public ContainerMiddleware(
RequestDelegate next,
IServiceProvider rootServiceProvider,
IContextAccessor <HttpContext> rootHttpContextAccessor,
IServiceScopeFactory rootServiceScopeFactory)
{
if (rootServiceProvider == null)
{
throw new ArgumentNullException("rootServiceProvider");
}
if (rootHttpContextAccessor == null)
{
throw new ArgumentNullException("rootHttpContextAccessor");
}
if (rootServiceScopeFactory == null)
{
throw new ArgumentNullException("rootServiceScopeFactory");
}
_next = next;
_rootServiceProvider = rootServiceProvider;
_rootServiceScopeFactory = rootServiceScopeFactory;
_rootHttpContextAccessor = rootHttpContextAccessor;
_rootHttpContextAccessor.SetContextSource(AccessRootHttpContext, ExchangeRootHttpContext);
}
