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Added some class extensions for byte array conversion

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Serraniel 2018-04-06 12:16:50 +02:00
parent f6fbb203f8
commit 6a664c52e0
3 changed files with 246 additions and 20 deletions
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214
SweetLib/Utils/Extensions/BaseTypeExtensions.cs Normal file
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@ -0,0 +1,214 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace SweetLib.Utils.Extensions
{
/// <summary>
/// Defines extensions to some general classes.
/// </summary>
public static class BaseTypeExtensions
{
/// <summary>
/// Converts a <see cref="short"/> value into a byte array.
/// </summary>
/// <param name="value">Value to convert.</param>
/// <returns>Byte array representation of the value.</returns>
public static byte[] ToBytes(this short value)
{
return BitConverter.GetBytes(value);
}
/// <summary>
/// Converts a <see cref="ushort"/> value into a byte array.
/// </summary>
/// <param name="value">Value to convert.</param>
/// <returns>Byte array representation of the value.</returns>
public static byte[] ToBytes(this ushort value)
{
return BitConverter.GetBytes(value);
}
/// <summary>
/// Converts a <see cref="int"/> value into a byte array.
/// </summary>
/// <param name="value">Value to convert.</param>
/// <returns>Byte array representation of the value.</returns>
public static byte[] ToBytes(this int value)
{
return BitConverter.GetBytes(value);
}
/// <summary>
/// Converts a <see cref="uint"/> value into a byte array.
/// </summary>
/// <param name="value">Value to convert.</param>
/// <returns>Byte array representation of the value.</returns>
public static byte[] ToBytes(this uint value)
{
return BitConverter.GetBytes(value);
}
/// <summary>
/// Converts a <see cref="long"/> value into a byte array.
/// </summary>
/// <param name="value">Value to convert.</param>
/// <returns>Byte array representation of the value.</returns>
public static byte[] ToBytes(this long value)
{
return BitConverter.GetBytes(value);
}
/// <summary>
/// Converts a <see cref="ulong"/> value into a byte array.
/// </summary>
/// <param name="value">Value to convert.</param>
/// <returns>Byte array representation of the value.</returns>
public static byte[] ToBytes(this ulong value)
{
return BitConverter.GetBytes(value);
}
/// <summary>
/// Converts a <see cref="float"/> value into a byte array.
/// </summary>
/// <param name="value">Value to convert.</param>
/// <returns>Byte array representation of the value.</returns>
public static byte[] ToBytes(this float value)
{
return BitConverter.GetBytes(value);
}
/// <summary>
/// Converts a <see cref="double"/> value into a byte array.
/// </summary>
/// <param name="value">Value to convert.</param>
/// <returns>Byte array representation of the value.</returns>
public static byte[] ToBytes(this double value)
{
return BitConverter.GetBytes(value);
}
/// <summary>
/// Converts a <see cref="bool"/> value into a byte array.
/// </summary>
/// <param name="value">Value to convert.</param>
/// <returns>Byte array representation of the value.</returns>
public static byte[] ToBytes(this bool value)
{
return BitConverter.GetBytes(value);
}
/// <summary>
/// Converts a <see cref="DateTime"/> value into a byte array.
/// </summary>
/// <param name="value">Value to convert.</param>
/// <returns>Byte array representation of the value.</returns>
public static byte[] ToBytes(this DateTime value)
{
return BitConverter.GetBytes(value.ToUnixTimeStamp());
}
/// <summary>
/// Converts a <see cref="string"/> value into a byte array.
/// </summary>
/// <param name="value">Value to convert.</param>
/// <returns>Byte array representation of the value.</returns>
/// <remarks>Using <see cref="UTF32Encoding"/> for converting.</remarks>
public static byte[] ToBytes(this string value)
{
return Encoding.UTF32.GetBytes(value);
}
/// <summary>
/// Converts a <see cref="byte[]"/> into a <see cref="short"/> type.
/// </summary>
/// <param name="bytes">Byte array representation to convert.</param>
/// <returns>Converted value.</returns>
public static short ToInt16(this byte[] bytes)
{
return BitConverter.ToInt16(bytes, 0);
}
/// <summary>
/// Converts a <see cref="byte[]"/> into a <see cref="ushort"/> type.
/// </summary>
/// <param name="bytes">Byte array representation to convert.</param>
/// <returns>Converted value.</returns>
public static ushort ToUInt16(this byte[] bytes)
{
return BitConverter.ToUInt16(bytes, 0);
}
/// <summary>
/// Converts a <see cref="byte[]"/> into a <see cref="int"/> type.
/// </summary>
/// <param name="bytes">Byte array representation to convert.</param>
/// <returns>Converted value.</returns>
public static int ToInt32(this byte[] bytes)
{
return BitConverter.ToInt32(bytes, 0);
}
/// <summary>
/// Converts a <see cref="byte[]"/> into a <see cref="uint"/> type.
/// </summary>
/// <param name="bytes">Byte array representation to convert.</param>
/// <returns>Converted value.</returns>
public static uint ToUInt32(this byte[] bytes)
{
return BitConverter.ToUInt32(bytes, 0);
}
/// <summary>
/// Converts a <see cref="byte[]"/> into a <see cref="long"/> type.
/// </summary>
/// <param name="bytes">Byte array representation to convert.</param>
/// <returns>Converted value.</returns>
public static long ToInt64(this byte[] bytes)
{
return BitConverter.ToInt64(bytes, 0);
}
/// <summary>
/// Converts a <see cref="byte[]"/> into a <see cref="ulong"/> type.
/// </summary>
/// <param name="bytes">Byte array representation to convert.</param>
/// <returns>Converted value.</returns>
public static ulong ToUInt64(this byte[] bytes)
{
return BitConverter.ToUInt64(bytes, 0);
}
/// <summary>
/// Converts a <see cref="byte[]"/> into a <see cref="float"/> type.
/// </summary>
/// <param name="bytes">Byte array representation to convert.</param>
/// <returns>Converted value.</returns>
public static float ToSingle(this byte[] bytes)
{
return BitConverter.ToSingle(bytes, 0);
}
/// <summary>
/// Converts a <see cref="byte[]"/> into a <see cref="double"/> type.
/// </summary>
/// <param name="bytes">Byte array representation to convert.</param>
/// <returns>Converted value.</returns>
public static double ToDouble(this byte[] bytes)
{
return BitConverter.ToDouble(bytes, 0);
}
/// <summary>
/// Converts a <see cref="byte[]"/> into a <see cref="string"/> type.
/// </summary>
/// <param name="bytes">Byte array representation to convert.</param>
/// <returns>Converted value.</returns>
/// <remarks>Using <see cref="UTF32Encoding"/> for converting.</remarks>
public static string ToString(this byte[] bytes)
{
return Encoding.UTF32.GetString(bytes);
}
}
}

