def check_bilateraltbl_attributes():
# request "Bilateral_Table_ID", "TASE2_Version", and "Supported_Features"
# check with client local values
# if values don't match issue a conclude request to server
# loop until conflict is resolved
global conn
global vcc
mmsError = iec61850.toMmsErrorP()
bltid_ok = False
t2ver_ok = False
success = False
try:
bltid_mms = iec61850.MmsConnection_readVariable(
conn.MmsConnection, mmsError, vcc.domain, "Bilateral_Table_ID")
if (iec61850.MmsValue_toString(bltid_mms) ==
vcc.bilateraltable.bilateral_table_id):
bltid_ok = True
else:
iec61850.MmsConnection_conclude(conn.MmsConnection, mmsError)
except:
pass
try:
tase2version_mms = iec61850.MmsConnection_readVariable(
conn.MmsConnection, mmsError, None, "TASE2_Version")
tase2version_val_major = iec61850.MmsValue_toUint32(
iec61850.MmsValue_getElement(tase2version_mms, 0))
tase2version_val_minor = iec61850.MmsValue_toUint32(
iec61850.MmsValue_getElement(tase2version_mms, 1))
tase2version_str = str(tase2version_val_major) + "-" + str(
tase2version_val_minor)
if (tase2version_str == vcc.bilateraltable.tase2_version):
t2ver_ok = True
else:
iec61850.MmsConnection_conclude(conn.MmsConnection, mmsError)
except:
pass
try:
supp_feat_mms = iec61850.MmsConnection_readVariable(
conn.MmsConnection, mmsError, None, "Supported_Features")
feat_bitstring_size = iec61850.MmsValue_getBitStringSize(supp_feat_mms)
lst1 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
lst2 = []
for i in range(feat_bitstring_size):
lst2.append(iec61850.MmsValue_getBitStringBit(supp_feat_mms, i))
Supported_Features = [a * b for a, b in zip(lst1, lst2)]
filter(lambda a: a != 0, Supported_Features)
vcc.associations[0].supported_features = ".".join(
str(Supported_Features))
except:
pass
success = bltid_ok and t2ver_ok
return success
def main():
local_tselector = iec61850.TSelector()
local_tselector.size = 2
local_tselector.value = [0, 1]
local_sselector = iec61850.SSelector()
local_sselector.size = 2
local_sselector.value = [0, 1]
local_pselector = iec61850.PSelector()
local_pselector.size = 4
local_pselector.value = [0, 0, 0, 1]
remote_tselector = iec61850.TSelector()
remote_tselector.size = 2
remote_tselector.value = [0, 1]
remote_sselector = iec61850.SSelector()
remote_sselector.size = 2
remote_sselector.value = [0, 1]
remote_pselector = iec61850.PSelector()
remote_pselector.size = 4
remote_pselector.value = [0, 0, 0, 1]
mms_connection = iec61850.MmsConnection_createWisop(
"1.2.32.2", 1, local_tselector, local_sselector, local_pselector,
"1.2.3", 21, remote_tselector, remote_sselector, remote_pselector)
mmsError = iec61850.toMmsErrorP()
conn = iec61850.MmsConnection_connect(mms_connection, mmsError,
remote_server, remote_port)
if (conn):
print("Connection established!\n")
vars = iec61850.LinkedList_create()
name = iec61850.MmsVariableAccessSpecification_create(
domain, "Transfer_Set_Name")
tst = iec61850.MmsVariableAccessSpecification_create(
domain, "Transfer_Set_Time_Stamp")
dsc = iec61850.MmsVariableAccessSpecification_create(
domain, "DSConditions_Detected")
iec61850.LinkedList_add(vars, name)
iec61850.LinkedList_add(vars, tst)
iec61850.LinkedList_add(vars, dsc)
iec61850.MmsConnection_defineNamedVariableList(mms_connection,
mmsError, domain,
ds_name, vars)
for item in itemId:
value = iec61850.MmsConnection_readVariable(
mms_connection, mmsError, domain, item)
val_part1 = iec61850.MmsValue_toDouble(
iec61850.MmsValue_getElement(value, 0))
val_part2 = iec61850.MmsValue_getElement(value, 1)
bitstring_size = iec61850.MmsValue_getBitStringSize(val_part2)
print(item)
print("value: %s" % val_part1)
print("bitstring_size: %s" % bitstring_size)
for i in range(bitstring_size):
