include/babeltrace2/trace-ir/field-class.h

   1 #ifndef BABELTRACE2_TRACE_IR_FIELD_CLASS_H
   2 #define BABELTRACE2_TRACE_IR_FIELD_CLASS_H
   3
   4 /*
   5  * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a copy
   8  * of this software and associated documentation files (the "Software"), to deal
   9  * in the Software without restriction, including without limitation the rights
  10  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11  * copies of the Software, and to permit persons to whom the Software is
  12  * furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included in
  15  * all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  23  * SOFTWARE.
  24  */
  25
  26 #ifndef __BT_IN_BABELTRACE_H
  27 # error "Please include <babeltrace2/babeltrace.h> instead."
  28 #endif
  29
  30 #include <stdint.h>
  31 #include <stddef.h>
  32
  33 #include <babeltrace2/types.h>
  34 #include <babeltrace2/trace-ir/field-class-const.h>
  35
  36 #ifdef __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 extern bt_field_class *bt_field_class_bool_create(
  41                 bt_trace_class *trace_class);
  42
  43 extern bt_field_class *bt_field_class_integer_unsigned_create(
  44                 bt_trace_class *trace_class);
  45
  46 extern bt_field_class *bt_field_class_integer_signed_create(
  47                 bt_trace_class *trace_class);
  48
  49 extern void bt_field_class_integer_set_field_value_range(
  50                 bt_field_class *field_class, uint64_t size);
  51
  52 extern void bt_field_class_integer_set_preferred_display_base(
  53                 bt_field_class *field_class,
  54                 bt_field_class_integer_preferred_display_base base);
  55
  56 extern bt_field_class *bt_field_class_real_create(bt_trace_class *trace_class);
  57
  58 extern void bt_field_class_real_set_is_single_precision(
  59                 bt_field_class *field_class,
  60                 bt_bool is_single_precision);
  61
  62 extern bt_field_class *bt_field_class_enumeration_unsigned_create(
  63                 bt_trace_class *trace_class);
  64
  65 extern bt_field_class *bt_field_class_enumeration_signed_create(
  66                 bt_trace_class *trace_class);
  67
  68 typedef enum bt_field_class_enumeration_add_mapping_status {
  69         BT_FIELD_CLASS_ENUMERATION_ADD_MAPPING_STATUS_MEMORY_ERROR      = __BT_FUNC_STATUS_MEMORY_ERROR,
  70         BT_FIELD_CLASS_ENUMERATION_ADD_MAPPING_STATUS_OK                = __BT_FUNC_STATUS_OK,
  71 } bt_field_class_enumeration_add_mapping_status;
  72
  73 extern bt_field_class_enumeration_add_mapping_status
  74 bt_field_class_enumeration_unsigned_add_mapping(
  75                 bt_field_class *field_class, const char *label,
  76                 const bt_integer_range_set_unsigned *range_set);
  77
  78 extern bt_field_class_enumeration_add_mapping_status
  79 bt_field_class_enumeration_signed_add_mapping(
  80                 bt_field_class *field_class, const char *label,
  81                 const bt_integer_range_set_signed *range_set);
  82
  83 extern bt_field_class *bt_field_class_string_create(
  84                 bt_trace_class *trace_class);
  85
  86 extern bt_field_class *bt_field_class_structure_create(
  87                 bt_trace_class *trace_class);
  88
  89 typedef enum bt_field_class_structure_append_member_status {
  90         BT_FIELD_CLASS_STRUCTURE_APPEND_MEMBER_STATUS_MEMORY_ERROR      = __BT_FUNC_STATUS_MEMORY_ERROR,
  91         BT_FIELD_CLASS_STRUCTURE_APPEND_MEMBER_STATUS_OK                = __BT_FUNC_STATUS_OK,
  92 } bt_field_class_structure_append_member_status;
  93
  94 extern bt_field_class_structure_append_member_status
  95 bt_field_class_structure_append_member(
  96                 bt_field_class *struct_field_class,
  97                 const char *name, bt_field_class *field_class);
  98
  99 extern bt_field_class_structure_member *
 100 bt_field_class_structure_borrow_member_by_index(
 101                 bt_field_class *field_class, uint64_t index);
 102
 103 extern bt_field_class_structure_member *
 104 bt_field_class_structure_borrow_member_by_name(
 105                 bt_field_class *field_class, const char *name);
 106
 107 extern bt_field_class *bt_field_class_array_static_create(
 108                 bt_trace_class *trace_class,
 109                 bt_field_class *elem_field_class, uint64_t length);
 110
 111 extern bt_field_class *bt_field_class_array_dynamic_create(
 112                 bt_trace_class *trace_class,
 113                 bt_field_class *elem_field_class,
 114                 bt_field_class *length_field_class);
 115
 116 extern bt_field_class *bt_field_class_array_borrow_element_field_class(
 117                 bt_field_class *field_class);
 118
 119 extern bt_field_class *bt_field_class_variant_create(
 120                 bt_trace_class *trace_class,
 121                 bt_field_class *selector_field_class);
 122
 123 typedef enum bt_field_class_variant_without_selector_append_option_status {
 124         BT_FIELD_CLASS_VARIANT_WITHOUT_SELECTOR_APPEND_OPTION_STATUS_MEMORY_ERROR       = __BT_FUNC_STATUS_MEMORY_ERROR,
 125         BT_FIELD_CLASS_VARIANT_WITHOUT_SELECTOR_APPEND_OPTION_STATUS_OK                 = __BT_FUNC_STATUS_OK,
 126 } bt_field_class_variant_without_selector_append_option_status;
 127
 128 extern bt_field_class_variant_without_selector_append_option_status
 129 bt_field_class_variant_without_selector_append_option(
 130                 bt_field_class *var_field_class, const char *name,
 131                 bt_field_class *field_class);
 132
 133 typedef enum bt_field_class_variant_with_selector_append_option_status {
 134         BT_FIELD_CLASS_VARIANT_WITH_SELECTOR_APPEND_OPTION_STATUS_MEMORY_ERROR  = __BT_FUNC_STATUS_MEMORY_ERROR,
 135         BT_FIELD_CLASS_VARIANT_WITH_SELECTOR_APPEND_OPTION_STATUS_OK            = __BT_FUNC_STATUS_OK,
 136 } bt_field_class_variant_with_selector_append_option_status;
 137
 138 extern bt_field_class_variant_with_selector_append_option_status
 139 bt_field_class_variant_with_selector_unsigned_append_option(
 140                 bt_field_class *var_field_class, const char *name,
 141                 bt_field_class *field_class,
 142                 const bt_integer_range_set_unsigned *range_set);
 143
 144 extern bt_field_class_variant_with_selector_append_option_status
 145 bt_field_class_variant_with_selector_signed_append_option(
 146                 bt_field_class *var_field_class, const char *name,
 147                 bt_field_class *field_class,
 148                 const bt_integer_range_set_signed *range_set);
 149
 150 #ifdef __cplusplus
 151 }
 152 #endif
 153
 154 #endif /* BABELTRACE2_TRACE_IR_FIELD_CLASS_H */