X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Ftrace-ir%2Ffield-internal.h;fp=include%2Fbabeltrace%2Ftrace-ir%2Ffield-internal.h;h=0000000000000000000000000000000000000000;hp=96fc92f33cdcbd041a815c3151e131a8171362c6;hb=3fadfbc0c91f82c46bd36e6e0657ea93570c9db1;hpb=7e69c04f557e46fb50e5a888a3bc3451afbd3b8e diff --git a/include/babeltrace/trace-ir/field-internal.h b/include/babeltrace/trace-ir/field-internal.h deleted file mode 100644 index 96fc92f3..00000000 --- a/include/babeltrace/trace-ir/field-internal.h +++ /dev/null @@ -1,203 +0,0 @@ -#ifndef BABELTRACE_TRACE_IR_FIELDS_INTERNAL_H -#define BABELTRACE_TRACE_IR_FIELDS_INTERNAL_H - -/* - * Copyright 2017-2018 Philippe Proulx - * Copyright 2013, 2014 Jérémie Galarneau - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define BT_ASSERT_PRE_FIELD_HAS_CLASS_TYPE(_field, _cls_type, _name) \ - BT_ASSERT_PRE(((const struct bt_field *) (_field))->class->type == (_cls_type), \ - _name " has the wrong class type: expected-class-type=%s, " \ - "%![field-]+f", \ - bt_common_field_class_type_string(_cls_type), (_field)) - -#define BT_ASSERT_PRE_FIELD_IS_UNSIGNED_INT(_field, _name) \ - BT_ASSERT_PRE( \ - ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER || \ - ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION, \ - _name " is not an unsigned integer field: %![field-]+f", \ - (_field)) - -#define BT_ASSERT_PRE_FIELD_IS_SIGNED_INT(_field, _name) \ - BT_ASSERT_PRE( \ - ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_SIGNED_INTEGER || \ - ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION, \ - _name " is not a signed integer field: %![field-]+f", \ - (_field)) - -#define BT_ASSERT_PRE_FIELD_IS_ARRAY(_field, _name) \ - BT_ASSERT_PRE( \ - ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_STATIC_ARRAY || \ - ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY, \ - _name " is not an array field: %![field-]+f", (_field)) - -#define BT_ASSERT_PRE_FIELD_IS_SET(_field, _name) \ - BT_ASSERT_PRE(bt_field_is_set(_field), \ - _name " is not set: %!+f", (_field)) - -#define BT_ASSERT_PRE_FIELD_HOT(_field, _name) \ - BT_ASSERT_PRE_HOT((const struct bt_field *) (_field), (_name), \ - ": %!+f", (_field)) - -struct bt_field; - -typedef struct bt_field *(* bt_field_create_func)(struct bt_field_class *); -typedef void (*bt_field_method_set_is_frozen)(struct bt_field *, bool); -typedef bool (*bt_field_method_is_set)(const struct bt_field *); -typedef void (*bt_field_method_reset)(struct bt_field *); - -struct bt_field_methods { - bt_field_method_set_is_frozen set_is_frozen; - bt_field_method_is_set is_set; - bt_field_method_reset reset; -}; - -struct bt_field { - struct bt_object base; - - /* Owned by this */ - struct bt_field_class *class; - - /* Virtual table for slow path (dev mode) operations */ - struct bt_field_methods *methods; - - bool is_set; - bool frozen; -}; - -struct bt_field_integer { - struct bt_field common; - - union { - uint64_t u; - int64_t i; - } value; -}; - -struct bt_field_real { - struct bt_field common; - double value; -}; - -struct bt_field_structure { - struct bt_field common; - - /* Array of `struct bt_field *`, owned by this */ - GPtrArray *fields; -}; - -struct bt_field_variant { - struct bt_field common; - - /* Weak: belongs to `fields` below */ - struct bt_field *selected_field; - - /* Index of currently selected field */ - uint64_t selected_index; - - /* Array of `struct bt_field *`, owned by this */ - GPtrArray *fields; -}; - -struct bt_field_array { - struct bt_field common; - - /* Array of `struct bt_field *`, owned by this */ - GPtrArray *fields; - - /* Current effective length */ - uint64_t length; -}; - -struct bt_field_string { - struct bt_field common; - GArray *buf; - uint64_t length; -}; - -#ifdef BT_DEV_MODE -# define bt_field_set_is_frozen _bt_field_set_is_frozen -# define bt_field_is_set _bt_field_is_set -# define bt_field_reset _bt_field_reset -# define bt_field_set_single _bt_field_set_single -#else -# define bt_field_set_is_frozen(_field, _is_frozen) -# define bt_field_is_set(_field) (BT_FALSE) -# define bt_field_reset(_field) -# define bt_field_set_single(_field, _val) -#endif - -BT_HIDDEN -void _bt_field_set_is_frozen(const struct bt_field *field, bool is_frozen); - -static inline -void _bt_field_reset(const struct bt_field *field) -{ - BT_ASSERT(field); - BT_ASSERT(field->methods->reset); - field->methods->reset((void *) field); -} - -static inline -void _bt_field_set_single(struct bt_field *field, bool value) -{ - BT_ASSERT(field); - field->is_set = value; -} - -static inline -bt_bool _bt_field_is_set(const struct bt_field *field) -{ - bt_bool is_set = BT_FALSE; - - if (!field) { - goto end; - } - - BT_ASSERT(bt_field_class_has_known_type(field->class)); - BT_ASSERT(field->methods->is_set); - is_set = field->methods->is_set(field); - -end: - return is_set; -} - -BT_HIDDEN -struct bt_field *bt_field_create(struct bt_field_class *class); - -BT_HIDDEN -void bt_field_destroy(struct bt_field *field); - -#endif /* BABELTRACE_TRACE_IR_FIELDS_INTERNAL_H */