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14f00fb d4292c3 14f00fb | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 | <!DOCTYPE html>
<html lang="fr">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Client WebSocket Simple</title>
<style>
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
margin: 40px;
background-color: #f0f2f5;
}
.container {
max-width: 600px;
margin: auto;
padding: 20px;
background-color: #fff;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
#status {
padding: 10px;
border-radius: 5px;
font-weight: bold;
margin-bottom: 15px;
}
.connected {
background-color: #e6ffed;
color: #2f6f43;
}
.disconnected {
background-color: #ffeef0;
color: #c53030;
}
#logs {
list-style-type: none;
padding: 0;
margin-top: 20px;
background-color: #f7f7f7;
border: 1px solid #ddd;
border-radius: 5px;
height: 200px;
overflow-y: scroll;
padding: 10px;
}
#logs li {
padding: 5px;
border-bottom: 1px solid #eee;
}
</style>
</head>
<body>
<div class="container">
<h2>Client WebSocket pour API Mock</h2>
<div id="status" class="disconnected">Déconnecté</div>
<h3>Logs de Communication :</h3>
<ul id="logs">
<li>En attente de connexion...</li>
</ul>
</div>
<script>
const statusDiv = document.getElementById('status');
const logsList = document.getElementById('logs');
let ws;
function addLog(message) {
const li = document.createElement('li');
li.textContent = `[${new Date().toLocaleTimeString()}] ${message}`;
logsList.appendChild(li);
logsList.scrollTop = logsList.scrollHeight; // Auto-scroll
}
function connect() {
const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
const wsUrl = `${protocol}//${window.location.host}/ws`;
ws = new WebSocket(wsUrl);
ws.onopen = function() {
statusDiv.textContent = 'Connecté';
statusDiv.className = 'connected';
addLog('Connexion WebSocket établie.');
};
ws.onmessage = function(event) {
try {
const message = JSON.parse(event.data);
addLog(`Action reçue du serveur : "${message.action}" avec la donnée : "${message.data}"`);
let responsePayload;
// Décide quoi faire en fonction de l'action demandée
switch (message.action) {
case "get_sentence":
responsePayload = "Ceci est la phrase de réponse du client JavaScript.";
break;
case "reverse_string":
responsePayload = (message.data || "").split('').reverse().join('');
break;
default:
responsePayload = "Action inconnue.";
break;
}
// Construit la réponse JSON incluant l'ID de la requête
const response = {
request_id: message.request_id,
response: responsePayload
};
addLog(`Envoi de la réponse : "${response.response}"`);
ws.send(JSON.stringify(response));
} catch (error) {
addLog("Erreur: Impossible de traiter le message du serveur.");
console.error("Erreur de parsing JSON:", error);
}
};
ws.onclose = function() {
statusDiv.textContent = 'Déconnecté';
statusDiv.className = 'disconnected';
addLog('Connexion WebSocket fermée. Tentative de reconnexion dans 3 secondes...');
setTimeout(connect, 3000);
};
ws.onerror = function(error) {
addLog('Erreur WebSocket.');
console.error('WebSocket Error:', error);
ws.close();
};
}
connect();
</script>
</body>
</html> |