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Merge pull request #4692 from FinnStutzenstein/reloadOnPrioritizedProjectorclients 

Refresh projector data after *every* (re)connect (closes #4691)
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Norman Jäckel 2019-05-10 12:41:24 +02:00 committed by GitHub
parent 643bab111c c4402f733e
commit ba9fcef5a1
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3 changed files with 10 additions and 9 deletions
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2
client/src/app/core/core-services/openslides.service.ts
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@ -48,7 +48,7 @@ export class OpenSlidesService {
) {
// Handler that gets called, if the websocket connection reconnects after a disconnection.
// There might have changed something on the server, so we check the operator, if he changed.
websocketService.reconnectEvent.subscribe(() => {
websocketService.retryReconnectEvent.subscribe(() => {
this.checkOperator();
});

2
client/src/app/core/core-services/projector-data.service.ts
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@ -51,7 +51,7 @@ export class ProjectorDataService {
});
});
this.websocketService.reconnectEvent.subscribe(() => this.updateProjectorDataSubscription());
this.websocketService.connectEvent.subscribe(() => this.updateProjectorDataSubscription());
}
/**

15
client/src/app/core/core-services/websocket.service.ts
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@ -54,15 +54,16 @@ export class WebsocketService {
private connectionErrorNotice: MatSnackBarRef<SimpleSnackBar>;
/**
* Subjects that will be called, if a reconnect was successful.
* Subjects that will be called, if a reconnect after a retry (e.g. with a previous
* connection loss) was successful.
*/
private _reconnectEvent: EventEmitter<void> = new EventEmitter<void>();
private _retryReconnectEvent: EventEmitter<void> = new EventEmitter<void>();
/**
* Getter for the reconnect event.
* Getter for the retry reconnect event.
*/
public get reconnectEvent(): EventEmitter<void> {
return this._reconnectEvent;
public get retryReconnectEvent(): EventEmitter<void> {
return this._retryReconnectEvent;
}
/**
@ -195,10 +196,10 @@ export class WebsocketService {
if (retry) {
this.dismissConnectionErrorNotice();
this._reconnectEvent.emit();
this._retryReconnectEvent.emit();
}
this._connectEvent.emit();
this._connectionOpen = true;
this._connectEvent.emit();
this.sendQueueWhileNotConnected.forEach(entry => {
this.websocket.send(entry);
});