Merge pull request #209 from DP-3T/develop

1.2.1 version to master

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog for DP3T-SDK iOS
 
+## Version 1.2.1 (31.08.2020)
+- ensures that backgroundtask keeps running until outstandingPublishOperation is finished
+
 ## Version 1.2.0 (26.08.2020)
 - resolves keychain issue with iOS 14
 - adds iOS 14 info.plist entries for calibration app

DP3TSDK.podspec

@@ -2,7 +2,7 @@
 Pod::Spec.new do |spec|
 
   spec.name         = "DP3TSDK"
-  spec.version      = ENV['LIB_VERSION'] || '1.2.0'
+  spec.version      = ENV['LIB_VERSION'] || '1.2.1'
   spec.summary      = "Open protocol for COVID-19 proximity tracing using Bluetooth Low Energy on mobile devices"
 
   spec.description  = <<-DESC

README.md

@@ -74,7 +74,7 @@ DP3T-SDK is available through [Cocoapods](https://cocoapods.org/)
 
   ```ruby
 
-  pod 'DP3TSDK', => '1.2.0'
+  pod 'DP3TSDK', => '1.2.1'
 
   ```
 

Sources/DP3TSDK/DP3TSDK.swift

@@ -186,19 +186,20 @@ class DP3TSDK {
         OperationQueue().addOperation(outstandingPublishOperation)
 
         let sync = {
+            var storedResult: SyncResult?
+
             // Skip sync when tracing is not active
             if self.state.trackingState != .active {
                 self.log.error("Skip sync when tracking is not active")
-                callback?(.skipped)
-                return
+                storedResult = .skipped
+            } else {
+                group.enter()
+                self.synchronizer.sync { result in
+                    storedResult = result
+                    group.leave()
+                }
             }
 
-            group.enter()
-            var storedResult: SyncResult?
-            self.synchronizer.sync { result in
-                storedResult = result
-                group.leave()
-            }
             group.notify(queue: .main) { [weak self] in
                 guard let self = self else { return }
                 switch storedResult! {

Sources/DP3TSDK/DP3TTracing.swift

@@ -28,7 +28,7 @@ private var instance: DP3TSDK!
 /// DP3TTracing
 public enum DP3TTracing {
     /// The current version of the SDK
-    public static let frameworkVersion: String = "1.2.0"
+    public static let frameworkVersion: String = "1.2.1"
 
     /// sets global parameter values which are used throughout the sdk
     public static var parameters: DP3TParameters {