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send queue after batch of packets

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orignal 2022-04-18 15:47:35 -04:00
parent 6990f177ba
commit 3e0f5d231d
2 changed files with 7 additions and 7 deletions
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12
libi2pd/SSU2.cpp
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@ -108,7 +108,7 @@ namespace transport
SendQueue (); SendQueue ();
} }
void SSU2Session::SendQueue () bool SSU2Session::SendQueue ()
{ {
if (!m_SendQueue.empty () && m_SentPackets.size () <= m_WindowSize) if (!m_SendQueue.empty () && m_SentPackets.size () <= m_WindowSize)
{ {
@ -149,7 +149,9 @@ namespace transport
packet->nextResendTime = nextResend; packet->nextResendTime = nextResend;
m_SentPackets.emplace (packetNum, packet); m_SentPackets.emplace (packetNum, packet);
} }
} return true;
}
return false;
} }
void SSU2Session::SendFragmentedMessage (std::shared_ptr<I2NPMessage> msg) void SSU2Session::SendFragmentedMessage (std::shared_ptr<I2NPMessage> msg)
@ -747,10 +749,7 @@ namespace transport
m_LastActivityTimestamp = i2p::util::GetSecondsSinceEpoch (); m_LastActivityTimestamp = i2p::util::GetSecondsSinceEpoch ();
m_NumReceivedBytes += len; m_NumReceivedBytes += len;
if (UpdateReceivePacketNum (packetNum)) if (UpdateReceivePacketNum (packetNum))
{
HandlePayload (payload, payloadSize); HandlePayload (payload, payloadSize);
SendQueue (); // if we have something to send
}
} }
void SSU2Session::HandlePayload (const uint8_t * buf, size_t len) void SSU2Session::HandlePayload (const uint8_t * buf, size_t len)
@ -1245,9 +1244,10 @@ namespace transport
void SSU2Session::FlushData () void SSU2Session::FlushData ()
{ {
bool sent = SendQueue (); // if we have something to send
if (m_IsDataReceived) if (m_IsDataReceived)
{ {
SendQuickAck (); if (!sent) SendQuickAck ();
m_Handler.Flush (); m_Handler.Flush ();
m_IsDataReceived = false; m_IsDataReceived = false;
} }

2
libi2pd/SSU2.h
View File

@ -159,7 +159,7 @@ namespace transport
void Established (); void Established ();
void PostI2NPMessages (std::vector<std::shared_ptr<I2NPMessage> > msgs); void PostI2NPMessages (std::vector<std::shared_ptr<I2NPMessage> > msgs);
void SendQueue (); bool SendQueue ();
void SendFragmentedMessage (std::shared_ptr<I2NPMessage> msg); void SendFragmentedMessage (std::shared_ptr<I2NPMessage> msg);
void ProcessSessionRequest (Header& header, uint8_t * buf, size_t len); void ProcessSessionRequest (Header& header, uint8_t * buf, size_t len);