Add `MullvadProblemReport::collect` async method

1 files changed, 26 insertions, 0 deletions

diff --git a/android/src/main/kotlin/net/mullvad/mullvadvpn/dataproxy/MullvadProblemReport.kt b/android/src/main/kotlin/net/mullvad/mullvadvpn/dataproxy/MullvadProblemReport.kt
index 502a57c93c..deb0af497e 100644
--- a/android/src/main/kotlin/net/mullvad/mullvadvpn/dataproxy/MullvadProblemReport.kt
+++ b/android/src/main/kotlin/net/mullvad/mullvadvpn/dataproxy/MullvadProblemReport.kt
@@ -1,8 +1,17 @@
 package net.mullvad.mullvadvpn.dataproxy
 
+import java.io.File
+
+import kotlinx.coroutines.async
+import kotlinx.coroutines.Deferred
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
+
 const val PROBLEM_REPORT_PATH = "/data/data/net.mullvad.mullvadvpn/problem_report.txt"
 
 class MullvadProblemReport {
+    private var collectJob: Deferred<Boolean>? = null
+
     var userEmail = ""
     var userMessage = ""
 
@@ -10,5 +19,22 @@ class MullvadProblemReport {
         System.loadLibrary("mullvad_jni")
     }
 
+    fun collect() {
+        synchronized(this) {
+            val currentJob = collectJob
+
+            if (currentJob == null || currentJob.isCompleted) {
+                collectJob = GlobalScope.async(Dispatchers.Default) {
+                    deleteReportFile()
+                    collectReport(PROBLEM_REPORT_PATH)
+                }
+            }
+        }
+    }
+
+    private fun deleteReportFile() {
+        File(PROBLEM_REPORT_PATH).delete()
+    }
+
     private external fun collectReport(reportPath: String): Boolean
 }