本文整理汇总了C#中PermissionSet.Copy方法的典型用法代码示例。如果您正苦于以下问题：C# PermissionSet.Copy方法的具体用法？C# PermissionSet.Copy怎么用？C# PermissionSet.Copy使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PermissionSet的用法示例。
在下文中一共展示了PermissionSet.Copy方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
public static void Main()
{
//创建文件 IO 读取权限
FileIOPermission FileIOReadPermission = new FileIOPermission(PermissionState.None);
FileIOReadPermission.AllLocalFiles = FileIOPermissionAccess.Read;
//创建基本权限集
PermissionSet BasePermissionSet = new PermissionSet(PermissionState.None); // PermissionState.Unrestricted 用于完全信任
BasePermissionSet.AddPermission(new SecurityPermission(SecurityPermissionFlag.Execution));
PermissionSet grantset = BasePermissionSet.Copy();
grantset.AddPermission(FileIOReadPermission);
//编写示例源文件以读取
System.IO.File.WriteAllText("TEST.TXT", "File Content");
//-------- 完全信任地调用方法 --------
try
{
Console.WriteLine("App Domain Name: " + AppDomain.CurrentDomain.FriendlyName);
ReadFileMethod();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
//-------- 创建具有文件 IO 读取权限的 AppDomain --------
AppDomain sandbox = AppDomain.CreateDomain("Sandboxed AppDomain With FileIO.Read permission", AppDomain.CurrentDomain.Evidence, AppDomain.CurrentDomain.SetupInformation, grantset, null);
try
{
Console.WriteLine("App Domain Name: " + AppDomain.CurrentDomain.FriendlyName);
sandbox.DoCallBack(new CrossAppDomainDelegate(ReadFileMethod));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
//-------- 创建没有文件 IO 读取权限的 AppDomain --------
//应当引发安全异常
PermissionSet grantset2 = BasePermissionSet.Copy();
AppDomain sandbox2 = AppDomain.CreateDomain("Sandboxed AppDomain Without FileIO.Read permission", AppDomain.CurrentDomain.Evidence, AppDomain.CurrentDomain.SetupInformation, grantset2, null);
try
{
Console.WriteLine("App Domain Name: " + AppDomain.CurrentDomain.FriendlyName);
sandbox2.DoCallBack(new CrossAppDomainDelegate(ReadFileMethod));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine("");
Console.WriteLine("Press any key to end.");
Console.ReadKey();
}示例2: PolicyStatement
public PolicyStatement (PermissionSet permSet, PolicyStatementAttribute attributes)
{
if (permSet != null) {
this.perms = permSet.Copy ();
this.perms.SetReadOnly (true);
}
this.attrs = attributes;
}示例3: PermissionRequestEvidence
#pragma warning restore 169
public PermissionRequestEvidence(PermissionSet request, PermissionSet optional, PermissionSet denied)
{
if (request == null)
m_request = null;
else
m_request = request.Copy();
if (optional == null)
m_optional = null;
else
m_optional = optional.Copy();
if (denied == null)
m_denied = null;
else
m_denied = denied.Copy();
}示例4: PermissionSetCallMethods
public static void PermissionSetCallMethods()
{
PermissionSet ps = new PermissionSet(new PermissionState());
ps.Assert();
bool containspermissions = ps.ContainsNonCodeAccessPermissions();
PermissionSet ps2 = ps.Copy();
ps.CopyTo(new int[1], 0);
ps.Demand();
ps.Equals(ps2);
System.Collections.IEnumerator ie = ps.GetEnumerator();
int hash = ps.GetHashCode();
PermissionSet ps3 = ps.Intersect(ps2);
bool isempty = ps.IsEmpty();
bool issubsetof = ps.IsSubsetOf(ps2);
bool isunrestricted = ps.IsUnrestricted();
string s = ps.ToString();
PermissionSet ps4 = ps.Union(ps2);
SecurityElement se = new SecurityElement("");
ps.FromXml(se);
se = ps.ToXml();
}