|
private static CheckForInfrastructurePermission ( |
||
| asm | ||
| return | void | |
internal static IConstructionReturnMessage DoCrossContextActivation(IConstructionCallMessage reqMsg)
{
bool isContextful = reqMsg.ActivationType.IsContextful;
Context context = null;
if (isContextful)
{
context = new Context();
ArrayList arrayList = (ArrayList)reqMsg.ContextProperties;
for (int i = 0; i < arrayList.Count; i++)
{
IContextProperty contextProperty = arrayList[i] as IContextProperty;
if (contextProperty == null)
{
throw new RemotingException(Environment.GetResourceString("Remoting_Activation_BadAttribute"));
}
RuntimeAssembly asm = (RuntimeAssembly)contextProperty.GetType().Assembly;
ActivationServices.CheckForInfrastructurePermission(asm);
if (context.GetProperty(contextProperty.Name) == null)
{
context.SetProperty(contextProperty);
}
}
context.Freeze();
for (int j = 0; j < arrayList.Count; j++)
{
if (!((IContextProperty)arrayList[j]).IsNewContextOK(context))
{
throw new RemotingException(Environment.GetResourceString("Remoting_Activation_PropertyUnhappy"));
}
}
}
InternalCrossContextDelegate internalCrossContextDelegate = new InternalCrossContextDelegate(ActivationServices.DoCrossContextActivationCallback);
object[] args = new object[]
{
reqMsg
};
IConstructionReturnMessage result;
if (isContextful)
{
result = (Thread.CurrentThread.InternalCrossContextCallback(context, internalCrossContextDelegate, args) as IConstructionReturnMessage);
}
else
{
result = (internalCrossContextDelegate(args) as IConstructionReturnMessage);
}
return(result);
}
internal static void GetPropertiesFromAttributes(IConstructionCallMessage ctorMsg, object[] attributes)
{
if (attributes == null)
{
return;
}
for (int index = 0; index < attributes.Length; ++index)
{
IContextAttribute contextAttribute = attributes[index] as IContextAttribute;
if (contextAttribute == null)
{
throw new RemotingException(Environment.GetResourceString("Remoting_Activation_BadAttribute"));
}
ActivationServices.CheckForInfrastructurePermission((RuntimeAssembly)contextAttribute.GetType().Assembly);
contextAttribute.GetPropertiesForNewContext(ctorMsg);
}
}
internal static IConstructionReturnMessage DoCrossContextActivation(IConstructionCallMessage reqMsg)
{
bool isContextful = reqMsg.ActivationType.IsContextful;
Context context = (Context)null;
if (isContextful)
{
context = new Context();
ArrayList arrayList = (ArrayList)reqMsg.ContextProperties;
for (int index = 0; index < arrayList.Count; ++index)
{
IContextProperty prop = arrayList[index] as IContextProperty;
if (prop == null)
{
throw new RemotingException(Environment.GetResourceString("Remoting_Activation_BadAttribute"));
}
ActivationServices.CheckForInfrastructurePermission((RuntimeAssembly)prop.GetType().Assembly);
if (context.GetProperty(prop.Name) == null)
{
context.SetProperty(prop);
}
}
context.Freeze();
for (int index = 0; index < arrayList.Count; ++index)
{
if (!((IContextProperty)arrayList[index]).IsNewContextOK(context))
{
throw new RemotingException(Environment.GetResourceString("Remoting_Activation_PropertyUnhappy"));
}
}
}
InternalCrossContextDelegate ftnToCall = new InternalCrossContextDelegate(ActivationServices.DoCrossContextActivationCallback);
object[] args = new object[1] {
(object)reqMsg
};
return(!isContextful?ftnToCall(args) as IConstructionReturnMessage : Thread.CurrentThread.InternalCrossContextCallback(context, ftnToCall, args) as IConstructionReturnMessage);
}
private static bool QueryAttributesIfContextOK(Context ctx, IConstructionCallMessage ctorMsg, object[] attributes)
{
bool flag = true;
if (attributes != null)
{
for (int index = 0; index < attributes.Length; ++index)
{
IContextAttribute contextAttribute = attributes[index] as IContextAttribute;
if (contextAttribute == null)
{
throw new RemotingException(Environment.GetResourceString("Remoting_Activation_BadAttribute"));
}
ActivationServices.CheckForInfrastructurePermission((RuntimeAssembly)contextAttribute.GetType().Assembly);
flag = contextAttribute.IsContextOK(ctx, ctorMsg);
if (!flag)
{
break;
}
}
}
return(flag);
}
