Fix exponential backoff retry limits.

6 years ago · 1e564b6ad1
parent c77daa8226
commit 1e564b6ad1
1 changed files with 5 additions and 1 deletions
--- a/src/org/thoughtcrime/securesms/jobmanager/JobController.java
+++ b/src/org/thoughtcrime/securesms/jobmanager/JobController.java
@ -344,7 +344,11 @@ class JobController {
  }

  private long calculateNextRunAttemptTime(long currentTime, int nextAttempt, long maxBackoff) {
-    return currentTime  + Math.min((long) Math.pow(2, nextAttempt) *  1000, maxBackoff);
+    int  boundedAttempt     = Math.min(nextAttempt, 30);
+    long exponentialBackoff = (long) Math.pow(2, boundedAttempt) * 1000;
+    long actualBackoff      = Math.min(exponentialBackoff, maxBackoff);
+
+    return currentTime + actualBackoff;
  }

  interface Callback {