using System.Runtime.InteropServices;
using System.Collections.Generic;
using System.Configuration.Assemblies;
+using System.Threading;
+using System.Text;
+using System.Diagnostics.Contracts;
using Mono.Security;
[StructLayout (LayoutKind.Sequential)]
#if MOBILE
public partial class Assembly : ICustomAttributeProvider {
-#elif NET_4_0
- public abstract class Assembly : ICustomAttributeProvider, _Assembly, IEvidenceFactory, ISerializable {
#else
- public partial class Assembly : ICustomAttributeProvider, _Assembly, IEvidenceFactory, ISerializable {
+ public abstract class Assembly : ICustomAttributeProvider, _Assembly, IEvidenceFactory, ISerializable {
#endif
internal class ResolveEventHolder {
public event ModuleResolveEventHandler ModuleResolve;
}
+ internal class UnmanagedMemoryStreamForModule : UnmanagedMemoryStream
+ {
+ Module module;
+
+ public unsafe UnmanagedMemoryStreamForModule (byte* pointer, long length, Module module)
+ : base (pointer, length)
+ {
+ this.module = module;
+ }
+
+ protected override void Dispose (bool disposing)
+ {
+ if (_isOpen) {
+ /*
+ * The returned pointer points inside metadata, so
+ * we have to increase the refcount of the module, and decrease
+ * it when the stream is finalized.
+ */
+ module = null;
+ }
+
+ base.Dispose (disposing);
+ }
+ }
+
// Note: changes to fields must be reflected in _MonoReflectionAssembly struct (object-internals.h)
#pragma warning disable 649
private IntPtr _mono_assembly;
private bool fromByteArray;
private string assemblyName;
-#if NET_4_0
protected
-#else
- internal
-#endif
Assembly ()
{
resolve_event_holder = new ResolveEventHolder ();
[MethodImplAttribute (MethodImplOptions.InternalCall)]
private extern string InternalImageRuntimeVersion ();
+ [MethodImplAttribute (MethodImplOptions.InternalCall)]
+ static internal extern string GetAotId ();
+
// SECURITY: this should be the only caller to icall get_code_base
private string GetCodeBase (bool escaped)
{
}
}
- [SecurityPermission (SecurityAction.LinkDemand, SerializationFormatter = true)]
public virtual void GetObjectData (SerializationInfo info, StreamingContext context)
{
- if (info == null)
- throw new ArgumentNullException ("info");
-
- UnitySerializationHolder.GetAssemblyData (this, info, context);
+ throw new NotImplementedException ();
}
public virtual bool IsDefined (Type attributeType, bool inherit)
else {
UnmanagedMemoryStream stream;
unsafe {
- stream = new UnmanagedMemoryStream ((byte*) data, size);
+ stream = new UnmanagedMemoryStreamForModule ((byte*) data, size, module);
}
- /*
- * The returned pointer points inside metadata, so
- * we have to increase the refcount of the module, and decrease
- * it when the stream is finalized.
- */
- stream.Closed += new EventHandler (new ResourceCloseHandler (module).OnClose);
return stream;
}
}
public virtual Stream GetManifestResourceStream (Type type, String name)
{
- string ns;
- if (type != null) {
- ns = type.Namespace;
- } else {
+ StackCrawlMark stackMark = StackCrawlMark.LookForMyCaller;
+ return GetManifestResourceStream(type, name, false, ref stackMark);
+ }
+
+ internal Stream GetManifestResourceStream (Type type, String name, bool skipSecurityCheck, ref StackCrawlMark stackMark)
+ {
+ StringBuilder sb = new StringBuilder ();
+ if (type == null) {
if (name == null)
- throw new ArgumentNullException ("type");
- ns = null;
+ throw new ArgumentNullException ("type");
+ } else {
+ String nameSpace = type.Namespace;
+ if (nameSpace != null) {
+ sb.Append (nameSpace);
+ if (name != null)
+ sb.Append (Type.Delimiter);
+ }
}
- if (ns == null || ns.Length == 0)
- return GetManifestResourceStream (name);
- else
- return GetManifestResourceStream (ns + "." + name);
+ if (name != null)
+ sb.Append(name);
+
+ return GetManifestResourceStream (sb.ToString());
+ }
+
+ internal unsafe Stream GetManifestResourceStream(String name, ref StackCrawlMark stackMark, bool skipSecurityCheck)
+ {
+ return GetManifestResourceStream (null, name, skipSecurityCheck, ref stackMark);
+ }
+
+ internal String GetSimpleName()
+ {
+ AssemblyName aname = GetName (true);
+ return aname.Name;
+ }
+
+ internal byte[] GetPublicKey()
+ {
+ AssemblyName aname = GetName (true);
+ return aname.GetPublicKey ();
+ }
+
+ internal Version GetVersion()
+ {
+ AssemblyName aname = GetName (true);
+ return aname.Version;
+ }
+
+ private AssemblyNameFlags GetFlags()
+ {
+ AssemblyName aname = GetName (true);
+ return aname.Flags;
}
[MethodImplAttribute (MethodImplOptions.InternalCall)]
internal extern static void InternalGetAssemblyName (string assemblyFile, AssemblyName aname);
[MethodImplAttribute (MethodImplOptions.InternalCall)]
- static extern void FillName (Assembly ass, AssemblyName aname);
+ static extern internal void FillName (Assembly ass, AssemblyName aname);
- [MonoTODO ("copiedName == true is not supported")]
public virtual AssemblyName GetName (Boolean copiedName)
{
-#if !MOBILE
- // CodeBase, which is restricted, will be copied into the AssemblyName object so...
