# -*- coding: utf-8 -*-
import os, tempfile
from nose.twistedtools import reactor, deferred
from twisted.internet import defer
from smb.SMBProtocol import SMBProtocolFactory
from smb import smb_structs
from util import getConnectionInfo
try:
import hashlib
def MD5(): return hashlib.md5()
except ImportError:
import md5
def MD5(): return md5.new()
class RetrieveFileFactory(SMBProtocolFactory):
def __init__(self, *args, **kwargs):
SMBProtocolFactory.__init__(self, *args, **kwargs)
self.d = defer.Deferred()
self.d.addBoth(self.testDone)
self.temp_fh = tempfile.NamedTemporaryFile(prefix = 'pysmbtest-')
self.service = ''
self.path = ''
self.digest = ''
self.offset = 0
self.max_length = -1
self.filesize = 0
def testDone(self, r):
if self.instance:
self.instance.transport.loseConnection()
return r
def fileRetrieved(self, write_result):
file_obj, file_attributes, file_size = write_result
assert file_obj == self.temp_fh
md = MD5()
filesize = 0
self.temp_fh.seek(0)
while True:
s = self.temp_fh.read(8192)
if not s:
break
md.update(s)
filesize += len(s)
assert self.filesize == filesize
assert md.hexdigest() == self.digest
self.temp_fh.close()
self.d.callback(True)
self.instance.transport.loseConnection()
def onAuthOK(self):
assert self.service
assert self.path
d = self.retrieveFileFromOffset(self.service, self.path, self.temp_fh, self.offset, self.max_length, timeout = 15)
d.addCallback(self.fileRetrieved)
d.addErrback(self.d.errback)
def onAuthFailed(self):
self.d.errback('Auth failed')
@deferred(timeout=30.0)
def test_retr_multiplereads_SMB1():
# Test file retrieval using multiple ReadAndx calls (assuming each call will not reach more than 65534 bytes)
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = False
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = '/rfc1001.txt'
factory.digest = '5367c2bbf97f521059c78eab65309ad3'
factory.filesize = 158437
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_multiplereads_SMB2():
# Test file retrieval using multiple ReadAndx calls (assuming each call will not reach more than 65534 bytes)
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = True
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = '/rfc1001.txt'
factory.digest = '5367c2bbf97f521059c78eab65309ad3'
factory.filesize = 158437
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_longfilename_SMB1():
# Test file retrieval that has a long English filename
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = False
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = '/Implementing CIFS - SMB.html'
factory.digest = '671c5700d279fcbbf958c1bba3c2639e'
factory.filesize = 421269
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_longfilename_SMB2():
# Test file retrieval that has a long English filename
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = True
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = '/Implementing CIFS - SMB.html'
factory.digest = '671c5700d279fcbbf958c1bba3c2639e'
factory.filesize = 421269
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_unicodefilename_SMB1():
# Test file retrieval that has a long non-English filename inside a folder with a non-English name
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = False
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = u'/测试文件夹/垃圾文件.dat'
factory.digest = '8a44c1e80d55e91c92350955cdf83442'
factory.filesize = 256000
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_unicodefilename_SMB2():
# Test file retrieval that has a long non-English filename inside a folder with a non-English name
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = True
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = u'/测试文件夹/垃圾文件.dat'
factory.digest = '8a44c1e80d55e91c92350955cdf83442'
factory.filesize = 256000
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_offset_SMB1():
# Test file retrieval from offset to EOF
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = False
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = u'/测试文件夹/垃圾文件.dat'
factory.digest = 'a141bd8024571ce7cb5c67f2b0d8ea0b'
factory.filesize = 156000
factory.offset = 100000
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_offset_SMB2():
# Test file retrieval from offset to EOF
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = True
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = u'/测试文件夹/垃圾文件.dat'
factory.digest = 'a141bd8024571ce7cb5c67f2b0d8ea0b'
factory.filesize = 156000
factory.offset = 100000
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_offset_and_biglimit_SMB1():
# Test file retrieval from offset with a big max_length
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = False
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = u'/测试文件夹/垃圾文件.dat'
factory.digest = '83b7afd7c92cdece3975338b5ca0b1c5'
factory.filesize = 100000
factory.offset = 100000
factory.max_length = 100000
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_offset_and_biglimit_SMB2():
# Test file retrieval from offset with a big max_length
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = True
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = u'/测试文件夹/垃圾文件.dat'
factory.digest = '83b7afd7c92cdece3975338b5ca0b1c5'
factory.filesize = 100000
factory.offset = 100000
factory.max_length = 100000
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_offset_and_smalllimit_SMB1():
# Test file retrieval from offset with a small max_length
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = False
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = u'/测试文件夹/垃圾文件.dat'
factory.digest = '746f60a96b39b712a7b6e17ddde19986'
factory.filesize = 10
factory.offset = 100000
factory.max_length = 10
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_offset_and_smalllimit_SMB2():
# Test file retrieval from offset with a small max_length
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = True
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = u'/测试文件夹/垃圾文件.dat'
factory.digest = '746f60a96b39b712a7b6e17ddde19986'
factory.filesize = 10
factory.offset = 100000
factory.max_length = 10
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_offset_and_zerolimit_SMB1():
# Test file retrieval from offset to EOF with max_length=0
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = False
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = u'/测试文件夹/垃圾文件.dat'
factory.digest = 'd41d8cd98f00b204e9800998ecf8427e'
factory.filesize = 0
factory.offset = 100000
factory.max_length = 0
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d
@deferred(timeout=30.0)
def test_retr_offset_and_zerolimit_SMB2():
# Test file retrieval from offset to EOF with max_length=0
info = getConnectionInfo()
smb_structs.SUPPORT_SMB2 = True
factory = RetrieveFileFactory(info['user'], info['password'], info['client_name'], info['server_name'], use_ntlm_v2 = True)
factory.service = 'smbtest'
factory.path = u'/测试文件夹/垃圾文件.dat'
factory.digest = 'd41d8cd98f00b204e9800998ecf8427e'
factory.filesize = 0
factory.offset = 100000
factory.max_length = 0
reactor.connectTCP(info['server_ip'], info['server_port'], factory)
return factory.d