o v+hF@s0ddlZddlmZddZddZdd ZdS) N)iscoroutinefunctioncCsPt|ddrdSt|ddrdSt|rdSt|dr#t|jr#dSt| S)zY Tests to see if an application is a legacy-style (double-callable) application. Z_asgi_single_callableFZ_asgi_double_callableT__call__)getattrinspectisclasshasattrrr applicationr QC:\Users\Denis\Desktop\TimeStamps\venv\Lib\site-packages\asgiref/compatibility.pyis_double_callables      r csfdd}|S)zS Transforms a double-callable ASGI application into a single-callable one. cs|}|||IdHS)Nr )ZscopeZreceivesendinstancer r r new_application!sz2double_to_single_callable..new_applicationr )r rr r r double_to_single_callables rcCst|rt|}|S)z Takes either a single- or double-callable application and always returns it in single-callable style. Use this to add backwards compatibility for ASGI 2.0 applications to your server/test harness/etc. )r rr r r r guarantee_single_callable(sr)rZsyncrr rrr r r r s