Changes code style method parameters new line around parentheses to true

.editorconfig

@@ -810,8 +810,8 @@ ij_kotlin_line_comment_add_space = false
 ij_kotlin_line_comment_at_first_column = true
 ij_kotlin_method_annotation_wrap = split_into_lines
 ij_kotlin_method_call_chain_wrap = off
-ij_kotlin_method_parameters_new_line_after_left_paren = false
-ij_kotlin_method_parameters_right_paren_on_new_line = false
+ij_kotlin_method_parameters_new_line_after_left_paren = true
+ij_kotlin_method_parameters_right_paren_on_new_line = true
 ij_kotlin_method_parameters_wrap = off
 ij_kotlin_name_count_to_use_star_import = 2147483647
 ij_kotlin_name_count_to_use_star_import_for_members = 2147483647

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/CommonTestHelper.kt

@@ -216,7 +216,8 @@ class CommonTestHelper(context: Context) {
             message: String,
             numberOfMessages: Int,
             rootThreadEventId: String,
-            timeout: Long = TestConstants.timeOutMillis): List<TimelineEvent> {
+            timeout: Long = TestConstants.timeOutMillis
+    ): List<TimelineEvent> {
         val timeline = room.timelineService().createTimeline(null, TimelineSettings(10))
         timeline.start()
         val sentEvents = sendTextMessagesBatched(timeline, room, message, numberOfMessages, timeout, rootThreadEventId)
@@ -236,9 +237,11 @@ class CommonTestHelper(context: Context) {
      * @param testParams test params about the session
      * @return the session associated with the newly created account
      */
-    private fun createAccount(userNamePrefix: String,
+    private fun createAccount(
+            userNamePrefix: String,
             password: String,
-                              testParams: SessionTestParams): Session {
+            testParams: SessionTestParams
+    ): Session {
         val session = createAccountAndSync(
                 userNamePrefix + "_" + accountNumber++ + "_" + UUID.randomUUID(),
                 password,
@@ -256,9 +259,11 @@ class CommonTestHelper(context: Context) {
      * @param testParams test params about the session
      * @return the session associated with the existing account
      */
-    fun logIntoAccount(userId: String,
+    fun logIntoAccount(
+            userId: String,
             password: String,
-                       testParams: SessionTestParams): Session {
+            testParams: SessionTestParams
+    ): Session {
         val session = logAccountAndSync(userId, password, testParams)
         assertNotNull(session)
         return session
@@ -271,9 +276,11 @@ class CommonTestHelper(context: Context) {
      * @param password the password
      * @param sessionTestParams parameters for the test
      */
-    private fun createAccountAndSync(userName: String,
+    private fun createAccountAndSync(
+            userName: String,
             password: String,
-                                     sessionTestParams: SessionTestParams): Session {
+            sessionTestParams: SessionTestParams
+    ): Session {
         val hs = createHomeServerConfig()
 
         runBlockingTest {
@@ -309,9 +316,11 @@ class CommonTestHelper(context: Context) {
      * @param password the password
      * @param sessionTestParams session test params
      */
-    private fun logAccountAndSync(userName: String,
+    private fun logAccountAndSync(
+            userName: String,
             password: String,
-                                  sessionTestParams: SessionTestParams): Session {
+            sessionTestParams: SessionTestParams
+    ): Session {
         val hs = createHomeServerConfig()
 
         runBlockingTest {
@@ -337,8 +346,10 @@ class CommonTestHelper(context: Context) {
      * @param userName the account username
      * @param password the password
      */
-    fun logAccountWithError(userName: String,
-                            password: String): Throwable {
+    fun logAccountWithError(
+            userName: String,
+            password: String
+    ): Throwable {
         val hs = createHomeServerConfig()
 
         runBlockingTest {

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/CryptoTestData.kt

@@ -18,8 +18,10 @@ package org.matrix.android.sdk.common
 
 import org.matrix.android.sdk.api.session.Session
 
-data class CryptoTestData(val roomId: String,
-                          val sessions: List<Session>) {
+data class CryptoTestData(
+        val roomId: String,
+        val sessions: List<Session>
+) {
 
     val firstSession: Session
         get() = sessions.first()

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/MockOkHttpInterceptor.kt

@@ -73,9 +73,11 @@ class MockOkHttpInterceptor : TestInterceptor {
     /**
      * Simple rule that reply with the given body for any request that matches the match param
      */
-    class SimpleRule(match: String,
+    class SimpleRule(
+            match: String,
             private val code: Int = HttpsURLConnection.HTTP_OK,
-                     private val body: String = "{}") : Rule(match) {
+            private val body: String = "{}"
+    ) : Rule(match) {
 
         override fun process(originalRequest: Request): Response? {
             return Response.Builder()

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/TestMatrixCallback.kt

@@ -27,8 +27,10 @@ import java.util.concurrent.CountDownLatch
  * @param onlySuccessful true to fail if an error occurs. This is the default behavior
  * @param <T>
  */
-open class TestMatrixCallback<T>(private val countDownLatch: CountDownLatch,
-                                 private val onlySuccessful: Boolean = true) : MatrixCallback<T> {
+open class TestMatrixCallback<T>(
+        private val countDownLatch: CountDownLatch,
+        private val onlySuccessful: Boolean = true
+) : MatrixCallback<T> {
 
     @CallSuper
     override fun onSuccess(data: T) {

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/common/TestMatrixComponent.kt

@@ -47,7 +47,9 @@ internal interface TestMatrixComponent : MatrixComponent {
 
     @Component.Factory
     interface Factory {
-        fun create(@BindsInstance context: Context,
-                   @BindsInstance matrixConfiguration: MatrixConfiguration): TestMatrixComponent
+        fun create(
+                @BindsInstance context: Context,
+                @BindsInstance matrixConfiguration: MatrixConfiguration
+        ): TestMatrixComponent
     }
 }

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/internal/crypto/ExportEncryptionTest.kt

@@ -83,7 +83,8 @@ class ExportEncryptionTest {
     @Test
     fun checkExportDecrypt1() {
         val password = "password"
-        val input = "-----BEGIN MEGOLM SESSION DATA-----\nAXNhbHRzYWx0c2FsdHNhbHSIiIiIiIiIiIiIiIiIiIiIAAAACmIRUW2OjZ3L2l6j9h0lHlV3M2dx\n" + "cissyYBxjsfsAndErh065A8=\n-----END MEGOLM SESSION DATA-----"
+        val input =
+                "-----BEGIN MEGOLM SESSION DATA-----\nAXNhbHRzYWx0c2FsdHNhbHSIiIiIiIiIiIiIiIiIiIiIAAAACmIRUW2OjZ3L2l6j9h0lHlV3M2dx\n" + "cissyYBxjsfsAndErh065A8=\n-----END MEGOLM SESSION DATA-----"
         val expectedString = "plain"
 
         var decodedString: String? = null
@@ -103,7 +104,8 @@ class ExportEncryptionTest {
     @Test
     fun checkExportDecrypt2() {
         val password = "betterpassword"
-        val input = "-----BEGIN MEGOLM SESSION DATA-----\nAW1vcmVzYWx0bW9yZXNhbHT//////////wAAAAAAAAAAAAAD6KyBpe1Niv5M5NPm4ZATsJo5nghk\n" + "KYu63a0YQ5DRhUWEKk7CcMkrKnAUiZny\n-----END MEGOLM SESSION DATA-----"
+        val input =
+                "-----BEGIN MEGOLM SESSION DATA-----\nAW1vcmVzYWx0bW9yZXNhbHT//////////wAAAAAAAAAAAAAD6KyBpe1Niv5M5NPm4ZATsJo5nghk\n" + "KYu63a0YQ5DRhUWEKk7CcMkrKnAUiZny\n-----END MEGOLM SESSION DATA-----"
         val expectedString = "Hello, World"
 
         var decodedString: String? = null
@@ -123,7 +125,8 @@ class ExportEncryptionTest {
     @Test
     fun checkExportDecrypt3() {
         val password = "SWORDFISH"
-        val input = "-----BEGIN MEGOLM SESSION DATA-----\nAXllc3NhbHR5Z29vZG5lc3P//////////wAAAAAAAAAAAAAD6OIW+Je7gwvjd4kYrb+49gKCfExw\n" + "MgJBMD4mrhLkmgAngwR1pHjbWXaoGybtiAYr0moQ93GrBQsCzPbvl82rZhaXO3iH5uHo/RCEpOqp\nPgg29363BGR+/Ripq/VCLKGNbw==\n-----END MEGOLM SESSION DATA-----"
+        val input =
+                "-----BEGIN MEGOLM SESSION DATA-----\nAXllc3NhbHR5Z29vZG5lc3P//////////wAAAAAAAAAAAAAD6OIW+Je7gwvjd4kYrb+49gKCfExw\n" + "MgJBMD4mrhLkmgAngwR1pHjbWXaoGybtiAYr0moQ93GrBQsCzPbvl82rZhaXO3iH5uHo/RCEpOqp\nPgg29363BGR+/Ripq/VCLKGNbw==\n-----END MEGOLM SESSION DATA-----"
         val expectedString = "alphanumericallyalphanumericallyalphanumericallyalphanumerically"
 
         var decodedString: String? = null
@@ -202,7 +205,8 @@ class ExportEncryptionTest {
 
     @Test
     fun checkExportEncrypt4() {
-        val password = "passwordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpassword" + "passwordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpassword"
+        val password =
+                "passwordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpassword" + "passwordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpasswordpassword"
         val expectedString = "alphanumericallyalphanumericallyalphanumericallyalphanumerically"
         var decodedString: String? = null
 

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/internal/crypto/keysbackup/KeysBackupTestHelper.kt

@@ -33,7 +33,8 @@ import java.util.concurrent.CountDownLatch
 
 internal class KeysBackupTestHelper(
         private val testHelper: CommonTestHelper,
-        private val cryptoTestHelper: CryptoTestHelper) {
+        private val cryptoTestHelper: CryptoTestHelper
+) {
 
     fun waitForKeybackUpBatching() {
         Thread.sleep(400)
@@ -96,8 +97,10 @@ internal class KeysBackupTestHelper(
         )
     }
 
-    fun prepareAndCreateKeysBackupData(keysBackup: KeysBackupService,
-                                       password: String? = null): PrepareKeysBackupDataResult {
+    fun prepareAndCreateKeysBackupData(
+            keysBackup: KeysBackupService,
+            password: String? = null
+    ): PrepareKeysBackupDataResult {
         val stateObserver = StateObserver(keysBackup)
 
         val megolmBackupCreationInfo = testHelper.doSync<MegolmBackupCreationInfo> {
@@ -169,9 +172,11 @@ internal class KeysBackupTestHelper(
      * - The new device must have the same count of megolm keys
      * - Alice must have the same keys on both devices
      */
-    fun checkRestoreSuccess(testData: KeysBackupScenarioData,
+    fun checkRestoreSuccess(
+            testData: KeysBackupScenarioData,
             total: Int,
-                            imported: Int) {
+            imported: Int
+    ) {
         // - Imported keys number must be correct
         Assert.assertEquals(testData.aliceKeys.size, total)
         Assert.assertEquals(total, imported)

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/internal/crypto/keysbackup/PrepareKeysBackupDataResult.kt

@@ -18,5 +18,7 @@ package org.matrix.android.sdk.internal.crypto.keysbackup
 
 import org.matrix.android.sdk.api.session.crypto.keysbackup.MegolmBackupCreationInfo
 
-data class PrepareKeysBackupDataResult(val megolmBackupCreationInfo: MegolmBackupCreationInfo,
-                                       val version: String)
+data class PrepareKeysBackupDataResult(
+        val megolmBackupCreationInfo: MegolmBackupCreationInfo,
+        val version: String
+)

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/internal/crypto/keysbackup/StateObserver.kt

@@ -27,9 +27,11 @@ import java.util.concurrent.CountDownLatch
  * This class observe the state change of a KeysBackup object and provide a method to check the several state change
  * It checks all state transitions and detected forbidden transition
  */
-internal class StateObserver(private val keysBackup: KeysBackupService,
+internal class StateObserver(
+        private val keysBackup: KeysBackupService,
         private val latch: CountDownLatch? = null,
-                             private val expectedStateChange: Int = -1) : KeysBackupStateListener {
+        private val expectedStateChange: Int = -1
+) : KeysBackupStateListener {
 
     private val allowedStateTransitions = listOf(
             KeysBackupState.BackingUp to KeysBackupState.ReadyToBackUp,

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/internal/crypto/verification/SASTest.kt

@@ -281,14 +281,16 @@ class SASTest : InstrumentedTest {
         cryptoTestData.cleanUp(testHelper)
     }
 
-    private fun fakeBobStart(bobSession: Session,
+    private fun fakeBobStart(
+            bobSession: Session,
             aliceUserID: String?,
             aliceDevice: String?,
             tid: String,
             protocols: List<String> = SASDefaultVerificationTransaction.KNOWN_AGREEMENT_PROTOCOLS,
             hashes: List<String> = SASDefaultVerificationTransaction.KNOWN_HASHES,
             mac: List<String> = SASDefaultVerificationTransaction.KNOWN_MACS,
-                             codes: List<String> = SASDefaultVerificationTransaction.KNOWN_SHORT_CODES) {
+            codes: List<String> = SASDefaultVerificationTransaction.KNOWN_SHORT_CODES
+    ) {
         val startMessage = KeyVerificationStart(
                 fromDevice = bobSession.cryptoService().getMyDevice().deviceId,
                 method = VerificationMethod.SAS.toValue(),

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/internal/crypto/verification/qrcode/VerificationTest.kt

@@ -151,10 +151,12 @@ class VerificationTest : InstrumentedTest {
 
     // TODO Add tests without SAS
 
-    private fun doTest(aliceSupportedMethods: List<VerificationMethod>,
+    private fun doTest(
+            aliceSupportedMethods: List<VerificationMethod>,
             bobSupportedMethods: List<VerificationMethod>,
             expectedResultForAlice: ExpectedResult,
-                       expectedResultForBob: ExpectedResult) {
+            expectedResultForBob: ExpectedResult
+    ) {
         val testHelper = CommonTestHelper(context())
         val cryptoTestHelper = CryptoTestHelper(testHelper)
         val cryptoTestData = cryptoTestHelper.doE2ETestWithAliceAndBobInARoom()

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/internal/session/room/send/MarkdownParserTest.kt

@@ -289,9 +289,11 @@ class MarkdownParserTest : InstrumentedTest {
         markdownParser.parse(text).expect(text, null)
     }
 
-    private fun testType(name: String,
+    private fun testType(
+            name: String,
             markdownPattern: String,
-                         htmlExpectedTag: String) {
+            htmlExpectedTag: String
+    ) {
         // Test simple case
         "$markdownPattern$name$markdownPattern"
                 .let {
@@ -376,10 +378,12 @@ class MarkdownParserTest : InstrumentedTest {
                 }
     }
 
-    private fun testTypeNewLines(name: String,
+    private fun testTypeNewLines(
+            name: String,
             markdownPattern: String,
             htmlExpectedTag: String,
-                                 softBreak: String = "<br />") {
+            softBreak: String = "<br />"
+    ) {
         // With new line inside the block
         "$markdownPattern$name\n$name$markdownPattern"
                 .let {

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/session/room/timeline/ChunkEntityTest.kt

@@ -154,9 +154,11 @@ internal class ChunkEntityTest : InstrumentedTest {
         }
     }
 
-    private fun ChunkEntity.addAll(roomId: String,
+    private fun ChunkEntity.addAll(
+            roomId: String,
             events: List<Event>,
-                                   direction: PaginationDirection) {
+            direction: PaginationDirection
+    ) {
         events.forEach { event ->
             val fakeEvent = event.toEntity(roomId, SendState.SYNCED, clock.epochMillis()).let {
                 realm.copyToRealm(it)

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/session/room/timeline/FakeTokenChunkEvent.kt

