本文整理汇总了C#中IByteBuffer.GetShort方法的典型用法代码示例。如果您正苦于以下问题:C# IByteBuffer.GetShort方法的具体用法?C# IByteBuffer.GetShort怎么用?C# IByteBuffer.GetShort使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IByteBuffer
的用法示例。
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示例1: GetUnadjustedFrameLength
/// <summary>
/// Decodes the specified region of the buffer into an unadjusted frame length. The default implementation is
/// capable of decoding the specified region into an unsigned 8/16/24/32/64 bit integer. Override this method to
/// decode the length field encoded differently.
/// Note that this method must not modify the state of the specified buffer (e.g.
/// <see cref="IByteBuffer.ReaderIndex" />,
/// <see cref="IByteBuffer.WriterIndex" />, and the content of the buffer.)
/// </summary>
/// <param name="buffer">The buffer we'll be extracting the frame length from.</param>
/// <param name="offset">The offset from the absolute <see cref="IByteBuffer.ReaderIndex" />.</param>
/// <param name="length">The length of the framelenght field. Expected: 1, 2, 3, 4, or 8.</param>
/// <param name="order">The preferred <see cref="ByteOrder" /> of <see cref="buffer" />.</param>
/// <returns>A long integer that represents the unadjusted length of the next frame.</returns>
protected long GetUnadjustedFrameLength(IByteBuffer buffer, int offset, int length, ByteOrder order)
{
buffer = buffer.WithOrder(order);
long frameLength;
switch (length)
{
case 1:
frameLength = buffer.GetByte(offset);
break;
case 2:
frameLength = buffer.GetShort(offset);
break;
case 4:
frameLength = buffer.GetInt(offset);
break;
case 8:
frameLength = buffer.GetLong(offset);
break;
default:
throw new DecoderException("unsupported lengthFieldLength: " + this.lengthFieldLength + " (expected: 1, 2, 3, 4, or 8)");
}
return frameLength;
}