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Inside Macintosh: Networking With Open Transport / Part 2 - Open Transport Reference

Chapter 30 - AppleTalk Reference / AppleTalk Service Provider Reference

Constants and Data Types

Completion Event Constants

As with all Open Transport providers, when you call AppleTalk service provider functions asynchronously, Open Transport signals the function's completion by calling the notifier function you installed for your provider with a completion event. The prototype for the notifier function is the same as for the notifier you use for your endpoint providers.

This list gives the completion events that Open Transport returns for each of the AppleTalk service provider functions:

Event constant	Value	Function completed
T_OPENCOMPLETE	0x20000007	OTAsyncOpenAppleTalkServices
T_GETMYZONECOMPLETE	0x23010001	OTATalkGetMyZone
T_GETLOCALZONESCOMPLETE	0x23010002	OTATalkGetLocalZones
T_GETZONELISTCOMPLETE	0x23010003	OTATalkGetZoneList
T_GETATALKINFOCOMPLETE	0x23010004	OTATalkGetInfo