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Fix: src.ctf.lttng-live: emitting stream end msg with no stream
[babeltrace.git] / include / babeltrace2 / trace-ir / field-class-const.h
diff --git a/include/babeltrace2/trace-ir/field-class-const.h b/include/babeltrace2/trace-ir/field-class-const.h
index 2dfade9fa899c6b8c389ea1d652e8cd8a5620c83..2a5c88d64ee28b5cfeefb14685dcab8fab6510bc 100644 (file)
--- a/include/babeltrace2/trace-ir/field-class-const.h
+++ b/include/babeltrace2/trace-ir/field-class-const.h
@@ -37,32 +37,70 @@ extern "C" {
 #endif
 
 typedef enum bt_field_class_type {
-       BT_FIELD_CLASS_TYPE_BOOL,
-       BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER,
-       BT_FIELD_CLASS_TYPE_SIGNED_INTEGER,
-       BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION,
-       BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION,
-       BT_FIELD_CLASS_TYPE_REAL,
-       BT_FIELD_CLASS_TYPE_STRING,
-       BT_FIELD_CLASS_TYPE_STRUCTURE,
-       BT_FIELD_CLASS_TYPE_STATIC_ARRAY,
-       BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY,
-       BT_FIELD_CLASS_TYPE_OPTION,
-       BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR,
-       BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR,
-       BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR,
+       BT_FIELD_CLASS_TYPE_BOOL                                                = 1ULL << 0,
+       BT_FIELD_CLASS_TYPE_BIT_ARRAY                                           = 1ULL << 1,
+       BT_FIELD_CLASS_TYPE_INTEGER                                             = 1ULL << 2,
+       BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER                                    = (1ULL << 3) | BT_FIELD_CLASS_TYPE_INTEGER,
+       BT_FIELD_CLASS_TYPE_SIGNED_INTEGER                                      = (1ULL << 4) | BT_FIELD_CLASS_TYPE_INTEGER,
+       BT_FIELD_CLASS_TYPE_ENUMERATION                                         = 1ULL << 5,
+       BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION                                = BT_FIELD_CLASS_TYPE_ENUMERATION | BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER,
+       BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION                                  = BT_FIELD_CLASS_TYPE_ENUMERATION | BT_FIELD_CLASS_TYPE_SIGNED_INTEGER,
+       BT_FIELD_CLASS_TYPE_REAL                                                = 1ULL << 6,
+       BT_FIELD_CLASS_TYPE_SINGLE_PRECISION_REAL                               = (1ULL << 7) | BT_FIELD_CLASS_TYPE_REAL,
+       BT_FIELD_CLASS_TYPE_DOUBLE_PRECISION_REAL                               = (1ULL << 8) | BT_FIELD_CLASS_TYPE_REAL,
+       BT_FIELD_CLASS_TYPE_STRING                                              = 1ULL << 9,
+       BT_FIELD_CLASS_TYPE_STRUCTURE                                           = 1ULL << 10,
+       BT_FIELD_CLASS_TYPE_ARRAY                                               = 1ULL << 11,
+       BT_FIELD_CLASS_TYPE_STATIC_ARRAY                                        = (1ULL << 12) | BT_FIELD_CLASS_TYPE_ARRAY,
+       BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY                                       = (1ULL << 13) | BT_FIELD_CLASS_TYPE_ARRAY,
+       BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD                  = (1ULL << 14) | BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY,
+       BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD                     = (1ULL << 15) | BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY,
+       BT_FIELD_CLASS_TYPE_OPTION                                              = 1ULL << 16,
+       BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD                       = (1ULL << 17) | BT_FIELD_CLASS_TYPE_OPTION,
+       BT_FIELD_CLASS_TYPE_OPTION_WITH_SELECTOR_FIELD                          = (1ULL << 18) | BT_FIELD_CLASS_TYPE_OPTION,
+       BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD                     = (1ULL << 19) | BT_FIELD_CLASS_TYPE_OPTION_WITH_SELECTOR_FIELD,
+       BT_FIELD_CLASS_TYPE_OPTION_WITH_INTEGER_SELECTOR_FIELD                  = (1ULL << 20) | BT_FIELD_CLASS_TYPE_OPTION_WITH_SELECTOR_FIELD,
+       BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD         = (1ULL << 21) | BT_FIELD_CLASS_TYPE_OPTION_WITH_INTEGER_SELECTOR_FIELD,
+       BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD           = (1ULL << 22) | BT_FIELD_CLASS_TYPE_OPTION_WITH_INTEGER_SELECTOR_FIELD,
+       BT_FIELD_CLASS_TYPE_VARIANT                                             = 1ULL << 23,
+       BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD                      = (1ULL << 24) | BT_FIELD_CLASS_TYPE_VARIANT,
+       BT_FIELD_CLASS_TYPE_VARIANT_WITH_SELECTOR_FIELD                         = (1ULL << 25) | BT_FIELD_CLASS_TYPE_VARIANT,
+       BT_FIELD_CLASS_TYPE_VARIANT_WITH_INTEGER_SELECTOR_FIELD                 = (1ULL << 26) | BT_FIELD_CLASS_TYPE_VARIANT_WITH_SELECTOR_FIELD,
+       BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD        = (1ULL << 27) | BT_FIELD_CLASS_TYPE_VARIANT_WITH_INTEGER_SELECTOR_FIELD,
+       BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD          = (1ULL << 28) | BT_FIELD_CLASS_TYPE_VARIANT_WITH_INTEGER_SELECTOR_FIELD,
+
+       /*
+        * Make sure the enumeration type is a 64-bit integer in case
+        * the project needs field class types in the future.
+        *
+        * This is not part of the API.
+        */
+       __BT_FIELD_CLASS_TYPE_BIG_VALUE                                         = 1ULL << 62,
 } bt_field_class_type;
 
