def local_register_server2(client, logger, name, address, capabilities,
isOnline):
# Nominal behavior: IsOnline = True
params = ua.RegisterServer2Parameters()
params.Server.IsOnline = isOnline
params.Server.ServerUri = "urn:S2OPC:{}".format(name)
params.Server.ProductUri = "urn:S2OPC:{}".format(name)
serverName = ua.uatypes.LocalizedText()
serverName.Locale = "en"
serverName.Text = name
params.Server.ServerNames.append(serverName)
params.Server.DiscoveryUrls.append(address)
mdnsConfig = ua.MdnsDiscoveryConfiguration()
mdnsConfig.MdnsServerName = name
# all authorized identifier capabilities
mdnsConfig.ServerCapabilities = capabilities
params.DiscoveryConfiguration.append(mdnsConfig)
try:
configResults = client.uaclient.register_server2(params)
except:
logger.add_test(
'FindServersOnNetwork test - nominal register ServerName={} IsOnline={}. Expecting Good == {}'
.format(name, isOnline,
sys.exc_info()[0]), False)
else:
logger.add_test(
'FindServersOnNetwork test - nominal register ServerName={} IsOnline={}. Expecting Good == 0x{:02X}'
.format(name, isOnline, configResults[0].value),
ua.uatypes.StatusCode("Good") == configResults[0])
def register_server(self, server, discovery_configuration=None):
"""
register a server to discovery server
if discovery_configuration is provided, the newer register_server2 service call is used
"""
serv = ua.RegisteredServer()
serv.ServerUri = server.application_uri
serv.ProductUri = server.product_uri
serv.DiscoveryUrls = [server.endpoint.geturl()]
serv.ServerType = server.application_type
serv.ServerNames = [ua.LocalizedText(server.name)]
serv.IsOnline = True
if discovery_configuration:
params = ua.RegisterServer2Parameters()
params.Server = serv
params.DiscoveryConfiguration = discovery_configuration
return self.bclient.register_server2(params)
else:
return self.bclient.register_server(serv)
def _register_server(serverToRegister,
registrationClient,
uaDiscoveryConfiguration=None):
"""
Register serverToRegister to discovery server
if uaDiscoveryConfiguration is provided, the newer register_server2 service call is used
"""
uaRegSrv = ua.RegisteredServer()
uaRegSrv.ServerUri = serverToRegister.get_application_uri()
uaRegSrv.ProductUri = serverToRegister.product_uri
uaRegSrv.DiscoveryUrls = [serverToRegister.endpoint.geturl()]
uaRegSrv.ServerType = serverToRegister.application_type
uaRegSrv.ServerNames = [ua.LocalizedText(serverToRegister.name)]
uaRegSrv.IsOnline = serverToRegister.iserver.is_running()
if uaDiscoveryConfiguration:
params = ua.RegisterServer2Parameters()
params.Server = uaRegSrv
params.DiscoveryConfiguration = uaDiscoveryConfiguration
return registrationClient.uaclient.register_server2(params)
else:
return registrationClient.uaclient.register_server(uaRegSrv)
def register_server2_test(client, logger):
# RegisterServer2 test
# Nominal behavior: IsOnline = True
params = ua.RegisterServer2Parameters()
params.Server.ServerUri = "urn:S2OPC:RegisteredServer"
params.Server.ProductUri = "urn:S2OPC:RegisteredServer"
serverName = ua.uatypes.LocalizedText()
serverName.Locale = "en"
serverName.Text = "MyServer registered"
params.Server.ServerNames.append(serverName)
params.Server.DiscoveryUrls.append("opc.tcp://localhost:4841")
mdnsConfig = ua.MdnsDiscoveryConfiguration()
mdnsConfig.MdnsServerName = "MyServer registered with mDNS config"
# all authorized identifier capabilities
mdnsConfig.ServerCapabilities = allServerCapabilities
params.DiscoveryConfiguration.append(mdnsConfig)
try:
configResults = client.uaclient.register_server2(params)
except:
logger.add_test(
'RegisterServer2 test - nominal register IsOnline=True. Expecting Good == {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - nominal register IsOnline=True. Expecting Good == 0x{:02X}'
.format(configResults[0].value),
ua.uatypes.StatusCode("Good") == configResults[0])
# Nominal behavior: IsOnline = False
copyParams = copy.deepcopy(params)
copyParams.Server.IsOnline = False
try:
configResults = client.uaclient.register_server2(copyParams)
except:
logger.add_test(
'RegisterServer2 test - nominal register IsOnline=False. Expecting Good == {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - nominal register IsOnline=False. Expecting Good == 0x{:02X}'
