Onionr/src/httpapi/directconnections/__init__.py

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'''
Onionr - Private P2P Communication
Misc client API endpoints too small to need their own file and that need access to the client api inst
'''
'''
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
'''
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import threading # For the client creation thread
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from flask import Response # For direct connection management HTTP endpoints
from flask import Blueprint # To make the direct connection management blueprint in the webUI
from flask import g # Mainly to access the shared toomanyobjs object
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import deadsimplekv
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import filepaths
import onionrservices
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from onionrservices import pool
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def _get_communicator(g):
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while True:
try:
return g.too_many.get_by_string("OnionrCommunicatorDaemon")
except KeyError:
pass
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class DirectConnectionManagement:
def __init__(self, client_api):
direct_conn_management_bp = Blueprint('direct_conn_management', __name__)
self.direct_conn_management_bp = direct_conn_management_bp
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cache = deadsimplekv.DeadSimpleKV(filepaths.cached_storage)
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@direct_conn_management_bp.route('/dc-client/isconnected/<pubkey>')
def is_connected(pubkey):
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communicator = _get_communicator(g)
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resp = ""
if pubkey in communicator.direct_connection_clients:
resp = communicator.direct_connection_clients[pubkey]
return Response(resp)
@direct_conn_management_bp.route('/dc-client/connect/<pubkey>')
def make_new_connection(pubkey):
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communicator = _get_communicator(g)
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resp = "pending"
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if pubkey in communicator.shared_state.get(pool.ServicePool).bootstrap_pending:
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return Response(resp)
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if pubkey in communicator.direct_connection_clients:
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resp = communicator.direct_connection_clients[pubkey]
else:
"""Spawn a thread that will create the client and eventually add it to the
communicator.active_services
"""
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threading.Thread(target=onionrservices.OnionrServices().create_client,
args=[pubkey, communicator], daemon=True).start()
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return Response(resp)