25 lines
642 B
C#
25 lines
642 B
C#
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using Ananta.SDK.Network;
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namespace Ananta.Server.App;
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internal sealed class GameSessionHub
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{
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private TcpSession? _current;
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private long _lastSeenTicks;
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internal TcpSession? Current => Volatile.Read(ref _current);
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internal DateTimeOffset? LastSeenUtc
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{
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get
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{
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var ticks = Interlocked.Read(ref _lastSeenTicks);
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return ticks == 0 ? null : new DateTimeOffset(ticks, TimeSpan.Zero);
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}
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}
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internal void Touch(TcpSession session)
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{
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Volatile.Write(ref _current, session);
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Interlocked.Exchange(ref _lastSeenTicks, DateTimeOffset.UtcNow.Ticks);
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}
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}
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