internal void WriteBinary(BinDumpWriter writer)
{
writer.WriteVarUInt32((uint)FromChar);
writer.WriteVarInt32(ToChar - FromChar);
writer.WriteVarUInt32((uint)FromLine);
writer.WriteVarInt32(ToLine - FromLine);
writer.WriteBoolean(IsStepStop);
}
internal void WriteBinaryEnv(BinDumpWriter bw, Dictionary <SymbolRef, int> symbolMap)
{
if (this.i_Env != null)
{
bw.WriteVarUInt32((uint)(symbolMap[i_Env] + 1));
}
else
{
bw.WriteVarUInt32(0);
}
}
public void BinDump_VarUInt()
{
using (var stream = new MemoryStream())
{
var writer = new BinDumpWriter(stream);
var reader = new BinDumpReader(stream);
writer.WriteVarUInt32(12);
stream.Seek(0, SeekOrigin.Begin);
Assert.AreEqual(reader.ReadVarUInt32(), 12);
stream.Seek(0, SeekOrigin.Begin);
writer.WriteVarUInt32(200);
stream.Seek(0, SeekOrigin.Begin);
Assert.AreEqual(reader.ReadVarUInt32(), 200);
stream.Seek(0, SeekOrigin.Begin);
writer.WriteVarUInt32(17000);
stream.Seek(0, SeekOrigin.Begin);
Assert.AreEqual(reader.ReadVarUInt32(), 17000);
stream.Seek(0, SeekOrigin.Begin);
writer.WriteVarUInt32(2100000);
stream.Seek(0, SeekOrigin.Begin);
Assert.AreEqual(reader.ReadVarUInt32(), 2100000);
stream.Seek(0, SeekOrigin.Begin);
writer.WriteVarUInt32(200000118);
stream.Seek(0, SeekOrigin.Begin);
Assert.AreEqual(reader.ReadVarUInt32(), 200000118);
stream.Seek(0, SeekOrigin.Begin);
writer.WriteVarUInt32(uint.MaxValue - 1);
stream.Seek(0, SeekOrigin.Begin);
Assert.AreEqual(reader.ReadVarUInt32(), uint.MaxValue - 1);
stream.Seek(0, SeekOrigin.Begin);
}
}
internal int Dump(Stream stream, int baseAddress, bool hasUpvalues, bool writeSourceRefs)
{
var bw = new BinDumpWriter(stream);
Dictionary <SymbolRef, int> symbolMap = new Dictionary <SymbolRef, int>();
Instruction?meta = FindMeta(ref baseAddress);
if (meta == null)
{
throw new ArgumentException("baseAddress");
}
bw.WriteUInt64(DUMP_CHUNK_MAGIC);
bw.WriteByte(DUMP_CHUNK_VERSION);
bw.WriteBoolean(hasUpvalues);
bw.WriteVarUInt32((uint)meta.Value.NumVal);
for (int i = 0; i <= meta.Value.NumVal; i++)
{
SymbolRef[] symbolList;
SymbolRef symbol;
m_RootChunk.Code[baseAddress + i].GetSymbolReferences(out symbolList, out symbol);
if (symbol != null)
{
AddSymbolToMap(symbolMap, symbol);
}
if (symbolList != null)
{
foreach (var s in symbolList)
{
AddSymbolToMap(symbolMap, s);
}
}
}
foreach (SymbolRef sr in symbolMap.Keys.ToArray())
{
if (sr.i_Env != null)
{
AddSymbolToMap(symbolMap, sr.i_Env);
}
}
SymbolRef[] allSymbols = new SymbolRef[symbolMap.Count];
foreach (KeyValuePair <SymbolRef, int> pair in symbolMap)
{
allSymbols[pair.Value] = pair.Key;
}
bw.WriteVarUInt32((uint)symbolMap.Count);
foreach (SymbolRef sym in allSymbols)
{
sym.WriteBinary(bw);
}
foreach (SymbolRef sym in allSymbols)
{
sym.WriteBinaryEnv(bw, symbolMap);
}
for (int i = 0; i <= meta.Value.NumVal; i++)
{
m_RootChunk.Code[baseAddress + i].WriteBinary(bw, baseAddress, symbolMap);
}
for (int i = 0; i <= meta.Value.NumVal; i++)
{
if (m_RootChunk.SourceRefs[baseAddress + i] == null || !writeSourceRefs)
{
bw.WriteByte(0);
}
else if (i != 0 && m_RootChunk.SourceRefs[baseAddress + i] == m_RootChunk.SourceRefs[baseAddress + i - 1])
{
bw.WriteByte(1);
}
else
{
bw.WriteByte(2);
m_RootChunk.SourceRefs[baseAddress + i].WriteBinary(bw);
}
}
return(meta.Value.NumVal + baseAddress + 1);
}