private Task StartComponent(ComponentInfo componentInfo, Type type)
{
_taskExecutorService.Enqueue(async() =>
{
var sw = new Stopwatch();
sw.Start();
var runningComponent = new RunningComponentInfo
{
Id = componentInfo.Id,
Name = componentInfo.Name,
Version = componentInfo.Version,
Description = componentInfo.Description,
Status = ComponentStatusEnum.STOPPED
};
try
{
_logger.LogInformation($"Initialize component {componentInfo.Name} v{componentInfo.Version}");
var obj = _servicesManager.Resolve(type) as IComponent;
var attr = type.GetCustomAttribute <ComponentAttribute>();
RunningComponents.Add(runningComponent);
runningComponent.Component = obj;
var componentConfig = (IComponentConfig)LoadComponentConfig(attr.ComponentConfigType);
if (componentConfig != null)
{
await obj.InitConfiguration(componentConfig);
}
else
{
_logger.LogWarning($"Component {obj.GetType().Name} don't have configuration");
componentConfig = (IComponentConfig)obj.GetDefaultConfig();
SaveComponentConfig(componentConfig, attr.ComponentConfigType);
await obj.InitConfiguration(componentConfig);
}
if (componentConfig != null && componentConfig.Enabled)
{
await obj.Start();
runningComponent.Status = ComponentStatusEnum.STARTED;
}
sw.Stop();
_logger.LogInformation($"Component {componentInfo.Name} loaded id {sw.Elapsed}");
}
catch (Exception ex)
{
_logger.LogError($"Error during start component {componentInfo.Name} => {ex.Message}");
runningComponent.Error = ex;
runningComponent.Status = ComponentStatusEnum.ERROR;
}
});
return(Task.CompletedTask);
}
public Task <bool> Start()
{
_ioTService.GetEventStream <IIotEntity>().Subscribe(entity =>
{
_taskExecutorService.Enqueue(() =>
{
ParseRule(entity);
return(Task.CompletedTask);
});
});
return(Task.FromResult(true));
}
