NSInputStream event question

[Tima]

Hi list,

I've send similar question before, but I'm not sure it did get through.
Sorry if you see the duplicate.

I'm learning how to work with NSStreams. I made an application
that uses NSInput/OutputStream pair for local socket.

Everything works as expected (base-1.13, gui-0.11, Linux) except that
I do not get NSEventErrorOccurred in the case of errors, when the 
server
process is stopped, for instance, or there is no socket file.


Please see the code below - do I miss anything?

In the case of no /tmp/jsond file I get

2007-01-27 21:10:30.956 StreamAppTest[8574] Setting stream from local 
socket /tmp/jsond
2007-01-27 21:10:30.957 StreamAppTest[8574] <GSLocalInputStream: 
8258390> error(2): - No such file or directory

but expect to see my own printing, something like

2007-01-27 21:10:30.956 StreamAppTest[8574] Setting stream from local 
socket /tmp/jsond
2007-01-27 21:10:30.957 StreamAppTest[8574] AppController: 
NSStreamEvent=8

Thanks a lot,
  --Tima.

Here is the complete code of the application.

------------------------StreamAppTest.m begin------------------------
#include <AppKit/AppKit.h>

@interface AppController : NSObject
{
    NSInputStream * iStream;
    NSOutputStream * oStream;
}

- (void) applicationWillFinishLaunching: (NSNotification *)not;
- (void) startIO;
- (void) stream: (NSStream *)theStream handleEvent: 
(NSStreamEvent)streamEvent;
@end


@implementation AppController : NSObject

- (void) startIO
{
    NSString * path = @"/tmp/jsond";
    NSLog( @"Setting stream from local socket %@", path );

    [NSStream getLocalStreamsToPath: path inputStream: &iStream
              outputStream: &oStream];

    [iStream setDelegate: self];

    [iStream scheduleInRunLoop: [NSRunLoop currentRunLoop]
             forMode: NSDefaultRunLoopMode];

    [iStream open];
    [oStream open];
}

- (void) stream: (NSStream *)stream handleEvent: 
(NSStreamEvent)streamEvent
{
  NSLog(@"AppController: NSStreamEvent=%d", streamEvent);
}

- (void) createMenu
{
    NSMenu * menu = [[NSMenu new] autorelease];
    [NSApp setMainMenu: menu];

    [menu addItemWithTitle:@"Quit"
          action:@selector(terminate:)
          keyEquivalent:@"q"];
}


- (void) applicationWillFinishLaunching: (NSNotification *)not
{
    [self createMenu];
    [self startIO];
}

@end

int main (int argc, const char **argv)
{
    [NSApplication sharedApplication];
    [NSApp setDelegate: [AppController new]];

    return NSApplicationMain (argc, argv);
}
------------------------------- StreamAppTest.m end 
----------------------------