1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _LIBZFS_JNI_POOL_H 28 #define _LIBZFS_JNI_POOL_H 29 30 #include <jni.h> 31 #include <libnvpair.h> 32 #include <libzfs.h> 33 #include <libzfs_jni_ipool.h> 34 #include <libzfs_jni_util.h> 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 /* 41 * Types 42 */ 43 44 typedef struct DeviceStatsBean { 45 jmethodID method_setSize; 46 jmethodID method_setReplacementSize; 47 jmethodID method_setUsed; 48 jmethodID method_setReadBytes; 49 jmethodID method_setWriteBytes; 50 jmethodID method_setReadOperations; 51 jmethodID method_setWriteOperations; 52 jmethodID method_setReadErrors; 53 jmethodID method_setWriteErrors; 54 jmethodID method_setChecksumErrors; 55 jmethodID method_setDeviceState; 56 jmethodID method_setDeviceStatus; 57 } DeviceStatsBean_t; 58 59 typedef struct PoolStatsBean { 60 DeviceStatsBean_t super; 61 jmethodID method_setPoolState; 62 jmethodID method_setPoolStatus; 63 jmethodID method_setPoolVersion; 64 } PoolStatsBean_t; 65 66 /* 67 * Function prototypes 68 */ 69 70 void new_DeviceStats(JNIEnv *, DeviceStatsBean_t *, zjni_Object_t *); 71 void new_PoolStats(JNIEnv *, PoolStatsBean_t *, zjni_Object_t *); 72 nvlist_t *zjni_get_root_vdev(zpool_handle_t *); 73 nvlist_t *zjni_get_vdev(zpool_handle_t *, nvlist_t *, uint64_t, uint64_t *); 74 jobject zjni_get_VirtualDevice_from_vdev( 75 JNIEnv *, zpool_handle_t *, nvlist_t *, uint64_t *p_vdev_id); 76 jobject zjni_get_VirtualDevices_from_vdev( 77 JNIEnv *, zpool_handle_t *, nvlist_t *, uint64_t *p_vdev_id); 78 int zjni_create_add_ImportablePool(nvlist_t *, void *); 79 int populate_DeviceStatsBean( 80 JNIEnv *, nvlist_t *, DeviceStatsBean_t *, zjni_Object_t *); 81 jobject zjni_pool_state_to_obj(JNIEnv *, pool_state_t); 82 jobject zjni_pool_status_to_obj(JNIEnv *, zpool_status_t); 83 84 #ifdef __cplusplus 85 } 86 #endif 87 88 #endif /* _LIBZFS_JNI_POOL_H */ 89