@@ -19,7 +19,8 @@ package org.matrix.android.sdk.session.room.timeline
 import org.matrix.android.sdk.api.session.events.model.Event
 import org.matrix.android.sdk.internal.session.room.timeline.TokenChunkEvent
 
-internal data class FakeTokenChunkEvent(override val start: String?,
+internal data class FakeTokenChunkEvent(
+        override val start: String?,
         override val end: String?,
         override val events: List<Event> = emptyList(),
         override val stateEvents: List<Event> = emptyList()

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/session/room/timeline/RoomDataHelper.kt

@@ -41,7 +41,8 @@ object RoomDataHelper {
         }
     }
 
-    private fun createFakeEvent(type: String,
+    private fun createFakeEvent(
+            type: String,
             content: Content? = null,
             prevContent: Content? = null,
             sender: String = FAKE_TEST_SENDER,

matrix-sdk-android/src/androidTest/java/org/matrix/android/sdk/session/space/SpaceHierarchyTest.kt

@@ -390,7 +390,8 @@ class SpaceHierarchyTest : InstrumentedTest {
             val roomIds: List<String>
     )
 
-    private fun createPublicSpace(session: Session,
+    private fun createPublicSpace(
+            session: Session,
             spaceName: String,
             childInfo: List<Triple<String, Boolean, Boolean?>>
             /** Name, auto-join, canonical*/
@@ -418,7 +419,8 @@ class SpaceHierarchyTest : InstrumentedTest {
         return TestSpaceCreationResult(spaceId, roomIds)
     }
 
-    private fun createPrivateSpace(session: Session,
+    private fun createPrivateSpace(
+            session: Session,
             spaceName: String,
             childInfo: List<Triple<String, Boolean, Boolean?>>
             /** Name, auto-join, canonical*/

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/auth/AuthenticationService.kt

@@ -93,14 +93,18 @@ interface AuthenticationService {
     /**
      * Create a session after a SSO successful login.
      */
-    suspend fun createSessionFromSso(homeServerConnectionConfig: HomeServerConnectionConfig,
-                                     credentials: Credentials): Session
+    suspend fun createSessionFromSso(
+            homeServerConnectionConfig: HomeServerConnectionConfig,
+            credentials: Credentials
+    ): Session
 
     /**
      * Perform a wellknown request, using the domain from the matrixId.
      */
-    suspend fun getWellKnownData(matrixId: String,
-                                 homeServerConnectionConfig: HomeServerConnectionConfig?): WellknownResult
+    suspend fun getWellKnownData(
+            matrixId: String,
+            homeServerConnectionConfig: HomeServerConnectionConfig?
+    ): WellknownResult
 
     /**
      * Authenticate with a matrixId and a password.
@@ -111,9 +115,11 @@ interface AuthenticationService {
      * @param initialDeviceName the initial device name
      * @param deviceId the device id, optional. If not provided or null, the server will generate one.
      */
-    suspend fun directAuthentication(homeServerConnectionConfig: HomeServerConnectionConfig,
+    suspend fun directAuthentication(
+            homeServerConnectionConfig: HomeServerConnectionConfig,
             matrixId: String,
             password: String,
             initialDeviceName: String,
-                                     deviceId: String? = null): Session
+            deviceId: String? = null
+    ): Session
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/auth/converter.kt

@@ -41,8 +41,10 @@ import org.matrix.android.sdk.api.auth.registration.TermPolicies
  * @param userLanguage the user language
  * @param defaultLanguage the default language to use if the user language is not found for a policy in registrationFlowResponse
  */
-fun TermPolicies.toLocalizedLoginTerms(userLanguage: String,
-                                       defaultLanguage: String = "en"): List<LocalizedFlowDataLoginTerms> {
+fun TermPolicies.toLocalizedLoginTerms(
+        userLanguage: String,
+        defaultLanguage: String = "en"
+): List<LocalizedFlowDataLoginTerms> {
     val result = ArrayList<LocalizedFlowDataLoginTerms>()
 
     val policies = get("policies")

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/auth/login/LoginWizard.kt

@@ -39,10 +39,12 @@ interface LoginWizard {
      * @param deviceId the device id, optional. If not provided or null, the server will generate one.
      * @return a [Session] if the login is successful
      */
-    suspend fun login(login: String,
+    suspend fun login(
+            login: String,
             password: String,
             initialDeviceName: String,
-                      deviceId: String? = null): Session
+            deviceId: String? = null
+    ): Session
 
     /**
      * Exchange a login token to an access token.
@@ -65,8 +67,10 @@ interface LoginWizard {
      * @param email an email previously associated to the account the user wants the password to be reset.
      * @param newPassword the desired new password
      */
-    suspend fun resetPassword(email: String,
-                              newPassword: String)
+    suspend fun resetPassword(
+            email: String,
+            newPassword: String
+    )
 
     /**
      * Confirm the new password, once the user has checked their email

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/auth/registration/RegistrationWizard.kt

@@ -54,9 +54,11 @@ interface RegistrationWizard {
      * @param password the desired password
      * @param initialDeviceDisplayName the device display name
      */
-    suspend fun createAccount(userName: String?,
+    suspend fun createAccount(
+            userName: String?,
             password: String?,
-                              initialDeviceDisplayName: String?): RegistrationResult
+            initialDeviceDisplayName: String?
+    ): RegistrationResult
 
     /**
      * Perform the "m.login.recaptcha" stage.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/auth/wellknown/WellknownResult.kt

@@ -26,9 +26,11 @@ sealed class WellknownResult {
      * Retrieve the specific piece of information from the user in a way which fits within the existing client user experience,
      * if the client is inclined to do so. Failure can take place instead if no good user experience for this is possible at this point.
      */
-    data class Prompt(val homeServerUrl: String,
+    data class Prompt(
+            val homeServerUrl: String,
             val identityServerUrl: String?,
-                      val wellKnown: WellKnown) : WellknownResult()
+            val wellKnown: WellKnown
+    ) : WellknownResult()
 
     /**
      * Stop the current auto-discovery mechanism. If no more auto-discovery mechanisms are available,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/account/AccountService.kt

@@ -27,8 +27,10 @@ interface AccountService {
      * @param password Current password.
      * @param newPassword New password
      */
-    suspend fun changePassword(password: String,
-                               newPassword: String)
+    suspend fun changePassword(
+            password: String,
+            newPassword: String
+    )
 
     /**
      * Deactivate the account.
@@ -46,6 +48,8 @@ interface AccountService {
      * an incomplete view of conversations
      * @param userInteractiveAuthInterceptor see [UserInteractiveAuthInterceptor]
      */
-    suspend fun deactivateAccount(eraseAllData: Boolean,
-                                  userInteractiveAuthInterceptor: UserInteractiveAuthInterceptor)
+    suspend fun deactivateAccount(
+            eraseAllData: Boolean,
+            userInteractiveAuthInterceptor: UserInteractiveAuthInterceptor
+    )
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/call/MxCall.kt

@@ -91,10 +91,12 @@ interface MxCall : MxCallDetail {
      * Send a m.call.replaces event to initiate call transfer.
      * See [org.matrix.android.sdk.api.session.room.model.call.CallReplacesContent] for documentation about the parameters
      */
-    suspend fun transfer(targetUserId: String,
+    suspend fun transfer(
+            targetUserId: String,
             targetRoomId: String?,
             createCallId: String?,
-                         awaitCallId: String?)
+            awaitCallId: String?
+    )
 
     fun addListener(listener: StateListener)
     fun removeListener(listener: StateListener)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/crypto/CryptoService.kt

@@ -88,9 +88,11 @@ interface CryptoService {
 
     fun getDeviceTrackingStatus(userId: String): Int
 
-    suspend fun importRoomKeys(roomKeysAsArray: ByteArray,
+    suspend fun importRoomKeys(
+            roomKeysAsArray: ByteArray,
             password: String,
-                               progressListener: ProgressListener?): ImportRoomKeysResult
+            progressListener: ProgressListener?
+    ): ImportRoomKeysResult
 
     suspend fun exportRoomKeys(password: String): ByteArray
 
@@ -119,10 +121,12 @@ interface CryptoService {
     fun isRoomEncrypted(roomId: String): Boolean
 
     // TODO This could be removed from this interface
-    fun encryptEventContent(eventContent: Content,
+    fun encryptEventContent(
+            eventContent: Content,
             eventType: String,
             roomId: String,
-                            callback: MatrixCallback<MXEncryptEventContentResult>)
+            callback: MatrixCallback<MXEncryptEventContentResult>
+    )
 
     fun discardOutboundSession(roomId: String)
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/crypto/MXCryptoError.kt

@@ -25,12 +25,14 @@ import org.matrix.olm.OlmException
  */
 sealed class MXCryptoError : Throwable() {
 
-    data class Base(val errorType: ErrorType,
+    data class Base(
+            val errorType: ErrorType,
             val technicalMessage: String,
             /**
              * Describe the error with more details.
              */
-                    val detailedErrorDescription: String? = null) : MXCryptoError()
+            val detailedErrorDescription: String? = null
+    ) : MXCryptoError()
 
     data class OlmError(val olmException: OlmException) : MXCryptoError()
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/crypto/crosssigning/CrossSigningService.kt

@@ -37,14 +37,18 @@ interface CrossSigningService {
      * Initialize cross signing for this user.
      * Users needs to enter credentials
      */
-    fun initializeCrossSigning(uiaInterceptor: UserInteractiveAuthInterceptor?,
-                               callback: MatrixCallback<Unit>)
+    fun initializeCrossSigning(
+            uiaInterceptor: UserInteractiveAuthInterceptor?,
+            callback: MatrixCallback<Unit>
+    )
 
     fun isCrossSigningInitialized(): Boolean = getMyCrossSigningKeys() != null
 
-    fun checkTrustFromPrivateKeys(masterKeyPrivateKey: String?,
+    fun checkTrustFromPrivateKeys(
+            masterKeyPrivateKey: String?,
             uskKeyPrivateKey: String?,
-                                  sskPrivateKey: String?): UserTrustResult
+            sskPrivateKey: String?
+    ): UserTrustResult
 
     fun getUserCrossSigningKeys(otherUserId: String): MXCrossSigningInfo?
 
@@ -60,20 +64,26 @@ interface CrossSigningService {
 
     fun allPrivateKeysKnown(): Boolean
 
-    fun trustUser(otherUserId: String,
-                  callback: MatrixCallback<Unit>)
+    fun trustUser(
+            otherUserId: String,
+            callback: MatrixCallback<Unit>
+    )
 
     fun markMyMasterKeyAsTrusted()
 
     /**
      * Sign one of your devices and upload the signature.
      */
-    fun trustDevice(deviceId: String,
-                    callback: MatrixCallback<Unit>)
+    fun trustDevice(
+            deviceId: String,
+            callback: MatrixCallback<Unit>
+    )
 
-    fun checkDeviceTrust(otherUserId: String,
+    fun checkDeviceTrust(
+            otherUserId: String,
             otherDeviceId: String,
-                         locallyTrusted: Boolean?): DeviceTrustResult
+            locallyTrusted: Boolean?
+    ): DeviceTrustResult
 
     // FIXME Those method do not have to be in the service
     fun onSecretMSKGossip(mskPrivateKey: String)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/crypto/keysbackup/KeysBackupService.kt

@@ -36,8 +36,10 @@ interface KeysBackupService {
      * @param keysBackupCreationInfo the info object from [prepareKeysBackupVersion].
      * @param callback Asynchronous callback
      */
-    fun createKeysBackupVersion(keysBackupCreationInfo: MegolmBackupCreationInfo,
-                                callback: MatrixCallback<KeysVersion>)
+    fun createKeysBackupVersion(
+            keysBackupCreationInfo: MegolmBackupCreationInfo,
+            callback: MatrixCallback<KeysVersion>
+    )
 
     /**
      * Facility method to get the total number of locally stored keys.
@@ -55,8 +57,10 @@ interface KeysBackupService {
      * @param progressListener the callback to follow the progress
      * @param callback the main callback
      */
-    fun backupAllGroupSessions(progressListener: ProgressListener?,
-                               callback: MatrixCallback<Unit>?)
+    fun backupAllGroupSessions(
+            progressListener: ProgressListener?,
+            callback: MatrixCallback<Unit>?
+    )
 
     /**
      * Check trust on a key backup version.
@@ -64,8 +68,10 @@ interface KeysBackupService {
      * @param keysBackupVersion the backup version to check.
      * @param callback block called when the operations completes.
      */
-    fun getKeysBackupTrust(keysBackupVersion: KeysVersionResult,
-                           callback: MatrixCallback<KeysBackupVersionTrust>)
+    fun getKeysBackupTrust(
+            keysBackupVersion: KeysVersionResult,
+            callback: MatrixCallback<KeysBackupVersionTrust>
+    )
 
     /**
      * Return the current progress of the backup.
@@ -79,8 +85,10 @@ interface KeysBackupService {
      * @param version the backup version
      * @param callback
      */
-    fun getVersion(version: String,
-                   callback: MatrixCallback<KeysVersionResult?>)
+    fun getVersion(
+            version: String,
+            callback: MatrixCallback<KeysVersionResult?>
+    )
 
     /**
      * This method fetches the last backup version on the server, then compare to the currently backup version use.
@@ -114,9 +122,11 @@ interface KeysBackupService {
      * @param progressListener a progress listener, as generating private key from password may take a while
      * @param callback Asynchronous callback
      */
-    fun prepareKeysBackupVersion(password: String?,
+    fun prepareKeysBackupVersion(
+            password: String?,
             progressListener: ProgressListener?,
-                                 callback: MatrixCallback<MegolmBackupCreationInfo>)
+            callback: MatrixCallback<MegolmBackupCreationInfo>
+    )
 
     /**
      * Delete a keys backup version. It will delete all backed up keys on the server, and the backup itself.
@@ -125,8 +135,10 @@ interface KeysBackupService {
      * @param version the backup version to delete.
      * @param callback Asynchronous callback
      */
-    fun deleteBackup(version: String,
-                     callback: MatrixCallback<Unit>?)
+    fun deleteBackup(
+            version: String,
+            callback: MatrixCallback<Unit>?
+    )
 
     /**
      * Ask if the backup on the server contains keys that we may do not have locally.
@@ -142,9 +154,11 @@ interface KeysBackupService {
      * @param trust the trust to set to the keys backup.
      * @param callback block called when the operations completes.
      */
-    fun trustKeysBackupVersion(keysBackupVersion: KeysVersionResult,
+    fun trustKeysBackupVersion(
+            keysBackupVersion: KeysVersionResult,
             trust: Boolean,
-                               callback: MatrixCallback<Unit>)
+            callback: MatrixCallback<Unit>
+    )
 
     /**
      * Set trust on a keys backup version.
@@ -153,9 +167,11 @@ interface KeysBackupService {
      * @param recoveryKey the recovery key to challenge with the key backup public key.
      * @param callback block called when the operations completes.
      */
-    fun trustKeysBackupVersionWithRecoveryKey(keysBackupVersion: KeysVersionResult,
+    fun trustKeysBackupVersionWithRecoveryKey(
+            keysBackupVersion: KeysVersionResult,
             recoveryKey: String,
-                                              callback: MatrixCallback<Unit>)
+            callback: MatrixCallback<Unit>
+    )
 
     /**
      * Set trust on a keys backup version.
@@ -164,9 +180,11 @@ interface KeysBackupService {
      * @param password the pass phrase to challenge with the keyBackupVersion public key.
      * @param callback block called when the operations completes.
      */
-    fun trustKeysBackupVersionWithPassphrase(keysBackupVersion: KeysVersionResult,
+    fun trustKeysBackupVersionWithPassphrase(
+            keysBackupVersion: KeysVersionResult,
             password: String,
-                                             callback: MatrixCallback<Unit>)
+            callback: MatrixCallback<Unit>
+    )
 
     fun onSecretKeyGossip(secret: String)
 
