using System;
using System.Linq;
using System.Text;
using Indy.IL2CPU.Assembler;
using Asm = Indy.IL2CPU.Assembler.Assembler;
using Instruction=Mono.Cecil.Cil.Instruction;

namespace Indy.IL2CPU.IL.X86 {
	public class LdStr: IL.LdStr {
		public override void Assemble(Instruction aInstruction) {
			// todo: see if we need to output trailing bytes 00 00 or 00 01 depending on whether there are bytes >7F
			string xDataName = Asm.Current.GetIdentifier("StringLiteral");
			StringBuilder xDataByteArray = new StringBuilder();
			foreach (byte x in Encoding.Unicode.GetBytes((string)aInstruction.Operand)) {
				xDataByteArray.Append(x.ToString());
				xDataByteArray.Append(",");
			}
			Asm.Current.DataMembers.Add(new DataMember(xDataName, "db", xDataByteArray.ToString().TrimEnd(',')));
			DoQueueMethod(typeof (String).Assembly.FullName, typeof (String).FullName, ".ctor");
			new Newobj().Assemble(Asm.GetLabelName(typeof(String).FullName, typeof(void).FullName, ".ctor", typeof(Char).FullName + "*"));
		}
	}
}