[System.Security.SecurityCritical] // auto-generated
private static bool FrameDescSetHelper(FrameSecurityDescriptor secDesc,
PermissionSet demandSet,
out PermissionSet alteredDemandSet,
RuntimeMethodHandleInternal rmh)
{
return secDesc.CheckSetDemand(demandSet, out alteredDemandSet, rmh);
}
[System.Security.SecurityCritical] // auto-generated
private static bool FrameDescHelper(FrameSecurityDescriptor secDesc,
IPermission demandIn,
PermissionToken permToken,
RuntimeMethodHandleInternal rmh)
{
return secDesc.CheckDemand((CodeAccessPermission) demandIn, permToken, rmh);
}
internal RuntimeConstructorInfo(RuntimeMethodHandleInternal handle, RuntimeType declaringType, RuntimeType.RuntimeTypeCache reflectedTypeCache, MethodAttributes methodAttributes, System.Reflection.BindingFlags bindingFlags)
{
this.m_bindingFlags = bindingFlags;
this.m_reflectedTypeCache = reflectedTypeCache;
this.m_declaringType = declaringType;
this.m_handle = handle.Value;
this.m_methodAttributes = methodAttributes;
}
internal bool CheckDemand(CodeAccessPermission demand, PermissionToken permToken, RuntimeMethodHandleInternal rmh)
{
if (!CheckAssert(this.AssertSet, demand, permToken))
{
return false;
}
CodeAccessSecurityEngine.CheckHelper(this.GrantSet, this.RefusedSet, demand, permToken, rmh, null, SecurityAction.Demand, true);
return true;
}
internal bool CheckDemand(CodeAccessPermission demand, PermissionToken permToken, RuntimeMethodHandleInternal rmh)
{
bool flag = this.CheckDemand2(demand, permToken, rmh, false);
if (flag)
{
flag = this.CheckDemand2(demand, permToken, rmh, true);
}
return flag;
}
[System.Security.SecurityCritical] // auto-generated
#pragma warning disable 618
internal static Exception MakeSecurityException(AssemblyName asmName, Evidence asmEvidence, PermissionSet granted, PermissionSet refused, RuntimeMethodHandleInternal rmh, SecurityAction action, Object demand, IPermission permThatFailed)
#pragma warning restore 618
{
#if FEATURE_CAS_POLICY
// See if we need to throw a HostProtectionException instead
HostProtectionPermission hostProtectionPerm = permThatFailed as HostProtectionPermission;
if(hostProtectionPerm != null)
return new HostProtectionException(GetResString("HostProtection_HostProtection"), HostProtectionPermission.protectedResources, hostProtectionPerm.Resources);
// Produce relevant strings
String message = "";
MethodInfo method = null;
try
{
if(granted == null && refused == null && demand == null)
{
message = GetResString("Security_NoAPTCA");
}
else
{
if(demand != null && demand is IPermission)
message = String.Format(CultureInfo.InvariantCulture, GetResString("Security_Generic"), demand.GetType().AssemblyQualifiedName );
else if (permThatFailed != null)
message = String.Format(CultureInfo.InvariantCulture, GetResString("Security_Generic"), permThatFailed.GetType().AssemblyQualifiedName);
else
message = GetResString("Security_GenericNoType");
}
method = SecurityRuntime.GetMethodInfo(rmh);
}
catch(Exception e)
{
// Environment.GetResourceString will throw if we are ReadyForAbort (thread abort). (We shouldn't do a Contract.Assert in this case or it will lock up the thread.)
if(e is System.Threading.ThreadAbortException)
throw;
}
/* catch(System.Threading.ThreadAbortException)
{
// Environment.GetResourceString will throw if we are ReadyForAbort (thread abort). (We shouldn't do a BCLDebug.Assert in this case or it will lock up the thread.)
throw;
}
catch
{
}
*/
// make the exception object
return new SecurityException(message, asmName, granted, refused, method, action, demand, permThatFailed, asmEvidence);
#else
return new SecurityException(GetResString("Arg_SecurityException"));
#endif
}
public unsafe SignatureStruct(RuntimeMethodHandleInternal method, RuntimeType[] arguments, RuntimeType returnType, CallingConventions callingConvention)
{
this.m_pMethod = method;
this.m_arguments = arguments;
this.m_returnTypeORfieldType = returnType;
this.m_managedCallingConvention = callingConvention;
this.m_sig = null;
this.m_pCallTarget = null;
this.m_csig = 0;
this.m_numVirtualFixedArgs = 0;
this.m_64bitpad = 0;
this.m_declaringType = null;
this.m_keepalive = null;
}
#pragma warning disable 618
private static void ThrowSecurityException(RuntimeAssembly asm, PermissionSet granted, PermissionSet refused, RuntimeMethodHandleInternal rmh, SecurityAction action, Object demand, IPermission permThatFailed)
#pragma warning restore 618
{
AssemblyName asmName = null;
Evidence asmEvidence = null;
if (asm != null)
{
// Assert here because reflection will check grants and if we fail the check,
// there will be an infinite recursion that overflows the stack.
