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Downloader options in its own class, show options in gui downloader

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Put stream downloader options into its own class, and make stream
downloader options global to the stream type rather than specific
to each factory.

Show downloader options in the lbrynet-downloader-gui.

Make a class for downloader option choices, so that the descriptions
can be displayed.

In the console, if there are multiple choices for the download
option, make it a list selected by its index.

Make sure that the ConnectionManager closes properly when some of
the connections fail to open (e.g. due to a host being down)
This commit is contained in:
Jimmy Kiselak 2015-08-27 15:41:17 -04:00
parent f4b3187494
commit c8b2b7b279
18 changed files with 583 additions and 231 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
lbrynet/core/DownloadOption.py
View file

@ -1,6 +1,16 @@
class DownloadChoice(object):
def __init__(self, value, short_description, long_description, bool_options_description=None):
self.value = value
self.short_description = short_description
self.long_description = long_description
self.bool_options_description = bool_options_description
class DownloadOption(object):
def __init__(self, option_types, long_description, short_description, default):
def __init__(self, option_types, long_description, short_description, default_value,
default_value_description):
self.option_types = option_types
self.long_description = long_description
self.short_description = short_description
self.default = default
self.default_value = default_value
self.default_value_description = default_value_description

20
lbrynet/core/StreamDescriptor.py
View file

@ -110,9 +110,10 @@ class StreamDescriptorIdentifier(object):
"""
def __init__(self):
self._sd_info_validators = {} # {stream_type: IStreamDescriptorValidator}
self._stream_options = {} # {stream_type: IStreamOptions}
self._stream_downloader_factories = defaultdict(list) # {stream_type: [IStreamDownloaderFactory]}
def add_stream_info_validator(self, stream_type, sd_info_validator):
def add_stream_type(self, stream_type, sd_info_validator, stream_options):
"""
This is how the StreamDescriptorIdentifier learns about new types of stream descriptors.
@ -126,9 +127,13 @@ class StreamDescriptorIdentifier(object):
will then be called. If the validation step fails, an exception will be thrown, preventing the stream
descriptor from being further processed.
@param stream_options: A class implementing the IStreamOptions interface. This class's constructor will be
passed the sd_info_validator object containing the raw metadata from the stream descriptor file.
@return: None
"""
self._sd_info_validators[stream_type] = sd_info_validator
self._stream_options[stream_type] = stream_options
def add_stream_downloader_factory(self, stream_type, factory):
"""
@ -167,14 +172,23 @@ class StreamDescriptorIdentifier(object):
assert stream_type in self._sd_info_validators, "Unrecognized stream type: " + str(stream_type)
return self._sd_info_validators[stream_type]
def _get_options(self, stream_type):
assert stream_type in self._sd_info_validators, "Unrecognized stream type: " + str(stream_type)
return self._stream_options[stream_type]
def _return_info_and_factories(self, sd_info):
assert 'stream_type' in sd_info, 'Invalid stream descriptor. No stream_type parameter.'
stream_type = sd_info['stream_type']
factories = self._get_factories(stream_type)
validator = self._get_validator(stream_type)(sd_info)
factories = [f for f in self._get_factories(stream_type) if f.can_download(validator)]
d = validator.validate()
d.addCallback(lambda _: (validator, factories))
def get_options():
options = self._get_options(stream_type)
return validator, options, factories
d.addCallback(lambda _: get_options())
return d

