600 lines
24 KiB
Python
600 lines
24 KiB
Python
import math
|
|
import os
|
|
import asyncio
|
|
import logging
|
|
import binascii
|
|
import typing
|
|
import base58
|
|
|
|
from aioupnp import __version__ as aioupnp_version
|
|
from aioupnp.upnp import UPnP
|
|
from aioupnp.fault import UPnPError
|
|
|
|
from lbry import utils
|
|
from lbry.dht.node import Node
|
|
from lbry.dht.peer import is_valid_public_ipv4
|
|
from lbry.dht.blob_announcer import BlobAnnouncer
|
|
from lbry.blob.blob_manager import BlobManager
|
|
from lbry.blob_exchange.server import BlobServer
|
|
from lbry.stream.stream_manager import StreamManager
|
|
from lbry.file.file_manager import FileManager
|
|
from lbry.extras.daemon.component import Component
|
|
from lbry.extras.daemon.exchange_rate_manager import ExchangeRateManager
|
|
from lbry.extras.daemon.storage import SQLiteStorage
|
|
from lbry.torrent.torrent_manager import TorrentManager
|
|
from lbry.wallet import WalletManager
|
|
from lbry.wallet.usage_payment import WalletServerPayer
|
|
try:
|
|
from lbry.torrent.session import TorrentSession
|
|
except ImportError:
|
|
TorrentSession = None
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
# settings must be initialized before this file is imported
|
|
|
|
DATABASE_COMPONENT = "database"
|
|
BLOB_COMPONENT = "blob_manager"
|
|
WALLET_COMPONENT = "wallet"
|
|
WALLET_SERVER_PAYMENTS_COMPONENT = "wallet_server_payments"
|
|
DHT_COMPONENT = "dht"
|
|
HASH_ANNOUNCER_COMPONENT = "hash_announcer"
|
|
FILE_MANAGER_COMPONENT = "file_manager"
|
|
PEER_PROTOCOL_SERVER_COMPONENT = "peer_protocol_server"
|
|
UPNP_COMPONENT = "upnp"
|
|
EXCHANGE_RATE_MANAGER_COMPONENT = "exchange_rate_manager"
|
|
LIBTORRENT_COMPONENT = "libtorrent_component"
|
|
|
|
|
|
class DatabaseComponent(Component):
|
|
component_name = DATABASE_COMPONENT
|
|
|
|
def __init__(self, component_manager):
|
|
super().__init__(component_manager)
|
|
self.storage = None
|
|
|
|
@property
|
|
def component(self):
|
|
return self.storage
|
|
|
|
@staticmethod
|
|
def get_current_db_revision():
|
|
return 14
|
|
|
|
@property
|
|
def revision_filename(self):
|
|
return os.path.join(self.conf.data_dir, 'db_revision')
|
|
|
|
def _write_db_revision_file(self, version_num):
|
|
with open(self.revision_filename, mode='w') as db_revision:
|
|
db_revision.write(str(version_num))
|
|
|
|
async def start(self):
|
|
# check directories exist, create them if they don't
|
|
log.info("Loading databases")
|
|
|
|
if not os.path.exists(self.revision_filename):
|
|
log.info("db_revision file not found. Creating it")
|
|
self._write_db_revision_file(self.get_current_db_revision())
|
|
|
|
# check the db migration and run any needed migrations
|
|
with open(self.revision_filename, "r") as revision_read_handle:
|
|
old_revision = int(revision_read_handle.read().strip())
|
|
|
|
if old_revision > self.get_current_db_revision():
|
|
raise Exception('This version of lbrynet is not compatible with the database\n'
|
|
'Your database is revision %i, expected %i' %
|
|
(old_revision, self.get_current_db_revision()))
|
|
if old_revision < self.get_current_db_revision():
|
|
from lbry.extras.daemon.migrator import dbmigrator # pylint: disable=import-outside-toplevel
|
|
log.info("Upgrading your databases (revision %i to %i)", old_revision, self.get_current_db_revision())
|
|
await asyncio.get_event_loop().run_in_executor(
|
|
None, dbmigrator.migrate_db, self.conf, old_revision, self.get_current_db_revision()
|
|
)
|
|
self._write_db_revision_file(self.get_current_db_revision())
|
|
log.info("Finished upgrading the databases.")
