Kraut.World/server
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Adding a "silent" notion (triggered in Jitsi meets)

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This commit is contained in:
David Négrier 2020-08-31 14:03:40 +02:00
parent 0a8ba37049
commit df7b5cc2e3
5 changed files with 68 additions and 7 deletions
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31
back/src/Model/World.ts
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@ -55,7 +55,8 @@ export class World {
public join(socket : Identificable, userPosition: PointInterface): void {
this.users.set(socket.userId, {
id: socket.userId,
position: userPosition
position: userPosition,
silent: false // FIXME: silent should be set at the correct value when joining a room.
});
// Let's call update position to trigger the join / leave room
this.updatePosition(socket, userPosition);
@ -84,6 +85,10 @@ export class World {
user.position = userPosition;
if (user.silent) {
return;
}
if (typeof user.group === 'undefined') {
// If the user is not part of a group:
// should he join a group?
@ -118,6 +123,26 @@ export class World {
}
}
setSilent(socket: Identificable, silent: boolean) {
const user = this.users.get(socket.userId);
if(typeof user === 'undefined') {
console.warn('In setSilent, could not find user with ID "'+socket.userId+'" in world.');
return;
}
if (user.silent === silent) {
return;
}
user.silent = silent;
if (silent && user.group !== undefined) {
this.leaveGroup(user);
}
if (!silent) {
// If we are back to life, let's trigger a position update to see if we can join some group.
this.updatePosition(socket, user.position);
}
}
/**
* Makes a user leave a group and closes and destroy the group if the group contains only one remaining person.
*
@ -145,6 +170,7 @@ export class World {
* Looks for the closest user that is:
* - close enough (distance <= minDistance)
* - not in a group
* - not silent
* OR
* - close enough to a group (distance <= groupRadius)
*/
@ -160,6 +186,9 @@ export class World {
if(currentUser === user) {
return;
}
if (currentUser.silent) {
return;
}
const distance = World.computeDistance(user, currentUser); // compute distance between peers.