@@ -180,11 +198,13 @@ interface KeysBackupService {
      * @param stepProgressListener the step progress listener
      * @param callback Callback. It provides the number of found keys and the number of successfully imported keys.
      */
-    fun restoreKeysWithRecoveryKey(keysVersionResult: KeysVersionResult,
+    fun restoreKeysWithRecoveryKey(
+            keysVersionResult: KeysVersionResult,
             recoveryKey: String, roomId: String?,
             sessionId: String?,
             stepProgressListener: StepProgressListener?,
-                                   callback: MatrixCallback<ImportRoomKeysResult>)
+            callback: MatrixCallback<ImportRoomKeysResult>
+    )
 
     /**
      * Restore a backup with a password from a given backup version stored on the homeserver.
@@ -196,12 +216,14 @@ interface KeysBackupService {
      * @param stepProgressListener the step progress listener
      * @param callback Callback. It provides the number of found keys and the number of successfully imported keys.
      */
-    fun restoreKeyBackupWithPassword(keysBackupVersion: KeysVersionResult,
+    fun restoreKeyBackupWithPassword(
+            keysBackupVersion: KeysVersionResult,
             password: String,
             roomId: String?,
             sessionId: String?,
             stepProgressListener: StepProgressListener?,
-                                     callback: MatrixCallback<ImportRoomKeysResult>)
+            callback: MatrixCallback<ImportRoomKeysResult>
+    )
 
     val keysBackupVersion: KeysVersionResult?
     val currentBackupVersion: String?
@@ -215,8 +237,10 @@ interface KeysBackupService {
 
     fun isValidRecoveryKeyForCurrentVersion(recoveryKey: String, callback: MatrixCallback<Boolean>)
 
-    fun computePrivateKey(passphrase: String,
+    fun computePrivateKey(
+            passphrase: String,
             privateKeySalt: String,
             privateKeyIterations: Int,
-                          progressListener: ProgressListener): ByteArray
+            progressListener: ProgressListener
+    ): ByteArray
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/crypto/keysbackup/KeysBackupVersionTrustSignature.kt

@@ -40,7 +40,8 @@ sealed class KeysBackupVersionTrustSignature {
             /**
              * Flag to indicate the signature from this device is valid.
              */
-            val valid: Boolean) : KeysBackupVersionTrustSignature()
+            val valid: Boolean
+    ) : KeysBackupVersionTrustSignature()
 
     data class UserSignature(
             val keyId: String?,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/crypto/verification/EmojiRepresentation.kt

@@ -19,7 +19,8 @@ package org.matrix.android.sdk.api.session.crypto.verification
 import androidx.annotation.DrawableRes
 import androidx.annotation.StringRes
 
-data class EmojiRepresentation(val emoji: String,
+data class EmojiRepresentation(
+        val emoji: String,
         @StringRes val nameResId: Int,
         @DrawableRes val drawableRes: Int? = null
 )

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/crypto/verification/VerificationService.kt

@@ -46,54 +46,68 @@ interface VerificationService {
 
     fun getExistingVerificationRequestInRoom(roomId: String, tid: String?): PendingVerificationRequest?
 
-    fun beginKeyVerification(method: VerificationMethod,
+    fun beginKeyVerification(
+            method: VerificationMethod,
             otherUserId: String,
             otherDeviceId: String,
-                             transactionId: String?): String?
+            transactionId: String?
+    ): String?
 
     /**
      * Request key verification with another user via room events (instead of the to-device API).
      */
-    fun requestKeyVerificationInDMs(methods: List<VerificationMethod>,
+    fun requestKeyVerificationInDMs(
+            methods: List<VerificationMethod>,
             otherUserId: String,
             roomId: String,
-                                    localId: String? = LocalEcho.createLocalEchoId()): PendingVerificationRequest
+            localId: String? = LocalEcho.createLocalEchoId()
+    ): PendingVerificationRequest
 
     fun cancelVerificationRequest(request: PendingVerificationRequest)
 
     /**
      * Request a key verification from another user using toDevice events.
      */
-    fun requestKeyVerification(methods: List<VerificationMethod>,
+    fun requestKeyVerification(
+            methods: List<VerificationMethod>,
             otherUserId: String,
-                               otherDevices: List<String>?): PendingVerificationRequest
+            otherDevices: List<String>?
+    ): PendingVerificationRequest
 
-    fun declineVerificationRequestInDMs(otherUserId: String,
+    fun declineVerificationRequestInDMs(
+            otherUserId: String,
             transactionId: String,
-                                        roomId: String)
+            roomId: String
+    )
 
     // Only SAS method is supported for the moment
     // TODO Parameter otherDeviceId should be removed in this case
-    fun beginKeyVerificationInDMs(method: VerificationMethod,
+    fun beginKeyVerificationInDMs(
+            method: VerificationMethod,
             transactionId: String,
             roomId: String,
             otherUserId: String,
-                                  otherDeviceId: String): String
+            otherDeviceId: String
+    ): String
 
     /**
      * Returns false if the request is unknown.
      */
-    fun readyPendingVerificationInDMs(methods: List<VerificationMethod>,
+    fun readyPendingVerificationInDMs(
+            methods: List<VerificationMethod>,
             otherUserId: String,
             roomId: String,
-                                      transactionId: String): Boolean
+            transactionId: String
+    ): Boolean
 
     /**
      * Returns false if the request is unknown.
      */
-    fun readyPendingVerification(methods: List<VerificationMethod>,
+    fun readyPendingVerification(
+            methods: List<VerificationMethod>,
             otherUserId: String,
-                                 transactionId: String): Boolean
+            transactionId: String
+    ): Boolean
 
     interface Listener {
         /**

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/events/EventService.kt

@@ -24,6 +24,8 @@ interface EventService {
      * Ask the homeserver for an event content. The SDK will try to decrypt it if it is possible
      * The result will not be stored into cache
      */
-    suspend fun getEvent(roomId: String,
-                         eventId: String): Event
+    suspend fun getEvent(
+            roomId: String,
+            eventId: String
+    ): Event
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/file/FileService.kt

@@ -44,10 +44,12 @@ interface FileService {
      * Download a file if necessary and ensure that if the file is encrypted, the file is decrypted.
      * Result will be a decrypted file, stored in the cache folder. url parameter will be used to create unique filename to avoid name collision.
      */
-    suspend fun downloadFile(fileName: String,
+    suspend fun downloadFile(
+            fileName: String,
             mimeType: String?,
             url: String?,
-                             elementToDecrypt: ElementToDecrypt?): File
+            elementToDecrypt: ElementToDecrypt?
+    ): File
 
     suspend fun downloadFile(messageContent: MessageWithAttachmentContent): File =
             downloadFile(
@@ -57,7 +59,8 @@ interface FileService {
                     elementToDecrypt = messageContent.encryptedFileInfo?.toElementToDecrypt()
             )
 
-    fun isFileInCache(mxcUrl: String?,
+    fun isFileInCache(
+            mxcUrl: String?,
             fileName: String,
             mimeType: String?,
             elementToDecrypt: ElementToDecrypt?
@@ -75,10 +78,12 @@ interface FileService {
      * Use this URI and pass it to intent using flag Intent.FLAG_GRANT_READ_URI_PERMISSION
      * (if not other app won't be able to access it).
      */
-    fun getTemporarySharableURI(mxcUrl: String?,
+    fun getTemporarySharableURI(
+            mxcUrl: String?,
             fileName: String,
             mimeType: String?,
-                                elementToDecrypt: ElementToDecrypt?): Uri?
+            elementToDecrypt: ElementToDecrypt?
+    ): Uri?
 
     fun getTemporarySharableURI(messageContent: MessageWithAttachmentContent): Uri? =
             getTemporarySharableURI(
@@ -92,10 +97,12 @@ interface FileService {
      * Get information on the given file.
      * Mimetype should be the same one as passed to downloadFile (limitation for now)
      */
-    fun fileState(mxcUrl: String?,
+    fun fileState(
+            mxcUrl: String?,
             fileName: String,
             mimeType: String?,
-                  elementToDecrypt: ElementToDecrypt?): FileState
+            elementToDecrypt: ElementToDecrypt?
+    ): FileState
 
     fun fileState(messageContent: MessageWithAttachmentContent): FileState =
             fileState(

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/permalinks/MatrixPermalinkSpan.kt

@@ -25,8 +25,10 @@ import org.matrix.android.sdk.api.session.permalinks.MatrixPermalinkSpan.Callbac
  * @property url the permalink url tied to the span
  * @property callback the callback to use.
  */
-class MatrixPermalinkSpan(private val url: String,
-                          private val callback: Callback? = null) : ClickableSpan() {
+class MatrixPermalinkSpan(
+        private val url: String,
+        private val callback: Callback? = null
+) : ClickableSpan() {
 
     interface Callback {
         fun onUrlClicked(url: String)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/profile/ProfileService.kt

@@ -107,8 +107,10 @@ interface ProfileService {
     /**
      * Finalize adding a 3Pids. Call this method once the user has validated that he owns the ThreePid.
      */
-    suspend fun finalizeAddingThreePid(threePid: ThreePid,
-                                       userInteractiveAuthInterceptor: UserInteractiveAuthInterceptor)
+    suspend fun finalizeAddingThreePid(
+            threePid: ThreePid,
+            userInteractiveAuthInterceptor: UserInteractiveAuthInterceptor
+    )
 
     /**
      * Cancel adding a threepid. It will remove locally stored data about this ThreePid.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/pushers/PushersService.kt

@@ -58,12 +58,14 @@ interface PushersService {
      *                          email pushers since we don't want to stop other accounts notifying to the same email address.
      * @throws [InvalidParameterException] if a parameter is not correct
      */
-    suspend fun addEmailPusher(email: String,
+    suspend fun addEmailPusher(
+            email: String,
             lang: String,
             emailBranding: String,
             appDisplayName: String,
             deviceDisplayName: String,
-                               append: Boolean = true)
+            append: Boolean = true
+    )
 
     /**
      * Directly ask the push gateway to send a push to this device.
@@ -75,10 +77,12 @@ interface PushersService {
      * @param pushkey the FCM token
      * @param eventId the eventId which will be sent in the Push message. Use a fake eventId.
      */
-    suspend fun testPush(url: String,
+    suspend fun testPush(
+            url: String,
             appId: String,
             pushkey: String,
-                         eventId: String)
+            eventId: String
+    )
 
     /**
      * Remove a registered pusher.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/pushrules/ConditionResolver.kt

@@ -22,15 +22,23 @@ import org.matrix.android.sdk.api.session.events.model.Event
  * This class as all required context needed to evaluate rules
  */
 interface ConditionResolver {
-    fun resolveEventMatchCondition(event: Event,
-                                   condition: EventMatchCondition): Boolean
+    fun resolveEventMatchCondition(
+            event: Event,
+            condition: EventMatchCondition
+    ): Boolean
 
-    fun resolveRoomMemberCountCondition(event: Event,
-                                        condition: RoomMemberCountCondition): Boolean
+    fun resolveRoomMemberCountCondition(
+            event: Event,
+            condition: RoomMemberCountCondition
+    ): Boolean
 
-    fun resolveSenderNotificationPermissionCondition(event: Event,
-                                                     condition: SenderNotificationPermissionCondition): Boolean
+    fun resolveSenderNotificationPermissionCondition(
+            event: Event,
+            condition: SenderNotificationPermissionCondition
+    ): Boolean
 
-    fun resolveContainsDisplayNameCondition(event: Event,
-                                            condition: ContainsDisplayNameCondition): Boolean
+    fun resolveContainsDisplayNameCondition(
+            event: Event,
+            condition: ContainsDisplayNameCondition
+    ): Boolean
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/pushrules/PushRuleService.kt

@@ -51,8 +51,10 @@ interface PushRuleService {
 
 //    fun fulfilledBingRule(event: Event, rules: List<PushRule>): PushRule?
 
-    fun resolveSenderNotificationPermissionCondition(event: Event,
-                                                     condition: SenderNotificationPermissionCondition): Boolean
+    fun resolveSenderNotificationPermissionCondition(
+            event: Event,
+            condition: SenderNotificationPermissionCondition
+    ): Boolean
 
     interface PushRuleListener {
         fun onEvents(pushEvents: PushEvents)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/RoomDirectoryService.kt

@@ -28,8 +28,10 @@ interface RoomDirectoryService {
     /**
      * Get rooms from directory.
      */
-    suspend fun getPublicRooms(server: String?,
-                               publicRoomsParams: PublicRoomsParams): PublicRoomsResponse
+    suspend fun getPublicRooms(
+            server: String?,
+            publicRoomsParams: PublicRoomsParams
+    ): PublicRoomsResponse
 
     /**
      * Get the visibility of a room in the directory.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/RoomService.kt

@@ -60,9 +60,11 @@ interface RoomService {
      * @param reason optional reason for joining the room
      * @param viaServers the servers to attempt to join the room through. One of the servers must be participating in the room.
      */
-    suspend fun joinRoom(roomIdOrAlias: String,
+    suspend fun joinRoom(
+            roomIdOrAlias: String,
             reason: String? = null,
-                         viaServers: List<String> = emptyList())
+            viaServers: List<String> = emptyList()
+    )
 
     /**
      * @param roomId the roomId of the room to join
@@ -101,15 +103,19 @@ interface RoomService {
      * Get a snapshot list of room summaries.
      * @return the immutable list of [RoomSummary]
      */
-    fun getRoomSummaries(queryParams: RoomSummaryQueryParams,
-                         sortOrder: RoomSortOrder = RoomSortOrder.NONE): List<RoomSummary>
+    fun getRoomSummaries(
+            queryParams: RoomSummaryQueryParams,
+            sortOrder: RoomSortOrder = RoomSortOrder.NONE
+    ): List<RoomSummary>
 
     /**
      * Get a live list of room summaries. This list is refreshed as soon as the data changes.
      * @return the [LiveData] of List[RoomSummary]
      */
-    fun getRoomSummariesLive(queryParams: RoomSummaryQueryParams,
-                             sortOrder: RoomSortOrder = RoomSortOrder.ACTIVITY): LiveData<List<RoomSummary>>
+    fun getRoomSummariesLive(
+            queryParams: RoomSummaryQueryParams,
+            sortOrder: RoomSortOrder = RoomSortOrder.ACTIVITY
+    ): LiveData<List<RoomSummary>>
 
     /**
      * Get a snapshot list of Breadcrumbs.
@@ -139,8 +145,10 @@ interface RoomService {
     /**
      * Resolve a room alias to a room ID.
      */
-    suspend fun getRoomIdByAlias(roomAlias: String,
-                                 searchOnServer: Boolean): Optional<RoomAliasDescription>
+    suspend fun getRoomIdByAlias(
+            roomAlias: String,
+            searchOnServer: Boolean
+    ): Optional<RoomAliasDescription>
 
     /**
      * Delete a room alias.
@@ -205,16 +213,20 @@ interface RoomService {
     /**
      * TODO Doc.
      */
-    fun getPagedRoomSummariesLive(queryParams: RoomSummaryQueryParams,
+    fun getPagedRoomSummariesLive(
+            queryParams: RoomSummaryQueryParams,
             pagedListConfig: PagedList.Config = defaultPagedListConfig,
-                                  sortOrder: RoomSortOrder = RoomSortOrder.ACTIVITY): LiveData<PagedList<RoomSummary>>
+            sortOrder: RoomSortOrder = RoomSortOrder.ACTIVITY
+    ): LiveData<PagedList<RoomSummary>>
 
     /**
      * TODO Doc.
      */
-    fun getFilteredPagedRoomSummariesLive(queryParams: RoomSummaryQueryParams,
+    fun getFilteredPagedRoomSummariesLive(
+            queryParams: RoomSummaryQueryParams,
             pagedListConfig: PagedList.Config = defaultPagedListConfig,
-                                          sortOrder: RoomSortOrder = RoomSortOrder.ACTIVITY): UpdatableLivePageResult
+            sortOrder: RoomSortOrder = RoomSortOrder.ACTIVITY
+    ): UpdatableLivePageResult
 
