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Delete old packet data stream.

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This commit is contained in:
Ray Koopa 2019-01-18 20:49:18 +01:00
parent 7852ef9d5a
commit 519a01b6f6
1 changed files with 0 additions and 54 deletions
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54
src/Syroot.Worms.Mgame.GameServer/Packets/PacketDataStream.cs
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@ -1,54 +0,0 @@
using System;
using System.IO;
using System.Text;
using Syroot.BinaryData;
namespace Syroot.Worms.Mgame.GameServer
{
/// <summary>
/// Represents an in-memory stream formatting data for being sent or received from <see cref="Packet"/> instances.
/// </summary>
internal class PacketDataStream : BinaryStream
{
// ---- FIELDS -------------------------------------------------------------------------------------------------
private readonly MemoryStream _baseStream;
// ---- CONSTRUCTORS & DESTRUCTOR ------------------------------------------------------------------------------
static PacketDataStream()
{
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
}
internal PacketDataStream(MemoryStream baseStream)
: base(baseStream, encoding: Encoding.GetEncoding(949), stringCoding: StringCoding.Int16CharCount)
{
_baseStream = baseStream;
}
internal PacketDataStream(MemoryStream baseStream, int offset)
: this(new MemoryStream(baseStream.GetBuffer(), offset, (int)baseStream.Length - offset)) { }
internal PacketDataStream() : this(new MemoryStream()) { }
internal PacketDataStream(byte[] buffer) : this(new MemoryStream(buffer)) { }
// ---- METHODS (INTERNAL) -------------------------------------------------------------------------------------
/// <summary>
/// Returns a <see cref="Span{Byte}"/> containing the actually used memory buffer bytes.
/// </summary>
/// <returns>The span containing the used buffer bytes.</returns>
internal Span<byte> GetSpan() => _baseStream.GetBuffer().AsSpan(0, (int)Position);
/// <summary>
/// Reads the remaining bytes in the buffer.
/// </summary>
/// <returns>The remaining bytes.</returns>
internal byte[] ReadToEnd()
{
return ReadBytes((int)(Length - Position));
}
}
}