+//
+// Copyright (C) 2004 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.
+//
//
// System.Reflection.Emit/FieldBuilder.cs
// Author:
// Paolo Molaro (lupus@ximian.com)
//
-// (C) 2001 Ximian, Inc. http://www.ximian.com
+// (C) 2001-2002 Ximian, Inc. http://www.ximian.com
//
using System;
using System.Reflection.Emit;
using System.Globalization;
using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
namespace System.Reflection.Emit {
public sealed class FieldBuilder : FieldInfo {
internal TypeBuilder typeb;
private byte[] rva_data;
private CustomAttributeBuilder[] cattrs;
+ private UnmanagedMarshal marshal_info;
+ private RuntimeFieldHandle handle;
+ private Type[] modReq;
+ private Type[] modOpt;
- internal FieldBuilder (TypeBuilder tb, string fieldName, Type type, FieldAttributes attributes) {
+ internal FieldBuilder (TypeBuilder tb, string fieldName, Type type, FieldAttributes attributes, Type[] modReq, Type[] modOpt) {
attrs = attributes;
name = fieldName;
this.type = type;
+ this.modReq = modReq;
+ this.modOpt = modOpt;
offset = -1;
typeb = tb;
- table_idx = tb.get_next_table_index (0x04, true);
+ table_idx = tb.get_next_table_index (this, 0x04, true);
}
public override FieldAttributes Attributes {
- get {return attrs;}
+ get { return attrs; }
}
+
public override Type DeclaringType {
- get {return typeb;}
+ get { return typeb; }
}
+
public override RuntimeFieldHandle FieldHandle {
- get {return new RuntimeFieldHandle();}
+ get {
+ throw CreateNotSupportedException ();
+ }
}
+
public override Type FieldType {
- get {return type;}
+ get { return type; }
}
+
public override string Name {
- get {return name;}
+ get { return name; }
}
+
public override Type ReflectedType {
- get {return typeb;}
+ get { return typeb; }
}
public override object[] GetCustomAttributes(bool inherit) {
- return null;
+ throw CreateNotSupportedException ();
}
+
public override object[] GetCustomAttributes(Type attributeType, bool inherit) {
- return null;
+ throw CreateNotSupportedException ();
}
+
public FieldToken GetToken() {
return new FieldToken (0x04000000 | table_idx);
}
+
public override object GetValue(object obj) {
- return null;
+ throw CreateNotSupportedException ();
}
+
public override bool IsDefined( Type attributeType, bool inherit) {
- return false;
+ throw CreateNotSupportedException ();
+ }
+
+ internal override int GetFieldOffset () {
+ /* FIXME: */
+ return 0;
}
+
internal void SetRVAData (byte[] data) {
rva_data = (byte[])data.Clone ();
}
+
public void SetConstant( object defaultValue) {
+ RejectIfCreated ();
+
/*if (defaultValue.GetType() != type)
throw new ArgumentException ("Constant doesn't match field type");*/
def_value = defaultValue;
}
- public void SetCustomAttribute( CustomAttributeBuilder customBuilder) {
+
+ public void SetCustomAttribute (CustomAttributeBuilder customBuilder) {
+ RejectIfCreated ();
+
string attrname = customBuilder.Ctor.ReflectedType.FullName;
if (attrname == "System.Runtime.InteropServices.FieldOffsetAttribute") {
byte[] data = customBuilder.Data;
offset |= ((int)data [4]) << 16;
offset |= ((int)data [5]) << 24;
return;
+ } else if (attrname == "System.NonSerializedAttribute") {
+ attrs |= FieldAttributes.NotSerialized;
+ return;
+ } else if (attrname == "System.Runtime.InteropServices.MarshalAsAttribute") {
+ attrs |= FieldAttributes.HasFieldMarshal;
+ marshal_info = CustomAttributeBuilder.get_umarshal (customBuilder, true);
+ /* FIXME: check for errors */
+ return;
}
if (cattrs != null) {
CustomAttributeBuilder[] new_array = new CustomAttributeBuilder [cattrs.Length + 1];
cattrs [0] = customBuilder;
}
}
+
public void SetCustomAttribute( ConstructorInfo con, byte[] binaryAttribute) {
+ RejectIfCreated ();
SetCustomAttribute (new CustomAttributeBuilder (con, binaryAttribute));
}
+
public void SetMarshal( UnmanagedMarshal unmanagedMarshal) {
+ RejectIfCreated ();
+ marshal_info = unmanagedMarshal;
+ attrs |= FieldAttributes.HasFieldMarshal;
}
+
public void SetOffset( int iOffset) {
+ RejectIfCreated ();
offset = iOffset;
}
+
public override void SetValue( object obj, object val, BindingFlags invokeAttr, Binder binder, CultureInfo culture) {
+ throw CreateNotSupportedException ();
+ }
+
+ private Exception CreateNotSupportedException ()
+ {
+ return new NotSupportedException ("The invoked member is not supported in a dynamic module.");
}
+ private void RejectIfCreated ()
+ {
+ if (typeb.is_created)
+ throw new InvalidOperationException ("Unable to change after type has been created.");
+ }
+
+#if NET_2_0 || BOOTSTRAP_NET_2_0
+ public override FieldInfo Mono_GetGenericFieldDefinition ()
+ {
+ return this;
+ }
+#endif
}
}