//
// System.Reflection/MonoModule.cs
//
// Author:
// Rodrigo Kumpera (rkumpera@novell.com)
//
// Copyright (C) 2010 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.Runtime.InteropServices;
using System.Security.Cryptography.X509Certificates;
using System.Security;
using System.Security.Permissions;
namespace System.Reflection{
#if NET_4_0
[ComVisible (true)]
[ComDefaultInterfaceAttribute (typeof (_Module))]
[Serializable]
[ClassInterface(ClassInterfaceType.None)]
class MonoModule : Module {
#else
public partial class Module {
#endif
public
#if NET_4_0
override
#endif
Assembly Assembly {
get { return assembly; }
}
public
#if NET_4_0
override
#endif
// Note: we do not ask for PathDiscovery because no path is returned here.
// However MS Fx requires it (see FDBK23572 for details).
string Name {
get { return name; }
}
public
#if NET_4_0
override
#endif
string ScopeName {
get { return scopename; }
}
public
#if NET_4_0
override
#endif
int MDStreamVersion {
get {
if (_impl == IntPtr.Zero)
throw new NotSupportedException ();
return GetMDStreamVersion (_impl);
}
}
public
#if NET_4_0
override
#endif
Guid ModuleVersionId {
get {
return GetModuleVersionId ();
}
}
#if NET_4_0
public override
#else
public virtual
#endif
string FullyQualifiedName {
get {
#if !NET_2_1
if (SecurityManager.SecurityEnabled) {
new FileIOPermission (FileIOPermissionAccess.PathDiscovery, fqname).Demand ();
}
#endif
return fqname;
}
}
public
#if NET_4_0
override
#endif
bool IsResource()
{
return is_resource;
}
#if NET_4_0
public override
#else
public virtual
#endif
Type[] FindTypes(TypeFilter filter, object filterCriteria)
{
System.Collections.ArrayList filtered = new System.Collections.ArrayList ();
Type[] types = GetTypes ();
foreach (Type t in types)
if (filter (t, filterCriteria))
filtered.Add (t);
return (Type[])filtered.ToArray (typeof(Type));
}
#if NET_4_0
public override
#else
public virtual
#endif
object[] GetCustomAttributes(bool inherit)
{
return MonoCustomAttrs.GetCustomAttributes (this, inherit);
}
#if NET_4_0
public override
#else
public virtual
#endif
object[] GetCustomAttributes(Type attributeType, bool inherit)
{
return MonoCustomAttrs.GetCustomAttributes (this, attributeType, inherit);
}
#if NET_4_0
public override
#else
public virtual
#endif
FieldInfo GetField (string name, BindingFlags bindingAttr)
{
if (IsResource ())
return null;
Type globalType = GetGlobalType ();
return (globalType != null) ? globalType.GetField (name, bindingAttr) : null;
}
#if NET_4_0
public override
#else
public virtual
#endif
FieldInfo[] GetFields (BindingFlags bindingFlags)
{
if (IsResource ())
return new FieldInfo [0];
Type globalType = GetGlobalType ();
return (globalType != null) ? globalType.GetFields (bindingFlags) : new FieldInfo [0];
}
#if NET_4_0
public override
#else
public virtual
#endif
int MetadataToken {
get { return get_MetadataToken (this); }
}
protected
#if NET_4_0
override
#else
virtual
#endif
MethodInfo GetMethodImpl (string name, BindingFlags bindingAttr, Binder binder, CallingConventions callConvention, Type[] types, ParameterModifier[] modifiers)
{
if (IsResource ())
return null;
Type globalType = GetGlobalType ();
if (globalType == null)
return null;
if (types == null)
return globalType.GetMethod (name);
return globalType.GetMethod (name, bindingAttr, binder, callConvention, types, modifiers);
}
public
#if NET_4_0
override
#endif
MethodInfo[] GetMethods (BindingFlags bindingFlags) {
if (IsResource ())
return new MethodInfo [0];
Type globalType = GetGlobalType ();
return (globalType != null) ? globalType.GetMethods (bindingFlags) : new MethodInfo [0];
}
#if NET_4_0
public override