84
lbrynet/core/client/ConnectionManager.py
View file

@ -7,49 +7,55 @@ from lbrynet.core.client.ClientProtocol import ClientProtocolFactory
from lbrynet.core.Error import InsufficientFundsError
class PeerConnectionHandler(object):
def __init__(self, request_creators, factory):
self.request_creators = request_creators
self.factory = factory
self.connection = None
class ConnectionManager(object):
implements(interfaces.IConnectionManager)
def __init__(self, downloader, rate_limiter, primary_request_creators, secondary_request_creators):
self.downloader = downloader
self.rate_limiter = rate_limiter
self.primary_request_creators = primary_request_creators
self.secondary_request_creators = secondary_request_creators
self.peer_connections = {} # {Peer: {'connection': connection,
# 'request_creators': [IRequestCreator if using this connection]}}
self.connections_closing = {} # {Peer: deferred (fired when the connection is closed)}
self.next_manage_call = None
self._primary_request_creators = primary_request_creators
self._secondary_request_creators = secondary_request_creators
self._peer_connections = {} # {Peer: PeerConnectionHandler}
self._connections_closing = {} # {Peer: deferred (fired when the connection is closed)}
self._next_manage_call = None
def start(self):
from twisted.internet import reactor
if self.next_manage_call is not None and self.next_manage_call.active() is True:
self.next_manage_call.cancel()
self.next_manage_call = reactor.callLater(0, self._manage)
if self._next_manage_call is not None and self._next_manage_call.active() is True:
self._next_manage_call.cancel()
self._next_manage_call = reactor.callLater(0, self._manage)
return defer.succeed(True)
def stop(self):
if self.next_manage_call is not None and self.next_manage_call.active() is True:
self.next_manage_call.cancel()
self.next_manage_call = None
if self._next_manage_call is not None and self._next_manage_call.active() is True:
self._next_manage_call.cancel()
self._next_manage_call = None
closing_deferreds = []
for peer in self.peer_connections.keys():
for peer in self._peer_connections.keys():
def close_connection(p):
logging.info("Abruptly closing a connection to %s due to downloading being paused",
str(p))
if self.peer_connections[p]['factory'].p is not None:
d = self.peer_connections[p]['factory'].p.cancel_requests()
if self._peer_connections[p].factory.p is not None:
d = self._peer_connections[p].factory.p.cancel_requests()
else:
d = defer.succeed(True)
def disconnect_peer():
self.peer_connections[p]['connection'].disconnect()
if p in self.peer_connections:
del self.peer_connections[p]
d = defer.Deferred()
self.connections_closing[p] = d
self._connections_closing[p] = d
self._peer_connections[p].connection.disconnect()
if p in self._peer_connections:
del self._peer_connections[p]
return d
d.addBoth(lambda _: disconnect_peer())
@ -62,7 +68,7 @@ class ConnectionManager(object):
logging.debug("Trying to get the next request for peer %s", str(peer))
if not peer in self.peer_connections:
if not peer in self._peer_connections:
logging.debug("The peer has already been told to shut down.")
return defer.succeed(False)
@ -75,11 +81,11 @@ class ConnectionManager(object):
def check_if_request_sent(request_sent, request_creator):
if request_sent is False:
if request_creator in self.peer_connections[peer]['request_creators']:
self.peer_connections[peer]['request_creators'].remove(request_creator)
if request_creator in self._peer_connections[peer].request_creators:
self._peer_connections[peer].request_creators.remove(request_creator)
else:
if not request_creator in self.peer_connections[peer]['request_creators']:
self.peer_connections[peer]['request_creators'].append(request_creator)
if not request_creator in self._peer_connections[peer].request_creators:
self._peer_connections[peer].request_creators.append(request_creator)
return request_sent
def check_requests(requests):
@ -89,7 +95,7 @@ class ConnectionManager(object):
def get_secondary_requests_if_necessary(have_request):
if have_request is True:
ds = []
for s_r_c in self.secondary_request_creators:
for s_r_c in self._secondary_request_creators:
d = s_r_c.send_next_request(peer, protocol)
ds.append(d)
dl = defer.DeferredList(ds)
@ -100,7 +106,7 @@ class ConnectionManager(object):
ds = []
for p_r_c in self.primary_request_creators:
for p_r_c in self._primary_request_creators:
d = p_r_c.send_next_request(peer, protocol)
d.addErrback(handle_error)
d.addCallback(check_if_request_sent, p_r_c)
@ -112,11 +118,11 @@ class ConnectionManager(object):
return dl
def protocol_disconnected(self, peer, protocol):
if peer in self.peer_connections:
del self.peer_connections[peer]
if peer in self.connections_closing:
d = self.connections_closing[peer]
del self.connections_closing[peer]
if peer in self._peer_connections:
del self._peer_connections[peer]
if peer in self._connections_closing:
d = self._connections_closing[peer]
del self._connections_closing[peer]
d.callback(True)
def _rank_request_creator_connections(self):
@ -125,9 +131,9 @@ class ConnectionManager(object):
connections open that it likes
"""
def count_peers(request_creator):
return len([p for p in self.peer_connections.itervalues() if request_creator in p['request_creators']])
return len([p for p in self._peer_connections.itervalues() if request_creator in p.request_creators])
return sorted(self.primary_request_creators, key=count_peers)
return sorted(self._primary_request_creators, key=count_peers)
def _connect_to_peer(self, peer):
@ -136,10 +142,10 @@ class ConnectionManager(object):
if peer is not None:
logging.debug("Trying to connect to %s", str(peer))
factory = ClientProtocolFactory(peer, self.rate_limiter, self)
self._peer_connections[peer] = PeerConnectionHandler(self._primary_request_creators[:],
factory)
connection = reactor.connectTCP(peer.host, peer.port, factory)
self.peer_connections[peer] = {'connection': connection,
'request_creators': self.primary_request_creators[:],
'factory': factory}
self._peer_connections[peer].connection = connection
def _manage(self):
@ -162,16 +168,16 @@ class ConnectionManager(object):
if peers is None:
return None
for peer in peers:
if not peer in self.peer_connections:
if not peer in self._peer_connections:
logging.debug("Got a good peer. Returning peer %s", str(peer))
return peer
logging.debug("Couldn't find a good peer to connect to")
return None
if len(self.peer_connections) < MAX_CONNECTIONS_PER_STREAM:
if len(self._peer_connections) < MAX_CONNECTIONS_PER_STREAM:
ordered_request_creators = self._rank_request_creator_connections()
d = get_new_peers(ordered_request_creators)
d.addCallback(pick_best_peer)
d.addCallback(self._connect_to_peer)
self.next_manage_call = reactor.callLater(1, self._manage)
self._next_manage_call = reactor.callLater(1, self._manage)

33
lbrynet/interfaces.py
View file

@ -445,10 +445,7 @@ class IQueryHandlerFactory(Interface):
"""
class IStreamDownloaderFactory(Interface):
"""
Construct IStreamDownloaders and provide options that will be passed to those IStreamDownloaders.
"""
class IStreamDownloaderOptions(Interface):
def get_downloader_options(self, sd_validator, payment_rate_manager):
"""
Return the list of options that can be used to modify IStreamDownloader behavior
@ -459,8 +456,28 @@ class IStreamDownloaderFactory(Interface):
@param payment_rate_manager: The payment rate manager currently in effect for the downloader
@type payment_rate_manager: PaymentRateManager
@return: [(option_description, default)]
@rtype: [(string, string)]
@return: [DownloadOption]
@rtype: [DownloadOption]
"""
class IStreamDownloaderFactory(Interface):
"""
Construct IStreamDownloaders and provide options that will be passed to those IStreamDownloaders.
"""
def can_download(self, sd_validator, payment_rate_manager):
"""
Decide whether the downloaders created by this factory can download the stream described by sd_validator
@param sd_validator: object containing stream metadata
@type sd_validator: object which implements IStreamDescriptorValidator interface
@param payment_rate_manager: The payment rate manager currently in effect for the downloader
@type payment_rate_manager: PaymentRateManager
@return: True if the downloaders can download the stream, False otherwise
@rtype: bool
"""
def make_downloader(self, sd_validator, options, payment_rate_manager):
@ -470,10 +487,10 @@ class IStreamDownloaderFactory(Interface):
@param sd_validator: object containing stream metadata which will be given to the IStreamDownloader
@type sd_validator: object which implements IStreamDescriptorValidator interface
@param options: a list of strings that will be used by the IStreamDownloaderFactory to
@param options: a list of values that will be used by the IStreamDownloaderFactory to
construct the IStreamDownloader. the options are in the same order as they were given
by get_downloader_options.
@type options: [string]
@type options: [Object]
@param payment_rate_manager: the PaymentRateManager which the IStreamDownloader should use.
@type payment_rate_manager: PaymentRateManager

26
lbrynet/lbryfile/client/LBRYFileDownloader.py
View file

@ -3,7 +3,6 @@ import binascii
from zope.interface import implements
from lbrynet.core.DownloadOption import DownloadOption
from lbrynet.lbryfile.StreamDescriptor import save_sd_info
from lbrynet.cryptstream.client.CryptStreamDownloader import CryptStreamDownloader
from lbrynet.core.client.StreamProgressManager import FullStreamProgressManager
@ -11,6 +10,7 @@ from lbrynet.interfaces import IStreamDownloaderFactory
from lbrynet.lbryfile.client.LBRYFileMetadataHandler import LBRYFileMetadataHandler
import os
from twisted.internet import defer, threads, reactor
from distutils.spawn import find_executable
class LBRYFileDownloader(CryptStreamDownloader):
@ -94,26 +94,11 @@ class LBRYFileDownloaderFactory(object):
self.stream_info_manager = stream_info_manager
self.wallet = wallet
def get_downloader_options(self, sd_validator, payment_rate_manager):
options = [
DownloadOption(
[float, None],
"rate which will be paid for data (None means use application default)",
"data payment rate",
None
),
DownloadOption(
[bool],
"allow reuploading data downloaded for this file",
"allow upload",
True
),
]
return options
def can_download(self, sd_validator):
return True
def make_downloader(self, sd_validator, options, payment_rate_manager, **kwargs):
if options[0] is not None:
payment_rate_manager.float(options[0])
payment_rate_manager.min_blob_data_payment_rate = options[0]
upload_allowed = options[1]
def create_downloader(stream_hash):
@ -276,6 +261,9 @@ class LBRYFileOpener(LBRYFileDownloader):
class LBRYFileOpenerFactory(LBRYFileDownloaderFactory):
def can_download(self, sd_validator):
return bool(find_executable('vlc'))
def _make_downloader(self, stream_hash, payment_rate_manager, stream_info, upload_allowed):
return LBRYFileOpener(stream_hash, self.peer_finder, self.rate_limiter, self.blob_manager,
self.stream_info_manager, payment_rate_manager, self.wallet, upload_allowed)

