When accessing rootProxy from connection Object, in the below code i
marked in red
-(id)serverObject {
id serverObject = nil;
@try{
NSConnection *connection = [self serverConnection];
serverObject = [connection rootProxy]; //Here i got
struck
}...@catch(NSException *exception) {
serverObject = nil;
[self destroyConnection];
}
return serverObject;
}
-(NSConnection *)serverConnection {
if(!serverConnection) {
NSString *webAppURLString = [[NSUserDefaults standardUserDefaults]
objectForKey:WebAppURL];
NSString *host = nil;
if(!(webAppURLString && [webAppURLString length] > 0)) {
host =[[NSProcessInfo processInfo] hostName];
} else {
host = [[NSURL URLWithString:webAppURLString] host];
}
NSSocketPort *port = [[NSSocketPort alloc]
initRemoteWithTCPPort:PORT_NUMBER host:host];
serverConnection = [[NSConnection alloc] initWithReceivePort:nil
sendPort:port];
[serverConnection setDelegate:self];
[serverConnection setRequestTimeout:1.0f];
[serverConnection setReplyTimeout:1.0f];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(handleConnectionDied:)
name:NSConnectionDidDieNotification object:serverConnection];
[port release];
}
return serverConnection;
}
Regards
SKiran
On 24-Apr-09, at 6:11 AM, Ken Thomases wrote:
On Apr 23, 2009, at 12:05 AM, Kiran Kumar S wrote:
These are the lines of code i got blocked
1. When Remote Machine is not in Network
553 -[PXDistributedObjectsClient
serverObjectWithReestablishingConnection]
553 -[PXDistributedObjectsClient serverObject]
553 _CF_forwarding_prep_0 553 ___forwarding___
553 -[NSDistantObject forwardInvocation:]
553 -[NSConnection
sendInvocation:internal:]
553 -[NSConnection
sendInvocation:internal:]
Hmm. I was wrong to suggest sampling. I doesn't resolve to
specific lines of code, just functions/methods. Better to break
into the program using the debugger (Control-c if using gdb
directly, the Pause button in Xcode's debugger) to get the specific
line within the -serverObject method.
Of course, line numbers won't be meaningful to me without your whole
source file, so just show the contents of the line.
Regards,
Ken
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