Compare commits
4 Commits
Author | SHA1 | Date |
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Lee Miller | 504f12e5d0 | |
Lee Miller | 4ea139c9f6 | |
Dmitri Bogomolov | e5187c7887 | |
Dmitri Bogomolov | 3c56afc570 |
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@ -405,6 +405,9 @@ class Connection(threading.Thread):
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logging.debug(dest)
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shared.i2p_unchecked_node_pool.add((dest, 'i2p'))
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shared.vector_advertise_queue.put(obj.vector)
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if shared.zmq_socket:
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shared.zmq_socket.send(
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b'obj\x00%i\x00' % obj.object_type + obj.to_bytes())
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elif m.command == b'getdata':
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getdata = message.GetData.from_message(m)
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@ -54,6 +54,17 @@ def parse_arguments():
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'--i2p-transient', action='store_true',
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help='Generate new I2P destination on start')
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try:
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import zmq
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zmq_context = zmq.Context()
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except ImportError:
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zmq_context = None
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else:
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parser.add_argument(
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'--msg-queue', action='store_true', help='Enable messages queue')
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parser.add_argument(
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'--request-queue', help='Set the URL for a request queue')
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args = parser.parse_args()
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if args.port:
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shared.listening_port = args.port
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@ -101,6 +112,17 @@ def parse_arguments():
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if args.i2p_transient:
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shared.i2p_transient = True
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if zmq_context is None:
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return
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if args.msg_queue:
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shared.zmq_socket = zmq_context.socket(zmq.PUB)
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shared.zmq_socket.bind("tcp://*:5556")
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if args.request_queue:
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shared.request_queue = zmq_context.socket(zmq.SUB)
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shared.request_queue.connect(args.request_queue)
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shared.request_queue.setsockopt(zmq.RCVTIMEO, 1000)
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shared.request_queue.setsockopt(zmq.SUBSCRIBE, b'msg')
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def load_data():
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"""Loads initial nodes and data, stored in files between sessions"""
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@ -4,12 +4,13 @@ import base64
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import logging
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import os
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import pickle
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import queue
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import random
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import threading
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import time
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from . import proofofwork, shared, structure
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import zmq
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from . import message, proofofwork, shared, structure
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from .connection import Connection
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from .i2p import I2PDialer
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@ -18,7 +19,6 @@ class Manager(threading.Thread):
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"""The manager thread"""
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def __init__(self):
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super().__init__(name='Manager')
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self.q = queue.Queue()
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self.last_cleaned_objects = time.time()
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self.last_cleaned_connections = time.time()
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self.last_pickled_objects = time.time()
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@ -51,6 +51,21 @@ class Manager(threading.Thread):
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self.publish_i2p_destination()
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self.last_published_i2p_destination = now
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try:
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tag, data = shared.request_queue.recv().split(b'\x00', 1)
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obj = structure.Object.from_message(
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message.Message(b'object', data)
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)
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except (AttributeError, ValueError, zmq.error.Again):
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pass
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else:
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if obj.is_valid():
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with shared.objects_lock:
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shared.objects[obj.vector] = obj
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else:
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logging.error(
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'Got invalid object in the request queue: %s', obj)
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@staticmethod
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def clean_objects():
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for vector in set(shared.objects):
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@ -64,3 +64,6 @@ connection_limit = 250
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objects = {}
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objects_lock = threading.Lock()
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zmq_socket = None
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request_queue = None
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@ -0,0 +1,46 @@
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"""Test interprocess queues"""
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import time
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import zmq
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from minode import structure, message
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from .test_process import TestProcessProto
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class TestProcessQueue(TestProcessProto):
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"""A test case starting the process with queues"""
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_process_cmd = ['minode', '--msg-queue']
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@classmethod
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def setUpClass(cls):
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super().setUpClass()
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context = zmq.Context()
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cls.socket = context.socket(zmq.SUB)
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cls.socket.connect('tcp://localhost:5556')
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cls.socket.setsockopt(zmq.RCVTIMEO, 5000)
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cls.socket.setsockopt(zmq.SUBSCRIBE, b'obj')
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def test_receive_msg(self):
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"""wait a couple of messages"""
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timeout = 240
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start = time.time()
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c = 0
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while time.time() - start < timeout:
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if c > 1:
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return
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try:
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tag, data = self.socket.recv().split(b'\x00', 1)
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except zmq.error.Again:
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continue
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c += 1
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self.assertEqual(tag, b'obj')
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obj_type, data = data.split(b'\x00', 1)
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obj = structure.Object.from_message(
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message.Message(b'object', data))
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self.assertEqual(int(obj_type), obj.object_type)
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self.assertTrue(obj.is_valid())
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if c == 0:
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self.fail('No messages received in %ss' % timeout)
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@ -1,2 +1,3 @@
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coverage
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psutil
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pyzmq
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