|
|
|
|
self.storage = SQLiteStorage(
|
|
self.conf, os.path.join(self.conf.data_dir, "lbrynet.sqlite")
|
|
)
|
|
await self.storage.open()
|
|
|
|
async def stop(self):
|
|
await self.storage.close()
|
|
self.storage = None
|
|
|
|
|
|
class WalletComponent(Component):
|
|
component_name = WALLET_COMPONENT
|
|
depends_on = [DATABASE_COMPONENT]
|
|
|
|
def __init__(self, component_manager):
|
|
super().__init__(component_manager)
|
|
self.wallet_manager = None
|
|
|
|
@property
|
|
def component(self):
|
|
return self.wallet_manager
|
|
|
|
async def get_status(self):
|
|
if self.wallet_manager is None:
|
|
return
|
|
is_connected = self.wallet_manager.ledger.network.is_connected
|
|
sessions = []
|
|
connected = None
|
|
if is_connected:
|
|
addr, port = self.wallet_manager.ledger.network.client.server
|
|
connected = f"{addr}:{port}"
|
|
sessions.append(self.wallet_manager.ledger.network.client)
|
|
|
|
result = {
|
|
'connected': connected,
|
|
'connected_features': self.wallet_manager.ledger.network.server_features,
|
|
'servers': [
|
|
{
|
|
'host': session.server[0],
|
|
'port': session.server[1],
|
|
'latency': session.connection_latency,
|
|
'availability': session.available,
|
|
} for session in sessions
|
|
],
|
|
'known_servers': len(self.wallet_manager.ledger.network.config['default_servers']),
|
|
'available_servers': 1 if is_connected else 0
|
|
}
|
|
|
|
if self.wallet_manager.ledger.network.remote_height:
|
|
local_height = self.wallet_manager.ledger.local_height_including_downloaded_height
|
|
disk_height = len(self.wallet_manager.ledger.headers)
|
|
remote_height = self.wallet_manager.ledger.network.remote_height
|
|
download_height, target_height = local_height - disk_height, remote_height - disk_height
|
|
if target_height > 0:
|
|
progress = min(max(math.ceil(float(download_height) / float(target_height) * 100), 0), 100)
|
|
else:
|
|
progress = 100
|
|
best_hash = await self.wallet_manager.get_best_blockhash()
|
|
result.update({
|
|
'headers_synchronization_progress': progress,
|
|
'blocks': max(local_height, 0),
|
|
'blocks_behind': max(remote_height - local_height, 0),
|
|
'best_blockhash': best_hash,
|
|
})
|
|
|
|
return result
|
|
|
|
async def start(self):
|
|
log.info("Starting wallet")
|
|
self.wallet_manager = await WalletManager.from_lbrynet_config(self.conf)
|
|
await self.wallet_manager.start()
|
|
|
|
async def stop(self):
|
|
await self.wallet_manager.stop()
|
|
self.wallet_manager = None
|
|
|
|
|
|
class WalletServerPaymentsComponent(Component):
|
|
component_name = WALLET_SERVER_PAYMENTS_COMPONENT
|
|
depends_on = [WALLET_COMPONENT]
|
|
|
|
def __init__(self, component_manager):
|
|
super().__init__(component_manager)
|
|
self.usage_payment_service = WalletServerPayer(
|
|
max_fee=self.conf.max_wallet_server_fee, analytics_manager=self.component_manager.analytics_manager,
|
|
)
|
|
|
|
@property
|
|
def component(self) -> typing.Optional[WalletServerPayer]:
|
|
return self.usage_payment_service
|
|
|
|
async def start(self):
|
|
wallet_manager = self.component_manager.get_component(WALLET_COMPONENT)
|
|
await self.usage_payment_service.start(wallet_manager.ledger, wallet_manager.default_wallet)
|
|
|
|
async def stop(self):
|
|
await self.usage_payment_service.stop()
|
|
|
|
async def get_status(self):
|
|
return {
|
|
'max_fee': self.usage_payment_service.max_fee,
|
|
'running': self.usage_payment_service.running
|
|
}
|
|
|
|
|
|