PermissionSet.s_fullTrust.Assert();
asmName = asm.GetName();
}
throw SecurityException.MakeSecurityException(asmName, asmEvidence, granted, refused, rmh, action, demand, permThatFailed);
}
internal bool CheckDemand(CodeAccessPermission demand, PermissionToken permToken, RuntimeMethodHandleInternal rmh)
{
bool flag = true;
if (this.m_permSetTriples != null)
{
for (int i = 0; (i < this.m_permSetTriples.Count) && flag; i++)
{
flag = ((PermissionSetTriple) this.m_permSetTriples[i]).CheckDemand(demand, permToken, rmh);
}
}
else if (this.m_firstPermSetTriple != null)
{
flag = this.m_firstPermSetTriple.CheckDemand(demand, permToken, rmh);
}
return false;
}
private static bool CheckDynamicMethodSetHelper(System.Reflection.Emit.DynamicResolver dynamicResolver,
PermissionSet demandSet,
out PermissionSet alteredDemandSet,
RuntimeMethodHandleInternal rmh)
{
System.Threading.CompressedStack creationStack = dynamicResolver.GetSecurityContext();
bool result;
try
{
result = creationStack.CheckSetDemandWithModificationNoHalt(demandSet, out alteredDemandSet, rmh);
}
catch (SecurityException ex)
{
throw new SecurityException(Environment.GetResourceString("Security_AnonymouslyHostedDynamicMethodCheckFailed"), ex);
}
return result;
}
[System.Security.SecurityCritical] // auto-generated
internal static MethodInfo GetMethodInfo(RuntimeMethodHandleInternal rmh)
{
if (rmh.IsNullHandle())
return null;
#if _DEBUG
try
{
#endif
// Assert here because reflection will check grants and if we fail the check,
// there will be an infinite recursion that overflows the stack.
PermissionSet.s_fullTrust.Assert();
return (System.RuntimeType.GetMethodBase(RuntimeMethodHandle.GetDeclaringType(rmh), rmh) as MethodInfo);
#if _DEBUG
}
catch(Exception)
{
return null;
}
#endif
}
internal extern static bool HasMethodInstantiation(RuntimeMethodHandleInternal method);
internal static extern MethodAttributes GetAttributes(RuntimeMethodHandleInternal method);
internal static extern bool MatchesNameHash(RuntimeMethodHandleInternal method, uint hash);
internal int GetInterfaceMethodImplementationSlot(RuntimeTypeHandle interfaceHandle, RuntimeMethodHandleInternal interfaceMethodHandle)
{
return(GetInterfaceMethodImplementationSlot(this.GetNativeHandle(), interfaceHandle.GetNativeHandle(), interfaceMethodHandle));
}
internal static extern Object CreateInstance(RuntimeType type, bool publicOnly, bool noCheck, ref bool canBeCached, ref RuntimeMethodHandleInternal ctor, ref bool bNeedSecurityCheck);
[System.Security.SecuritySafeCritical] // auto-generated
internal int GetInterfaceMethodImplementationSlot(RuntimeTypeHandle interfaceHandle, RuntimeMethodHandleInternal interfaceMethodHandle)
{
return GetInterfaceMethodImplementationSlot(GetNativeHandle(), interfaceHandle.GetNativeHandle(), interfaceMethodHandle);
}
internal static extern bool IsDynamicMethod(RuntimeMethodHandleInternal method);
internal static extern void Destroy(RuntimeMethodHandleInternal method);
internal static extern RuntimeMethodHandleInternal GetMethodFromCanonical(RuntimeMethodHandleInternal method, RuntimeType declaringType);
internal static extern bool IsGenericMethodDefinition(RuntimeMethodHandleInternal method);
internal static extern RuntimeMethodHandleInternal GetStubIfNeeded(RuntimeMethodHandleInternal method, RuntimeType declaringType, RuntimeType[] methodInstantiation);
internal static extern bool HasMethodInstantiation(RuntimeMethodHandleInternal method);
internal static RuntimeType[] GetMethodInstantiationInternal(RuntimeMethodHandleInternal method)
{
RuntimeType[] o = null;
GetMethodInstantiation(method, JitHelpers.GetObjectHandleOnStack <RuntimeType[]>(ref o), true);
return(o);
}
private static extern void GetMethodInstantiation(RuntimeMethodHandleInternal method, ObjectHandleOnStack types, bool fAsRuntimeTypeArray);
internal static extern Resolver GetResolver(RuntimeMethodHandleInternal method);
internal extern static LoaderAllocator GetLoaderAllocator(RuntimeMethodHandleInternal method);
internal static extern bool IsConstructor(RuntimeMethodHandleInternal method);
private static extern void GetNextIntroducedMethod(ref RuntimeMethodHandleInternal method);
internal static extern object GetLoaderAllocator(RuntimeMethodHandleInternal method);