     /**
      * Return a LiveData on the number of rooms.
@@ -240,8 +252,10 @@ interface RoomService {
     /**
      * Returns all the children of this space, as LiveData.
      */
-    fun getFlattenRoomSummaryChildrenOfLive(spaceId: String?,
-                                            memberships: List<Membership> = Membership.activeMemberships()): LiveData<List<RoomSummary>>
+    fun getFlattenRoomSummaryChildrenOfLive(
+            spaceId: String?,
+            memberships: List<Membership> = Membership.activeMemberships()
+    ): LiveData<List<RoomSummary>>
 
     /**
      * Refreshes the RoomSummary LatestPreviewContent for the given @param roomId.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/message/MessageVerificationAcceptContent.kt

@@ -40,12 +40,14 @@ internal data class MessageVerificationAcceptContent(
 
     companion object : VerificationInfoAcceptFactory {
 
-        override fun create(tid: String,
+        override fun create(
+                tid: String,
                 keyAgreementProtocol: String,
                 hash: String,
                 commitment: String,
                 messageAuthenticationCode: String,
-                            shortAuthenticationStrings: List<String>): VerificationInfoAccept {
+                shortAuthenticationStrings: List<String>
+        ): VerificationInfoAccept {
             return MessageVerificationAcceptContent(
                     hash,
                     keyAgreementProtocol,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/model/relation/RelationService.kt

@@ -58,16 +58,20 @@ interface RelationService {
      * @param targetEventId the id of the event being reacted
      * @param reaction the reaction (preferably emoji)
      */
-    fun sendReaction(targetEventId: String,
-                     reaction: String): Cancelable
+    fun sendReaction(
+            targetEventId: String,
+            reaction: String
+    ): Cancelable
 
     /**
      * Undo a reaction (emoji) to the targetedEvent.
      * @param targetEventId the id of the event being reacted
      * @param reaction the reaction (preferably emoji)
      */
-    suspend fun undoReaction(targetEventId: String,
-                             reaction: String): Cancelable
+    suspend fun undoReaction(
+            targetEventId: String,
+            reaction: String
+    ): Cancelable
 
     /**
      * Edit a poll.
@@ -76,10 +80,12 @@ interface RelationService {
      * @param question The edited question
      * @param options The edited options
      */
-    fun editPoll(targetEvent: TimelineEvent,
+    fun editPoll(
+            targetEvent: TimelineEvent,
             pollType: PollType,
             question: String,
-                 options: List<String>): Cancelable
+            options: List<String>
+    ): Cancelable
 
     /**
      * Edit a text message body. Limited to "m.text" contentType.
@@ -89,11 +95,13 @@ interface RelationService {
      * @param newBodyAutoMarkdown true to parse markdown on the new body
      * @param compatibilityBodyText The text that will appear on clients that don't support yet edition
      */
-    fun editTextMessage(targetEvent: TimelineEvent,
+    fun editTextMessage(
+            targetEvent: TimelineEvent,
             msgType: String,
             newBodyText: CharSequence,
             newBodyAutoMarkdown: Boolean,
-                        compatibilityBodyText: String = "* $newBodyText"): Cancelable
+            compatibilityBodyText: String = "* $newBodyText"
+    ): Cancelable
 
     /**
      * Edit a reply. This is a special case because replies contains fallback text as a prefix.
@@ -103,10 +111,12 @@ interface RelationService {
      * @param newBodyText The edited body (stripped from in reply to content)
      * @param compatibilityBodyText The text that will appear on clients that don't support yet edition
      */
-    fun editReply(replyToEdit: TimelineEvent,
+    fun editReply(
+            replyToEdit: TimelineEvent,
             originalTimelineEvent: TimelineEvent,
             newBodyText: String,
-                  compatibilityBodyText: String = "* $newBodyText"): Cancelable
+            compatibilityBodyText: String = "* $newBodyText"
+    ): Cancelable
 
     /**
      * Get the edit history of the given event.
@@ -127,7 +137,8 @@ interface RelationService {
      * @param showInThread If true, relation will be added to the reply in order to be visible from within threads
      * @param rootThreadEventId If show in thread is true then we need the rootThreadEventId to generate the relation
      */
-    fun replyToMessage(eventReplied: TimelineEvent,
+    fun replyToMessage(
+            eventReplied: TimelineEvent,
             replyText: CharSequence,
             autoMarkdown: Boolean = false,
             showInThread: Boolean = false,
@@ -159,10 +170,12 @@ interface RelationService {
      * @param formattedText The formatted body using MessageType#FORMAT_MATRIX_HTML
      * @param eventReplied the event referenced by the reply within a thread
      */
-    fun replyInThread(rootThreadEventId: String,
+    fun replyInThread(
+            rootThreadEventId: String,
             replyInThreadText: CharSequence,
             msgType: String = MessageType.MSGTYPE_TEXT,
             autoMarkdown: Boolean = false,
             formattedText: String? = null,
-                      eventReplied: TimelineEvent? = null): Cancelable?
+            eventReplied: TimelineEvent? = null
+    ): Cancelable?
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/send/SendService.kt

@@ -76,10 +76,12 @@ interface SendService {
      * @param rootThreadEventId when this param is not null, the Media will be sent in this specific thread
      * @return a [Cancelable]
      */
-    fun sendMedia(attachment: ContentAttachmentData,
+    fun sendMedia(
+            attachment: ContentAttachmentData,
             compressBeforeSending: Boolean,
             roomIds: Set<String>,
-                  rootThreadEventId: String? = null): Cancelable
+            rootThreadEventId: String? = null
+    ): Cancelable
 
     /**
      * Method to send a list of media asynchronously.
@@ -90,10 +92,12 @@ interface SendService {
      * @param rootThreadEventId when this param is not null, all the Media will be sent in this specific thread
      * @return a [Cancelable]
      */
-    fun sendMedias(attachments: List<ContentAttachmentData>,
+    fun sendMedias(
+            attachments: List<ContentAttachmentData>,
             compressBeforeSending: Boolean,
             roomIds: Set<String>,
-                   rootThreadEventId: String? = null): Cancelable
+            rootThreadEventId: String? = null
+    ): Cancelable
 
     /**
      * Send a poll to the room.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/threads/model/ThreadEditions.kt

@@ -16,5 +16,7 @@
 
 package org.matrix.android.sdk.api.session.room.threads.model
 
-data class ThreadEditions(var rootThreadEdition: String? = null,
-                          var latestThreadEdition: String? = null)
+data class ThreadEditions(
+        var rootThreadEdition: String? = null,
+        var latestThreadEdition: String? = null
+)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/room/threads/model/ThreadSummary.kt

@@ -22,7 +22,8 @@ import org.matrix.android.sdk.api.session.room.sender.SenderInfo
 /**
  * The main thread Summary model, mainly used to display the thread list.
  */
-data class ThreadSummary(val roomId: String,
+data class ThreadSummary(
+        val roomId: String,
         val rootEvent: Event?,
         val latestEvent: Event?,
         val rootEventId: String,
@@ -30,4 +31,5 @@ data class ThreadSummary(val roomId: String,
         val latestThreadSenderInfo: SenderInfo,
         val isUserParticipating: Boolean,
         val numberOfThreads: Int,
-                         val threadEditions: ThreadEditions = ThreadEditions())
+        val threadEditions: ThreadEditions = ThreadEditions()
+)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/search/SearchService.kt

@@ -33,12 +33,14 @@ interface SearchService {
      * @param afterLimit how many events after the result are returned.
      * @param includeProfile requests that the server returns the historic profile information for the users that sent the events that were returned.
      */
-    suspend fun search(searchTerm: String,
+    suspend fun search(
+            searchTerm: String,
             roomId: String,
             nextBatch: String?,
             orderByRecent: Boolean,
             limit: Int,
             beforeLimit: Int,
             afterLimit: Int,
-                       includeProfile: Boolean): SearchResult
+            includeProfile: Boolean
+    ): SearchResult
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/securestorage/SharedSecretStorageService.kt

@@ -44,10 +44,12 @@ interface SharedSecretStorageService {
      *
      * @return key creation info
      */
-    suspend fun generateKey(keyId: String,
+    suspend fun generateKey(
+            keyId: String,
             key: SsssKeySpec?,
             keyName: String,
-                            keySigner: KeySigner?): SsssKeyCreationInfo
+            keySigner: KeySigner?
+    ): SsssKeyCreationInfo
 
     /**
      * Generates a SSSS key using the given passphrase.
@@ -61,11 +63,13 @@ interface SharedSecretStorageService {
      *
      * @return key creation info
      */
-    suspend fun generateKeyWithPassphrase(keyId: String,
+    suspend fun generateKeyWithPassphrase(
+            keyId: String,
             keyName: String,
             passphrase: String,
             keySigner: KeySigner,
-                                          progressListener: ProgressListener?): SsssKeyCreationInfo
+            progressListener: ProgressListener?
+    ): SsssKeyCreationInfo
 
     fun getKey(keyId: String): KeyInfoResult
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/space/Space.kt

@@ -31,11 +31,13 @@ interface Space {
      */
     fun spaceSummary(): RoomSummary?
 
-    suspend fun addChildren(roomId: String,
+    suspend fun addChildren(
+            roomId: String,
             viaServers: List<String>?,
             order: String?,
 //                            autoJoin: Boolean = false,
-                            suggested: Boolean? = false)
+            suggested: Boolean? = false
+    )
 
     fun getChildInfo(roomId: String): SpaceChildContent?
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/space/SpaceService.kt

@@ -37,11 +37,13 @@ interface SpaceService {
     /**
      * Just a shortcut for space creation for ease of use.
      */
-    suspend fun createSpace(name: String,
+    suspend fun createSpace(
+            name: String,
             topic: String?,
             avatarUri: Uri?,
             isPublic: Boolean,
-                            roomAliasLocalPart: String? = null): String
+            roomAliasLocalPart: String? = null
+    ): String
 
     /**
      * Get a space from a spaceId.
@@ -68,25 +70,33 @@ interface SpaceService {
      * then the parameters given for suggested_only and max_depth must be the same.
      * @param knownStateList when paginating, pass back the m.space.child state events
      */
-    suspend fun querySpaceChildren(spaceId: String,
+    suspend fun querySpaceChildren(
+            spaceId: String,
             suggestedOnly: Boolean? = null,
             limit: Int? = null,
             from: String? = null,
-                                   knownStateList: List<Event>? = null): SpaceHierarchyData
+            knownStateList: List<Event>? = null
+    ): SpaceHierarchyData
 
     /**
      * Get a live list of space summaries. This list is refreshed as soon as the data changes.
      * @return the [LiveData] of List[SpaceSummary]
      */
-    fun getSpaceSummariesLive(queryParams: SpaceSummaryQueryParams,
-                              sortOrder: RoomSortOrder = RoomSortOrder.NONE): LiveData<List<RoomSummary>>
+    fun getSpaceSummariesLive(
+            queryParams: SpaceSummaryQueryParams,
+            sortOrder: RoomSortOrder = RoomSortOrder.NONE
+    ): LiveData<List<RoomSummary>>
 
-    fun getSpaceSummaries(spaceSummaryQueryParams: SpaceSummaryQueryParams,
-                          sortOrder: RoomSortOrder = RoomSortOrder.NONE): List<RoomSummary>
+    fun getSpaceSummaries(
+            spaceSummaryQueryParams: SpaceSummaryQueryParams,
+            sortOrder: RoomSortOrder = RoomSortOrder.NONE
+    ): List<RoomSummary>
 
-    suspend fun joinSpace(spaceIdOrAlias: String,
+    suspend fun joinSpace(
+            spaceIdOrAlias: String,
             reason: String? = null,
-                          viaServers: List<String> = emptyList()): JoinSpaceResult
+            viaServers: List<String> = emptyList()
+    ): JoinSpaceResult
 
     suspend fun rejectInvite(spaceId: String, reason: String?)
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/statistics/StatisticEvent.kt

@@ -23,15 +23,19 @@ sealed interface StatisticEvent {
     /**
      * Initial sync request, response downloading, and treatment (parsing and storage) of response.
      */
-    data class InitialSyncRequest(val requestDurationMs: Int,
+    data class InitialSyncRequest(
+            val requestDurationMs: Int,
             val downloadDurationMs: Int,
             val treatmentDurationMs: Int,
-                                  val nbOfJoinedRooms: Int) : StatisticEvent
+            val nbOfJoinedRooms: Int
+    ) : StatisticEvent
 
     /**
      * Incremental sync event.
      */
-    data class SyncTreatment(val durationMs: Int,
+    data class SyncTreatment(
+            val durationMs: Int,
             val afterPause: Boolean,
-                             val nbOfJoinedRooms: Int) : StatisticEvent
+            val nbOfJoinedRooms: Int
+    ) : StatisticEvent
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/sync/model/RoomSyncUnreadNotifications.kt

@@ -38,4 +38,5 @@ data class RoomSyncUnreadNotifications(
         /**
          * The number of highlighted unread messages (subset of notifications).
          */
-        @Json(name = "highlight_count") val highlightCount: Int? = null)
+        @Json(name = "highlight_count") val highlightCount: Int? = null
+)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/terms/TermsResponse.kt

@@ -30,8 +30,10 @@ data class TermsResponse(
         val policies: JsonDict? = null
 ) {
 
-    fun getLocalizedTerms(userLanguage: String,
-                          defaultLanguage: String = "en"): List<LocalizedFlowDataLoginTerms> {
+    fun getLocalizedTerms(
+            userLanguage: String,
+            defaultLanguage: String = "en"
+    ): List<LocalizedFlowDataLoginTerms> {
         return policies?.map {
             val tos = policies[it.key] as? Map<*, *> ?: return@map null
             ((tos[userLanguage] ?: tos[defaultLanguage]) as? Map<*, *>)?.let { termsMap ->

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/terms/TermsService.kt

@@ -24,10 +24,12 @@ interface TermsService {
 
     suspend fun getTerms(serviceType: ServiceType, baseUrl: String): GetTermsResponse
 
-    suspend fun agreeToTerms(serviceType: ServiceType,
+    suspend fun agreeToTerms(
+            serviceType: ServiceType,
             baseUrl: String,
             agreedUrls: List<String>,
-                             token: String?)
+            token: String?
+    )
 
     /**
      * Get the homeserver terms, from the register API.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/util/MatrixItem.kt

@@ -33,9 +33,11 @@ sealed class MatrixItem(
         open val displayName: String?,
         open val avatarUrl: String?
 ) {
-    data class UserItem(override val id: String,
+    data class UserItem(
+            override val id: String,
             override val displayName: String? = null,
-                        override val avatarUrl: String? = null) :
+            override val avatarUrl: String? = null
+    ) :
             MatrixItem(id, displayName?.removeSuffix(IRC_PATTERN), avatarUrl) {
 
         init {
@@ -45,10 +47,12 @@ sealed class MatrixItem(
         override fun updateAvatar(newAvatar: String?) = copy(avatarUrl = newAvatar)
     }
 
-    data class EveryoneInRoomItem(override val id: String,
+    data class EveryoneInRoomItem(
+            override val id: String,
             override val displayName: String = NOTIFY_EVERYONE,
             override val avatarUrl: String? = null,
-                                  val roomDisplayName: String? = null) :
+            val roomDisplayName: String? = null
+    ) :
             MatrixItem(id, displayName, avatarUrl) {
         init {
             if (BuildConfig.DEBUG) checkId()
@@ -57,9 +61,11 @@ sealed class MatrixItem(
         override fun updateAvatar(newAvatar: String?) = copy(avatarUrl = newAvatar)
     }
 
-    data class EventItem(override val id: String,
+    data class EventItem(
+            override val id: String,
             override val displayName: String? = null,
-                         override val avatarUrl: String? = null) :
+            override val avatarUrl: String? = null
+    ) :
             MatrixItem(id, displayName, avatarUrl) {
         init {
             if (BuildConfig.DEBUG) checkId()
@@ -68,9 +74,11 @@ sealed class MatrixItem(
         override fun updateAvatar(newAvatar: String?) = copy(avatarUrl = newAvatar)
     }
 
