PurpleI2P/i2pd
1
0
Fork 0
mirror of https://github.com/PurpleI2P/i2pd.git synced 2025-01-22 04:04:16 +00:00
Code Issues Releases Activity

limit max number of resends

Browse Source
This commit is contained in:
orignal 2014-08-11 19:32:07 -04:00
parent 2f8274a7b3
commit 921ba9a9d6
2 changed files with 15 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
Streaming.cpp
View File

@ -176,6 +176,7 @@ namespace stream
SendQuickAck (); // send ack for close explicitly? SendQuickAck (); // send ack for close explicitly?
m_IsOpen = false; m_IsOpen = false;
m_ReceiveTimer.cancel (); m_ReceiveTimer.cancel ();
m_ResendTimer.cancel ();
} }
} }
@ -427,7 +428,16 @@ namespace stream
if (ecode != boost::asio::error::operation_aborted) if (ecode != boost::asio::error::operation_aborted)
{ {
for (auto it : m_SentPackets) for (auto it : m_SentPackets)
SendPacket (it->GetBuffer (), it->GetLength ()); {
it->numResendAttempts++;
if (it->numResendAttempts <= MAX_NUM_RESEND_ATTEMPTS)
SendPacket (it->GetBuffer (), it->GetLength ());
else
{
Close ();
return;
}
}
ScheduleResend (); ScheduleResend ();
} }
} }

6
Streaming.h
View File

@ -37,13 +37,15 @@ namespace stream
const size_t MAX_PACKET_SIZE = 4096; const size_t MAX_PACKET_SIZE = 4096;
const size_t COMPRESSION_THRESHOLD_SIZE = 66; const size_t COMPRESSION_THRESHOLD_SIZE = 66;
const int RESEND_TIMEOUT = 10; // in seconds const int RESEND_TIMEOUT = 10; // in seconds
const int MAX_NUM_RESEND_ATTEMPTS = 5;
struct Packet struct Packet
{ {
uint8_t buf[MAX_PACKET_SIZE]; uint8_t buf[MAX_PACKET_SIZE];
size_t len, offset; size_t len, offset;
int numResendAttempts;
Packet (): len (0), offset (0) {};
Packet (): len (0), offset (0), numResendAttempts (0) {};
uint8_t * GetBuffer () { return buf + offset; }; uint8_t * GetBuffer () { return buf + offset; };
size_t GetLength () const { return len - offset; }; size_t GetLength () const { return len - offset; };