55
lbrynet/lbryfile/client/LBRYFileOptions.py Normal file
View file

@ -0,0 +1,55 @@
from lbrynet.lbryfile.StreamDescriptor import LBRYFileStreamType, LBRYFileStreamDescriptorValidator
from lbrynet.core.DownloadOption import DownloadOption, DownloadChoice
def add_lbry_file_to_sd_identifier(sd_identifier):
sd_identifier.add_stream_type(LBRYFileStreamType, LBRYFileStreamDescriptorValidator, LBRYFileOptions())
class LBRYFileOptions(object):
def __init__(self):
pass
def get_downloader_options(self, sd_validator, payment_rate_manager):
prm = payment_rate_manager
def get_default_data_rate_description():
if prm.min_blob_data_payment_rate is None:
return "Application default (%s LBC/MB)" % str(prm.base.min_blob_data_payment_rate)
else:
return "%f LBC/MB" % prm.min_blob_data_payment_rate
rate_choices = []
rate_choices.append(DownloadChoice(prm.min_blob_data_payment_rate,
"No change - %s" % get_default_data_rate_description(),
"No change - %s" % get_default_data_rate_description()))
if prm.min_blob_data_payment_rate is not None:
rate_choices.append(DownloadChoice(None,
"Application default (%s LBC/MB)" % str(prm.base.min_blob_data_payment_rate),
"Application default (%s LBC/MB)" % str(prm.base.min_blob_data_payment_rate)))
rate_choices.append(DownloadChoice(float,
"Enter rate in LBC/MB",
"Enter rate in LBC/MB"))
options = [
DownloadOption(
rate_choices,
"Rate which will be paid for data",
"data payment rate",
prm.min_blob_data_payment_rate,
get_default_data_rate_description()
),
DownloadOption(
[
DownloadChoice(bool,
None,
None,
bool_options_description=("Allow", "Disallow")),
],
"Allow reuploading data downloaded for this file",
"allow upload",
True,
"Allow"
),
]
return options

19
lbrynet/lbryfilemanager/LBRYFileDownloader.py
View file

@ -2,7 +2,6 @@
Download LBRY Files from LBRYnet and save them to disk.
"""
from lbrynet.core.DownloadOption import DownloadOption
from zope.interface import implements
from lbrynet.core.client.StreamProgressManager import FullStreamProgressManager
from lbrynet.lbryfile.client.LBRYFileDownloader import LBRYFileSaver, LBRYFileDownloader
@ -117,22 +116,8 @@ class ManagedLBRYFileDownloaderFactory(object):
def __init__(self, lbry_file_manager):
self.lbry_file_manager = lbry_file_manager
def get_downloader_options(self, sd_validator, payment_rate_manager):
options = [
DownloadOption(
[float, None],
"rate which will be paid for data (None means use application default)",
"data payment rate",
None
),
DownloadOption(
[bool],
"allow reuploading data downloaded for this file",
"allow upload",
True
),
]
return options
def can_download(self, sd_validator):
return True
def make_downloader(self, sd_validator, options, payment_rate_manager):
data_rate = options[0]

2
lbrynet/lbryfilemanager/LBRYFileManager.py
View file

@ -7,7 +7,6 @@ import json
import leveldb
from lbrynet.lbryfile.StreamDescriptor import LBRYFileStreamDescriptorValidator
import os
from lbrynet.lbryfilemanager.LBRYFileDownloader import ManagedLBRYFileDownloader
from lbrynet.lbryfilemanager.LBRYFileDownloader import ManagedLBRYFileDownloaderFactory
@ -98,7 +97,6 @@ class LBRYFileManager(object):
def _add_to_sd_identifier(self):
downloader_factory = ManagedLBRYFileDownloaderFactory(self)
self.sd_identifier.add_stream_info_validator(LBRYFileStreamType, LBRYFileStreamDescriptorValidator)
self.sd_identifier.add_stream_downloader_factory(LBRYFileStreamType, downloader_factory)
def _start_lbry_files(self):

18
lbrynet/lbrylive/LiveStreamCreator.py
View file

@ -1,15 +1,12 @@
from lbrynet.core.StreamDescriptor import BlobStreamDescriptorWriter
from lbrynet.lbrylive.StreamDescriptor import get_sd_info, LiveStreamType, LBRYLiveStreamDescriptorValidator
from lbrynet.lbrylive.StreamDescriptor import get_sd_info
from lbrynet.cryptstream.CryptStreamCreator import CryptStreamCreator
from lbrynet.lbrylive.LiveBlob import LiveStreamBlobMaker
from lbrynet.lbrylive.PaymentRateManager import BaseLiveStreamPaymentRateManager
from lbrynet.core.cryptoutils import get_lbry_hash_obj, get_pub_key, sign_with_pass_phrase
from Crypto import Random
import binascii
import logging
from lbrynet.conf import CRYPTSD_FILE_EXTENSION
from lbrynet.conf import MIN_BLOB_INFO_PAYMENT_RATE
from lbrynet.lbrylive.client.LiveStreamDownloader import FullLiveStreamDownloaderFactory
from twisted.internet import interfaces, defer
from twisted.protocols.basic import FileSender
from zope.interface import implements
@ -174,16 +171,3 @@ class StdinStreamProducer(object):
def childConnectionLost(self, fd, reason):
self.stopProducing()
def add_live_stream_to_sd_identifier(session, stream_info_manager, sd_identifier):
downloader_factory = FullLiveStreamDownloaderFactory(session.peer_finder,
session.rate_limiter,
session.blob_manager,
stream_info_manager,
session.wallet,
BaseLiveStreamPaymentRateManager(
MIN_BLOB_INFO_PAYMENT_RATE
))
sd_identifier.add_stream_info_validator(LiveStreamType, LBRYLiveStreamDescriptorValidator)
sd_identifier.add_stream_downloader_factory(LiveStreamType, downloader_factory)

