private Assembly AssemblyResolve(object sender, IKVM.Reflection.ResolveEventArgs args)
{
AssemblyName name = new AssemblyName(args.Name);
AssemblyName previousMatch = null;
int previousMatchLevel = 0;
foreach (Assembly asm in universe.GetAssemblies())
{
if (Match(asm.GetName(), name, ref previousMatch, ref previousMatchLevel))
{
return(asm);
}
}
if (previousMatch != null)
{
//XXX: This is incorrect!
return(universe.Load(previousMatch.FullName));
//TODO: Rework this logic
/*if (previousMatchLevel == 2)
* {
* EmitWarning(WarningId.HigherVersion, "assuming assembly reference \"{0}\" matches \"{1}\", you may need to supply runtime policy.", previousMatch.FullName, name.FullName);
* return universe.Load(previousMatch.FullName);
* }
* else if (args.RequestingAssembly != null)
* {
* Console.Error.WriteLine("Error: Assembly '{0}' uses '{1}' which has a higher version than referenced assembly '{2}'", args.RequestingAssembly.FullName, name.FullName, previousMatch.FullName);
* Environment.Exit(1);
* return null;
* }
* else
* {
* Console.Error.WriteLine("Error: Assembly '{0}' was requested which is a higher version than referenced assembly '{1}'", name.FullName, previousMatch.FullName);
* if (args.RequestingAssembly != null)
* {
* Console.Error.WriteLine("Error: Request was made by the following assembly: '{0}'", args.RequestingAssembly.FullName);
* }
* Environment.Exit(1);
* return null;
* }*/
}
else if (args.RequestingAssembly != null)
{
return(universe.CreateMissingAssembly(args.Name));
}
else
{
return(null);
}
}
private Assembly AssemblyResolve(object sender, IKVM.Reflection.ResolveEventArgs args)
{
AssemblyName name = new AssemblyName(args.Name);
AssemblyName previousMatch = null;
int previousMatchLevel = 0;
foreach (Assembly asm in universe.GetAssemblies())
{
if (Match(asm.GetName(), name, ref previousMatch, ref previousMatchLevel))
{
return(asm);
}
}
if (previousMatch != null)
{
if (previousMatchLevel == 2)
{
#if NETFRAMEWORK
EmitWarning(WarningId.HigherVersion, "assuming assembly reference \"{0}\" matches \"{1}\", you may need to supply runtime policy", previousMatch.FullName, name.FullName);
#endif
return(universe.Load(previousMatch.FullName));
}
else if (args.RequestingAssembly != null)
{
Console.Error.WriteLine("Error: Assembly '{0}' uses '{1}' which has a higher version than referenced assembly '{2}'", args.RequestingAssembly.FullName, name.FullName, previousMatch.FullName);
Environment.Exit(1);
return(null);
}
else
{
Console.Error.WriteLine("Error: Assembly '{0}' was requested which is a higher version than referenced assembly '{1}'", name.FullName, previousMatch.FullName);
Environment.Exit(1);
return(null);
}
}
else if (args.RequestingAssembly != null)
{
return(universe.CreateMissingAssembly(args.Name));
}
else
{
return(null);
}
}
Assembly AssemblyReferenceResolver(object sender, IKVM.Reflection.ResolveEventArgs args)
{
var refname = args.Name;
if (refname == "mscorlib")
{
return(corlib);
}
Assembly version_mismatch = null;
bool is_fx_assembly = false;
foreach (var assembly in domain.GetAssemblies())
{
AssemblyComparisonResult result;
if (!domain.CompareAssemblyIdentity(refname, false, assembly.FullName, false, out result))
{
if ((result == AssemblyComparisonResult.NonEquivalentVersion || result == AssemblyComparisonResult.NonEquivalentPartialVersion) &&
(version_mismatch == null || version_mismatch.GetName().Version < assembly.GetName().Version) &&
!is_fx_assembly)
{
version_mismatch = assembly;
}
continue;
}
if (result == AssemblyComparisonResult.EquivalentFullMatch ||
result == AssemblyComparisonResult.EquivalentWeakNamed ||
result == AssemblyComparisonResult.EquivalentPartialMatch)
{
return(assembly);
}
if (result == AssemblyComparisonResult.EquivalentFXUnified)
{
is_fx_assembly = true;
if (version_mismatch == null || version_mismatch.GetName().Version < assembly.GetName().Version)
{
version_mismatch = assembly;
}
continue;
}
throw new NotImplementedException("Assembly equality = " + result.ToString());
}
if (version_mismatch != null)
{
if (version_mismatch is AssemblyBuilder)
{
return(version_mismatch);
}
