public ModuleFromDataReader(ModuleServiceFromDataReader moduleService, IExportReader exportReader, int moduleIndex, ModuleInfo moduleInfo, ulong imageSize)
: base(moduleService.Target)
{
_moduleService = moduleService;
_moduleInfo = moduleInfo;
_imageSize = imageSize;
_exportReader = exportReader;
ModuleIndex = moduleIndex;
}
public ModuleFromDataReader(ModuleServiceFromDataReader moduleService, IExportReader exportReader, int moduleIndex, ModuleInfo moduleInfo, ulong imageSize)
: base(moduleService.Target)
{
_moduleService = moduleService;
_moduleInfo = moduleInfo;
_imageSize = imageSize;
_exportReader = exportReader;
ModuleIndex = moduleIndex;
if (exportReader is not null)
{
ServiceProvider.AddService <IExportSymbols>(this);
}
}
/// <summary>
/// Get/create the modules dictionary.
/// </summary>
protected override Dictionary <ulong, IModule> GetModulesInner()
{
var modules = new Dictionary <ulong, IModule>();
int moduleIndex = 0;
IExportReader exportReader = _dataReader as IExportReader;
ModuleInfo[] moduleInfos = _dataReader.EnumerateModules().OrderBy((info) => info.ImageBase).ToArray();
for (int i = 0; i < moduleInfos.Length; i++)
{
ModuleInfo moduleInfo = moduleInfos[i];
ulong imageSize = (uint)moduleInfo.IndexFileSize;
if ((i + 1) < moduleInfos.Length)
{
ModuleInfo moduleInfoNext = moduleInfos[i + 1];
ulong start = moduleInfo.ImageBase;
ulong end = moduleInfo.ImageBase + imageSize;
ulong startNext = moduleInfoNext.ImageBase;
if (end > startNext)
{
Trace.TraceWarning($"Module {moduleInfo.FileName} {start:X16} - {end:X16} ({imageSize:X8})");
Trace.TraceWarning($" overlaps with {moduleInfoNext.FileName} {startNext:X16}");
imageSize = startNext - start;
}
}
var module = new ModuleFromDataReader(this, exportReader, moduleIndex, moduleInfo, imageSize);
try
{
modules.Add(moduleInfo.ImageBase, module);
}
catch (ArgumentException)
{
Trace.TraceError($"GetModules(): duplicate module base '{module}' dup '{modules[moduleInfo.ImageBase]}'");
}
moduleIndex++;
}
return(modules);
}
