LSL Protocol

Script protocols and known chat channels

Some times, scripts in Second Life send messages to one another to exchange information or coordinate behavior. The rules for that conversation are a protocol. Being able to say "/1show" or "/1hug lee" are examples.

Such protocols use a common chat channel. The examples above use channel 1. They could just as easily have used any other number, but a user (and other objects) have to have some way to find the correct number.

Some protocols, such as combat systems, are quite complicated and could be better documented. This page can be used to help prevent conflicts and allow multiple programmers to coordinate the protocol definitions.

Protocol list

Add a protocol here if it is widely used, or might be sometime in the future.

A protocol in this list should also have its own pages where the protocol is defined in some detail.

Name	Creator	Description
LockMeister System	Kyrah Abattoir	Used to coordinate different parts of bondage toys.
AutoBahn	grumble Loudon	Automatic vehicle system for cars,trains, roller coasters

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Known chat channels

This list is intended to reduce the number of scripts using the same chat channel number. Please try and keep them in sequence.

Channel	Creator	Description
1, 4, 5, 9	Unknown	Very common in poseballs Hide, Show
20	Unknown	SafeZone interface (combat system)
33	unknown	Collar
42	unknown	Common channel used by wiki example scripts
66	Travis Lambert	BanLink default chat command channel
77	Xarrk Dagger	KAIIA Systems devices default chat command channel
88	Cadroe Murphy	Used by ShapeGen and other building tools
99	unknown	Dance Bracelets
888	Xarrk Dagger	KAIIA Systems device identification channel
10748, -10748	Lee Ponzu	Commonly used in scripts by Ponzu
31984	unknown	ACME interface (combat system)
-504xxx	Gal Canning	only whispered inter-prim communication