-    data class RoomItem(override val id: String,
+    data class RoomItem(
+            override val id: String,
             override val displayName: String? = null,
-                        override val avatarUrl: String? = null) :
+            override val avatarUrl: String? = null
+    ) :
             MatrixItem(id, displayName, avatarUrl) {
         init {
             if (BuildConfig.DEBUG) checkId()
@@ -79,9 +87,11 @@ sealed class MatrixItem(
         override fun updateAvatar(newAvatar: String?) = copy(avatarUrl = newAvatar)
     }
 
-    data class SpaceItem(override val id: String,
+    data class SpaceItem(
+            override val id: String,
             override val displayName: String? = null,
-                         override val avatarUrl: String? = null) :
+            override val avatarUrl: String? = null
+    ) :
             MatrixItem(id, displayName, avatarUrl) {
         init {
             if (BuildConfig.DEBUG) checkId()
@@ -90,9 +100,11 @@ sealed class MatrixItem(
         override fun updateAvatar(newAvatar: String?) = copy(avatarUrl = newAvatar)
     }
 
-    data class RoomAliasItem(override val id: String,
+    data class RoomAliasItem(
+            override val id: String,
             override val displayName: String? = null,
-                             override val avatarUrl: String? = null) :
+            override val avatarUrl: String? = null
+    ) :
             MatrixItem(id, displayName, avatarUrl) {
         init {
             if (BuildConfig.DEBUG) checkId()
@@ -101,9 +113,11 @@ sealed class MatrixItem(
         override fun updateAvatar(newAvatar: String?) = copy(avatarUrl = newAvatar)
     }
 
-    data class GroupItem(override val id: String,
+    data class GroupItem(
+            override val id: String,
             override val displayName: String? = null,
-                         override val avatarUrl: String? = null) :
+            override val avatarUrl: String? = null
+    ) :
             MatrixItem(id, displayName, avatarUrl) {
         init {
             if (BuildConfig.DEBUG) checkId()

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/SessionManager.kt

@@ -27,8 +27,10 @@ import org.matrix.android.sdk.internal.session.SessionComponent
 import javax.inject.Inject
 
 @MatrixScope
-internal class SessionManager @Inject constructor(private val matrixComponent: MatrixComponent,
-                                                  private val sessionParamsStore: SessionParamsStore) {
+internal class SessionManager @Inject constructor(
+        private val matrixComponent: MatrixComponent,
+        private val sessionParamsStore: SessionParamsStore
+) {
 
     // SessionId -> SessionComponent
     private val sessionComponents = HashMap<String, SessionComponent>()

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/auth/AuthAPI.kt

@@ -98,15 +98,19 @@ internal interface AuthAPI {
      * https://github.com/matrix-org/matrix-doc/pull/2290
      */
     @POST(NetworkConstants.URI_API_PREFIX_PATH_R0 + "register/{threePid}/requestToken")
-    suspend fun add3Pid(@Path("threePid") threePid: String,
-                        @Body params: AddThreePidRegistrationParams): AddThreePidRegistrationResponse
+    suspend fun add3Pid(
+            @Path("threePid") threePid: String,
+            @Body params: AddThreePidRegistrationParams
+    ): AddThreePidRegistrationResponse
 
     /**
      * Validate 3pid.
      */
     @POST
-    suspend fun validate3Pid(@Url url: String,
-                             @Body params: ValidationCodeBody): SuccessResult
+    suspend fun validate3Pid(
+            @Url url: String,
+            @Body params: ValidationCodeBody
+    ): SuccessResult
 
     /**
      * Get the supported login flow.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/auth/AuthModule.kt

@@ -46,9 +46,11 @@ internal abstract class AuthModule {
         @JvmStatic
         @Provides
         @AuthDatabase
-        fun providesRealmConfiguration(context: Context,
+        fun providesRealmConfiguration(
+                context: Context,
                 realmKeysUtils: RealmKeysUtils,
-                                       authRealmMigration: AuthRealmMigration): RealmConfiguration {
+                authRealmMigration: AuthRealmMigration
+        ): RealmConfiguration {
             val old = File(context.filesDir, "matrix-sdk-auth")
             if (old.exists()) {
                 old.renameTo(File(context.filesDir, "matrix-sdk-auth.realm"))

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/auth/DefaultAuthenticationService.kt

@@ -368,13 +368,17 @@ internal class DefaultAuthenticationService @Inject constructor(
         pendingSessionStore.delete()
     }
 
-    override suspend fun createSessionFromSso(homeServerConnectionConfig: HomeServerConnectionConfig,
-                                              credentials: Credentials): Session {
+    override suspend fun createSessionFromSso(
+            homeServerConnectionConfig: HomeServerConnectionConfig,
+            credentials: Credentials
+    ): Session {
         return sessionCreator.createSession(credentials, homeServerConnectionConfig)
     }
 
-    override suspend fun getWellKnownData(matrixId: String,
-                                          homeServerConnectionConfig: HomeServerConnectionConfig?): WellknownResult {
+    override suspend fun getWellKnownData(
+            matrixId: String,
+            homeServerConnectionConfig: HomeServerConnectionConfig?
+    ): WellknownResult {
         if (!MatrixPatterns.isUserId(matrixId)) {
             throw MatrixIdFailure.InvalidMatrixId
         }
@@ -392,11 +396,13 @@ internal class DefaultAuthenticationService @Inject constructor(
             .withHomeServerUri("https://dummy.org")
             .build()
 
-    override suspend fun directAuthentication(homeServerConnectionConfig: HomeServerConnectionConfig,
+    override suspend fun directAuthentication(
+            homeServerConnectionConfig: HomeServerConnectionConfig,
             matrixId: String,
             password: String,
             initialDeviceName: String,
-                                              deviceId: String?): Session {
+            deviceId: String?
+    ): Session {
         return directLoginTask.execute(
                 DirectLoginTask.Params(
                         homeServerConnectionConfig = homeServerConnectionConfig,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/auth/data/PasswordLoginParams.kt

@@ -31,7 +31,8 @@ internal data class PasswordLoginParams(
         @Json(name = "password") val password: String,
         @Json(name = "type") override val type: String,
         @Json(name = "initial_device_display_name") val deviceDisplayName: String?,
-        @Json(name = "device_id") val deviceId: String?) : LoginParams {
+        @Json(name = "device_id") val deviceId: String?
+) : LoginParams {
 
     companion object {
         private const val IDENTIFIER_KEY_TYPE = "type"
@@ -47,10 +48,12 @@ internal data class PasswordLoginParams(
         private const val IDENTIFIER_KEY_COUNTRY = "country"
         private const val IDENTIFIER_KEY_PHONE = "phone"
 
-        fun userIdentifier(user: String,
+        fun userIdentifier(
+                user: String,
                 password: String,
                 deviceDisplayName: String?,
-                           deviceId: String?): PasswordLoginParams {
+                deviceId: String?
+        ): PasswordLoginParams {
             return PasswordLoginParams(
                     identifier = mapOf(
                             IDENTIFIER_KEY_TYPE to IDENTIFIER_KEY_TYPE_USER,
@@ -63,11 +66,13 @@ internal data class PasswordLoginParams(
             )
         }
 
-        fun thirdPartyIdentifier(medium: String,
+        fun thirdPartyIdentifier(
+                medium: String,
                 address: String,
                 password: String,
                 deviceDisplayName: String?,
-                                 deviceId: String?): PasswordLoginParams {
+                deviceId: String?
+        ): PasswordLoginParams {
             return PasswordLoginParams(
                     identifier = mapOf(
                             IDENTIFIER_KEY_TYPE to IDENTIFIER_KEY_TYPE_THIRD_PARTY,
@@ -81,11 +86,13 @@ internal data class PasswordLoginParams(
             )
         }
 
-        fun phoneIdentifier(country: String,
+        fun phoneIdentifier(
+                country: String,
                 phone: String,
                 password: String,
                 deviceDisplayName: String?,
-                            deviceId: String?): PasswordLoginParams {
+                deviceId: String?
+        ): PasswordLoginParams {
             return PasswordLoginParams(
                     identifier = mapOf(
                             IDENTIFIER_KEY_TYPE to IDENTIFIER_KEY_TYPE_PHONE,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/auth/db/RealmPendingSessionStore.kt

@@ -23,7 +23,8 @@ import org.matrix.android.sdk.internal.database.awaitTransaction
 import org.matrix.android.sdk.internal.di.AuthDatabase
 import javax.inject.Inject
 
-internal class RealmPendingSessionStore @Inject constructor(private val mapper: PendingSessionMapper,
+internal class RealmPendingSessionStore @Inject constructor(
+        private val mapper: PendingSessionMapper,
         @AuthDatabase
         private val realmConfiguration: RealmConfiguration
 ) : PendingSessionStore {

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/auth/db/RealmSessionParamsStore.kt

@@ -28,7 +28,8 @@ import org.matrix.android.sdk.internal.di.AuthDatabase
 import timber.log.Timber
 import javax.inject.Inject
 
-internal class RealmSessionParamsStore @Inject constructor(private val mapper: SessionParamsMapper,
+internal class RealmSessionParamsStore @Inject constructor(
+        private val mapper: SessionParamsMapper,
         @AuthDatabase
         private val realmConfiguration: RealmConfiguration
 ) : SessionParamsStore {

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/auth/login/DefaultLoginWizard.kt

@@ -52,10 +52,12 @@ internal class DefaultLoginWizard(
         return getProfileTask.execute(GetProfileTask.Params(matrixId))
     }
 
-    override suspend fun login(login: String,
+    override suspend fun login(
+            login: String,
             password: String,
             initialDeviceName: String,
-                               deviceId: String?): Session {
+            deviceId: String?
+    ): Session {
         val loginParams = if (Patterns.EMAIL_ADDRESS.matcher(login).matches()) {
             PasswordLoginParams.thirdPartyIdentifier(
                     medium = ThreePidMedium.EMAIL,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/auth/registration/DefaultRegistrationWizard.kt

@@ -69,9 +69,11 @@ internal class DefaultRegistrationWizard(
         return performRegistrationRequest(params)
     }
 
-    override suspend fun createAccount(userName: String?,
+    override suspend fun createAccount(
+            userName: String?,
             password: String?,
-                                       initialDeviceDisplayName: String?): RegistrationResult {
+            initialDeviceDisplayName: String?
+    ): RegistrationResult {
         val params = RegistrationParams(
                 username = userName,
                 password = password,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/auth/registration/ThreePidData.kt

@@ -40,9 +40,11 @@ internal data class ThreePidData(
         }
 
     companion object {
-        fun from(threePid: RegisterThreePid,
+        fun from(
+                threePid: RegisterThreePid,
                 addThreePidRegistrationResponse: AddThreePidRegistrationResponse,
-                 registrationParams: RegistrationParams): ThreePidData {
+                registrationParams: RegistrationParams
+        ): ThreePidData {
             return when (threePid) {
                 is RegisterThreePid.Email  ->
                     ThreePidData(threePid.email, "", "", addThreePidRegistrationResponse, registrationParams)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/auth/registration/UIAExt.kt

@@ -35,9 +35,11 @@ import kotlin.coroutines.suspendCoroutine
  * @return UiaResult if UIA handled, failed or cancelled
  *
  */
-internal suspend fun handleUIA(failure: Throwable,
+internal suspend fun handleUIA(
+        failure: Throwable,
         interceptor: UserInteractiveAuthInterceptor,
-                               retryBlock: suspend (UIABaseAuth) -> Unit): UiaResult {
+        retryBlock: suspend (UIABaseAuth) -> Unit
+): UiaResult {
     Timber.d("## UIA: check error ${failure.message}")
     val flowResponse = failure.toRegistrationFlowResponse()
             ?: return UiaResult.FAILURE.also {

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/CryptoModule.kt

@@ -110,10 +110,12 @@ internal abstract class CryptoModule {
         @Provides
         @CryptoDatabase
         @SessionScope
-        fun providesRealmConfiguration(@SessionFilesDirectory directory: File,
+        fun providesRealmConfiguration(
+                @SessionFilesDirectory directory: File,
                 @UserMd5 userMd5: String,
                 realmKeysUtils: RealmKeysUtils,
-                                       realmCryptoStoreMigration: RealmCryptoStoreMigration): RealmConfiguration {
+                realmCryptoStoreMigration: RealmCryptoStoreMigration
+        ): RealmConfiguration {
             return RealmConfiguration.Builder()
                     .directory(directory)
                     .apply {

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/DefaultCryptoService.kt

@@ -592,10 +592,12 @@ internal class DefaultCryptoService @Inject constructor(
      * @param membersId list of members to start tracking their devices
      * @return true if the operation succeeds.
      */
-    private suspend fun setEncryptionInRoom(roomId: String,
+    private suspend fun setEncryptionInRoom(
+            roomId: String,
             algorithm: String?,
             inhibitDeviceQuery: Boolean,
-                                            membersId: List<String>): Boolean {
+            membersId: List<String>
+    ): Boolean {
         // If we already have encryption in this room, we should ignore this event
         // (for now at least. Maybe we should alert the user somehow?)
         val existingAlgorithm = cryptoStore.getRoomAlgorithm(roomId)
@@ -691,10 +693,12 @@ internal class DefaultCryptoService @Inject constructor(
      * @param roomId the room identifier the event will be sent.
      * @param callback the asynchronous callback
      */
-    override fun encryptEventContent(eventContent: Content,
+    override fun encryptEventContent(
+            eventContent: Content,
             eventType: String,
             roomId: String,
-                                     callback: MatrixCallback<MXEncryptEventContentResult>) {
+            callback: MatrixCallback<MXEncryptEventContentResult>
+    ) {
         // moved to crypto scope to have uptodate values
         cryptoCoroutineScope.launch(coroutineDispatchers.crypto) {
             val userIds = getRoomUserIds(roomId)
@@ -879,8 +883,10 @@ internal class DefaultCryptoService @Inject constructor(
     /**
      * Returns true if handled by SDK, otherwise should be sent to application layer.
      */
-    private fun handleSDKLevelGossip(secretName: String?,
-                                     secretValue: String): Boolean {
+    private fun handleSDKLevelGossip(
+            secretName: String?,
+            secretValue: String
+    ): Boolean {
         return when (secretName) {
             MASTER_KEY_SSSS_NAME       -> {
                 crossSigningService.onSecretMSKGossip(secretValue)
@@ -1022,9 +1028,11 @@ internal class DefaultCryptoService @Inject constructor(
      * @param progressListener the progress listener
      * @return the result ImportRoomKeysResult
      */
-    override suspend fun importRoomKeys(roomKeysAsArray: ByteArray,
+    override suspend fun importRoomKeys(
+            roomKeysAsArray: ByteArray,
             password: String,
-                                        progressListener: ProgressListener?): ImportRoomKeysResult {
+            progressListener: ProgressListener?
+    ): ImportRoomKeysResult {
         return withContext(coroutineDispatchers.crypto) {
             Timber.tag(loggerTag.value).v("importRoomKeys starts")
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/InboundGroupSessionStore.kt

@@ -44,7 +44,8 @@ private val loggerTag = LoggerTag("InboundGroupSessionStore", LoggerTag.CRYPTO)
 internal class InboundGroupSessionStore @Inject constructor(
         private val store: IMXCryptoStore,
         private val cryptoCoroutineScope: CoroutineScope,
-        private val coroutineDispatchers: MatrixCoroutineDispatchers) {
+        private val coroutineDispatchers: MatrixCoroutineDispatchers
+) {
 
     private data class CacheKey(
             val sessionId: String,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/IncomingKeyRequestManager.kt

@@ -369,9 +369,11 @@ internal class IncomingKeyRequestManager @Inject constructor(
         shareMegolmKey(validReq, requestingDevice, null)
     }
 
