common/include/prop/prop_array.h

   1 /*     $NetBSD: prop_array.h,v 1.13 2011/09/30 22:08:18 jym Exp $    */
   2
   3 /*-
   4  * Copyright (c) 2006, 2009 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Jason R. Thorpe.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifndef _PROPLIB_PROP_ARRAY_H_
  33 #define _PROPLIB_PROP_ARRAY_H_
  34
  35 #include <prop/prop_object.h>
  36
  37 typedef struct _prop_array *prop_array_t;
  38
  39 __BEGIN_DECLS
  40 prop_array_t    prop_array_create(void);
  41 prop_array_t    prop_array_create_with_capacity(unsigned int);
  42
  43 prop_array_t    prop_array_copy(prop_array_t);
  44 prop_array_t    prop_array_copy_mutable(prop_array_t);
  45
  46 unsigned int    prop_array_capacity(prop_array_t);
  47 unsigned int    prop_array_count(prop_array_t);
  48 bool            prop_array_ensure_capacity(prop_array_t, unsigned int);
  49
  50 void            prop_array_make_immutable(prop_array_t);
  51 bool            prop_array_mutable(prop_array_t);
  52
  53 prop_object_iterator_t prop_array_iterator(prop_array_t);
  54
  55 prop_object_t   prop_array_get(prop_array_t, unsigned int);
  56 bool            prop_array_set(prop_array_t, unsigned int, prop_object_t);
  57 bool            prop_array_add(prop_array_t, prop_object_t);
  58 void            prop_array_remove(prop_array_t, unsigned int);
  59
  60 bool            prop_array_equals(prop_array_t, prop_array_t);
  61
  62 char *          prop_array_externalize(prop_array_t);
  63 prop_array_t    prop_array_internalize(const char *);
  64
  65 bool            prop_array_externalize_to_file(prop_array_t, const char *);
  66 prop_array_t    prop_array_internalize_from_file(const char *);
  67
  68 #if defined(__NetBSD__)
  69 struct plistref;
  70
  71 #if !defined(_KERNEL) && !defined(_STANDALONE)
  72 bool            prop_array_externalize_to_pref(prop_array_t, struct plistref *);
  73 bool            prop_array_internalize_from_pref(const struct plistref *,
  74                                                  prop_array_t *);
  75 int             prop_array_send_ioctl(prop_array_t, int, unsigned long);
  76 int             prop_array_recv_ioctl(int, unsigned long, prop_array_t *);
  77 int             prop_array_send_syscall(prop_array_t, struct plistref *);
  78 int             prop_array_recv_syscall(const struct plistref *,
  79                                         prop_array_t *);
  80 #elif defined(_KERNEL)
  81 int             prop_array_copyin(const struct plistref *, prop_array_t *);
  82 int             prop_array_copyout(struct plistref *, prop_array_t);
  83 int             prop_array_copyin_ioctl(const struct plistref *, const u_long,
  84                                         prop_array_t *);
  85 int             prop_array_copyout_ioctl(struct plistref *, const u_long,
  86                                          prop_array_t);
  87 #endif
  88 #endif /* __NetBSD__ */
  89
  90 /*
  91  * Utility routines to make it more convenient to work with values
  92  * stored in dictionaries.
  93  */
  94 bool            prop_array_get_bool(prop_array_t, unsigned int,
  95                                          bool *);
  96 bool            prop_array_set_bool(prop_array_t, unsigned int,
  97                                          bool);
  98
  99 bool            prop_array_get_int8(prop_array_t, unsigned int,
 100                                          int8_t *);
 101 bool            prop_array_get_uint8(prop_array_t, unsigned int,
 102                                           uint8_t *);
 103 bool            prop_array_set_int8(prop_array_t, unsigned int,
 104                                          int8_t);
 105 bool            prop_array_set_uint8(prop_array_t, unsigned int,
 106                                           uint8_t);
 107
 108 bool            prop_array_get_int16(prop_array_t, unsigned int,
 109                                           int16_t *);
 110 bool            prop_array_get_uint16(prop_array_t, unsigned int,
 111                                            uint16_t *);
 112 bool            prop_array_set_int16(prop_array_t, unsigned int,
 113                                           int16_t);
 114 bool            prop_array_set_uint16(prop_array_t, unsigned int,
 115                                            uint16_t);
 116
 117 bool            prop_array_get_int32(prop_array_t, unsigned int,
 118                                           int32_t *);
 119 bool            prop_array_get_uint32(prop_array_t, unsigned int,
 120                                            uint32_t *);
 121 bool            prop_array_set_int32(prop_array_t, unsigned int,
 122                                           int32_t);
 123 bool            prop_array_set_uint32(prop_array_t, unsigned int,
 124                                            uint32_t);
 125
 126 bool            prop_array_get_int64(prop_array_t, unsigned int,
 127                                           int64_t *);
 128 bool            prop_array_get_uint64(prop_array_t, unsigned int,
 129                                            uint64_t *);
 130 bool            prop_array_set_int64(prop_array_t, unsigned int,
 131                                           int64_t);
 132 bool            prop_array_set_uint64(prop_array_t, unsigned int,
 133                                            uint64_t);
 134
 135 bool            prop_array_add_int8(prop_array_t, int8_t);
 136 bool            prop_array_add_uint8(prop_array_t, uint8_t);
 137
 138 bool            prop_array_add_int16(prop_array_t, int16_t);
 139 bool            prop_array_add_uint16(prop_array_t, uint16_t);
 140
 141 bool            prop_array_add_int32(prop_array_t, int32_t);
 142 bool            prop_array_add_uint32(prop_array_t, uint32_t);
 143
 144 bool            prop_array_add_int64(prop_array_t, int64_t);
 145 bool            prop_array_add_uint64(prop_array_t, uint64_t);
 146
 147 bool            prop_array_get_cstring(prop_array_t, unsigned int,
 148                                              char **);
 149 bool            prop_array_set_cstring(prop_array_t, unsigned int,
 150                                             const char *);
 151
 152 bool            prop_array_get_cstring_nocopy(prop_array_t,
 153                                                    unsigned int,
 154                                                    const char **);
 155 bool            prop_array_set_cstring_nocopy(prop_array_t,
 156                                                    unsigned int,
 157                                                    const char *);
 158
 159 bool            prop_array_add_and_rel(prop_array_t, prop_object_t);
 160
 161 __END_DECLS
 162
 163 #endif /* _PROPLIB_PROP_ARRAY_H_ */