Provides engine::WaitAny, engine::WaitAnyFor and engine::WaitAnyUntil.
Definition in file wait_any.hpp.
Go to the source code of this file.
#include <chrono>#include <optional>#include <vector>#include <userver/engine/deadline.hpp>#include <userver/utils/meta.hpp>#include <userver/utils/span.hpp>
Include dependency graph for wait_any.hpp: This graph shows which files directly or indirectly include this file:Namespaces | |
| namespace | engine |
| Asynchronous engine primitives. | |
Functions | |
| template<typename... Tasks> | |
| std::optional< std::size_t > | engine::WaitAny (Tasks &... tasks) |
| Waits for the completion of any of the specified tasks or the cancellation of the caller. | |
| template<typename... Tasks, typename Rep , typename Period > | |
| std::optional< std::size_t > | engine::WaitAnyFor (const std::chrono::duration< Rep, Period > &duration, Tasks &... tasks) |
| template<typename... Tasks, typename Clock , typename Duration > | |
| std::optional< std::size_t > | engine::WaitAnyUntil (const std::chrono::time_point< Clock, Duration > &until, Tasks &... tasks) |
| template<typename... Tasks> | |
| std::optional< std::size_t > | engine::WaitAnyUntil (Deadline, Tasks &... tasks) |