def __init__(self, config, storage, rm, urlage, picker, numpieces,
finished, errorfunc, kickfunc, banfunc, get_downrate):
self.config = config
self.storage = storage
self.rm = rm
self.urlage = urlage
self.picker = picker
self.errorfunc = errorfunc
self.rerequester = None
self.entered_endgame = False
self.connection_manager = None
self.chunksize = config['download_chunk_size']
self.numpieces = numpieces
self.finished = finished
self.snub_time = config['snub_time']
self.kickfunc = kickfunc
self.banfunc = banfunc
self.get_downrate = get_downrate
self.downloads = []
self.perip = {}
self.bad_peers = {}
self.discarded_bytes = 0
self.useful_received_listeners = set()
self.raw_received_listeners = set()
if SPARSE_SET:
self.piece_states = PieceSetBuckets()
nothing = SparseSet()
nothing.add(0, self.numpieces)
self.piece_states.buckets.append(nothing)
# I hate this
nowhere = [(i, 0) for i in xrange(self.numpieces)]
self.piece_states.place_in_buckets = dict(nowhere)
else:
typecode = resolve_typecode(self.numpieces)
self.piece_states = SortedPieceBuckets(typecode)
nothing = array.array(typecode, range(self.numpieces))
self.piece_states.buckets.append(nothing)
# I hate this
nowhere = [(i, (0, i)) for i in xrange(self.numpieces)]
self.piece_states.place_in_buckets = dict(nowhere)
self.last_update = 0
self.all_requests = set()
def __init__(self,
config,
storage,
rm,
urlage,
picker,
numpieces,
finished,
errorfunc,
kickfunc,
banfunc,
get_downrate,
micropayments=False):
self.config = config
self.storage = storage
self.rm = rm
self.urlage = urlage
self.picker = picker
self.errorfunc = errorfunc
self.rerequester = None
self.entered_endgame = False
self.connection_manager = None
self.chunksize = config['download_chunk_size']
self.numpieces = numpieces
self.finished = finished
self.snub_time = config['snub_time']
self.kickfunc = kickfunc
self.banfunc = banfunc
self.get_downrate = get_downrate
self.downloads = []
self.perip = {}
self.bad_peers = {}
self.discarded_bytes = 0
self.useful_received_listeners = set()
self.raw_received_listeners = set()
self.micropayments = micropayments #boolean on/off
self.key_rewards = {} #key rewards we use to "pay" uploaders
self.waiting_for_reward = {
} #hash with first key peerid then [(idx1,offset1,len1),(idx2,offset2,len2) ]
self.payment_key_hash_cache = {
} #stores payment key hashes received from tracker
self.private_key = None
self.public_key = None
self.certificate = None
self.pk_tools = None
self.public_key_tracker = None
if micropayments:
"""load keys and check certificates"""
log("micropayments=" + str(micropayments))
#check if certifcates are OK
cert = self.config["micropayment_certificate"]
self.ca_dir = self.config["micropayment_trusted_ca_dir"]
self.pk_tools = PKTools(self.ca_dir, config['save_incomplete_in'])
if not self.pk_tools.validate_certificate(cert):
log("invalid certificates")
return
else:
log("valid certificates")
self.certificate = parse_PEM_certificate(
open(self.config["micropayment_certificate"]))
self.public_key = self.certificate.publicKey
self.private_key = parse_PEM_private_key(
open(self.config["micropayment_private_key"]))
log("cert tracker filename=%s:" %
(self.config["micropayment_tracker_certificate"]))
cert_tracker = parse_PEM_certificate(
open(self.config["micropayment_tracker_certificate"]))
self.public_key_tracker = cert_tracker.publicKey
if SPARSE_SET:
self.piece_states = PieceSetBuckets()
nothing = SparseSet()
nothing.add(0, self.numpieces)
self.piece_states.buckets.append(nothing)
# I hate this
nowhere = [(i, 0) for i in xrange(self.numpieces)]
self.piece_states.place_in_buckets = dict(nowhere)
else:
typecode = resolve_typecode(self.numpieces)
self.piece_states = SortedPieceBuckets(typecode)
nothing = array.array(typecode, range(self.numpieces))
self.piece_states.buckets.append(nothing)
# I hate this
nowhere = [(i, (0, i)) for i in xrange(self.numpieces)]
self.piece_states.place_in_buckets = dict(nowhere)
self.last_update = 0
self.all_requests = set()
