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Network/ENet: Add peer-side lag simulation

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This commit is contained in:
Lynix
2017-02-20 23:37:31 +01:00
parent cc57fed42e
commit b0d0a63fca
6 changed files with 104 additions and 14 deletions
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14
src/Nazara/Network/ENetPeer.cpp
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@@ -177,6 +177,20 @@ namespace Nz
return Send(channelId, m_host->AllocatePacket(flags, std::move(packet)));
}
void ENetPeer::SimulateNetwork(double packetLossProbability, UInt16 minDelay, UInt16 maxDelay)
{
NazaraAssert(maxDelay >= minDelay, "Maximum delay cannot be greater than minimum delay");
if (packetLossProbability <= 0.0 && minDelay == 0 && maxDelay == 0)
m_isSimulationEnabled = false;
else
{
m_isSimulationEnabled = true;
m_packetDelayDistribution = std::uniform_int_distribution<UInt16>(minDelay, maxDelay);
m_packetLossProbability = std::bernoulli_distribution(packetLossProbability);
}
}
bool ENetPeer::Send(UInt8 channelId, ENetPacketRef packetRef)
{
if (m_state != ENetPeerState::Connected || channelId >= m_channels.size() || packetRef->data.GetDataSize() > m_host->m_maximumPacketSize)