public RuntimeMethodInfoStub(IntPtr methodHandleValue, object keepalive)
{
m_keepalive = keepalive;
m_value = new RuntimeMethodHandleInternal(methodHandleValue);
}
internal static extern void PerformSecurityCheck(object obj, RuntimeMethodHandleInternal method, RuntimeType parent, uint invocationFlags);
private static extern int GetInterfaceMethodImplementationSlot(RuntimeTypeHandle handle, RuntimeTypeHandle interfaceHandle, RuntimeMethodHandleInternal interfaceMethodHandle);
private static extern unsafe void *_GetUtf8Name(RuntimeMethodHandleInternal method);
internal IntroducedMethodEnumerator(RuntimeType type)
{
this._handle = RuntimeTypeHandle.GetFirstIntroducedMethod(type);
this._firstCall = true;
}
internal extern static RuntimeMethodHandleInternal GetMethodFromCanonical(RuntimeMethodHandleInternal method, RuntimeType declaringType);
internal static extern RuntimeType GetDeclaringType(RuntimeMethodHandleInternal method);
internal extern static bool IsDynamicMethod(RuntimeMethodHandleInternal method);
[System.Security.SecuritySafeCritical] // auto-generated
internal static RuntimeType[] GetMethodInstantiationInternal(RuntimeMethodHandleInternal method)
{
RuntimeType[] types = null;
GetMethodInstantiation(method, JitHelpers.GetObjectHandleOnStack(ref types), true);
return types;
}
internal extern static Resolver GetResolver(RuntimeMethodHandleInternal method);
internal extern static RuntimeMethodHandleInternal GetStubIfNeeded(RuntimeMethodHandleInternal method, RuntimeType declaringType, RuntimeType[] methodInstantiation);
internal static extern bool IsILStub(RuntimeMethodHandleInternal method);
internal extern static bool IsGenericMethodDefinition(RuntimeMethodHandleInternal method);
internal static extern string GetName(RuntimeMethodHandleInternal method);
internal extern static void Destroy(RuntimeMethodHandleInternal method);
public RuntimeMethodInfoStub(RuntimeMethodHandleInternal methodHandleValue, object keepalive)
{
this.m_keepalive = keepalive;
this.m_value = methodHandleValue;
}
internal extern static bool IsConstructor(RuntimeMethodHandleInternal method);
public RuntimeMethodInfoStub(IntPtr methodHandleValue, object keepalive)
{
this.m_keepalive = keepalive;
this.m_value = new RuntimeMethodHandleInternal(methodHandleValue);
}
[System.Security.SecuritySafeCritical] // auto-generated
public Signature (
IRuntimeMethodInfo method,
RuntimeType[] arguments,
RuntimeType returnType,
CallingConventions callingConvention)
{
m_pMethod = method.Value;
m_arguments = arguments;
m_returnTypeORfieldType = returnType;
m_managedCallingConventionAndArgIteratorFlags = (byte)callingConvention;
GetSignature(null, 0, new RuntimeFieldHandleInternal(), method, null);
}
internal static extern IntPtr GetFunctionPointer(RuntimeMethodHandleInternal handle);
[System.Security.SecuritySafeCritical] // auto-generated
internal IntroducedMethodEnumerator(RuntimeType type)
{
_handle = RuntimeTypeHandle.GetFirstIntroducedMethod(type);
_firstCall = true;
}
internal static extern int GetSlot(RuntimeMethodHandleInternal method);
private extern static int GetInterfaceMethodImplementationSlot(RuntimeTypeHandle handle, RuntimeTypeHandle interfaceHandle, RuntimeMethodHandleInternal interfaceMethodHandle);
internal static extern object CreateInstance(RuntimeType type, bool publicOnly, bool noCheck, ref bool canBeCached, ref RuntimeMethodHandleInternal ctor, ref bool bNeedSecurityCheck);
public RuntimeMethodInfoStub(RuntimeMethodHandleInternal methodHandleValue, object keepalive)
{
m_keepalive = keepalive;
m_value = methodHandleValue;
}
private static extern void GetNextIntroducedMethod(ref RuntimeMethodHandleInternal method);
[System.Security.SecuritySafeCritical] // auto-generated
protected virtual object DynamicInvokeImpl(object[] args)
{
RuntimeMethodHandleInternal method = new RuntimeMethodHandleInternal(GetInvokeMethod());
RuntimeMethodInfo invoke = (RuntimeMethodInfo)RuntimeType.GetMethodBase((RuntimeType)this.GetType(), method);
return invoke.UnsafeInvoke(this, BindingFlags.Default, null, args, null);
}
internal static Utf8String GetUtf8Name(RuntimeMethodHandleInternal method)
{
return(new Utf8String(_GetUtf8Name(method)));
}
