[RFC] [Server|Client]MessagingEvent Definitions API

[Vorlias]

ServerMessagingEvent would allow sending messages cross-server to the specified player clients in any server with the matching user id.

This technically existed in 2.1.x, however as it was an undocumented (broken) API I want to revisit it.

• SendToAllServers and SendToServer is essentially the same in ExperienceBroadcastEvent.
• The only difference here is the specific SendToPlayer(userId, ...) and `SendToPlayers(userIds[], ...)

ClientMessagingEvent would be the client counter-part listening to this.

I am not sure if this API is useful? It could be for something like guild chat, perhaps :?

There's still the issue here of the client not being able to send these messages directly though so maybe it's better to just leave this sort of stuff as more manual. I don't know if I feel like adding that capability unless there's an explicit handler for that the user must specify somehow.

[Vorlias]

EXPERIMENTAL_ExperienceReplicatedEvent - Needs testing, though. Might not function as intended just yet.