def ECTag_creator( tagname, tagtype, tagdata):
tag = ECTag(tagname, tagtype, tagdata)
result=tag.pack()
print result
print "#OK with [%s, %s, %s ]" % (tagname, tagtype, tagdata)
return tag
def test_pack_unpack_single_tag():
# name --> 0x101 257
# type --> 6
# data --> SVN
tag_in = ECTag('client_version', 'string', u'SVN')
tag_bin = tag_in.pack()
tag_out, len, _ = unpack_ectag(tag_bin, False)
assert tag_in.tagname == tag_out.tagname
print tag_out.tagname, tag_out.tagtype, tag_out.tagdata
def test_ECTag_0():
# name -> 0x101
# type -> uint8(2)
# data -> 123
tag = ECTag("client_version","uint8",123 )
result = tag.pack()
assert result == '\x02\x02\x02\x00\x01{'
print "#OK"
return tag
def test_pack_unpack_complex_tag():
subtag1 = ECTag('client_hash', 'hash16', '1234567890abcdef')
subtag2 = ECTag('server_address', 'ipv4', "192.168.1.37:9527")
subtag3 = ECTag('server_users', 'uint32', 0x5a5a)
subtags = [ subtag1, subtag2, subtag3]
maintag = ECTag('server', 'string', "aMule Server No2", subtags)
maintag_bin = maintag.pack()
maintag_out ,length, _ = unpack_ectag(maintag_bin, False)
print maintag_out.debugrepr()
def ECPacketData(data_tuple):
dtype, tags = data_tuple
return pack('!BB', dtype, len(tags)) + ''.join(
ECTag(name, data) for name, data in tags)
def __init__(self, op, subtags=[ ]):
ECTag.__init__(self,)
self.op = op
self.subtags = subtags
