private static void AttemptLocateInitializer(Type mainClass, ref ModuleInfoInternal infos)
{
foreach (var m in mainClass.GetMethods())
{
if (m.IsStatic && m.GetCustomAttribute <Shared.Attributes.ModuleInitializer>() != null)
{
infos.Initializer = m;
return;
}
}
}
public static ModuleInfoInternal InjectModule(IServiceCollection services, IConfiguration cfg, IMvcBuilder builder, string path)
{
FileInfo inf = new FileInfo(Program.AssemblyDirectory + "/" + path + ".dll");
ModuleInfoInternal info = new ModuleInfoInternal()
{
Name = path
};
Type cfgClass = null;
Type moduleClass = null;
object config = null;
if (!inf.Exists)
{
return(null);
}
Assembly asm = AssemblyLoadContext.Default.LoadFromAssemblyPath(inf.FullName);
info.Version = asm.GetName().Version.ToString();
foreach (Type t in asm.GetExportedTypes())
{
if (t.GetCustomAttribute <Shared.Attributes.Module>() != null)
{
if (moduleClass != null)
{
throw new ArgumentException("Duplicate Module Main class");
}
info.ModuleInterface = t.GetCustomAttribute <Shared.Attributes.Module>().Interface;
moduleClass = t;
}
else if (t.GetCustomAttribute <Shared.Attributes.Configurator>() != null)
{
if (cfgClass != null)
{
throw new ArgumentException("Duplicate Config class");
}
cfgClass = t;
}
}
if (!info.ModuleInterface.IsAssignableFrom(moduleClass))
{
throw new ArgumentException("Cannot bind module : incorrect base class");
}
builder.AddApplicationPart(asm);
if (cfgClass != null)
{
config = InjectModuleConfs(services, info.Name, cfgClass, cfg);
}
AttemptLocateInitializer(moduleClass, ref info);
info.ModuleInterface = InjectService(services, config, moduleClass, info.ModuleInterface);
return(info);
}
public static void AttemptCallModuleInitializer(IHostingEnvironment host, ModuleInfoInternal info, object moduleClass)
{
if (info.Initializer != null)
{
var attribute = info.Initializer.GetCustomAttribute <Shared.Attributes.ModuleInitializer>();
if (host.IsDevelopment() && !attribute.Debug)
{
return;
}
else if (!attribute.Release && !host.IsDevelopment())
{
return;
}
info.Initializer.Invoke(null, new object[] { moduleClass });
}
}
