sys/libprop/prop_array.h

   1 /*     $NetBSD: prop_array.h,v 1.9 2009/10/10 21:26:16 bad 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 <libprop/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 struct plistref;
  69
  70 #if !defined(_KERNEL) && !defined(_STANDALONE)
  71 bool            prop_array_externalize_to_pref(prop_array_t, struct plistref *);
  72 int             prop_array_send_ioctl(prop_array_t, int, unsigned long);
  73 int             prop_array_recv_ioctl(int, unsigned long, prop_array_t *);
  74 #elif defined(_KERNEL)
  75 int             prop_array_copyin(const struct plistref *, prop_array_t *);
  76 int             prop_array_copyin_ioctl(const struct plistref *, const u_long,
  77                                         prop_array_t *);
  78 int             prop_array_copyout_ioctl(struct plistref *, const u_long,
  79                                          prop_array_t);
  80 #endif
  81
  82 /*
  83  * Utility routines to make it more convenient to work with values
  84  * stored in dictionaries.
  85  */
  86 bool            prop_array_get_bool(prop_array_t, unsigned int,
  87                                          bool *);
  88 bool            prop_array_set_bool(prop_array_t, unsigned int,
  89                                          bool);
  90
  91 bool            prop_array_get_int8(prop_array_t, unsigned int,
  92                                          int8_t *);
  93 bool            prop_array_get_uint8(prop_array_t, unsigned int,
  94                                           uint8_t *);
  95 bool            prop_array_set_int8(prop_array_t, unsigned int,
  96                                          int8_t);
  97 bool            prop_array_set_uint8(prop_array_t, unsigned int,
  98                                           uint8_t);
  99
 100 bool            prop_array_get_int16(prop_array_t, unsigned int,
 101                                           int16_t *);
 102 bool            prop_array_get_uint16(prop_array_t, unsigned int,
 103                                            uint16_t *);
 104 bool            prop_array_set_int16(prop_array_t, unsigned int,
 105                                           int16_t);
 106 bool            prop_array_set_uint16(prop_array_t, unsigned int,
 107                                            uint16_t);
 108
 109 bool            prop_array_get_int32(prop_array_t, unsigned int,
 110                                           int32_t *);
 111 bool            prop_array_get_uint32(prop_array_t, unsigned int,
 112                                            uint32_t *);
 113 bool            prop_array_set_int32(prop_array_t, unsigned int,
 114                                           int32_t);
 115 bool            prop_array_set_uint32(prop_array_t, unsigned int,
 116                                            uint32_t);
 117
 118 bool            prop_array_get_int64(prop_array_t, unsigned int,
 119                                           int64_t *);
 120 bool            prop_array_get_uint64(prop_array_t, unsigned int,
 121                                            uint64_t *);
 122 bool            prop_array_set_int64(prop_array_t, unsigned int,
 123                                           int64_t);
 124 bool            prop_array_set_uint64(prop_array_t, unsigned int,
 125                                            uint64_t);
 126
 127 bool            prop_array_add_int8(prop_array_t, int8_t);
 128 bool            prop_array_add_uint8(prop_array_t, uint8_t);
 129
 130 bool            prop_array_add_int16(prop_array_t, int16_t);
 131 bool            prop_array_add_uint16(prop_array_t, uint16_t);
 132
 133 bool            prop_array_add_int32(prop_array_t, int32_t);
 134 bool            prop_array_add_uint32(prop_array_t, uint32_t);
 135
 136 bool            prop_array_add_int64(prop_array_t, int64_t);
 137 bool            prop_array_add_uint64(prop_array_t, uint64_t);
 138
 139 bool            prop_array_get_cstring(prop_array_t, unsigned int,
 140                                              char **);
 141 bool            prop_array_set_cstring(prop_array_t, unsigned int,
 142                                             const char *);
 143
 144 bool            prop_array_get_cstring_nocopy(prop_array_t,
 145                                                    unsigned int,
 146                                                    const char **);
 147 bool            prop_array_set_cstring_nocopy(prop_array_t,
 148                                                    unsigned int,
 149                                                    const char *);
 150
 151 __END_DECLS
 152
 153 #endif /* _PROPLIB_PROP_ARRAY_H_ */