public void PostResult(AgentInstructions instructions, AgentInstructionsResult r)
{
DataPair[] results = r.Data;
if (results == null)
{
throw new Exception("Get Initial Data received no response data");
}
DataPair result = results.FirstOrDefault(x => x.Name == "initialData");
if (result == null || !(result.OutputValue is OpcInitialData))
{
throw new Exception("Get Initial Data did not get the expected data");
}
OpcInitialData initialData = result.OutputValue as OpcInitialData;
string url = instructions.Data.FirstOrDefault(d => d.Name == "opcServerUrl")?.OutputValue as string;
if (string.IsNullOrEmpty(url))
{
throw new Exception("No URL found in agent instructions");
}
bool?valuesOnly = instructions.Data.FirstOrDefault(d => d.Name == "valuesOnly")?.OutputValue as bool?;
if (valuesOnly == false && initialData.Values == null)
{
throw new Exception("No values found in agent instructions");
}
OPCEngine.HandleInitialData(url, initialData);
}
public void PostResult(AgentInstructions instructions, AgentInstructionsResult r)
{
string url = instructions.Data.GetValueByKey <string>("opcServerUrl");
if (string.IsNullOrEmpty(url))
{
return;
}
Folder configFolder = EntityCache <OPCServerFolderBehaviorData> .GetCache().AllEntities.FirstOrDefault(s => s.Url == url)?.GetEntity() as Folder;
if (configFolder == null)
{
return;
}
DateTime now = DateTime.UtcNow;
bool refreshFolder = true;
DateTime?lastTime;
if (OPCEngine.lastPingTimePerInstruction.TryGetValue(instructions.Id, out lastTime) && lastTime != null)
{
refreshFolder = (lastTime.Value.AddSeconds(OPCEngine.LATE_PING_VALUE - 1) < now);
}
OPCEngine.lastPingTimePerInstruction.AddOrUpdate(instructions.Id, now, (s, dt) => now);
if (refreshFolder)
{
ClientEventsService.SendEvent(FolderMessage.FolderChangeEventId, new FolderChangedMessage(configFolder.FolderID));
}
}
