public ThingCreationParameters(ThingCreationParameters p)
{
CreateIfNotExist = p.CreateIfNotExist;
Hidden = p.Hidden;
ReadOnly = p.ReadOnly;
InstanceId = p.InstanceId;
FriendlyName = p.FriendlyName;
}
private async Task <bool> Initialize(OPCUAParameters opcUAParameters, ThingCreationParameters thingCreation)
{
if (thingCreation == null)
{
thingCreation = new ThingCreationParameters();
}
Dictionary <string, object> properties;
if (opcUAParameters != null)
{
try
{
properties = TheCommonUtils.DeserializeJSONStringToObject <Dictionary <string, object> >(TheCommonUtils.SerializeObjectToJSONString(opcUAParameters));
}
catch
{
return(false);
}
}
else
{
properties = new Dictionary <string, object>();
}
var tTaskForThing = TheThingRegistry.CreateOwnedThingAsync(new TheThingRegistry.MsgCreateThingRequestV1
{
EngineName = TheOPCUAClientEngines.EngineName,
DeviceType = eOPCUAClientDeviceTypes.RemoteServer,
Address = ServerAddress,
CreateIfNotExist = thingCreation.CreateIfNotExist,
FriendlyName = thingCreation.FriendlyName,
Hidden = thingCreation.Hidden,
ReadOnly = thingCreation.ReadOnly,
InstanceId = thingCreation.InstanceId,
OwnerAddress = OwnerAddress,
Properties = properties,
}, new TheMessageAddress {
Node = TheBaseAssets.MyServiceHostInfo.MyDeviceInfo.DeviceID
}, new TimeSpan(0, 0, 30));
var tThing = await tTaskForThing;
if (tThing == null)
{
return(false);
}
OpcThingAddress = tThing;
_opcThing = tThing;
RegisterEvent(eOPCUAClientEvents.ConnectComplete, sinkConnected);
RegisterEvent(eOPCUAClientEvents.ConnectFailed, sinkConnectFailure);
RegisterEvent(eOPCUAClientEvents.DisconnectComplete, sinkDisconnected);
return(true);
}
public static async Task <TheOPCUAClient> CreateAndInitAsync(TheMessageAddress owner, string serverAddress, OPCUAParameters opcUAParameters = null, OPCUAConnectParameters connectParameters = null, ThingCreationParameters thingCreationParameters = null)
{
var client = new TheOPCUAClient(owner, serverAddress, connectParameters);
if (await client.Initialize(opcUAParameters, thingCreationParameters))
{
return(client);
}
return(null);
}
