48 lines
1.3 KiB
C#
48 lines
1.3 KiB
C#
using log4net;
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using skyscraper5.Dvb.DataBroadcasting;
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using skyscraper8.GS;
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using skyscraper8.Skyscraper.Scraper;
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namespace skyscraper8.GSE;
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class BbframeDeencapsulator3 : IBbframeDeencapsulator
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{
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public BbframeDeencapsulator3(GsContextDto context)
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{
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this.context = context;
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}
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private readonly GsContextDto context;
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private static readonly ILog logger = LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.Name);
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private long numPushed;
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public void PushPacket(byte[] bbframe)
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{
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//byte 0, sync byte
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if (bbframe[0] != 0xb8)
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{
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if (numPushed == 0)
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{
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logger.InfoFormat("The stream started in the middle of a BBFrame, let's wait for the next one to start.");
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}
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return;
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}
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numPushed++;
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BBHeader bbHeader = new BBHeader(bbframe, 1);
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if (!bbHeader.Valid)
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return;
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if (mis == null)
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mis = new IMisHandler[256];
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if (mis[bbHeader.Matype2] == null)
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{
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mis[bbHeader.Matype2] = new MisHandlerProxy(context.MisClone(bbHeader.Matype2));
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}
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mis[bbHeader.Matype2].PushFrame(bbHeader, new ReadOnlySpan<byte>(bbframe, 11, bbframe.Length - 11));
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context.UiJunction.OnBbframe(bbHeader, bbframe);
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}
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private IMisHandler[] mis;
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} |