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https://github.com/jerryscript-project/jerryscript.git
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454d3af951
- Wrappers for mbed I/O drivers - Makefile for automating build process - Script to generate pin definitions from mbed OS source tree - Updates to js2c to enable building without a main.js file JerryScript-DCO-1.0-Signed-off-by: Matthew Else Matthew.Else@arm.com
79 lines
2.8 KiB
C++
79 lines
2.8 KiB
C++
/* Copyright 2014-2015 Samsung Electronics Co., Ltd.
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* Copyright (c) 2016 ARM Limited.
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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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#include <stdlib.h>
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#include <stdio.h>
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#include "jerryscript-mbed-library-registry/wrap_tools.h"
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bool jsmbed_wrap_register_global_function(const char* name, jerry_external_handler_t handler) {
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jerry_value_t global_object_val = jerry_get_global_object();
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jerry_value_t reg_function = jerry_create_external_function(handler);
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bool is_ok = true;
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if (!(jerry_value_is_function(reg_function)
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&& jerry_value_is_constructor(reg_function))) {
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is_ok = false;
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LOG_PRINT_ALWAYS("Error: jerry_create_external_function failed!\r\n");
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jerry_release_value(global_object_val);
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jerry_release_value(reg_function);
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return is_ok;
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}
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if (jerry_value_has_error_flag(reg_function)) {
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is_ok = false;
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LOG_PRINT_ALWAYS("Error: jerry_create_external_function has error flag! \r\n");
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jerry_release_value(global_object_val);
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jerry_release_value(reg_function);
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return is_ok;
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}
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jerry_value_t jerry_name = jerry_create_string((jerry_char_t *) name);
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jerry_value_t set_result = jerry_set_property(global_object_val, jerry_name, reg_function);
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if (jerry_value_has_error_flag(set_result)) {
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is_ok = false;
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LOG_PRINT_ALWAYS("Error: jerry_create_external_function failed: [%s]\r\n", name);
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}
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jerry_release_value(jerry_name);
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jerry_release_value(global_object_val);
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jerry_release_value(reg_function);
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jerry_release_value(set_result);
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return is_ok;
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}
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bool jsmbed_wrap_register_class_constructor(const char* name, jerry_external_handler_t handler) {
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// Register class constructor as a global function
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return jsmbed_wrap_register_global_function(name, handler);
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}
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bool jsmbed_wrap_register_class_function(jerry_value_t this_obj, const char* name, jerry_external_handler_t handler) {
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jerry_value_t property_name = jerry_create_string(reinterpret_cast<const jerry_char_t *>(name));
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jerry_value_t handler_obj = jerry_create_external_function(handler);
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jerry_set_property(this_obj, property_name, handler_obj);
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jerry_release_value(handler_obj);
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jerry_release_value(property_name);
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// TODO: check for errors, and return false in the case of errors
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return true;
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}
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