internal TypeSystem(NETHeader netheader)
{
this._managedHeader = netheader;
if (netheader.ParentAssembly._path.StartsWith(@"C:\Windows\Microsoft.NET\Framework") && netheader.ParentAssembly._path.EndsWith("\\mscorlib.dll"))
_iscorlib = true;
else
{
_mscorlibRef = new AssemblyReference("mscorlib", AssemblyAttributes.None, new Version(), AssemblyHashAlgorithm.None, 0 , null) {_netheader = netheader };
}
Void = CreateCorLibTypeRef("System", "Void", ElementType.Void);
IntPtr = CreateCorLibTypeRef("System", "IntPtr", ElementType.I);
Int8 = CreateCorLibTypeRef("System", "SByte", ElementType.I1);
Int16 = CreateCorLibTypeRef("System", "Int16", ElementType.I2);
Int32 = CreateCorLibTypeRef("System", "Int32", ElementType.I4);
Int64 = CreateCorLibTypeRef("System", "Int64", ElementType.I8);
UIntPtr = CreateCorLibTypeRef("System", "UIntPtr", ElementType.U);
UInt8 = CreateCorLibTypeRef("System", "Byte", ElementType.U1);
UInt16 = CreateCorLibTypeRef("System", "UInt16", ElementType.U2);
UInt32 = CreateCorLibTypeRef("System", "UInt32", ElementType.U4);
UInt64 = CreateCorLibTypeRef("System", "UInt64", ElementType.U8);
Object = CreateCorLibTypeRef("System", "Object", ElementType.Object);
Single = CreateCorLibTypeRef("System", "Single", ElementType.R4);
Double = CreateCorLibTypeRef("System", "Double", ElementType.R8);
Char = CreateCorLibTypeRef("System", "Char", ElementType.Char);
String = CreateCorLibTypeRef("System", "String", ElementType.String);
Type = CreateCorLibTypeRef("System", "Type", ElementType.Type);
Boolean = CreateCorLibTypeRef("System", "Boolean", ElementType.Boolean);
}
internal TypeSystem(NETHeader netheader)
{
this.managedHeader = netheader;
if (netheader.ParentAssembly.path.StartsWith(@"C:\Windows\Microsoft.NET\Framework") && netheader.ParentAssembly.path.EndsWith("\\mscorlib.dll"))
iscorlib = true;
else
{
mscorlibref = new AssemblyReference() { name = "mscorlib", netheader = netheader };
//mscorlibref = netheader.TablesHeap.GetTable( MetaDataTableType.AssemblyRef).Members.First(m => (m as AssemblyReference).Name == "mscorlib") as AssemblyReference;
}
Void = CreateCorLibTypeRef("System", "Void", ElementType.Void);
IntPtr = CreateCorLibTypeRef("System", "IntPtr", ElementType.I);
Int8 = CreateCorLibTypeRef("System", "SByte", ElementType.I1);
Int16 = CreateCorLibTypeRef("System", "Int16", ElementType.I2);
Int32 = CreateCorLibTypeRef("System", "Int32", ElementType.I4);
Int64 = CreateCorLibTypeRef("System", "Int64", ElementType.I8);
UIntPtr = CreateCorLibTypeRef("System", "UIntPtr", ElementType.U);
UInt8 = CreateCorLibTypeRef("System", "Byte", ElementType.U1);
UInt16 = CreateCorLibTypeRef("System", "UInt16", ElementType.U2);
UInt32 = CreateCorLibTypeRef("System", "UInt32", ElementType.U4);
UInt64 = CreateCorLibTypeRef("System", "UInt64", ElementType.U8);
Object = CreateCorLibTypeRef("System", "Object", ElementType.Object);
Single = CreateCorLibTypeRef("System", "Single", ElementType.R4);
Double = CreateCorLibTypeRef("System", "Double", ElementType.R8);
Char = CreateCorLibTypeRef("System", "Char", ElementType.Char);
String = CreateCorLibTypeRef("System", "String", ElementType.String);
Type = CreateCorLibTypeRef("System", "Type", ElementType.Type);
Boolean = CreateCorLibTypeRef("System", "Boolean", ElementType.Boolean);
}
public virtual Win32Assembly Resolve(AssemblyReference reference)
{
Win32Assembly resolvedAssembly = null;
string name = reference.Name;
if (reference.HasImage && !string.IsNullOrEmpty(reference.NETHeader.ParentAssembly.Path))
{
// Check directory of container assembly.
TryGetAssembly(Path.GetDirectoryName(reference.NETHeader.ParentAssembly.Path), name, out resolvedAssembly);
}
if (resolvedAssembly == null)
{
// Check gac directories.
if (!TryGetAssemblyGac(Path.Combine(_gacDirectory, "GAC_64"), name, out resolvedAssembly))
if (!TryGetAssemblyGac(Path.Combine(_gacDirectory, "GAC_32"), name, out resolvedAssembly))
TryGetAssemblyGac(Path.Combine(_gacDirectory, "GAC_MSIL"), name, out resolvedAssembly);
}
if (resolvedAssembly == null)
{
// Check search directories
foreach (var directory in SearchDirectories)
{
if (TryGetAssembly(directory, name, out resolvedAssembly))
break;
}
}
if (resolvedAssembly == null)
OnResolutionFailed(reference);
if (resolvedAssembly != null)
_assemblyCache.Add(reference.Name, resolvedAssembly);
return resolvedAssembly;
}
public override void LoadCache()
{
reference = Reference;
}
public override void ClearCache()
{
base.ClearCache();
reference = null;
}
public AssemblyRefProcessor(uint processor, AssemblyReference asmReference)
: base(new MetaDataRow(processor, asmReference.TableIndex))
{
reference = asmReference;
}
public AssemblyRefOS(uint platformID, uint majorversion, uint minorversion, AssemblyReference asmReference)
: base(new MetaDataRow(platformID, majorversion, minorversion, asmReference.TableIndex))
{
reference = asmReference;
}
public override void ClearCache()
{
base.ClearCache();
reference = null;
}
public AssemblyRefOS(uint platformID, uint majorversion, uint minorversion, AssemblyReference asmReference)
: base(new MetaDataRow(platformID, majorversion, minorversion, asmReference.TableIndex))
{
reference = asmReference;
}
public AssemblyRefProcessor(uint processor, AssemblyReference asmReference)
: base(new MetaDataRow(processor, asmReference.TableIndex))
{
reference = asmReference;
}
private void UpdateAssemblyRef(Workspace workspace, AssemblyReference asmRef)
{
// TODO: update public key token (blob)
asmRef.MetaDataRow.Parts[6] = GetStringIndex(workspace, asmRef.Name);
asmRef.MetaDataRow.Parts[7] = GetStringIndex(workspace, asmRef.Culture );
// TODO: serialize blob (hash value).
}
public Win32Assembly ResolveAssembly(AssemblyReference assemblyRef)
{
return ResolveAssembly(assemblyRef.Name);
}
public override void LoadCache()
{
reference = Reference;
}
protected virtual void OnResolutionFailed(AssemblyReference reference)
{
if (ResolutionFailed != null)
ResolutionFailed(this, reference);
}