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<html data-bs-theme="dark">
<head>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
</head>
<body>
<nav class="navbar navbar-dark bg-primary">
<div class="container">
<span class="navbar-brand mb-0 h1">Bumble LEA Media Control Client</span>
</div>
</nav>
<br>
<div class="container">
<label class="form-label">Server Port</label>
<div class="input-group mb-3">
<input type="text" class="form-control" aria-label="Port Number" value="8989" id="port">
<button class="btn btn-primary" type="button" onclick="connect()">Connect</button>
</div>
<button class="btn btn-primary" onclick="send_opcode(0x01)">Play</button>
<button class="btn btn-primary" onclick="send_opcode(0x02)">Pause</button>
<button class="btn btn-primary" onclick="send_opcode(0x03)">Fast Rewind</button>
<button class="btn btn-primary" onclick="send_opcode(0x04)">Fast Forward</button>
<button class="btn btn-primary" onclick="send_opcode(0x05)">Stop</button>
</br></br>
<button class="btn btn-primary" onclick="send_opcode(0x30)">Previous Track</button>
<button class="btn btn-primary" onclick="send_opcode(0x31)">Next Track</button>
<hr>
<div id="socketStateContainer" class="bg-body-tertiary p-3 rounded-2">
<h3>Log</h3>
<code id="log" style="white-space: pre-line;"></code>
</div>
</div>
<script>
let portInput = document.getElementById("port")
let log = document.getElementById("log")
let socket
function connect() {
socket = new WebSocket(`ws://localhost:${portInput.value}`);
socket.onopen = _ => {
log.textContent += 'OPEN\n'
}
socket.onclose = _ => {
log.textContent += 'CLOSED\n'
}
socket.onerror = (error) => {
log.textContent += 'ERROR\n'
console.log(`ERROR: ${error}`)
}
socket.onmessage = (event) => {
log.textContent += `<-- ${event.data}\n`
}
}
function send(message) {
if (socket && socket.readyState == WebSocket.OPEN) {
let jsonMessage = JSON.stringify(message)
log.textContent += `--> ${jsonMessage}\n`
socket.send(jsonMessage)
} else {
log.textContent += 'NOT CONNECTED\n'
}
}
function send_opcode(opcode) {
send({ 'opcode': opcode })
}
</script>
</div>
</body>
</html>
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