class BlobComponent(Component):
|
|
component_name = BLOB_COMPONENT
|
|
depends_on = [DATABASE_COMPONENT]
|
|
|
|
def __init__(self, component_manager):
|
|
super().__init__(component_manager)
|
|
self.blob_manager: typing.Optional[BlobManager] = None
|
|
|
|
@property
|
|
def component(self) -> typing.Optional[BlobManager]:
|
|
return self.blob_manager
|
|
|
|
async def start(self):
|
|
storage = self.component_manager.get_component(DATABASE_COMPONENT)
|
|
data_store = None
|
|
if DHT_COMPONENT not in self.component_manager.skip_components:
|
|
dht_node: Node = self.component_manager.get_component(DHT_COMPONENT)
|
|
if dht_node:
|
|
data_store = dht_node.protocol.data_store
|
|
blob_dir = os.path.join(self.conf.data_dir, 'blobfiles')
|
|
if not os.path.isdir(blob_dir):
|
|
os.mkdir(blob_dir)
|
|
self.blob_manager = BlobManager(self.component_manager.loop, blob_dir, storage, self.conf, data_store)
|
|
return await self.blob_manager.setup()
|
|
|
|
async def stop(self):
|
|
self.blob_manager.stop()
|
|
|
|
async def get_status(self):
|
|
count = 0
|
|
if self.blob_manager:
|
|
count = len(self.blob_manager.completed_blob_hashes)
|
|
return {
|
|
'finished_blobs': count,
|
|
'connections': {} if not self.blob_manager else self.blob_manager.connection_manager.status
|
|
}
|
|
|
|
|
|
class DHTComponent(Component):
|
|
component_name = DHT_COMPONENT
|
|
depends_on = [UPNP_COMPONENT, DATABASE_COMPONENT]
|
|
|
|
def __init__(self, component_manager):
|
|
super().__init__(component_manager)
|
|
self.dht_node: typing.Optional[Node] = None
|
|
self.external_udp_port = None
|
|
self.external_peer_port = None
|
|
|
|
@property
|
|
def component(self) -> typing.Optional[Node]:
|
|
return self.dht_node
|
|
|
|
async def get_status(self):
|
|
return {
|
|
'node_id': None if not self.dht_node else binascii.hexlify(self.dht_node.protocol.node_id),
|
|
'peers_in_routing_table': 0 if not self.dht_node else len(self.dht_node.protocol.routing_table.get_peers())
|
|
}
|
|
|
|
def get_node_id(self):
|
|
node_id_filename = os.path.join(self.conf.data_dir, "node_id")
|
|
if os.path.isfile(node_id_filename):
|
|
with open(node_id_filename, "r") as node_id_file:
|
|
return base58.b58decode(str(node_id_file.read()).strip())
|
|
node_id = utils.generate_id()
|
|
with open(node_id_filename, "w") as node_id_file:
|
|
node_id_file.write(base58.b58encode(node_id).decode())
|
|
return node_id
|
|
|
|
async def start(self):
|
|
log.info("start the dht")
|
|
upnp_component = self.component_manager.get_component(UPNP_COMPONENT)
|
|
self.external_peer_port = upnp_component.upnp_redirects.get("TCP", self.conf.tcp_port)
|
|
self.external_udp_port = upnp_component.upnp_redirects.get("UDP", self.conf.udp_port)
|
|
external_ip = upnp_component.external_ip
|
|
storage = self.component_manager.get_component(DATABASE_COMPONENT)
|
|
if not external_ip:
|
|
external_ip, _ = await utils.get_external_ip(self.conf.lbryum_servers)
|
|
if not external_ip:
|
|
log.warning("failed to get external ip")
|
|
|
|
self.dht_node = Node(
|
|
self.component_manager.loop,
|
|
self.component_manager.peer_manager,
|
|
node_id=self.get_node_id(),
|
|
internal_udp_port=self.conf.udp_port,
|
|
udp_port=self.external_udp_port,
|
|
external_ip=external_ip,
|
|
peer_port=self.external_peer_port,
|
|
rpc_timeout=self.conf.node_rpc_timeout,
|
|
split_buckets_under_index=self.conf.split_buckets_under_index,
|
|
storage=storage
|
|
)
|
|
