Expose homeserverUrl on MatrixClient

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/MatrixClient.kt

@@ -54,6 +54,9 @@ import java.util.Optional
 interface MatrixClient {
     val sessionId: SessionId
     val deviceId: DeviceId
+
+    /** Base URL of the homeserver this client is connected to. */
+    val homeserverUrl: String
     val sessionPaths: SessionPaths
     val userProfile: StateFlow<MatrixUser>
     val roomListService: RoomListService

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

@@ -153,6 +153,7 @@ class RustMatrixClient(
 ) : MatrixClient {
     override val sessionId: UserId = UserId(innerClient.userId())
     override val deviceId: DeviceId = DeviceId(innerClient.deviceId())
+    override val homeserverUrl: String = innerClient.homeserver()
     override val sessionCoroutineScope = appCoroutineScope.childScope(dispatchers.main, "Session-$sessionId")
     private val sessionDispatcher = dispatchers.io.limitedParallelism(64)
 

libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/fixtures/fakes/FakeFfiClient.kt

@@ -10,6 +10,7 @@ package io.element.android.libraries.matrix.impl.fixtures.fakes
 
 import io.element.android.libraries.matrix.impl.fixtures.factories.aRustSession
 import io.element.android.libraries.matrix.test.A_DEVICE_ID
+import io.element.android.libraries.matrix.test.A_HOMESERVER_URL
 import io.element.android.libraries.matrix.test.A_USER_ID
 import io.element.android.tests.testutils.lambda.lambdaError
 import io.element.android.tests.testutils.simulateLongTask
@@ -41,6 +42,7 @@ import uniffi.matrix_sdk_base.MediaRetentionPolicy
 class FakeFfiClient(
     private val userId: String = A_USER_ID.value,
     private val deviceId: String = A_DEVICE_ID.value,
+    private val homeserver: String = A_HOMESERVER_URL,
     private val notificationClient: NotificationClient = FakeFfiNotificationClient(),
     private val notificationSettings: NotificationSettings = FakeFfiNotificationSettings(),
     private val encryption: Encryption = FakeFfiEncryption(),
@@ -56,6 +58,7 @@ class FakeFfiClient(
 ) : Client(NoHandle) {
     override fun userId(): String = userId
     override fun deviceId(): String = deviceId
+    override fun homeserver(): String = homeserver
     override suspend fun notificationClient(processSetup: NotificationProcessSetup) = notificationClient
     override suspend fun getNotificationSettings(): NotificationSettings = notificationSettings
     override fun encryption(): Encryption = encryption

libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/FakeMatrixClient.kt

@@ -74,6 +74,7 @@ class FakeMatrixClient(
     override val sessionId: SessionId = A_SESSION_ID,
     override val sessionPaths: SessionPaths = SessionPaths(fileDirectory = File("files"), cacheDirectory = File("cache")),
     override val deviceId: DeviceId = A_DEVICE_ID,
+    override val homeserverUrl: String = A_HOMESERVER_URL,
     override val sessionCoroutineScope: CoroutineScope = TestScope(),
     private val userDisplayName: String? = A_USER_NAME,
     private val userAvatarUrl: String? = AN_AVATAR_URL,