public ArrayDecorator(TypeModel model, IProtoSerializer tail, int fieldNumber, bool writePacked, WireType packedWireType, Type arrayType, bool overwriteList, bool supportNull) : base(tail)
{
this.itemType = arrayType.GetElementType();
if (!supportNull)
{
Helpers.GetUnderlyingType(this.itemType);
}
if ((writePacked || (packedWireType != WireType.None)) && (fieldNumber <= 0))
{
throw new ArgumentOutOfRangeException("fieldNumber");
}
if (!ListDecorator.CanPack(packedWireType))
{
if (writePacked)
{
throw new InvalidOperationException("Only simple data-types can use packed encoding");
}
packedWireType = WireType.None;
}
this.fieldNumber = fieldNumber;
this.packedWireType = packedWireType;
if (writePacked)
{
this.options = (byte)(this.options | 1);
}
if (overwriteList)
{
this.options = (byte)(this.options | 2);
}
if (supportNull)
{
this.options = (byte)(this.options | 4);
}
this.arrayType = arrayType;
}
public TupleSerializer(RuntimeTypeModel model, ConstructorInfo ctor, MemberInfo[] members)
{
if (ctor == null)
{
throw new ArgumentNullException("ctor");
}
if (members == null)
{
throw new ArgumentNullException("members");
}
this.ctor = ctor;
this.members = members;
this.tails = new IProtoSerializer[members.Length];
ParameterInfo[] parameters = ctor.GetParameters();
for (int i = 0; i < members.Length; i++)
{
WireType type;
IProtoSerializer serializer2;
Type parameterType = parameters[i].ParameterType;
Type itemType = null;
Type defaultType = null;
MetaType.ResolveListTypes(model, parameterType, ref itemType, ref defaultType);
Type type5 = (itemType == null) ? parameterType : itemType;
bool asReference = false;
if (model.FindOrAddAuto(type5, false, true, false) >= 0)
{
asReference = model[type5].AsReferenceDefault;
}
IProtoSerializer tail = ValueMember.TryGetCoreSerializer(model, DataFormat.Default, type5, out type, asReference, false, false, true);
if (tail == null)
{
throw new InvalidOperationException("No serializer defined for type: " + type5.FullName);
}
tail = new TagDecorator(i + 1, type, false, tail);
if (itemType == null)
{
serializer2 = tail;
}
else if (parameterType.IsArray)
{
serializer2 = new ArrayDecorator(model, tail, i + 1, false, type, parameterType, false, false);
}
else
{
serializer2 = new ListDecorator(model, parameterType, defaultType, tail, i + 1, false, type, true, false, false);
}
this.tails[i] = serializer2;
}
}
protected override void EmitRead(CompilerContext ctx, Local valueFrom)
{
Type type = ctx.MapType(typeof(List <>)).MakeGenericType(new Type[] { this.itemType });
Type expectedType = this.ExpectedType;
using (Local local = this.AppendToCollection ? ctx.GetLocalWithValue(expectedType, valueFrom) : null)
{
using (Local local2 = new Local(ctx, expectedType))
{
using (Local local3 = new Local(ctx, type))
{
ctx.EmitCtor(type);
ctx.StoreValue(local3);
ListDecorator.EmitReadList(ctx, local3, base.Tail, type.GetMethod("Add"), this.packedWireType, false);
using (Local local4 = this.AppendToCollection ? new Local(ctx, ctx.MapType(typeof(int))) : null)
{
Type[] types = new Type[] { ctx.MapType(typeof(Array)), ctx.MapType(typeof(int)) };
if (this.AppendToCollection)
{
ctx.LoadLength(local, true);
ctx.CopyValue();
ctx.StoreValue(local4);
ctx.LoadAddress(local3, type);
ctx.LoadValue(type.GetProperty("Count"));
ctx.Add();
ctx.CreateArray(this.itemType, null);
ctx.StoreValue(local2);
ctx.LoadValue(local4);
CodeLabel label = ctx.DefineLabel();
ctx.BranchIfFalse(label, true);
ctx.LoadValue(local);
ctx.LoadValue(local2);
ctx.LoadValue(0);
ctx.EmitCall(expectedType.GetMethod("CopyTo", types));
ctx.MarkLabel(label);
ctx.LoadValue(local3);
ctx.LoadValue(local2);
ctx.LoadValue(local4);
}
else
{
ctx.LoadAddress(local3, type);
ctx.LoadValue(type.GetProperty("Count"));
ctx.CreateArray(this.itemType, null);
ctx.StoreValue(local2);
ctx.LoadAddress(local3, type);
ctx.LoadValue(local2);
ctx.LoadValue(0);
}
types[0] = expectedType;
MethodInfo method = type.GetMethod("CopyTo", types);
if (method == null)
{
types[1] = ctx.MapType(typeof(Array));
method = type.GetMethod("CopyTo", types);
}
ctx.EmitCall(method);
}
ctx.LoadValue(local2);
}
}
}
}