39
lbrynet/lbrylive/client/LiveStreamDownloader.py
View file

@ -1,5 +1,4 @@
import binascii
from lbrynet.core.DownloadOption import DownloadOption
from lbrynet.cryptstream.client.CryptStreamDownloader import CryptStreamDownloader
from zope.interface import implements
from lbrynet.lbrylive.client.LiveStreamMetadataHandler import LiveStreamMetadataHandler
@ -9,6 +8,9 @@ from lbrynet.lbrylive.StreamDescriptor import save_sd_info
from lbrynet.lbrylive.PaymentRateManager import LiveStreamPaymentRateManager
from twisted.internet import defer, threads # , process
from lbrynet.interfaces import IStreamDownloaderFactory
from lbrynet.lbrylive.PaymentRateManager import BaseLiveStreamPaymentRateManager
from lbrynet.conf import MIN_BLOB_INFO_PAYMENT_RATE
from lbrynet.lbrylive.StreamDescriptor import LiveStreamType
class LiveStreamDownloader(CryptStreamDownloader):
@ -138,28 +140,8 @@ class FullLiveStreamDownloaderFactory(object):
self.wallet = wallet
self.default_payment_rate_manager = default_payment_rate_manager
def get_downloader_options(self, sd_validator, payment_rate_manager):
options = [
DownloadOption(
[float, None],
"rate which will be paid for data (None means use application default)",
"data payment rate",
None
),
DownloadOption(
[float, None],
"rate which will be paid for metadata (None means use application default)",
"metadata payment rate",
None
),
DownloadOption(
[bool],
"allow reuploading data downloaded for this file",
"allow upload",
True
),
]
return options
def can_download(self, sd_validator):
return True
def make_downloader(self, sd_validator, options, payment_rate_manager):
# TODO: check options for payment rate manager parameters
@ -178,3 +160,14 @@ class FullLiveStreamDownloaderFactory(object):
d.addCallback(create_downloader)
return d
def add_full_live_stream_downloader_to_sd_identifier(session, stream_info_manager, sd_identifier,
base_live_stream_payment_rate_manager):
downloader_factory = FullLiveStreamDownloaderFactory(session.peer_finder,
session.rate_limiter,
session.blob_manager,
stream_info_manager,
session.wallet,
base_live_stream_payment_rate_manager)
sd_identifier.add_stream_downloader_factory(LiveStreamType, downloader_factory)

73
lbrynet/lbrylive/client/LiveStreamOptions.py Normal file
View file

@ -0,0 +1,73 @@
from lbrynet.lbrylive.StreamDescriptor import LiveStreamType, LBRYLiveStreamDescriptorValidator
from lbrynet.core.DownloadOption import DownloadOption, DownloadChoice
def add_live_stream_to_sd_identifier(sd_identifier, base_live_stream_payment_rate_manager):
sd_identifier.add_stream_type(LiveStreamType, LBRYLiveStreamDescriptorValidator,
LiveStreamOptions(base_live_stream_payment_rate_manager))
class LiveStreamOptions(object):
def __init__(self, base_live_stream_payment_rate_manager):
self.base_live_stream_prm = base_live_stream_payment_rate_manager
def get_downloader_options(self, sd_validator, payment_rate_manager):
prm = payment_rate_manager
def get_default_data_rate_description():
if prm.min_blob_data_payment_rate is None:
return "Application default (%s LBC/MB)" % str(prm.base.min_blob_data_payment_rate)
else:
return "%f LBC/MB" % prm.min_blob_data_payment_rate
options = [
DownloadOption(
[
DownloadChoice(None,
"No change",
"No change"),
DownloadChoice(None,
"Application default (%s LBC/MB)" % str(prm.base.min_blob_data_payment_rate),
"Default (%s LBC/MB)" % str(prm.base.min_blob_data_payment_rate)),
DownloadChoice(float,
"Rate in LBC/MB",
"Rate in LBC/MB")
],
"rate which will be paid for data",
"data payment rate",
prm.min_blob_data_payment_rate,
get_default_data_rate_description()
),
DownloadOption(
[
DownloadChoice(None,
"No change",
"No change"),
DownloadChoice(None,
"Application default (%s LBC/MB)" % str(self.base_live_stream_prm.min_live_blob_info_payment_rate),
"Default (%s LBC/MB)" % str(self.base_live_stream_prm.min_live_blob_info_payment_rate)),
DownloadChoice(float,
"Rate in LBC/MB",
"Rate in LBC/MB")
],
"rate which will be paid for metadata",
"metadata payment rate",
None,
"Application default (%s LBC/MB)" % str(self.base_live_stream_prm.min_live_blob_info_payment_rate)
),
DownloadOption(
[
DownloadChoice(True,
"Allow reuploading data downloaded for this file",
"Allow reuploading"),
DownloadChoice(False,
"Disallow reuploading data downloaded for this file",
"Disallow reuploading")
],
"allow reuploading data downloaded for this file",
"allow upload",
True,
"Allow"
),
]
return options

