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Code Issues 4 Pull Requests Releases Wiki Activity

Merge pull request #460 from vector-im/feature/fix_cancellations 

Feature/fix cancellations
This commit is contained in:
ganfra 2019-08-06 18:06:05 +02:00 committed by GitHub
parent ed6d28bd3b d3ce4c491c
commit dae8b5c196
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GPG Key ID: 4AEE18F83AFDEB23
164 changed files with 1797 additions and 1902 deletions
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3
CHANGES.md
View File

@ -8,6 +8,8 @@ Improvements:
- UI for pending edits (#193)
- UX image preview screen transition (#393)
- Basic support for resending failed messages (retry/remove)
- Enable proper cancellation of suspending functions (including db transaction)
- Enhances network connectivity checks in SDK

Other changes:
-
@ -17,6 +19,7 @@ Bugfix:
- Close detail room screen when the room is left with another client (#256)
- Clear notification for a room left on another client
- Fix messages with empty `in_reply_to` not rendering (#447)
- Fix clear cache (#408) and Logout (#205 )

Translations:
-

2
matrix-sdk-android-rx/src/main/java/im/vector/matrix/rx/MatrixCallbackCompletable.kt
View File

@ -28,7 +28,7 @@ internal class MatrixCallbackCompletable<T>(private val completableEmitter: Comp
}

override fun onFailure(failure: Throwable) {
completableEmitter.onError(failure)
completableEmitter.tryOnError(failure)
}
}


2
matrix-sdk-android-rx/src/main/java/im/vector/matrix/rx/MatrixCallbackSingle.kt
View File

@ -27,7 +27,7 @@ internal class MatrixCallbackSingle<T>(private val singleEmitter: SingleEmitter<
}

override fun onFailure(failure: Throwable) {
singleEmitter.onError(failure)
singleEmitter.tryOnError(failure)
}
}


2
matrix-sdk-android-rx/src/main/java/im/vector/matrix/rx/RxRoom.kt
View File

@ -41,7 +41,7 @@ class RxRoom(private val room: Room) {
return room.liveTimeLineEvent(eventId).asObservable()
}

fun loadRoomMembersIfNeeded(): Single<Boolean> = Single.create {
fun loadRoomMembersIfNeeded(): Single<Unit> = Single.create {
room.loadRoomMembersIfNeeded(MatrixCallbackSingle(it)).toSingle(it)
}


5
matrix-sdk-android/build.gradle
View File

@ -110,7 +110,7 @@ dependencies {
implementation 'com.squareup.retrofit2:converter-moshi:2.4.0'
implementation 'com.squareup.okhttp3:okhttp:3.14.1'
implementation 'com.squareup.okhttp3:logging-interceptor:3.10.0'
implementation 'com.novoda:merlin:1.1.6'
implementation 'com.novoda:merlin:1.2.0'
implementation "com.squareup.moshi:moshi-adapters:$moshi_version"
kapt "com.squareup.moshi:moshi-kotlin-codegen:$moshi_version"

@ -126,9 +126,6 @@ dependencies {
// FP
implementation "io.arrow-kt:arrow-core:$arrow_version"
implementation "io.arrow-kt:arrow-instances-core:$arrow_version"
implementation "io.arrow-kt:arrow-effects:$arrow_version"
implementation "io.arrow-kt:arrow-effects-instances:$arrow_version"
implementation "io.arrow-kt:arrow-integration-retrofit-adapter:$arrow_version"

// olm lib is now hosted by jitpack: https://jitpack.io/#org.matrix.gitlab.matrix-org/olm
implementation 'org.matrix.gitlab.matrix-org:olm:3.1.2'

2
matrix-sdk-android/src/androidTest/java/im/vector/matrix/android/LiveDataTestObserver.java
View File

@ -16,10 +16,10 @@

package im.vector.matrix.android;

import androidx.annotation.Nullable;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.Observer;
import androidx.annotation.Nullable;

import java.util.ArrayList;
import java.util.Collections;

6
matrix-sdk-android/src/androidTest/java/im/vector/matrix/android/session/room/timeline/ChunkEntityTest.kt
View File

@ -19,11 +19,7 @@ package im.vector.matrix.android.session.room.timeline
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.zhuinden.monarchy.Monarchy
import im.vector.matrix.android.InstrumentedTest
import im.vector.matrix.android.internal.database.helper.add
import im.vector.matrix.android.internal.database.helper.addAll
import im.vector.matrix.android.internal.database.helper.isUnlinked
import im.vector.matrix.android.internal.database.helper.lastStateIndex
import im.vector.matrix.android.internal.database.helper.merge
import im.vector.matrix.android.internal.database.helper.*
import im.vector.matrix.android.internal.database.model.ChunkEntity
import im.vector.matrix.android.internal.session.room.timeline.PaginationDirection
import im.vector.matrix.android.session.room.timeline.RoomDataHelper.createFakeListOfEvents

3
matrix-sdk-android/src/androidTest/java/im/vector/matrix/android/session/room/timeline/FakeGetContextOfEventTask.kt
View File

@ -16,7 +16,6 @@

package im.vector.matrix.android.session.room.timeline

import arrow.core.Try
import im.vector.matrix.android.internal.session.room.timeline.GetContextOfEventTask
import im.vector.matrix.android.internal.session.room.timeline.PaginationDirection
import im.vector.matrix.android.internal.session.room.timeline.TokenChunkEventPersistor
@ -24,7 +23,7 @@ import kotlin.random.Random

internal class FakeGetContextOfEventTask constructor(private val tokenChunkEventPersistor: TokenChunkEventPersistor) : GetContextOfEventTask {

override suspend fun execute(params: GetContextOfEventTask.Params): Try<TokenChunkEventPersistor.Result> {
override suspend fun execute(params: GetContextOfEventTask.Params): TokenChunkEventPersistor.Result {
val fakeEvents = RoomDataHelper.createFakeListOfEvents(30)
val tokenChunkEvent = FakeTokenChunkEvent(
Random.nextLong(System.currentTimeMillis()).toString(),

3
matrix-sdk-android/src/androidTest/java/im/vector/matrix/android/session/room/timeline/FakePaginationTask.kt
View File

@ -16,7 +16,6 @@

package im.vector.matrix.android.session.room.timeline

import arrow.core.Try
import im.vector.matrix.android.internal.session.room.timeline.PaginationTask
import im.vector.matrix.android.internal.session.room.timeline.TokenChunkEventPersistor
import javax.inject.Inject
@ -24,7 +23,7 @@ import kotlin.random.Random

internal class FakePaginationTask @Inject constructor(private val tokenChunkEventPersistor: TokenChunkEventPersistor) : PaginationTask {

override suspend fun execute(params: PaginationTask.Params): Try<TokenChunkEventPersistor.Result> {
override suspend fun execute(params: PaginationTask.Params): TokenChunkEventPersistor.Result {
val fakeEvents = RoomDataHelper.createFakeListOfEvents(30)
val tokenChunkEvent = FakeTokenChunkEvent(params.from, Random.nextLong(System.currentTimeMillis()).toString(), fakeEvents)
return tokenChunkEventPersistor.insertInDb(tokenChunkEvent, params.roomId, params.direction)

1
matrix-sdk-android/src/main/java/im/vector/matrix/android/api/permalinks/MatrixPermalinkSpan.kt
View File

@ -18,6 +18,7 @@ package im.vector.matrix.android.api.permalinks

import android.text.style.ClickableSpan
import android.view.View
import im.vector.matrix.android.api.permalinks.MatrixPermalinkSpan.Callback

/**
* This MatrixPermalinkSpan is a clickable span which use a [Callback] to communicate back.

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/crypto/CryptoService.kt
View File

@ -26,14 +26,12 @@ import im.vector.matrix.android.api.session.events.model.Content
import im.vector.matrix.android.api.session.events.model.Event
import im.vector.matrix.android.internal.crypto.MXEventDecryptionResult
import im.vector.matrix.android.internal.crypto.NewSessionListener
import im.vector.matrix.android.internal.crypto.attachments.ElementToDecrypt
import im.vector.matrix.android.internal.crypto.model.ImportRoomKeysResult
import im.vector.matrix.android.internal.crypto.model.MXDeviceInfo
import im.vector.matrix.android.internal.crypto.model.MXEncryptEventContentResult
import im.vector.matrix.android.internal.crypto.model.MXUsersDevicesMap
import im.vector.matrix.android.internal.crypto.model.rest.DevicesListResponse
import im.vector.matrix.android.internal.crypto.model.rest.RoomKeyRequestBody
import java.io.File

interface CryptoService {


2
matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/room/members/MembershipService.kt
View File

@ -30,7 +30,7 @@ interface MembershipService {
* This methods load all room members if it was done yet.
* @return a [Cancelable]
*/
fun loadRoomMembersIfNeeded(matrixCallback: MatrixCallback<Boolean>): Cancelable
fun loadRoomMembersIfNeeded(matrixCallback: MatrixCallback<Unit>): Cancelable

/**
* Return the roomMember with userId or null.

1
matrix-sdk-android/src/main/java/im/vector/matrix/android/api/session/room/timeline/TimelineEvent.kt
View File

@ -22,7 +22,6 @@ import im.vector.matrix.android.api.session.events.model.toModel
import im.vector.matrix.android.api.session.room.model.EventAnnotationsSummary
import im.vector.matrix.android.api.session.room.model.message.MessageContent
import im.vector.matrix.android.api.session.room.model.message.isReply
import im.vector.matrix.android.api.session.room.send.SendState
import im.vector.matrix.android.api.util.ContentUtils.extractUsefulTextFromReply
import im.vector.matrix.android.internal.crypto.model.event.EncryptedEventContent


1
matrix-sdk-android/src/main/java/im/vector/matrix/android/api/util/CancelableBag.kt
View File

@ -19,5 +19,6 @@ package im.vector.matrix.android.api.util
class CancelableBag : Cancelable, MutableList<Cancelable> by ArrayList() {
override fun cancel() {
forEach { it.cancel() }
clear()
}
}

16
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/auth/DefaultAuthenticator.kt
View File

@ -68,7 +68,9 @@ internal class DefaultAuthenticator @Inject constructor(@Unauthenticated
callback: MatrixCallback<Session>): Cancelable {

val job = GlobalScope.launch(coroutineDispatchers.main) {
val sessionOrFailure = authenticate(homeServerConnectionConfig, login, password)
val sessionOrFailure = runCatching {
authenticate(homeServerConnectionConfig, login, password)
}
sessionOrFailure.foldToCallback(callback)
}
return CancelableCoroutine(job)
@ -85,16 +87,12 @@ internal class DefaultAuthenticator @Inject constructor(@Unauthenticated
} else {
PasswordLoginParams.userIdentifier(login, password, "Mobile")
}
executeRequest<Credentials> {
val credentials = executeRequest<Credentials> {
apiCall = authAPI.login(loginParams)
}.map {
val sessionParams = SessionParams(it, homeServerConnectionConfig)
sessionParamsStore.save(sessionParams)
sessionParams
}.map {
sessionManager.getOrCreateSession(it)
}

val sessionParams = SessionParams(credentials, homeServerConnectionConfig)
sessionParamsStore.save(sessionParams)
sessionManager.getOrCreateSession(sessionParams)
}

private fun buildAuthAPI(homeServerConnectionConfig: HomeServerConnectionConfig): AuthAPI {

1
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/auth/db/SessionParamsMapper.kt
View File

@ -20,7 +20,6 @@ import com.squareup.moshi.Moshi
import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.api.auth.data.HomeServerConnectionConfig
import im.vector.matrix.android.api.auth.data.SessionParams
import im.vector.matrix.android.internal.di.MatrixScope
import javax.inject.Inject

internal class SessionParamsMapper @Inject constructor(moshi: Moshi) {

135
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/CryptoManager.kt
View File

@ -72,7 +72,6 @@ import im.vector.matrix.android.internal.session.room.membership.RoomMembers
import im.vector.matrix.android.internal.session.sync.model.SyncResponse
import im.vector.matrix.android.internal.task.TaskExecutor
import im.vector.matrix.android.internal.task.configureWith
import im.vector.matrix.android.internal.task.toConfigurableTask
import im.vector.matrix.android.internal.util.JsonCanonicalizer
import im.vector.matrix.android.internal.util.MatrixCoroutineDispatchers
import im.vector.matrix.android.internal.util.fetchCopied
@ -167,22 +166,25 @@ internal class CryptoManager @Inject constructor(

override fun setDeviceName(deviceId: String, deviceName: String, callback: MatrixCallback<Unit>) {
setDeviceNameTask
.configureWith(SetDeviceNameTask.Params(deviceId, deviceName))
.dispatchTo(callback)
.configureWith(SetDeviceNameTask.Params(deviceId, deviceName)) {
this.callback = callback
}
.executeBy(taskExecutor)
}

override fun deleteDevice(deviceId: String, callback: MatrixCallback<Unit>) {
deleteDeviceTask
.configureWith(DeleteDeviceTask.Params(deviceId))
.dispatchTo(callback)
.configureWith(DeleteDeviceTask.Params(deviceId)) {
this.callback = callback
}
.executeBy(taskExecutor)
}

override fun deleteDeviceWithUserPassword(deviceId: String, authSession: String?, password: String, callback: MatrixCallback<Unit>) {
deleteDeviceWithUserPasswordTask
.configureWith(DeleteDeviceWithUserPasswordTask.Params(deviceId, authSession, password))
.dispatchTo(callback)
.configureWith(DeleteDeviceWithUserPasswordTask.Params(deviceId, authSession, password)) {
this.callback = callback
}
.executeBy(taskExecutor)
}

@ -196,8 +198,9 @@ internal class CryptoManager @Inject constructor(

override fun getDevicesList(callback: MatrixCallback<DevicesListResponse>) {
getDevicesTask
.toConfigurableTask()
.dispatchTo(callback)
.configureWith {
this.callback = callback
}
.executeBy(taskExecutor)
}

@ -254,35 +257,36 @@ internal class CryptoManager @Inject constructor(
private suspend fun internalStart(isInitialSync: Boolean) {
// Open the store
cryptoStore.open()
uploadDeviceKeys()
.flatMap { oneTimeKeysUploader.maybeUploadOneTimeKeys() }
.fold(
{
Timber.e("Start failed: $it")
delay(1000)
isStarting.set(false)
internalStart(isInitialSync)
},
{
outgoingRoomKeyRequestManager.start()
keysBackup.checkAndStartKeysBackup()
if (isInitialSync) {
// refresh the devices list for each known room members
deviceListManager.invalidateAllDeviceLists()
deviceListManager.refreshOutdatedDeviceLists()
} else {
incomingRoomKeyRequestManager.processReceivedRoomKeyRequests()
}
isStarting.set(false)
isStarted.set(true)
}
)
runCatching {
uploadDeviceKeys()
oneTimeKeysUploader.maybeUploadOneTimeKeys()
outgoingRoomKeyRequestManager.start()
keysBackup.checkAndStartKeysBackup()
if (isInitialSync) {
// refresh the devices list for each known room members
deviceListManager.invalidateAllDeviceLists()
deviceListManager.refreshOutdatedDeviceLists()
} else {
incomingRoomKeyRequestManager.processReceivedRoomKeyRequests()
}
}.fold(
{
isStarting.set(false)
isStarted.set(true)
},
{
Timber.e("Start failed: $it")
delay(1000)
isStarting.set(false)
internalStart(isInitialSync)
}
)
}

