DFrameWorkerCollection(Assembly[] searchAssemblies)
{
dframeTypes = new Dictionary <string, DFrameWorkerTypeInfo>(StringComparer.InvariantCultureIgnoreCase);
foreach (var asm in searchAssemblies)
{
if (asm.FullName.StartsWith("System") || asm.FullName.StartsWith("Microsoft.Extensions"))
{
continue;
}
Type[] types;
try
{
types = asm.GetTypes();
}
catch (ReflectionTypeLoadException ex)
{
types = ex.Types;
}
foreach (var worker in types)
{
if (typeof(Worker).IsAssignableFrom(worker) && !worker.IsAbstract)
{
var attr = worker.GetCustomAttribute <WorkerAttribute>(false);
var master = GetMasterType(worker);
var name = attr?.Name ?? worker.Name;
var disallowSingleExecute = attr?.DisallowSingleExecute ?? false;
var t = new DFrameWorkerTypeInfo(worker, master, name, disallowSingleExecute);
if (!dframeTypes.TryAdd(name, t))
{
throw new InvalidOperationException($"Worker name is duplicate. name:{name}, type:{t.WorkerType.FullName}");
}
}
}
}
}
public bool TryGetWorker(string workerName, out DFrameWorkerTypeInfo worker)
{
return(dframeTypes.TryGetValue(workerName, out worker));
}