本文整理汇总了Python中BaseLib.Core.TorrentDef.TorrentDef.get_length方法的典型用法代码示例。如果您正苦于以下问题：Python TorrentDef.get_length方法的具体用法？Python TorrentDef.get_length怎么用？Python TorrentDef.get_length使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BaseLib.Core.TorrentDef.TorrentDef的用法示例。
在下文中一共展示了TorrentDef.get_length方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TestMerkleMessage
# 需要导入模块: from BaseLib.Core.TorrentDef import TorrentDef [as 别名]
# 或者: from BaseLib.Core.TorrentDef.TorrentDef import get_length [as 别名]
class TestMerkleMessage(TestAsServer):
"""
Testing Merkle hashpiece messages for both:
* Merkle BEP style
* old Tribler <= 4.5.2 that did not use the Extention protocol (BEP 10).
See BitTornado/BT1/Connecter.py
"""
def setUp(self):
""" override TestAsServer """
TestAsServer.setUp(self)
print >>sys.stderr,"test: Giving Session time to startup"
time.sleep(5)
print >>sys.stderr,"test: Session should have started up"
def setUpPreSession(self):
""" override TestAsServer """
TestAsServer.setUpPreSession(self)
self.config.set_overlay(False)
self.config.set_megacache(False)
def setUpPostSession(self):
""" override TestAsServer """
TestAsServer.setUpPostSession(self)
# Let Tribler start downloading an non-functioning torrent, so
# we can talk to a normal download engine.
self.tdef = TorrentDef()
self.sourcefn = os.path.join(os.getcwd(),"API","file2.wmv")
self.tdef.add_content(self.sourcefn)
self.tdef.set_create_merkle_torrent(True)
self.tdef.set_tracker("http://127.0.0.1:12/announce")
self.tdef.finalize()
self.torrentfn = os.path.join(self.session.get_state_dir(),"gen.torrent")
self.tdef.save(self.torrentfn)
dscfg = self.setUpDownloadConfig()
self.session.start_download(self.tdef,dscfg)
self.infohash = self.tdef.get_infohash()
self.mylistenport = 4810
self.numpieces = (self.tdef.get_length()+self.tdef.get_piece_length()-1) / self.tdef.get_piece_length()
b = Bitfield(self.numpieces)
for i in range(self.numpieces):
b[i] = True
self.assert_(b.complete())
self.seederbitfieldstr = b.tostring()
#piece_hashes = ['\x01\x02\x03\x04\x05\x06\x07\x08\x07\x06\x05\x04\x03\x02\x01\x00\x01\x02\x03\x04' ] * npieces
# Construct Merkle tree
tdef2 = TorrentDef()
tdef2.add_content(self.sourcefn)
tdef2.set_create_merkle_torrent(False)
tdef2.set_tracker("http://127.0.0.1:12/announce")
tdef2.set_piece_length(self.tdef.get_piece_length())
tdef2.finalize()
metainfo = tdef2.get_metainfo()
piecesstr = metainfo['info']['pieces']
print >>sys.stderr,"test: pieces has len",len(piecesstr)
piece_hashes = []
for i in range(0,len(piecesstr),20):
hash = piecesstr[i:i+20]
print >>sys.stderr,"test: piece",i/20,"hash",`hash`
piece_hashes.append(hash)
print >>sys.stderr,"test: Putting",len(piece_hashes),"into MerkleTree, size",self.tdef.get_piece_length(),tdef2.get_piece_length()
self.tree = MerkleTree(self.tdef.get_piece_length(),self.tdef.get_length(),None,piece_hashes)
f = open(self.sourcefn,"rb")
piece1 = f.read(2 ** 18)
piece2 = f.read(2 ** 18)
print >>sys.stderr,"read piece1",len(piece1)
print >>sys.stderr,"read piece2",len(piece2)
f.close()
hash1 = sha(piece1).digest()
hash2 = sha(piece2).digest()
print >>sys.stderr,"hash piece1",`hash1`
print >>sys.stderr,"hash piece2",`hash2`
f2 = open("piece1.bin","wb")
f2.write(piece2)
f2.close()
def setUpDownloadConfig(self):
dscfg = DownloadStartupConfig()
print >>sys.stderr,"test: Downloading to",self.config_path
dscfg.set_dest_dir(self.config_path)
dscfg.set_breakup_seed_bitfield(False)
return dscfg
def tearDown(self):
#.........这里部分代码省略.........