#else
public virtual
#endif
void GetPEKind (out PortableExecutableKinds peKind, out ImageFileMachine machine) {
ModuleHandle.GetPEKind (out peKind, out machine);
}
#if NET_4_0
public override
#else
public virtual
#endif
Type GetType(string className, bool throwOnError, bool ignoreCase)
{
if (className == null)
throw new ArgumentNullException ("className");
if (className == String.Empty)
throw new ArgumentException ("Type name can't be empty");
return assembly.InternalGetType (this, className, throwOnError, ignoreCase);
}
#if NET_4_0
public override
#else
public virtual
#endif
bool IsDefined (Type attributeType, bool inherit)
{
return MonoCustomAttrs.IsDefined (this, attributeType, inherit);
}
public
#if NET_4_0
override
#endif
FieldInfo ResolveField (int metadataToken, Type [] genericTypeArguments, Type [] genericMethodArguments) {
ResolveTokenError error;
IntPtr handle = ResolveFieldToken (_impl, metadataToken, ptrs_from_types (genericTypeArguments), ptrs_from_types (genericMethodArguments), out error);
if (handle == IntPtr.Zero)
throw resolve_token_exception (metadataToken, error, "Field");
else
return FieldInfo.GetFieldFromHandle (new RuntimeFieldHandle (handle));
}
public
#if NET_4_0
override
#endif
MemberInfo ResolveMember (int metadataToken, Type [] genericTypeArguments, Type [] genericMethodArguments) {
ResolveTokenError error;
MemberInfo m = ResolveMemberToken (_impl, metadataToken, ptrs_from_types (genericTypeArguments), ptrs_from_types (genericMethodArguments), out error);
if (m == null)
throw resolve_token_exception (metadataToken, error, "MemberInfo");
else
return m;
}
public
#if NET_4_0
override
#endif
MethodBase ResolveMethod (int metadataToken, Type [] genericTypeArguments, Type [] genericMethodArguments) {
ResolveTokenError error;
IntPtr handle = ResolveMethodToken (_impl, metadataToken, ptrs_from_types (genericTypeArguments), ptrs_from_types (genericMethodArguments), out error);
if (handle == IntPtr.Zero)
throw resolve_token_exception (metadataToken, error, "MethodBase");
else
return MethodBase.GetMethodFromHandleNoGenericCheck (new RuntimeMethodHandle (handle));
}
public
#if NET_4_0
override
#endif
string ResolveString (int metadataToken) {
ResolveTokenError error;
string s = ResolveStringToken (_impl, metadataToken, out error);
if (s == null)
throw resolve_token_exception (metadataToken, error, "string");
else
return s;
}
public
#if NET_4_0
override
#endif
Type ResolveType (int metadataToken, Type [] genericTypeArguments, Type [] genericMethodArguments) {
ResolveTokenError error;
IntPtr handle = ResolveTypeToken (_impl, metadataToken, ptrs_from_types (genericTypeArguments), ptrs_from_types (genericMethodArguments), out error);
if (handle == IntPtr.Zero)
throw resolve_token_exception (metadataToken, error, "Type");
else
return Type.GetTypeFromHandle (new RuntimeTypeHandle (handle));
}
public
#if NET_4_0
override
#endif
byte[] ResolveSignature (int metadataToken) {
ResolveTokenError error;
byte[] res = ResolveSignature (_impl, metadataToken, out error);
if (res == null)
throw resolve_token_exception (metadataToken, error, "signature");
else
return res;
}
#if !NET_2_1
public
#if NET_4_0
override
#endif
X509Certificate GetSignerCertificate ()
{
try {
return X509Certificate.CreateFromSignedFile (assembly.Location);
}
catch {
return null;
}
}
#endif
#if NET_4_0
public override
#else
public virtual
#endif
Type[] GetTypes()
{
return InternalGetTypes ();
}
#if NET_4_0
public override IList<CustomAttributeData> GetCustomAttributesData () {
return CustomAttributeData.GetCustomAttributes (this);
}
#endif
}
}
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