-    private suspend fun shareMegolmKey(validRequest: ValidMegolmRequestBody,
+    private suspend fun shareMegolmKey(
+            validRequest: ValidMegolmRequestBody,
             requestingDevice: CryptoDeviceInfo,
-                                       chainIndex: Long?): Boolean {
+            chainIndex: Long?
+    ): Boolean {
         Timber.tag(loggerTag.value)
                 .d("try to re-share Megolm Key at index $chainIndex for ${validRequest.shortDbgString()}")
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/MXOlmDevice.kt

@@ -599,13 +599,15 @@ internal class MXOlmDevice @Inject constructor(
      * @param exportFormat true if the megolm keys are in export format
      * @return true if the operation succeeds.
      */
-    fun addInboundGroupSession(sessionId: String,
+    fun addInboundGroupSession(
+            sessionId: String,
             sessionKey: String,
             roomId: String,
             senderKey: String,
             forwardingCurve25519KeyChain: List<String>,
             keysClaimed: Map<String, String>,
-                               exportFormat: Boolean): AddSessionResult {
+            exportFormat: Boolean
+    ): AddSessionResult {
         val candidateSession = OlmInboundGroupSessionWrapper2(sessionKey, exportFormat)
         val existingSessionHolder = tryOrNull { getInboundGroupSession(sessionId, senderKey, roomId) }
         val existingSession = existingSessionHolder?.wrapper
@@ -760,11 +762,13 @@ internal class MXOlmDevice @Inject constructor(
      * @return the decrypting result. Nil if the sessionId is unknown.
      */
     @Throws(MXCryptoError::class)
-    suspend fun decryptGroupMessage(body: String,
+    suspend fun decryptGroupMessage(
+            body: String,
             roomId: String,
             timeline: String?,
             sessionId: String,
-                                    senderKey: String): OlmDecryptionResult {
+            senderKey: String
+    ): OlmDecryptionResult {
         val sessionHolder = getInboundGroupSession(sessionId, senderKey, roomId)
         val wrapper = sessionHolder.wrapper
         val inboundGroupSession = wrapper.olmInboundGroupSession

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/ObjectSigner.kt

@@ -19,8 +19,10 @@ package org.matrix.android.sdk.internal.crypto
 import org.matrix.android.sdk.api.auth.data.Credentials
 import javax.inject.Inject
 
-internal class ObjectSigner @Inject constructor(private val credentials: Credentials,
-                                                private val olmDevice: MXOlmDevice) {
+internal class ObjectSigner @Inject constructor(
+        private val credentials: Credentials,
+        private val olmDevice: MXOlmDevice
+) {
 
     /**
      * Sign Object.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/OutgoingKeyRequestManager.kt

@@ -71,7 +71,8 @@ internal class OutgoingKeyRequestManager @Inject constructor(
         private val inboundGroupSessionStore: InboundGroupSessionStore,
         private val sendToDeviceTask: SendToDeviceTask,
         private val deviceListManager: DeviceListManager,
-        private val perSessionBackupQueryRateLimiter: PerSessionBackupQueryRateLimiter) {
+        private val perSessionBackupQueryRateLimiter: PerSessionBackupQueryRateLimiter
+) {
 
     private val dispatcher = Executors.newSingleThreadExecutor().asCoroutineDispatcher()
     private val outgoingRequestScope = CoroutineScope(SupervisorJob() + dispatcher)
@@ -180,13 +181,15 @@ internal class OutgoingKeyRequestManager @Inject constructor(
         }
     }
 
-    fun onRoomKeyForwarded(sessionId: String,
+    fun onRoomKeyForwarded(
+            sessionId: String,
             algorithm: String,
             roomId: String,
             senderKey: String,
             fromDevice: String?,
             fromIndex: Int,
-                           event: Event) {
+            event: Event
+    ) {
         Timber.tag(loggerTag.value).d("Key forwarded for $sessionId from ${event.senderId}|$fromDevice at index $fromIndex")
         outgoingRequestScope.launch {
             sequencer.post {
@@ -208,12 +211,14 @@ internal class OutgoingKeyRequestManager @Inject constructor(
         }
     }
 
-    fun onRoomKeyWithHeld(sessionId: String,
+    fun onRoomKeyWithHeld(
+            sessionId: String,
             algorithm: String,
             roomId: String,
             senderKey: String,
             fromDevice: String?,
-                          event: Event) {
+            event: Event
+    ) {
         outgoingRequestScope.launch {
             sequencer.post {
                 Timber.tag(loggerTag.value).d("Withheld received for $sessionId from ${event.senderId}|$fromDevice")

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/actions/EnsureOlmSessionsForDevicesAction.kt

@@ -39,7 +39,8 @@ private val loggerTag = LoggerTag("EnsureOlmSessionsForDevicesAction", LoggerTag
 internal class EnsureOlmSessionsForDevicesAction @Inject constructor(
         private val olmDevice: MXOlmDevice,
         private val coroutineDispatchers: MatrixCoroutineDispatchers,
-        private val oneTimeKeysForUsersDeviceTask: ClaimOneTimeKeysForUsersDeviceTask) {
+        private val oneTimeKeysForUsersDeviceTask: ClaimOneTimeKeysForUsersDeviceTask
+) {
 
     private val ensureMutex = Mutex()
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/actions/EnsureOlmSessionsForUsersAction.kt

@@ -23,9 +23,11 @@ import org.matrix.android.sdk.internal.crypto.store.IMXCryptoStore
 import timber.log.Timber
 import javax.inject.Inject
 
-internal class EnsureOlmSessionsForUsersAction @Inject constructor(private val olmDevice: MXOlmDevice,
+internal class EnsureOlmSessionsForUsersAction @Inject constructor(
+        private val olmDevice: MXOlmDevice,
         private val cryptoStore: IMXCryptoStore,
-                                                                   private val ensureOlmSessionsForDevicesAction: EnsureOlmSessionsForDevicesAction) {
+        private val ensureOlmSessionsForDevicesAction: EnsureOlmSessionsForDevicesAction
+) {
 
     /**
      * Try to make sure we have established olm sessions for the given users.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/actions/MegolmSessionDataImporter.kt

@@ -33,7 +33,8 @@ import javax.inject.Inject
 
 private val loggerTag = LoggerTag("MegolmSessionDataImporter", LoggerTag.CRYPTO)
 
-internal class MegolmSessionDataImporter @Inject constructor(private val olmDevice: MXOlmDevice,
+internal class MegolmSessionDataImporter @Inject constructor(
+        private val olmDevice: MXOlmDevice,
         private val roomDecryptorProvider: RoomDecryptorProvider,
         private val outgoingKeyRequestManager: OutgoingKeyRequestManager,
         private val cryptoStore: IMXCryptoStore,
@@ -50,9 +51,11 @@ internal class MegolmSessionDataImporter @Inject constructor(private val olmDevi
      * @return import room keys result
      */
     @WorkerThread
-    fun handle(megolmSessionsData: List<MegolmSessionData>,
+    fun handle(
+            megolmSessionsData: List<MegolmSessionData>,
             fromBackup: Boolean,
-               progressListener: ProgressListener?): ImportRoomKeysResult {
+            progressListener: ProgressListener?
+    ): ImportRoomKeysResult {
         val t0 = clock.epochMillis()
 
         val totalNumbersOfKeys = megolmSessionsData.size

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/actions/MessageEncrypter.kt

@@ -36,7 +36,8 @@ internal class MessageEncrypter @Inject constructor(
         private val userId: String,
         @DeviceId
         private val deviceId: String?,
-        private val olmDevice: MXOlmDevice) {
+        private val olmDevice: MXOlmDevice
+) {
     /**
      * Encrypt an event payload for a list of devices.
      * This method must be called from the getCryptoHandler() thread.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/actions/SetDeviceVerificationAction.kt

@@ -26,7 +26,8 @@ import javax.inject.Inject
 internal class SetDeviceVerificationAction @Inject constructor(
         private val cryptoStore: IMXCryptoStore,
         @UserId private val userId: String,
-        private val defaultKeysBackupService: DefaultKeysBackupService) {
+        private val defaultKeysBackupService: DefaultKeysBackupService
+) {
 
     fun handle(trustLevel: DeviceTrustLevel, userId: String, deviceId: String) {
         val device = cryptoStore.getUserDevice(userId, deviceId)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/algorithms/IMXGroupEncryption.kt

@@ -45,8 +45,10 @@ internal interface IMXGroupEncryption {
      *
      * @return true in case of success
      */
-    suspend fun reshareKey(groupSessionId: String,
+    suspend fun reshareKey(
+            groupSessionId: String,
             userId: String,
             deviceId: String,
-                           senderKey: String): Boolean
+            senderKey: String
+    ): Boolean
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/algorithms/megolm/MXMegolmDecryption.kt

@@ -148,7 +148,8 @@ internal class MXMegolmDecryption(
                                         throw MXCryptoError.Base(
                                                 MXCryptoError.ErrorType.KEYS_WITHHELD,
                                                 withHeldInfo.code?.value ?: "",
-                                                withHeldInfo.reason)
+                                                withHeldInfo.reason
+                                        )
                                     }
 
                                     if (requestKeysOnFail) {
@@ -267,7 +268,8 @@ internal class MXMegolmDecryption(
                         senderKey = senderKey,
                         fromIndex = index,
                         fromDevice = fromDevice,
-                        event = event)
+                        event = event
+                )
 
                 cryptoStore.saveIncomingForwardKeyAuditTrail(
                         roomId = roomKeyContent.roomId,
@@ -276,7 +278,8 @@ internal class MXMegolmDecryption(
                         algorithm = roomKeyContent.algorithm ?: "",
                         userId = event.senderId ?: "",
                         deviceId = fromDevice ?: "",
-                        chainIndex = index.toLong())
+                        chainIndex = index.toLong()
+                )
 
                 // The index is used to decide if we cancel sent request or if we wait for a better key
                 outgoingKeyRequestManager.postCancelRequestForSessionIfNeeded(roomKeyContent.sessionId, roomKeyContent.roomId, senderKey, index)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/algorithms/megolm/MXMegolmDecryptionFactory.kt

@@ -35,6 +35,7 @@ internal class MXMegolmDecryptionFactory @Inject constructor(
                 olmDevice,
                 outgoingKeyRequestManager,
                 cryptoStore,
-                eventsManager)
+                eventsManager
+        )
     }
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/algorithms/megolm/MXMegolmEncryption.kt

@@ -84,9 +84,11 @@ internal class MXMegolmEncryption(
     private var sessionRotationPeriodMsgs: Int = 100
     private var sessionRotationPeriodMs: Int = 7 * 24 * 3600 * 1000
 
-    override suspend fun encryptEventContent(eventContent: Content,
+    override suspend fun encryptEventContent(
+            eventContent: Content,
             eventType: String,
-                                             userIds: List<String>): Content {
+            userIds: List<String>
+    ): Content {
         val ts = clock.epochMillis()
         Timber.tag(loggerTag.value).v("encryptEventContent : getDevicesInRoom")
         val devices = getDevicesInRoom(userIds)
@@ -201,8 +203,10 @@ internal class MXMegolmEncryption(
      * @param session the session info
      * @param devicesByUsers the devices map
      */
-    private suspend fun shareKey(session: MXOutboundSessionInfo,
-                                 devicesByUsers: Map<String, List<CryptoDeviceInfo>>) {
+    private suspend fun shareKey(
+            session: MXOutboundSessionInfo,
+            devicesByUsers: Map<String, List<CryptoDeviceInfo>>
+    ) {
         // nothing to send, the task is done
         if (devicesByUsers.isEmpty()) {
             Timber.tag(loggerTag.value).v("shareKey() : nothing more to do")
@@ -230,8 +234,10 @@ internal class MXMegolmEncryption(
      * @param session the session info
      * @param devicesByUser the devices map
      */
-    private suspend fun shareUserDevicesKey(session: MXOutboundSessionInfo,
-                                            devicesByUser: Map<String, List<CryptoDeviceInfo>>) {
+    private suspend fun shareUserDevicesKey(
+            session: MXOutboundSessionInfo,
+            devicesByUser: Map<String, List<CryptoDeviceInfo>>
+    ) {
         val sessionKey = olmDevice.getSessionKey(session.sessionId)
         val chainIndex = olmDevice.getMessageIndex(session.sessionId)
 
@@ -321,10 +327,12 @@ internal class MXMegolmEncryption(
         }
     }
 
-    private suspend fun notifyKeyWithHeld(targets: List<UserDevice>,
+    private suspend fun notifyKeyWithHeld(
+            targets: List<UserDevice>,
             sessionId: String,
             senderKey: String?,
-                                          code: WithHeldCode) {
+            code: WithHeldCode
+    ) {
         Timber.tag(loggerTag.value).d(
                 "notifyKeyWithHeld() :sending withheld for session:$sessionId and code $code to" +
                         " ${targets.joinToString { "${it.userId}|${it.deviceId}" }}"
@@ -435,10 +443,12 @@ internal class MXMegolmEncryption(
         }
     }
 
-    override suspend fun reshareKey(groupSessionId: String,
+    override suspend fun reshareKey(
+            groupSessionId: String,
             userId: String,
             deviceId: String,
-                                    senderKey: String): Boolean {
+            senderKey: String
+    ): Boolean {
         Timber.tag(loggerTag.value).i("process reshareKey for $groupSessionId to $userId:$deviceId")
         val deviceInfo = cryptoStore.getUserDevice(userId, deviceId) ?: return false
                 .also { Timber.tag(loggerTag.value).w("reshareKey: Device not found") }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/algorithms/megolm/SharedWithHelper.kt

@@ -23,7 +23,8 @@ import org.matrix.android.sdk.internal.crypto.store.IMXCryptoStore
 internal class SharedWithHelper(
         private val roomId: String,
         private val sessionId: String,
-        private val cryptoStore: IMXCryptoStore) {
+        private val cryptoStore: IMXCryptoStore
+) {
 
     fun sharedWithDevices(): MXUsersDevicesMap<Int> {
         return cryptoStore.getSharedWithInfo(roomId, sessionId)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/algorithms/olm/MXOlmDecryption.kt

@@ -38,7 +38,8 @@ internal class MXOlmDecryption(
         // The olm device interface
         private val olmDevice: MXOlmDevice,
         // the matrix userId
-        private val userId: String) :
+        private val userId: String
+) :
         IMXDecrypting {
 
     @Throws(MXCryptoError::class)

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/algorithms/olm/MXOlmDecryptionFactory.kt

@@ -20,8 +20,10 @@ import org.matrix.android.sdk.internal.crypto.MXOlmDevice
 import org.matrix.android.sdk.internal.di.UserId
 import javax.inject.Inject
 
-internal class MXOlmDecryptionFactory @Inject constructor(private val olmDevice: MXOlmDevice,
-                                                          @UserId private val userId: String) {
+internal class MXOlmDecryptionFactory @Inject constructor(
+        private val olmDevice: MXOlmDevice,
+        @UserId private val userId: String
+) {
 
     fun create(): MXOlmDecryption {
         return MXOlmDecryption(

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/algorithms/olm/MXOlmEncryption.kt

@@ -32,7 +32,8 @@ internal class MXOlmEncryption(
         private val cryptoStore: IMXCryptoStore,
         private val messageEncrypter: MessageEncrypter,
         private val deviceListManager: DeviceListManager,
-        private val ensureOlmSessionsForUsersAction: EnsureOlmSessionsForUsersAction) :
+        private val ensureOlmSessionsForUsersAction: EnsureOlmSessionsForUsersAction
+) :
         IMXEncrypting {
 
     override suspend fun encryptEventContent(eventContent: Content, eventType: String, userIds: List<String>): Content {

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/algorithms/olm/MXOlmEncryptionFactory.kt

@@ -24,12 +24,14 @@ import org.matrix.android.sdk.internal.crypto.actions.MessageEncrypter
 import org.matrix.android.sdk.internal.crypto.store.IMXCryptoStore
 import javax.inject.Inject
 
