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version 4.0.0_alpha

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in almost all methods removed timeouts in milliseconds, replaced to PISystemTime
PITimer rewrite, remove internal impl, now only thread implementation, API similar to PIThread
PITimer API no longer pass void*
PIPeer, PIConnection improved stability on reinit and exit
PISystemTime new methods
pisd now exit without hanging
This commit is contained in:
Пелипенко Иван
2024-07-30 14:18:02 +03:00
parent f07c9cbce8
commit 1c7fc39b6c
58 changed files with 677 additions and 1191 deletions
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18
libs/main/thread/piblockingqueue.h
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@@ -27,7 +27,7 @@
#define PIBLOCKINGQUEUE_H
#include "piconditionvar.h"
#include "pideque.h"
#include "piqueue.h"
/**
* \brief A Queue that supports operations that wait for the queue to become non-empty when retrieving an element, and
@@ -96,16 +96,16 @@ public:
* exceeding the queue's capacity, returning true upon success and false if this queue is full.
*
* @param v the element to add
* @param timeoutMs the timeout waiting for inserting if que is full, if timeout = 0, then returns immediately
* @param timeout the timeout waiting for inserting if que is full, if timeout is null, then returns immediately
* @return true if the element was added to this queue, else false
*/
bool offer(const T & v, int timeoutMs = 0) {
bool offer(const T & v, PISystemTime timeout = {}) {
bool isOk;
mutex.lock();
if (timeoutMs == 0)
if (timeout.isNull())
isOk = PIDeque<T>::size() < max_size;
else
isOk = cond_var_rem->waitFor(mutex, timeoutMs, [&]() { return PIDeque<T>::size() < max_size; });
isOk = cond_var_rem->waitFor(mutex, timeout, [&]() { return PIDeque<T>::size() < max_size; });
if (isOk) PIDeque<T>::push_back(v);
mutex.unlock();
if (isOk) cond_var_add->notifyOne();
@@ -133,20 +133,20 @@ public:
* \brief Retrieves and removes the head of this queue, waiting up to the specified wait time if necessary for an
* element to become available.
*
* @param timeoutMs how long to wait before giving up, in milliseconds
* @param timeout how long to wait before giving up
* @param defaultVal value, which returns if the specified waiting time elapses before an element is available
* @param isOk flag, which indicates result of method execution. It will be set to false if timeout, or true if
* return value is retrieved value
* @return the head of this queue, or defaultVal if the specified waiting time elapses before an element is available
*/
T poll(int timeoutMs = 0, const T & defaultVal = T(), bool * isOk = nullptr) {
T poll(PISystemTime timeout = {}, const T & defaultVal = T(), bool * isOk = nullptr) {
T t = defaultVal;
bool isNotEmpty;
mutex.lock();
if (timeoutMs == 0)
if (timeout.isNull())
isNotEmpty = !PIDeque<T>::isEmpty();
else
isNotEmpty = cond_var_add->waitFor(mutex, timeoutMs, [&]() { return !PIDeque<T>::isEmpty(); });
isNotEmpty = cond_var_add->waitFor(mutex, timeout, [&]() { return !PIDeque<T>::isEmpty(); });
if (isNotEmpty) t = PIDeque<T>::take_front();
mutex.unlock();
if (isNotEmpty) cond_var_rem->notifyOne();