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Browse files- campainha.html +92 -0
campainha.html
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| 1 |
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<!DOCTYPE html>
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<html lang="pt-BR">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Campainha Virtual</title>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/qrcodejs/1.0.0/qrcode.min.js"></script>
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<style>
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body { font-family: Arial; text-align: center; margin: 40px; background: #f4f4f4; }
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#app { background: #fff; padding: 20px; border-radius: 12px; display: inline-block; box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
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button { margin: 10px; padding: 10px 18px; font-size: 16px; border: none; border-radius: 8px; cursor: pointer; }
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.host { background: #2563eb; color: #fff; }
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.guest { background: #10b981; color: #fff; }
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</style>
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</head>
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<body>
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<div id="app">
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<h1>馃敂 Campainha Virtual</h1>
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<p>Escolha o modo:</p>
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<button class="host" onclick="iniciarHost()">Sou o anfitri茫o</button>
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<button class="guest" onclick="iniciarVisitante()">Sou o visitante</button>
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<div id="areaHost" style="display:none;">
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<h2>Modo Anfitri茫o</h2>
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<p>Escaneie este QR em outro aparelho:</p>
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<div id="qrcode"></div>
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<audio id="som" src="https://actions.google.com/sounds/v1/alarms/digital_watch_alarm_long.ogg"></audio>
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<p><strong>Status:</strong> <span id="statusHost">Aguardando...</span></p>
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</div>
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<div id="areaVisitante" style="display:none;">
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<h2>Modo Visitante</h2>
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<p>Insira o c贸digo do anfitri茫o:</p>
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<input id="codigoInput" placeholder="Ex: sala123" />
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<br>
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<button onclick="tocarCampainha()">馃敂 Tocar Campainha</button>
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<p id="statusVisitante"></p>
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</div>
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</div>
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<script>
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const servidor = "wss://echo.websocket.events"; // servidor p煤blico de teste
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let ws, codigoSala;
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function iniciarHost() {
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document.getElementById("areaHost").style.display = "block";
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document.getElementById("areaVisitante").style.display = "none";
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codigoSala = "campainha_" + Math.floor(Math.random() * 100000);
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new QRCode(document.getElementById("qrcode"), window.location.origin + "?sala=" + codigoSala);
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ws = new WebSocket(servidor);
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ws.onopen = () => {
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ws.send(JSON.stringify({tipo:"entrar", sala:codigoSala}));
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document.getElementById("statusHost").textContent = "Sala: " + codigoSala;
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};
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ws.onmessage = (msg) => {
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if (msg.data.includes("TOCAR")) {
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document.getElementById("som").play();
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piscarTela();
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}
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};
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}
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function iniciarVisitante() {
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document.getElementById("areaVisitante").style.display = "block";
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document.getElementById("areaHost").style.display = "none";
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const url = new URL(window.location.href);
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if (url.searchParams.get("sala")) {
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document.getElementById("codigoInput").value = url.searchParams.get("sala");
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}
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}
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function tocarCampainha() {
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const codigo = document.getElementById("codigoInput").value.trim();
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if (!codigo) return alert("Digite o c贸digo da sala!");
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ws = new WebSocket(servidor);
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ws.onopen = () => {
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ws.send("TOCAR_" + codigo);
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document.getElementById("statusVisitante").textContent = "Campainha enviada!";
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};
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}
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function piscarTela() {
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document.body.style.background = "#ffe4e4";
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setTimeout(() => document.body.style.background = "#f4f4f4", 400);
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}
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</script>
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</body>
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</html>
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