/**
* Close the crypto
*/
fun close() {
fun close() = runBlocking(coroutineDispatchers.crypto) {
olmDevice.release()
cryptoStore.close()
outgoingRoomKeyRequestManager.stop()
@ -556,13 +560,16 @@ internal class CryptoManager @Inject constructor(
if (safeAlgorithm != null) {
val t0 = System.currentTimeMillis()
Timber.v("## encryptEventContent() starts")
safeAlgorithm.encryptEventContent(eventContent, eventType, userIds)
runCatching {
safeAlgorithm.encryptEventContent(eventContent, eventType, userIds)
}
.fold(
{ callback.onFailure(it) },
{
Timber.v("## encryptEventContent() : succeeds after ${System.currentTimeMillis() - t0} ms")
callback.onSuccess(MXEncryptEventContentResult(it, EventType.ENCRYPTED))
}
},
{ callback.onFailure(it) }

)
} else {
val algorithm = getEncryptionAlgorithm(roomId)
@ -584,10 +591,7 @@ internal class CryptoManager @Inject constructor(
@Throws(MXCryptoError::class)
override fun decryptEvent(event: Event, timeline: String): MXEventDecryptionResult {
return runBlocking {
internalDecryptEvent(event, timeline).fold(
{ throw it },
{ it }
)
internalDecryptEvent(event, timeline)
}
}

@ -600,8 +604,10 @@ internal class CryptoManager @Inject constructor(
*/
override fun decryptEventAsync(event: Event, timeline: String, callback: MatrixCallback<MXEventDecryptionResult>) {
GlobalScope.launch {
val result = withContext(coroutineDispatchers.crypto) {
internalDecryptEvent(event, timeline)
val result = runCatching {
withContext(coroutineDispatchers.crypto) {
internalDecryptEvent(event, timeline)
}
}
result.foldToCallback(callback)
}
@ -612,22 +618,22 @@ internal class CryptoManager @Inject constructor(
*
* @param event the raw event.
* @param timeline the id of the timeline where the event is decrypted. It is used to prevent replay attack.
* @return the MXEventDecryptionResult data, or null in case of error wrapped into [Try]
* @return the MXEventDecryptionResult data, or null in case of error
*/
private suspend fun internalDecryptEvent(event: Event, timeline: String): Try<MXEventDecryptionResult> {
private suspend fun internalDecryptEvent(event: Event, timeline: String): MXEventDecryptionResult {
val eventContent = event.content
return if (eventContent == null) {
if (eventContent == null) {
Timber.e("## decryptEvent : empty event content")
Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.BAD_ENCRYPTED_MESSAGE, MXCryptoError.BAD_ENCRYPTED_MESSAGE_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.BAD_ENCRYPTED_MESSAGE, MXCryptoError.BAD_ENCRYPTED_MESSAGE_REASON)
} else {
val algorithm = eventContent["algorithm"]?.toString()
val alg = roomDecryptorProvider.getOrCreateRoomDecryptor(event.roomId, algorithm)
if (alg == null) {
val reason = String.format(MXCryptoError.UNABLE_TO_DECRYPT_REASON, event.eventId, algorithm)
Timber.e("## decryptEvent() : $reason")
Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.UNABLE_TO_DECRYPT, reason))
throw MXCryptoError.Base(MXCryptoError.ErrorType.UNABLE_TO_DECRYPT, reason)
} else {
alg.decryptEvent(event, timeline)
return alg.decryptEvent(event, timeline)
}
}
}
@ -689,12 +695,13 @@ internal class CryptoManager @Inject constructor(
private fun onRoomEncryptionEvent(roomId: String, event: Event) {
GlobalScope.launch(coroutineDispatchers.crypto) {
val params = LoadRoomMembersTask.Params(roomId)
loadRoomMembersTask
.execute(params)
.map { _ ->
val userIds = getRoomUserIds(roomId)
setEncryptionInRoom(roomId, event.content?.get("algorithm")?.toString(), true, userIds)
}
try {
loadRoomMembersTask.execute(params)
val userIds = getRoomUserIds(roomId)
setEncryptionInRoom(roomId, event.content?.get("algorithm")?.toString(), true, userIds)
} catch (throwable: Throwable) {
Timber.e(throwable)
}
}
}

@ -761,7 +768,7 @@ internal class CryptoManager @Inject constructor(
/**
* Upload my user's device keys.
*/
private suspend fun uploadDeviceKeys(): Try<KeysUploadResponse> {
private suspend fun uploadDeviceKeys(): KeysUploadResponse {
// Prepare the device keys data to send
// Sign it
val canonicalJson = JsonCanonicalizer.getCanonicalJson(Map::class.java, getMyDevice().signalableJSONDictionary())
@ -868,10 +875,8 @@ internal class CryptoManager @Inject constructor(
fun checkUnknownDevices(userIds: List<String>, callback: MatrixCallback<Unit>) {
// force the refresh to ensure that the devices list is up-to-date
GlobalScope.launch(coroutineDispatchers.crypto) {
deviceListManager
.downloadKeys(userIds, true)
runCatching { deviceListManager.downloadKeys(userIds, true) }
.fold(
{ callback.onFailure(it) },
{
val unknownDevices = getUnknownDevices(it)
if (unknownDevices.map.isEmpty()) {
@ -880,7 +885,8 @@ internal class CryptoManager @Inject constructor(
// trigger an an unknown devices exception
callback.onFailure(Failure.CryptoError(MXCryptoError.UnknownDevice(unknownDevices)))
}
}
},
{ callback.onFailure(it) }
)
}
}
@ -1035,16 +1041,17 @@ internal class CryptoManager @Inject constructor(

override fun downloadKeys(userIds: List<String>, forceDownload: Boolean, callback: MatrixCallback<MXUsersDevicesMap<MXDeviceInfo>>) {
GlobalScope.launch(coroutineDispatchers.crypto) {
deviceListManager
.downloadKeys(userIds, forceDownload)
.foldToCallback(callback)
runCatching {
deviceListManager.downloadKeys(userIds, forceDownload)
}.foldToCallback(callback)
}
}

override fun clearCryptoCache(callback: MatrixCallback<Unit>) {
clearCryptoDataTask
.toConfigurableTask()
.dispatchTo(callback)
.configureWith {
this.callback = callback
}
.executeBy(taskExecutor)
}


124
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/DeviceListManager.kt
View File

@ -18,14 +18,12 @@
package im.vector.matrix.android.internal.crypto

import android.text.TextUtils
import arrow.core.Try
import im.vector.matrix.android.api.MatrixPatterns
import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.internal.crypto.model.MXDeviceInfo
import im.vector.matrix.android.internal.crypto.model.MXUsersDevicesMap
import im.vector.matrix.android.internal.crypto.store.IMXCryptoStore
import im.vector.matrix.android.internal.crypto.tasks.DownloadKeysForUsersTask
import im.vector.matrix.android.internal.extensions.onError
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.session.sync.SyncTokenStore
import timber.log.Timber
@ -237,7 +235,7 @@ internal class DeviceListManager @Inject constructor(private val cryptoStore: IM
* @param forceDownload Always download the keys even if cached.
* @param callback the asynchronous callback
*/
suspend fun downloadKeys(userIds: List<String>?, forceDownload: Boolean): Try<MXUsersDevicesMap<MXDeviceInfo>> {
suspend fun downloadKeys(userIds: List<String>?, forceDownload: Boolean): MXUsersDevicesMap<MXDeviceInfo> {
Timber.v("## downloadKeys() : forceDownload $forceDownload : $userIds")
// Map from userId -> deviceId -> MXDeviceInfo
val stored = MXUsersDevicesMap<MXDeviceInfo>()
@ -268,16 +266,15 @@ internal class DeviceListManager @Inject constructor(private val cryptoStore: IM
}
return if (downloadUsers.isEmpty()) {
Timber.v("## downloadKeys() : no new user device")
Try.just(stored)
stored
} else {
Timber.v("## downloadKeys() : starts")
val t0 = System.currentTimeMillis()
doKeyDownloadForUsers(downloadUsers)
.map {
Timber.v("## downloadKeys() : doKeyDownloadForUsers succeeds after " + (System.currentTimeMillis() - t0) + " ms")
it.addEntriesFromMap(stored)
it
}
val result = doKeyDownloadForUsers(downloadUsers)
Timber.v("## downloadKeys() : doKeyDownloadForUsers succeeds after " + (System.currentTimeMillis() - t0) + " ms")
result.also {
it.addEntriesFromMap(stored)
}
}
}

@ -286,60 +283,60 @@ internal class DeviceListManager @Inject constructor(private val cryptoStore: IM
*
* @param downloadUsers the user ids list
*/
private suspend fun doKeyDownloadForUsers(downloadUsers: MutableList<String>): Try<MXUsersDevicesMap<MXDeviceInfo>> {
private suspend fun doKeyDownloadForUsers(downloadUsers: MutableList<String>): MXUsersDevicesMap<MXDeviceInfo> {
Timber.v("## doKeyDownloadForUsers() : doKeyDownloadForUsers $downloadUsers")
// get the user ids which did not already trigger a keys download
val filteredUsers = downloadUsers.filter { MatrixPatterns.isUserId(it) }
if (filteredUsers.isEmpty()) {
// trigger nothing
return Try.just(MXUsersDevicesMap())
return MXUsersDevicesMap()
}
val params = DownloadKeysForUsersTask.Params(filteredUsers, syncTokenStore.getLastToken())
return downloadKeysForUsersTask.execute(params)
.map { response ->
Timber.v("## doKeyDownloadForUsers() : Got keys for " + filteredUsers.size + " users")
for (userId in filteredUsers) {
val devices = response.deviceKeys?.get(userId)
Timber.v("## doKeyDownloadForUsers() : Got keys for $userId : $devices")
if (devices != null) {
val mutableDevices = HashMap(devices)
val deviceIds = ArrayList(mutableDevices.keys)
for (deviceId in deviceIds) {
// Get the potential previously store device keys for this device
val previouslyStoredDeviceKeys = cryptoStore.getUserDevice(deviceId, userId)
val deviceInfo = mutableDevices[deviceId]
val response = try {
downloadKeysForUsersTask.execute(params)
} catch (throwable: Throwable) {
Timber.e(throwable, "##doKeyDownloadForUsers(): error")
onKeysDownloadFailed(filteredUsers)
throw throwable
}
Timber.v("## doKeyDownloadForUsers() : Got keys for " + filteredUsers.size + " users")
for (userId in filteredUsers) {
val devices = response.deviceKeys?.get(userId)
Timber.v("## doKeyDownloadForUsers() : Got keys for $userId : $devices")
if (devices != null) {
val mutableDevices = HashMap(devices)
val deviceIds = ArrayList(mutableDevices.keys)
for (deviceId in deviceIds) {
// Get the potential previously store device keys for this device
val previouslyStoredDeviceKeys = cryptoStore.getUserDevice(deviceId, userId)
val deviceInfo = mutableDevices[deviceId]

// in some race conditions (like unit tests)
// the self device must be seen as verified
if (TextUtils.equals(deviceInfo!!.deviceId, credentials.deviceId) && TextUtils.equals(userId, credentials.userId)) {
deviceInfo.verified = MXDeviceInfo.DEVICE_VERIFICATION_VERIFIED
}
// Validate received keys
if (!validateDeviceKeys(deviceInfo, userId, deviceId, previouslyStoredDeviceKeys)) {
// New device keys are not valid. Do not store them
mutableDevices.remove(deviceId)
if (null != previouslyStoredDeviceKeys) {
// But keep old validated ones if any
mutableDevices[deviceId] = previouslyStoredDeviceKeys
}
} else if (null != previouslyStoredDeviceKeys) {
// The verified status is not sync'ed with hs.
// This is a client side information, valid only for this client.
// So, transfer its previous value
mutableDevices[deviceId]!!.verified = previouslyStoredDeviceKeys.verified
}
}
// Update the store
// Note that devices which aren't in the response will be removed from the stores
cryptoStore.storeUserDevices(userId, mutableDevices)
}
// in some race conditions (like unit tests)
// the self device must be seen as verified
if (TextUtils.equals(deviceInfo!!.deviceId, credentials.deviceId) && TextUtils.equals(userId, credentials.userId)) {
deviceInfo.verified = MXDeviceInfo.DEVICE_VERIFICATION_VERIFIED
}
// Validate received keys
if (!validateDeviceKeys(deviceInfo, userId, deviceId, previouslyStoredDeviceKeys)) {
// New device keys are not valid. Do not store them
mutableDevices.remove(deviceId)
if (null != previouslyStoredDeviceKeys) {
// But keep old validated ones if any
mutableDevices[deviceId] = previouslyStoredDeviceKeys
}
} else if (null != previouslyStoredDeviceKeys) {
// The verified status is not sync'ed with hs.
// This is a client side information, valid only for this client.
// So, transfer its previous value
mutableDevices[deviceId]!!.verified = previouslyStoredDeviceKeys.verified
}
onKeysDownloadSucceed(filteredUsers, response.failures)
}
.onError {
Timber.e(it, "##doKeyDownloadForUsers(): error")
onKeysDownloadFailed(filteredUsers)
}
// Update the store
// Note that devices which aren't in the response will be removed from the stores
cryptoStore.storeUserDevices(userId, mutableDevices)
}
}
return onKeysDownloadSucceed(filteredUsers, response.failures)
}

/**
@ -465,15 +462,16 @@ internal class DeviceListManager @Inject constructor(private val cryptoStore: IM
}

cryptoStore.saveDeviceTrackingStatuses(deviceTrackingStatuses)
doKeyDownloadForUsers(users)
.fold(
{
Timber.e(it, "## refreshOutdatedDeviceLists() : ERROR updating device keys for users $users")
},
{
Timber.v("## refreshOutdatedDeviceLists() : done")
}
)
runCatching {
doKeyDownloadForUsers(users)
}.fold(
{
Timber.v("## refreshOutdatedDeviceLists() : done")
},
{
Timber.e(it, "## refreshOutdatedDeviceLists() : ERROR updating device keys for users $users")
}
)
}

companion object {

162
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/MXOlmDevice.kt
View File

