Roland Takacs
85 lines
2.6 KiB
C++
85 lines
2.6 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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#include "jerryscript-mbed-library-registry/wrap_tools.h"
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#include <stdio.h>
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#include <stdlib.h>
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bool
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jsmbed_wrap_register_global_function (const char* name, jerry_external_handler_t handler)
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{
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jerry_value_t global_object_val = jerry_current_realm ();
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jerry_value_t reg_function = jerry_function_external (handler);
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bool is_ok = true;
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if (!(jerry_value_is_function (reg_function) && jerry_value_is_constructor (reg_function)))
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{
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is_ok = false;
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LOG_PRINT_ALWAYS ("Error: jerry_function_external failed!\r\n");
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jerry_value_free (global_object_val);
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jerry_value_free (reg_function);
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return is_ok;
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}
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if (jerry_value_is_exception (reg_function))
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{
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is_ok = false;
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LOG_PRINT_ALWAYS ("Error: jerry_function_external has error flag! \r\n");
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jerry_value_free (global_object_val);
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jerry_value_free (reg_function);
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return is_ok;
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}
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jerry_value_t jerry_name = jerry_string_sz (name);
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jerry_value_t set_result = jerry_object_set (global_object_val, jerry_name, reg_function);
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if (jerry_value_is_exception (set_result))
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{
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is_ok = false;
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LOG_PRINT_ALWAYS ("Error: jerry_function_external failed: [%s]\r\n", name);
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}
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jerry_value_free (jerry_name);
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jerry_value_free (global_object_val);
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jerry_value_free (reg_function);
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jerry_value_free (set_result);
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return is_ok;
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}
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bool
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jsmbed_wrap_register_class_constructor (const char* name, jerry_external_handler_t handler)
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{
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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
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jsmbed_wrap_register_class_function (jerry_value_t this_obj, const char* name, jerry_external_handler_t handler)
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{
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jerry_value_t property_name = jerry_string_sz (name);
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jerry_value_t handler_obj = jerry_function_external (handler);
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jerry_value_free (jerry_object_set (this_obj, property_name, handler_obj));
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jerry_value_free (handler_obj);
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jerry_value_free (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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