56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
"""Onionr - Private P2P Communication.
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Event driven interface to trigger events in communicator
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"""
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from typing import Callable
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from flask import Blueprint, request, Response, abort
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from werkzeug.exceptions import BadRequest
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from gevent import spawn
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"""
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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class DaemonEventsBP:
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def __init__(self):
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"""Create DaemonEvents instance, intended to be a singleton.
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Attributes:
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listeners: callables that are called when a new event is added.
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The callables name should match the event name
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_too_many: TooManyObjects instance set by external code
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"""
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event_BP = Blueprint('event_BP', __name__)
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self.listeners = set([])
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self.flask_bp = event_BP
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event_BP = self.flask_bp
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@event_BP.route('/daemon-event/<name>', methods=['POST'])
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def daemon_event_handler(name):
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handler: Callable
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try:
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json_data = request.get_json(force=True)
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except BadRequest:
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json_data = {}
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for handler in self.listeners:
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if handler.__name__ == name:
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return Response(handler(**json_data))
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abort(404)
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def register_listener(self, listener: Callable):
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self.listeners.add(listener)
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