@ -18,7 +18,6 @@
package im.vector.matrix.android.internal.crypto

import android.text.TextUtils
import arrow.core.Try
import im.vector.matrix.android.api.session.crypto.MXCryptoError
import im.vector.matrix.android.api.util.JSON_DICT_PARAMETERIZED_TYPE
import im.vector.matrix.android.api.util.JsonDict
@ -506,25 +505,25 @@ internal class MXOlmDevice @Inject constructor(
keysClaimed: Map<String, String>,
exportFormat: Boolean): Boolean {
val session = OlmInboundGroupSessionWrapper(sessionKey, exportFormat)
runCatching { getInboundGroupSession(sessionId, senderKey, roomId) }
.fold(
{
// If we already have this session, consider updating it
Timber.e("## addInboundGroupSession() : Update for megolm session $senderKey/$sessionId")

getInboundGroupSession(sessionId, senderKey, roomId).fold(
{
// Nothing to do in case of error
},
{
// If we already have this session, consider updating it
Timber.e("## addInboundGroupSession() : Update for megolm session $senderKey/$sessionId")
val existingFirstKnown = it.firstKnownIndex!!
val newKnownFirstIndex = session.firstKnownIndex

val existingFirstKnown = it.firstKnownIndex!!
val newKnownFirstIndex = session.firstKnownIndex

//If our existing session is better we keep it
if (newKnownFirstIndex != null && existingFirstKnown <= newKnownFirstIndex) {
session.olmInboundGroupSession?.releaseSession()
return false
}
}
)
//If our existing session is better we keep it
if (newKnownFirstIndex != null && existingFirstKnown <= newKnownFirstIndex) {
session.olmInboundGroupSession?.releaseSession()
return false
}
},
{
// Nothing to do in case of error
}
)

// sanity check
if (null == session.olmInboundGroupSession) {
@ -595,12 +594,8 @@ internal class MXOlmDevice @Inject constructor(
continue
}

getInboundGroupSession(sessionId, senderKey, roomId)
runCatching { getInboundGroupSession(sessionId, senderKey, roomId) }
.fold(
{
// Session does not already exist, add it
sessions.add(session)
},
{
// If we already have this session, consider updating it
Timber.e("## importInboundGroupSession() : Update for megolm session $senderKey/$sessionId")
@ -613,7 +608,12 @@ internal class MXOlmDevice @Inject constructor(
sessions.add(session)
}
Unit
},
{
// Session does not already exist, add it
sessions.add(session)
}

)
}

@ -648,61 +648,57 @@ internal class MXOlmDevice @Inject constructor(
roomId: String,
timeline: String?,
sessionId: String,
senderKey: String): Try<OlmDecryptionResult> {
return getInboundGroupSession(sessionId, senderKey, roomId)
.flatMap { session ->
// Check that the room id matches the original one for the session. This stops
// the HS pretending a message was targeting a different room.
if (roomId == session.roomId) {
var decryptResult: OlmInboundGroupSession.DecryptMessageResult? = null
try {
decryptResult = session.olmInboundGroupSession!!.decryptMessage(body)
} catch (e: OlmException) {
Timber.e(e, "## decryptGroupMessage () : decryptMessage failed")
return@flatMap Try.Failure(MXCryptoError.OlmError(e))
}
senderKey: String): OlmDecryptionResult {
val session = getInboundGroupSession(sessionId, senderKey, roomId)
// Check that the room id matches the original one for the session. This stops
// the HS pretending a message was targeting a different room.
if (roomId == session.roomId) {
var decryptResult: OlmInboundGroupSession.DecryptMessageResult? = null
try {
decryptResult = session.olmInboundGroupSession!!.decryptMessage(body)
} catch (e: OlmException) {
Timber.e(e, "## decryptGroupMessage () : decryptMessage failed")
throw MXCryptoError.OlmError(e)
}

if (null != timeline) {
if (!inboundGroupSessionMessageIndexes.containsKey(timeline)) {
inboundGroupSessionMessageIndexes[timeline] = HashMap()
}

val messageIndexKey = senderKey + "|" + sessionId + "|" + decryptResult.mIndex

if (inboundGroupSessionMessageIndexes[timeline]?.get(messageIndexKey) != null) {
val reason = String.format(MXCryptoError.DUPLICATE_MESSAGE_INDEX_REASON, decryptResult.mIndex)
Timber.e("## decryptGroupMessage() : $reason")
return@flatMap Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.DUPLICATED_MESSAGE_INDEX, reason))
}

inboundGroupSessionMessageIndexes[timeline]!!.put(messageIndexKey, true)
}

store.storeInboundGroupSessions(listOf(session))
val payload = try {
val adapter = MoshiProvider.providesMoshi().adapter<JsonDict>(JSON_DICT_PARAMETERIZED_TYPE)
val payloadString = convertFromUTF8(decryptResult.mDecryptedMessage)
adapter.fromJson(payloadString)
} catch (e: Exception) {
Timber.e("## decryptGroupMessage() : fails to parse the payload")
return@flatMap Try.Failure(
MXCryptoError.Base(MXCryptoError.ErrorType.BAD_DECRYPTED_FORMAT, MXCryptoError.BAD_DECRYPTED_FORMAT_TEXT_REASON))
}

return@flatMap Try.just(
OlmDecryptionResult(
payload,
session.keysClaimed,
senderKey,
session.forwardingCurve25519KeyChain
)
)
} else {
val reason = String.format(MXCryptoError.INBOUND_SESSION_MISMATCH_ROOM_ID_REASON, roomId, session.roomId)
Timber.e("## decryptGroupMessage() : $reason")
return@flatMap Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.INBOUND_SESSION_MISMATCH_ROOM_ID, reason))
}
if (null != timeline) {
if (!inboundGroupSessionMessageIndexes.containsKey(timeline)) {
inboundGroupSessionMessageIndexes[timeline] = HashMap()
}

val messageIndexKey = senderKey + "|" + sessionId + "|" + decryptResult.mIndex

if (inboundGroupSessionMessageIndexes[timeline]?.get(messageIndexKey) != null) {
val reason = String.format(MXCryptoError.DUPLICATE_MESSAGE_INDEX_REASON, decryptResult.mIndex)
Timber.e("## decryptGroupMessage() : $reason")
throw MXCryptoError.Base(MXCryptoError.ErrorType.DUPLICATED_MESSAGE_INDEX, reason)
}

inboundGroupSessionMessageIndexes[timeline]!!.put(messageIndexKey, true)
}

store.storeInboundGroupSessions(listOf(session))
val payload = try {
val adapter = MoshiProvider.providesMoshi().adapter<JsonDict>(JSON_DICT_PARAMETERIZED_TYPE)
val payloadString = convertFromUTF8(decryptResult.mDecryptedMessage)
adapter.fromJson(payloadString)
} catch (e: Exception) {
Timber.e("## decryptGroupMessage() : fails to parse the payload")
throw
MXCryptoError.Base(MXCryptoError.ErrorType.BAD_DECRYPTED_FORMAT, MXCryptoError.BAD_DECRYPTED_FORMAT_TEXT_REASON)
}

return OlmDecryptionResult(
payload,
session.keysClaimed,
senderKey,
session.forwardingCurve25519KeyChain
)
} else {
val reason = String.format(MXCryptoError.INBOUND_SESSION_MISMATCH_ROOM_ID_REASON, roomId, session.roomId)
Timber.e("## decryptGroupMessage() : $reason")
throw MXCryptoError.Base(MXCryptoError.ErrorType.INBOUND_SESSION_MISMATCH_ROOM_ID, reason)
}
}

/**
@ -766,26 +762,26 @@ internal class MXOlmDevice @Inject constructor(
* @param senderKey the base64-encoded curve25519 key of the sender.
* @return the inbound group session.
*/
fun getInboundGroupSession(sessionId: String?, senderKey: String?, roomId: String?): Try<OlmInboundGroupSessionWrapper> {
fun getInboundGroupSession(sessionId: String?, senderKey: String?, roomId: String?): OlmInboundGroupSessionWrapper {
if (sessionId.isNullOrBlank() || senderKey.isNullOrBlank()) {
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_SENDER_KEY, MXCryptoError.ERROR_MISSING_PROPERTY_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_SENDER_KEY, MXCryptoError.ERROR_MISSING_PROPERTY_REASON)
}

val session = store.getInboundGroupSession(sessionId, senderKey)

return if (null != session) {
if (session != null) {
// Check that the room id matches the original one for the session. This stops
// the HS pretending a message was targeting a different room.
if (!TextUtils.equals(roomId, session.roomId)) {
val errorDescription = String.format(MXCryptoError.INBOUND_SESSION_MISMATCH_ROOM_ID_REASON, roomId, session.roomId)
Timber.e("## getInboundGroupSession() : $errorDescription")
Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.INBOUND_SESSION_MISMATCH_ROOM_ID, errorDescription))
throw MXCryptoError.Base(MXCryptoError.ErrorType.INBOUND_SESSION_MISMATCH_ROOM_ID, errorDescription)
} else {
Try.just(session)
return session
}
} else {
Timber.e("## getInboundGroupSession() : Cannot retrieve inbound group session $sessionId")
Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.UNKNOWN_INBOUND_SESSION_ID, MXCryptoError.UNKNOWN_INBOUND_SESSION_ID_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.UNKNOWN_INBOUND_SESSION_ID, MXCryptoError.UNKNOWN_INBOUND_SESSION_ID_REASON)
}
}

@ -798,6 +794,6 @@ internal class MXOlmDevice @Inject constructor(
* @return true if the unbound session keys are known.
*/
fun hasInboundSessionKeys(roomId: String, senderKey: String, sessionId: String): Boolean {
return getInboundGroupSession(sessionId, senderKey, roomId).isSuccess()
return runCatching { getInboundGroupSession(sessionId, senderKey, roomId) }.isSuccess
}
}

1
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/ObjectSigner.kt
View File

@ -17,7 +17,6 @@
package im.vector.matrix.android.internal.crypto

import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.internal.session.SessionScope
import java.util.*
import javax.inject.Inject


92
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/OneTimeKeysUploader.kt
View File

@ -16,8 +16,6 @@

package im.vector.matrix.android.internal.crypto

import arrow.core.Try
import arrow.instances.`try`.applicativeError.handleError
import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.internal.crypto.model.MXKey
import im.vector.matrix.android.internal.crypto.model.rest.KeysUploadResponse
@ -59,13 +57,13 @@ internal class OneTimeKeysUploader @Inject constructor(
/**
* Check if the OTK must be uploaded.
*/
suspend fun maybeUploadOneTimeKeys(): Try<Unit> {
suspend fun maybeUploadOneTimeKeys() {
if (oneTimeKeyCheckInProgress) {
return Try.just(Unit)
return
}
if (System.currentTimeMillis() - lastOneTimeKeyCheck < ONE_TIME_KEY_UPLOAD_PERIOD) {
// we've done a key upload recently.
return Try.just(Unit)
return
}

lastOneTimeKeyCheck = System.currentTimeMillis()
@ -81,41 +79,31 @@ internal class OneTimeKeysUploader @Inject constructor(
// discard the oldest private keys first. This will eventually clean
// out stale private keys that won't receive a message.
val keyLimit = Math.floor(maxOneTimeKeys / 2.0).toInt()
val result = if (oneTimeKeyCount != null) {
if (oneTimeKeyCount != null) {
uploadOTK(oneTimeKeyCount!!, keyLimit)
} else {
// ask the server how many keys we have
val uploadKeysParams = UploadKeysTask.Params(null, null, credentials.deviceId!!)
uploadKeysTask.execute(uploadKeysParams)
.flatMap {
// We need to keep a pool of one time public keys on the server so that
// other devices can start conversations with us. But we can only store
// a finite number of private keys in the olm Account object.
// To complicate things further then can be a delay between a device
// claiming a public one time key from the server and it sending us a
// message. We need to keep the corresponding private key locally until
// we receive the message.
// But that message might never arrive leaving us stuck with duff
// private keys clogging up our local storage.
// So we need some kind of engineering compromise to balance all of
// these factors.
// TODO Why we do not set oneTimeKeyCount here?
// TODO This is not needed anymore, see https://github.com/matrix-org/matrix-js-sdk/pull/493 (TODO on iOS also)
val keyCount = it.oneTimeKeyCountsForAlgorithm(MXKey.KEY_SIGNED_CURVE_25519_TYPE)
uploadOTK(keyCount, keyLimit)
}
val response = uploadKeysTask.execute(uploadKeysParams)
// We need to keep a pool of one time public keys on the server so that
// other devices can start conversations with us. But we can only store
// a finite number of private keys in the olm Account object.
// To complicate things further then can be a delay between a device
// claiming a public one time key from the server and it sending us a
// message. We need to keep the corresponding private key locally until
// we receive the message.
// But that message might never arrive leaving us stuck with duff
// private keys clogging up our local storage.
// So we need some kind of engineering compromise to balance all of
// these factors.
// TODO Why we do not set oneTimeKeyCount here?
// TODO This is not needed anymore, see https://github.com/matrix-org/matrix-js-sdk/pull/493 (TODO on iOS also)
val keyCount = response.oneTimeKeyCountsForAlgorithm(MXKey.KEY_SIGNED_CURVE_25519_TYPE)
uploadOTK(keyCount, keyLimit)
}
return result
.map {
Timber.v("## uploadKeys() : success")
oneTimeKeyCount = null
oneTimeKeyCheckInProgress = false
}
.handleError {
Timber.e(it, "## uploadKeys() : failed")
oneTimeKeyCount = null
oneTimeKeyCheckInProgress = false
}
Timber.v("## uploadKeys() : success")
oneTimeKeyCount = null
oneTimeKeyCheckInProgress = false
}

/**
@ -124,29 +112,26 @@ internal class OneTimeKeysUploader @Inject constructor(
* @param keyCount the key count
* @param keyLimit the limit
*/
private suspend fun uploadOTK(keyCount: Int, keyLimit: Int): Try<Unit> {
private suspend fun uploadOTK(keyCount: Int, keyLimit: Int) {
if (keyLimit <= keyCount) {
// If we don't need to generate any more keys then we are done.
return Try.just(Unit)
return
}

val keysThisLoop = Math.min(keyLimit - keyCount, ONE_TIME_KEY_GENERATION_MAX_NUMBER)
olmDevice.generateOneTimeKeys(keysThisLoop)
return uploadOneTimeKeys()
.flatMap {
if (it.hasOneTimeKeyCountsForAlgorithm(MXKey.KEY_SIGNED_CURVE_25519_TYPE)) {
uploadOTK(it.oneTimeKeyCountsForAlgorithm(MXKey.KEY_SIGNED_CURVE_25519_TYPE), keyLimit)
} else {
Timber.e("## uploadLoop() : response for uploading keys does not contain one_time_key_counts.signed_curve25519")
Try.raise(Exception("response for uploading keys does not contain one_time_key_counts.signed_curve25519"))
}
}
val response = uploadOneTimeKeys()
if (response.hasOneTimeKeyCountsForAlgorithm(MXKey.KEY_SIGNED_CURVE_25519_TYPE)) {
uploadOTK(response.oneTimeKeyCountsForAlgorithm(MXKey.KEY_SIGNED_CURVE_25519_TYPE), keyLimit)
} else {
Timber.e("## uploadLoop() : response for uploading keys does not contain one_time_key_counts.signed_curve25519")
throw Exception("response for uploading keys does not contain one_time_key_counts.signed_curve25519")
}
}

/**
* Upload my user's one time keys.
*/
private suspend fun uploadOneTimeKeys(): Try<KeysUploadResponse> {
private suspend fun uploadOneTimeKeys(): KeysUploadResponse {
val oneTimeKeys = olmDevice.getOneTimeKeys()
val oneTimeJson = HashMap<String, Any>()