self.dht_node.start(self.conf.network_interface, self.conf.known_dht_nodes)
|
|
log.info("Started the dht")
|
|
|
|
async def stop(self):
|
|
self.dht_node.stop()
|
|
|
|
|
|
class HashAnnouncerComponent(Component):
|
|
component_name = HASH_ANNOUNCER_COMPONENT
|
|
depends_on = [DHT_COMPONENT, DATABASE_COMPONENT]
|
|
|
|
def __init__(self, component_manager):
|
|
super().__init__(component_manager)
|
|
self.hash_announcer: typing.Optional[BlobAnnouncer] = None
|
|
|
|
@property
|
|
def component(self) -> typing.Optional[BlobAnnouncer]:
|
|
return self.hash_announcer
|
|
|
|
async def start(self):
|
|
storage = self.component_manager.get_component(DATABASE_COMPONENT)
|
|
dht_node = self.component_manager.get_component(DHT_COMPONENT)
|
|
self.hash_announcer = BlobAnnouncer(self.component_manager.loop, dht_node, storage)
|
|
self.hash_announcer.start(self.conf.concurrent_blob_announcers)
|
|
log.info("Started blob announcer")
|
|
|
|
async def stop(self):
|
|
self.hash_announcer.stop()
|
|
log.info("Stopped blob announcer")
|
|
|
|
async def get_status(self):
|
|
return {
|
|
'announce_queue_size': 0 if not self.hash_announcer else len(self.hash_announcer.announce_queue)
|
|
}
|
|
|
|
|
|
class FileManagerComponent(Component):
|
|
component_name = FILE_MANAGER_COMPONENT
|
|
depends_on = [BLOB_COMPONENT, DATABASE_COMPONENT, WALLET_COMPONENT]
|
|
|
|
def __init__(self, component_manager):
|
|
super().__init__(component_manager)
|
|
self.file_manager: typing.Optional[FileManager] = None
|
|
|
|
@property
|
|
def component(self) -> typing.Optional[FileManager]:
|
|
return self.file_manager
|
|
|
|
async def get_status(self):
|
|
if not self.file_manager:
|
|
return
|
|
return {
|
|
'managed_files': len(self.file_manager.get_filtered()),
|
|
}
|
|
|
|
async def start(self):
|
|
blob_manager = self.component_manager.get_component(BLOB_COMPONENT)
|
|
storage = self.component_manager.get_component(DATABASE_COMPONENT)
|
|
wallet = self.component_manager.get_component(WALLET_COMPONENT)
|
|
node = self.component_manager.get_component(DHT_COMPONENT) \
|
|
if self.component_manager.has_component(DHT_COMPONENT) else None
|
|
try:
|
|
torrent = self.component_manager.get_component(LIBTORRENT_COMPONENT) if TorrentSession else None
|
|
except NameError:
|
|
torrent = None
|
|
log.info('Starting the file manager')
|
|
loop = asyncio.get_event_loop()
|
|
self.file_manager = FileManager(
|
|
loop, self.conf, wallet, storage, self.component_manager.analytics_manager
|
|
)
|
|
self.file_manager.source_managers['stream'] = StreamManager(
|
|
loop, self.conf, blob_manager, wallet, storage, node,
|
|
)
|
|
if TorrentSession and LIBTORRENT_COMPONENT not in self.conf.components_to_skip:
|
|
self.file_manager.source_managers['torrent'] = TorrentManager(
|
|
loop, self.conf, torrent, storage, self.component_manager.analytics_manager
|
|
)
|
|
await self.file_manager.start()
|
|
log.info('Done setting up file manager')
|
|
|
|
async def stop(self):
|
|
self.file_manager.stop()
|
|
|
|
|
|
class TorrentComponent(Component):
|
|
component_name = LIBTORRENT_COMPONENT
|
|
|
|
def __init__(self, component_manager):
|
|
super().__init__(component_manager)
|
|
self.torrent_session = None
|
|
|
|
@property
|
|
def component(self) -> typing.Optional[TorrentSession]:
|
|
return self.torrent_session
|
|
|
|
async def get_status(self):
|
|
if not self.torrent_session:
|
|
return
|
|
return {
|
|
'running': True, # TODO: what to return here?