.format(configResults[0].value),
ua.uatypes.StatusCode("Good") == configResults[0])
# Empty server Uri
degParams = copy.deepcopy(params)
degParams.Server.ServerUri = None
try:
configResults = client.uaclient.register_server2(degParams)
except ua.uaerrors._auto.BadServerUriInvalid:
logger.add_test(
'RegisterServer2 test - empty ServerUri register failed with BadServerUri',
True)
except:
logger.add_test(
'RegisterServer2 test - empty ServerUri register failed. Expected BadServerUri != {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - empty ServerUri register failed. Expected BadServerUri != Good',
False)
# Empty product Uri
degParams = copy.deepcopy(params)
degParams.Server.ProductUri = None
try:
configResults = client.uaclient.register_server2(degParams)
except ua.uaerrors._auto.BadInvalidArgument:
logger.add_test(
'RegisterServer2 test - empty ProductUri register failed with BadInvalidArgument',
True)
except:
logger.add_test(
'RegisterServer2 test - empty ProductUri register failed. Expected BadInvalidArgument != {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - empty ProductUri register failed. Expected BadInvalidArgument != Good',
False)
# Empty server names
degParams = copy.deepcopy(params)
degParams.Server.ServerNames = []
try:
configResults = client.uaclient.register_server2(degParams)
except ua.uaerrors._auto.BadServerNameMissing:
logger.add_test(
'RegisterServer2 test - empty ServerNames register failed with BadServerNameMissing',
True)
except:
logger.add_test(
'RegisterServer2 test - empty ServerNames register failed. Expected BadServerNameMissing != {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - empty ServerNames register failed. Expected BadServerNameMissing != Good',
False)
# Invalid ApplicationType (client)
degParams = copy.deepcopy(params)
degParams.Server.ServerType = ua.uaprotocol_auto.ApplicationType.Client
try:
configResults = client.uaclient.register_server2(degParams)
except ua.uaerrors._auto.BadInvalidArgument:
logger.add_test(
'RegisterServer2 test - invalid ApplicationType (client) register failed with BadInvalidArgument',
True)
except:
logger.add_test(
'RegisterServer2 test - invalid ApplicationType (client) register failed. Expected BadInvalidArgument != {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - invalid ApplicationType (client) register failed. Expected BadInvalidArgument != Good',
False)
# Empty discovery URLs
degParams = copy.deepcopy(params)
degParams.Server.DiscoveryUrls = []
try:
configResults = client.uaclient.register_server2(degParams)
except ua.uaerrors._auto.BadDiscoveryUrlMissing:
logger.add_test(
'RegisterServer2 test - empty ServerNames register failed with BadDiscoveryUrlMissing',
True)
except:
logger.add_test(
'RegisterServer2 test - empty ServerNames register failed. Expected BadDiscoveryUrlMissing != {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - empty ServerNames register failed. Expected BadDiscoveryUrlMissing != Good',
False)
# Define unsupported semaphoreFilePAth
degParams = copy.deepcopy(params)
degParams.Server.SemaphoreFilePath = "/tmp/MyServerSemaphoreFile"
try:
configResults = client.uaclient.register_server2(degParams)
except ua.uaerrors._auto.BadSempahoreFileMissing:
logger.add_test(
'RegisterServer2 test - unsupported SemaphoreFilePath register failed with BadSemaphoreFileMissing',
True)
except:
logger.add_test(
'RegisterServer2 test - unsupported SemaphoreFilePath register failed. Expected BadSemaphoreFileMissing != {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - unsupported SemaphoreFilePath register failed. Expected BadSemaphoreFileMissing != Good',
False)
# Define no discovery configuration
degParams = copy.deepcopy(params)
degParams.DiscoveryConfiguration = []
try:
configResults = client.uaclient.register_server2(degParams)
except ua.uaerrors._auto.BadInvalidArgument:
logger.add_test(
'RegisterServer2 test - no discovery configuration register failed with BadInvalidArgument',
True)
except:
logger.add_test(
'RegisterServer2 test - no discovery configuration register failed. Expected BadInvalidArgument != {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - no discovery configuration register failed. Expected BadInvalidArgument != Good',