126
lbrynet/lbrynet_console/ControlHandlers.py
View file

@ -13,6 +13,10 @@ class InvalidChoiceError(Exception):
pass
class InvalidValueError(Exception):
pass
class ControlHandlerFactory(object):
implements(IControlHandlerFactory)
@ -235,9 +239,11 @@ class AddStream(ControlHandler):
self.factories = None
self.factory = None
self.info_validator = None
self.options = None
self.options_left = []
self.options_chosen = []
self.current_option = None
self.current_choice = None
self.downloader = None
self.got_options_response = False
self.loading_failed = False
@ -274,18 +280,31 @@ class AddStream(ControlHandler):
return False, defer.succeed(self._show_factory_choices())
if self.got_options_response is False:
self.got_options_response = True
if line == 'y' or line == 'Y':
if self.options_left:
if line == 'y' or line == 'Y' and self.options_left:
return False, defer.succeed(self._get_next_option_prompt())
self.options_chosen = [option.default for option in self.options_left]
else:
self.options_chosen = [option.default_value for option in self.options_left]
self.options_left = []
return False, defer.succeed(self.line_prompt3)
if self.current_option is not None:
if self.current_choice is None:
try:
choice = self._get_choice_from_input(line)
self.current_choice = self._get_choice_from_input(line)
except InvalidChoiceError:
return False, defer.succeed(self._get_next_option_prompt(invalid_response=True))
self.options_chosen.append(choice)
return False, defer.succeed(self._get_next_option_prompt(invalid_choice=True))
choice = self.current_option.option_types[self.current_choice]
if choice.value == float or choice.value == bool:
return False, defer.succeed(self._get_choice_value_prompt())
else:
value = choice.value
else:
try:
value = self._get_value_for_choice(line)
except InvalidValueError:
return False, defer.succeed(self._get_choice_value_prompt(invalid_value=True))
self.options_chosen.append(value)
self.current_choice = None
self.current_option = None
self.options_left = self.options_left[1:]
if self.options_left:
return False, defer.succeed(self._get_next_option_prompt())
@ -299,23 +318,13 @@ class AddStream(ControlHandler):
return True, d
def _get_choice_from_input(self, line):
if line == "":
return self.current_option.default
for option_type in self.current_option.option_types:
if option_type == float:
try:
return float(line)
choice_num = int(line)
except ValueError:
pass
if option_type is None:
if line.lower() == "none":
return None
if option_type == bool:
if line.lower() == "true" or line.lower() == "t":
return True
if line.lower() == "false" or line.lower() == "f":
return False
raise InvalidChoiceError(line)
raise InvalidChoiceError()
if 0 <= choice_num < len(self.current_option.option_types):
return choice_num
raise InvalidChoiceError()
def _load_info_and_factories(self, sd_file):
return defer.fail(NotImplementedError())
@ -333,7 +342,7 @@ class AddStream(ControlHandler):
def _choose_factory(self, info_and_factories):
self.loading_info_and_factories_deferred = None
self.info_validator, self.factories = info_and_factories
self.info_validator, self.options, self.factories = info_and_factories
if len(self.factories) == 1:
self.factory = self.factories[0]
return self._show_info_and_options()
@ -346,38 +355,71 @@ class AddStream(ControlHandler):
return str(prompt)
def _show_info_and_options(self):
self.options_left = self.factory.get_downloader_options(self.info_validator,
self.options_left = self.options.get_downloader_options(self.info_validator,
self.payment_rate_manager)
prompt = "Stream info:\n"
for info_line in self.info_validator.info_to_show():
prompt += info_line[0] + ": " + info_line[1] + "\n"
prompt += "\nOptions:\n"
for option in self.options_left:
prompt += option.long_description + ": " + str(option.default) + "\n"
prompt += option.long_description + ": " + str(option.default_value_description) + "\n"
prompt += "\nModify options? (y/n)"
return str(prompt)
def _get_option_type_description(self, option_type):
if option_type == float:
return "floating point number (e.g. 1.0)"
if option_type == bool:
return "True or False"
if option_type is None:
return "None"
def _get_list_of_option_types(self):
options_string = ""
for i, option_type in enumerate(self.current_option.option_types):
options_string += "[%s] %s\n" % (str(i), option_type.long_description)
options_string += "Enter choice:"
return options_string
def _get_next_option_prompt(self, invalid_response=False):
assert len(self.options_left), "Something went wrong. There were no options left"
choice = self.options_left[0]
def _get_choice_value_prompt(self, invalid_value=False):
choice = self.current_option.option_types[self.current_choice]
choice_string = ""
if invalid_response is True:
if invalid_value is True:
"Invalid value entered. Try again.\n"
if choice.short_description is not None:
choice_string += choice.short_description + "\n"
if choice.value == float:
choice_string += "Enter floating point number (e.g. 1.0):"
elif choice.value == bool:
true_string = "Yes"
false_string = "No"
if choice.bool_options_description is not None:
true_string, false_string = choice.bool_options_description
choice_string += "[0] %s\n[1] %s\nEnter choice:" % (true_string, false_string)
else:
NotImplementedError()
return choice_string
def _get_value_for_choice(self, input):
choice = self.current_option.option_types[self.current_choice]
if choice.value == float:
try:
return float(input)
except ValueError:
raise InvalidValueError()
elif choice.value == bool:
if input == "0":
return True
elif input == "1":
return False
raise InvalidValueError()
raise NotImplementedError()
def _get_next_option_prompt(self, invalid_choice=False):
assert len(self.options_left), "Something went wrong. There were no options left"
self.current_option = self.options_left[0]
choice_string = ""
if invalid_choice is True:
choice_string += "Invalid response entered. Try again.\n"
choice_string += choice.long_description + "\n"
choice_string += "Valid inputs:\n"
for option_type in choice.option_types:
choice_string += "\t" + self._get_option_type_description(option_type) + "\n"
choice_string += "Leave blank for default (" + str(choice.default) + ")\n"
choice_string += "Enter choice:"
self.current_option = choice
choice_string += self.current_option.long_description + "\n"
if len(self.current_option.option_types) > 1:
choice_string += self._get_list_of_option_types()
elif len(self.current_option.option_types) == 1:
self.current_choice = 0
choice_string += self._get_choice_value_prompt()
return choice_string
def _start_download(self):

2
lbrynet/lbrynet_console/LBRYConsole.py
View file

@ -15,6 +15,7 @@ from lbrynet.core.server.BlobAvailabilityHandler import BlobAvailabilityHandlerF
from lbrynet.core.server.BlobRequestHandler import BlobRequestHandlerFactory
from lbrynet.core.server.ServerProtocol import ServerProtocolFactory
from lbrynet.core.PTCWallet import PTCWallet
from lbrynet.lbryfile.client.LBRYFileOptions import add_lbry_file_to_sd_identifier
from lbrynet.lbryfile.client.LBRYFileDownloader import LBRYFileOpenerFactory
from lbrynet.lbryfile.StreamDescriptor import LBRYFileStreamType
from lbrynet.lbryfile.LBRYFileMetadataManager import DBLBRYFileMetadataManager, TempLBRYFileMetadataManager
@ -77,6 +78,7 @@ class LBRYConsole():
d = threads.deferToThread(self._create_directory)
d.addCallback(lambda _: self._get_settings())
d.addCallback(lambda _: self._get_session())
d.addCallback(lambda _: add_lbry_file_to_sd_identifier(self.sd_identifier))
d.addCallback(lambda _: self._setup_lbry_file_manager())
d.addCallback(lambda _: self._setup_lbry_file_opener())
d.addCallback(lambda _: self._setup_control_handlers())

