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use memory pool for tunnel messages

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orignal 2021-10-20 21:05:22 -04:00
parent 4ce7e192d6
commit ae0cf2e831
4 changed files with 56 additions and 16 deletions
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38
libi2pd/util.h
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@ -56,12 +56,8 @@ namespace util
void CleanUp ()
{
while (m_Head)
{
auto tmp = m_Head;
m_Head = static_cast<T*>(*(void * *)m_Head); // next
::operator delete ((void *)tmp);
}
CleanUp (m_Head);
m_Head = nullptr;
}
template<typename... TArgs>
@ -98,6 +94,18 @@ namespace util
std::bind (&MemoryPool<T>::Release, this, std::placeholders::_1));
}
protected:
void CleanUp (T * head)
{
while (head)
{
auto tmp = head;
head = static_cast<T*>(*(void * *)head); // next
::operator delete ((void *)tmp);
}
}
protected:
T * m_Head;
@ -131,6 +139,24 @@ namespace util
this->Release (it);
}
template<typename... TArgs>
std::shared_ptr<T> AcquireSharedMt (TArgs&&... args)
{
return std::shared_ptr<T>(AcquireMt (std::forward<TArgs>(args)...),
std::bind<void (MemoryPoolMt<T>::*)(T *)> (&MemoryPoolMt<T>::ReleaseMt, this, std::placeholders::_1));
}
void CleanUpMt ()
{
T * head;
{
std::lock_guard<std::mutex> l(m_Mutex);
head = this->m_Head;
this->m_Head = nullptr;
}
if (head) this->CleanUp (head);
}
private:
std::mutex m_Mutex;