FreeOpcUa / python-opcua

        self.DiscoveryUrls = []

        self._freeze = True

    def to_binary(self):

        packet = []

        packet.append(uabin.Primitives.String.pack(self.ApplicationUri))

        packet.append(uabin.Primitives.String.pack(self.ProductUri))

        packet.append(self.ApplicationName.to_binary())

        packet.append(uabin.Primitives.UInt32.pack(self.ApplicationType.value))

        packet.append(uabin.Primitives.String.pack(self.GatewayServerUri))

        packet.append(uabin.Primitives.String.pack(self.DiscoveryProfileUri))

        packet.append(uabin.Primitives.Int32.pack(len(self.DiscoveryUrls)))

        for fieldname in self.DiscoveryUrls:

            packet.append(uabin.Primitives.String.pack(fieldname))

        return b''.join(packet)

    @staticmethod

    def from_binary(data):

class SupportedProfile(FrozenClass):

    '''

    :ivar OrganizationUri:

    :vartype OrganizationUri: String

    :ivar ProfileId:

    :vartype ProfileId: String

    :ivar ComplianceTool:

    :vartype ComplianceTool: String

    :ivar ComplianceDate:

    :vartype ComplianceDate: DateTime

    :ivar ComplianceLevel:

    :vartype ComplianceLevel: ComplianceLevel

    :ivar UnsupportedUnitIds:

    :vartype UnsupportedUnitIds: String

    '''