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Updates to Utilities

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This commit is contained in:
Tal Aloni 2016-12-27 10:08:22 +02:00
parent 6cb61ca63e
commit 5508c749ce
13 changed files with 417 additions and 13 deletions
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69
Utilities/ByteUtils/LittleEndianReader.cs
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@ -1,23 +1,41 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
namespace Utilities
{
public class LittleEndianReader
{
public static short ReadInt16(byte[] buffer, ref int offset)
{
offset += 2;
return LittleEndianConverter.ToInt16(buffer, offset - 2);
}
public static ushort ReadUInt16(byte[] buffer, ref int offset)
{
offset += 2;
return LittleEndianConverter.ToUInt16(buffer, offset - 2);
}
public static int ReadInt32(byte[] buffer, ref int offset)
{
offset += 4;
return LittleEndianConverter.ToInt32(buffer, offset - 4);
}
public static uint ReadUInt32(byte[] buffer, ref int offset)
{
offset += 4;
return LittleEndianConverter.ToUInt32(buffer, offset - 4);
}
public static long ReadInt64(byte[] buffer, ref int offset)
{
offset += 8;
return LittleEndianConverter.ToInt64(buffer, offset - 8);
}
public static ulong ReadUInt64(byte[] buffer, ref int offset)
{
offset += 8;
@ -29,5 +47,54 @@ namespace Utilities
offset += 16;
return LittleEndianConverter.ToGuid(buffer, offset - 16);
}
public static short ReadInt16(Stream stream)
{
byte[] buffer = new byte[2];
stream.Read(buffer, 0, 2);
return LittleEndianConverter.ToInt16(buffer, 0);
}
public static ushort ReadUInt16(Stream stream)
{
byte[] buffer = new byte[2];
stream.Read(buffer, 0, 2);
return LittleEndianConverter.ToUInt16(buffer, 0);
}
public static int ReadInt32(Stream stream)
{
byte[] buffer = new byte[4];
stream.Read(buffer, 0, 4);
return LittleEndianConverter.ToInt32(buffer, 0);
}
public static uint ReadUInt32(Stream stream)
{
byte[] buffer = new byte[4];
stream.Read(buffer, 0, 4);
return LittleEndianConverter.ToUInt32(buffer, 0);
}
public static long ReadInt64(Stream stream)
{
byte[] buffer = new byte[8];
stream.Read(buffer, 0, 8);
return LittleEndianConverter.ToInt64(buffer, 0);
}
public static ulong ReadUInt64(Stream stream)
{
byte[] buffer = new byte[8];
stream.Read(buffer, 0, 8);
return LittleEndianConverter.ToUInt64(buffer, 0);
}
public static Guid ReadGuidBytes(Stream stream)
{
byte[] buffer = new byte[16];
stream.Read(buffer, 0, 16);
return LittleEndianConverter.ToGuid(buffer, 0);
}
}
}