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* Add mechanism for posting functions to the main loop (#1064) * Fix indentation, add note that API is not stable
28 lines
923 B
C++
28 lines
923 B
C++
#ifndef ESP_SCHEDULE_H
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#define ESP_SCHEDULE_H
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#include <functional>
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#define SCHEDULED_FN_MAX_COUNT 32
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#define SCHEDULED_FN_INITIAL_COUNT 4
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// Warning
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// This API is not considered stable.
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// Function signatures will change.
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// You have been warned.
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// Run given function next time `loop` function returns,
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// or `run_scheduled_functions` is called.
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// Use std::bind to pass arguments to a function, or call a class member function.
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// Note: there is no mechanism for cancelling scheduled functions.
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// Keep that in mind when binding functions to objects which may have short lifetime.
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// Returns false if the number of scheduled functions exceeds SCHEDULED_FN_MAX_COUNT.
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bool schedule_function(std::function<void(void)> fn);
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// Run all scheduled functions.
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// Use this function if your are not using `loop`, or `loop` does not return
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// on a regular basis.
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void run_scheduled_functions();
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#endif //ESP_SCHEDULE_H
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