本文整理汇总了Python中xdrlib.Unpacker方法的典型用法代码示例。如果您正苦于以下问题：Python xdrlib.Unpacker方法的具体用法？Python xdrlib.Unpacker怎么用？Python xdrlib.Unpacker使用的例子？那么恭喜您, 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xdrlib的用法示例。
在下文中一共展示了xdrlib.Unpacker方法的7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: _unpack_info
# 需要导入模块: import xdrlib [as 别名]
# 或者: from xdrlib import Unpacker [as 别名]
def _unpack_info(self, info):
self.target_info = {}
info = xdrlib.Unpacker(info)
self.target_info["Target_Type"] = info.unpack_string() # 'VxWorks\x00'
self.target_info["Vx_Version"] = info.unpack_string() # '6.6\x00'
self.target_info["Unknow1"] = info.unpack_uint() # 80
self.target_info["Unknow2"] = info.unpack_uint() # 86
self.target_info["CPU_Type"] = info.unpack_string() # '86\x00'
self.target_info["compiler"] = info.unpack_string() # '86\x00'
self.target_info["Unknow3"] = info.unpack_uint() # 86
self.target_info["Unknow4"] = info.unpack_uint() # 86
self.target_info["Unknow5"] = info.unpack_uint() # 86
self.target_info["Unknow6"] = info.unpack_uint() # 86
self.target_info["Unknow7"] = info.unpack_uint() # 86
self.target_info["CPU_Model"] = info.unpack_string() # '86\x00'
self.target_info["Unknow8"] = info.unpack_string() # '86\x00'
self.target_info["Unknow9"] = info.unpack_uint() # 86
self.target_info["Memory_Size"] = info.unpack_uint() # 86
self.target_info["Unknow10"] = info.unpack_uint()
self.target_info["Unknow11"] = info.unpack_uint()
self.target_info["Unknow12"] = info.unpack_uint()
self.target_info["Unknow13"] = info.unpack_uint()
self.target_info["Unknow14"] = info.unpack_uint()
self.target_info["Unknow15"] = info.unpack_uint()
return self.target_info 示例2: __init__
# 需要导入模块: import xdrlib [as 别名]
# 或者: from xdrlib import Unpacker [as 别名]
def __init__(self, u):
self.size = u.unpack_uint()
self.sequence = u.unpack_uint()
self.source_id = u.unpack_uint()
self.sample_rate = u.unpack_uint()
self.sample_pool = u.unpack_uint()
self.dropped_packets = u.unpack_uint()
self.if_inIndex = u.unpack_uint()
self.if_outIndex = u.unpack_uint()
self.record_count = u.unpack_uint()
self.flows = {}
for i in range(self.record_count):
flow_format = u.unpack_uint()
flow_head = u.unpack_opaque()
flow_u = xdrlib.Unpacker(flow_head)
d = flows.getDecoder(flow_format)
if d:
self.flows[flow_format] = d(flow_u) 示例3: read_header
# 需要导入模块: import xdrlib [as 别名]
# 或者: from xdrlib import Unpacker [as 别名]
def read_header(self):
self.u = xdrlib.Unpacker(self.file.read(200))
self.magic = self.u.unpack_int()
self.version = self.u.unpack_string()
self.size_ir = self.u.unpack_int()
self.size_e = self.u.unpack_int()
self.size_box = self.u.unpack_int()
self.size_vir = self.u.unpack_int()
self.size_pres = self.u.unpack_int()
self.size_top = self.u.unpack_int()
self.size_sym = self.u.unpack_int()
self.size_x = self.u.unpack_int()
self.size_v = self.u.unpack_int()
self.size_f = self.u.unpack_int()
self.n_atom = self.u.unpack_int()
self.step = self.u.unpack_int()
self.nre = self.u.unpack_int()
self.t = self.u.unpack_float()
self.lamb = self.u.unpack_float()
self.pos_after_header = self.u.get_position() 示例4: load_frame
# 需要导入模块: import xdrlib [as 别名]
# 或者: from xdrlib import Unpacker [as 别名]
def load_frame(self, i_frame):
if i_frame < - 1*self.n_frame or i_frame >= self.n_frame:
raise IndexError
if i_frame < 0:
i_frame = self.n_frame + i_frame
