private void AddEntry(IDiaSession session, IDiaEnumSymbolsByAddr symbolsByAddr, ulong eip, uint rva)
{
session.findSymbolByRVA(rva, SymTagEnum.SymTagPublicSymbol, out var symbol);
if (symbol == null)
{
session.findSymbolByRVA(rva, SymTagEnum.SymTagFunction, out symbol);
if (symbol == null)
{
symbol = symbolsByAddr.symbolByRVA(rva);
}
}
string functionName;
if (symbol != null)
{
symbol.get_undecoratedNameEx(0x1000, out var unmangled);
if (!string.IsNullOrEmpty(unmangled))
{
functionName = unmangled;
}
else
{
functionName = !string.IsNullOrEmpty(symbol.name) ? symbol.name : eip.ToString("x");
}
}
else
{
functionName = eip.ToString("x");
}
this.rvaToFunctionNameMap.Add(rva, functionName);
}
void IDiaSession.getSymbolsByAddr(out IDiaEnumSymbolsByAddr ppEnumbyAddr)
{
dynamic typ = null;
if (!Dia3.StructCache.ContainsKey(loadAddress.ToString("x")))
{
var json = SymAPI.FromAddress(loadAddress.ToString("x"), CV);
typ = JsonConvert.DeserializeObject <SymNameInfo>(json.Result);
Dia3.StructCache.TryAdd(loadAddress.ToString("x"), typ);
}
Dia3.StructCache.TryGetValue(loadAddress.ToString("x"), out typ);
ppEnumbyAddr = new EnumSymbols(CV, EnumSymType.ByAddr, typ);
return;
}