32
SweetLib/Utils/Extensions/DateTimeExtensions.cs Normal file
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@ -0,0 +1,32 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace SweetLib.Utils.Extensions
{
/// <summary>
/// Defines extensions to classes which are related to <see cref="DateTime"/>.
/// </summary>
public static class DateTimeExtensions
{
/// <summary>
/// Converts a <see cref="DateTime"/> into an Unix timestamp.
/// </summary>
/// <param name="date"><see cref="DateTime"/> to convert into Unix timestamp.</param>
/// <returns>Converted Unix timestamp.</returns>
public static double ToUnixTimeStamp(this DateTime date)
{
return date.Subtract(new DateTime(1970, 1, 1)).TotalSeconds;
}
/// <summary>
/// Converts an Unix timestamp into a <see cref="DateTime"/>.
/// </summary>
/// <param name="timestamp">Unix timestamp to convert.</param>
/// <returns>Converted <see cref="DateTime"/>.</returns>
public static DateTime ToDateTime(this double timestamp)
{
return new DateTime(1970, 1, 1).AddMilliseconds(timestamp);
}
}
}

20
SweetLib/Utils/SweetUtils.cs
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@ -36,25 +36,5 @@ namespace SweetLib.Utils
return invalidChars.Aggregate(fileName, (current, c) => current.Replace(c, replaceChar));
}
/// <summary>
/// Converts a <see cref="DateTime"/> into an Unix timestamp.
/// </summary>
/// <param name="date"><see cref="DateTime"/> to convert into Unix timestamp.</param>
/// <returns>Converted Unix timestamp.</returns>
public static double DateTimeToUnixTimeStamp(DateTime date)
{
return date.Subtract(new DateTime(1970, 1, 1)).TotalSeconds;
}
/// <summary>
/// Converts an Unix timestamp into a <see cref="DateTime"/>.
/// </summary>
/// <param name="timestamp">Unix timestamp to convert.</param>
/// <returns>Converted <see cref="DateTime"/>.</returns>
public static DateTime UnixTimestampToDateTime(double timestamp)
{
return new DateTime(1970, 1, 1).AddMilliseconds(timestamp);
}
}
}