var v1 = new AssemblyName(refname).Version;
var v2 = version_mismatch.GetName().Version;
if (v1 > v2)
{
if (resolved_version_mismatches == null)
{
resolved_version_mismatches = new Dictionary <AssemblyName, List <string[]> > ();
}
var an = args.RequestingAssembly.GetName();
List <string[]> names;
if (!resolved_version_mismatches.TryGetValue(an, out names))
{
names = new List <string[]> ();
resolved_version_mismatches.Add(an, names);
}
names.Add(new[] {
args.RequestingAssembly.Location,
string.Format("Assembly `{0}' depends on `{1}' which has a higher version number than referenced assembly `{2}'",
args.RequestingAssembly.FullName, refname, version_mismatch.GetName().FullName)
});
return(version_mismatch);
}
if (!is_fx_assembly)
{
if (v1.Major != v2.Major || v1.Minor != v2.Minor)
{
compiler.Report.Warning(1701, 2,
"Assuming assembly reference `{0}' matches assembly `{1}'. You may need to supply runtime policy",
refname, version_mismatch.GetName().FullName);
}
else
{
compiler.Report.Warning(1702, 3,
"Assuming assembly reference `{0}' matches assembly `{1}'. You may need to supply runtime policy",
refname, version_mismatch.GetName().FullName);
}
}
return(version_mismatch);
}
//
// Recursive reference to compiled assembly checks name only. Any other
// details (PublicKey, Version, etc) are not yet known hence cannot be checked
//
ParsedAssemblyName referenced_assembly;
if (Fusion.ParseAssemblyName(args.Name, out referenced_assembly) == ParseAssemblyResult.OK && CompiledAssembly.Name == referenced_assembly.Name)
{
return(CompiledAssembly.Builder);
}
// AssemblyReference has not been found in the domain
// create missing reference and continue
return(domain.CreateMissingAssembly(args.Name));
}
Assembly AssemblyReferenceResolver(object sender, IKVM.Reflection.ResolveEventArgs args)
{
var refname = args.Name;
if (refname == "mscorlib")
{
return(corlib);
}
Assembly version_mismatch = null;
bool is_fx_assembly = false;
foreach (var assembly in domain.GetAssemblies())
{
AssemblyComparisonResult result;
if (!Fusion.CompareAssemblyIdentityPure(refname, false, assembly.FullName, false, out result))
{
if ((result == AssemblyComparisonResult.NonEquivalentVersion || result == AssemblyComparisonResult.NonEquivalentPartialVersion) &&
(version_mismatch == null || version_mismatch.GetName().Version < assembly.GetName().Version) &&
!is_fx_assembly)
{
version_mismatch = assembly;
}
continue;
}
if (result == AssemblyComparisonResult.EquivalentFullMatch ||
result == AssemblyComparisonResult.EquivalentWeakNamed ||
result == AssemblyComparisonResult.EquivalentPartialMatch)
{
return(assembly);
}
if (result == AssemblyComparisonResult.EquivalentFXUnified)
{
is_fx_assembly = true;
if (version_mismatch == null || version_mismatch.GetName().Version < assembly.GetName().Version)
{
version_mismatch = assembly;
}
continue;
}
throw new NotImplementedException("Assembly equality = " + result.ToString());
}
if (version_mismatch != null)
{
if (version_mismatch is AssemblyBuilder)
{
return(version_mismatch);
}
var v1 = new AssemblyName(refname).Version;
var v2 = version_mismatch.GetName().Version;
if (v1 > v2)
{
// compiler.Report.SymbolRelatedToPreviousError (args.RequestingAssembly.Location);
compiler.Report.Error(1705, "Assembly `{0}' references `{1}' which has a higher version number than imported assembly `{2}'",
args.RequestingAssembly.FullName, refname, version_mismatch.GetName().FullName);
return(domain.CreateMissingAssembly(args.Name));
}
if (!is_fx_assembly)
{
if (v1.Major != v2.Major || v1.Minor != v2.Minor)
{
compiler.Report.Warning(1701, 2,
"Assuming assembly reference `{0}' matches assembly `{1}'. You may need to supply runtime policy",
refname, version_mismatch.GetName().FullName);
}
else
{
compiler.Report.Warning(1702, 3,
"Assuming assembly reference `{0}' matches assembly `{1}'. You may need to supply runtime policy",
refname, version_mismatch.GetName().FullName);
}
}
return(version_mismatch);
}
// AssemblyReference has not been found in the domain
// create missing reference and continue
return(domain.CreateMissingAssembly(args.Name));
}
