http://osimdev.org/wiki/index.php?action=history&feed=atom&title=OpenSimulator_Internals%2FHyperGrid_Services 2026-08-04T15:40:16Z Revision history for this page on the wiki MediaWiki 1.45.3 http://osimdev.org/wiki/index.php?title=OpenSimulator_Internals/HyperGrid_Services&diff=24&oldid=prev 2026-06-21T07:22:55Z

<p>first</p> <p><b>New page</b></p><div>= OpenSimulator Internals/HyperGrid Services =<br /> <br /> == Overview ==<br /> <br /> HyperGrid services override normal services (asset, inventory, etc.) with HyperGrid-specific functionality. They handle cross-grid travel, trust verification, and asset transfer between grids.<br /> <br /> The existing opensimulator.org wiki documentation for HyperGrid internals is outdated. This page will be rebuilt from code review.<br /> <br /> ----<br /> <br /> == Known Components ==<br /> <br /> {| class=&quot;wikitable&quot;<br /> ! Component !! Notes<br /> |-<br /> | [[OpenSimulator Internals/UserAgentService|UserAgentService]] || Manages the user agent when traveling via HyperGrid. Handles trust verification between grids.<br /> |-<br /> | hg_traveling_data || Database table tracking active HyperGrid sessions. See [[OpenSimulator Internals/Data Dictionaries#hg_traveling_data|hg_traveling_data table]].<br /> |-<br /> | HyperGrid asset transfer || When an object is rezzed on a foreign grid, assets are copied to that grid&#039;s asset table -- same UUID, separate copy, no link between them, no cleanup on either end.<br /> |-<br /> | Suitcase folder || Special inventory folder -- the only part of inventory accessible on foreign grids. Configurable -- operators can disable, exposing entire inventory to foreign grids.<br /> |}<br /> <br /> == HyperGrid User IDs ==<br /> <br /> HyperGrid users have URI-based IDs rather than plain UUIDs. This affects several database fields which use VARCHAR(255) instead of CHAR(36) to accommodate them. Affected tables: Presence, GridUser, Friends, os_groups_membership, os_groups_rolemembership, os_groups_invites, os_groups_notices, os_groups_principals.<br /> <br /> ----<br /> <br /> == Status ==<br /> <br /> Documentation to be rebuilt from code review. To be discussed with developer community.<br /> <br /> ----<br /> <br /> == See Also ==<br /> <br /> * [[OpenSimulator Internals/ROBUST Services]]<br /> * [[OpenSimulator Internals/UserAgentService]]<br /> * [[OpenSimulator Internals/Data Dictionaries]]</div>

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