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ton/common/delay.h
birydrad 72020c04c4
celldb in-memory mode, stats for actors, perf counters, minor fix in rldp2 (#1164)
* getactorstats query for validator-engine-console

* celldb in-memory mode (--celldb-in-memory option)

* rldp2: bugfix - do not estimate speed while nothing is sent

* add simple ed25519 benchmark

* fix compilation errors of different platforms and move to c++20

* fix some warnings

* turn on TON_USE_ABSEIL for glibc 2.27 nix build

---------

Co-authored-by: birydrad <>
2024-09-23 17:34:37 +03:00

77 lines
2.2 KiB
C++

/*
This file is part of TON Blockchain Library.
TON Blockchain Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
TON Blockchain Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
Copyright 2017-2020 Telegram Systems LLP
*/
#pragma once
#include "td/actor/actor.h"
namespace ton {
template <typename T>
class DelayedAction : public td::actor::Actor {
public:
DelayedAction(T promise) : promise_(std::move(promise)) {
}
void set_timer(td::Timestamp t) {
alarm_timestamp() = t;
}
void alarm() override {
promise_();
stop();
}
static void create(T promise, td::Timestamp t) {
auto A = td::actor::create_actor<DelayedAction>("delayed", std::move(promise));
td::actor::send_closure(A, &DelayedAction::set_timer, t);
A.release();
}
private:
T promise_;
};
template <typename T>
void delay_action(T promise, td::Timestamp timeout) {
DelayedAction<T>::create(std::move(promise), timeout);
}
template <typename PromiseT, typename ValueT>
class AsyncApply : public td::actor::Actor {
public:
AsyncApply(PromiseT promise, ValueT value) : promise_(std::move(promise)), value_(std::move(value)){
}
void start_up() override {
promise_(std::move(value_));
stop();
}
static void create(td::Slice name, PromiseT promise, ValueT value ) {
td::actor::create_actor<AsyncApply>(PSLICE() << "async:" << name, std::move(promise), std::move(value)).release();
}
private:
PromiseT promise_;
ValueT value_;
};
template <class PromiseT, class ValueT>
void async_apply(td::Slice name, PromiseT &&promise, ValueT &&value) {
AsyncApply<PromiseT, ValueT>::create(name, std::forward<PromiseT>(promise), std::forward<ValueT>(value));
}
} // namespace ton