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Code Issues Releases Activity

send outstanding data on close

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orignal 2015-03-03 22:46:52 -05:00
parent 756e15fe19
commit c0043e5098
1 changed files with 13 additions and 4 deletions
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17
Streaming.cpp
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@ -201,9 +201,9 @@ namespace stream
if (flags & PACKET_FLAG_CLOSE) if (flags & PACKET_FLAG_CLOSE)
{ {
LogPrint (eLogInfo, "Closed"); LogPrint (eLogInfo, "Closed");
Close ();
m_IsOpen = false; m_IsOpen = false;
m_IsReset = true; m_IsReset = true;
Close ();
} }
} }
@ -261,6 +261,8 @@ namespace stream
m_ResendTimer.cancel (); m_ResendTimer.cancel ();
if (acknowledged) if (acknowledged)
SendBuffer (); SendBuffer ();
if (!m_IsOpen)
Close (); // all outgoing messages have been sent
} }
size_t Stream::Send (const uint8_t * buf, size_t len) size_t Stream::Send (const uint8_t * buf, size_t len)
@ -463,8 +465,15 @@ namespace stream
m_Service.post (std::bind (&Stream::SendPacket, shared_from_this (), p)); m_Service.post (std::bind (&Stream::SendPacket, shared_from_this (), p));
LogPrint ("FIN sent"); LogPrint ("FIN sent");
} }
m_ReceiveTimer.cancel (); if (m_IsReset || (m_SentPackets.empty () && m_SendBuffer.eof ()))
m_LocalDestination.DeleteStream (shared_from_this ()); {
// no more outgoing data or closed by peer
m_ReceiveTimer.cancel ();
m_LocalDestination.DeleteStream (shared_from_this ());
}
else
LogPrint (eLogInfo, "Trying to send stream data before closing");
} }
size_t Stream::ConcatenatePackets (uint8_t * buf, size_t len) size_t Stream::ConcatenatePackets (uint8_t * buf, size_t len)
@ -584,7 +593,7 @@ namespace stream
LogPrint (eLogWarning, "Packet ", it->GetSeqn (), " was not ACKed after ", MAX_NUM_RESEND_ATTEMPTS, " attempts. Terminate"); LogPrint (eLogWarning, "Packet ", it->GetSeqn (), " was not ACKed after ", MAX_NUM_RESEND_ATTEMPTS, " attempts. Terminate");
m_IsOpen = false; m_IsOpen = false;
m_IsReset = true; m_IsReset = true;
m_ReceiveTimer.cancel (); Close ();
return; return;
} }
} }