internal RhHeap(RhRuntime runtime, RhModule[] modules, TextWriter log)
: base(runtime)
{
Log = log;
m_runtime = runtime;
m_modules = modules;
m_mrtModule = FindMrtModule();
CreateFreeType();
InitSegments(runtime);
}
internal RhHeap(RhRuntime runtime, RhModule[] modules, TextWriter log)
: base(runtime)
{
Log = log;
m_runtime = runtime;
m_modules = modules;
m_mrtModule = FindMrtModule();
CreateFreeType();
InitSegments(runtime);
}
public RhType(RhHeap heap, int index, RhModule module, string name, ulong eeType, Microsoft.Diagnostics.Runtime.Desktop.IMethodTableData mtData)
{
m_heap = heap;
m_module = module;
m_name = name;
m_eeType = eeType;
m_index = index;
m_baseSize = mtData.BaseSize;
m_componentSize = mtData.ComponentSize;
m_containsPointers = mtData.ContainsPointers;
}
public RhType(RhHeap heap, int index, RhModule module, string name, ulong eeType, Microsoft.Diagnostics.Runtime.Desktop.IMethodTableData mtData)
{
m_heap = heap;
m_module = module;
m_name = name;
m_eeType = eeType;
m_index = index;
m_baseSize = mtData.BaseSize;
m_componentSize = mtData.ComponentSize;
m_containsPointers = mtData.ContainsPointers;
}
private RhModule[] ConvertModuleList(List <ModuleInfo> modules)
{
RhModule[] result = new RhModule[modules.Count];
int i = 0;
foreach (var module in modules)
{
result[i++] = new RhModule(this, module);
}
return(result);
}
private RhModule[] ConvertModuleList(List<ModuleInfo> modules)
{
RhModule[] result = new RhModule[modules.Count];
int i = 0;
foreach (var module in modules)
result[i++] = new RhModule(this, module);
return result;
}
private ClrType ConstructObjectType(ulong eeType)
{
IMethodTableData mtData = m_runtime.GetMethodTableData(eeType);
if (mtData == null)
{
return(null);
}
ulong componentType = mtData.ElementTypeHandle;
bool isArray = componentType != 0;
// EEClass is the canonical method table. I stuffed the pointer there instead of creating a new property.
ulong canonType = isArray ? componentType : mtData.EEClass;
if (!isArray && canonType != 0)
{
int index;
if (!isArray && m_indices.TryGetValue(canonType, out index))
{
m_indices[eeType] = index; // Link the original eeType to its canonical GCHeapType.
return(m_types[index]);
}
ulong tmp = eeType;
eeType = canonType;
canonType = tmp;
}
string name = m_runtime.ResolveSymbol(eeType);
if (string.IsNullOrEmpty(name))
{
name = m_runtime.ResolveSymbol(canonType);
if (name == null)
{
name = string.Format("unknown type {0:x}", eeType);
}
}
int len = name.Length;
if (name.EndsWith("::`vftable'"))
{
len -= 11;
}
int i = name.IndexOf('!') + 1;
name = name.Substring(i, len - i);
if (isArray)
{
name += "[]";
}
RhModule module = FindContainingModule(eeType);
if (module == null && canonType != 0)
{
module = FindContainingModule(canonType);
}
if (module == null)
{
module = m_mrtModule;
}
RhType type = new RhType(this, m_types.Count, module, name, eeType, mtData);
m_indices[eeType] = m_types.Count;
if (!isArray)
{
m_indices[canonType] = m_types.Count;
}
m_types.Add(type);
return(type);
}
