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@@ -1,143 +0,0 @@
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-<!DOCTYPE html>
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-<html>
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-<head>
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- <title>ArduinoJson - JsonBuffer size calculator</title>
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- <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
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- <meta name="viewport" content="width=device-width, initial-scale=1">
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-</head>
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-<body>
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- <div class="container">
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- <div class="jumbotron">
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- <h1>JsonBuffer size calculator</h1>
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- </div>
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- <div id='error' class="alert alert-danger" role="alert">
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- Please paste your JSON in the "input" box
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- </div>
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- <div class="row">
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- <div class="col-md-6">
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- <h2>Input</h2>
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- <textarea class="form-control" rows=30 id='input'></textarea><br>
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- </div>
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- <div id='results' class="col-md-6" style='display:none'>
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- <h2>Result</h2>
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- <h3>Expression</h3>
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- <p><code id='resultexpr'></code></p>
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- <table class="table">
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- <thead>
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- <th>Platform</th>
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- <th>Size (in bytes)</th>
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- </thead>
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- <tbody>
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- <tr>
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- <td>AVR 8-bit</td>
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- <td id='sizeavr8'></td>
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- </tr>
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- <tr>
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- <td>ESP8266</td>
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- <td id='sizeesp8266'></td>
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- </tr>
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- <tr>
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- <td>x86</td>
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- <td id='sizex86'></td>
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- </tr>
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- <tr>
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- <td>x64</td>
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- <td id='sizex64'></td>
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- </tr>
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- </tbody>
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- </table>
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- </div>
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- </div>
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- </div>
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-</body>
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-<script type="text/javascript">
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- function Recipe() {
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- var arrays = [];
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- var objects = [];
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-
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- this.addJsonArray = function(size) {
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- if (arrays[size])
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- arrays[size]++;
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- else
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- arrays[size] = 1;
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- }
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-
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- this.addJsonObject = function(size) {
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- if (objects[size])
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- objects[size]++;
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- else
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- objects[size] = 1;
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- }
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-
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- this.getExpression = function() {
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- var elements = [];
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- for (var size in arrays) {
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- var count = arrays[size];
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- if (count > 1)
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- elements.push(count + "*JSON_ARRAY_SIZE("+size+")");
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- else
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- elements.push("JSON_ARRAY_SIZE("+size+")");
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- }
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- for (var size in objects) {
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- var count = objects[size];
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- if (count > 1)
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- elements.push(count + "*JSON_OBJECT_SIZE("+size+")");
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- else
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- elements.push("JSON_OBJECT_SIZE("+size+")");
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- }
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- return elements.join(" + ");
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- }
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- }
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-
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- function scanJson(recipe, obj) {
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- if (obj instanceof Array) {
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- recipe.addJsonArray(obj.length);
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- for (var i = 0; i<obj.length; i++)
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- scanJson(recipe, obj[i]);
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- }
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- else if (obj instanceof Object) {
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- recipe.addJsonObject(Object.keys(obj).length);
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- for (var key in obj)
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- scanJson(recipe, obj[key]);
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- }
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- }
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-
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- input.oninput = function(e) {
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- results.style.display = 'none';
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- error.style.visibility = 'hidden';
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-
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- try {
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- var recipe = new Recipe();
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- scanJson(recipe, JSON.parse(input.value));
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- var expression = recipe.getExpression();
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-
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- resultexpr.innerText = expression;
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- sizeavr8.innerText = eval(
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- "function JSON_ARRAY_SIZE(n) { return 4 + 8*n }" +
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- "function JSON_OBJECT_SIZE(n) { return 4 + 10*n }" +
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- expression
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- );
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- sizeesp8266.innerText = eval(
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- "function JSON_ARRAY_SIZE(n) { return 8 + 12*n }" +
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- "function JSON_OBJECT_SIZE(n) { return 8 + 16*n }" +
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- expression
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- );
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- sizex86.innerText = eval(
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- "function JSON_ARRAY_SIZE(n) { return 12 + 24*n }" +
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- "function JSON_OBJECT_SIZE(n) { return 12 + 32*n }" +
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- expression
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- );
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- sizex64.innerText = eval(
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- "function JSON_ARRAY_SIZE(n) { return 24 + 24*n }" +
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- "function JSON_OBJECT_SIZE(n) { return 24 + 32*n }" +
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- expression
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- );
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- results.style.display = 'block';
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- }
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- catch (ex) {
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- error.innerText = "ERROR: " + ex.message;
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- error.style.visibility = 'visible';
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- }
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- }
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-</script>
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-</html>
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Benoit Blanchon