246
lbrynet/lbrynet_downloader_gui/downloader.py
View file

@ -17,7 +17,8 @@ from lbrynet.core.StreamDescriptor import StreamDescriptorIdentifier
from lbrynet.core.PaymentRateManager import PaymentRateManager
from lbrynet.lbryfile.LBRYFileMetadataManager import TempLBRYFileMetadataManager
from lbrynet.core import StreamDescriptor
from lbrynet.lbryfile.StreamDescriptor import LBRYFileStreamType, LBRYFileStreamDescriptorValidator
from lbrynet.lbryfile.client.LBRYFileOptions import add_lbry_file_to_sd_identifier
from lbrynet.lbryfile.StreamDescriptor import LBRYFileStreamType
import requests
@ -101,7 +102,7 @@ class LBRYDownloader(object):
return defer.succeed(True)
def _setup_stream_identifier(self):
self.sd_identifier.add_stream_info_validator(LBRYFileStreamType, LBRYFileStreamDescriptorValidator)
add_lbry_file_to_sd_identifier(self.sd_identifier)
file_saver_factory = LBRYFileSaverFactory(self.session.peer_finder, self.session.rate_limiter,
self.session.blob_manager, self.stream_info_manager,
self.session.wallet, self.download_directory)
@ -184,7 +185,7 @@ class LBRYDownloader(object):
return stream_name, stream_size
def choose_download_factory(info_and_factories):
info_validator, factories = info_and_factories
info_validator, options, factories = info_and_factories
stream_name, stream_size = get_info_from_validator(info_validator)
if isinstance(stream_size, (int, long)):
price = payment_rate_manager.get_effective_min_blob_data_payment_rate()
@ -192,26 +193,30 @@ class LBRYDownloader(object):
else:
estimated_cost = "unknown"
stream_frame.show_stream_metadata(stream_name, stream_size, estimated_cost)
stream_frame.show_stream_metadata(stream_name, stream_size)
available_options = options.get_downloader_options(info_validator, payment_rate_manager)
stream_frame.show_download_options(available_options)
get_downloader_d = defer.Deferred()
def create_downloader(f):
def create_downloader(f, chosen_options):
def fire_get_downloader_d(downloader):
if not get_downloader_d.called:
get_downloader_d.callback(downloader)
stream_frame.disable_download_buttons()
download_options = [o.default for o in f.get_downloader_options(info_validator, payment_rate_manager)]
d = f.make_downloader(info_validator, download_options,
d = f.make_downloader(info_validator, chosen_options,
payment_rate_manager)
d.addCallback(fire_get_downloader_d)
for factory in factories:
def choose_factory(f=factory):
create_downloader(f)
chosen_options = stream_frame.get_chosen_options()
create_downloader(f, chosen_options)
stream_frame.add_download_factory(factory, choose_factory)
@ -301,9 +306,9 @@ class StreamFrame(object):
self.uri_label.grid(row=0, column=0, sticky=tk.W)
if os.name == "nt":
close_cursor = ""
self.button_cursor = ""
else:
close_cursor = "hand1"
self.button_cursor = "hand1"
close_file_name = "close2.gif"
try:
@ -316,7 +321,7 @@ class StreamFrame(object):
file=close_file
)
self.close_button = ttk.Button(
self.stream_frame_header, command=self.cancel, style="Stop.TButton", cursor=close_cursor
self.stream_frame_header, command=self.cancel, style="Stop.TButton", cursor=self.button_cursor
)
self.close_button.config(image=self.close_picture)
self.close_button.grid(row=0, column=1, sticky=tk.E + tk.N)
@ -334,26 +339,50 @@ class StreamFrame(object):
self.stream_frame_body.grid_columnconfigure(0, weight=1)
self.info_frame = ttk.Frame(self.stream_frame_body, style="D.TFrame")
self.info_frame.grid(sticky=tk.W + tk.E, row=1)
self.info_frame.grid_columnconfigure(0, weight=1)
self.metadata_frame = ttk.Frame(self.info_frame, style="E.TFrame")
self.metadata_frame.grid(sticky=tk.W + tk.E)
self.metadata_frame = ttk.Frame(self.stream_frame_body, style="D.TFrame")
self.metadata_frame.grid(sticky=tk.W + tk.E, row=1)
self.metadata_frame.grid_columnconfigure(0, weight=1)
self.outer_button_frame = ttk.Frame(self.stream_frame_body, style="D.TFrame")
self.outer_button_frame.grid(sticky=tk.W + tk.E, row=2)
self.options_frame = ttk.Frame(self.stream_frame_body, style="D.TFrame")
self.button_frame = ttk.Frame(self.outer_button_frame, style="E.TFrame")
self.button_frame.pack(side=tk.TOP)
self.outer_button_frame = ttk.Frame(self.stream_frame_body, style="D.TFrame")
self.outer_button_frame.grid(sticky=tk.W + tk.E, row=4)
show_options_picture_file_name = "show_options.gif"
try:
show_options_picture_file = os.path.join(os.path.dirname(__file__),
show_options_picture_file_name)
except NameError:
show_options_picture_file = os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])),
"lbrynet", "lbrynet_downloader_gui",
show_options_picture_file_name)
self.show_options_picture = tk.PhotoImage(
file=show_options_picture_file
)
hide_options_picture_file_name = "hide_options.gif"
try:
hide_options_picture_file = os.path.join(os.path.dirname(__file__),
hide_options_picture_file_name)
except NameError:
hide_options_picture_file = os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])),
"lbrynet", "lbrynet_downloader_gui",
hide_options_picture_file_name)
self.hide_options_picture = tk.PhotoImage(
file=hide_options_picture_file
)
self.show_options_button = None
self.status_label = None
self.name_label = None
self.bytes_downloaded_label = None
self.bytes_outputted_label = None
self.button_frame = None
self.download_buttons = []
self.option_frames = []
self.name_font = None
self.description_label = None
self.file_name_frame = None
@ -416,7 +445,7 @@ class StreamFrame(object):
return "%.1f %s" % (round((stream_size * 1.0 / factor), 1), units)
return stream_size
def show_stream_metadata(self, stream_name, stream_size, estimated_cost):
def show_stream_metadata(self, stream_name, stream_size):
if self.status_label is not None:
self.status_label.destroy()
@ -436,19 +465,6 @@ class StreamFrame(object):
)
file_name_label.grid(row=0, column=3)
self.outer_button_frame = ttk.Frame(self.stream_frame_body, style="D.TFrame")
self.outer_button_frame.grid(sticky=tk.W + tk.E, row=2)
self.cost_frame = ttk.Frame(self.outer_button_frame, style="F.TFrame")
self.cost_frame.grid(row=0, column=0, sticky=tk.W+tk.N, pady=(0, 12))
self.cost_label = ttk.Label(
self.cost_frame,
text=locale.format_string("%.2f LBC", (round(estimated_cost, 2),), grouping=True),
foreground="red"
)
self.cost_label.grid(row=0, column=1, padx=(1, 0))
self.button_frame = ttk.Frame(self.outer_button_frame, style="E.TFrame")
