Quasar/Server/Core/ProtoBuf/Serializers/ByteSerializer.cs

54 lines
1.4 KiB
C#

#if !NO_RUNTIME
using System;
#if FEAT_IKVM
using Type = IKVM.Reflection.Type;
#endif
namespace ProtoBuf.Serializers
{
sealed class ByteSerializer : IProtoSerializer
{
public Type ExpectedType { get { return expectedType; } }
#if FEAT_IKVM
readonly Type expectedType;
#else
static readonly Type expectedType = typeof(byte);
#endif
public ByteSerializer(ProtoBuf.Meta.TypeModel model)
{
#if FEAT_IKVM
expectedType = model.MapType(typeof(byte));
#endif
}
bool IProtoSerializer.RequiresOldValue { get { return false; } }
bool IProtoSerializer.ReturnsValue { get { return true; } }
#if !FEAT_IKVM
public void Write(object value, ProtoWriter dest)
{
ProtoWriter.WriteByte((byte)value, dest);
}
public object Read(object value, ProtoReader source)
{
Helpers.DebugAssert(value == null); // since replaces
return source.ReadByte();
}
#endif
#if FEAT_COMPILER
void IProtoSerializer.EmitWrite(Compiler.CompilerContext ctx, Compiler.Local valueFrom)
{
ctx.EmitBasicWrite("WriteByte", valueFrom);
}
void IProtoSerializer.EmitRead(Compiler.CompilerContext ctx, Compiler.Local valueFrom)
{
ctx.EmitBasicRead("ReadByte", ExpectedType);
}
#endif
}
}
#endif