- if (SecurityManager.SecurityEnabled) {
- GetCodeBase (true); // this will ensure the Demand is made
- }
-#endif
- return UnprotectedGetName ();
+ throw new NotImplementedException ();
}
public virtual AssemblyName GetName ()
return GetName (false);
}
- // the security runtime requires access to the assemblyname (e.g. to get the strongname)
- internal virtual AssemblyName UnprotectedGetName ()
- {
- AssemblyName aname = new AssemblyName ();
- FillName (this, aname);
- return aname;
- }
-
public override string ToString ()
{
// note: ToString work without requiring CodeBase (so no checks are needed)
[MethodImplAttribute (MethodImplOptions.InternalCall)]
public static extern Assembly GetEntryAssembly();
- internal Assembly GetSatelliteAssemblyNoThrow (CultureInfo culture, Version version)
+ internal Assembly GetSatelliteAssembly (CultureInfo culture, Version version, bool throwOnError)
{
- return GetSatelliteAssembly (culture, version, false);
+ if (culture == null)
+ throw new ArgumentNullException("culture");
+ Contract.EndContractBlock();
+
+ StackCrawlMark stackMark = StackCrawlMark.LookForMyCaller;
+ String name = GetSimpleName() + ".resources";
+ return InternalGetSatelliteAssembly(name, culture, version, true, ref stackMark);
}
- internal Assembly GetSatelliteAssembly (CultureInfo culture, Version version, bool throwOnError)
+ internal RuntimeAssembly InternalGetSatelliteAssembly (String name, CultureInfo culture, Version version, bool throwOnFileNotFound, ref StackCrawlMark stackMark)
{
- if (culture == null)
- throw new ArgumentException ("culture");
+ AssemblyName an = new AssemblyName ();
- AssemblyName aname = GetName (true);
- if (version != null)
- aname.Version = version;
+ an.SetPublicKey (GetPublicKey ());
+ an.Flags = GetFlags () | AssemblyNameFlags.PublicKey;
+
+ if (version == null)
+ an.Version = GetVersion ();
+ else
+ an.Version = version;
+
+ an.CultureInfo = culture;
+ an.Name = name;
- aname.CultureInfo = culture;
- aname.Name = aname.Name + ".resources";
Assembly assembly;
try {
- assembly = AppDomain.CurrentDomain.LoadSatellite (aname, false);
+ assembly = AppDomain.CurrentDomain.LoadSatellite (an, false);
if (assembly != null)
- return assembly;
+ return (RuntimeAssembly)assembly;
} catch (FileNotFoundException) {
assembly = null;
// ignore
}
+ if (String.IsNullOrEmpty (Location))
+ return null;
+
// Try the assembly directory
string location = Path.GetDirectoryName (Location);
- string fullName = Path.Combine (location, Path.Combine (culture.Name, aname.Name + ".dll"));
- if (!throwOnError && !File.Exists (fullName))
+ string fullName = Path.Combine (location, Path.Combine (culture.Name, an.Name + ".dll"));
+ if (!throwOnFileNotFound && !File.Exists (fullName))
return null;
- return LoadFrom (fullName);
+ return (RuntimeAssembly)LoadFrom (fullName);
}
#if !MOBILE
return LoadFrom (assemblyFile, false);
}
-#if NET_4_0
[Obsolete]
-#endif
public static Assembly LoadFrom (String assemblyFile, Evidence securityEvidence)
{
Assembly a = LoadFrom (assemblyFile, false);
return a;
}
-#if NET_4_0
[Obsolete]
-#endif
[MonoTODO("This overload is not currently implemented")]
// FIXME: What are we missing?
