//Дорівнює
protected void ButtonResult_Click(object sender, EventArgs e)
{
try
{
a = (double)ViewState["a"];
b = Convert.ToDouble(TextBox1.Text);
action = (int)ViewState["action"];
switch (action)
{
case 1:
TextBox1.Text = Convert.ToString(SCClass.Addition(a, b));
ViewState["b"] = TextBox1.Text;
break;
case 2:
TextBox1.Text = Convert.ToString(SCClass.Subtraction(a, b));
ViewState["b"] = TextBox1.Text;
break;
case 3:
TextBox1.Text = Convert.ToString(SCClass.Multiplication(a, b));
ViewState["b"] = TextBox1.Text;
break;
case 4:
TextBox1.Text = Convert.ToString(SCClass.Division(a, b));
ViewState["b"] = TextBox1.Text;
break;
}
}
catch
{
ERROR();
}
}
static void ArraysCreatedByCriticalCaller()
{
// Critical creating an array of a Critical type
CClass[] c_array = new CClass [0];
// Critical creating an array of a SafeCritical type
SCClass[] sc_array = new SCClass [0];
// Critical creating a multidimentional array of a Critical type
CClass[,] c_multi = new CClass [0, 0];
// Critical creating a multidimentional array of a SafeCritical type
SCClass[,] sc_multi = new SCClass [0, 0];
// Critical creating a jagged array of a Critical type
CClass[][] c_jagged = new CClass [0][];
// Critical creating a jagged array of a Critical type
SCClass[][] sc_jagged = new SCClass [0][];
}
//Операції
public void ActionControl(int act)
{
try
{
if (ViewState["b"] != null)
{
a = (double)ViewState["b"];
action = (int)ViewState["action"];
b = Convert.ToDouble(TextBox1.Text);
switch (action)
{
case 1:
result = (SCClass.Addition(a, b));
ViewState["b"] = result;
break;
case 2:
result = (SCClass.Subtraction(a, b));
ViewState["b"] = result;
break;
case 3:
result = (SCClass.Multiplication(a, b));
ViewState["b"] = result;
break;
case 4:
result = (SCClass.Division(a, b));
ViewState["b"] = result;
break;
}
ViewState["a"] = result;
ViewState["action"] = act;
TextBox1.Text = null;
}
else
{
a = Convert.ToDouble(TextBox1.Text);
ViewState["a"] = a;
ViewState["b"] = a;
ViewState["action"] = act;
TextBox1.Text = null;
}
}
catch { ERROR(); }
}
static void ArraysCreatedByTransparentCaller()
{
// Transparent creating an array of a Critical type
// using Class[] (rank == 1) throws a TypeLoadException on SL2 - but that looks like a bug
// reported as https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=490406
CClass[] c_array = new CClass [0];
// Transparent creating an array of a SafeCritical type
SCClass[] sc_array = new SCClass [0];
// Transparent creating a multidimentional array of a Critical type
CClass[,] c_multi = new CClass [0, 0];
// Transparent creating a multidimentional array of a SafeCritical type
SCClass[,] sc_multi = new SCClass [0, 0];
// Transparent creating a jagged array of a Critical type
CClass[][] c_jagged = new CClass [0][];
// Transparent creating a jagged array of a Critical type
SCClass[][] sc_jagged = new SCClass [0][];
}
static void ArraysCreatedBySafeCriticalCaller()
{
// SafeCritical creating an array of a Critical type
CClass[] c_array = new CClass [0];
// SafeCritical creating an array of a SafeCritical type
SCClass[] sc_array = new SCClass [0];
// SafeCritical creating a multidimentional array of a Critical type
CClass[,] c_multi = new CClass [0, 0];
// SafeCritical creating a multidimentional array of a SafeCritical type
SCClass[,] sc_multi = new SCClass [0, 0];
// SafeCritical creating a jagged array of a Critical type
CClass[][] c_jagged = new CClass [0][];
// SafeCritical creating a jagged array of a Critical type
SCClass[][] sc_jagged = new SCClass [0][];
