9753db14caf8481f181f5750talleyjobjectArray zjni_c_string_array_to_java(JNIEnv *, char **, int);
c8e9ed14d97e244b9753db14caf8481f181f5750talleychar **zjni_java_string_array_to_c(JNIEnv *, jobjectArray);
fa9e4066f08beec538e775443c5be79dd423fcabahrensint zjni_count_elements(void **);
fa9e4066f08beec538e775443c5be79dd423fcabahrensnvpair_t *zjni_nvlist_walk_nvpair(
fa9e4066f08beec538e775443c5be79dd423fcabahrens nvlist_t *, const char *, data_type_t, nvpair_t *);
fa9e4066f08beec538e775443c5be79dd423fcabahrens
99653d4ee642c6528e88224f12409a5f23060994eschrockextern libzfs_handle_t *g_zfs;
99653d4ee642c6528e88224f12409a5f23060994eschrock
fa9e4066f08beec538e775443c5be79dd423fcabahrens#ifdef __cplusplus
fa9e4066f08beec538e775443c5be79dd423fcabahrens}
fa9e4066f08beec538e775443c5be79dd423fcabahrens#endif
fa9e4066f08beec538e775443c5be79dd423fcabahrens
fa9e4066f08beec538e775443c5be79dd423fcabahrens#endif /* _LIBZFS_JNI_UTIL_H */