@ -169,13 +154,10 @@ internal class OneTimeKeysUploader @Inject constructor(
// For now, we set the device id explicitly, as we may not be using the
// same one as used in login.
val uploadParams = UploadKeysTask.Params(null, oneTimeJson, credentials.deviceId!!)
return uploadKeysTask
.execute(uploadParams)
.map {
lastPublishedOneTimeKeys = oneTimeKeys
olmDevice.markKeysAsPublished()
it
}
val response = uploadKeysTask.execute(uploadParams)
lastPublishedOneTimeKeys = oneTimeKeys
olmDevice.markKeysAsPublished()
return response
}

companion object {

10
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/OutgoingRoomKeyRequestManager.kt
View File

@ -299,10 +299,12 @@ internal class OutgoingRoomKeyRequestManager @Inject constructor(
// TODO Change this two hard coded key to something better
contentMap.setObject(recipient["userId"], recipient["deviceId"], message)
}
sendToDeviceTask.configureWith(SendToDeviceTask.Params(EventType.ROOM_KEY_REQUEST, contentMap, transactionId))
.dispatchTo(callback)
.executeOn(TaskThread.CALLER)
.callbackOn(TaskThread.CALLER)
sendToDeviceTask
.configureWith(SendToDeviceTask.Params(EventType.ROOM_KEY_REQUEST, contentMap, transactionId)) {
this.callback = callback
this.callbackThread = TaskThread.CALLER
this.executionThread = TaskThread.CALLER
}
.executeBy(taskExecutor)
}


62
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/actions/EnsureOlmSessionsForDevicesAction.kt
View File

@ -17,7 +17,6 @@
package im.vector.matrix.android.internal.crypto.actions

import android.text.TextUtils
import arrow.core.Try
import im.vector.matrix.android.internal.crypto.MXOlmDevice
import im.vector.matrix.android.internal.crypto.model.MXDeviceInfo
import im.vector.matrix.android.internal.crypto.model.MXKey
@ -32,7 +31,7 @@ internal class EnsureOlmSessionsForDevicesAction @Inject constructor(private val
private val oneTimeKeysForUsersDeviceTask: ClaimOneTimeKeysForUsersDeviceTask) {


suspend fun handle(devicesByUser: Map<String, List<MXDeviceInfo>>): Try<MXUsersDevicesMap<MXOlmSessionResult>> {
suspend fun handle(devicesByUser: Map<String, List<MXDeviceInfo>>): MXUsersDevicesMap<MXOlmSessionResult> {
val devicesWithoutSession = ArrayList<MXDeviceInfo>()

val results = MXUsersDevicesMap<MXOlmSessionResult>()
@ -58,7 +57,7 @@ internal class EnsureOlmSessionsForDevicesAction @Inject constructor(private val
}

if (devicesWithoutSession.size == 0) {
return Try.just(results)
return results
}

// Prepare the request for claiming one-time keys
@ -79,39 +78,36 @@ internal class EnsureOlmSessionsForDevicesAction @Inject constructor(private val
Timber.v("## claimOneTimeKeysForUsersDevices() : $usersDevicesToClaim")

val claimParams = ClaimOneTimeKeysForUsersDeviceTask.Params(usersDevicesToClaim)
return oneTimeKeysForUsersDeviceTask
.execute(claimParams)
.map {
Timber.v("## claimOneTimeKeysForUsersDevices() : keysClaimResponse.oneTimeKeys: $it")
for (userId in userIds) {
val deviceInfos = devicesByUser[userId]
for (deviceInfo in deviceInfos!!) {
var oneTimeKey: MXKey? = null
val deviceIds = it.getUserDeviceIds(userId)
if (null != deviceIds) {
for (deviceId in deviceIds) {
val olmSessionResult = results.getObject(userId, deviceId)
if (olmSessionResult!!.sessionId != null) {
// We already have a result for this device
continue
}
val key = it.getObject(userId, deviceId)
if (key?.type == oneTimeKeyAlgorithm) {
oneTimeKey = key
}
if (oneTimeKey == null) {
Timber.v("## ensureOlmSessionsForDevices() : No one-time keys " + oneTimeKeyAlgorithm
+ " for device " + userId + " : " + deviceId)
continue
}
// Update the result for this device in results
olmSessionResult.sessionId = verifyKeyAndStartSession(oneTimeKey, userId, deviceInfo)
}
}
val oneTimeKeys = oneTimeKeysForUsersDeviceTask.execute(claimParams)
Timber.v("## claimOneTimeKeysForUsersDevices() : keysClaimResponse.oneTimeKeys: $oneTimeKeys")
for (userId in userIds) {
val deviceInfos = devicesByUser[userId]
for (deviceInfo in deviceInfos!!) {
var oneTimeKey: MXKey? = null
val deviceIds = oneTimeKeys.getUserDeviceIds(userId)
if (null != deviceIds) {
for (deviceId in deviceIds) {
val olmSessionResult = results.getObject(userId, deviceId)
if (olmSessionResult!!.sessionId != null) {
// We already have a result for this device
continue
}
val key = oneTimeKeys.getObject(userId, deviceId)
if (key?.type == oneTimeKeyAlgorithm) {
oneTimeKey = key
}
if (oneTimeKey == null) {
Timber.v("## ensureOlmSessionsForDevices() : No one-time keys " + oneTimeKeyAlgorithm
+ " for device " + userId + " : " + deviceId)
continue
}
// Update the result for this device in results
olmSessionResult.sessionId = verifyKeyAndStartSession(oneTimeKey, userId, deviceInfo)
}
results
}
}
}
return results
}

private fun verifyKeyAndStartSession(oneTimeKey: MXKey, userId: String, deviceInfo: MXDeviceInfo): String? {

5
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/actions/EnsureOlmSessionsForUsersAction.kt
View File

@ -17,14 +17,11 @@
package im.vector.matrix.android.internal.crypto.actions

import android.text.TextUtils
import arrow.core.Try
import im.vector.matrix.android.api.MatrixCallback
import im.vector.matrix.android.internal.crypto.MXOlmDevice
import im.vector.matrix.android.internal.crypto.model.MXDeviceInfo
import im.vector.matrix.android.internal.crypto.model.MXOlmSessionResult
import im.vector.matrix.android.internal.crypto.model.MXUsersDevicesMap
import im.vector.matrix.android.internal.crypto.store.IMXCryptoStore
import im.vector.matrix.android.internal.session.SessionScope
import timber.log.Timber
import java.util.*
import javax.inject.Inject
@ -37,7 +34,7 @@ internal class EnsureOlmSessionsForUsersAction @Inject constructor(private val o
* Try to make sure we have established olm sessions for the given users.
* @param users a list of user ids.
*/
suspend fun handle(users: List<String>) : Try<MXUsersDevicesMap<MXOlmSessionResult>> {
suspend fun handle(users: List<String>) : MXUsersDevicesMap<MXOlmSessionResult> {
Timber.v("## ensureOlmSessionsForUsers() : ensureOlmSessionsForUsers $users")
val devicesByUser = HashMap<String /* userId */, MutableList<MXDeviceInfo>>()


1
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/actions/MegolmSessionDataImporter.kt
View File

@ -26,7 +26,6 @@ import im.vector.matrix.android.internal.crypto.RoomDecryptorProvider
import im.vector.matrix.android.internal.crypto.model.ImportRoomKeysResult
import im.vector.matrix.android.internal.crypto.model.rest.RoomKeyRequestBody
import im.vector.matrix.android.internal.crypto.store.IMXCryptoStore
import im.vector.matrix.android.internal.session.SessionScope
import timber.log.Timber
import javax.inject.Inject


1
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/actions/SetDeviceVerificationAction.kt
View File

@ -19,7 +19,6 @@ package im.vector.matrix.android.internal.crypto.actions
import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.internal.crypto.keysbackup.KeysBackup
import im.vector.matrix.android.internal.crypto.store.IMXCryptoStore
import im.vector.matrix.android.internal.session.SessionScope
import timber.log.Timber
import javax.inject.Inject


3
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/algorithms/IMXDecrypting.kt
View File

@ -17,7 +17,6 @@

package im.vector.matrix.android.internal.crypto.algorithms

import arrow.core.Try
import im.vector.matrix.android.api.session.events.model.Event
import im.vector.matrix.android.internal.crypto.IncomingRoomKeyRequest
import im.vector.matrix.android.internal.crypto.MXEventDecryptionResult
@ -35,7 +34,7 @@ internal interface IMXDecrypting {
* @param timeline the id of the timeline where the event is decrypted. It is used to prevent replay attack.
* @return the decryption information, or an error
*/
suspend fun decryptEvent(event: Event, timeline: String): Try<MXEventDecryptionResult>
suspend fun decryptEvent(event: Event, timeline: String): MXEventDecryptionResult

/**
* Handle a key event.

5
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/algorithms/IMXEncrypting.kt
View File

@ -17,7 +17,6 @@

package im.vector.matrix.android.internal.crypto.algorithms

import arrow.core.Try
import im.vector.matrix.android.api.session.events.model.Content

/**
@ -31,7 +30,7 @@ internal interface IMXEncrypting {
* @param eventContent the content of the event.
* @param eventType the type of the event.
* @param userIds the room members the event will be sent to.
* @return the encrypted content wrapped by [Try]
* @return the encrypted content
*/
suspend fun encryptEventContent(eventContent: Content, eventType: String, userIds: List<String>): Try<Content>
suspend fun encryptEventContent(eventContent: Content, eventType: String, userIds: List<String>): Content
}

125
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/algorithms/megolm/MXMegolmDecryption.kt
View File

@ -18,7 +18,6 @@
package im.vector.matrix.android.internal.crypto.algorithms.megolm

import android.text.TextUtils
import arrow.core.Try
import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.api.session.crypto.MXCryptoError
import im.vector.matrix.android.api.session.events.model.Event
@ -40,7 +39,6 @@ import im.vector.matrix.android.internal.util.MatrixCoroutineDispatchers
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.launch
import timber.log.Timber
import kotlin.collections.HashMap

internal class MXMegolmDecryption(private val credentials: Credentials,
private val olmDevice: MXOlmDevice,
@ -61,30 +59,46 @@ internal class MXMegolmDecryption(private val credentials: Credentials,
*/
private var pendingEvents: MutableMap<String /* senderKey|sessionId */, MutableMap<String /* timelineId */, MutableList<Event>>> = HashMap()

override suspend fun decryptEvent(event: Event, timeline: String): Try<MXEventDecryptionResult> {
override suspend fun decryptEvent(event: Event, timeline: String): MXEventDecryptionResult {
return decryptEvent(event, timeline, true)
}

private fun decryptEvent(event: Event, timeline: String, requestKeysOnFail: Boolean): Try<MXEventDecryptionResult> {
private suspend fun decryptEvent(event: Event, timeline: String, requestKeysOnFail: Boolean): MXEventDecryptionResult {
if (event.roomId.isNullOrBlank()) {
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_FIELDS, MXCryptoError.MISSING_FIELDS_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_FIELDS, MXCryptoError.MISSING_FIELDS_REASON)
}

val encryptedEventContent = event.content.toModel<EncryptedEventContent>()
?: return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_FIELDS, MXCryptoError.MISSING_FIELDS_REASON))
?: throw MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_FIELDS, MXCryptoError.MISSING_FIELDS_REASON)

if (encryptedEventContent.senderKey.isNullOrBlank()
|| encryptedEventContent.sessionId.isNullOrBlank()
|| encryptedEventContent.ciphertext.isNullOrBlank()) {
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_FIELDS, MXCryptoError.MISSING_FIELDS_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_FIELDS, MXCryptoError.MISSING_FIELDS_REASON)
}

return olmDevice.decryptGroupMessage(encryptedEventContent.ciphertext,
event.roomId,
timeline,
encryptedEventContent.sessionId,
encryptedEventContent.senderKey)
return runCatching {
olmDevice.decryptGroupMessage(encryptedEventContent.ciphertext,
event.roomId,
timeline,
encryptedEventContent.sessionId,
encryptedEventContent.senderKey)
}
.fold(
{ olmDecryptionResult ->
// the decryption succeeds
if (olmDecryptionResult.payload != null) {
MXEventDecryptionResult(
clearEvent = olmDecryptionResult.payload,
senderCurve25519Key = olmDecryptionResult.senderKey,
claimedEd25519Key = olmDecryptionResult.keysClaimed?.get("ed25519"),
forwardingCurve25519KeyChain = olmDecryptionResult.forwardingCurve25519KeyChain
?: emptyList()
)
} else {
throw MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_FIELDS, MXCryptoError.MISSING_FIELDS_REASON)
}
},
{ throwable ->
if (throwable is MXCryptoError.OlmError) {
// TODO Check the value of .message
@ -98,10 +112,10 @@ internal class MXMegolmDecryption(private val credentials: Credentials,
val reason = String.format(MXCryptoError.OLM_REASON, throwable.olmException.message)
val detailedReason = String.format(MXCryptoError.DETAILED_OLM_REASON, encryptedEventContent.ciphertext, reason)

Try.Failure(MXCryptoError.Base(
throw MXCryptoError.Base(
MXCryptoError.ErrorType.OLM,
reason,
detailedReason))
detailedReason)
}
if (throwable is MXCryptoError.Base) {
if (throwable.errorType == MXCryptoError.ErrorType.UNKNOWN_INBOUND_SESSION_ID) {
@ -111,23 +125,7 @@ internal class MXMegolmDecryption(private val credentials: Credentials,
}
}
}