|
|
}
|
|
|
|
async def start(self):
|
|
if TorrentSession:
|
|
self.torrent_session = TorrentSession(asyncio.get_event_loop(), None)
|
|
await self.torrent_session.bind() # TODO: specify host/port
|
|
|
|
async def stop(self):
|
|
if self.torrent_session:
|
|
await self.torrent_session.pause()
|
|
|
|
|
|
class PeerProtocolServerComponent(Component):
|
|
component_name = PEER_PROTOCOL_SERVER_COMPONENT
|
|
depends_on = [UPNP_COMPONENT, BLOB_COMPONENT, WALLET_COMPONENT]
|
|
|
|
def __init__(self, component_manager):
|
|
super().__init__(component_manager)
|
|
self.blob_server: typing.Optional[BlobServer] = None
|
|
|
|
@property
|
|
def component(self) -> typing.Optional[BlobServer]:
|
|
return self.blob_server
|
|
|
|
async def start(self):
|
|
log.info("start blob server")
|
|
blob_manager: BlobManager = self.component_manager.get_component(BLOB_COMPONENT)
|
|
wallet: WalletManager = self.component_manager.get_component(WALLET_COMPONENT)
|
|
peer_port = self.conf.tcp_port
|
|
address = await wallet.get_unused_address()
|
|
self.blob_server = BlobServer(asyncio.get_event_loop(), blob_manager, address)
|
|
self.blob_server.start_server(peer_port, interface=self.conf.network_interface)
|
|
await self.blob_server.started_listening.wait()
|
|
|
|
async def stop(self):
|
|
if self.blob_server:
|
|
self.blob_server.stop_server()
|
|
|
|
|
|
class UPnPComponent(Component):
|
|
component_name = UPNP_COMPONENT
|
|
|
|
def __init__(self, component_manager):
|
|
super().__init__(component_manager)
|
|
self._int_peer_port = self.conf.tcp_port
|
|
self._int_dht_node_port = self.conf.udp_port
|
|
self.use_upnp = self.conf.use_upnp
|
|
self.upnp: typing.Optional[UPnP] = None
|
|
self.upnp_redirects = {}
|
|
self.external_ip: typing.Optional[str] = None
|
|
self._maintain_redirects_task = None
|
|
|
|
@property
|
|
def component(self) -> 'UPnPComponent':
|
|
return self
|
|
|
|
async def _repeatedly_maintain_redirects(self, now=True):
|
|
while True:
|
|
if now:
|
|
await self._maintain_redirects()
|
|
await asyncio.sleep(360, loop=self.component_manager.loop)
|
|
|
|
async def _maintain_redirects(self):
|
|
# setup the gateway if necessary
|
|
if not self.upnp:
|
|
try:
|
|
self.upnp = await UPnP.discover(loop=self.component_manager.loop)
|
|
log.info("found upnp gateway: %s", self.upnp.gateway.manufacturer_string)
|
|
except Exception as err:
|
|
if isinstance(err, asyncio.CancelledError): # TODO: remove when updated to 3.8
|
|
raise
|
|
log.warning("upnp discovery failed: %s", err)
|
|
self.upnp = None
|
|
|
|
# update the external ip
|
|
external_ip = None
|
|
if self.upnp:
|
|
try:
|
|
external_ip = await self.upnp.get_external_ip()
|
|
if external_ip != "0.0.0.0" and not self.external_ip:
|
|
log.info("got external ip from UPnP: %s", external_ip)
|
|
except (asyncio.TimeoutError, UPnPError, NotImplementedError):
|
|
pass
|
|
if external_ip and not is_valid_public_ipv4(external_ip):
|
|
log.warning("UPnP returned a private/reserved ip - %s, checking lbry.com fallback", external_ip)
|
|
external_ip, _ = await utils.get_external_ip(self.conf.lbryum_servers)
|
|
if self.external_ip and self.external_ip != external_ip:
|
|
log.info("external ip changed from %s to %s", self.external_ip, external_ip)
|
|
if external_ip:
|
|
self.external_ip = external_ip
|
|
# assert self.external_ip is not None # TODO: handle going/starting offline
|
|
|
|
if not self.upnp_redirects and self.upnp: # setup missing redirects
|
|
log.info("add UPnP port mappings")
|
|
upnp_redirects = {}
|
|
if PEER_PROTOCOL_SERVER_COMPONENT not in self.component_manager.skip_components:
|
|
try:
|
|
upnp_redirects["TCP"] = await self.upnp.get_next_mapping(
|
|
self._int_peer_port, "TCP", "LBRY peer port", self._int_peer_port
|
|
)
|
|
except (UPnPError, asyncio.TimeoutError, NotImplementedError):
|
|
pass
|
|
if DHT_COMPONENT not in self.component_manager.skip_components:
|
|
try:
|
|
upnp_redirects["UDP"] = await self.upnp.get_next_mapping(
|
|
self._int_dht_node_port, "UDP", "LBRY DHT port", self._int_dht_node_port
|
|
)
|
|
except (UPnPError, asyncio.TimeoutError, NotImplementedError):
|
|
