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limit number of DH precalculations at the time

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orignal 2016-11-07 14:44:32 -05:00
parent bd82e81e26
commit c0a1a8b47c
1 changed files with 15 additions and 5 deletions
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20
Transports.cpp
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@ -48,11 +48,22 @@ namespace transport
{
while (m_IsRunning)
{
int num;
while ((num = m_QueueSize - (int)m_Queue.size ()) > 0)
int num, total = 0;
while ((num = m_QueueSize - (int)m_Queue.size ()) > 0 && total < 20)
{
CreateDHKeysPairs (num);
std::unique_lock<std::mutex> l(m_AcquiredMutex);
m_Acquired.wait (l); // wait for element gets aquired
total += num;
}
if (total >= 20)
{
LogPrint (eLogWarning, "Transports: ", total, " DH keys generated at the time");
std::this_thread::sleep_for (std::chrono::seconds(1)); // take a break
}
else
{
std::unique_lock<std::mutex> l(m_AcquiredMutex);
m_Acquired.wait (l); // wait for element gets aquired
}
}
}
@ -60,7 +71,6 @@ namespace transport
{
if (num > 0)
{
i2p::crypto::DHKeys dh;
for (int i = 0; i < num; i++)
{
auto pair = std::make_shared<i2p::crypto::DHKeys> ();