mirror of
https://github.com/jerryscript-project/jerryscript.git
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120 lines
4.7 KiB
C
120 lines
4.7 KiB
C
/* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef JERRYX_HANDLER_H
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#define JERRYX_HANDLER_H
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#include "jerryscript.h"
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JERRY_C_API_BEGIN
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/*
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* Handler registration helper
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*/
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jerry_value_t jerryx_handler_register_global (const jerry_char_t *name_p, jerry_external_handler_t handler_p);
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/*
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* Common external function handlers
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*/
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jerry_value_t jerryx_handler_assert_fatal (const jerry_call_info_t *call_info_p,
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const jerry_value_t args_p[],
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const jerry_length_t args_cnt);
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jerry_value_t jerryx_handler_assert_throw (const jerry_call_info_t *call_info_p,
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const jerry_value_t args_p[],
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const jerry_length_t args_cnt);
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jerry_value_t jerryx_handler_assert (const jerry_call_info_t *call_info_p,
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const jerry_value_t args_p[],
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const jerry_length_t args_cnt);
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jerry_value_t
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jerryx_handler_gc (const jerry_call_info_t *call_info_p, const jerry_value_t args_p[], const jerry_length_t args_cnt);
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jerry_value_t jerryx_handler_print (const jerry_call_info_t *call_info_p,
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const jerry_value_t args_p[],
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const jerry_length_t args_cnt);
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jerry_value_t jerryx_handler_resource_name (const jerry_call_info_t *call_info_p,
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const jerry_value_t args_p[],
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const jerry_length_t args_cnt);
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/**
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* Struct used by the `jerryx_set_functions` method to
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* register multiple methods for a given object.
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*/
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typedef struct
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{
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const char *name; /**< name of the property to add */
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jerry_value_t value; /**< value of the property */
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} jerryx_property_entry;
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#define JERRYX_PROPERTY_NUMBER(NAME, NUMBER) \
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(jerryx_property_entry) \
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{ \
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NAME, jerry_create_number (NUMBER) \
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}
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#define JERRYX_PROPERTY_STRING(NAME, STR) \
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(jerryx_property_entry) \
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{ \
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NAME, jerry_create_string_from_utf8 ((const jerry_char_t *) STR) \
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}
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#define JERRYX_PROPERTY_STRING_SZ(NAME, STR, SIZE) \
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(jerryx_property_entry) \
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{ \
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NAME, jerry_create_string_sz_from_utf8 ((const jerry_char_t *) STR, SIZE) \
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}
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#define JERRYX_PROPERTY_BOOLEAN(NAME, VALUE) \
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(jerryx_property_entry) \
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{ \
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NAME, jerry_create_boolean (VALUE) \
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}
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#define JERRYX_PROPERTY_FUNCTION(NAME, FUNC) \
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(jerryx_property_entry) \
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{ \
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NAME, jerry_create_external_function (FUNC) \
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}
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#define JERRYX_PROPERTY_UNDEFINED(NAME) \
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(jerryx_property_entry) \
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{ \
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NAME, jerry_create_undefined () \
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}
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#define JERRYX_PROPERTY_LIST_END() \
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(jerryx_property_entry) \
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{ \
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NULL, 0 \
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}
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/**
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* Stores the result of property register operation.
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*/
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typedef struct
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{
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jerry_value_t result; /**< result of property registration (undefined or error object) */
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uint32_t registered; /**< number of successfully registered methods */
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} jerryx_register_result;
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jerryx_register_result jerryx_set_properties (const jerry_value_t target_object, const jerryx_property_entry entries[]);
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void jerryx_release_property_entry (const jerryx_property_entry entries[],
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const jerryx_register_result register_result);
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jerry_value_t jerryx_set_property_str (const jerry_value_t target_object, const char *name, const jerry_value_t value);
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jerry_value_t jerryx_get_property_str (const jerry_value_t target_object, const char *name);
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bool jerryx_has_property_str (const jerry_value_t target_object, const char *name);
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JERRY_C_API_END
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#endif /* !JERRYX_HANDLER_H */
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