private Assembly AssemblyResolve(object sender, IKVM.Reflection.ResolveEventArgs args)
{
AssemblyName name = new AssemblyName(args.Name);
AssemblyName previousMatch = null;
int previousMatchLevel = 0;
foreach (Assembly asm in universe.GetAssemblies())
{
if (Match(asm.GetName(), name, ref previousMatch, ref previousMatchLevel))
{
if (previousMatch?.FullName != null)
{
if (_repeatLoadCounter.ContainsKey(previousMatch.FullName))
{
_repeatLoadCounter.Remove(previousMatch.FullName);
}
}
return(asm);
}
}
if (previousMatch != null)
{
if (previousMatchLevel == 2)
{
EmitWarning(WarningId.HigherVersion, "assuming assembly reference \"{0}\" matches \"{1}\", you may need to supply runtime policy", previousMatch.FullName, name.FullName);
if (_repeatLoadCounter.ContainsKey(previousMatch.FullName))
{
_repeatLoadCounter[previousMatch.FullName]++;
}
else
{
_repeatLoadCounter.Add(previousMatch.FullName, 1);
}
if (_repeatLoadCounter[previousMatch.FullName] > 100)
{
throw new Exception("Excessive repeating load attempt detected");
}
return(universe.Load(previousMatch.FullName));
}
else if (args.RequestingAssembly != null)
{
Console.Error.WriteLine("Error: Assembly '{0}' uses '{1}' which has a higher version than referenced assembly '{2}'", args.RequestingAssembly.FullName, name.FullName, previousMatch.FullName);
Environment.Exit(1);
return(null);
}
else
{
Console.Error.WriteLine("Error: Assembly '{0}' was requested which is a higher version than referenced assembly '{1}'", name.FullName, previousMatch.FullName);
Environment.Exit(1);
return(null);
}
}
else if (args.RequestingAssembly != null)
{
return(universe.CreateMissingAssembly(args.Name));
}
else
{
return(null);
}
}
private AssemblyName ReadCustomAttributesFromTemplateFile(string templateFile, AssemblyName aname)
{
// LAMESPEC: according to MSDN, the template assembly must have a
// strong name but this is not enforced
var asm = universe.LoadFile(templateFile);
// Create missing assemblies, we don't want to load them!
// Code taken from ikdasm
var names = new HashSet <string> ();
AssemblyName[] assembly_refs = asm.ManifestModule.__GetReferencedAssemblies();
var resolved_assemblies = new Assembly [assembly_refs.Length];
for (int i = 0; i < resolved_assemblies.Length; i++)
{
string name = assembly_refs [i].Name;
while (names.Contains(name))
{
name = name + "_" + i;
}
names.Add(name);
resolved_assemblies [i] = universe.CreateMissingAssembly(assembly_refs [i].FullName);
}
asm.ManifestModule.__ResolveReferencedAssemblies(resolved_assemblies);
foreach (var attr_data in asm.__GetCustomAttributes(null, false))
{
string asm_name = attr_data.AttributeType.Assembly.GetName().Name;
if (asm_name != "mscorlib")
{
continue;
}
switch (attr_data.AttributeType.FullName)
{
case "System.Reflection.AssemblyKeyFileAttribute": {
if (keyfile != null)
{
// ignore if specified on command line
continue;
}
// / AssemblyKeyFileAttribute .ctor(string keyFile)
string key_file_value = (string)attr_data.ConstructorArguments [0].Value;
if (!String.IsNullOrEmpty(key_file_value))
{
keyfile = Path.Combine(Path.GetDirectoryName(templateFile), key_file_value);
}
}
break;
case "System.Reflection.AssemblyDelaySignAttribute": {
if (delaysign != DelaySign.NotSet)
{
// ignore if specified on command line
continue;
}
// AssemblyDelaySignAttribute .ctor(bool delaySign)
bool delay_sign_value = (bool)attr_data.ConstructorArguments [0].Value;
delaysign = delay_sign_value ? DelaySign.Yes : DelaySign.No;
}
break;
case "System.Reflection.AssemblyKeyNameAttribute": {
if (keyname != null)
{
// ignore if specified on command line
continue;
}
// AssemblyKeyNameAttribute .ctor(string keyName)
string key_name_value = (string)attr_data.ConstructorArguments [0].Value;
// ignore null or zero-length keyname
if (!String.IsNullOrEmpty(key_name_value))
{
keyname = key_name_value;
}
}
break;
case "System.Reflection.AssemblyTitleAttribute": {
if (title != null)
{
// ignore if specified on command line
continue;
}
// AssemblyTitleAttribute .ctor(string title)
string title_value = (string)attr_data.ConstructorArguments [0].Value;
if (!String.IsNullOrEmpty(title_value))
