protected sealed override MessagePackSerializer <TObject> CreateSerializer(SerializingMember[] entries)
{
MessagePackSerializer <TObject> serializer;
using (SerializerEmitter emitter = this._generatorManager.CreateEmitter(typeof(TObject), this._emitterFlavor))
{
try
{
TracingILGenerator packToMethodILGenerator = emitter.GetPackToMethodILGenerator();
try
{
if (typeof(IPackable).IsAssignableFrom(typeof(TObject)))
{
if (typeof(TObject).IsValueType)
{
packToMethodILGenerator.EmitAnyLdarga(2);
}
else
{
packToMethodILGenerator.EmitAnyLdarg(2);
}
packToMethodILGenerator.EmitAnyLdarg(1);
packToMethodILGenerator.EmitLdnull();
packToMethodILGenerator.EmitCall(typeof(TObject).GetInterfaceMap(typeof(IPackable)).TargetMethods.Single <MethodInfo>());
packToMethodILGenerator.EmitRet();
}
else
{
this.EmitPackMembers(emitter, packToMethodILGenerator, entries);
}
}
finally
{
packToMethodILGenerator.FlushTrace();
}
TracingILGenerator unpackFromMethodILGenerator = emitter.GetUnpackFromMethodILGenerator();
try
{
LocalBuilder target = unpackFromMethodILGenerator.DeclareLocal(typeof(TObject), "result");
Emittion.EmitConstruction(unpackFromMethodILGenerator, target, null);
if (typeof(IUnpackable).IsAssignableFrom(typeof(TObject)))
{
if (typeof(TObject).GetIsValueType())
{
unpackFromMethodILGenerator.EmitAnyLdloca(target);
}
else
{
unpackFromMethodILGenerator.EmitAnyLdloc(target);
}
unpackFromMethodILGenerator.EmitAnyLdarg(1);
unpackFromMethodILGenerator.EmitCall(typeof(TObject).GetInterfaceMap(typeof(IUnpackable)).TargetMethods.Single <MethodInfo>());
}
else
{
EmittingSerializerBuilder <TObject> .EmitUnpackMembers(emitter, unpackFromMethodILGenerator, entries, target);
}
unpackFromMethodILGenerator.EmitAnyLdloc(target);
unpackFromMethodILGenerator.EmitRet();
}
finally
{
unpackFromMethodILGenerator.FlushTrace();
}
serializer = emitter.CreateInstance <TObject>(base.Context);
}
finally
{
emitter.FlushTrace();
}
}
return(serializer);
}