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<!DOCTYPE html>
<html>
<head>
<title>Client {{ client_id }} - Camera Streams</title>
<style>
.camera-stream { display: inline-block; margin: 10px; }
video { border: 1px solid #333; }
</style>
</head>
<body>
<h1>Camera Streams for client: {{ client_id }}</h1>
<div class="streams-container">
{% for camera_id in camera_ids %}
<div class="camera-stream">
<h2>Camera {{ camera_id }}</h2>
<img id="video-{{ camera_id }}" width="640" height="480" />
</div>
{% endfor %}
</div>
<script>
// For each camera, open a WebSocket and update the corresponding <img>
{% for camera_id in camera_ids %}
(function() {
let ws = new WebSocket('ws://' + window.location.host + '/ws/{{ client_id }}/{{ camera_id }}');
let image = document.getElementById('video-{{ camera_id }}');
let currentUrl = null;
ws.onmessage = function(event) {
if (currentUrl) {
URL.revokeObjectURL(currentUrl);
}
currentUrl = URL.createObjectURL(event.data);
image.src = currentUrl;
};
ws.onclose = function(event) {
console.log('WebSocket closed for camera {{ camera_id }}:', event);
};
ws.onerror = function(event) {
console.log('WebSocket error for camera {{ camera_id }}:', event);
};
window.addEventListener('beforeunload', function() {
ws.close();
});
})();
{% endfor %}
</script>
</body>
</html>
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