-internal class MXOlmEncryptionFactory @Inject constructor(private val olmDevice: MXOlmDevice,
+internal class MXOlmEncryptionFactory @Inject constructor(
+        private val olmDevice: MXOlmDevice,
         private val cryptoStore: IMXCryptoStore,
         private val messageEncrypter: MessageEncrypter,
         private val deviceListManager: DeviceListManager,
         private val coroutineDispatchers: MatrixCoroutineDispatchers,
-                                                          private val ensureOlmSessionsForUsersAction: EnsureOlmSessionsForUsersAction) {
+        private val ensureOlmSessionsForUsersAction: EnsureOlmSessionsForUsersAction
+) {
 
     fun create(roomId: String): MXOlmEncryption {
         return MXOlmEncryption(

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/api/CryptoApi.kt

@@ -117,9 +117,11 @@ internal interface CryptoApi {
      * @param body the body
      */
     @PUT(NetworkConstants.URI_API_PREFIX_PATH_R0 + "sendToDevice/{eventType}/{txnId}")
-    suspend fun sendToDevice(@Path("eventType") eventType: String,
+    suspend fun sendToDevice(
+            @Path("eventType") eventType: String,
             @Path("txnId") transactionId: String,
-                             @Body body: SendToDeviceBody)
+            @Body body: SendToDeviceBody
+    )
 
     /**
      * Delete a device.
@@ -129,8 +131,10 @@ internal interface CryptoApi {
      * @param params the deletion parameters
      */
     @HTTP(path = NetworkConstants.URI_API_PREFIX_PATH_R0 + "devices/{device_id}", method = "DELETE", hasBody = true)
-    suspend fun deleteDevice(@Path("device_id") deviceId: String,
-                             @Body params: DeleteDeviceParams)
+    suspend fun deleteDevice(
+            @Path("device_id") deviceId: String,
+            @Body params: DeleteDeviceParams
+    )
 
     /**
      * Update the device information.
@@ -140,8 +144,10 @@ internal interface CryptoApi {
      * @param params the params
      */
     @PUT(NetworkConstants.URI_API_PREFIX_PATH_R0 + "devices/{device_id}")
-    suspend fun updateDeviceInfo(@Path("device_id") deviceId: String,
-                                 @Body params: UpdateDeviceInfoBody)
+    suspend fun updateDeviceInfo(
+            @Path("device_id") deviceId: String,
+            @Body params: UpdateDeviceInfoBody
+    )
 
     /**
      * Get the update devices list from two sync token.
@@ -151,6 +157,8 @@ internal interface CryptoApi {
      * @param newToken the up-to token.
      */
     @GET(NetworkConstants.URI_API_PREFIX_PATH_R0 + "keys/changes")
-    suspend fun getKeyChanges(@Query("from") oldToken: String,
-                              @Query("to") newToken: String): KeyChangesResponse
+    suspend fun getKeyChanges(
+            @Query("from") oldToken: String,
+            @Query("to") newToken: String
+    ): KeyChangesResponse
 }

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/attachments/MXEncryptedAttachments.kt

@@ -41,10 +41,12 @@ internal object MXEncryptedAttachments {
     private const val SECRET_KEY_SPEC_ALGORITHM = "AES"
     private const val MESSAGE_DIGEST_ALGORITHM = "SHA-256"
 
-    fun encrypt(clearStream: InputStream,
+    fun encrypt(
+            clearStream: InputStream,
             outputFile: File,
             clock: Clock,
-                progress: ((current: Int, total: Int) -> Unit)): EncryptedFileInfo {
+            progress: ((current: Int, total: Int) -> Unit)
+    ): EncryptedFileInfo {
         val t0 = clock.epochMillis()
         val secureRandom = SecureRandom()
         val initVectorBytes = ByteArray(16) { 0.toByte() }
@@ -236,7 +238,8 @@ internal object MXEncryptedAttachments {
      * @param clock a clock to retrieve current time
      * @return true in case of success, false in case of error
      */
-    fun decryptAttachment(attachmentStream: InputStream?,
+    fun decryptAttachment(
+            attachmentStream: InputStream?,
             elementToDecrypt: ElementToDecrypt?,
             outputStream: OutputStream,
             clock: Clock

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/crosssigning/DefaultCrossSigningService.kt

@@ -261,7 +261,8 @@ internal class DefaultCrossSigningService @Inject constructor(
                 }
     }
 
-    override fun checkTrustFromPrivateKeys(masterKeyPrivateKey: String?,
+    override fun checkTrustFromPrivateKeys(
+            masterKeyPrivateKey: String?,
             uskKeyPrivateKey: String?,
             sskPrivateKey: String?
     ): UserTrustResult {

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/crosssigning/UpdateTrustWorker.kt

@@ -276,10 +276,12 @@ internal class UpdateTrustWorker(context: Context, params: WorkerParameters, ses
                 }
     }
 
-    private fun computeRoomShield(myCrossSigningInfo: MXCrossSigningInfo?,
+    private fun computeRoomShield(
+            myCrossSigningInfo: MXCrossSigningInfo?,
             cryptoRealm: Realm,
             activeMemberUserIds: List<String>,
-                                  roomSummaryEntity: RoomSummaryEntity): RoomEncryptionTrustLevel {
+            roomSummaryEntity: RoomSummaryEntity
+    ): RoomEncryptionTrustLevel {
         Timber.v("## CrossSigning - computeRoomShield ${roomSummaryEntity.roomId} -> ${activeMemberUserIds.logLimit()}")
         // The set of “all users” depends on the type of room:
         // For regular / topic rooms which have more than 2 members (including yourself) are considered when decorating a room

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/keysbackup/DefaultKeysBackupService.kt

@@ -157,9 +157,11 @@ internal class DefaultKeysBackupService @Inject constructor(
         keysBackupStateManager.removeListener(listener)
     }
 
-    override fun prepareKeysBackupVersion(password: String?,
+    override fun prepareKeysBackupVersion(
+            password: String?,
             progressListener: ProgressListener?,
-                                          callback: MatrixCallback<MegolmBackupCreationInfo>) {
+            callback: MatrixCallback<MegolmBackupCreationInfo>
+    ) {
         cryptoCoroutineScope.launch(coroutineDispatchers.io) {
             try {
                 val olmPkDecryption = OlmPkDecryption()
@@ -233,8 +235,10 @@ internal class DefaultKeysBackupService @Inject constructor(
         }
     }
 
-    override fun createKeysBackupVersion(keysBackupCreationInfo: MegolmBackupCreationInfo,
-                                         callback: MatrixCallback<KeysVersion>) {
+    override fun createKeysBackupVersion(
+            keysBackupCreationInfo: MegolmBackupCreationInfo,
+            callback: MatrixCallback<KeysVersion>
+    ) {
         @Suppress("UNCHECKED_CAST")
         val createKeysBackupVersionBody = CreateKeysBackupVersionBody(
                 algorithm = keysBackupCreationInfo.algorithm,
@@ -345,8 +349,10 @@ internal class DefaultKeysBackupService @Inject constructor(
         return cryptoStore.inboundGroupSessionsCount(true)
     }
 
-    override fun backupAllGroupSessions(progressListener: ProgressListener?,
-                                        callback: MatrixCallback<Unit>?) {
+    override fun backupAllGroupSessions(
+            progressListener: ProgressListener?,
+            callback: MatrixCallback<Unit>?
+    ) {
         if (!isEnabled || backupOlmPkEncryption == null || keysBackupVersion == null) {
             callback?.onFailure(Throwable("Backup not enabled"))
             return
@@ -397,8 +403,10 @@ internal class DefaultKeysBackupService @Inject constructor(
         })
     }
 
-    override fun getKeysBackupTrust(keysBackupVersion: KeysVersionResult,
-                                    callback: MatrixCallback<KeysBackupVersionTrust>) {
+    override fun getKeysBackupTrust(
+            keysBackupVersion: KeysVersionResult,
+            callback: MatrixCallback<KeysBackupVersionTrust>
+    ) {
         // TODO Validate with François that this is correct
         object : Task<KeysVersionResult, KeysBackupVersionTrust> {
             override suspend fun execute(params: KeysVersionResult): KeysBackupVersionTrust {
@@ -505,9 +513,11 @@ internal class DefaultKeysBackupService @Inject constructor(
         )
     }
 
-    override fun trustKeysBackupVersion(keysBackupVersion: KeysVersionResult,
+    override fun trustKeysBackupVersion(
+            keysBackupVersion: KeysVersionResult,
             trust: Boolean,
-                                        callback: MatrixCallback<Unit>) {
+            callback: MatrixCallback<Unit>
+    ) {
         Timber.v("trustKeyBackupVersion: $trust, version ${keysBackupVersion.version}")
 
         // Get auth data to update it
@@ -589,9 +599,11 @@ internal class DefaultKeysBackupService @Inject constructor(
         }
     }
 
-    override fun trustKeysBackupVersionWithRecoveryKey(keysBackupVersion: KeysVersionResult,
+    override fun trustKeysBackupVersionWithRecoveryKey(
+            keysBackupVersion: KeysVersionResult,
             recoveryKey: String,
-                                                       callback: MatrixCallback<Unit>) {
+            callback: MatrixCallback<Unit>
+    ) {
         Timber.v("trustKeysBackupVersionWithRecoveryKey: version ${keysBackupVersion.version}")
 
         cryptoCoroutineScope.launch(coroutineDispatchers.io) {
@@ -608,9 +620,11 @@ internal class DefaultKeysBackupService @Inject constructor(
         }
     }
 
-    override fun trustKeysBackupVersionWithPassphrase(keysBackupVersion: KeysVersionResult,
+    override fun trustKeysBackupVersionWithPassphrase(
+            keysBackupVersion: KeysVersionResult,
             password: String,
-                                                      callback: MatrixCallback<Unit>) {
+            callback: MatrixCallback<Unit>
+    ) {
         Timber.v("trustKeysBackupVersionWithPassphrase: version ${keysBackupVersion.version}")
 
         cryptoCoroutineScope.launch(coroutineDispatchers.io) {
@@ -707,12 +721,14 @@ internal class DefaultKeysBackupService @Inject constructor(
         progressListener.onProgress(backedUpKeys, total)
     }
 
-    override fun restoreKeysWithRecoveryKey(keysVersionResult: KeysVersionResult,
+    override fun restoreKeysWithRecoveryKey(
+            keysVersionResult: KeysVersionResult,
             recoveryKey: String,
             roomId: String?,
             sessionId: String?,
             stepProgressListener: StepProgressListener?,
-                                            callback: MatrixCallback<ImportRoomKeysResult>) {
+            callback: MatrixCallback<ImportRoomKeysResult>
+    ) {
         Timber.v("restoreKeysWithRecoveryKey: From backup version: ${keysVersionResult.version}")
 
         cryptoCoroutineScope.launch(coroutineDispatchers.io) {
@@ -806,12 +822,14 @@ internal class DefaultKeysBackupService @Inject constructor(
         }
     }
 
-    override fun restoreKeyBackupWithPassword(keysBackupVersion: KeysVersionResult,
+    override fun restoreKeyBackupWithPassword(
+            keysBackupVersion: KeysVersionResult,
             password: String,
             roomId: String?,
             sessionId: String?,
             stepProgressListener: StepProgressListener?,
-                                              callback: MatrixCallback<ImportRoomKeysResult>) {
+            callback: MatrixCallback<ImportRoomKeysResult>
+    ) {
         Timber.v("[MXKeyBackup] restoreKeyBackup with password: From backup version: ${keysBackupVersion.version}")
 
         cryptoCoroutineScope.launch(coroutineDispatchers.io) {
@@ -859,9 +877,11 @@ internal class DefaultKeysBackupService @Inject constructor(
      * Same method as [RoomKeysRestClient.getRoomKey] except that it accepts nullable
      * parameters and always returns a KeysBackupData object through the Callback.
      */
-    private suspend fun getKeys(sessionId: String?,
+    private suspend fun getKeys(
+            sessionId: String?,
             roomId: String?,
-                                version: String): KeysBackupData {
+            version: String
+    ): KeysBackupData {
         return if (roomId != null && sessionId != null) {
             // Get key for the room and for the session
             val data = getRoomSessionDataTask.execute(GetRoomSessionDataTask.Params(roomId, sessionId, version))
@@ -939,8 +959,10 @@ internal class DefaultKeysBackupService @Inject constructor(
         }
     }
 
-    override fun getVersion(version: String,
-                            callback: MatrixCallback<KeysVersionResult?>) {
+    override fun getVersion(
+            version: String,
+            callback: MatrixCallback<KeysVersionResult?>
+    ) {
         getKeysBackupVersionTask
                 .configureWith(version) {
                     this.callback = object : MatrixCallback<KeysVersionResult> {
@@ -1179,10 +1201,12 @@ internal class DefaultKeysBackupService @Inject constructor(
         }
     }
 
-    override fun computePrivateKey(passphrase: String,
+    override fun computePrivateKey(
+            passphrase: String,
             privateKeySalt: String,
             privateKeyIterations: Int,
-                                   progressListener: ProgressListener): ByteArray {
+            progressListener: ProgressListener
+    ): ByteArray {
         return deriveKey(passphrase, privateKeySalt, privateKeyIterations, progressListener)
     }
 
@@ -1482,8 +1506,10 @@ internal class DefaultKeysBackupService @Inject constructor(
         get() = cryptoStore
 
     @VisibleForTesting
-    fun createFakeKeysBackupVersion(keysBackupCreationInfo: MegolmBackupCreationInfo,
-                                    callback: MatrixCallback<KeysVersion>) {
+    fun createFakeKeysBackupVersion(
+            keysBackupCreationInfo: MegolmBackupCreationInfo,
+            callback: MatrixCallback<KeysVersion>
+    ) {
         @Suppress("UNCHECKED_CAST")
         val createKeysBackupVersionBody = CreateKeysBackupVersionBody(
                 algorithm = keysBackupCreationInfo.algorithm,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/keysbackup/KeysBackupPassword.kt

@@ -49,7 +49,8 @@ internal data class GeneratePrivateKeyResult(
  * @return a {privateKey, salt, iterations} tuple.
  */
 @WorkerThread
-internal fun generatePrivateKeyWithPassword(password: String,
+internal fun generatePrivateKeyWithPassword(
+        password: String,
         progressListener: ProgressListener?
 ): GeneratePrivateKeyResult {
     val salt = generateSalt()
@@ -70,10 +71,12 @@ internal fun generatePrivateKeyWithPassword(password: String,
  * @return a private key.
  */
 @WorkerThread
-internal fun retrievePrivateKeyWithPassword(password: String,
+internal fun retrievePrivateKeyWithPassword(
+        password: String,
         salt: String,
         iterations: Int,
-                                            progressListener: ProgressListener? = null): ByteArray {
+        progressListener: ProgressListener? = null
+): ByteArray {
     return deriveKey(password, salt, iterations, progressListener)
 }
 
@@ -88,10 +91,12 @@ internal fun retrievePrivateKeyWithPassword(password: String,
  * @return a private key.
  */
 @WorkerThread
-internal fun deriveKey(password: String,
+internal fun deriveKey(
+        password: String,
         salt: String,
         iterations: Int,
-                       progressListener: ProgressListener?): ByteArray {
+        progressListener: ProgressListener?
+): ByteArray {
     // Note: copied and adapted from MXMegolmExportEncryption
     // based on https://en.wikipedia.org/wiki/PBKDF2 algorithm
     // it is simpler than the generic algorithm because the expected key length is equal to the mac key length.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/keysbackup/api/RoomKeysApi.kt

@@ -71,8 +71,10 @@ internal interface RoomKeysApi {
      * @param updateKeysBackupVersionBody the body
      */
     @PUT(NetworkConstants.URI_API_PREFIX_PATH_UNSTABLE + "room_keys/version/{version}")
-    suspend fun updateKeysBackupVersion(@Path("version") version: String,
-                                        @Body updateKeysBackupVersionBody: UpdateKeysBackupVersionBody)
+    suspend fun updateKeysBackupVersion(
+            @Path("version") version: String,
+            @Body updateKeysBackupVersionBody: UpdateKeysBackupVersionBody
+    )
 
