Cannot create a logger like that. The tag will be lost.

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/RustClientSessionDelegate.kt

@@ -8,12 +8,12 @@
 package io.element.android.libraries.matrix.impl
 
 import io.element.android.libraries.core.coroutine.CoroutineDispatchers
+import io.element.android.libraries.core.log.logger.LoggerTag
 import io.element.android.libraries.matrix.impl.mapper.toSessionData
 import io.element.android.libraries.matrix.impl.paths.getSessionPaths
 import io.element.android.libraries.matrix.impl.util.anonymizedTokens
 import io.element.android.libraries.sessionstorage.api.SessionStore
 import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.launch
 import org.matrix.rustcomponents.sdk.ClientDelegate
 import org.matrix.rustcomponents.sdk.ClientSessionDelegate
@@ -22,6 +22,8 @@ import timber.log.Timber
 import java.lang.ref.WeakReference
 import java.util.concurrent.atomic.AtomicBoolean
 
+private val loggerTag = LoggerTag("RustClientSessionDelegate")
+
 /**
  * This class is responsible for handling the session data for the Rust SDK.
  *
@@ -29,14 +31,11 @@ import java.util.concurrent.atomic.AtomicBoolean
  *
  * IMPORTANT: you must set the [client] property as soon as possible so [didReceiveAuthError] can work properly.
  */
-@OptIn(ExperimentalCoroutinesApi::class)
 class RustClientSessionDelegate(
     private val sessionStore: SessionStore,
     private val appCoroutineScope: CoroutineScope,
     coroutineDispatchers: CoroutineDispatchers,
 ) : ClientSessionDelegate, ClientDelegate {
-    private val clientLog = Timber.tag("$this")
-
     // Used to ensure several calls to `didReceiveAuthError` don't trigger multiple logouts
     private val isLoggingOut = AtomicBoolean(false)
 
@@ -64,7 +63,7 @@ class RustClientSessionDelegate(
         appCoroutineScope.launch(updateTokensDispatcher) {
             val existingData = sessionStore.getSession(session.userId) ?: return@launch
             val (anonymizedAccessToken, anonymizedRefreshToken) = session.anonymizedTokens()
-            clientLog.d(
+            Timber.tag(loggerTag.value).d(
                 "Saving new session data with token: access token '$anonymizedAccessToken' and refresh token '$anonymizedRefreshToken'. " +
                     "Was token valid: ${existingData.isTokenValid}"
             )
@@ -75,29 +74,29 @@ class RustClientSessionDelegate(
                 sessionPaths = existingData.getSessionPaths(),
             )
             sessionStore.updateData(newData)
-            clientLog.d("Saved new session data with access token: '$anonymizedAccessToken'.")
+            Timber.tag(loggerTag.value).d("Saved new session data with access token: '$anonymizedAccessToken'.")
         }.invokeOnCompletion {
             if (it != null) {
-                clientLog.e(it, "Failed to save new session data.")
+                Timber.tag(loggerTag.value).e(it, "Failed to save new session data.")
             }
         }
     }
 
     override fun didReceiveAuthError(isSoftLogout: Boolean) {
-        clientLog.w("didReceiveAuthError(isSoftLogout=$isSoftLogout)")
+        Timber.tag(loggerTag.value).w("didReceiveAuthError(isSoftLogout=$isSoftLogout)")
         if (isLoggingOut.getAndSet(true).not()) {
-            clientLog.v("didReceiveAuthError -> do the cleanup")
+            Timber.tag(loggerTag.value).v("didReceiveAuthError -> do the cleanup")
             // TODO handle isSoftLogout parameter.
             appCoroutineScope.launch(updateTokensDispatcher) {
                 val currentClient = client.get()
                 if (currentClient == null) {
-                    clientLog.w("didReceiveAuthError -> no client, exiting")
+                    Timber.tag(loggerTag.value).w("didReceiveAuthError -> no client, exiting")
                     isLoggingOut.set(false)
                     return@launch
                 }
                 val existingData = sessionStore.getSession(currentClient.sessionId.value)
                 val (anonymizedAccessToken, anonymizedRefreshToken) = existingData.anonymizedTokens()
-                clientLog.d(
+                Timber.tag(loggerTag.value).d(
                     "Removing session data with access token '$anonymizedAccessToken' " +
                         "and refresh token '$anonymizedRefreshToken'."
                 )
@@ -105,18 +104,18 @@ class RustClientSessionDelegate(
                     // Set isTokenValid to false
                     val newData = existingData.copy(isTokenValid = false)
                     sessionStore.updateData(newData)
-                    clientLog.d("Invalidated session data with access token: '$anonymizedAccessToken'.")
+                    Timber.tag(loggerTag.value).d("Invalidated session data with access token: '$anonymizedAccessToken'.")
                 } else {
-                    clientLog.d("No session data found.")
+                    Timber.tag(loggerTag.value).d("No session data found.")
                 }
                 currentClient.logout(userInitiated = false, ignoreSdkError = true)
             }.invokeOnCompletion {
                 if (it != null) {
-                    clientLog.e(it, "Failed to remove session data.")
+                    Timber.tag(loggerTag.value).e(it, "Failed to remove session data.")
                 }
             }
         } else {
-            clientLog.v("didReceiveAuthError -> already cleaning up")
+            Timber.tag(loggerTag.value).v("didReceiveAuthError -> already cleaning up")
         }
     }