if i_frame == self.i_frame:
return
self.file.seek(self.pos_after_header + i_frame*self.size_frame)
self.u = xdrlib.Unpacker(self.file.read(self.size_frame))
box, positions, velocities, forces = None, None, None, None
if self.size_box:
box = [self.next_3_reals() for i in range(n_dim)]
if self.size_vir:
dummy = [self.next_3_reals() for i in range(n_dim)]
if self.size_pres:
dummy = [self.next_3_reals() for i in range(n_dim)]
if self.size_x:
positions = [self.next_3_reals() for i in range(self.n_atom)]
if self.size_v:
velocities = [self.next_3_reals() for i in range(self.n_atom)]
if self.size_f:
forces = [self.next_3_reals() for i in range(self.n_atom)]
self.frame = box, positions, velocities, forces
self.i_frame = i_frame 示例5: addpackers
# 需要导入模块: import xdrlib [as 别名]
# 或者: from xdrlib import Unpacker [as 别名]
def addpackers(self):
# Override this to use derived classes from Packer/Unpacker
self.packer = Packer()
self.unpacker = Unpacker("") 示例6: test_xdr
# 需要导入模块: import xdrlib [as 别名]
# 或者: from xdrlib import Unpacker [as 别名]
def test_xdr(self):
p = xdrlib.Packer()
s = 'hello world'
a = ['what', 'is', 'hapnin', 'doctor']
p.pack_int(42)
p.pack_int(-17)
p.pack_uint(9)
p.pack_bool(True)
p.pack_bool(False)
p.pack_uhyper(45L)
p.pack_float(1.9)
p.pack_double(1.9)
p.pack_string(s)
p.pack_list(range(5), p.pack_uint)
p.pack_array(a, p.pack_string)
# now verify
data = p.get_buffer()
up = xdrlib.Unpacker(data)
self.assertEqual(up.get_position(), 0)
self.assertEqual(up.unpack_int(), 42)
self.assertEqual(up.unpack_int(), -17)
self.assertEqual(up.unpack_uint(), 9)
self.assertTrue(up.unpack_bool() is True)
# remember position
pos = up.get_position()
self.assertTrue(up.unpack_bool() is False)
# rewind and unpack again
up.set_position(pos)
self.assertTrue(up.unpack_bool() is False)
self.assertEqual(up.unpack_uhyper(), 45L)
self.assertAlmostEqual(up.unpack_float(), 1.9)
self.assertAlmostEqual(up.unpack_double(), 1.9)
self.assertEqual(up.unpack_string(), s)
self.assertEqual(up.unpack_list(up.unpack_uint), range(5))
self.assertEqual(up.unpack_array(up.unpack_string), a)
up.done()
self.assertRaises(EOFError, up.unpack_uint) 示例7: test_xdr
# 需要导入模块: import xdrlib [as 别名]
# 或者: from xdrlib import Unpacker [as 别名]
def test_xdr(self):
p = xdrlib.Packer()
s = b'hello world'
a = [b'what', b'is', b'hapnin', b'doctor']
p.pack_int(42)
p.pack_int(-17)
p.pack_uint(9)
p.pack_bool(True)
p.pack_bool(False)
p.pack_uhyper(45)
p.pack_float(1.9)
p.pack_double(1.9)
p.pack_string(s)
p.pack_list(range(5), p.pack_uint)
p.pack_array(a, p.pack_string)
# now verify
data = p.get_buffer()
up = xdrlib.Unpacker(data)
self.assertEqual(up.get_position(), 0)
self.assertEqual(up.unpack_int(), 42)
self.assertEqual(up.unpack_int(), -17)
self.assertEqual(up.unpack_uint(), 9)
self.assertTrue(up.unpack_bool() is True)
# remember position
pos = up.get_position()
self.assertTrue(up.unpack_bool() is False)
# rewind and unpack again
up.set_position(pos)
self.assertTrue(up.unpack_bool() is False)
self.assertEqual(up.unpack_uhyper(), 45)
self.assertAlmostEqual(up.unpack_float(), 1.9)
self.assertAlmostEqual(up.unpack_double(), 1.9)
self.assertEqual(up.unpack_string(), s)
self.assertEqual(up.unpack_list(up.unpack_uint), list(range(5)))
self.assertEqual(up.unpack_array(up.unpack_string), a)
up.done()
self.assertRaises(EOFError, up.unpack_uint)