149 lines
3.5 KiB
C#
149 lines
3.5 KiB
C#
//////////////////////////////////////////////////////////////////////////
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//
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// 文件：Assets/Code/Scripts/Framework/Net/Base/NetWriter.cs
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// 作者：Xoen Xie
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// 时间：2023/07/18
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// 描述：二进制流式写，小端
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// 说明：
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//
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//////////////////////////////////////////////////////////////////////////
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using System;
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using System.IO;
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using System.Text;
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namespace Framework
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{
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public sealed class NetWriter
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{
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private MemoryStream m_Stream;
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public NetWriter()
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{
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m_Stream = new MemoryStream();
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}
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public byte[] Buffer
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{
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get
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{
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return m_Stream.GetBuffer();
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}
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}
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public long Size
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{
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get
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{
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return m_Stream.Position;
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}
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}
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public void Clear()
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{
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m_Stream.Seek(0, SeekOrigin.Begin);
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}
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public void WriteByte(byte value)
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{
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m_Stream.WriteByte(value);
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}
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public void WriteSbyte(sbyte value)
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{
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m_Stream.WriteByte((byte)value);
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}
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public void WriteShort(short value)
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{
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byte[] data = BitConverter.GetBytes(value);
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m_Stream.Write(data, 0, data.Length);
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}
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public void WriteUShort(ushort value)
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{
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byte[] data = BitConverter.GetBytes(value);
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m_Stream.Write(data, 0, data.Length);
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}
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public void WriteInt(int value)
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{
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byte[] data = BitConverter.GetBytes(value);
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m_Stream.Write(data, 0, data.Length);
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}
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public void WriteUInt(uint value)
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{
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byte[] data = BitConverter.GetBytes(value);
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m_Stream.Write(data, 0, data.Length);
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}
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public void WriteLong(long value)
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{
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byte[] data = BitConverter.GetBytes(value);
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m_Stream.Write(data, 0, data.Length);
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}
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public void WriteULong(ulong value)
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{
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byte[] data = BitConverter.GetBytes(value);
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m_Stream.Write(data, 0, data.Length);
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}
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public void WriteBool(bool value)
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{
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byte[] data = BitConverter.GetBytes(value);
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m_Stream.Write(data, 0, data.Length);
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}
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public void WriteFloat(float value)
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{
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byte[] data = BitConverter.GetBytes(value);
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m_Stream.Write(data, 0, data.Length);
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}
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public void WriteDouble(double value)
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{
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byte[] data = BitConverter.GetBytes(value);
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m_Stream.Write(data, 0, data.Length);
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}
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public void WriteU8String(string value)
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{
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byte[] data = Encoding.UTF8.GetBytes(value);
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byte length = 0xFF;
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if (data.Length < length)
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length = (byte)data.Length;
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m_Stream.WriteByte(length);
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m_Stream.Write(data, 0, length);
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}
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public void WriteU16String(string value)
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{
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byte[] data = Encoding.UTF8.GetBytes(value);
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ushort length = 0xFFFF;
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if (data.Length < length)
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length = (ushort)data.Length;
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WriteUShort(length);
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m_Stream.Write(data, 0, length);
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}
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public void WriteBuffer(byte[] value)
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{
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m_Stream.Write(value, 0, value.Length);
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}
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public void WriteBuffer(byte[] value, int nLength)
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{
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m_Stream.Write(value, 0, nLength);
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}
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}
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}
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