void IProtoSerializer.EmitWrite(Compiler.CompilerContext ctx, Compiler.Local valueFrom)
{
Type type = ExpectedType;
if (type.IsValueType)
{
ctx.EmitCall(GetCustomToString(type));
}
else {
ctx.EmitCall(typeof(object).GetMethod("ToString"));
}
ctx.EmitBasicWrite("WriteString", valueFrom);
}
void IProtoSerializer.EmitWrite(Compiler.CompilerContext ctx, Compiler.Local valueFrom)
{
TypeCode typeCode = GetTypeCode();
if (map == null)
{
ctx.LoadValue(valueFrom);
ctx.ConvertToInt32(typeCode);
ctx.EmitBasicWrite("WriteInt32", null);
}
else
{
using (Compiler.Local loc = ctx.GetLocalWithValue(ExpectedType, valueFrom))
{
Compiler.CodeLabel @continue = ctx.DefineLabel();
for (int i = 0; i < map.Length; i++)
{
Compiler.CodeLabel tryNextValue = ctx.DefineLabel(), processThisValue = ctx.DefineLabel();
ctx.LoadValue(loc);
WriteEnumValue(ctx, typeCode, map[i].Value);
ctx.BranchIfEqual(processThisValue, true);
ctx.Branch(tryNextValue, true);
ctx.MarkLabel(processThisValue);
ctx.LoadValue(map[i].WireValue);
ctx.EmitBasicWrite("WriteInt32", null);
ctx.Branch(@continue, false);
ctx.MarkLabel(tryNextValue);
}
ctx.LoadReaderWriter();
ctx.LoadValue(loc);
ctx.CastToObject(ExpectedType);
ctx.EmitCall(typeof(ProtoWriter).GetMethod("ThrowEnumException"));
ctx.MarkLabel(@continue);
}
}
}
void IProtoSerializer.EmitWrite(Compiler.CompilerContext ctx, Compiler.Local valueFrom)
{
ctx.EmitBasicWrite("WriteBytes", valueFrom);
}
void IProtoSerializer.EmitWrite(Compiler.CompilerContext ctx, Compiler.Local valueFrom)
{
Type type = ExpectedType;
if (Helpers.IsValueType(type))
{ // note that for structs, we've already asserted that a custom ToString
// exists; no need to handle the box/callvirt scenario
// force it to a variable if needed, so we can take the address
using (Compiler.Local loc = ctx.GetLocalWithValue(type, valueFrom))
{
ctx.LoadAddress(loc, type);
ctx.EmitCall(GetCustomToString(type));
}
}
else {
ctx.EmitCall(ctx.MapType(typeof(object)).GetMethod("ToString"));
}
ctx.EmitBasicWrite("WriteString", valueFrom);
}