public virtual async Task <ReqResult> OnUiRequestAsync(string command, DataValue parameters)
{
if (mapUiReqMethods.ContainsKey(command))
{
UiReqMethod method = mapUiReqMethods[command];
method.ResetValues();
JObject obj = StdJson.JObjectFromString(parameters.JSON);
foreach (JProperty p in obj.Properties())
{
if (method.ParameterMap.ContainsKey(p.Name))
{
UiReqPara para = method.ParameterMap[p.Name];
para.Value = p.Value.ToObject(para.Type);
}
}
object?[] paramValues = method.Parameters.Select(p => p.Value).ToArray();
return(await method.TheDelegate(paramValues));
}
return(ReqResult.Bad("Unknown command: " + command));
}
public override async Task Run(Func <bool> shutdown)
{
var mapConfigVar = new Dictionary <string, string>();
string configVarFile = info.GetConfigReader().GetOptionalString("config-var-file", "").Trim();
if (configVarFile != "")
{
if (!File.Exists(configVarFile))
{
Console.WriteLine($"config-var-file '{configVarFile}' not found!");
}
else
{
string vars = File.ReadAllText(configVarFile, System.Text.Encoding.UTF8);
var variables = StdJson.JObjectFromString(vars);
Console.WriteLine($"Using variables as specified in config-var-file '{configVarFile}':");
foreach (var prop in variables.Properties())
{
string key = "${" + prop.Name + "}";
mapConfigVar[key] = prop.Value.ToString();
Console.WriteLine($"{prop.Name} -> {prop.Value}");
}
}
}
model.ApplyVarConfig(mapConfigVar);
string certDir = info.GetConfigReader().GetOptionalString("cert-dir", ".");
var tasks = new List <Task>();
Task[] tasksVarPub = model.MQTT
.Where(mqtt => mqtt.VarPublish != null)
.Select(mqtt => MqttPublisher.MakeVarPubTask(mqtt, info, certDir, shutdown))
.ToArray();
tasks.AddRange(tasksVarPub);
Task[] tasksConfigPub = model.MQTT
.Where(mqtt => mqtt.ConfigPublish != null)
.Select(mqtt => MqttPublisher.MakeConfigPubTask(mqtt, info, certDir, shutdown))
.ToArray();
tasks.AddRange(tasksConfigPub);
Task[] tasksVarRec = model.MQTT
.Where(mqtt => mqtt.VarReceive != null)
.Select(mqtt => MqttPublisher.MakeVarRecTask(mqtt, info, certDir, shutdown))
.ToArray();
tasks.AddRange(tasksVarRec);
Task[] tasksConfigRec = model.MQTT
.Where(mqtt => mqtt.ConfigReceive != null)
.Select(mqtt => MqttPublisher.MakeConfigRecTask(mqtt, info, certDir, shutdown))
.ToArray();
tasks.AddRange(tasksConfigRec);
Task[] tasksMethodPub = model.MQTT
.Where(mqtt => mqtt.MethodPublish != null)
.Select(mqtt => MqttPublisher.MakeMethodPubTask(mqtt, info, certDir, shutdown))
.ToArray();
tasks.AddRange(tasksMethodPub);
if (tasks.Count == 0)
{
while (!shutdown())
{
await Task.Delay(100);
}
}
else
{
try {
await Task.WhenAll(tasks);
}
catch (Exception exp) {
if (!shutdown())
{
Exception e = exp.GetBaseException() ?? exp;
Console.Error.WriteLine($"Run: {e.GetType().FullName} {e.Message}");
return;
}
}
}
}