print("bitstring_value: %s" %
iec61850.MmsValue_getBitStringBit(val_part2, i))
else:
print("Connection failed!\n")
def start_iccp(dataconf_file):
global conn
global vcc
mmsError = iec61850.toMmsErrorP()
success = False
chk_blt_tbl_ok = False
del_datasets_ok = False
read_dataconf_ok = False
create_ts_ok = False
create_ds_ok = False
add_ds_ts_ok = False
# check bilateral tables attributes
try:
chk_blt_tbl_ok = check_bilateraltbl_attributes()
except:
print("Error in checking bilateral tables attributes")
pass
# delete existing datasets
try:
if (len(vcc.datasets) != 0):
for dataset in vcc.datasets:
del_datasets_ok = dataset.delete_dataset(
vcc.domain, dataset.name)
else:
del_datasets_ok = True
except:
print("Error in deleting datasets")
pass
# create datasets from input file
try:
dataconf = readDataConf(dataconf_file, conn.MmsConnection, mmsError)
read_dataconf_ok = (len(dataconf) != 0)
except:
pass
try:
for ds_item in dataconf:
vars = iec61850.LinkedList_create()
#name = iec61850.MmsVariableAccessSpecification_create(vcc.domain, "Transfer_Set_Name")
#tst = iec61850.MmsVariableAccessSpecification_create(vcc.domain, "Transfer_Set_Time_Stamp")
#dsc = iec61850.MmsVariableAccessSpecification_create(vcc.domain, "DSConditions_Detected")
#iec61850.LinkedList_add(vars, name)
#iec61850.LinkedList_add(vars, tst)
#iec61850.LinkedList_add(vars, dsc)
var_s_lst = []
for dv_item in ds_item.datavalues:
var = iec61850.MmsVariableAccessSpecification_create(
vcc.domain, dv_item.name.encode("utf-8"))
iec61850.LinkedList_add(vars, var)
# fixes a bug with the var pointing to the last item of the dv_item list
var_s_lst.append(iec61850.getMmsVASItemId(var))
iec61850.MmsConnection_defineNamedVariableList(
conn.MmsConnection, mmsError, vcc.domain,
ds_item.name.encode("utf-8"), vars)
create_ds_ok = True
except:
print("Error in creating datasets from input file")
pass
# create transfersets
ds_ts_lst = []
try:
for ds_item in dataconf:
ds_ts = DSTransferSet(conn.MmsConnection, mmsError)
next_ts = iec61850.MmsConnection_readVariable(
conn.MmsConnection, mmsError, vcc.domain,
"Next_DSTransfer_Set")
next_ts_value = iec61850.MmsValue_toString(
iec61850.MmsValue_getElement(next_ts, 2))
#next_ts = ds_ts.get_next_transferset_value(vcc.domain)
ds_ts.set_name(next_ts_value)
ds_ts.set_dataset_name(ds_item.name)
ds_ts.set_dataset_type(ds_item.ds_type)
ds_ts.set_association_id(vcc.associations[0].association_id)
ds_ts.set_status = "ENABLED"
ds_ts_lst.append(ds_ts)
create_ts_ok = (len(ds_ts_lst) != 0)
except:
print("Error in creating transfersets")
pass
# add report information handler
handler = iec61850.informationReportHandler_create()
iec61850.MmsConnection_setInformationReportHandler(conn.MmsConnection,
handler,
conn.MmsConnection)
# add datasets to transfersets
for ds_ts_item in ds_ts_lst:
try:
if (ds_ts_item.dataset_type == "analog"):
print("analog dataset detected")
add_ds_ts_ok = write_dataset(
conn.MmsConnection, vcc.domain,
ds_ts_item.dataset_name.encode("utf-8"), ds_ts_item.name,
analog_buf, integrity_time, REPORT_INTERVAL_TIMEOUT
| REPORT_OBJECT_CHANGES | REPORT_BUFFERED)
elif (ds_ts_item.dataset_type == "digital"):
print("digital dataset detected")
add_ds_ts_ok = write_dataset(
conn.MmsConnection, vcc.domain,
ds_ts_item.dataset_name.encode("utf-8"), ds_ts_item.name,
digital_buf, integrity_time,
REPORT_INTERVAL_TIMEOUT | REPORT_OBJECT_CHANGES)
elif (ds_ts_item.dataset_type == "events"):
print("events dataset detected")
add_ds_ts_ok = write_dataset(
conn.MmsConnection, vcc.domain,
ds_ts_item.dataset_name.encode("utf-8"), ds_ts_item.name,
events_buf, integrity_time, REPORT_OBJECT_CHANGES)
else:
add_ds_ts_ok = False
except:
print("Error in adding datasets to transfersets")
pass