// Transparent Main could not call a critical method by itself
ArraysCreatedByCriticalCaller();
}
public static int Main()
{
SCMethod ();
try {
CMethod ();
error ("static critical method called");
} catch (MethodAccessException) {
}
SCClass sc = new SCClass ();
sc.Method ();
try {
CClass c = new CClass (); // Illegal
error ("critical object instantiated");
c.Method (); // Illegal
error ("critical method called");
} catch (MethodAccessException) {
}
try {
doSCDev ();
error ("security-critical-derived class error");
} catch (TypeLoadException) {
}
try {
doCMethodDev ();
} catch (TypeLoadException) {
}
try {
getpid ();
error ("pinvoke called");
} catch (MethodAccessException) {
}
try {
MethodDelegate md = new MethodDelegate (CClass.StaticMethod);
md ();
error ("critical method called via delegate");
} catch (MethodAccessException) {
}
try {
CriticalClass.NestedClassInsideCritical.Method ();
} catch (MethodAccessException) {
}
try {
doSCInterfaceDev ();
} catch (TypeLoadException) {
}
/*
try {
unsafeMethod ();
} catch (VerificationException) {
}
*/
try {
Type type = Type.GetType ("Test");
MethodInfo method = type.GetMethod ("TransparentReflectionCMethod");
method.Invoke(null, null);
} catch (MethodAccessException) {
error ("transparent method not called via reflection");
}
try {
Type type = Type.GetType ("Test");
MethodInfo method = type.GetMethod ("ReflectionCMethod");
method.Invoke(null, null);
} catch (MethodAccessException) {
}
try {
Type type = Type.GetType ("Test");
MethodInfo method = type.GetMethod ("TransparentReflectionCMethod");
InvokeDelegate id = new InvokeDelegate (method.Invoke);
id (null, null);
} catch (MethodAccessException) {
error ("transparent method not called via reflection delegate");
}
try {
Type type = Type.GetType ("Test");
MethodInfo method = type.GetMethod ("ReflectionCMethod");
InvokeDelegate id = new InvokeDelegate (method.Invoke);
id (null, null);
} catch (MethodAccessException) {
}
//Console.WriteLine ("ok");
if (haveError)
return 1;
return 0;
}
public static int Main ()
{
SCMethod ();
try {
CMethod ();
error ("static critical method called");
} catch (MethodAccessException) {
}
SCClass sc = new SCClass ();
sc.Method ();
try {
CClass c = new CClass (); // Illegal
error ("critical object instantiated");
c.Method (); // Illegal
error ("critical method called");
} catch (MethodAccessException) {
}
try {
doSCDev ();
error ("security-critical-derived class error");
} catch (TypeLoadException) {
}
try {
doCMethodDev ();
} catch (TypeLoadException) {
}
try {
getpid ();
error ("pinvoke called");
} catch (MethodAccessException) {
}
try {
MethodDelegate md = new MethodDelegate (CClass.StaticMethod);
md ();
error ("critical method called via delegate");
} catch (MethodAccessException) {
}
try {
CriticalClass.NestedClassInsideCritical.Method ();
} catch (MethodAccessException) {
}
try {
doSCInterfaceDev ();
} catch (TypeLoadException) {
}
/*
try {
unsafeMethod ();
} catch (VerificationException) {
}
*/
try {
Type type = Type.GetType ("Test");
MethodInfo method = type.GetMethod ("TransparentReflectionCMethod");
method.Invoke(null, null);
} catch (MethodAccessException) {
error ("transparent method not called via reflection");
}
try {
Type type = Type.GetType ("Test");
MethodInfo method = type.GetMethod ("ReflectionCMethod");
method.Invoke(null, null);
} catch (MethodAccessException) {
}
try {
Type type = Type.GetType ("Test");
MethodInfo method = type.GetMethod ("TransparentReflectionCMethod");