 typedef enum bt_field_class_integer_preferred_display_base {
-       BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_BINARY,
-       BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL,
-       BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_DECIMAL,
-       BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL,
+       BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_BINARY            = 2,
+       BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL             = 8,
+       BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_DECIMAL           = 10,
+       BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL       = 16,
 } bt_field_class_integer_preferred_display_base;
 
 extern bt_field_class_type bt_field_class_get_type(
                const bt_field_class *field_class);
 
+static inline
+bt_bool bt_field_class_type_is(const bt_field_class_type type,
+               const bt_field_class_type type_to_check)
+{
+       return (type & type_to_check) == type_to_check;
+}
+
+extern const bt_value *bt_field_class_borrow_user_attributes_const(
+               const bt_field_class *field_class);
+
+extern uint64_t bt_field_class_bit_array_get_length(
+               const bt_field_class *field_class);
+
 extern uint64_t bt_field_class_integer_get_field_value_range(
                const bt_field_class *field_class);
 
@@ -70,9 +108,6 @@ extern bt_field_class_integer_preferred_display_base
 bt_field_class_integer_get_preferred_display_base(
                const bt_field_class *field_class);
 
-extern bt_bool bt_field_class_real_is_single_precision(
-               const bt_field_class *field_class);
-
 extern uint64_t bt_field_class_enumeration_get_mapping_count(
                const bt_field_class *field_class);
 
@@ -154,6 +189,9 @@ extern const bt_field_class *
 bt_field_class_structure_member_borrow_field_class_const(
                const bt_field_class_structure_member *member);
 
+extern const bt_value *bt_field_class_structure_member_borrow_user_attributes_const(
+               const bt_field_class_structure_member *member);
+
 extern const bt_field_class *
 bt_field_class_array_borrow_element_field_class_const(
                const bt_field_class *field_class);
@@ -162,7 +200,7 @@ extern uint64_t bt_field_class_array_static_get_length(
                const bt_field_class *field_class);
 
 extern const bt_field_path *
-bt_field_class_array_dynamic_borrow_length_field_path_const(
+bt_field_class_array_dynamic_with_length_field_borrow_length_field_path_const(
                const bt_field_class *field_class);
 
 extern const bt_field_class *
@@ -170,7 +208,19 @@ bt_field_class_option_borrow_field_class_const(
                const bt_field_class *field_class);
 
 extern const bt_field_path *
-bt_field_class_option_borrow_selector_field_path_const(
+bt_field_class_option_with_selector_field_borrow_selector_field_path_const(
+               const bt_field_class *field_class);
+
+extern bt_bool
+bt_field_class_option_with_selector_field_bool_selector_is_reversed(
+               const bt_field_class *field_class);
+
+extern const bt_integer_range_set_unsigned *
+bt_field_class_option_with_selector_field_integer_unsigned_borrow_selector_ranges_const(
+               const bt_field_class *field_class);
+
+extern const bt_integer_range_set_signed *
+bt_field_class_option_with_selector_field_integer_signed_borrow_selector_ranges_const(
                const bt_field_class *field_class);
 
 extern uint64_t bt_field_class_variant_get_option_count(
@@ -184,20 +234,20 @@ extern const bt_field_class_variant_option *
 bt_field_class_variant_borrow_option_by_name_const(
                const bt_field_class *field_class, const char *name);
 
