September 2003 - Bluetooth-dev

OBEXSample -- crashes
by David Reitter 02 Sep '03

02 Sep '03

Hi, I am trying to convince OBEXSample from Developer/Examples/Bluetooth to do its job. It wouldn't compile, I first had to turn a dictionaryRef into dictionary as a variable name. I also had to 'enable' all the action buttons (like "get") in Interface Builder in order to be able to do something, as the app doesn't active them even if a connection attempt has been successful. Unfortunately, the "get" or "send" functions don't work. "get" either crashes when doing OBEXConnect, or the callback handler isn't called at all. Similar things happen with "put". The relevant call stack is Thread 0 Crashed: #0 0x9068ba54 in objc_msgSend #1 0x00003164 in -[MyWindow buttonSendGetClicked:] (MyWindow.m:246) #2 0x930f9cac in -[NSApplication sendAction:to:from:] Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000000 I have tried to compile with gcc 3.1 and 2.95. Bluetooth File Exchange runs perfectly by the way. If only I had a source for BFE... :( Help, anyone? Thanks David -- David Reitter Research Fellow. Adaptive Speech Interfaces MIT Media Lab Europe, Dublin, Ireland. www.mle.media.mit.edu _______________________________________________ bluetooth-dev mailing list | bluetooth-dev(a)lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/bluetooth-dev Do not post admin requests to the list. They will be ignored.

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Re: RFCOMMServer: how to accept multiple connections?
by Crichlow, Eric 02 Sep '03

02 Sep '03

> I am in the process of modifying RFCOMMServer to allow it > accepting connections from multiple clients. Well, I don't know the first thing about sockets, but I have a setup where multiple Bluetooth device can initiate connections to my application. To accomplish this all I had to do was set up an incoming channel. Whenever a device connects, it comes in on that channel, I have a callback that gets called and (according to the Apple guys here) the Bluetooth system software does a master-slave switch, leaving the system ready to accept another incoming connection. ...Eric... _______________________________________________ bluetooth-dev mailing list | bluetooth-dev(a)lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/bluetooth-dev Do not post admin requests to the list. They will be ignored.

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RFCOMMServer: how to accept multiple connections?
by Dr. Victor Kulesh 01 Sep '03

01 Sep '03

Hi everybody I am in the process of modifying RFCOMMServer to allow it accepting connections from multiple clients. I have done this on a Symbian platform where I would use a listening socket and then spun off a different socket to do all the "chatting". However, I am somewhat lost as to how to change RFCOMMServer to do the same. Any hints or directions would be appreciated. Best regards, Victor _______________________________________________ bluetooth-dev mailing list | bluetooth-dev(a)lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/bluetooth-dev Do not post admin requests to the list. They will be ignored.

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OBEXQuickPush Sample doesn't compile -(
by Michael.Slomski＠t-online.de 01 Sep '03

01 Sep '03

Dear listmembers, The sampleproject 3OBEXQuickPush2 from Apple won9t compile, I get the following error OBEXPushWindowController.m:42: header file 'AppleArchiver/AppleArchiveLib.h' not found What should I do? Is there a newer Sample as the one from the Dec200DevToolsCD? Regards Michael Slomski ------------------------------------------------------------------- Computerkartographie M. Slomski Kartographie Systemberatung & Betreuung f|r Apple Macintosh Schnorr-von-Carolsfeld-Str. 19 D-81927 M|nchen Tel.: ++49 +89-929 40 57 oder ++49 +177-44 57 990 Fax.: ++49 +89-939 311 71 Email: Michael.Slomski(a)t-online.de _______________________________________________ bluetooth-dev mailing list | bluetooth-dev(a)lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/bluetooth-dev Do not post admin requests to the list. They will be ignored.

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