success = chk_blt_tbl_ok and del_datasets_ok and read_dataconf_ok and create_ds_ok and create_ts_ok and add_ds_ts_ok
return success
remote_sselector = iec61850.SSelector()
remote_sselector.size = 2
remote_sselector.value = [0, 1]
remote_pselector = iec61850.PSelector()
remote_pselector.size = 4
remote_pselector.value = [0, 0, 0, 1]
mms_connection = iec61850.MmsConnection_createWisop(
"1.2.32.2", 1, local_tselector, local_sselector, local_pselector, "1.2.3",
21, remote_tselector, remote_sselector, remote_pselector)
remote_server = "10.132.0.110"
remote_port = 102
mmsError = iec61850.toMmsErrorP()
result = iec61850.MmsConnection_connect(mms_connection, mmsError,
remote_server, remote_port)
biltid = iec61850.MmsConnection_readVariable(mms_connection, mmsError,
"TestDomain",
"Bilateral_Table_ID")
bltid_value = iec61850.MmsValue_toString(biltid)
print("Bilateral_Table_ID: " + str(bltid_value))
tase2version = iec61850.MmsConnection_readVariable(mms_connection, mmsError,
None, "TASE2_Version")
tase2version_val_major = iec61850.MmsValue_toUint32(
iec61850.MmsValue_getElement(tase2version, 0))
tase2version_val_minor = iec61850.MmsValue_toUint32(
iec61850.MmsValue_getElement(tase2version, 1))
print("TASE2_Version: " + str(tase2version_val_major) + "-" +
str(tase2version_val_minor))
feat = iec61850.MmsConnection_readVariable(mms_connection, mmsError, None,
"Supported_Features")
feat_bitstring_size = iec61850.MmsValue_getBitStringSize(feat)
lst1 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
def main():
local_tselector = iec61850.TSelector()
local_tselector.size = 2
local_tselector.value = [0, 1]
local_sselector = iec61850.SSelector()
local_sselector.size = 2
local_sselector.value = [0, 1]
local_pselector = iec61850.PSelector()
local_pselector.size = 4
local_pselector.value = [0, 0, 0, 1]
remote_tselector = iec61850.TSelector()
remote_tselector.size = 2
remote_tselector.value = [0, 1]
remote_sselector = iec61850.SSelector()
remote_sselector.size = 2
remote_sselector.value = [0, 1]
remote_pselector = iec61850.PSelector()
remote_pselector.size = 4
remote_pselector.value = [0, 0, 0, 1]
mms_connection = iec61850.MmsConnection_createWisop(
"1.2.32.2", 1, local_tselector, local_sselector, local_pselector,
"1.2.3", 21, remote_tselector, remote_sselector, remote_pselector)
mmsError = iec61850.toMmsErrorP()
result = iec61850.MmsConnection_connect(mms_connection, mmsError,
remote_server, remote_port)
iec61850.MmsConnection_deleteNamedVariableList(mms_connection, mmsError,
domain, ds_name)
handler = iec61850.informationReportHandler_create()
iec61850.MmsConnection_setInformationReportHandler(mms_connection, handler,
mms_connection)
vars = iec61850.LinkedList_create()
#name = iec61850.MmsVariableAccessSpecification_create(domain, "Transfer_Set_Name")
#tst = iec61850.MmsVariableAccessSpecification_create(domain, "Transfer_Set_Time_Stamp")
#dsc = iec61850.MmsVariableAccessSpecification_create(domain, "DSConditions_Detected")
#iec61850.LinkedList_add(vars, name)
#iec61850.LinkedList_add(vars, tst)
#iec61850.LinkedList_add(vars, dsc)
var = iec61850.MmsVariableAccessSpecification_create(domain, "tm1")
iec61850.LinkedList_add(vars, var)
iec61850.MmsConnection_defineNamedVariableList(mms_connection, mmsError,
domain, ds_name, vars)
next_ts = iec61850.MmsConnection_readVariable(mms_connection, mmsError,
domain,
"Next_DSTransfer_Set")
ts_name = iec61850.MmsValue_toString(
iec61850.MmsValue_getElement(next_ts, 2))
try:
iec61850.write_dataset(
mms_connection, domain, ds_name, ts_name, buffer_time,
integrity_time,
REPORT_INTERVAL_TIMEOUT | REPORT_OBJECT_CHANGES | REPORT_BUFFERED)
print("Writing dataset successful")
except:
print("Error writing dataset")
pass