27 lines
856 B
Java
27 lines
856 B
Java
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package game.network;
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import game.net.buffer.ByteBuf;
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import game.net.channel.ChannelHandlerContext;
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import game.net.handler.codec.MessageToByteEncoder;
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public class PacketPrepender extends MessageToByteEncoder<ByteBuf>
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{
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protected void encode(ChannelHandlerContext p_encode_1_, ByteBuf p_encode_2_, ByteBuf p_encode_3_) throws Exception
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{
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int i = p_encode_2_.readableBytes();
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int j = PacketBuffer.getVarIntSize(i);
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if (j > 3)
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{
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throw new IllegalArgumentException("unable to fit " + i + " into " + 3);
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}
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else
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{
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PacketBuffer packetbuffer = new PacketBuffer(p_encode_3_);
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packetbuffer.ensureWritable(j + i);
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packetbuffer.writeVarIntToBuffer(i);
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packetbuffer.writeBytes(p_encode_2_, p_encode_2_.readerIndex(), i);
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}
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}
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}
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