self.button_frame.grid(row=0, column=1)
@ -457,13 +473,9 @@ class StreamFrame(object):
self.outer_button_frame.grid_columnconfigure(2, weight=1, uniform="buttons")
def add_download_factory(self, factory, download_func):
if os.name == "nt":
button_cursor = ""
else:
button_cursor = "hand1"
download_button = ttk.Button(
self.button_frame, text=factory.get_description(), command=download_func,
style='LBRY.TButton', cursor=button_cursor
style='LBRY.TButton', cursor=self.button_cursor
)
self.download_buttons.append(download_button)
download_button.grid(row=0, column=len(self.download_buttons) - 1, padx=5, pady=(1, 2))
@ -477,11 +489,160 @@ class StreamFrame(object):
download_button.destroy()
self.download_buttons = []
def get_option_widget(self, option_type, option_frame):
if option_type.value == float:
entry_frame = ttk.Frame(
option_frame,
style="H.TFrame"
)
entry_frame.grid()
col = 0
if option_type.short_description is not None:
entry_label = ttk.Label(
entry_frame,
#text=option_type.short_description
text=""
)
entry_label.grid(row=0, column=0, sticky=tk.W)
col = 1
entry = ttk.Entry(
entry_frame,
width=10,
style="Float.TEntry"
)
entry_frame.entry = entry
entry.grid(row=0, column=col, sticky=tk.W)
return entry_frame
if option_type.value == bool:
bool_frame = ttk.Frame(
option_frame,
style="H.TFrame"
)
bool_frame.chosen_value = tk.BooleanVar()
true_text = "True"
false_text = "False"
if option_type.bool_options_description is not None:
true_text, false_text = option_type.bool_options_description
true_radio_button = ttk.Radiobutton(
bool_frame, text=true_text, variable=bool_frame.chosen_value, value=True
)
true_radio_button.grid(row=0, sticky=tk.W)
false_radio_button = ttk.Radiobutton(
bool_frame, text=false_text, variable=bool_frame.chosen_value, value=False
)
false_radio_button.grid(row=1, sticky=tk.W)
return bool_frame
label = ttk.Label(
option_frame,
text=""
)
return label
def show_download_options(self, options):
left_padding = 20
for option in options:
f = ttk.Frame(
self.options_frame,
style="E.TFrame"
)
f.grid(sticky=tk.W + tk.E, padx=left_padding)
self.option_frames.append((option, f))
description_label = ttk.Label(
f,
text=option.long_description
)
description_label.grid(row=0, sticky=tk.W)
if len(option.option_types) > 1:
f.chosen_type = tk.IntVar()
choices_frame = ttk.Frame(
f,
style="F.TFrame"
)
f.choices_frame = choices_frame
choices_frame.grid(row=1, sticky=tk.W, padx=left_padding)
choices_frame.choices = []
for i, option_type in enumerate(option.option_types):
choice_frame = ttk.Frame(
choices_frame,
style="G.TFrame"
)
choice_frame.grid(sticky=tk.W)
option_text = ""
if option_type.short_description is not None:
option_text = option_type.short_description
option_radio_button = ttk.Radiobutton(
choice_frame, text=option_text, variable=f.chosen_type, value=i
)
option_radio_button.grid(row=0, column=0, sticky=tk.W)
option_widget = self.get_option_widget(option_type, choice_frame)
option_widget.grid(row=0, column=1, sticky=tk.W)
choices_frame.choices.append(option_widget)
if i == 0:
option_radio_button.invoke()
else:
choice_frame = ttk.Frame(
f,
style="F.TFrame"
)
choice_frame.grid(sticky=tk.W, padx=left_padding)
option_widget = self.get_option_widget(option.option_types[0], choice_frame)
option_widget.grid(row=0, column=0, sticky=tk.W)
f.option_widget = option_widget
self.show_options_button = ttk.Button(
self.stream_frame_body, command=self._toggle_show_options, style="Stop.TButton",
cursor=self.button_cursor
)
self.show_options_button.config(image=self.show_options_picture)
self.show_options_button.grid(sticky=tk.W, row=2, column=0)
def _get_chosen_option(self, option_type, option_widget):
if option_type.value == float:
return float(option_widget.entry.get())
if option_type.value == bool:
return option_widget.chosen_value.get()
return option_type.value
def get_chosen_options(self):
chosen_options = []
for o, f in self.option_frames:
if len(o.option_types) > 1:
chosen_index = f.chosen_type.get()
option_type = o.option_types[chosen_index]
option_widget = f.choices_frame.choices[chosen_index]
chosen_options.append(self._get_chosen_option(option_type, option_widget))
else:
option_type = o.option_types[0]
option_widget = f.option_widget
chosen_options.append(self._get_chosen_option(option_type, option_widget))
return chosen_options
def _toggle_show_options(self):
if self.options_frame.winfo_ismapped():
self.show_options_button.config(image=self.show_options_picture)
self.options_frame.grid_forget()
else:
self.show_options_button.config(image=self.hide_options_picture)
self.options_frame.grid(sticky=tk.W + tk.E, row=3)
def show_progress(self, total_bytes, bytes_left_to_download, bytes_left_to_output, points_paid,
points_remaining):
if self.bytes_outputted_label is None:
self.remove_download_buttons()
self.button_frame.destroy()
for option, frame in self.option_frames:
frame.destroy()
self.options_frame.destroy()
self.show_options_button.destroy()
self.cost_frame = ttk.Frame(self.outer_button_frame, style="F.TFrame")
self.cost_frame.grid(row=0, column=0, sticky=tk.W+tk.N, pady=(0, 12))
self.cost_label = ttk.Label(
self.cost_frame,
text="",
foreground="red"
)
self.cost_label.grid(row=0, column=1, padx=(1, 0))
self.outer_button_frame.grid_columnconfigure(2, weight=0, uniform="")
self.bytes_outputted_label = ttk.Label(
@ -667,6 +828,7 @@ class App(object):
ttk.Style().configure("Lookup.LBRY.TButton", padding=lookup_button_padding)
ttk.Style().configure("Stop.TButton", padding=1, background="#FFFFFF", relief="flat", borderwidth=0)
ttk.Style().configure("TEntry", padding=11)
ttk.Style().configure("Float.TEntry", padding=2)
#ttk.Style().configure("A.TFrame", background="red")
#ttk.Style().configure("B.TFrame", background="green")
#ttk.Style().configure("B2.TFrame", background="#80FF80")
@ -674,6 +836,8 @@ class App(object):
#ttk.Style().configure("D.TFrame", background="blue")
#ttk.Style().configure("E.TFrame", background="yellow")
#ttk.Style().configure("F.TFrame", background="#808080")
#ttk.Style().configure("G.TFrame", background="#FF80FF")
#ttk.Style().configure("H.TFrame", background="#0080FF")
#ttk.Style().configure("LBRY.TProgressbar", background="#104639", orient="horizontal", thickness=5)
#ttk.Style().configure("LBRY.TProgressbar")
#ttk.Style().layout("Horizontal.LBRY.TProgressbar", ttk.Style().layout("Horizontal.TProgressbar"))