Try.Failure(throwable)
},
{ olmDecryptionResult ->
// the decryption succeeds
if (olmDecryptionResult.payload != null) {
Try.just(
MXEventDecryptionResult(
clearEvent = olmDecryptionResult.payload,
senderCurve25519Key = olmDecryptionResult.senderKey,
claimedEd25519Key = olmDecryptionResult.keysClaimed?.get("ed25519"),
forwardingCurve25519KeyChain = olmDecryptionResult.forwardingCurve25519KeyChain ?: emptyList()
)
)
} else {
Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_FIELDS, MXCryptoError.MISSING_FIELDS_REASON))
}
throw throwable
}
)
}
@ -311,51 +309,48 @@ internal class MXMegolmDecryption(private val credentials: Credentials,
}
val userId = request.userId ?: return
GlobalScope.launch(coroutineDispatchers.crypto) {
deviceListManager
.downloadKeys(listOf(userId), false)
.flatMap {
runCatching { deviceListManager.downloadKeys(listOf(userId), false) }
.mapCatching {
val deviceId = request.deviceId
val deviceInfo = cryptoStore.getUserDevice(deviceId ?: "", userId)
if (deviceInfo == null) {
throw RuntimeException()
} else {
val devicesByUser = mapOf(userId to listOf(deviceInfo))
ensureOlmSessionsForDevicesAction
.handle(devicesByUser)
.flatMap {
val body = request.requestBody
val olmSessionResult = it.getObject(userId, deviceId)
if (olmSessionResult?.sessionId == null) {
// no session with this device, probably because there
// were no one-time keys.
Try.just(Unit)
}
Timber.v("## shareKeysWithDevice() : sharing keys for session" +
" ${body?.senderKey}|${body?.sessionId} with device $userId:$deviceId")
val usersDeviceMap = ensureOlmSessionsForDevicesAction.handle(devicesByUser)
val body = request.requestBody
val olmSessionResult = usersDeviceMap.getObject(userId, deviceId)
if (olmSessionResult?.sessionId == null) {
// no session with this device, probably because there
// were no one-time keys.
return@mapCatching
}
Timber.v("## shareKeysWithDevice() : sharing keys for session" +
" ${body?.senderKey}|${body?.sessionId} with device $userId:$deviceId")

val payloadJson = mutableMapOf<String, Any>("type" to EventType.FORWARDED_ROOM_KEY)
val payloadJson = mutableMapOf<String, Any>("type" to EventType.FORWARDED_ROOM_KEY)
runCatching { olmDevice.getInboundGroupSession(body?.sessionId, body?.senderKey, body?.roomId) }
.fold(
{
// TODO
payloadJson["content"] = it.exportKeys()
?: ""
},
{
// TODO
}

olmDevice.getInboundGroupSession(body?.sessionId, body?.senderKey, body?.roomId)
.fold(
{
// TODO
},
{
// TODO
payloadJson["content"] = it.exportKeys() ?: ""
}
)
)

val encodedPayload = messageEncrypter.encryptMessage(payloadJson, listOf(deviceInfo))
val sendToDeviceMap = MXUsersDevicesMap<Any>()
sendToDeviceMap.setObject(userId, deviceId, encodedPayload)
Timber.v("## shareKeysWithDevice() : sending to $userId:$deviceId")
val sendToDeviceParams = SendToDeviceTask.Params(EventType.ENCRYPTED, sendToDeviceMap)
sendToDeviceTask.execute(sendToDeviceParams)
}
val encodedPayload = messageEncrypter.encryptMessage(payloadJson, listOf(deviceInfo))
val sendToDeviceMap = MXUsersDevicesMap<Any>()
sendToDeviceMap.setObject(userId, deviceId, encodedPayload)
Timber.v("## shareKeysWithDevice() : sending to $userId:$deviceId")
val sendToDeviceParams = SendToDeviceTask.Params(EventType.ENCRYPTED, sendToDeviceMap)
sendToDeviceTask.execute(sendToDeviceParams)
}
}
}
}

}


1
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/algorithms/megolm/MXMegolmDecryptionFactory.kt
View File

@ -24,7 +24,6 @@ import im.vector.matrix.android.internal.crypto.actions.EnsureOlmSessionsForDevi
import im.vector.matrix.android.internal.crypto.actions.MessageEncrypter
import im.vector.matrix.android.internal.crypto.store.IMXCryptoStore
import im.vector.matrix.android.internal.crypto.tasks.SendToDeviceTask
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.util.MatrixCoroutineDispatchers
import javax.inject.Inject


251
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/algorithms/megolm/MXMegolmEncryption.kt
View File

@ -19,7 +19,6 @@
package im.vector.matrix.android.internal.crypto.algorithms.megolm

import android.text.TextUtils
import arrow.core.Try
import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.api.session.crypto.MXCryptoError
import im.vector.matrix.android.api.session.events.model.Content
@ -69,12 +68,10 @@ internal class MXMegolmEncryption(

override suspend fun encryptEventContent(eventContent: Content,
eventType: String,
userIds: List<String>): Try<Content> {
return getDevicesInRoom(userIds)
.flatMap { ensureOutboundSession(it) }
.flatMap {
encryptContent(it, eventType, eventContent)
}
userIds: List<String>): Content {
val devices = getDevicesInRoom(userIds)
val outboundSession = ensureOutboundSession(devices)
return encryptContent(outboundSession, eventType, eventContent)
}

/**
@ -101,7 +98,7 @@ internal class MXMegolmEncryption(
*
* @param devicesInRoom the devices list
*/
private suspend fun ensureOutboundSession(devicesInRoom: MXUsersDevicesMap<MXDeviceInfo>): Try<MXOutboundSessionInfo> {
private suspend fun ensureOutboundSession(devicesInRoom: MXUsersDevicesMap<MXDeviceInfo>): MXOutboundSessionInfo {
var session = outboundSession
if (session == null
// Need to make a brand new session?
@ -126,7 +123,8 @@ internal class MXMegolmEncryption(
}
}
}
return shareKey(safeSession, shareMap).map { safeSession!! }
shareKey(safeSession, shareMap)
return safeSession
}

/**
@ -136,11 +134,11 @@ internal class MXMegolmEncryption(
* @param devicesByUsers the devices map
*/
private suspend fun shareKey(session: MXOutboundSessionInfo,
devicesByUsers: Map<String, List<MXDeviceInfo>>): Try<Unit> {
devicesByUsers: Map<String, List<MXDeviceInfo>>) {
// nothing to send, the task is done
if (devicesByUsers.isEmpty()) {
Timber.v("## shareKey() : nothing more to do")
return Try.just(Unit)
return
}
// reduce the map size to avoid request timeout when there are too many devices (Users size * devices per user)
val subMap = HashMap<String, List<MXDeviceInfo>>()
@ -157,11 +155,9 @@ internal class MXMegolmEncryption(
}
}
Timber.v("## shareKey() ; userId $userIds")
return shareUserDevicesKey(session, subMap)
.flatMap {
val remainingDevices = devicesByUsers.filterKeys { userIds.contains(it).not() }
shareKey(session, remainingDevices)
}
shareUserDevicesKey(session, subMap)
val remainingDevices = devicesByUsers.filterKeys { userIds.contains(it).not() }
shareKey(session, remainingDevices)
}

/**
@ -172,7 +168,7 @@ internal class MXMegolmEncryption(
* @param callback the asynchronous callback
*/
private suspend fun shareUserDevicesKey(session: MXOutboundSessionInfo,
devicesByUser: Map<String, List<MXDeviceInfo>>): Try<Unit> {
devicesByUser: Map<String, List<MXDeviceInfo>>) {
val sessionKey = olmDevice.getSessionKey(session.sessionId)
val chainIndex = olmDevice.getMessageIndex(session.sessionId)

@ -190,94 +186,86 @@ internal class MXMegolmEncryption(
var t0 = System.currentTimeMillis()
Timber.v("## shareUserDevicesKey() : starts")

return ensureOlmSessionsForDevicesAction.handle(devicesByUser)
.flatMap {
Timber.v("## shareUserDevicesKey() : ensureOlmSessionsForDevices succeeds after "
+ (System.currentTimeMillis() - t0) + " ms")
val contentMap = MXUsersDevicesMap<Any>()
var haveTargets = false
val userIds = it.userIds
for (userId in userIds) {
val devicesToShareWith = devicesByUser[userId]
for ((deviceID) in devicesToShareWith!!) {
val sessionResult = it.getObject(userId, deviceID)
if (sessionResult?.sessionId == null) {
// no session with this device, probably because there
// were no one-time keys.
//
// we could send them a to_device message anyway, as a
// signal that they have missed out on the key sharing
// message because of the lack of keys, but there's not
// much point in that really; it will mostly serve to clog
// up to_device inboxes.
//
// ensureOlmSessionsForUsers has already done the logging,
// so just skip it.
continue
}
Timber.v("## shareUserDevicesKey() : Sharing keys with device $userId:$deviceID")
//noinspection ArraysAsListWithZeroOrOneArgument,ArraysAsListWithZeroOrOneArgument
contentMap.setObject(userId, deviceID, messageEncrypter.encryptMessage(payload, Arrays.asList(sessionResult.deviceInfo)))
haveTargets = true
}
}
if (haveTargets) {
t0 = System.currentTimeMillis()
Timber.v("## shareUserDevicesKey() : has target")
val sendToDeviceParams = SendToDeviceTask.Params(EventType.ENCRYPTED, contentMap)
sendToDeviceTask.execute(sendToDeviceParams)
.map {
Timber.v("## shareUserDevicesKey() : sendToDevice succeeds after "
+ (System.currentTimeMillis() - t0) + " ms")

// Add the devices we have shared with to session.sharedWithDevices.
// we deliberately iterate over devicesByUser (ie, the devices we
// attempted to share with) rather than the contentMap (those we did
// share with), because we don't want to try to claim a one-time-key
// for dead devices on every message.
for (userId in devicesByUser.keys) {
val devicesToShareWith = devicesByUser[userId]
for ((deviceId) in devicesToShareWith!!) {
session.sharedWithDevices.setObject(userId, deviceId, chainIndex)
}
}
Unit
}
} else {
Timber.v("## shareUserDevicesKey() : no need to sharekey")
Try.just(Unit)
}
val results = ensureOlmSessionsForDevicesAction.handle(devicesByUser)
Timber.v("## shareUserDevicesKey() : ensureOlmSessionsForDevices succeeds after "
+ (System.currentTimeMillis() - t0) + " ms")
val contentMap = MXUsersDevicesMap<Any>()
var haveTargets = false
val userIds = results.userIds
for (userId in userIds) {
val devicesToShareWith = devicesByUser[userId]
for ((deviceID) in devicesToShareWith!!) {
val sessionResult = results.getObject(userId, deviceID)
if (sessionResult?.sessionId == null) {
// no session with this device, probably because there
// were no one-time keys.
//
// we could send them a to_device message anyway, as a
// signal that they have missed out on the key sharing
// message because of the lack of keys, but there's not
// much point in that really; it will mostly serve to clog
// up to_device inboxes.
//
// ensureOlmSessionsForUsers has already done the logging,
// so just skip it.
continue
}
Timber.v("## shareUserDevicesKey() : Sharing keys with device $userId:$deviceID")
//noinspection ArraysAsListWithZeroOrOneArgument,ArraysAsListWithZeroOrOneArgument
contentMap.setObject(userId, deviceID, messageEncrypter.encryptMessage(payload, Arrays.asList(sessionResult.deviceInfo)))
haveTargets = true
}
}
if (haveTargets) {
t0 = System.currentTimeMillis()
Timber.v("## shareUserDevicesKey() : has target")
val sendToDeviceParams = SendToDeviceTask.Params(EventType.ENCRYPTED, contentMap)
sendToDeviceTask.execute(sendToDeviceParams)
Timber.v("## shareUserDevicesKey() : sendToDevice succeeds after "
+ (System.currentTimeMillis() - t0) + " ms")

// Add the devices we have shared with to session.sharedWithDevices.
// we deliberately iterate over devicesByUser (ie, the devices we
// attempted to share with) rather than the contentMap (those we did
// share with), because we don't want to try to claim a one-time-key
// for dead devices on every message.
for (userId in devicesByUser.keys) {
val devicesToShareWith = devicesByUser[userId]
for ((deviceId) in devicesToShareWith!!) {
session.sharedWithDevices.setObject(userId, deviceId, chainIndex)
}
}
} else {
Timber.v("## shareUserDevicesKey() : no need to sharekey")
}
}

/**
* process the pending encryptions
*/
private fun encryptContent(session: MXOutboundSessionInfo, eventType: String, eventContent: Content): Try<Content> {
return Try<Content> {
// Everything is in place, encrypt all pending events
val payloadJson = HashMap<String, Any>()
payloadJson["room_id"] = roomId
payloadJson["type"] = eventType
payloadJson["content"] = eventContent
private fun encryptContent(session: MXOutboundSessionInfo, eventType: String, eventContent: Content): Content {
// Everything is in place, encrypt all pending events
val payloadJson = HashMap<String, Any>()
payloadJson["room_id"] = roomId
payloadJson["type"] = eventType
payloadJson["content"] = eventContent

// Get canonical Json from
// Get canonical Json from

val payloadString = convertToUTF8(JsonCanonicalizer.getCanonicalJson(Map::class.java, payloadJson))
val ciphertext = olmDevice.encryptGroupMessage(session.sessionId, payloadString!!)
val payloadString = convertToUTF8(JsonCanonicalizer.getCanonicalJson(Map::class.java, payloadJson))
val ciphertext = olmDevice.encryptGroupMessage(session.sessionId, payloadString!!)

val map = HashMap<String, Any>()
map["algorithm"] = MXCRYPTO_ALGORITHM_MEGOLM
map["sender_key"] = olmDevice.deviceCurve25519Key!!
map["ciphertext"] = ciphertext!!
map["session_id"] = session.sessionId
val map = HashMap<String, Any>()
map["algorithm"] = MXCRYPTO_ALGORITHM_MEGOLM
map["sender_key"] = olmDevice.deviceCurve25519Key!!
map["ciphertext"] = ciphertext!!
map["session_id"] = session.sessionId

// Include our device ID so that recipients can send us a
// m.new_device message if they don't have our session key.
map["device_id"] = credentials.deviceId!!
session.useCount++
map
}
// Include our device ID so that recipients can send us a
// m.new_device message if they don't have our session key.
map["device_id"] = credentials.deviceId!!
session.useCount++
return map
}

/**
@ -287,50 +275,47 @@ internal class MXMegolmEncryption(
* @param userIds the user ids whose devices must be checked.
* @param callback the asynchronous callback
*/
private suspend fun getDevicesInRoom(userIds: List<String>): Try<MXUsersDevicesMap<MXDeviceInfo>> {
private suspend fun getDevicesInRoom(userIds: List<String>): MXUsersDevicesMap<MXDeviceInfo> {
// We are happy to use a cached version here: we assume that if we already
// have a list of the user's devices, then we already share an e2e room
// with them, which means that they will have announced any new devices via
// an m.new_device.
return deviceListManager
.downloadKeys(userIds, false)
.flatMap {
val encryptToVerifiedDevicesOnly = cryptoStore.getGlobalBlacklistUnverifiedDevices()
|| cryptoStore.getRoomsListBlacklistUnverifiedDevices().contains(roomId)
val keys = deviceListManager.downloadKeys(userIds, false)
val encryptToVerifiedDevicesOnly = cryptoStore.getGlobalBlacklistUnverifiedDevices()
|| cryptoStore.getRoomsListBlacklistUnverifiedDevices().contains(roomId)

val devicesInRoom = MXUsersDevicesMap<MXDeviceInfo>()
val unknownDevices = MXUsersDevicesMap<MXDeviceInfo>()
val devicesInRoom = MXUsersDevicesMap<MXDeviceInfo>()
val unknownDevices = MXUsersDevicesMap<MXDeviceInfo>()

for (userId in it.userIds) {
val deviceIds = it.getUserDeviceIds(userId) ?: continue
for (deviceId in deviceIds) {
val deviceInfo = it.getObject(userId, deviceId) ?: continue
if (warnOnUnknownDevicesRepository.warnOnUnknownDevices() && deviceInfo.isUnknown) {
// The device is not yet known by the user
unknownDevices.setObject(userId, deviceId, deviceInfo)
continue
}
if (deviceInfo.isBlocked) {
// Remove any blocked devices
continue
}

if (!deviceInfo.isVerified && encryptToVerifiedDevicesOnly) {
continue
}

if (TextUtils.equals(deviceInfo.identityKey(), olmDevice.deviceCurve25519Key)) {
// Don't bother sending to ourself
continue
}
devicesInRoom.setObject(userId, deviceId, deviceInfo)
}
}
if (unknownDevices.isEmpty) {
Try.just(devicesInRoom)
} else {
Try.Failure(MXCryptoError.UnknownDevice(unknownDevices))
}
for (userId in keys.userIds) {
val deviceIds = keys.getUserDeviceIds(userId) ?: continue
for (deviceId in deviceIds) {
val deviceInfo = keys.getObject(userId, deviceId) ?: continue
if (warnOnUnknownDevicesRepository.warnOnUnknownDevices() && deviceInfo.isUnknown) {
// The device is not yet known by the user
unknownDevices.setObject(userId, deviceId, deviceInfo)
continue
}
if (deviceInfo.isBlocked) {
// Remove any blocked devices
continue
}

if (!deviceInfo.isVerified && encryptToVerifiedDevicesOnly) {
continue
}

if (TextUtils.equals(deviceInfo.identityKey(), olmDevice.deviceCurve25519Key)) {
// Don't bother sending to ourself
continue
}
devicesInRoom.setObject(userId, deviceId, deviceInfo)
}
}
if (unknownDevices.isEmpty) {
return devicesInRoom
} else {
throw MXCryptoError.UnknownDevice(unknownDevices)
}
}
}

