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- Path: sparky!uunet!zaphod.mps.ohio-state.edu!cs.utexas.edu!sun-barr!olivea!apple!goofy!mumbo.apple.com!gallant.apple.com!news
- From: bell@apple.com (Mike Bell)
- Newsgroups: comp.protocols.appletalk
- Subject: Re: SPAttention Call
- Message-ID: <1992Dec21.231752.15536@gallant.apple.com>
- Date: 21 Dec 92 23:17:52 GMT
- References: <1992Dec21.033043.9080@sm.sony.co.jp>
- Sender: news@gallant.apple.com
- Reply-To: bell@apple.com (Mike Bell)
- Organization: Apple Computer, Inc.
- Lines: 79
-
- In article <1992Dec21.033043.9080@sm.sony.co.jp>, hagiwara@sm.sony.co.jp
- (Takashi Hagiwara) writes:
- > Path: gallant.apple.com!mumbo.apple.com!apple!agate!ames!sun-
- barr!sh.wide!wnoc-tyo-
- > news!scslwide!wsgw!smdnd!hagiwara
- > From: hagiwara@sm.sony.co.jp (Takashi Hagiwara)
- > Newsgroups: comp.protocols.appletalk
- > Subject: SPAttention Call
- > Message-ID: <1992Dec21.033043.9080@sm.sony.co.jp>
- > Date: 21 Dec 92 03:30:43 GMT
- > Sender: news@sm.sony.co.jp (Usenet News System)
- > Organization: Supermicro Systems Group, Sony Corporation, Tokyo, Japan
- > Lines: 8
- > Nntp-Posting-Host: chang1
- >
- > Could anyone tell me how to get "Attention Code" used in SPAttention call ?
- > I would like to use this call for notifying some events to client.
- > I am looking for the definition of this code in "Inside AppleTalk second
- > edition", however, I cannot find out yet.
- >
- >
- > Takashi Hagiwara
- > Sony Corporation, Tokyo
-
-
- The SPAttention codes are documented in the AppleShare 3.0 developers kit,
- available from Apda.
-
-
- The attention code sent in an Attention packet looks like this
-
-
-
- (4 bits)|(12 bits)
- 1234 XXXXXXXXXXXX
-
-
- 4-Bits (Attention code)
- ------
-
- Bit
- ----
-
- 1 - Shutdown
-
- 2 - Server Crash
-
- 3 - Server Message
-
- 4 - Disconnect
-
-
-
- The other 12 bits are the number of minutes until shutdown, or an extended
- bitmap.
-
-
-
- See the Developers kit for more details.
-
-
-
-
- Mike
-
-
-
-
- ********************************************************
-
- Mike Bell email: bell@apple.com
- Senior Engineer
- 68000 High Performance Software Group
- MS 60-CS
- Apple Computer, Inc.
- 20525 Mariani Ave.
- Cupertino, CA 95014
-
- ********************************************************
-