     /* ==========================================================================================
      * Storing keys
@@ -93,10 +95,12 @@ internal interface RoomKeysApi {
      * @param keyBackupData the data to send
      */
     @PUT(NetworkConstants.URI_API_PREFIX_PATH_UNSTABLE + "room_keys/keys/{roomId}/{sessionId}")
-    suspend fun storeRoomSessionData(@Path("roomId") roomId: String,
+    suspend fun storeRoomSessionData(
+            @Path("roomId") roomId: String,
             @Path("sessionId") sessionId: String,
             @Query("version") version: String,
-                                     @Body keyBackupData: KeyBackupData): BackupKeysResult
+            @Body keyBackupData: KeyBackupData
+    ): BackupKeysResult
 
     /**
      * Store several keys for the given room, using the given backup version.
@@ -106,9 +110,11 @@ internal interface RoomKeysApi {
      * @param roomKeysBackupData the data to send
      */
     @PUT(NetworkConstants.URI_API_PREFIX_PATH_UNSTABLE + "room_keys/keys/{roomId}")
-    suspend fun storeRoomSessionsData(@Path("roomId") roomId: String,
+    suspend fun storeRoomSessionsData(
+            @Path("roomId") roomId: String,
             @Query("version") version: String,
-                                      @Body roomKeysBackupData: RoomKeysBackupData): BackupKeysResult
+            @Body roomKeysBackupData: RoomKeysBackupData
+    ): BackupKeysResult
 
     /**
      * Store several keys, using the given backup version.
@@ -117,8 +123,10 @@ internal interface RoomKeysApi {
      * @param keysBackupData the data to send
      */
     @PUT(NetworkConstants.URI_API_PREFIX_PATH_UNSTABLE + "room_keys/keys")
-    suspend fun storeSessionsData(@Query("version") version: String,
-                                  @Body keysBackupData: KeysBackupData): BackupKeysResult
+    suspend fun storeSessionsData(
+            @Query("version") version: String,
+            @Body keysBackupData: KeysBackupData
+    ): BackupKeysResult
 
     /* ==========================================================================================
      * Retrieving keys
@@ -132,9 +140,11 @@ internal interface RoomKeysApi {
      * @param version the version of the backup, or empty String to retrieve the last version
      */
     @GET(NetworkConstants.URI_API_PREFIX_PATH_UNSTABLE + "room_keys/keys/{roomId}/{sessionId}")
-    suspend fun getRoomSessionData(@Path("roomId") roomId: String,
+    suspend fun getRoomSessionData(
+            @Path("roomId") roomId: String,
             @Path("sessionId") sessionId: String,
-                                   @Query("version") version: String): KeyBackupData
+            @Query("version") version: String
+    ): KeyBackupData
 
     /**
      * Retrieve all the keys for the given room from the backup.
@@ -143,8 +153,10 @@ internal interface RoomKeysApi {
      * @param version the version of the backup, or empty String to retrieve the last version
      */
     @GET(NetworkConstants.URI_API_PREFIX_PATH_UNSTABLE + "room_keys/keys/{roomId}")
-    suspend fun getRoomSessionsData(@Path("roomId") roomId: String,
-                                    @Query("version") version: String): RoomKeysBackupData
+    suspend fun getRoomSessionsData(
+            @Path("roomId") roomId: String,
+            @Query("version") version: String
+    ): RoomKeysBackupData
 
     /**
      * Retrieve all the keys from the backup.
@@ -162,16 +174,20 @@ internal interface RoomKeysApi {
      * Deletes keys from the backup.
      */
     @DELETE(NetworkConstants.URI_API_PREFIX_PATH_UNSTABLE + "room_keys/keys/{roomId}/{sessionId}")
-    suspend fun deleteRoomSessionData(@Path("roomId") roomId: String,
+    suspend fun deleteRoomSessionData(
+            @Path("roomId") roomId: String,
             @Path("sessionId") sessionId: String,
-                                      @Query("version") version: String)
+            @Query("version") version: String
+    )
 
     /**
      * Deletes keys from the backup.
      */
     @DELETE(NetworkConstants.URI_API_PREFIX_PATH_UNSTABLE + "room_keys/keys/{roomId}")
-    suspend fun deleteRoomSessionsData(@Path("roomId") roomId: String,
-                                       @Query("version") version: String)
+    suspend fun deleteRoomSessionsData(
+            @Path("roomId") roomId: String,
+            @Query("version") version: String
+    )
 
     /**
      * Deletes keys from the backup.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/model/rest/KeyVerificationAccept.kt

@@ -69,12 +69,14 @@ internal data class KeyVerificationAccept(
     override fun toSendToDeviceObject() = this
 
     companion object : VerificationInfoAcceptFactory {
-        override fun create(tid: String,
+        override fun create(
+                tid: String,
                 keyAgreementProtocol: String,
                 hash: String,
                 commitment: String,
                 messageAuthenticationCode: String,
-                            shortAuthenticationStrings: List<String>): VerificationInfoAccept {
+                shortAuthenticationStrings: List<String>
+        ): VerificationInfoAccept {
             return KeyVerificationAccept(
                     transactionId = tid,
                     keyAgreementProtocol = keyAgreementProtocol,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/secrets/DefaultSharedSecretStorageService.kt

@@ -62,10 +62,12 @@ internal class DefaultSharedSecretStorageService @Inject constructor(
         private val cryptoCoroutineScope: CoroutineScope
 ) : SharedSecretStorageService {
 
-    override suspend fun generateKey(keyId: String,
+    override suspend fun generateKey(
+            keyId: String,
             key: SsssKeySpec?,
             keyName: String,
-                                     keySigner: KeySigner?): SsssKeyCreationInfo {
+            keySigner: KeySigner?
+    ): SsssKeyCreationInfo {
         return withContext(cryptoCoroutineScope.coroutineContext + coroutineDispatchers.computation) {
             val bytes = (key as? RawBytesKeySpec)?.privateKey
                     ?: ByteArray(32).also {
@@ -94,11 +96,13 @@ internal class DefaultSharedSecretStorageService @Inject constructor(
         }
     }
 
-    override suspend fun generateKeyWithPassphrase(keyId: String,
+    override suspend fun generateKeyWithPassphrase(
+            keyId: String,
             keyName: String,
             passphrase: String,
             keySigner: KeySigner,
-                                                   progressListener: ProgressListener?): SsssKeyCreationInfo {
+            progressListener: ProgressListener?
+    ): SsssKeyCreationInfo {
         return withContext(cryptoCoroutineScope.coroutineContext + coroutineDispatchers.computation) {
             val privatePart = generatePrivateKeyWithPassword(passphrase, progressListener)
 

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/store/IMXCryptoStore.kt

@@ -192,10 +192,12 @@ internal interface IMXCryptoStore {
      */
     fun storeUserDevices(userId: String, devices: Map<String, CryptoDeviceInfo>?)
 
-    fun storeUserCrossSigningKeys(userId: String,
+    fun storeUserCrossSigningKeys(
+            userId: String,
             masterKey: CryptoCrossSigningKey?,
             selfSigningKey: CryptoCrossSigningKey?,
-                                  userSigningKey: CryptoCrossSigningKey?)
+            userSigningKey: CryptoCrossSigningKey?
+    )
 
     /**
      * Retrieve the known devices for a user.
@@ -392,7 +394,8 @@ internal interface IMXCryptoStore {
             algorithm: String,
             senderKey: String,
             fromDevice: String?,
-            event: Event)
+            event: Event
+    )
 
     fun deleteOutgoingRoomKeyRequest(requestId: String)
     fun deleteOutgoingRoomKeyRequestInState(state: OutgoingRoomKeyRequestState)
@@ -479,8 +482,10 @@ internal interface IMXCryptoStore {
     fun addWithHeldMegolmSession(withHeldContent: RoomKeyWithHeldContent)
     fun getWithHeldMegolmSession(roomId: String, sessionId: String): RoomKeyWithHeldContent?
 
-    fun markedSessionAsShared(roomId: String?, sessionId: String, userId: String, deviceId: String,
-                              deviceIdentityKey: String, chainIndex: Int)
+    fun markedSessionAsShared(
+            roomId: String?, sessionId: String, userId: String, deviceId: String,
+            deviceIdentityKey: String, chainIndex: Int
+    )
 
     /**
      * Query for information on this session sharing history.

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/store/db/RealmCryptoStore.kt

@@ -322,10 +322,12 @@ internal class RealmCryptoStore @Inject constructor(
         }
     }
 
-    override fun storeUserCrossSigningKeys(userId: String,
+    override fun storeUserCrossSigningKeys(
+            userId: String,
             masterKey: CryptoCrossSigningKey?,
             selfSigningKey: CryptoCrossSigningKey?,
-                                           userSigningKey: CryptoCrossSigningKey?) {
+            userSigningKey: CryptoCrossSigningKey?
+    ) {
         doRealmTransaction(realmConfiguration) { realm ->
             UserEntity.getOrCreate(realm, userId)
                     .let { userEntity ->
@@ -1154,9 +1156,11 @@ internal class RealmCryptoStore @Inject constructor(
         }
     }
 
-    override fun getOrAddOutgoingRoomKeyRequest(requestBody: RoomKeyRequestBody,
+    override fun getOrAddOutgoingRoomKeyRequest(
+            requestBody: RoomKeyRequestBody,
             recipients: Map<String, List<String>>,
-                                                fromIndex: Int): OutgoingKeyRequest {
+            fromIndex: Int
+    ): OutgoingKeyRequest {
         // Insert the request and return the one passed in parameter
         lateinit var request: OutgoingKeyRequest
         doRealmTransaction(realmConfiguration) { realm ->
@@ -1220,12 +1224,14 @@ internal class RealmCryptoStore @Inject constructor(
         }
     }
 
-    override fun updateOutgoingRoomKeyReply(roomId: String,
+    override fun updateOutgoingRoomKeyReply(
+            roomId: String,
             sessionId: String,
             algorithm: String,
             senderKey: String,
             fromDevice: String?,
-                                            event: Event) {
+            event: Event
+    ) {
         doRealmTransaction(realmConfiguration) { realm ->
             realm.where<OutgoingKeyRequestEntity>()
                     .equalTo(OutgoingKeyRequestEntityFields.ROOM_ID, roomId)
@@ -1266,7 +1272,8 @@ internal class RealmCryptoStore @Inject constructor(
             senderKey: String,
             algorithm: String,
             fromUser: String,
-            fromDevice: String) {
+            fromDevice: String
+    ) {
         monarchy.writeAsync { realm ->
             val now = clock.epochMillis()
             realm.createObject<AuditTrailEntity>().apply {
@@ -1288,13 +1295,15 @@ internal class RealmCryptoStore @Inject constructor(
         }
     }
 
-    override fun saveWithheldAuditTrail(roomId: String,
+    override fun saveWithheldAuditTrail(
+            roomId: String,
             sessionId: String,
             senderKey: String,
             algorithm: String,
             code: WithHeldCode,
             userId: String,
-                                        deviceId: String) {
+            deviceId: String
+    ) {
         monarchy.writeAsync { realm ->
             val now = clock.epochMillis()
             realm.createObject<AuditTrailEntity>().apply {
@@ -1316,27 +1325,32 @@ internal class RealmCryptoStore @Inject constructor(
         }
     }
 
-    override fun saveForwardKeyAuditTrail(roomId: String,
+    override fun saveForwardKeyAuditTrail(
+            roomId: String,
             sessionId: String,
             senderKey: String,
             algorithm: String,
             userId: String,
             deviceId: String,
-                                          chainIndex: Long?) {
+            chainIndex: Long?
+    ) {
         saveForwardKeyTrail(roomId, sessionId, senderKey, algorithm, userId, deviceId, chainIndex, false)
     }
 
-    override fun saveIncomingForwardKeyAuditTrail(roomId: String,
+    override fun saveIncomingForwardKeyAuditTrail(
+            roomId: String,
             sessionId: String,
             senderKey: String,
             algorithm: String,
             userId: String,
             deviceId: String,
-                                                  chainIndex: Long?) {
+            chainIndex: Long?
+    ) {
         saveForwardKeyTrail(roomId, sessionId, senderKey, algorithm, userId, deviceId, chainIndex, true)
     }
 
-    private fun saveForwardKeyTrail(roomId: String,
+    private fun saveForwardKeyTrail(
+            roomId: String,
             sessionId: String,
             senderKey: String,
             algorithm: String,
@@ -1617,12 +1631,14 @@ internal class RealmCryptoStore @Inject constructor(
         }
     }
 
-    override fun markedSessionAsShared(roomId: String?,
+    override fun markedSessionAsShared(
+            roomId: String?,
             sessionId: String,
             userId: String,
             deviceId: String,
             deviceIdentityKey: String,
-                                       chainIndex: Int) {
+            chainIndex: Int
+    ) {
         doRealmTransaction(realmConfiguration) { realm ->
             SharedSessionEntity.create(
                     realm = realm,

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/store/db/model/OlmInboundGroupSessionEntity.kt

@@ -33,7 +33,8 @@ internal open class OlmInboundGroupSessionEntity(
         // olmInboundGroupSessionData contains Json
         var olmInboundGroupSessionData: String? = null,
         // Indicate if the key has been backed up to the homeserver
-        var backedUp: Boolean = false) :
+        var backedUp: Boolean = false
+) :
         RealmObject() {
 
     fun getInboundGroupSession(): OlmInboundGroupSessionWrapper2? {

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/store/db/model/OlmSessionEntity.kt

@@ -25,11 +25,13 @@ import org.matrix.olm.OlmSession
 internal fun OlmSessionEntity.Companion.createPrimaryKey(sessionId: String, deviceKey: String) = "$sessionId|$deviceKey"
 
 // olmSessionData is a serialized OlmSession
-internal open class OlmSessionEntity(@PrimaryKey var primaryKey: String = "",
+internal open class OlmSessionEntity(
+        @PrimaryKey var primaryKey: String = "",
         var sessionId: String? = null,
         var deviceKey: String? = null,
         var olmSessionData: String? = null,
-                                     var lastReceivedMessageTs: Long = 0) :
+        var lastReceivedMessageTs: Long = 0
+) :
         RealmObject() {
 
     fun getOlmSession(): OlmSession? {

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/store/db/query/SharedSessionQueries.kt

@@ -24,12 +24,14 @@ import org.matrix.android.sdk.api.crypto.MXCRYPTO_ALGORITHM_MEGOLM
 import org.matrix.android.sdk.internal.crypto.store.db.model.SharedSessionEntity
 import org.matrix.android.sdk.internal.crypto.store.db.model.SharedSessionEntityFields
 
-internal fun SharedSessionEntity.Companion.get(realm: Realm,
+internal fun SharedSessionEntity.Companion.get(
+        realm: Realm,
         roomId: String?,
         sessionId: String,
         userId: String,
         deviceId: String,
-                                               deviceIdentityKey: String?): SharedSessionEntity? {
+        deviceIdentityKey: String?
+): SharedSessionEntity? {
     return realm.where<SharedSessionEntity>()
             .equalTo(SharedSessionEntityFields.ROOM_ID, roomId)
             .equalTo(SharedSessionEntityFields.SESSION_ID, sessionId)
@@ -48,12 +50,14 @@ internal fun SharedSessionEntity.Companion.get(realm: Realm, roomId: String?, se
             .findAll()
 }
 
-internal fun SharedSessionEntity.Companion.create(realm: Realm, roomId: String?,
+internal fun SharedSessionEntity.Companion.create(
+        realm: Realm, roomId: String?,
         sessionId: String,
         userId: String,
         deviceId: String,
         deviceIdentityKey: String,
-                                                  chainIndex: Int): SharedSessionEntity {
+        chainIndex: Int
+): SharedSessionEntity {
     return realm.createObject<SharedSessionEntity>().apply {
         this.roomId = roomId
         this.algorithm = MXCRYPTO_ALGORITHM_MEGOLM