65
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/algorithms/olm/MXOlmDecryption.kt
View File

@ -17,7 +17,6 @@

package im.vector.matrix.android.internal.crypto.algorithms.olm

import arrow.core.Try
import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.api.session.crypto.MXCryptoError
import im.vector.matrix.android.api.session.events.model.Event
@ -41,29 +40,28 @@ internal class MXOlmDecryption(
private val credentials: Credentials)
: IMXDecrypting {

override suspend fun decryptEvent(event: Event, timeline: String): Try<MXEventDecryptionResult> {
override suspend fun decryptEvent(event: Event, timeline: String): MXEventDecryptionResult {
val olmEventContent = event.content.toModel<OlmEventContent>() ?: run {
Timber.e("## decryptEvent() : bad event format")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.BAD_EVENT_FORMAT,
MXCryptoError.BAD_EVENT_FORMAT_TEXT_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.BAD_EVENT_FORMAT,
MXCryptoError.BAD_EVENT_FORMAT_TEXT_REASON)
}

val cipherText = olmEventContent.ciphertext ?: run {
Timber.e("## decryptEvent() : missing cipher text")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_CIPHER_TEXT,
MXCryptoError.MISSING_CIPHER_TEXT_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_CIPHER_TEXT,
MXCryptoError.MISSING_CIPHER_TEXT_REASON)
}

val senderKey = olmEventContent.senderKey ?: run {
Timber.e("## decryptEvent() : missing sender key")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_SENDER_KEY,
MXCryptoError.MISSING_SENDER_KEY_TEXT_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_SENDER_KEY,
MXCryptoError.MISSING_SENDER_KEY_TEXT_REASON)
}

val messageAny = cipherText[olmDevice.deviceCurve25519Key] ?: run {
Timber.e("## decryptEvent() : our device ${olmDevice.deviceCurve25519Key} is not included in recipients")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.NOT_INCLUDE_IN_RECIPIENTS,
MXCryptoError.NOT_INCLUDED_IN_RECIPIENT_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.NOT_INCLUDE_IN_RECIPIENTS, MXCryptoError.NOT_INCLUDED_IN_RECIPIENT_REASON)
}

// The message for myUser
@ -73,14 +71,12 @@ internal class MXOlmDecryption(

if (decryptedPayload == null) {
Timber.e("## decryptEvent() Failed to decrypt Olm event (id= ${event.eventId} from $senderKey")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.BAD_ENCRYPTED_MESSAGE,
MXCryptoError.BAD_ENCRYPTED_MESSAGE_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.BAD_ENCRYPTED_MESSAGE, MXCryptoError.BAD_ENCRYPTED_MESSAGE_REASON)
}
val payloadString = convertFromUTF8(decryptedPayload)
if (payloadString == null) {
Timber.e("## decryptEvent() Failed to decrypt Olm event (id= ${event.eventId} from $senderKey")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.BAD_ENCRYPTED_MESSAGE,
MXCryptoError.BAD_ENCRYPTED_MESSAGE_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.BAD_ENCRYPTED_MESSAGE, MXCryptoError.BAD_ENCRYPTED_MESSAGE_REASON)
}

val adapter = MoshiProvider.providesMoshi().adapter<JsonDict>(JSON_DICT_PARAMETERIZED_TYPE)
@ -88,73 +84,70 @@ internal class MXOlmDecryption(

if (payload == null) {
Timber.e("## decryptEvent failed : null payload")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.UNABLE_TO_DECRYPT,
MXCryptoError.MISSING_CIPHER_TEXT_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.UNABLE_TO_DECRYPT, MXCryptoError.MISSING_CIPHER_TEXT_REASON)
}

val olmPayloadContent = OlmPayloadContent.fromJsonString(payloadString) ?: run {
Timber.e("## decryptEvent() : bad olmPayloadContent format")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.BAD_DECRYPTED_FORMAT,
MXCryptoError.BAD_DECRYPTED_FORMAT_TEXT_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.BAD_DECRYPTED_FORMAT, MXCryptoError.BAD_DECRYPTED_FORMAT_TEXT_REASON)
}

if (olmPayloadContent.recipient.isNullOrBlank()) {
val reason = String.format(MXCryptoError.ERROR_MISSING_PROPERTY_REASON, "recipient")
Timber.e("## decryptEvent() : $reason")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_PROPERTY,
reason))
throw MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_PROPERTY, reason)
}

if (olmPayloadContent.recipient != credentials.userId) {
Timber.e("## decryptEvent() : Event ${event.eventId}:" +
" Intended recipient ${olmPayloadContent.recipient} does not match our id ${credentials.userId}")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.BAD_RECIPIENT,
String.format(MXCryptoError.BAD_RECIPIENT_REASON, olmPayloadContent.recipient)))
throw MXCryptoError.Base(MXCryptoError.ErrorType.BAD_RECIPIENT,
String.format(MXCryptoError.BAD_RECIPIENT_REASON, olmPayloadContent.recipient))
}

val recipientKeys = olmPayloadContent.recipient_keys ?: run {
Timber.e("## decryptEvent() : Olm event (id=${event.eventId}) contains no 'recipient_keys' property; cannot prevent unknown-key attack")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_PROPERTY,
String.format(MXCryptoError.ERROR_MISSING_PROPERTY_REASON, "recipient_keys")))
throw MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_PROPERTY,
String.format(MXCryptoError.ERROR_MISSING_PROPERTY_REASON, "recipient_keys"))
}

val ed25519 = recipientKeys["ed25519"]

if (ed25519 != olmDevice.deviceEd25519Key) {
Timber.e("## decryptEvent() : Event ${event.eventId}: Intended recipient ed25519 key $ed25519 did not match ours")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.BAD_RECIPIENT_KEY,
MXCryptoError.BAD_RECIPIENT_KEY_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.BAD_RECIPIENT_KEY,
MXCryptoError.BAD_RECIPIENT_KEY_REASON)
}

if (olmPayloadContent.sender.isNullOrBlank()) {
Timber.e("## decryptEvent() : Olm event (id=${event.eventId}) contains no 'sender' property; cannot prevent unknown-key attack")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_PROPERTY,
String.format(MXCryptoError.ERROR_MISSING_PROPERTY_REASON, "sender")))
throw MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_PROPERTY,
String.format(MXCryptoError.ERROR_MISSING_PROPERTY_REASON, "sender"))
}

if (olmPayloadContent.sender != event.senderId) {
Timber.e("Event ${event.eventId}: original sender ${olmPayloadContent.sender} does not match reported sender ${event.senderId}")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.FORWARDED_MESSAGE,
String.format(MXCryptoError.FORWARDED_MESSAGE_REASON, olmPayloadContent.sender)))
throw MXCryptoError.Base(MXCryptoError.ErrorType.FORWARDED_MESSAGE,
String.format(MXCryptoError.FORWARDED_MESSAGE_REASON, olmPayloadContent.sender))
}

if (olmPayloadContent.room_id != event.roomId) {
Timber.e("## decryptEvent() : Event ${event.eventId}: original room ${olmPayloadContent.room_id} does not match reported room ${event.roomId}")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.BAD_ROOM,
String.format(MXCryptoError.BAD_ROOM_REASON, olmPayloadContent.room_id)))
throw MXCryptoError.Base(MXCryptoError.ErrorType.BAD_ROOM,
String.format(MXCryptoError.BAD_ROOM_REASON, olmPayloadContent.room_id))
}

val keys = olmPayloadContent.keys ?: run {
Timber.e("## decryptEvent failed : null keys")
return Try.Failure(MXCryptoError.Base(MXCryptoError.ErrorType.UNABLE_TO_DECRYPT,
MXCryptoError.MISSING_CIPHER_TEXT_REASON))
throw MXCryptoError.Base(MXCryptoError.ErrorType.UNABLE_TO_DECRYPT,
MXCryptoError.MISSING_CIPHER_TEXT_REASON)
}

return Try.just(MXEventDecryptionResult(
return MXEventDecryptionResult(
clearEvent = payload,
senderCurve25519Key = senderKey,
claimedEd25519Key = keys["ed25519"]
))
)
}

/**

1
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/algorithms/olm/MXOlmDecryptionFactory.kt
View File

@ -18,7 +18,6 @@ package im.vector.matrix.android.internal.crypto.algorithms.olm

import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.internal.crypto.MXOlmDevice
import im.vector.matrix.android.internal.session.SessionScope
import javax.inject.Inject

internal class MXOlmDecryptionFactory @Inject constructor(private val olmDevice: MXOlmDevice,

63
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/algorithms/olm/MXOlmEncryption.kt
View File

@ -19,7 +19,6 @@
package im.vector.matrix.android.internal.crypto.algorithms.olm

import android.text.TextUtils
import arrow.core.Try
import im.vector.matrix.android.api.session.events.model.Content
import im.vector.matrix.android.api.session.events.model.toContent
import im.vector.matrix.android.internal.crypto.DeviceListManager
@ -40,37 +39,35 @@ internal class MXOlmEncryption(
private val ensureOlmSessionsForUsersAction: EnsureOlmSessionsForUsersAction)
: IMXEncrypting {

override suspend fun encryptEventContent(eventContent: Content, eventType: String, userIds: List<String>): Try<Content> {
override suspend fun encryptEventContent(eventContent: Content, eventType: String, userIds: List<String>): Content {
// pick the list of recipients based on the membership list.
//
// TODO: there is a race condition here! What if a new user turns up
return ensureSession(userIds)
.map {
val deviceInfos = ArrayList<MXDeviceInfo>()
for (userId in userIds) {
val devices = cryptoStore.getUserDevices(userId)?.values ?: emptyList()
for (device in devices) {
val key = device.identityKey()
if (TextUtils.equals(key, olmDevice.deviceCurve25519Key)) {
// Don't bother setting up session to ourself
continue
}
if (device.isBlocked) {
// Don't bother setting up sessions with blocked users
continue
}
deviceInfos.add(device)
}
}

val messageMap = HashMap<String, Any>()
messageMap["room_id"] = roomId
messageMap["type"] = eventType
messageMap["content"] = eventContent

messageEncrypter.encryptMessage(messageMap, deviceInfos)
messageMap.toContent()!!
ensureSession(userIds)
val deviceInfos = ArrayList<MXDeviceInfo>()
for (userId in userIds) {
val devices = cryptoStore.getUserDevices(userId)?.values ?: emptyList()
for (device in devices) {
val key = device.identityKey()
if (TextUtils.equals(key, olmDevice.deviceCurve25519Key)) {
// Don't bother setting up session to ourself
continue
}
if (device.isBlocked) {
// Don't bother setting up sessions with blocked users
continue
}
deviceInfos.add(device)
}
}

val messageMap = HashMap<String, Any>()
messageMap["room_id"] = roomId
messageMap["type"] = eventType
messageMap["content"] = eventContent

messageEncrypter.encryptMessage(messageMap, deviceInfos)
return messageMap.toContent()!!
}


@ -78,13 +75,9 @@ internal class MXOlmEncryption(
* Ensure that the session
*
* @param users the user ids list
* @param callback the asynchronous callback
*/
private suspend fun ensureSession(users: List<String>): Try<Unit> {
return deviceListManager
.downloadKeys(users, false)
.flatMap { ensureOlmSessionsForUsersAction.handle(users) }
.map { Unit }

private suspend fun ensureSession(users: List<String>) {
deviceListManager.downloadKeys(users, false)
ensureOlmSessionsForUsersAction.handle(users)
}
}

1
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/algorithms/olm/MXOlmEncryptionFactory.kt
View File

@ -21,7 +21,6 @@ import im.vector.matrix.android.internal.crypto.MXOlmDevice
import im.vector.matrix.android.internal.crypto.actions.EnsureOlmSessionsForUsersAction
import im.vector.matrix.android.internal.crypto.actions.MessageEncrypter
import im.vector.matrix.android.internal.crypto.store.IMXCryptoStore
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.util.MatrixCoroutineDispatchers
import javax.inject.Inject


2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/api/CryptoApi.kt
View File

@ -18,8 +18,6 @@ package im.vector.matrix.android.internal.crypto.api


import im.vector.matrix.android.internal.crypto.model.rest.*
import im.vector.matrix.android.internal.crypto.model.rest.KeysUploadBody
import im.vector.matrix.android.internal.crypto.model.rest.SendToDeviceBody
import im.vector.matrix.android.internal.network.NetworkConstants
import retrofit2.Call
import retrofit2.http.*

355
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/KeysBackup.kt
View File

@ -51,7 +51,6 @@ import im.vector.matrix.android.internal.crypto.store.db.model.KeysBackupDataEnt
import im.vector.matrix.android.internal.di.MoshiProvider
import im.vector.matrix.android.internal.extensions.foldToCallback
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.*
import im.vector.matrix.android.internal.task.Task
import im.vector.matrix.android.internal.task.TaskExecutor
import im.vector.matrix.android.internal.task.TaskThread
@ -204,31 +203,32 @@ internal class KeysBackup @Inject constructor(
keysBackupStateManager.state = KeysBackupState.Enabling

createKeysBackupVersionTask
.configureWith(createKeysBackupVersionBody)
.dispatchTo(object : MatrixCallback<KeysVersion> {
override fun onSuccess(info: KeysVersion) {
// Reset backup markers.
cryptoStore.resetBackupMarkers()
.configureWith(createKeysBackupVersionBody) {
this.callback = object : MatrixCallback<KeysVersion> {
override fun onSuccess(info: KeysVersion) {
// Reset backup markers.
cryptoStore.resetBackupMarkers()

val keyBackupVersion = KeysVersionResult()
keyBackupVersion.algorithm = createKeysBackupVersionBody.algorithm
keyBackupVersion.authData = createKeysBackupVersionBody.authData
keyBackupVersion.version = info.version
val keyBackupVersion = KeysVersionResult()
keyBackupVersion.algorithm = createKeysBackupVersionBody.algorithm
keyBackupVersion.authData = createKeysBackupVersionBody.authData
keyBackupVersion.version = info.version

