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Network/RUdpConnection: Add packet loss simulator

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Former-commit-id: 8778d54b5b5a9038ec6b9d888cf6c49ad6c5721c
This commit is contained in:
Lynix
2016-04-17 17:56:02 +02:00
parent 1a5dd41407
commit 76bc70b210
3 changed files with 26 additions and 2 deletions
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9
src/Nazara/Network/RUdpConnection.cpp
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@@ -18,6 +18,7 @@ namespace Nz
m_timeBeforePing(500'000), //< 0.5s
m_timeBeforeTimeOut(10'000'000), //< 10s
m_currentTime(0),
m_isSimulationEnabled(false),
m_shouldAcceptConnections(true)
{
}
@@ -34,7 +35,7 @@ namespace Nz
NetPacket connectionRequestPacket(NetCode_RequestConnection);
connectionRequestPacket << client.stateData1;
EnqueuePacket(client, PacketPriority_Immediate, PacketReliability_Unreliable, connectionRequestPacket);
EnqueuePacket(client, PacketPriority_Immediate, PacketReliability_Reliable, connectionRequestPacket);
return true;
}
@@ -349,6 +350,12 @@ namespace Nz
if (peer.receivedQueue.find(sequenceId) != peer.receivedQueue.end())
return; //< Ignore
if (m_isSimulationEnabled && m_packetLossProbability(s_randomGenerator))
{
NazaraNotice(m_socket.GetBoundAddress().ToString() + ": Lost packet " + String::Number(sequenceId) + " from " + peerIp.ToString() + " for simulation purpose");
return;
}
///< Receiving a packet from an acknowledged client means the connection works in both ways
if (peer.state == PeerState_Aknowledged && packet.GetNetCode() != NetCode_RequestConnection)
{