Hi All,
Here is my first spike with squeak, bluetooth and osx, if you look at a previous thread you can see I use the ObjectiveC plugin by Avi. So.. the code:
bundle := NSBundle bundleWithPath:'/System/Library/Frameworks/IOBluetoothUI.framework'. bundle load.
selectorController := bundle classNamed:'IOBluetoothDeviceSelectorController'. deviceSelector := selectorController deviceSelector. deviceSelector runModal. deviceSelector getResults.
If you paste it in a workspace you should see the selector window open itself and you can choose the bluetooth device you want to connect.
bye Davide
Hi All, Other progress with bluetooth. As I don't like to use the GUI to interface my bluetooth devices, I explored more the IOBluetooth.framework to start a device discovery. Here the code:
bundle := NSBundle bundleWithPath:'/System/Library/Frameworks/ IOBluetooth.framework'. bundle load.
inquiry := (bundle classNamed:'IOBluetoothDeviceInquiry') new.
inquiry start. inquiry stop.
someDevices := inquiry foundDevices. someDevices count. bluetoothDevice := someDevices objectAtIndex:0.
It's simple and clean, isn't it? Now, the next step is to start a communication. I'll update you next days.
bye Davide
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
p.s. a more elaborated example of the objc code is here: http:// lists.apple.com/archives/bluetooth-dev/2005/Jul/msg00005.html
squeak-dev@lists.squeakfoundation.org
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Davide Varvello