diff options
Diffstat (limited to 'indra/llmessage/llavatarnamecache.h')
| -rw-r--r-- | indra/llmessage/llavatarnamecache.h | 36 |
1 files changed, 15 insertions, 21 deletions
diff --git a/indra/llmessage/llavatarnamecache.h b/indra/llmessage/llavatarnamecache.h index 064942fe53..2a8eb46187 100644 --- a/indra/llmessage/llavatarnamecache.h +++ b/indra/llmessage/llavatarnamecache.h @@ -37,33 +37,33 @@ class LLUUID; namespace LLAvatarNameCache { - typedef boost::signals2::signal<void (void)> use_display_name_signal_t; // Until the cache is set running, immediate lookups will fail and // async lookups will be queued. This allows us to block requests // until we know if the first region supports display names. - void initClass(bool running); + void initClass(bool running, bool usePeopleAPI); void cleanupClass(); + // Import/export the name cache to file. void importFile(std::istream& istr); void exportFile(std::ostream& ostr); - // On the viewer, usually a simulator capabilitity - // If empty, name cache will fall back to using legacy name - // lookup system + // On the viewer, usually a simulator capabilitity. + // If empty, name cache will fall back to using legacy name lookup system. void setNameLookupURL(const std::string& name_lookup_url); - // Do we have a valid lookup URL, hence are we trying to use the - // new display name lookup system? + // Do we have a valid lookup URL, i.e. are we trying to use the + // more recent display name lookup system? bool hasNameLookupURL(); + bool usePeopleAPI(); // Periodically makes a batch request for display names not already in - // cache. Call once per frame. + // cache. Called once per frame. void idle(); // If name is in cache, returns true and fills in provided LLAvatarName - // otherwise returns false + // otherwise returns false. bool get(const LLUUID& agent_id, LLAvatarName *av_name); // Callback types for get() below @@ -73,25 +73,19 @@ namespace LLAvatarNameCache typedef callback_signal_t::slot_type callback_slot_t; typedef boost::signals2::connection callback_connection_t; - // Fetches name information and calls callback. - // If name information is in cache, callback will be called immediately. + // Fetches name information and calls callbacks. + // If name information is in cache, callbacks will be called immediately. callback_connection_t get(const LLUUID& agent_id, callback_slot_t slot); - // Allow display names to be explicitly disabled for testing. + // Set display name: flips the switch and triggers the callbacks. void setUseDisplayNames(bool use); - bool useDisplayNames(); - + + void insert(const LLUUID& agent_id, const LLAvatarName& av_name); void erase(const LLUUID& agent_id); - /// Provide some fallback for agents that return errors + /// Provide some fallback for agents that return errors. void handleAgentError(const LLUUID& agent_id); - // Force a re-fetch of the most recent data, but keep the current - // data in cache - void fetch(const LLUUID& agent_id); - - void insert(const LLUUID& agent_id, const LLAvatarName& av_name); - // Compute name expiration time from HTTP Cache-Control header, // or return default value, in seconds from epoch. F64 nameExpirationFromHeaders(LLSD headers); |