def test_OCDTLV(self):
ocd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "c2000087c60e01e02f00000100cae53ca4ea00750000030531009f08000100010104020102030422212ec0040110054181048a04d2051a056205aa05f2063a068206ca0719072507300739075e07670772077e078a07d2081a086208aa08f2093a098209ca0a120a5a0aa20aea0b320b7a050510000004650505100b9a0fff0505140748074f060100"
ocd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(ocd_buf)
print "buf is"
print repr(ocd_buf)
ocd_msg.decode(ocd_buf, 0, len(ocd_buf))
ocd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
ocd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "c200008ec60e01e02f00000100cae53ca4ea007c0000030531009f08000103010105020105030422212ec0040110054181048a04d2051a056205aa05f2063a068206ca0719072507300739075e07670772077e078a07d2081a086208aa08f2093a098209ca0a120a5a0aa20aea0b320b7a050510000004650505100b9a0fff0505140748074f0505500748074f060100"
ocd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(ocd_buf)
print "buf is"
print repr(ocd_buf)
ocd_msg.decode(ocd_buf, 0, len(ocd_buf))
ocd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
ocd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "c2000053c60e01e02f00000100cae53ca4ea00410000030531009f08000100010104020102030422212ec0040110050502000004650505900000000105069000000001010505100b9a0fff0505140748074f060100"
ocd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(ocd_buf)
print "buf is"
print repr(ocd_buf)
ocd_msg.decode(ocd_buf, 0, len(ocd_buf))
ocd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
# Include CRC
ocd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "c2000053c60e01e02f00000100cae53ca4ea00410000030531009f08000100010104020102030422212ec0040110050502000004650505900000000105069000000001010505100b9a0fff0505140748074f06010000000000"
ocd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(ocd_buf)
print "buf is"
print repr(ocd_buf)
ocd_msg.decode(ocd_buf, 0, len(ocd_buf))
ocd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
def test_DPDTLV(self):
dpd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "c200002261fc01e02f00000100cae53ca4e900100000030532009fff0205052400000fff"
dpd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(dpd_buf)
print "buf is"
print repr(dpd_buf)
dpd_msg.decode(dpd_buf, 0, len(dpd_buf))
dpd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
dpd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "C200002261FC01E02F00000100CAE53CA4E900100000030532009F010205052A00000FFF"
dpd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(dpd_buf)
print "buf is"
print repr(dpd_buf)
dpd_msg.decode(dpd_buf, 0, len(dpd_buf))
dpd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
dpd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "C200002261FC01E02F00000100CAE53CA4E900100000030532009F000205052800000FFF"
dpd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(dpd_buf)
print "buf is"
print repr(dpd_buf)
dpd_msg.decode(dpd_buf, 0, len(dpd_buf))
dpd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
dpd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "C200003161FC01E02F00000100CAE53CA4E9001F0000030532009F00020505a800000FFF05056800000FFF0506a800000FFFFF"
dpd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(dpd_buf)
print "buf is"
print repr(dpd_buf)
dpd_msg.decode(dpd_buf, 0, len(dpd_buf))
dpd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
def test_UCDTLV_New_Fields_Added(self):
UCID = 3
ConfChangeCount = 10
MiniSlotSize = 20
DCID = 5
ucd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
# Insert the fields' values into the DOCSIS packet (version 3, type 29)
pkt = "c200016af52b01e02f00000100219f7b6638020E000003031D00" + "%02x" % UCID + "%02x" % ConfChangeCount + "%02x" % MiniSlotSize + "%02x" % DCID + \
"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"
buf = binascii.a2b_hex(pkt)
print "buf len:", len(buf)
print "buf is"
print repr(buf)
ucd_msg.decode(buf, 0, len(buf))
