[main] deactive send beacon when local storage is available

channels/1ds-post-js/src/HttpManager.ts

@@ -254,6 +254,11 @@ export class HttpManager {
  _disableXhrSync = !!channelConfig.disableXhrSync;
  _disableFetchKeepAlive = !!channelConfig.disableFetchKeepAlive;
  _addNoResponse = channelConfig.addNoResponse !== false;
+
+ if (!!core.getPlugin("LocalStorage")) {
+ // Always disable fetch keep alive when persisten storage is available
+ _disableFetchKeepAlive = true;
+ }
 
  _useBeacons = !isReactNative(); // Only use beacons if not running in React Native
  _serializer = new Serializer(_core, valueSanitizer, stringifyObjects, enableCompoundKey);
@@ -596,8 +601,10 @@ export class HttpManager {
  let nav = getNavigator();
  if (!nav.sendBeacon(theUrl, payload.data)) {
  if (thePayload) {
+ let persistStorage = !!_core.getPlugin("Localstorage");
  // Failed to send entire payload so try and split data and try to send as much events as possible
  let droppedBatches: EventBatch[] = [];
+ let sentBatches: EventBatch[] = [];
  arrForEach(thePayload.batches, (theBatch) => {
  if (droppedBatches && theBatch && theBatch.count() > 0) {
  let theEvents = theBatch.events();
@@ -606,6 +613,8 @@ export class HttpManager {
  // Can't send anymore, so split the batch and drop the rest
  droppedBatches.push(theBatch.split(lp));
  break;
+ } else {
+ sentBatches.push(theBatch.split(lp));
  }
  }
  } else {
@@ -614,7 +623,14 @@ export class HttpManager {
  }
  });
 
- _sendBatchesNotification(droppedBatches, EventBatchNotificationReason.SizeLimitExceeded, thePayload.sendType, true);
+ if (sentBatches.length > 0) {
+ // Update the payload with the sent batches
+ thePayload.sentEvts = sentBatches;
+ }
+
+ if (!persistStorage) {
+ _sendBatchesNotification(droppedBatches, EventBatchNotificationReason.SizeLimitExceeded, thePayload.sendType, true);
+ }
  } else {
  status = 0;
  }
@@ -1205,19 +1221,21 @@ export class HttpManager {
  _postManager._backOffTransmission();
  }
 
+ let theBatches = thePayload.batches;
  if (batchReason === EventBatchNotificationReason.Complete) {
+ theBatches = thePayload.sentEvts || thePayload.batches;
  if (!backOffTrans && !thePayload.isSync) {
  // We have a successful async response, so the lets open the floodgates
  // The reason for checking isSync is to avoid unblocking if beacon send occurred as it
  // doesn't wait for a response.
  _postManager._clearBackOff();
  }
 
- _addCompleteTimings(thePayload.batches);
+ _addCompleteTimings(theBatches);
  }
 
  // Send the notifications synchronously
- _sendBatchesNotification(thePayload.batches, batchReason, thePayload.sendType, true);
+ _sendBatchesNotification(theBatches, batchReason, thePayload.sendType, true);
 
  } finally {
  if (thePayload.sendType === EventSendType.Batched) {

channels/1ds-post-js/src/Serializer.ts

@@ -69,6 +69,11 @@ export interface ISerializedPayload {
  */
  batches: EventBatch[];
 
+ /**
+ * The events that have been sent if not the full payload
+ */
+ sentEvts?: EventBatch[];
+
  /**
  * The number of events in the payload
  */