PurpleI2P/i2pd
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Code Issues Releases Activity

replace ReceiveQueue to std::queue

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This commit is contained in:
orignal 2014-04-11 21:13:52 -04:00
parent 3cf256b769
commit e1027ffb7b
2 changed files with 19 additions and 22 deletions
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35
Streaming.cpp
View File

@ -28,8 +28,12 @@ namespace stream
Stream::~Stream ()
{
m_ReceiveTimer.cancel ();
while (auto packet = m_ReceiveQueue.Get ())
while (!m_ReceiveQueue.empty ())
{
auto packet = m_ReceiveQueue.front ();
m_ReceiveQueue.pop ();
delete packet;
}
for (auto it: m_SavedPackets)
delete it;
}
@ -118,7 +122,7 @@ namespace stream
packet->offset = packet->GetPayload () - packet->buf;
if (packet->GetLength () > 0)
{
m_ReceiveQueue.Put (packet);
m_ReceiveQueue.push (packet);
m_ReceiveTimer.cancel ();
}
else
@ -131,7 +135,6 @@ namespace stream
LogPrint ("Closed");
SendQuickAck (); // send ack for close explicitly?
m_IsOpen = false;
m_ReceiveQueue.WakeUp ();
}
}
@ -239,30 +242,24 @@ namespace stream
if (SendPacket (packet, size))
LogPrint ("FIN sent");
m_ReceiveQueue.WakeUp ();
}
}
size_t Stream::ConcatenatePackets (uint8_t * buf, size_t len)
{
size_t pos = 0;
while (pos < len)
while (pos < len && !m_ReceiveQueue.empty ())
{
Packet * packet = m_ReceiveQueue.Peek ();
if (packet)
Packet * packet = m_ReceiveQueue.front ();
size_t l = std::min (packet->GetLength (), len - pos);
memcpy (buf + pos, packet->GetBuffer (), l);
pos += l;
packet->offset += l;
if (!packet->GetLength ())
{
size_t l = std::min (packet->GetLength (), len - pos);
memcpy (buf + pos, packet->GetBuffer (), l);
pos += l;
packet->offset += l;
if (!packet->GetLength ())
{
m_ReceiveQueue.Get ();
delete packet;
}
}
else // no more data available
break;
m_ReceiveQueue.pop ();
delete packet;
}
}
return pos;
}

6
Streaming.h
View File

@ -5,12 +5,12 @@
#include <string>
#include <map>
#include <set>
#include <queue>
#include <thread>
#include <boost/asio.hpp>
#include <boost/bind.hpp>
#include <cryptopp/dsa.h>
#include "I2PEndian.h"
#include "Queue.h"
#include "Identity.h"
#include "LeaseSet.h"
#include "I2NPProtocol.h"
@ -112,7 +112,7 @@ namespace stream
StreamingDestination * m_LocalDestination;
const i2p::data::LeaseSet& m_RemoteLeaseSet;
i2p::data::Lease m_CurrentRemoteLease;
i2p::util::Queue<Packet> m_ReceiveQueue;
std::queue<Packet *> m_ReceiveQueue;
std::set<Packet *, PacketCmp> m_SavedPackets;
i2p::tunnel::OutboundTunnel * m_OutboundTunnel;
boost::asio::deadline_timer m_ReceiveTimer;
@ -204,7 +204,7 @@ namespace stream
template<typename Buffer, typename ReceiveHandler>
void Stream::AsyncReceive (const Buffer& buffer, ReceiveHandler handler, int timeout)
{
if (!m_ReceiveQueue.IsEmpty ())
if (!m_ReceiveQueue.empty ())
{
size_t received = ConcatenatePackets (boost::asio::buffer_cast<uint8_t *>(buffer), boost::asio::buffer_size(buffer));
if (received)