On Dec 5, 3:27 am, "develo...@[EMAIL PROTECTED]
" <develo...@[EMAIL PROTECTED]
> wrote:
> Hi i'm quite new to corba.
> I need to implement Add.idl, but i can't find something similar on the
> net, or some closer examples.
> The idea is to implement the interface Add to store an array of
> results (the sum of a and b). The client sends a and b to the server
> and the server sends back an Add object that contains the resulting
> sum (this is a must, this is how it should be done, i know i could do
> this easier, also found examples
here:http://java.sun.com/developer/technicalArticles/releases/corba/
> ).
> Could anyone give some links to achieve this, or code, or try to do
> this together on this thread?
>
> Here is my idl:
>
> //Add.idl
> module ArithApp {
>
> interface Add;
> typedef sequence <Add> AddJob;
>
> const unsigned short SIZE=10;
> typedef long array[SIZE];
>
> interface Add
> {
> AddJob addArrays(in array a, in array b);
> };
>
> };
>
> Thanks for your time.
The 'Add' interface does not contain any attributes, so there's no way
it can carry a result back to the caller. It's role appears to be a
service-type object, since it contains only operations. Why don't you
change the return type to a long?
Also, I don't believe the 2nd typedef is syntactically correct. It
should be:
typedef long[SIZE] longArray;
interface Add {
long addArrays(in longArray a, in longArray b);
};
Mark
|
