59 lines
1.5 KiB
C#
59 lines
1.5 KiB
C#
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using DotNetty.Buffers;
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using DotNetty.Common;
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namespace fec.fec
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{
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public class FecPacket
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{
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private long seqid;
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private int flag;
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private IByteBuffer data;
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private readonly ThreadLocalPool.Handle recyclerHandle;
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private static readonly ThreadLocalPool<FecPacket> fecPacketRecycler =
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new ThreadLocalPool<FecPacket>(handle => new FecPacket(handle));
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private FecPacket(ThreadLocalPool.Handle recyclerHandle)
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{
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this.recyclerHandle = recyclerHandle;
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}
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public static FecPacket newFecPacket(IByteBuffer byteBuf)
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{
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FecPacket pkt = fecPacketRecycler.Take();
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pkt.seqid = byteBuf.ReadUnsignedIntLE();
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pkt.flag = byteBuf.ReadUnsignedShortLE();
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pkt.data = byteBuf.RetainedSlice(byteBuf.ReaderIndex, byteBuf.Capacity - byteBuf.ReaderIndex);
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pkt.data.SetWriterIndex(byteBuf.ReadableBytes);
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return pkt;
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}
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public void release()
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{
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this.seqid = 0;
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this.flag = 0;
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this.data.Release();
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this.data = null;
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recyclerHandle.Release(this);
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}
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public long Seqid
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{
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get => seqid;
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}
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public int Flag
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{
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get => flag;
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}
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public IByteBuffer Data
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{
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get => data;
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}
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}
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}
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