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GetEntitySerializationForConnection helper function

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This commit is contained in:
vis2k 2021-05-14 18:07:23 +08:00
parent f7b4749b5d
commit 03867e027d
1 changed files with 32 additions and 24 deletions
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50
Assets/Mirror/Runtime/NetworkServer.cs
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@ -1404,6 +1404,31 @@ static Serialization GetEntitySerialization(NetworkIdentity identity)
return serializations[identity];
}
// helper function to get the serialization that should be used for this
// NetworkConnection
// TODO out bytesWritten might not be needed anymore?
static NetworkWriter GetEntitySerializationForConnection(NetworkIdentity identity, NetworkConnection connection, out int bytesWritten)
{
// get serialization for this entity (cached)
Serialization serialization = GetEntitySerialization(identity);
// is this entity owned by this connection?
bool owned = identity.connectionToClient == connection;
// use owner writer if owned
if (owned)
{
bytesWritten = serialization.ownerWritten;
return serialization.ownerWriter;
}
// use observers writer if not owned
else
{
bytesWritten = serialization.observersWritten;
return serialization.observersWriter;
}
}
// avoid allocations in NetworkLateUpdate
static Queue<NetworkConnection> connectionsToDisconnect = new Queue<NetworkConnection>();
@ -1450,32 +1475,15 @@ internal static void NetworkLateUpdate()
if (identity != null)
{
// get serialization for this entity (cached)
Serialization serialization = GetEntitySerialization(identity);
// and this connection (depending on owned)
NetworkWriter serialization = GetEntitySerializationForConnection(identity, connection, out int bytesWritten);
// is this entity owned by this connection?
bool owned = identity.connectionToClient == connection;
// use owner writer if owned
if (owned)
{
// was it dirty / did we actually serialize anything?
// TODO always write netId so we know it's still spawned?
if (serialization.ownerWritten > 0)
if (bytesWritten > 0)
{
writer.WriteUInt32(identity.netId);
writer.WriteBytesAndSizeSegment(serialization.ownerWriter.ToArraySegment());
}
}
// use observers writer if not owned
else
{
// was it dirty / did we actually serialize anything?
// TODO always write netId so we know it's still spawned?
if (serialization.observersWritten > 0)
{
writer.WriteUInt32(identity.netId);
writer.WriteBytesAndSizeSegment(serialization.observersWriter.ToArraySegment());
}
writer.WriteBytesAndSizeSegment(serialization.ToArraySegment());
}
}
// spawned list should have no null entries because we