Hi All,
After a while here I'm with my experiments with squeak, bluetooth and  
my mac.
I've some problems to connect to a device and establish an OBEX  
connection (an ftp connection).
As you can see from the attached class there are 2 methods: firstStep  
and secondStep. In the firstStep I'm trying to connect to the ftp  
service of the device and then in the secondStep I'm going to send an  
image.
If you call these two methods in a row, you'll probably see some  
prints in the transcript like these ones:

firstStep:
bluetoothDevice isConnected - 0
obexSession hasOpenTransportConnection - 0
transfer isBusy - 1
transfer isConnected - 0

secondStep:
bluetoothDevice isConnected - 0
obexSession hasOpenTransportConnection - 0
transfer isBusy - 1
transfer isConnected - 0

As you can see transfer is always busy, and I can't understand why.
Instead the same objective-c code (this is also in attachment) shows  
other kinds of prints, and it really permits the connection to the  
device.
If you see the methods are: selectAndOpenFTPDevice and  
actionSelectImage, the first is like my firstStep method, the second  
is a method that shows a dialog to choose an image to send. When  
selectAndOpenFTPDevice is executed, the console shows:


2006-02-01 14:42:55.499 bluespam[777]  
selectAndOpenFTPDevice----------------------
2006-02-01 14:42:55.499 bluespam[777] mTransferServices isBusy

and when actionSelectImage is executed the console shows:

2006-02-01 14:43:01.690 bluespam[777] actionSelectImage before  
sending-------------------
2006-02-01 14:43:01.690 bluespam[777] mBluetoothDevice isConnected
2006-02-01 14:43:01.691 bluespam[777] mOBEXSession  
hasOpenTransportConnection
2006-02-01 14:43:01.691 bluespam[777] mTransferServices isConnected

than you can go on and succesfully sending the image

That's different from my prints on the transcript, and it seems to me  
the my squeak spike blocks somehow the connection, but I don't know why.
Can you help me, please?
TIA
Davide

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p.s. a more elaborated example of the objc code is here: http:// 
lists.apple.com/archives/bluetooth-dev/2005/Jul/msg00005.html