本文整理汇总了C#中BitWriter.AppendUInt64方法的典型用法代码示例。如果您正苦于以下问题：C# BitWriter.AppendUInt64方法的具体用法？C# BitWriter.AppendUInt64怎么用？C# BitWriter.AppendUInt64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BitWriter的用法示例。
在下文中一共展示了BitWriter.AppendUInt64方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: SerializeToByteList
/// <summary>
/// This method is used to convert the element of Compact64bitInt basic object into a byte List.
/// </summary>
/// <returns>Return the byte list which store the byte information of Compact64bitInt.</returns>
public override List<byte> SerializeToByteList()
{
BitWriter bitWriter = new BitWriter(9);
if (this.DecodedValue == 0)
{
bitWriter.AppendUInt64(0, 8);
}
else if (this.DecodedValue >= 0x01 && this.DecodedValue <= 0x7F)
{
bitWriter.AppendUInt64(CompactUint7bitType, 1);
bitWriter.AppendUInt64(this.DecodedValue, 7);
}
else if (this.DecodedValue >= 0x0080 && this.DecodedValue <= 0x3FFF)
{
bitWriter.AppendUInt64(CompactUint14bitType, 2);
bitWriter.AppendUInt64(this.DecodedValue, 14);
}
else if (this.DecodedValue >= 0x004000 && this.DecodedValue <= 0x1FFFFF)
{
bitWriter.AppendUInt64(CompactUint21bitType, 3);
bitWriter.AppendUInt64(this.DecodedValue, 21);
}
else if (this.DecodedValue >= 0x0200000 && this.DecodedValue <= 0xFFFFFFF)
{
bitWriter.AppendUInt64(CompactUint28bitType, 4);
bitWriter.AppendUInt64(this.DecodedValue, 28);
}
else if (this.DecodedValue >= 0x010000000 && this.DecodedValue <= 0x7FFFFFFFF)
{
bitWriter.AppendUInt64(CompactUint35bitType, 5);
bitWriter.AppendUInt64(this.DecodedValue, 35);
}
else if (this.DecodedValue >= 0x00800000000 && this.DecodedValue <= 0x3FFFFFFFFFF)
{
bitWriter.AppendUInt64(CompactUint42bitType, 6);
bitWriter.AppendUInt64(this.DecodedValue, 42);
}
else if (this.DecodedValue >= 0x0040000000000 && this.DecodedValue <= 0x1FFFFFFFFFFFF)
{
bitWriter.AppendUInt64(CompactUint49bitType, 7);
bitWriter.AppendUInt64(this.DecodedValue, 49);
}
else if (this.DecodedValue >= 0x0002000000000000 && this.DecodedValue <= 0xFFFFFFFFFFFFFFFF)
{
bitWriter.AppendUInt64(CompactUint64bitType, 8);
bitWriter.AppendUInt64(this.DecodedValue, 64);
}
return new List<byte>(bitWriter.Bytes);
}示例2: AnalyzeFileHeader
/// <summary>
/// This method is used to analyze the zip file header.
/// </summary>
/// <param name="content">Specify the zip content.</param>
/// <param name="index">Specify the start position.</param>
/// <param name="dataFileSignature">Specify the output value for the data file signature.</param>
/// <returns>Return the data file content.</returns>
private byte[] AnalyzeFileHeader(byte[] content, int index, out byte[] dataFileSignature)
{
int crc32 = BitConverter.ToInt32(content, index + 14);
int compressedSize = BitConverter.ToInt32(content, index + 18);
int uncompressedSize = BitConverter.ToInt32(content, index + 22);
int fileNameLength = BitConverter.ToInt16(content, index + 26);
int extraFileldLength = BitConverter.ToInt16(content, index + 28);
int headerLength = 30 + fileNameLength + extraFileldLength;
BitWriter writer = new BitWriter(20);
writer.AppendInit32(crc32, 32);
writer.AppendUInt64((ulong)compressedSize, 64);
writer.AppendUInt64((ulong)uncompressedSize, 64);
dataFileSignature = writer.Bytes;
return AdapterHelper.GetBytes(content, index, headerLength);
}