False)
# Define several discovery configuration (no mDNS)
degParams = copy.deepcopy(params)
degParams.DiscoveryConfiguration = []
degParams.DiscoveryConfiguration.append(ua.UserIdentityToken())
degParams.DiscoveryConfiguration.append(ua.UserIdentityToken())
try:
configResults = client.uaclient.register_server2(degParams)
except ua.uaerrors._auto.BadInvalidArgument:
logger.add_test(
'RegisterServer2 test - no mDNS discovery configuration register failed with BadInvalidArgument',
True)
except:
logger.add_test(
'RegisterServer2 test - no mDNS discovery configuration register failed. Expected BadInvalidArgument != {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - no mDNS discovery configuration register failed. Expected BadInvalidArgument != Good',
False)
# Define several discovery configuration (several mDNS)
degParams = copy.deepcopy(params)
degParams.DiscoveryConfiguration.append(ua.UserIdentityToken())
degParams.DiscoveryConfiguration.append(ua.UserIdentityToken())
degParams.DiscoveryConfiguration.append(
degParams.DiscoveryConfiguration[0])
try:
configResults = client.uaclient.register_server2(degParams)
except ua.uaerrors._auto.BadInvalidArgument:
logger.add_test(
'RegisterServer2 test - several mDNS discovery configuration register failed with BadInvalidArgument',
True)
except:
logger.add_test(
'RegisterServer2 test - several mDNS discovery configuration register failed. Expected BadInvalidArgument != {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - several mDNS discovery configuration register failed. Expected BadInvalidArgument != Good',
False)
# Define several discovery configuration (only one mDNS)
degParams = copy.deepcopy(params)
degParams.DiscoveryConfiguration.append(ua.UserIdentityToken())
degParams.DiscoveryConfiguration.append(ua.UserIdentityToken())
try:
configResults = client.uaclient.register_server2(degParams)
except:
logger.add_test(
'RegisterServer2 test - several discovery with only 1 mDNS configuration register. Expected Good != {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - several discovery with only 1 mDNS configuration register. Expected configurationResult[0] == Good: found 0x{:02X}'
.format(configResults[0].value),
ua.uatypes.StatusCode("Good") == configResults[0])
logger.add_test(
'RegisterServer2 test - several discovery with only 1 mDNS configuration register. Expected configurationResult[1] == BadNotSupported: found 0x{:02X}'
.format(configResults[1].value),
ua.uatypes.StatusCode("BadNotSupported") == configResults[1])
logger.add_test(
'RegisterServer2 test - several discovery with only 1 mDNS configuration register. Expected configurationResult[2] == BadNotSupported: found 0x{:02X}'
.format(configResults[2].value),
ua.uatypes.StatusCode("BadNotSupported") == configResults[2])
# Define 1 mDNS configuration with an invalid server capability
degParams = copy.deepcopy(params)
degParams.DiscoveryConfiguration[0].ServerCapabilities.pop(
) # remove a valid server capability
degParams.DiscoveryConfiguration[0].ServerCapabilities.append(
"BEE") # add an invalid server capability
try:
configResults = client.uaclient.register_server2(degParams)
except ua.uaerrors._auto.BadInvalidArgument:
logger.add_test(
'RegisterServer2 test - mDNS discovery config with invalid capability register failed with BadInvalidArgument',
True)
except:
logger.add_test(
'RegisterServer2 test - mDNS discovery config with invalid capability register failed. Expected BadInvalidArgument != {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - mDNS discovery config with invalid capability register failed. Expected BadInvalidArgument != Good',
False)
# Restore empty record: IsOnline = False
copyParams = copy.deepcopy(params)
copyParams.Server.IsOnline = False
try:
configResults = client.uaclient.register_server2(copyParams)
except:
logger.add_test(
'RegisterServer2 test - nominal register IsOnline=False. Expecting Good == {}'
.format(sys.exc_info()[0]), False)
else:
logger.add_test(
'RegisterServer2 test - nominal register IsOnline=False. Expecting Good == 0x{:02X}'
.format(configResults[0].value),
ua.uatypes.StatusCode("Good") == configResults[0])