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2
setup.py
View file

@ -36,6 +36,8 @@ setup(name='lbrynet',
'lbrynet/lbrynet_downloader_gui/lbry-dark-icon.xbm',
'lbrynet/lbrynet_downloader_gui/lbry-dark-icon.ico',
'lbrynet/lbrynet_downloader_gui/drop_down.gif',
'lbrynet/lbrynet_downloader_gui/show_options.gif',
'lbrynet/lbrynet_downloader_gui/hide_options.gif',
]
)
]

37
tests/functional_tests.py
View file

@ -9,7 +9,7 @@ from Crypto import Random
from Crypto.Hash import MD5
from lbrynet.conf import MIN_BLOB_DATA_PAYMENT_RATE
from lbrynet.conf import MIN_BLOB_INFO_PAYMENT_RATE
from lbrynet.lbrylive.LiveStreamCreator import FileLiveStreamCreator, add_live_stream_to_sd_identifier
from lbrynet.lbrylive.LiveStreamCreator import FileLiveStreamCreator
from lbrynet.lbrylive.PaymentRateManager import BaseLiveStreamPaymentRateManager
from lbrynet.lbrylive.PaymentRateManager import LiveStreamPaymentRateManager
from lbrynet.lbrylive.LiveStreamMetadataManager import DBLiveStreamMetadataManager
@ -24,6 +24,7 @@ from lbrynet.core.StreamDescriptor import BlobStreamDescriptorWriter
from lbrynet.core.StreamDescriptor import StreamDescriptorIdentifier
from lbrynet.core.StreamDescriptor import download_sd_blob
from lbrynet.lbryfilemanager.LBRYFileCreator import create_lbry_file
from lbrynet.lbryfile.client.LBRYFileOptions import add_lbry_file_to_sd_identifier
from lbrynet.lbryfile.StreamDescriptor import get_sd_info
from twisted.internet import defer, threads, task
from twisted.trial.unittest import TestCase
@ -35,6 +36,8 @@ from lbrynet.core.server.BlobAvailabilityHandler import BlobAvailabilityHandlerF
from lbrynet.core.server.BlobRequestHandler import BlobRequestHandlerFactory
from lbrynet.core.server.ServerProtocol import ServerProtocolFactory
from lbrynet.lbrylive.server.LiveBlobInfoQueryHandler import CryptBlobInfoQueryHandlerFactory
from lbrynet.lbrylive.client.LiveStreamOptions import add_live_stream_to_sd_identifier
from lbrynet.lbrylive.client.LiveStreamDownloader import add_full_live_stream_downloader_to_sd_identifier
log_format = "%(funcName)s(): %(message)s"
@ -248,6 +251,7 @@ def start_lbry_uploader(sd_hash_queue, kill_event, dead_event):
def start_all():
d = session.setup()
d.addCallback(lambda _: add_lbry_file_to_sd_identifier(sd_identifier))
d.addCallback(lambda _: lbry_file_manager.setup())
d.addCallback(lambda _: start_server())
d.addCallback(lambda _: create_stream())
@ -437,7 +441,12 @@ def start_live_server(sd_hash_queue, kill_event, dead_event):
return d
def enable_live_stream():
return add_live_stream_to_sd_identifier(session, stream_info_manager, sd_identifier)
base_live_stream_payment_rate_manager = BaseLiveStreamPaymentRateManager(
MIN_BLOB_INFO_PAYMENT_RATE
)
add_live_stream_to_sd_identifier(sd_identifier, base_live_stream_payment_rate_manager)
add_full_live_stream_downloader_to_sd_identifier(session, stream_info_manager, sd_identifier,
base_live_stream_payment_rate_manager)
def run_server():
d = session.setup()
@ -670,9 +679,9 @@ class TestTransfer(TestCase):
self.lbry_file_manager = LBRYFileManager(self.session, self.stream_info_manager, sd_identifier)
def make_downloader(info_and_factories, prm):
info_validator, factories = info_and_factories
options = [o.default for o in factories[0].get_downloader_options(info_validator, prm)]
return factories[0].make_downloader(info_validator, options, prm)
info_validator, options, factories = info_and_factories
chosen_options = [o.default_value for o in options.get_downloader_options(info_validator, prm)]
return factories[0].make_downloader(info_validator, chosen_options, prm)
def download_file(sd_hash):
prm = PaymentRateManager(self.session.base_payment_rate_manager)
@ -693,6 +702,7 @@ class TestTransfer(TestCase):
logging.debug("Starting the transfer")
d = self.session.setup()
d.addCallback(lambda _: add_lbry_file_to_sd_identifier(sd_identifier))
d.addCallback(lambda _: self.lbry_file_manager.setup())
d.addCallback(lambda _: download_file(sd_hash))
d.addCallback(lambda _: check_md5_sum())
@ -750,9 +760,9 @@ class TestTransfer(TestCase):
d = self.wait_for_hash_from_queue(sd_hash_queue)
def create_downloader(info_and_factories, prm):
info_validator, factories = info_and_factories
options = [o.default for o in factories[0].get_downloader_options(info_validator, prm)]
return factories[0].make_downloader(info_validator, options, prm)
info_validator, options, factories = info_and_factories
chosen_options = [o.default_value for o in options.get_downloader_options(info_validator, prm)]
return factories[0].make_downloader(info_validator, chosen_options, prm)
def start_lbry_file(lbry_file):
lbry_file = lbry_file
@ -776,7 +786,14 @@ class TestTransfer(TestCase):
return d
def enable_live_stream():
return add_live_stream_to_sd_identifier(self.session, self.stream_info_manager, sd_identifier)
base_live_stream_payment_rate_manager = BaseLiveStreamPaymentRateManager(
MIN_BLOB_INFO_PAYMENT_RATE
)
add_live_stream_to_sd_identifier(sd_identifier,
base_live_stream_payment_rate_manager)
add_full_live_stream_downloader_to_sd_identifier(self.session, self.stream_info_manager,
sd_identifier,
base_live_stream_payment_rate_manager)
d.addCallback(do_download)
@ -941,6 +958,7 @@ class TestStreamify(TestCase):
d = self.session.setup()
d.addCallback(lambda _: self.stream_info_manager.setup())
d.addCallback(lambda _: add_lbry_file_to_sd_identifier(sd_identifier))
d.addCallback(lambda _: self.lbry_file_manager.setup())
def verify_equal(sd_info):
@ -1017,6 +1035,7 @@ class TestStreamify(TestCase):
d = self.session.setup()
d.addCallback(lambda _: self.stream_info_manager.setup())
d.addCallback(lambda _: add_lbry_file_to_sd_identifier(sd_identifier))
d.addCallback(lambda _: self.lbry_file_manager.setup())
d.addCallback(lambda _: create_stream())
d.addCallback(combine_stream)