ucd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
# Make sure the values are parsed and used to set the appropriate TLVs.
UsScQamChannelConfig = rfCh.UsScQamChannelConfig
self.assertEqual(UsScQamChannelConfig.UpStreamChanId, UCID)
self.assertEqual(UsScQamChannelConfig.ConfigChangeCount, ConfChangeCount)
self.assertEqual(UsScQamChannelConfig.DownStreamChanId, DCID)
def test_UCDTLV(self):
ucd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "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"
buf = binascii.a2b_hex(pkt)
print "buf len:", len(buf)
print "buf is"
print repr(buf)
self.assertEqual(ucd_msg.decode(buf, 0, len(buf)), ucd_msg.DECODE_DONE)
ucd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
# decode fail
ucd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
# next data appears has not enough data to read TL, so there is exception in _fast_decode
pkt = "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"
buf = binascii.a2b_hex(pkt)
print "buf len:", len(buf)
print "buf is"
print repr(buf)
self.assertEqual(ucd_msg.decode(buf, 0, len(buf)), ucd_msg.DECODE_FAILED)
ucd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
ucd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "c2000169f52b01e02f00000100219f7b6638020e000003010200010d0401010108020401312d00038003f02833ebf02833ebf02833ebf02833ebf1642892a9974767da0417bbc2758f36ff5739350dc1871988d3d22b603f296b0df3dec0edf3dec0edf3dec0edf3dec0edf1642892a9974767da0417bbc2758f36ff5739350dc1871988d3d22b603f296b000000000000000000000000000000000000000000000000000000000000042501550101020102030200260402018c050100060110070201520801000901160a01010b01010425030101010201020302018004020006050105060122070201520801000901300a01010b01010425040101010201020302018004020006050105060122070201520801000901300a01010b0101042505010101020102030200400402018c05010306014c0702015208010c0901160a01020b0101042506010101020102030200400402018c0501090601e8070201520801fe0901160a01020b0101052506010101020102030200400402018c0501090601e8070201520801fe0901160a01020b01010640c0edf1642892a9974767da0417bbc2758f36ff5739350dc1871988d3d22b603f296b0000000000000000000000000000000000000000000000000000000000000701010801010901010a01010b0201010c0201010d0201010e090102030405060708090f0101100101110101120401020304130101140101151001020304050607080910111213141516160101"
buf = binascii.a2b_hex(pkt)
print "buf len:", len(buf)
print "buf is"
print repr(buf)
self.assertEqual(ucd_msg.decode(buf, 0, len(buf)), ucd_msg.DECODE_DONE)
ucd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
def test_OFDMUCDTLV_Type51(self):
ucd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "c200002261fc01e02f00000100cae53ca4e90158000003053300000100000380c3f033fc3303c0300ed11ee52525ee2e2ee22eeeee222ee2eee2e2e2222e22e22a666eee2e2e2e6a2eea6e626eae2a622e6e2aa62e66e2262e2a2e622a262a2a2e6e66e26a62eea2ee2eee2ee2e22e22eee222e2eeee22e2e222ee2222e2222e30fc0cff0cc0f00c00fff333c3cfcf30c3f033fc3303c0300ed11ee52525ee2e100101120400000005130400000a05180207ff19090000000000000000001A01061B01051C01011D04042c1d801E080000098f0d500fff200106210300014d170903130200801602004017090414020060160200401709051502593b16020040170b061504593b593b16020040170d091506593b593b593b16020040170f0a1508593b593b593b593b1602004017110b150a593b593b593b593b593b1602004017130c150c593b593b593b593b593b593b1602004017150d150e593b593b593b593b593b593b593b16020040"
buf = binascii.a2b_hex(pkt)
print "buf len:", len(buf)
print "buf is"
print repr(buf)
ucd_msg.decode(buf, 0, len(buf))
ucd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
def test_OFDMUCDTLV(self):
ucd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "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"
buf = binascii.a2b_hex(pkt)
print "buf len:", len(buf)
print "buf is"
print repr(buf)
ucd_msg.decode(buf, 0, len(buf))
ucd_msg.convert_to_RCPSequence(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
print rfCh
def test_Negative(self):
ocd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "c2000087"
ocd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(ocd_buf)
print "buf is"
print repr(ocd_buf)
try:
ocd_msg.decode(ocd_buf, 0, len(ocd_buf))
decodedone = True
except docsis_message.DocsisMsgDecodeError:
decodedone = False
self.assertFalse(decodedone)
# unsupported type
ocd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "c200008ec60e01e02f00000100cae53ca4ea007c00000305ff009f08000103010105020105030422212ec0040110054181048a04d2051a056205aa05f2063a068206ca0719072507300739075e07670772077e078a07d2081a086208aa08f2093a098209ca0a120a5a0aa20aea0b320b7a050510000004650505100b9a0fff0505140748074f0601000505540748074f"
ocd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(ocd_buf)
print "buf is"
print repr(ocd_buf)
self.assertEqual(ocd_msg.decode(ocd_buf, 0, len(ocd_buf)), ocd_msg.DECODE_FAILED)
# decode fail
ocd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "c200008ec60e01e02f00000100cae53ca4ea00790000030531009f08000103010105020105030422212ec0040110054181048a04d2051a056205aa05f2063a068206ca0719072507300739075e07670772077e078a07d2081a086208aa08f2093a098209ca0a120a5a0aa20aea0b320b7a050510000004650505100b9a0fff0505140748074f06010005055407"
ocd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(ocd_buf)
print "buf is"
print repr(ocd_buf)
self.assertEqual(ocd_msg.decode(ocd_buf, 0, len(ocd_buf)), ocd_msg.DECODE_FAILED)
ocd_msg.skip_convert(gcp_msg_def.NotifyREQ,
rcp_tlv_def.RCP_MSG_TYPE_IRA, rfCh,
rcp_tlv_def.RCP_OPERATION_TYPE_WRITE)
try:
ocd_msg._update_tlv_dict()
except AttributeError:
pass
# Invalid MMM length field
ocd_msg = docsis_message.DocsisMsgMacMessage()
rfCh = t_RfChannel()
pkt = "c2000053c60e01e02f00000100cae53ca4ea00400000030531009f08000100010104020102030422212ec0040110050502000004650505900000000105069000000001010505100b9a0fff0505140748074f060100"
ocd_buf = binascii.a2b_hex(pkt)
print "buf len:", len(ocd_buf)
print "buf is"
print repr(ocd_buf)
try:
ocd_msg.decode(ocd_buf, 0, len(ocd_buf))
decodedone = True
except docsis_message.DocsisMsgDecodeError:
decodedone = False
self.assertFalse(decodedone)