Mirrors/i2pd
2
0
Fork 0
mirror of https://github.com/PurpleI2P/i2pd.git synced 2025-04-27 11:17:49 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

eliminate decay timer

Browse source
This commit is contained in:
orignal 2016-08-07 16:27:36 -04:00
parent 0d88b8012b
commit d5075d706c
2 changed files with 12 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

30
SSUData.cpp
View file

@ -25,10 +25,10 @@ namespace transport
}
SSUData::SSUData (SSUSession& session):
m_Session (session), m_ResendTimer (session.GetService ()), m_DecayTimer (session.GetService ()),
m_Session (session), m_ResendTimer (session.GetService ()),
m_IncompleteMessagesCleanupTimer (session.GetService ()),
m_MaxPacketSize (session.IsV6 () ? SSU_V6_MAX_PACKET_SIZE : SSU_V4_MAX_PACKET_SIZE),
m_PacketSize (m_MaxPacketSize)
m_PacketSize (m_MaxPacketSize), m_LastMessageReceivedTime (0)
{
}
@ -44,7 +44,6 @@ namespace transport
void SSUData::Stop ()
{
m_ResendTimer.cancel ();
m_DecayTimer.cancel ();
m_IncompleteMessagesCleanupTimer.cancel ();
}
@ -233,11 +232,8 @@ namespace transport
{
if (!m_ReceivedMessages.count (msgID))
{
if (m_ReceivedMessages.size () > MAX_NUM_RECEIVED_MESSAGES)
m_ReceivedMessages.clear ();
else
ScheduleDecay ();
m_ReceivedMessages.insert (msgID);
m_LastMessageReceivedTime = i2p::util::GetSecondsSinceEpoch ();
if (!msg->IsExpired ())
m_Handler.PutNextMessage (msg);
else
@ -469,21 +465,6 @@ namespace transport
}
}
void SSUData::ScheduleDecay ()
{
m_DecayTimer.cancel ();
m_DecayTimer.expires_from_now (boost::posix_time::seconds(DECAY_INTERVAL));
auto s = m_Session.shared_from_this();
m_ResendTimer.async_wait ([s](const boost::system::error_code& ecode)
{ s->m_Data.HandleDecayTimer (ecode); });
}
void SSUData::HandleDecayTimer (const boost::system::error_code& ecode)
{
if (ecode != boost::asio::error::operation_aborted)
m_ReceivedMessages.clear ();
}
void SSUData::ScheduleIncompleteMessagesCleanup ()
{
m_IncompleteMessagesCleanupTimer.cancel ();
@ -508,6 +489,11 @@ namespace transport
else
it++;
}
// decay
if (m_ReceivedMessages.size () > MAX_NUM_RECEIVED_MESSAGES ||
i2p::util::GetSecondsSinceEpoch () > m_LastMessageReceivedTime + DECAY_INTERVAL)
m_ReceivedMessages.clear ();
ScheduleIncompleteMessagesCleanup ();
}
}