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Code Issues Releases Wiki Activity

Optimize scheduler string storage to eliminate heap allocations (#9251)

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
J. Nick Koston
2025-06-29 22:40:36 -05:00
committed by GitHub
parent 6a354d7c94
commit 140ca070a2
6 changed files with 614 additions and 62 deletions
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18
esphome/core/component.cpp
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@@ -60,10 +60,18 @@ void Component::set_interval(const std::string &name, uint32_t interval, std::fu
App.scheduler.set_interval(this, name, interval, std::move(f));
}
void Component::set_interval(const char *name, uint32_t interval, std::function<void()> &&f) { // NOLINT
App.scheduler.set_interval(this, name, interval, std::move(f));
}
bool Component::cancel_interval(const std::string &name) { // NOLINT
return App.scheduler.cancel_interval(this, name);
}
bool Component::cancel_interval(const char *name) { // NOLINT
return App.scheduler.cancel_interval(this, name);
}
void Component::set_retry(const std::string &name, uint32_t initial_wait_time, uint8_t max_attempts,
std::function<RetryResult(uint8_t)> &&f, float backoff_increase_factor) { // NOLINT
App.scheduler.set_retry(this, name, initial_wait_time, max_attempts, std::move(f), backoff_increase_factor);
@@ -77,10 +85,18 @@ void Component::set_timeout(const std::string &name, uint32_t timeout, std::func
App.scheduler.set_timeout(this, name, timeout, std::move(f));
}
void Component::set_timeout(const char *name, uint32_t timeout, std::function<void()> &&f) { // NOLINT
App.scheduler.set_timeout(this, name, timeout, std::move(f));
}
bool Component::cancel_timeout(const std::string &name) { // NOLINT
return App.scheduler.cancel_timeout(this, name);
}
bool Component::cancel_timeout(const char *name) { // NOLINT
return App.scheduler.cancel_timeout(this, name);
}
void Component::call_loop() { this->loop(); }
void Component::call_setup() { this->setup(); }
void Component::call_dump_config() {
@@ -189,7 +205,7 @@ bool Component::is_in_loop_state() const {
return (this->component_state_ & COMPONENT_STATE_MASK) == COMPONENT_STATE_LOOP;
}
void Component::defer(std::function<void()> &&f) { // NOLINT
App.scheduler.set_timeout(this, "", 0, std::move(f));
App.scheduler.set_timeout(this, static_cast<const char *>(nullptr), 0, std::move(f));
}
bool Component::cancel_defer(const std::string &name) { // NOLINT
return App.scheduler.cancel_timeout(this, name);