// We can consider that the server does not have keys yet
keyBackupVersion.count = 0
keyBackupVersion.hash = null
// We can consider that the server does not have keys yet
keyBackupVersion.count = 0
keyBackupVersion.hash = null

enableKeysBackup(keyBackupVersion)
enableKeysBackup(keyBackupVersion)

callback.onSuccess(info)
callback.onSuccess(info)
}

override fun onFailure(failure: Throwable) {
keysBackupStateManager.state = KeysBackupState.Disabled
callback.onFailure(failure)
}
}

override fun onFailure(failure: Throwable) {
keysBackupStateManager.state = KeysBackupState.Disabled
callback.onFailure(failure)
}
})
}
.executeBy(taskExecutor)
}

@ -243,27 +243,29 @@ internal class KeysBackup @Inject constructor(
keysBackupStateManager.state = KeysBackupState.Unknown
}

deleteBackupTask.configureWith(DeleteBackupTask.Params(version))
.dispatchTo(object : MatrixCallback<Unit> {
private fun eventuallyRestartBackup() {
// Do not stay in KeysBackupState.Unknown but check what is available on the homeserver
if (state == KeysBackupState.Unknown) {
checkAndStartKeysBackup()
deleteBackupTask
.configureWith(DeleteBackupTask.Params(version)) {
this.callback = object : MatrixCallback<Unit> {
private fun eventuallyRestartBackup() {
// Do not stay in KeysBackupState.Unknown but check what is available on the homeserver
if (state == KeysBackupState.Unknown) {
checkAndStartKeysBackup()
}
}

override fun onSuccess(data: Unit) {
eventuallyRestartBackup()

uiHandler.post { callback?.onSuccess(Unit) }
}

override fun onFailure(failure: Throwable) {
eventuallyRestartBackup()

uiHandler.post { callback?.onFailure(failure) }
}
}

override fun onSuccess(data: Unit) {
eventuallyRestartBackup()

uiHandler.post { callback?.onSuccess(Unit) }
}

override fun onFailure(failure: Throwable) {
eventuallyRestartBackup()

uiHandler.post { callback?.onFailure(failure) }
}
})
}
.executeBy(taskExecutor)
}
}
@ -355,15 +357,14 @@ internal class KeysBackup @Inject constructor(
callback: MatrixCallback<KeysBackupVersionTrust>) {
// TODO Validate with François that this is correct
object : Task<KeysVersionResult, KeysBackupVersionTrust> {
override suspend fun execute(params: KeysVersionResult): Try<KeysBackupVersionTrust> {
return Try {
getKeysBackupTrustBg(params)
}
override suspend fun execute(params: KeysVersionResult): KeysBackupVersionTrust {
return getKeysBackupTrustBg(params)
}
}
.configureWith(keysBackupVersion)
.dispatchTo(callback)
.executeOn(TaskThread.COMPUTATION)
.configureWith(keysBackupVersion) {
this.callback = callback
this.executionThread = TaskThread.COMPUTATION
}
.executeBy(taskExecutor)
}

@ -454,7 +455,8 @@ internal class KeysBackup @Inject constructor(
val myUserId = credentials.userId

// Get current signatures, or create an empty set
val myUserSignatures = authData.signatures?.get(myUserId)?.toMutableMap() ?: HashMap()
val myUserSignatures = authData.signatures?.get(myUserId)?.toMutableMap()
?: HashMap()

if (trust) {
// Add current device signature
@ -492,27 +494,28 @@ internal class KeysBackup @Inject constructor(

// And send it to the homeserver
updateKeysBackupVersionTask
.configureWith(UpdateKeysBackupVersionTask.Params(keysBackupVersion.version!!, updateKeysBackupVersionBody))
.dispatchTo(object : MatrixCallback<Unit> {
override fun onSuccess(data: Unit) {
// Relaunch the state machine on this updated backup version
val newKeysBackupVersion = KeysVersionResult()
.configureWith(UpdateKeysBackupVersionTask.Params(keysBackupVersion.version!!, updateKeysBackupVersionBody)) {
this.callback = object : MatrixCallback<Unit> {
override fun onSuccess(data: Unit) {
// Relaunch the state machine on this updated backup version
val newKeysBackupVersion = KeysVersionResult()

newKeysBackupVersion.version = keysBackupVersion.version
newKeysBackupVersion.algorithm = keysBackupVersion.algorithm
newKeysBackupVersion.count = keysBackupVersion.count
newKeysBackupVersion.hash = keysBackupVersion.hash
newKeysBackupVersion.authData = updateKeysBackupVersionBody.authData
newKeysBackupVersion.version = keysBackupVersion.version
newKeysBackupVersion.algorithm = keysBackupVersion.algorithm
newKeysBackupVersion.count = keysBackupVersion.count
newKeysBackupVersion.hash = keysBackupVersion.hash
newKeysBackupVersion.authData = updateKeysBackupVersionBody.authData

checkAndStartWithKeysBackupVersion(newKeysBackupVersion)
checkAndStartWithKeysBackupVersion(newKeysBackupVersion)

callback.onSuccess(data)
callback.onSuccess(data)
}

override fun onFailure(failure: Throwable) {
callback.onFailure(failure)
}
}

override fun onFailure(failure: Throwable) {
callback.onFailure(failure)
}
})
}
.executeBy(taskExecutor)
}
}
@ -758,49 +761,52 @@ internal class KeysBackup @Inject constructor(
if (roomId != null && sessionId != null) {
// Get key for the room and for the session
getRoomSessionDataTask
.configureWith(GetRoomSessionDataTask.Params(roomId, sessionId, version))
.dispatchTo(object : MatrixCallback<KeyBackupData> {
override fun onSuccess(data: KeyBackupData) {
// Convert to KeysBackupData
val keysBackupData = KeysBackupData()
keysBackupData.roomIdToRoomKeysBackupData = HashMap()
val roomKeysBackupData = RoomKeysBackupData()
roomKeysBackupData.sessionIdToKeyBackupData = HashMap()
roomKeysBackupData.sessionIdToKeyBackupData[sessionId] = data
keysBackupData.roomIdToRoomKeysBackupData[roomId] = roomKeysBackupData
.configureWith(GetRoomSessionDataTask.Params(roomId, sessionId, version)) {
this.callback = object : MatrixCallback<KeyBackupData> {
override fun onSuccess(data: KeyBackupData) {
// Convert to KeysBackupData
val keysBackupData = KeysBackupData()
keysBackupData.roomIdToRoomKeysBackupData = HashMap()
val roomKeysBackupData = RoomKeysBackupData()
roomKeysBackupData.sessionIdToKeyBackupData = HashMap()
roomKeysBackupData.sessionIdToKeyBackupData[sessionId] = data
keysBackupData.roomIdToRoomKeysBackupData[roomId] = roomKeysBackupData

callback.onSuccess(keysBackupData)
}
callback.onSuccess(keysBackupData)
}

override fun onFailure(failure: Throwable) {
callback.onFailure(failure)
override fun onFailure(failure: Throwable) {
callback.onFailure(failure)
}
}
})
}
.executeBy(taskExecutor)
} else if (roomId != null) {
// Get all keys for the room
getRoomSessionsDataTask
.configureWith(GetRoomSessionsDataTask.Params(roomId, version))
.dispatchTo(object : MatrixCallback<RoomKeysBackupData> {
override fun onSuccess(data: RoomKeysBackupData) {
// Convert to KeysBackupData
val keysBackupData = KeysBackupData()
keysBackupData.roomIdToRoomKeysBackupData = HashMap()
keysBackupData.roomIdToRoomKeysBackupData[roomId] = data
.configureWith(GetRoomSessionsDataTask.Params(roomId, version)) {
this.callback = object : MatrixCallback<RoomKeysBackupData> {
override fun onSuccess(data: RoomKeysBackupData) {
// Convert to KeysBackupData
val keysBackupData = KeysBackupData()
keysBackupData.roomIdToRoomKeysBackupData = HashMap()
keysBackupData.roomIdToRoomKeysBackupData[roomId] = data

callback.onSuccess(keysBackupData)
}
callback.onSuccess(keysBackupData)
}

override fun onFailure(failure: Throwable) {
callback.onFailure(failure)
override fun onFailure(failure: Throwable) {
callback.onFailure(failure)
}
}
})
}
.executeBy(taskExecutor)
} else {
// Get all keys
getSessionsDataTask
.configureWith(GetSessionsDataTask.Params(version))
.dispatchTo(callback)
.configureWith(GetSessionsDataTask.Params(version)) {
this.callback = callback
}
.executeBy(taskExecutor)
}
}
@ -855,45 +861,47 @@ internal class KeysBackup @Inject constructor(
override fun getVersion(version: String,
callback: MatrixCallback<KeysVersionResult?>) {
getKeysBackupVersionTask
.configureWith(version)
.dispatchTo(object : MatrixCallback<KeysVersionResult> {
override fun onSuccess(data: KeysVersionResult) {
callback.onSuccess(data)
}
.configureWith(version) {
this.callback = object : MatrixCallback<KeysVersionResult> {
override fun onSuccess(data: KeysVersionResult) {
callback.onSuccess(data)
}

override fun onFailure(failure: Throwable) {
if (failure is Failure.ServerError
&& failure.error.code == MatrixError.NOT_FOUND) {
// Workaround because the homeserver currently returns M_NOT_FOUND when there is no key backup
callback.onSuccess(null)
} else {
// Transmit the error
callback.onFailure(failure)
override fun onFailure(failure: Throwable) {
if (failure is Failure.ServerError
&& failure.error.code == MatrixError.NOT_FOUND) {
// Workaround because the homeserver currently returns M_NOT_FOUND when there is no key backup
callback.onSuccess(null)
} else {
// Transmit the error
callback.onFailure(failure)
}
}
}
})
}
.executeBy(taskExecutor)
}

override fun getCurrentVersion(callback: MatrixCallback<KeysVersionResult?>) {
getKeysBackupLastVersionTask
.toConfigurableTask()
.dispatchTo(object : MatrixCallback<KeysVersionResult> {
override fun onSuccess(data: KeysVersionResult) {
callback.onSuccess(data)
}
.configureWith {
this.callback = object : MatrixCallback<KeysVersionResult> {
override fun onSuccess(data: KeysVersionResult) {
callback.onSuccess(data)
}

override fun onFailure(failure: Throwable) {
if (failure is Failure.ServerError
&& failure.error.code == MatrixError.NOT_FOUND) {
// Workaround because the homeserver currently returns M_NOT_FOUND when there is no key backup
callback.onSuccess(null)
} else {
// Transmit the error
callback.onFailure(failure)
override fun onFailure(failure: Throwable) {
if (failure is Failure.ServerError
&& failure.error.code == MatrixError.NOT_FOUND) {
// Workaround because the homeserver currently returns M_NOT_FOUND when there is no key backup
callback.onSuccess(null)
} else {
// Transmit the error
callback.onFailure(failure)
}
}
}
})
}
.executeBy(taskExecutor)
}

@ -1236,69 +1244,72 @@ internal class KeysBackup @Inject constructor(

Timber.v("backupKeys: 4 - Sending request")

// Make the request
storeSessionDataTask
.configureWith(StoreSessionsDataTask.Params(keysBackupVersion!!.version!!, keysBackupData))
.dispatchTo(object : MatrixCallback<BackupKeysResult> {
override fun onSuccess(data: BackupKeysResult) {
uiHandler.post {
Timber.v("backupKeys: 5a - Request complete")
val sendingRequestCallback = object : MatrixCallback<BackupKeysResult> {
override fun onSuccess(data: BackupKeysResult) {
uiHandler.post {
Timber.v("backupKeys: 5a - Request complete")

// Mark keys as backed up
cryptoStore.markBackupDoneForInboundGroupSessions(olmInboundGroupSessionWrappers)
// Mark keys as backed up
cryptoStore.markBackupDoneForInboundGroupSessions(olmInboundGroupSessionWrappers)

if (olmInboundGroupSessionWrappers.size < KEY_BACKUP_SEND_KEYS_MAX_COUNT) {
Timber.v("backupKeys: All keys have been backed up")
onServerDataRetrieved(data.count, data.hash)
if (olmInboundGroupSessionWrappers.size < KEY_BACKUP_SEND_KEYS_MAX_COUNT) {
Timber.v("backupKeys: All keys have been backed up")
onServerDataRetrieved(data.count, data.hash)

// Note: Changing state will trigger the call to backupAllGroupSessionsCallback.onSuccess()
keysBackupStateManager.state = KeysBackupState.ReadyToBackUp
} else {
Timber.v("backupKeys: Continue to back up keys")
keysBackupStateManager.state = KeysBackupState.WillBackUp
// Note: Changing state will trigger the call to backupAllGroupSessionsCallback.onSuccess()
keysBackupStateManager.state = KeysBackupState.ReadyToBackUp
} else {
Timber.v("backupKeys: Continue to back up keys")
keysBackupStateManager.state = KeysBackupState.WillBackUp

backupKeys()
}
}
backupKeys()
}
}
}

override fun onFailure(failure: Throwable) {
if (failure is Failure.ServerError) {
uiHandler.post {
Timber.e(failure, "backupKeys: backupKeys failed.")
override fun onFailure(failure: Throwable) {
if (failure is Failure.ServerError) {
uiHandler.post {
Timber.e(failure, "backupKeys: backupKeys failed.")

when (failure.error.code) {
MatrixError.NOT_FOUND,
MatrixError.WRONG_ROOM_KEYS_VERSION -> {
// Backup has been deleted on the server, or we are not using the last backup version
keysBackupStateManager.state = KeysBackupState.WrongBackUpVersion
backupAllGroupSessionsCallback?.onFailure(failure)
resetBackupAllGroupSessionsListeners()
resetKeysBackupData()
keysBackupVersion = null

// Do not stay in KeysBackupState.WrongBackUpVersion but check what is available on the homeserver
checkAndStartKeysBackup()
}
else ->
// Come back to the ready state so that we will retry on the next received key
keysBackupStateManager.state = KeysBackupState.ReadyToBackUp
}
}
} else {
uiHandler.post {
when (failure.error.code) {
MatrixError.NOT_FOUND,
MatrixError.WRONG_ROOM_KEYS_VERSION -> {
// Backup has been deleted on the server, or we are not using the last backup version
keysBackupStateManager.state = KeysBackupState.WrongBackUpVersion
backupAllGroupSessionsCallback?.onFailure(failure)
resetBackupAllGroupSessionsListeners()
resetKeysBackupData()
keysBackupVersion = null

Timber.e("backupKeys: backupKeys failed.")

