internal unsafe static NativeReader GetNativeReaderForBlob(IntPtr module, ReflectionMapBlob blob)
{
NativeReader reader;
if (TryGetNativeReaderForBlob(module, blob, out reader))
{
return(reader);
}
Debug.Assert(false);
return(default(NativeReader));
}
internal unsafe bool TryFindBlob(ReflectionMapBlob blobId, out byte *pBlob, out uint cbBlob)
{
pBlob = null;
cbBlob = 0;
fixed(byte **ppBlob = &pBlob)
{
fixed(uint *pcbBlob = &cbBlob)
{
return(RuntimeAugments.FindBlob(Handle, (int)blobId, new IntPtr(ppBlob), new IntPtr(pcbBlob)));
}
}
}
private unsafe static bool TryGetNativeReaderForBlob(IntPtr module, ReflectionMapBlob blob, out NativeReader reader)
{
byte *pBlob;
uint cbBlob;
if (RuntimeAugments.FindBlob(module, (int)blob, (IntPtr)(&pBlob), (IntPtr)(&cbBlob)))
{
reader = new NativeReader(pBlob, cbBlob);
return(true);
}
reader = default(NativeReader);
return(false);
}
private unsafe bool Initialize(NativeFormatModuleInfo module, ReflectionMapBlob blobId)
{
byte *pBlob;
uint cbBlob;
if (!module.TryFindBlob(blobId, out pBlob, out cbBlob))
{
_elements = IntPtr.Zero;
_elementsCount = 0;
return(false);
}
_elements = (IntPtr)pBlob;
_elementsCount = (uint)(cbBlob / sizeof(uint));
return(true);
}
private unsafe bool Initialize(IntPtr moduleHandle, ReflectionMapBlob blobId)
{
_moduleHandle = moduleHandle;
byte* pBlob;
uint cbBlob;
if (!RuntimeAugments.FindBlob(moduleHandle, (int)blobId, new IntPtr(&pBlob), new IntPtr(&cbBlob)))
{
_RVAs = IntPtr.Zero;
_RVAsCount = 0;
return false;
}
_RVAs = (IntPtr)pBlob;
_RVAsCount = (uint)(cbBlob / sizeof(IntPtr));
return true;
}
private unsafe bool Initialize(TypeManagerHandle typeManager, ReflectionMapBlob blobId)
{
byte *pBlob;
uint cbBlob;
if (!RuntimeAugments.FindBlob(typeManager, (int)blobId, (IntPtr)(void *)&pBlob, (IntPtr)(void *)&cbBlob))
{
_elements = IntPtr.Zero;
_elementsCount = 0;
return(false);
}
_elements = (IntPtr)pBlob;
_elementsCount = (uint)(cbBlob / sizeof(uint));
return(true);
}
// get the generics hash table and external references table for a module
// TODO multi-file: consider whether we want to cache this info
private unsafe bool GetHashtableFromBlob(NativeFormatModuleInfo module, ReflectionMapBlob blobId, out NativeHashtable hashtable, out ExternalReferencesTable externalReferencesLookup)
{
byte* pBlob;
uint cbBlob;
hashtable = default(NativeHashtable);
externalReferencesLookup = default(ExternalReferencesTable);
if (!module.TryFindBlob(blobId, out pBlob, out cbBlob))
return false;
NativeReader reader = new NativeReader(pBlob, cbBlob);
NativeParser parser = new NativeParser(reader, 0);
hashtable = new NativeHashtable(parser);
return externalReferencesLookup.InitializeNativeReferences(module);
}
private unsafe bool Initialize(IntPtr moduleHandle, ReflectionMapBlob blobId)
{
_moduleHandle = moduleHandle;
byte *pBlob;
uint cbBlob;
if (!RuntimeAugments.FindBlob(moduleHandle, (int)blobId, new IntPtr(&pBlob), new IntPtr(&cbBlob)))
{
_elements = IntPtr.Zero;
_elementsCount = 0;
return(false);
}
_elements = (IntPtr)pBlob;
_elementsCount = (uint)(cbBlob / sizeof(TableElement));
return(true);
}
// get the generics hash table and external references table for a module
// TODO multi-file: consider whether we want to cache this info
private unsafe bool GetHashtableFromBlob(IntPtr moduleHandle, ReflectionMapBlob blobId, out NativeHashtable hashtable, out ExternalReferencesTable externalReferencesLookup)
{
byte* pBlob;
uint cbBlob;
hashtable = default(NativeHashtable);
externalReferencesLookup = default(ExternalReferencesTable);
if (!RuntimeAugments.FindBlob(moduleHandle, (int)blobId, new IntPtr(&pBlob), new IntPtr(&cbBlob)))
return false;
NativeReader reader = new NativeReader(pBlob, cbBlob);
NativeParser parser = new NativeParser(reader, 0);
hashtable = new NativeHashtable(parser);
return externalReferencesLookup.InitializeNativeReferences(moduleHandle);
}
unsafe public ExternalReferencesTable(IntPtr moduleHandle, ReflectionMapBlob blobId)
{
_moduleHandle = moduleHandle;
uint *pBlob;
uint cbBlob;
if (RuntimeAugments.FindBlob(moduleHandle, (int)blobId, (IntPtr)(&pBlob), (IntPtr)(&cbBlob)))
{
_count = cbBlob / sizeof(uint);
_base = pBlob;
}
else
{
_count = 0;
_base = null;
}
}
public MetadataTable(IntPtr moduleHandle, ReflectionMapBlob blobId, int elementSize)
{
Debug.Assert(elementSize != 0);
_elementSize = elementSize;
byte *pBlob;
uint cbBlob;
if (!RuntimeAugments.FindBlob(moduleHandle, (int)blobId, new IntPtr(&pBlob), new IntPtr(&cbBlob)))
{
pBlob = null;
cbBlob = 0;
}
Debug.Assert(cbBlob % elementSize == 0);
_blob = pBlob;
ElementCount = cbBlob / (uint)elementSize;
}