InvokeDelegate id = new InvokeDelegate (method.Invoke);
id (null, null);
} catch (MethodAccessException) {
error ("transparent method not called via reflection delegate");
}
try {
Type type = Type.GetType ("Test");
MethodInfo method = type.GetMethod ("ReflectionCMethod");
InvokeDelegate id = new InvokeDelegate (method.Invoke);
id (null, null);
} catch (MethodAccessException) {
}
// wrapper 7
try {
CallStringTest ();
} catch (MethodAccessException) {
error ("string test failed");
}
try {
doBadTransparentOverrideClass ();
error ("BadTransparentOverrideClass error");
} catch (TypeLoadException) {
}
try {
doBadSafeCriticalOverrideClass ();
error ("BadSafeCriticalOverrideClass error");
} catch (TypeLoadException) {
}
try {
doBadCriticalOverrideClass ();
error ("BadCriticalOverrideClass error");
} catch (TypeLoadException) {
}
new TransparentClassWithSafeCriticalDefaultConstructor ();
try {
new TransparentInheritFromSafeCriticalDefaultConstructor ();
} catch (TypeLoadException) {
}
new SafeInheritFromSafeCriticalDefaultConstructor ();
// arrays creation tests
ArraysCreatedByTransparentCaller ();
ArraysCreatedBySafeCriticalCaller ();
// the above also calls ArraysCreatedBySafeCriticalCaller since (Transparent) Main cannot call it directly
if (haveError)
return 1;
// Console.WriteLine ("ok");
return 0;
}
static void ArraysCreatedByCriticalCaller ()
{
// Critical creating an array of a Critical type
CClass[] c_array = new CClass [0];
// Critical creating an array of a SafeCritical type
SCClass[] sc_array = new SCClass [0];
// Critical creating a multidimentional array of a Critical type
CClass[,] c_multi = new CClass [0,0];
// Critical creating a multidimentional array of a SafeCritical type
SCClass[,] sc_multi = new SCClass [0,0];
// Critical creating a jagged array of a Critical type
CClass[][] c_jagged = new CClass [0][];
// Critical creating a jagged array of a Critical type
SCClass[][] sc_jagged = new SCClass [0][];
}
static void ArraysCreatedBySafeCriticalCaller ()
{
// SafeCritical creating an array of a Critical type
CClass[] c_array = new CClass [0];
// SafeCritical creating an array of a SafeCritical type
SCClass[] sc_array = new SCClass [0];
// SafeCritical creating a multidimentional array of a Critical type
CClass[,] c_multi = new CClass [0,0];
// SafeCritical creating a multidimentional array of a SafeCritical type
SCClass[,] sc_multi = new SCClass [0,0];
// SafeCritical creating a jagged array of a Critical type
CClass[][] c_jagged = new CClass [0][];
// SafeCritical creating a jagged array of a Critical type
SCClass[][] sc_jagged = new SCClass [0][];
// Transparent Main could not call a critical method by itself
ArraysCreatedByCriticalCaller ();
}
static void ArraysCreatedByTransparentCaller ()
{
// Transparent creating an array of a Critical type
// using Class[] (rank == 1) throws a TypeLoadException on SL2 - but that looks like a bug
// reported as https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=490406
CClass[] c_array = new CClass [0];
// Transparent creating an array of a SafeCritical type
SCClass[] sc_array = new SCClass [0];
// Transparent creating a multidimentional array of a Critical type
CClass[,] c_multi = new CClass [0,0];
// Transparent creating a multidimentional array of a SafeCritical type
SCClass[,] sc_multi = new SCClass [0,0];
// Transparent creating a jagged array of a Critical type
CClass[][] c_jagged = new CClass [0][];
// Transparent creating a jagged array of a Critical type
SCClass[][] sc_jagged = new SCClass [0][];
}