pass
|
|
if upnp_redirects:
|
|
log.info("set up redirects: %s", upnp_redirects)
|
|
self.upnp_redirects.update(upnp_redirects)
|
|
elif self.upnp: # check existing redirects are still active
|
|
found = set()
|
|
mappings = await self.upnp.get_redirects()
|
|
for mapping in mappings:
|
|
proto = mapping.protocol
|
|
if proto in self.upnp_redirects and mapping.external_port == self.upnp_redirects[proto]:
|
|
if mapping.lan_address == self.upnp.lan_address:
|
|
found.add(proto)
|
|
if 'UDP' not in found and DHT_COMPONENT not in self.component_manager.skip_components:
|
|
try:
|
|
udp_port = await self.upnp.get_next_mapping(self._int_dht_node_port, "UDP", "LBRY DHT port")
|
|
self.upnp_redirects['UDP'] = udp_port
|
|
log.info("refreshed upnp redirect for dht port: %i", udp_port)
|
|
except (asyncio.TimeoutError, UPnPError, NotImplementedError):
|
|
del self.upnp_redirects['UDP']
|
|
if 'TCP' not in found and PEER_PROTOCOL_SERVER_COMPONENT not in self.component_manager.skip_components:
|
|
try:
|
|
tcp_port = await self.upnp.get_next_mapping(self._int_peer_port, "TCP", "LBRY peer port")
|
|
self.upnp_redirects['TCP'] = tcp_port
|
|
log.info("refreshed upnp redirect for peer port: %i", tcp_port)
|
|
except (asyncio.TimeoutError, UPnPError, NotImplementedError):
|
|
del self.upnp_redirects['TCP']
|
|
if ('TCP' in self.upnp_redirects and
|
|
PEER_PROTOCOL_SERVER_COMPONENT not in self.component_manager.skip_components) and \
|
|
('UDP' in self.upnp_redirects and DHT_COMPONENT not in self.component_manager.skip_components):
|
|
if self.upnp_redirects:
|
|
log.debug("upnp redirects are still active")
|
|
|
|
async def start(self):
|
|
log.info("detecting external ip")
|
|
if not self.use_upnp:
|
|
self.external_ip, _ = await utils.get_external_ip(self.conf.lbryum_servers)
|
|
return
|
|
success = False
|
|
await self._maintain_redirects()
|
|
if self.upnp:
|
|
if not self.upnp_redirects and not all([x in self.component_manager.skip_components for x in
|
|
(DHT_COMPONENT, PEER_PROTOCOL_SERVER_COMPONENT)]):
|
|
log.error("failed to setup upnp")
|
|
else:
|
|
success = True
|
|
if self.upnp_redirects:
|
|
log.debug("set up upnp port redirects for gateway: %s", self.upnp.gateway.manufacturer_string)
|
|
else:
|
|
log.error("failed to setup upnp")
|
|
if not self.external_ip:
|
|
self.external_ip, probed_url = await utils.get_external_ip(self.conf.lbryum_servers)
|
|
if self.external_ip:
|
|
log.info("detected external ip using %s fallback", probed_url)
|
|
if self.component_manager.analytics_manager:
|
|
self.component_manager.loop.create_task(
|
|
self.component_manager.analytics_manager.send_upnp_setup_success_fail(
|
|
success, await self.get_status()
|
|
)
|
|
)
|
|
self._maintain_redirects_task = self.component_manager.loop.create_task(
|
|
self._repeatedly_maintain_redirects(now=False)
|
|
)
|
|
|
|
async def stop(self):
|
|
if self.upnp_redirects:
|
|
log.info("Removing upnp redirects: %s", self.upnp_redirects)
|
|
await asyncio.wait([
|
|
self.upnp.delete_port_mapping(port, protocol) for protocol, port in self.upnp_redirects.items()
|
|
], loop=self.component_manager.loop)
|
|
if self._maintain_redirects_task and not self._maintain_redirects_task.done():
|
|
self._maintain_redirects_task.cancel()
|
|
|
|
async def get_status(self):
|
|
return {
|
|
'aioupnp_version': aioupnp_version,
|
|
'redirects': self.upnp_redirects,
|
|
'gateway': 'No gateway found' if not self.upnp else self.upnp.gateway.manufacturer_string,
|
|
'dht_redirect_set': 'UDP' in self.upnp_redirects,
|
|
'peer_redirect_set': 'TCP' in self.upnp_redirects,
|
|
'external_ip': self.external_ip
|
|
}
|
|
|
|
|
|
class ExchangeRateManagerComponent(Component):
|
|
component_name = EXCHANGE_RATE_MANAGER_COMPONENT
|
|
|
|
def __init__(self, component_manager):
|
|
super().__init__(component_manager)
|
|
self.exchange_rate_manager = ExchangeRateManager()
|
|
|
|
@property
|
|
def component(self) -> ExchangeRateManager:
|
|
return self.exchange_rate_manager
|
|
|
|
async def start(self):
|
|
self.exchange_rate_manager.start()
|
|
|
|
async def stop(self):
|
|
self.exchange_rate_manager.stop()
|