// Lazy loadings of hashtables (load on-demand only)
private unsafe NativeHashtable LoadHashtable(IntPtr moduleHandle, ReflectionMapBlob hashtableBlobId, out ExternalReferencesTable externalFixupsTable)
{
// Load the common fixups table
externalFixupsTable = default(ExternalReferencesTable);
if (!externalFixupsTable.InitializeCommonFixupsTable(moduleHandle))
{
return(default(NativeHashtable));
}
// Load the hashtable
byte *pBlob;
uint cbBlob;
if (!RuntimeAugments.FindBlob(moduleHandle, (int)hashtableBlobId, new IntPtr(&pBlob), new IntPtr(&cbBlob)))
{
return(default(NativeHashtable));
}
NativeReader reader = new NativeReader(pBlob, cbBlob);
NativeParser parser = new NativeParser(reader, 0);
return(new NativeHashtable(parser));
}
// Lazy loadings of hashtables (load on-demand only)
private unsafe NativeHashtable LoadHashtable(NativeFormatModuleInfo module, ReflectionMapBlob hashtableBlobId, out ExternalReferencesTable externalFixupsTable)
{
// Load the common fixups table
externalFixupsTable = default(ExternalReferencesTable);
if (!externalFixupsTable.InitializeCommonFixupsTable(module))
{
return(default(NativeHashtable));
}
// Load the hashtable
byte *pBlob;
uint cbBlob;
if (!module.TryFindBlob(hashtableBlobId, out pBlob, out cbBlob))
{
return(default(NativeHashtable));
}
NativeReader reader = new NativeReader(pBlob, cbBlob);
NativeParser parser = new NativeParser(reader, 0);
return(new NativeHashtable(parser));
}
private unsafe bool Initialize(NativeFormatModuleInfo module, ReflectionMapBlob blobId)
{
if (module == null)
{
isDebuggerPrepared = true;
}
else
{
_moduleHandle = module.Handle;
byte *pBlob;
uint cbBlob;
if (!module.TryFindBlob(blobId, out pBlob, out cbBlob))
{
_elements = IntPtr.Zero;
_elementsCount = 0;
return(false);
}
_elements = (IntPtr)pBlob;
_elementsCount = (uint)(cbBlob / sizeof(TableElement));
}
return(true);
}
private static unsafe bool TryGetNativeReaderForBlob(NativeFormatModuleInfo module, ReflectionMapBlob blob, out NativeReader reader)
{
byte *pBlob;
uint cbBlob;
if (module.TryFindBlob((int)blob, out pBlob, out cbBlob))
{
reader = new NativeReader(pBlob, cbBlob);
return(true);
}
reader = default(NativeReader);
return(false);
}
// Lazy loadings of hashtables (load on-demand only)
private unsafe NativeHashtable LoadHashtable(IntPtr moduleHandle, ReflectionMapBlob hashtableBlobId, out ExternalReferencesTable externalFixupsTable)
{
// Load the common fixups table
externalFixupsTable = default(ExternalReferencesTable);
if (!externalFixupsTable.InitializeCommonFixupsTable(moduleHandle))
return default(NativeHashtable);
// Load the hashtable
byte* pBlob;
uint cbBlob;
if (!RuntimeAugments.FindBlob(moduleHandle, (int)hashtableBlobId, new IntPtr(&pBlob), new IntPtr(&cbBlob)))
return default(NativeHashtable);
NativeReader reader = new NativeReader(pBlob, cbBlob);
NativeParser parser = new NativeParser(reader, 0);
return new NativeHashtable(parser);
}
private unsafe static bool TryGetNativeReaderForBlob(IntPtr module, ReflectionMapBlob blob, out NativeReader reader)
{
byte* pBlob;
uint cbBlob;
if (RuntimeAugments.FindBlob(module, (int)blob, (IntPtr)(&pBlob), (IntPtr)(&cbBlob)))
{
reader = new NativeReader(pBlob, cbBlob);
return true;
}
reader = default(NativeReader);
return false;
}
internal unsafe static NativeReader GetNativeReaderForBlob(IntPtr module, ReflectionMapBlob blob)
{
NativeReader reader;
if (TryGetNativeReaderForBlob(module, blob, out reader))
{
return reader;
}
Debug.Assert(false);
return default(NativeReader);
}
private static unsafe bool TryGetNativeReaderForBlob(TypeManagerHandle module, ReflectionMapBlob blob, out NativeReader reader)
{
byte *pBlob;
uint cbBlob;
if (RuntimeImports.RhFindBlob(module, (uint)blob, &pBlob, &cbBlob))
{
reader = new NativeReader(pBlob, cbBlob);
return(true);
}
reader = default(NativeReader);
return(false);
}
// get the generics hash table and external references table for a module
// TODO multi-file: consider whether we want to cache this info
private unsafe bool GetHashtableFromBlob(IntPtr moduleHandle, ReflectionMapBlob blobId, out NativeHashtable hashtable, out ExternalReferencesTable externalReferencesLookup)
{
byte* pBlob;
uint cbBlob;
hashtable = default(NativeHashtable);
externalReferencesLookup = default(ExternalReferencesTable);
if (!RuntimeAugments.FindBlob(moduleHandle, (int)blobId, new IntPtr(&pBlob), new IntPtr(&cbBlob)))
return false;
NativeReader reader = new NativeReader(pBlob, cbBlob);
NativeParser parser = new NativeParser(reader, 0);
hashtable = new NativeHashtable(parser);
return externalReferencesLookup.InitializeNativeReferences(moduleHandle);
}