Re: DO, replyWithException and oneway void message...
Re: DO, replyWithException and oneway void message...
- Subject: Re: DO, replyWithException and oneway void message...
- From: Aurélien Hugelé <email@hidden>
- Date: Thu, 20 Oct 2005 19:42:27 +0200
OK that was that...
if the message is oneway void, you can not return an exception with -
(void)replyWithException:(NSException *)exception... too bad, but
somewhat logic ;)
i'll have to make the server message the client asynchronously with
something like server:(id)aServer remotelyRaiseException:(bycopy
NSException*)anException...
if someone has another idea....
On 20 oct. 05, at 19:24, Aurélien Hugelé wrote:
Hi list !
I hope any Cocoa Distributed Object Master (Chris Kane and Wade do
you hear me ?) can help me on this point :
i use Distributed Objects.
On my server, the connection delegate implements - (BOOL)connection:
(NSConnection *)conn handleRequest:(NSDistantObjectRequest *)doReq,
does some (crazy) logic to know if the originator of this message
can message us with *this* invocation [i omit complex details here,
but they are not important for the problem].
what i need, is to be able to return an exception to the client, to
be clearer : to raise an exception on the *client*.
from what the documentation says : - (void)replyWithException:
(NSException *)exception is perfect for that :)
i add that i make connection: handleRequest return YES, to show i
managed the invocation myself!
the only problem is that the exception is not raised on my client !
So, my question could not be simpler : is it because the message
the client sent to the server is (oneway void) qualified ?
because oneway void messages should not return anything,
replyWithException: does not work as it should be ?
Thanks to the (few) people that may help me on this problem
Aurelien
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