mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
0511091e8a
Since the project is now hosted at the JS Foundation we can move to unified copyright notices for the project. Starting with this commit all future contributions to the project should only carry the following copyright notice (except for third-party code which requires copyright information to be preserved): "Copyright JS Foundation and other contributors, http://js.foundation" (without the quotes) This avoids cluttering the codebase with contributor-specific copyright notices which have a higher maintenance overhead and tend to get outdated quickly. Also dropping the year from the copyright notices helps to avoid yearly code changes just to update the copyright notices. Note that each contributor still retains full copyright ownership of his/her contributions and the respective authorship is tracked very accurately via Git. JerryScript-DCO-1.0-Signed-off-by: Tilmann Scheller t.scheller@samsung.com
128 lines
3.3 KiB
C++
128 lines
3.3 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 <stdlib.h>
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#include <stdio.h>
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#include "jerry-core/jerry-api.h"
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#include "jerry_extapi.h"
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#include "jerry_run.h"
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static const char* fn_sys_loop_name = "sysloop";
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int js_entry (const char *source_p, const size_t source_size)
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{
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const jerry_char_t *jerry_src = (const jerry_char_t *) source_p;
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jerry_init (JERRY_INIT_EMPTY);
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uint8_t ret_code = 0;
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js_register_functions ();
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jerry_value_t parsed_code = jerry_parse (jerry_src, source_size, false);
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if (!jerry_value_has_error_flag (parsed_code))
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{
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jerry_value_t ret_value = jerry_run (parsed_code);
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if (jerry_value_has_error_flag (ret_value))
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{
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printf ("Error: ret_value has an error flag!\r\n");
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return ret_code = -1;
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}
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jerry_release_value (ret_value);
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}
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else
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{
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printf ("Error: jerry_parse failed!\r\n");
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ret_code = -1;
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}
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jerry_release_value (parsed_code);
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return ret_code;
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}
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int js_eval (const char *source_p, const size_t source_size)
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{
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int status = 0;
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jerry_value_t ret_val = jerry_eval ((jerry_char_t *) source_p,
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source_size,
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false);
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if (jerry_value_has_error_flag (ret_val))
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{
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printf ("Error: jerry_eval failed!\r\n");
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status = -1;
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}
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jerry_release_value (ret_val);
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return status;
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}
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int js_loop (uint32_t ticknow)
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{
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int status = 0;
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jerry_value_t global_obj = jerry_get_global_object ();
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jerry_value_t sys_name = jerry_create_string ((const jerry_char_t *) fn_sys_loop_name);
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jerry_value_t sysloop_func = jerry_get_property (global_obj, sys_name);
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jerry_release_value (sys_name);
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if (jerry_value_has_error_flag (sysloop_func))
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{
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printf ("Error: '%s' not defined!!!\r\n", fn_sys_loop_name);
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jerry_release_value (global_obj);
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jerry_release_value (sysloop_func);
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return -1;
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}
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if (!jerry_value_is_function (sysloop_func))
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{
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printf ("Error: '%s' is not a function!!!\r\n", fn_sys_loop_name);
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jerry_release_value (global_obj);
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jerry_release_value (sysloop_func);
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return -2;
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}
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jerry_value_t val_args[1];
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uint16_t val_argv = 1;
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val_args[0] = jerry_create_number (ticknow);
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jerry_value_t ret_val_sysloop = jerry_call_function (sysloop_func,
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global_obj,
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val_args,
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val_argv);
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if (jerry_value_has_error_flag (ret_val_sysloop))
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{
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status = -3;
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}
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jerry_release_value (global_obj);
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jerry_release_value (ret_val_sysloop);
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jerry_release_value (sysloop_func);
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jerry_release_value (val_args[0]);
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return status;
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}
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void js_exit (void)
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{
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jerry_cleanup ();
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}
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