mirror of
https://github.com/yzernik/squeaknode.git
synced 2026-08-16 13:01:04 +02:00
1658ea65fd
* Do handshake in connection class, use queue for synchronous connect peer * Update handshake timer in connection class * Initialize peer in connection manager * Remove old comments in peer handler * Remove unused local_address param from peer handler * Remove old comment for sleep in itest * Fix stop waiting indicator after peer connect fail
87 lines
2.7 KiB
Python
87 lines
2.7 KiB
Python
# MIT License
|
|
#
|
|
# Copyright (c) 2020 Jonathan Zernik
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
# of this software and associated documentation files (the "Software"), to deal
|
|
# in the Software without restriction, including without limitation the rights
|
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
# copies of the Software, and to permit persons to whom the Software is
|
|
# furnished to do so, subject to the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included in all
|
|
# copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
# SOFTWARE.
|
|
import logging
|
|
import queue
|
|
import socket
|
|
import threading
|
|
from typing import Optional
|
|
|
|
from squeaknode.core.peer_address import PeerAddress
|
|
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class PeerHandler():
|
|
"""Handles new peer connection.
|
|
"""
|
|
|
|
def __init__(
|
|
self,
|
|
connection_manager,
|
|
squeak_controller,
|
|
):
|
|
self.connection_manager = connection_manager
|
|
self.squeak_controller = squeak_controller
|
|
|
|
def handle_connection(
|
|
self,
|
|
peer_socket: socket.socket,
|
|
address: PeerAddress,
|
|
outgoing: bool,
|
|
result_queue: Optional[queue.Queue] = None,
|
|
):
|
|
"""Handle a new socket connection.
|
|
|
|
This method blocks until the peer connection is established.
|
|
"""
|
|
# Create a dummy queue if not needed.
|
|
if result_queue is None:
|
|
result_queue = queue.Queue()
|
|
|
|
threading.Thread(
|
|
target=self.start_connection,
|
|
args=(
|
|
peer_socket,
|
|
address,
|
|
outgoing,
|
|
result_queue,
|
|
),
|
|
).start()
|
|
|
|
def start_connection(
|
|
self,
|
|
peer_socket: socket.socket,
|
|
address: PeerAddress,
|
|
outgoing: bool,
|
|
result_queue: queue.Queue,
|
|
):
|
|
"""Start a connection
|
|
"""
|
|
with self.connection_manager.connect(
|
|
peer_socket,
|
|
address,
|
|
outgoing,
|
|
self.squeak_controller,
|
|
result_queue,
|
|
) as connection:
|
|
connection.handle_connection()
|