using System.Reflection;
using System.Runtime.CompilerServices;
using System.Security.Permissions;
+using System.Text;
namespace System.Security {
internal struct RuntimeDeclSecurityEntry {
public IntPtr blob;
public int size;
+ public int index;
}
// Must match MonoSecurityFrame in /mono/mini/declsec.h
internal class RuntimeSecurityFrame {
+ public AppDomain domain;
public MethodInfo method;
public RuntimeDeclSecurityEntry assert;
public RuntimeDeclSecurityEntry deny;
internal struct SecurityFrame {
+ private AppDomain _domain;
private MethodInfo _method;
private PermissionSet _assert;
private PermissionSet _deny;
internal SecurityFrame (RuntimeSecurityFrame frame)
{
+ _domain = null;
_method = null;
_assert = null;
_deny = null;
internal SecurityFrame (int skip)
{
+ _domain = null;
_method = null;
_assert = null;
_deny = null;
// ends up making an icall
internal void InitFromRuntimeFrame (RuntimeSecurityFrame frame)
{
+ _domain = frame.domain;
_method = frame.method;
if (frame.assert.size > 0) {
get { return _method.ReflectedType.Assembly; }
}
+ public AppDomain Domain {
+ get { return _domain; }
+ }
+
public MethodInfo Method {
get { return _method; }
}
public bool Equals (SecurityFrame sf)
{
+ if (!Object.ReferenceEquals (_domain, sf.Domain))
+ return false;
if (Assembly.ToString () != sf.Assembly.ToString ())
return false;
if (Method.ToString () != sf.Method.ToString ())
return true;
}
+ public override string ToString ()
+ {
+ StringBuilder sb = new StringBuilder ();
+ sb.AppendFormat ("Frame: {0}{1}", _method, Environment.NewLine);
+ sb.AppendFormat ("\tAppDomain: {0}{1}", Domain, Environment.NewLine);
+ sb.AppendFormat ("\tAssembly: {0}{1}", Assembly, Environment.NewLine);
+ if (_assert != null)
+ sb.AppendFormat ("\tAssert: {0}{1}", _assert, Environment.NewLine);
+ if (_deny != null)
+ sb.AppendFormat ("\tDeny: {0}{1}", _deny, Environment.NewLine);
+ if (_permitonly != null)
+ sb.AppendFormat ("\tPermitOnly: {0}{1}", _permitonly, Environment.NewLine);
+ return sb.ToString ();
+ }
+
static public ArrayList GetStack (int skipFrames)
{
Array stack = _GetSecurityStack (skipFrames+2);
- ArrayList al = new ArrayList (stack.Length);
- foreach (RuntimeSecurityFrame frame in stack) {
- al.Add (new SecurityFrame (frame));
+ ArrayList al = new ArrayList ();
+ for (int i = 0; i < stack.Length; i++) {
+ object o = stack.GetValue (i);
+ // null are unused slots allocated in the runtime
+ if (o == null)
+ break;
+ al.Add (new SecurityFrame ((RuntimeSecurityFrame)o));
}
return al;
}