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fix: cleaning up connected clients upon shutdown [MTT-1573] #1945

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Merged
0xFA11 merged 4 commits into from
May 9, 2022
Merged

fix: cleaning up connected clients upon shutdown [MTT-1573] #1945

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b28ecc7
chore: cleaning up connected clients upon shutdown [MTT-1573]
jeffreyrainy May 8, 2022
5cb03e6
chore: cleaning up connected clients upon shutdown [MTT-1573] changelog
jeffreyrainy May 9, 2022
09845a8
Merge branch 'develop' into chore/client-cleanup
jeffreyrainy May 9, 2022
c9a0eda
Update com.unity.netcode.gameobjects/CHANGELOG.md
0xFA11 May 9, 2022
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19 changes: 13 additions & 6 deletions com.unity.netcode.gameobjects/Runtime/Core/NetworkManager.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -765,12 +765,7 @@ private void Initialize(bool server)
#endif
LocalClientId = ulong.MaxValue;

PendingClients.Clear();
m_ConnectedClients.Clear();
m_ConnectedClientsList.Clear();
m_ConnectedClientIds.Clear();
LocalClient = null;
NetworkObject.OrphanChildren.Clear();
ClearClients();

// Create spawn manager instance
SpawnManager = new NetworkSpawnManager(this);
Expand Down Expand Up @@ -862,6 +857,16 @@ private void Initialize(bool server)
NetworkConfig.NetworkTransport.Initialize(this);
}

private void ClearClients()
{
PendingClients.Clear();
m_ConnectedClients.Clear();
m_ConnectedClientsList.Clear();
m_ConnectedClientIds.Clear();
LocalClient = null;
NetworkObject.OrphanChildren.Clear();
}

/// <summary>
/// Starts a server
/// </summary>
Expand Down Expand Up @@ -1301,6 +1306,8 @@ internal void ShutdownInternal()
IsListening = false;
m_ShuttingDown = false;
m_StopProcessingMessages = false;

ClearClients();
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@0xFA11 0xFA11 May 9, 2022 •
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to answer your question, I'd like to ask a question here. wouldn't this change behavior such that connectedclients list(s) would be empty after stophost/client/server (aka shutdown) instead of (previously) containing stale data until we call Initialize() again?
I think that's the fix we're going for here with the JIRA ticket & this PR.
so, a changelog entry saying something like, "cleanup client lists on stophost/client/server" would be useful to know I think.

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@jeffreyrainy jeffreyrainy May 9, 2022

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ok. done.

}

// INetworkUpdateSystem
Expand Down