@interface _EXExtensionContext : NSExtensionContext <_EXConnectionHandler> - (id)init; - (BOOL)shouldAcceptXPCConnection:(id)a0; - (void)invalidate; - (void)completeRequestReturningItems:(id)a0 completionHandler:(id /* block */)a1; - (id)makeXPCConnectionWithError:(id *)a0; - (void)completeRequestWithHandler:(id /* block */)a0; @end