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Merge branch 'master' into pitimer_slot

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Бычков Андрей
2026-03-20 15:35:34 +03:00
parent 6efe77a395 fe3b30bd49
commit 4537e40832
15 changed files with 227 additions and 88 deletions
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15
libs/main/core/pibase.h
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@@ -726,6 +726,7 @@ inline bool piDeleteSafety(T *& pointer) {
//! \~english In this example "Error!" will be printed on every \b false function return.
//! \~russian В данном примере будет выведен "Error!" при каждом \b false возврате из функции.
class PIP_EXPORT PIScopeExitCall {
NO_COPY_CLASS(PIScopeExitCall)
public:
//! \~\brief
//! \~english Constructor that takes a function to execute
@@ -758,8 +759,6 @@ public:
}
private:
NO_COPY_CLASS(PIScopeExitCall)
std::function<void()> func;
};
@@ -768,14 +767,14 @@ private:
//! \~english Inherit from this class to make your class non-trivially copyable.
//! \~russian Наследуйтесь от этого класса чтобы сделать свой класс нетривиально копируемым.
struct PIP_EXPORT PINonTriviallyCopyable {
PINonTriviallyCopyable() noexcept = default;
PINonTriviallyCopyable(const PINonTriviallyCopyable &) noexcept = default;
PINonTriviallyCopyable(PINonTriviallyCopyable &&) noexcept;
PINonTriviallyCopyable & operator=(const PINonTriviallyCopyable &) noexcept = default;
PINonTriviallyCopyable & operator=(PINonTriviallyCopyable &&) noexcept = default;
PINonTriviallyCopyable() = default;
PINonTriviallyCopyable(const PINonTriviallyCopyable &) = default;
PINonTriviallyCopyable(PINonTriviallyCopyable &&) ;
PINonTriviallyCopyable & operator=(const PINonTriviallyCopyable &) = default;
PINonTriviallyCopyable & operator=(PINonTriviallyCopyable &&) = default;
~PINonTriviallyCopyable() = default;
};
inline PINonTriviallyCopyable::PINonTriviallyCopyable(PINonTriviallyCopyable &&) noexcept = default;
inline PINonTriviallyCopyable::PINonTriviallyCopyable(PINonTriviallyCopyable &&) = default;
//! \~\brief

1
libs/main/io_devices/piethernet.cpp
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@@ -527,6 +527,7 @@ bool PIEthernet::listen(bool threaded) {
listen_threaded = true;
server_bounded = false;
server_thread_.start(server_func);
server_thread_.waitForStart();
return true;
}
listen_threaded = server_bounded = false;

59
libs/main/thread/piprotectedvariable.h
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@@ -4,22 +4,22 @@
//! \~english Thread-safe variable
//! \~russian Потокобезопасная переменная
/*
PIP - Platform Independent Primitives
Thread-safe variable
Ivan Pelipenko peri4ko@yandex.ru
PIP - Platform Independent Primitives
Thread-safe variable
Ivan Pelipenko peri4ko@yandex.ru
This program 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 3 of the License, or
(at your option) any later version.
This program 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 3 of the License, or
(at your option) any later version.
This program 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.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PIPROTECTEDVARIABLE_H
@@ -34,21 +34,29 @@
template<typename T>
class PIP_EXPORT PIProtectedVariable {
public:
//! \~english Constructs %PIProtectedVariable and initialize variable by value `v`.
//! \~russian Создает %PIProtectedVariable и инициализирует переменную значением `v`.
PIProtectedVariable(T v = T()): var(std::move(v)) {}
//! \~\brief
//! \~english Pointer-like wrapper returned by \a getRef() while the protected value remains locked.
//! \~russian Указателеподобная обертка, возвращаемая \a getRef(), пока защищенное значение остается заблокированным.
class PIP_EXPORT Pointer {
friend class PIProtectedVariable<T>;
NO_COPY_CLASS(Pointer);
Pointer & operator=(Pointer && other) = delete;
public:
//! \~english Copies wrapper state for access to the same protected value.
//! \~russian Копирует состояние обертки для доступа к тому же защищенному значению.
Pointer(const Pointer & v): pv(v.pv), counter(v.counter + 1) {}
//! \~english Move constructor - transfers ownership of the lock.
//! \~russian Конструктор перемещения - передает владение блокировкой.
Pointer(Pointer && other): pv(other.pv) { other.can_unlock = false; };
//! \~english Destroys wrapper and releases the mutex when it owns the original lock.
//! \~russian Уничтожает обертку и освобождает мьютекс, когда она владеет исходной блокировкой.
//! \~english Destroys wrapper and releases the mutex.
//! \~russian Уничтожает обертку и освобождает мьютекс.
~Pointer() {
if (counter == 0) pv.mutex.unlock();
if (can_unlock) {
pv.mutex.unlock();
}
}
//! \~english Returns pointer access to the protected value.
@@ -60,11 +68,11 @@ public:
T & operator*() { return pv.var; }
private:
Pointer() = delete;
Pointer(PIProtectedVariable<T> & v): pv(v) {}
explicit Pointer() = delete;
explicit Pointer(PIProtectedVariable<T> & v): pv(v) { pv.mutex.lock(); }
PIProtectedVariable<T> & pv;
int counter = 0;
bool can_unlock = true;
};
//! \~english Replaces the protected value with \a v.
@@ -76,10 +84,7 @@ public:
//! \~english Locks the value and returns wrapper-based access to it.
//! \~russian Блокирует значение и возвращает обертку для доступа к нему.
Pointer getRef() {
mutex.lock();
return Pointer(*this);
}
Pointer getRef() { return Pointer(*this); }
//! \~english Returns a copy of the protected value.
//! \~russian Возвращает копию защищенного значения.
@@ -98,7 +103,7 @@ public:
private:
mutable PIMutex mutex;
T var;
T var = {};
};

4
libs/main/types/pisystemtime.cpp
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@@ -105,7 +105,7 @@ extern clock_serv_t __pi_mac_clock;
//! Используйте этот метод для ожидания разниц системных времен или своего времени.
//! Если метод будет вызван для системного времени \a PISystemTime::current(), то
//! ожидание будет почти бесконечным
void PISystemTime::sleep() {
void PISystemTime::sleep() const {
piUSleep(piFloord(toMicroseconds()));
}
@@ -118,7 +118,7 @@ void PISystemTime::toTimespec(void * ts) {
}
PISystemTime::Frequency PISystemTime::toFrequency() {
PISystemTime::Frequency PISystemTime::toFrequency() const {
return PISystemTime::Frequency::fromSystemTime(*this);
}

4
libs/main/types/pisystemtime.h
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@@ -253,7 +253,7 @@ public:
//! \~english Sleep for this time
//! \~russian Ожидать это время
void sleep();
void sleep() const;
//! \~english On *nix system assign current value to timespec struct
//! \~russian На *nix системах присваивает время к timespec структуре
@@ -261,7 +261,7 @@ public:
//! \~english Returns \a Frequency that corresponds this time interval
//! \~russian Возвращает \a Frequency соответствующую этому временному интервалу
PISystemTime::Frequency toFrequency();
PISystemTime::Frequency toFrequency() const;
//! \~english Returns "yyyy-MM-dd hh:mm:ss.zzz" for absolute time and "<V> <d|h|m|s|ms|us|ns> ..." for relative
//! \~russian Возвращает "yyyy-MM-dd hh:mm:ss.zzz" для абсолютного времени и "<V> <d|h|m|s|ms|us|ns> ..." для относительного