-extern const bt_field_class_variant_with_selector_unsigned_option *
-bt_field_class_variant_with_selector_unsigned_borrow_option_by_index_const(
+extern const bt_field_class_variant_with_selector_field_integer_unsigned_option *
+bt_field_class_variant_with_selector_field_integer_unsigned_borrow_option_by_index_const(
                const bt_field_class *field_class, uint64_t index);
 
-extern const bt_field_class_variant_with_selector_unsigned_option *
-bt_field_class_variant_with_selector_unsigned_borrow_option_by_name_const(
+extern const bt_field_class_variant_with_selector_field_integer_unsigned_option *
+bt_field_class_variant_with_selector_field_integer_unsigned_borrow_option_by_name_const(
                const bt_field_class *field_class, const char *name);
 
-extern const bt_field_class_variant_with_selector_signed_option *
-bt_field_class_variant_with_selector_signed_borrow_option_by_index_const(
+extern const bt_field_class_variant_with_selector_field_integer_signed_option *
+bt_field_class_variant_with_selector_field_integer_signed_borrow_option_by_index_const(
                const bt_field_class *field_class, uint64_t index);
 
-extern const bt_field_class_variant_with_selector_signed_option *
-bt_field_class_variant_with_selector_signed_borrow_option_by_name_const(
+extern const bt_field_class_variant_with_selector_field_integer_signed_option *
+bt_field_class_variant_with_selector_field_integer_signed_borrow_option_by_name_const(
                const bt_field_class *field_class, const char *name);
 
 extern const char *bt_field_class_variant_option_get_name(
@@ -207,30 +257,33 @@ extern const bt_field_class *
 bt_field_class_variant_option_borrow_field_class_const(
                const bt_field_class_variant_option *option);
 
+extern const bt_value *bt_field_class_variant_option_borrow_user_attributes_const(
+               const bt_field_class_variant_option *option);
+
 extern const bt_field_path *
-bt_field_class_variant_with_selector_borrow_selector_field_path_const(
+bt_field_class_variant_with_selector_field_borrow_selector_field_path_const(
                const bt_field_class *field_class);
 
 extern const bt_integer_range_set_unsigned *
-bt_field_class_variant_with_selector_unsigned_option_borrow_ranges_const(
-               const bt_field_class_variant_with_selector_unsigned_option *option);
+bt_field_class_variant_with_selector_field_integer_unsigned_option_borrow_ranges_const(
+               const bt_field_class_variant_with_selector_field_integer_unsigned_option *option);
 
 static inline
 const bt_field_class_variant_option *
-bt_field_class_variant_with_selector_unsigned_option_as_option_const(
-               const bt_field_class_variant_with_selector_unsigned_option *option)
+bt_field_class_variant_with_selector_field_integer_unsigned_option_as_option_const(
+               const bt_field_class_variant_with_selector_field_integer_unsigned_option *option)
 {
        return __BT_UPCAST_CONST(bt_field_class_variant_option, option);
 }
 
 extern const bt_integer_range_set_signed *
-bt_field_class_variant_with_selector_signed_option_borrow_ranges_const(
-               const bt_field_class_variant_with_selector_signed_option *option);
+bt_field_class_variant_with_selector_field_integer_signed_option_borrow_ranges_const(
+               const bt_field_class_variant_with_selector_field_integer_signed_option *option);
 
 static inline
 const bt_field_class_variant_option *
-bt_field_class_variant_with_selector_signed_option_as_option_const(
-               const bt_field_class_variant_with_selector_signed_option *option)
+bt_field_class_variant_with_selector_field_integer_signed_option_as_option_const(
+               const bt_field_class_variant_with_selector_field_integer_signed_option *option)
 {
        return __BT_UPCAST_CONST(bt_field_class_variant_option, option);
 }
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