{
title = title_value;
}
}
break;
case "System.Reflection.AssemblyDescriptionAttribute": {
if (description != null)
{
// ignore if specified on command line
continue;
}
// AssemblyDescriptionAttribute .ctor(string description)
string description_value = (string)attr_data.ConstructorArguments [0].Value;
if (!String.IsNullOrEmpty(description_value))
{
description = description_value;
}
}
break;
case "System.Reflection.AssemblyProductAttribute": {
if (product != null)
{
// ignore if specified on command line
continue;
}
// AssemblyProductAttribute .ctor(string product)
string product_value = (string)attr_data.ConstructorArguments [0].Value;
if (!String.IsNullOrEmpty(product_value))
{
product = product_value;
}
}
break;
case "System.Reflection.AssemblyCompanyAttribute": {
if (company != null)
{
// ignore if specified on command line
continue;
}
// AssemblyCompanyAttribute .ctor(string company)
string company_value = (string)attr_data.ConstructorArguments [0].Value;
if (!String.IsNullOrEmpty(company_value))
{
company = company_value;
}
}
break;
case "System.Reflection.AssemblyCopyrightAttribute": {
if (copyright != null)
{
// ignore if specified on command line
continue;
}
// AssemblyCopyrightAttribute .ctor(string copyright)
string copyright_value = (string)attr_data.ConstructorArguments [0].Value;
if (!String.IsNullOrEmpty(copyright_value))
{
copyright = copyright_value;
}
}
break;
case "System.Reflection.AssemblyTrademarkAttribute": {
if (trademark != null)
{
// ignore if specified on command line
continue;
}
// AssemblyTrademarkAttribute .ctor(string trademark)
string trademark_value = (string)attr_data.ConstructorArguments [0].Value;
if (!String.IsNullOrEmpty(trademark_value))
{
trademark = trademark_value;
}
}
break;
}
}
var asm_name_for_template_file = asm.GetName();
aname.Version = asm_name_for_template_file.Version;
aname.HashAlgorithm = asm_name_for_template_file.HashAlgorithm;
return(aname);
}
private Assembly universe_AssemblyResolve(object sender, IKVM.Reflection.ResolveEventArgs args)
{
AssemblyName name = new AssemblyName(args.Name);
AssemblyName previousMatch = null;
int previousMatchLevel = 0;
foreach (Assembly asm in universe.GetAssemblies())
{
if (Match(asm.GetName(), name, ref previousMatch, ref previousMatchLevel))
{
return(asm);
}
}
foreach (string file in FindAssemblyPath(name.Name + ".dll"))
{
if (Match(AssemblyName.GetAssemblyName(file), name, ref previousMatch, ref previousMatchLevel))
{
return(LoadFile(file));
}
}
if (args.RequestingAssembly != null)
{
string path = Path.Combine(Path.GetDirectoryName(args.RequestingAssembly.Location), name.Name + ".dll");
if (File.Exists(path) && Match(AssemblyName.GetAssemblyName(path), name, ref previousMatch, ref previousMatchLevel))
{
return(LoadFile(path));
}
}
string hintpath;
if (hintpaths.TryGetValue(name.FullName, out hintpath))
{
string path = Path.Combine(hintpath, name.Name + ".dll");
if (File.Exists(path) && Match(AssemblyName.GetAssemblyName(path), name, ref previousMatch, ref previousMatchLevel))
{
return(LoadFile(path));
}
}
if (previousMatch != null)
{
if (previousMatchLevel == 2)
{
EmitWarning(WarningId.HigherVersion, "assuming assembly reference \"{0}\" matches \"{1}\", you may need to supply runtime policy", previousMatch.FullName, name.FullName);
return(LoadFile(new Uri(previousMatch.CodeBase).LocalPath));
}
else if (args.RequestingAssembly != null)
{
Console.Error.WriteLine("Error: Assembly '{0}' uses '{1}' which has a higher version than referenced assembly '{2}'", args.RequestingAssembly.FullName, name.FullName, previousMatch.FullName);
}
else
{
Console.Error.WriteLine("Error: Assembly '{0}' was requested which is a higher version than referenced assembly '{1}'", name.FullName, previousMatch.FullName);
}
}
else
{
#if STUB_GENERATOR
return(universe.CreateMissingAssembly(args.Name));
#else
Console.Error.WriteLine("Error: unable to find assembly '{0}'", args.Name);
if (args.RequestingAssembly != null)
{
Console.Error.WriteLine(" (a dependency of '{0}')", args.RequestingAssembly.FullName);
}
#endif
}
Environment.Exit(1);
return(null);
}
