Adding upstream version 127.0.2.upstream/127.0.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/mobile/android/fenix/app/src/main/java/org/mozilla/fenix/components/metrics/FirstSessionPing.kt b/mobile/android/fenix/app/src/main/java/org/mozilla/fenix/components/metrics/FirstSessionPing.kt
index 0666ab06e7..d281f03c06 100644
--- a/mobile/android/fenix/app/src/main/java/org/mozilla/fenix/components/metrics/FirstSessionPing.kt
+++ b/mobile/android/fenix/app/src/main/java/org/mozilla/fenix/components/metrics/FirstSessionPing.kt
@@ -4,8 +4,13 @@
 
 package org.mozilla.fenix.components.metrics
 
+import android.annotation.SuppressLint
 import android.content.Context
 import android.content.SharedPreferences
+import android.content.pm.PackageManager
+import android.os.Build
+import android.os.Build.VERSION.SDK_INT
+import androidx.annotation.RequiresApi
 import androidx.annotation.VisibleForTesting
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -16,6 +21,7 @@ import org.mozilla.fenix.Config
 import org.mozilla.fenix.GleanMetrics.Events
 import org.mozilla.fenix.GleanMetrics.FirstSession
 import org.mozilla.fenix.GleanMetrics.Pings
+import org.mozilla.fenix.ext.application
 import org.mozilla.fenix.ext.settings
 
 class FirstSessionPing(private val context: Context) {
@@ -70,6 +76,7 @@ class FirstSessionPing(private val context: Context) {
                     },
                 )
                 FirstSession.timestamp.set()
+                FirstSession.installSource.set(installSourcePackage())
             }
 
             CoroutineScope(Dispatchers.IO).launch {
@@ -81,6 +88,38 @@ class FirstSessionPing(private val context: Context) {
         }
     }
 
+    @SuppressLint("NewApi") // Lint cannot resolve 'sdk' as 'SDK_INT' as it's not referenced directly.
+    @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
+    internal fun installSourcePackage(sdk: Int = SDK_INT) = with(context.application) {
+        if (sdk >= Build.VERSION_CODES.R) {
+            installSourcePackageForBuildMinR(packageManager, packageName)
+        } else {
+            installSourcePackageForBuildMaxQ(packageManager, packageName)
+        }
+    }
+
+    @RequiresApi(Build.VERSION_CODES.R)
+    private fun installSourcePackageForBuildMinR(
+        packageManager: PackageManager,
+        packageName: String,
+    ) = try {
+        packageManager.getInstallSourceInfo(packageName).installingPackageName
+    } catch (e: PackageManager.NameNotFoundException) {
+        Logger.debug("$packageName is not available to the caller")
+        null
+    }.orEmpty()
+
+    private fun installSourcePackageForBuildMaxQ(
+        packageManager: PackageManager,
+        packageName: String,
+    ) = try {
+        @Suppress("DEPRECATION")
+        packageManager.getInstallerPackageName(packageName)
+    } catch (e: IllegalArgumentException) {
+        Logger.debug("$packageName is not installed")
+        null
+    }.orEmpty()
+
     /**
      * Check that at least one of the metrics values is set before sending the ping.
      * Note: it is normal for many of these values to not be set as campaigns do not always