mirror of
https://github.com/MarekWo/mc-webui.git
synced 2026-05-17 23:05:47 +02:00
MarekWo
f352ccd968
BLE connections can enter a "zombie" state where notifications (reads) still arrive but writes silently fail. This went undetected until the user tried to send a message, at which point the connection was already dead. Additionally, after an abnormal BLE disconnect, BlueZ retains stale GATT notification handles, causing reconnection to fail with "[org.bluez.Error.NotPermitted] Notify acquired". Changes: - Add BLE keepalive loop (60s interval) that sends get_bat() to detect zombie connections proactively and trigger reconnection automatically - Add adapter power-cycle (hci0 off/on via D-Bus) during BLE reconnection to clear stale GATT notification state - Dedicated _ble_reconnect() with 5 attempts + adapter reset between each - Health endpoint returns 503 when BLE permanently fails, triggering Docker container restart via healthcheck - Guard against concurrent reconnection attempts Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
117 lines
2.8 KiB
Python
117 lines
2.8 KiB
Python
"""
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HTML views for mc-webui
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"""
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import logging
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from flask import Blueprint, render_template, request
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from app.config import config, runtime_config
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logger = logging.getLogger(__name__)
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views_bp = Blueprint('views', __name__)
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@views_bp.route('/')
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def index():
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"""
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Main chat view - displays message list and send form.
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"""
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return render_template(
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'index.html',
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device_name=runtime_config.get_device_name()
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)
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@views_bp.route('/dm')
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def direct_messages():
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"""
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Direct Messages view - full-page DM interface.
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Query params:
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conversation: Optional conversation ID to open initially
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"""
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initial_conversation = request.args.get('conversation', '')
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return render_template(
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'dm.html',
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device_name=runtime_config.get_device_name(),
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initial_conversation=initial_conversation
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)
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@views_bp.route('/contacts/manage')
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def contact_management():
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"""
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Contact Management Settings - manual approval + cleanup + navigation.
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"""
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return render_template(
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'contacts-manage.html',
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device_name=runtime_config.get_device_name()
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)
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@views_bp.route('/contacts/add')
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def contact_add():
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"""
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Add Contact page - URI paste, QR scan, manual fields.
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"""
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return render_template(
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'contacts-add.html',
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device_name=runtime_config.get_device_name()
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)
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@views_bp.route('/contacts/pending')
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def contact_pending_list():
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"""
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Full-screen pending contacts list.
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"""
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return render_template(
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'contacts-pending.html',
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device_name=runtime_config.get_device_name()
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)
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@views_bp.route('/contacts/existing')
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def contact_existing_list():
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"""
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Full-screen existing contacts list with search, filter, sort.
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"""
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return render_template(
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'contacts-existing.html',
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device_name=runtime_config.get_device_name()
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)
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@views_bp.route('/console')
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def console():
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"""
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Interactive meshcli console - chat-style command interface.
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WebSocket connection is handled by the main Flask app and proxied to bridge.
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"""
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return render_template(
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'console.html',
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device_name=runtime_config.get_device_name()
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)
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@views_bp.route('/logs')
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def logs():
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"""System log viewer - real-time log streaming with filters."""
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return render_template('logs.html')
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@views_bp.route('/health')
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def health():
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"""Health check endpoint for monitoring.
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Returns 503 when BLE reconnection has permanently failed so Docker's
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healthcheck triggers a container restart (which clears all BLE state).
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"""
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from flask import current_app
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dm = getattr(current_app, 'device_manager', None)
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if dm and getattr(dm, '_ble_permanently_failed', False):
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return 'BLE connection permanently failed', 503
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return 'OK', 200
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