public void AddPermission(CodeAccessPermission perm, int type)
{
//BCLDebug.Assert(type == MatchAssert || type == MatchDeny, "type == MatchAssert || type == MatchDeny");
// can't get token if perm is null
if (perm == null)
{
return;
}
PermissionToken permToken = PermissionToken.GetToken(perm);
PermissionList plist = GetListForToken(permToken, true);
plist.AppendPermission(perm, type);
}
private void AppendTokenBasedSets( TokenBasedSet thisSet, TokenBasedSet permSet, int type, bool unrestricted )
{
int thisMaxIndex = thisSet.GetMaxUsedIndex();
int permMaxIndex = permSet == null ? 0 : permSet.GetMaxUsedIndex();
int maxIndex = thisMaxIndex > permMaxIndex ? thisMaxIndex : permMaxIndex;
// Loop over the relevant indexes...
for (int i = 0; i <= maxIndex; i++)
{
PermissionList plist = (PermissionList)thisSet.GetItem(i);
CodeAccessPermission cap = permSet == null ? null : (CodeAccessPermission)permSet.GetItem(i);
if (plist == null)
{
if (this.m_unrestricted)
{
switch (type)
{
case PermissionList.MatchChecked:
case PermissionList.MatchPermitOnly:
plist = new PermissionList();
plist.AppendPermission(cap, type);
thisSet.SetItem( i, plist );
break;
case PermissionList.MatchDeny:
case PermissionList.MatchAssert:
if (cap != null)
{
plist = new PermissionList();
plist.AppendPermission(cap, type);
thisSet.SetItem( i, plist );
}
break;
default:
throw new ArgumentException(Environment.GetResourceString( "Argument_InvalidPermissionListType" ));
}
}
}
else
{
// A list already exists. All lists should have at least
// one element in them.
// Normally, only append if the permission is not null.
// However, if the type is Checked, then make sure the
// list is terminated with a permission, null or not.
switch (type)
{
case PermissionList.MatchChecked:
case PermissionList.MatchPermitOnly:
plist.AppendPermissionAndCompress(cap, type);
break;
case PermissionList.MatchDeny:
case PermissionList.MatchAssert:
if (cap != null)
plist.AppendPermissionAndCompress(cap, type);
break;
default:
throw new ArgumentException(Environment.GetResourceString( "Argument_InvalidPermissionListType" ));
}
}
}
}
private void AppendTokenBasedSets(TokenBasedSet thisSet, TokenBasedSet permSet, int type, bool unrestricted)
{
int thisMaxIndex = thisSet.GetMaxUsedIndex();
int permMaxIndex = permSet == null ? 0 : permSet.GetMaxUsedIndex();
int maxIndex = thisMaxIndex > permMaxIndex ? thisMaxIndex : permMaxIndex;
// Loop over the relevant indexes...
for (int i = 0; i <= maxIndex; i++)
{
PermissionList plist = (PermissionList)thisSet.GetItem(i);
CodeAccessPermission cap = permSet == null ? null : (CodeAccessPermission)permSet.GetItem(i);
if (plist == null)
{
if (this.m_unrestricted)
{
switch (type)
{
case PermissionList.MatchChecked:
case PermissionList.MatchPermitOnly:
plist = new PermissionList();
plist.AppendPermission(cap, type);
thisSet.SetItem(i, plist);
break;
case PermissionList.MatchDeny:
case PermissionList.MatchAssert:
if (cap != null)
{
plist = new PermissionList();
plist.AppendPermission(cap, type);
thisSet.SetItem(i, plist);
}
break;
default:
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidPermissionListType"));
}
}
}
else
{
// A list already exists. All lists should have at least
// one element in them.
// Normally, only append if the permission is not null.
// However, if the type is Checked, then make sure the
// list is terminated with a permission, null or not.
switch (type)
{
case PermissionList.MatchChecked:
case PermissionList.MatchPermitOnly:
plist.AppendPermissionAndCompress(cap, type);
break;
case PermissionList.MatchDeny:
case PermissionList.MatchAssert:
if (cap != null)
{
plist.AppendPermissionAndCompress(cap, type);
}
break;
default:
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidPermissionListType"));
}
}
}
}