public static Assembly LoadFrom (String assemblyFile, Evidence securityEvidence, byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm)
throw new NotImplementedException ();
}
-#if NET_4_0
[MonoTODO]
public static Assembly LoadFrom (String assemblyFile, byte [] hashValue, AssemblyHashAlgorithm hashAlgorithm)
{
throw new NotImplementedException ();
}
-#endif
-#if NET_4_0
public static Assembly UnsafeLoadFrom (String assemblyFile)
{
return LoadFrom (assemblyFile);
}
-#endif
-#if NET_4_0
[Obsolete]
-#endif
public static Assembly LoadFile (String path, Evidence securityEvidence)
{
if (path == null)
return AppDomain.CurrentDomain.Load (assemblyString);
}
-#if NET_4_0
[Obsolete]
-#endif
public static Assembly Load (String assemblyString, Evidence assemblySecurity)
{
return AppDomain.CurrentDomain.Load (assemblyString, assemblySecurity);
return AppDomain.CurrentDomain.Load (assemblyRef);
}
-#if NET_4_0
[Obsolete]
-#endif
public static Assembly Load (AssemblyName assemblyRef, Evidence assemblySecurity)
{
return AppDomain.CurrentDomain.Load (assemblyRef, assemblySecurity);
return AppDomain.CurrentDomain.Load (rawAssembly, rawSymbolStore);
}
-#if NET_4_0
[Obsolete]
-#endif
public static Assembly Load (Byte[] rawAssembly, Byte[] rawSymbolStore,
Evidence securityEvidence)
{
return AppDomain.CurrentDomain.Load (rawAssembly, rawSymbolStore, securityEvidence);
}
-#if NET_4_0
[MonoLimitation ("Argument securityContextSource is ignored")]
public static Assembly Load (byte [] rawAssembly, byte [] rawSymbolStore, SecurityContextSource securityContextSource)
{
return AppDomain.CurrentDomain.Load (rawAssembly, rawSymbolStore);
}
-#endif
public static Assembly ReflectionOnlyLoad (byte[] rawAssembly)
{
[MonoTODO ("Not implemented")]
public
-#if NET_4_0
virtual
-#endif
Module LoadModule (string moduleName, byte [] rawModule, byte [] rawSymbolStore)
{
throw new NotImplementedException ();
}
public
-#if NET_4_0
virtual
-#endif
Object CreateInstance (String typeName, Boolean ignoreCase,
BindingFlags bindingAttr, Binder binder,
Object[] args, CultureInfo culture,
throw new ArgumentNullException ("resourceName");
if (resourceName.Length == 0)
throw new ArgumentException ("String cannot have zero length.");
- ManifestResourceInfo result = new ManifestResourceInfo ();
+ ManifestResourceInfo result = new ManifestResourceInfo (null, null, 0);
bool found = GetManifestResourceInfoInternal (resourceName, result);
if (found)
return result;
return null;
}
- private class ResourceCloseHandler {
-#pragma warning disable 169, 414
- Module module;
-#pragma warning restore 169, 414
-
- public ResourceCloseHandler (Module module) {
- this.module = module;
- }
-
- public void OnClose (object sender, EventArgs e) {
- // The module dtor will take care of things
- module = null;
- }
- }
-
[MonoTODO ("Currently it always returns zero")]
[ComVisible (false)]
public
-#if NET_4_0
virtual
-#endif
long HostContext {
get { return 0; }
}
}
}
-#if NET_4_0
public virtual PermissionSet PermissionSet {
get { return this.GrantedPermissionSet; }
}
public virtual SecurityRuleSet SecurityRuleSet {
get { throw CreateNIE (); }
}
-#endif
#endif
-#if NET_4_0
static Exception CreateNIE ()
{
return new NotImplementedException ("Derived classes must implement it");
return true;
return !left.Equals (right);
}
-#endif
-#if NET_4_5
public virtual IEnumerable<TypeInfo> DefinedTypes {
get {
foreach (var type in GetTypes ()) {
public virtual IEnumerable<CustomAttributeData> CustomAttributes {
get { return GetCustomAttributesData (); }
}
-#endif
}
}
projects / mono.git / blobdiff