// Retry a bit later
keysBackupStateManager.state = KeysBackupState.ReadyToBackUp
maybeBackupKeys()
// Do not stay in KeysBackupState.WrongBackUpVersion but check what is available on the homeserver
checkAndStartKeysBackup()
}
else ->
// Come back to the ready state so that we will retry on the next received key
keysBackupStateManager.state = KeysBackupState.ReadyToBackUp
}
}
})
} else {
uiHandler.post {
backupAllGroupSessionsCallback?.onFailure(failure)
resetBackupAllGroupSessionsListeners()

Timber.e("backupKeys: backupKeys failed.")

// Retry a bit later
keysBackupStateManager.state = KeysBackupState.ReadyToBackUp
maybeBackupKeys()
}
}
}
}

// Make the request
storeSessionDataTask
.configureWith(StoreSessionsDataTask.Params(keysBackupVersion!!.version!!, keysBackupData)){
this.callback = sendingRequestCallback
}
.executeBy(taskExecutor)
}
}

3
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/CreateKeysBackupVersionTask.kt
View File

@ -16,7 +16,6 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.CreateKeysBackupVersionBody
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.KeysVersion
@ -30,7 +29,7 @@ internal class DefaultCreateKeysBackupVersionTask @Inject constructor(private va
: CreateKeysBackupVersionTask {


override suspend fun execute(params: CreateKeysBackupVersionBody): Try<KeysVersion> {
override suspend fun execute(params: CreateKeysBackupVersionBody): KeysVersion {
return executeRequest {
apiCall = roomKeysApi.createKeysBackupVersion(params)
}

7
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/DeleteBackupTask.kt
View File

@ -16,10 +16,8 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -33,10 +31,9 @@ internal interface DeleteBackupTask : Task<DeleteBackupTask.Params, Unit> {
internal class DefaultDeleteBackupTask @Inject constructor(private val roomKeysApi: RoomKeysApi)
: DeleteBackupTask {

override suspend fun execute(params: DeleteBackupTask.Params): Try<Unit> {
override suspend fun execute(params: DeleteBackupTask.Params) {
return executeRequest {
apiCall = roomKeysApi.deleteBackup(
params.version)
apiCall = roomKeysApi.deleteBackup(params.version)
}
}
}

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/DeleteRoomSessionDataTask.kt
View File

@ -16,10 +16,8 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -34,7 +32,7 @@ internal interface DeleteRoomSessionDataTask : Task<DeleteRoomSessionDataTask.Pa
internal class DefaultDeleteRoomSessionDataTask @Inject constructor(private val roomKeysApi: RoomKeysApi)
: DeleteRoomSessionDataTask {

override suspend fun execute(params: DeleteRoomSessionDataTask.Params): Try<Unit> {
override suspend fun execute(params: DeleteRoomSessionDataTask.Params) {
return executeRequest {
apiCall = roomKeysApi.deleteRoomSessionData(
params.roomId,

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/DeleteRoomSessionsDataTask.kt
View File

@ -16,10 +16,8 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -33,7 +31,7 @@ internal interface DeleteRoomSessionsDataTask : Task<DeleteRoomSessionsDataTask.
internal class DefaultDeleteRoomSessionsDataTask @Inject constructor(private val roomKeysApi: RoomKeysApi)
: DeleteRoomSessionsDataTask {

override suspend fun execute(params: DeleteRoomSessionsDataTask.Params): Try<Unit> {
override suspend fun execute(params: DeleteRoomSessionsDataTask.Params) {
return executeRequest {
apiCall = roomKeysApi.deleteRoomSessionsData(
params.roomId,

7
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/DeleteSessionsDataTask.kt
View File

@ -16,10 +16,8 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -32,10 +30,9 @@ internal interface DeleteSessionsDataTask : Task<DeleteSessionsDataTask.Params,
internal class DefaultDeleteSessionsDataTask @Inject constructor(private val roomKeysApi: RoomKeysApi)
: DeleteSessionsDataTask {

override suspend fun execute(params: DeleteSessionsDataTask.Params): Try<Unit> {
override suspend fun execute(params: DeleteSessionsDataTask.Params) {
return executeRequest {
apiCall = roomKeysApi.deleteSessionsData(
params.version)
apiCall = roomKeysApi.deleteSessionsData(params.version)
}
}
}

3
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/GetKeysBackupLastVersionTask.kt
View File

@ -16,7 +16,6 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.KeysVersionResult
import im.vector.matrix.android.internal.network.executeRequest
@ -29,7 +28,7 @@ internal class DefaultGetKeysBackupLastVersionTask @Inject constructor(private v
: GetKeysBackupLastVersionTask {


override suspend fun execute(params: Unit): Try<KeysVersionResult> {
override suspend fun execute(params: Unit): KeysVersionResult {
return executeRequest {
apiCall = roomKeysApi.getKeysBackupLastVersion()
}

3
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/GetKeysBackupVersionTask.kt
View File

@ -16,7 +16,6 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.KeysVersionResult
import im.vector.matrix.android.internal.network.executeRequest
@ -29,7 +28,7 @@ internal class DefaultGetKeysBackupVersionTask @Inject constructor(private val r
: GetKeysBackupVersionTask {


override suspend fun execute(params: String): Try<KeysVersionResult> {
override suspend fun execute(params: String): KeysVersionResult {
return executeRequest {
apiCall = roomKeysApi.getKeysBackupVersion(params)
}

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/GetRoomSessionDataTask.kt
View File

@ -16,11 +16,9 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.KeyBackupData
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -35,7 +33,7 @@ internal interface GetRoomSessionDataTask : Task<GetRoomSessionDataTask.Params,
internal class DefaultGetRoomSessionDataTask @Inject constructor(private val roomKeysApi: RoomKeysApi)
: GetRoomSessionDataTask {

override suspend fun execute(params: GetRoomSessionDataTask.Params): Try<KeyBackupData> {
override suspend fun execute(params: GetRoomSessionDataTask.Params): KeyBackupData {
return executeRequest {
apiCall = roomKeysApi.getRoomSessionData(
params.roomId,

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/GetRoomSessionsDataTask.kt
View File

@ -16,11 +16,9 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.RoomKeysBackupData
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -35,7 +33,7 @@ internal interface GetRoomSessionsDataTask : Task<GetRoomSessionsDataTask.Params
internal class DefaultGetRoomSessionsDataTask @Inject constructor(private val roomKeysApi: RoomKeysApi)
: GetRoomSessionsDataTask {

override suspend fun execute(params: GetRoomSessionsDataTask.Params): Try<RoomKeysBackupData> {
override suspend fun execute(params: GetRoomSessionsDataTask.Params): RoomKeysBackupData {
return executeRequest {
apiCall = roomKeysApi.getRoomSessionsData(
params.roomId,

7
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/GetSessionsDataTask.kt
View File

@ -16,11 +16,9 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.KeysBackupData
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -33,10 +31,9 @@ internal interface GetSessionsDataTask : Task<GetSessionsDataTask.Params, KeysBa
internal class DefaultGetSessionsDataTask @Inject constructor(private val roomKeysApi: RoomKeysApi)
: GetSessionsDataTask {

override suspend fun execute(params: GetSessionsDataTask.Params): Try<KeysBackupData> {
override suspend fun execute(params: GetSessionsDataTask.Params): KeysBackupData {
return executeRequest {
apiCall = roomKeysApi.getSessionsData(
params.version)
apiCall = roomKeysApi.getSessionsData(params.version)
}
}
}

6
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/StoreRoomSessionDataTask.kt
View File

@ -16,12 +16,10 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.KeyBackupData
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.BackupKeysResult
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.KeyBackupData
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -37,7 +35,7 @@ internal interface StoreRoomSessionDataTask : Task<StoreRoomSessionDataTask.Para
internal class DefaultStoreRoomSessionDataTask @Inject constructor(private val roomKeysApi: RoomKeysApi)
: StoreRoomSessionDataTask {

override suspend fun execute(params: StoreRoomSessionDataTask.Params): Try<BackupKeysResult> {
override suspend fun execute(params: StoreRoomSessionDataTask.Params): BackupKeysResult {
return executeRequest {
apiCall = roomKeysApi.storeRoomSessionData(
params.roomId,

6
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/StoreRoomSessionsDataTask.kt
View File

@ -16,12 +16,10 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.RoomKeysBackupData
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.BackupKeysResult
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.RoomKeysBackupData
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -36,7 +34,7 @@ internal interface StoreRoomSessionsDataTask : Task<StoreRoomSessionsDataTask.Pa
internal class DefaultStoreRoomSessionsDataTask @Inject constructor(private val roomKeysApi: RoomKeysApi)
: StoreRoomSessionsDataTask {

override suspend fun execute(params: StoreRoomSessionsDataTask.Params): Try<BackupKeysResult> {
override suspend fun execute(params: StoreRoomSessionsDataTask.Params): BackupKeysResult {
return executeRequest {
apiCall = roomKeysApi.storeRoomSessionsData(
params.roomId,

6
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/StoreSessionsDataTask.kt
View File

@ -16,12 +16,10 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.KeysBackupData
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.BackupKeysResult
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.KeysBackupData
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -35,7 +33,7 @@ internal interface StoreSessionsDataTask : Task<StoreSessionsDataTask.Params, Ba
internal class DefaultStoreSessionsDataTask @Inject constructor(private val roomKeysApi: RoomKeysApi)
: StoreSessionsDataTask {

override suspend fun execute(params: StoreSessionsDataTask.Params): Try<BackupKeysResult> {
override suspend fun execute(params: StoreSessionsDataTask.Params): BackupKeysResult {
return executeRequest {
apiCall = roomKeysApi.storeSessionsData(
params.version,

3
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/keysbackup/tasks/UpdateKeysBackupVersionTask.kt
View File

@ -16,7 +16,6 @@

package im.vector.matrix.android.internal.crypto.keysbackup.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.keysbackup.api.RoomKeysApi
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.UpdateKeysBackupVersionBody
import im.vector.matrix.android.internal.network.executeRequest
@ -34,7 +33,7 @@ internal class DefaultUpdateKeysBackupVersionTask @Inject constructor(private va
: UpdateKeysBackupVersionTask {


override suspend fun execute(params: UpdateKeysBackupVersionTask.Params): Try<Unit> {
override suspend fun execute(params: UpdateKeysBackupVersionTask.Params) {
return executeRequest {
apiCall = roomKeysApi.updateKeysBackupVersion(params.version, params.keysBackupVersionBody)
}

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/store/db/RealmCryptoStoreModule.kt
View File

@ -16,8 +16,8 @@

package im.vector.matrix.android.internal.crypto.store.db

import io.realm.annotations.RealmModule
import im.vector.matrix.android.internal.crypto.store.db.model.*
import io.realm.annotations.RealmModule

/**
* Realm module for Crypto store classes

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/store/db/model/CryptoMetadataEntity.kt
View File

@ -16,10 +16,10 @@

package im.vector.matrix.android.internal.crypto.store.db.model

import io.realm.RealmObject
import io.realm.annotations.PrimaryKey
import im.vector.matrix.android.internal.crypto.store.db.deserializeFromRealm
import im.vector.matrix.android.internal.crypto.store.db.serializeForRealm
import io.realm.RealmObject
import io.realm.annotations.PrimaryKey
import org.matrix.olm.OlmAccount

internal open class CryptoMetadataEntity(

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/store/db/model/DeviceInfoEntity.kt
View File

@ -16,9 +16,9 @@

package im.vector.matrix.android.internal.crypto.store.db.model

import im.vector.matrix.android.internal.crypto.model.MXDeviceInfo
import im.vector.matrix.android.internal.crypto.store.db.deserializeFromRealm
import im.vector.matrix.android.internal.crypto.store.db.serializeForRealm
import im.vector.matrix.android.internal.crypto.model.MXDeviceInfo
import io.realm.RealmObject
import io.realm.RealmResults
import io.realm.annotations.LinkingObjects

6
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/store/db/model/OlmInboundGroupSessionEntity.kt
View File

@ -16,11 +16,11 @@

package im.vector.matrix.android.internal.crypto.store.db.model

import io.realm.RealmObject
import io.realm.annotations.PrimaryKey
import im.vector.matrix.android.internal.crypto.model.OlmInboundGroupSessionWrapper
import im.vector.matrix.android.internal.crypto.store.db.deserializeFromRealm
import im.vector.matrix.android.internal.crypto.store.db.serializeForRealm
import im.vector.matrix.android.internal.crypto.model.OlmInboundGroupSessionWrapper
import io.realm.RealmObject
import io.realm.annotations.PrimaryKey

internal fun OlmInboundGroupSessionEntity.Companion.createPrimaryKey(sessionId: String?, senderKey: String?) = "$sessionId|$senderKey"


4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/store/db/model/OlmSessionEntity.kt
View File

@ -16,10 +16,10 @@

package im.vector.matrix.android.internal.crypto.store.db.model

import io.realm.RealmObject
import io.realm.annotations.PrimaryKey
import im.vector.matrix.android.internal.crypto.store.db.deserializeFromRealm
import im.vector.matrix.android.internal.crypto.store.db.serializeForRealm
import io.realm.RealmObject
import io.realm.annotations.PrimaryKey
import org.matrix.olm.OlmSession

internal fun OlmSessionEntity.Companion.createPrimaryKey(sessionId: String, deviceKey: String) = "$sessionId|$deviceKey"

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/store/db/model/OutgoingRoomKeyRequestEntity.kt
View File

@ -17,9 +17,9 @@
package im.vector.matrix.android.internal.crypto.store.db.model

import im.vector.matrix.android.internal.crypto.OutgoingRoomKeyRequest
import im.vector.matrix.android.internal.crypto.model.rest.RoomKeyRequestBody
import im.vector.matrix.android.internal.crypto.store.db.deserializeFromRealm
import im.vector.matrix.android.internal.crypto.store.db.serializeForRealm
import im.vector.matrix.android.internal.crypto.model.rest.RoomKeyRequestBody
import io.realm.RealmObject
import io.realm.annotations.PrimaryKey


4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/store/db/query/DeviceInfoEntityQueries.kt
View File

@ -16,11 +16,11 @@

package im.vector.matrix.android.internal.crypto.store.db.query

import io.realm.Realm
import io.realm.kotlin.where
import im.vector.matrix.android.internal.crypto.store.db.model.DeviceInfoEntity
import im.vector.matrix.android.internal.crypto.store.db.model.DeviceInfoEntityFields
import im.vector.matrix.android.internal.crypto.store.db.model.createPrimaryKey
import io.realm.Realm
import io.realm.kotlin.where

/**
* Get or create a device info

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/store/db/query/UserEntitiesQueries.kt
View File

@ -16,10 +16,10 @@

package im.vector.matrix.android.internal.crypto.store.db.query

import io.realm.Realm
import io.realm.kotlin.where
import im.vector.matrix.android.internal.crypto.store.db.model.UserEntity
import im.vector.matrix.android.internal.crypto.store.db.model.UserEntityFields
import io.realm.Realm
import io.realm.kotlin.where

/**
* Get or create a user

36
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/tasks/ClaimOneTimeKeysForUsersDeviceTask.kt
View File

@ -16,7 +16,6 @@

package im.vector.matrix.android.internal.crypto.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.api.CryptoApi
import im.vector.matrix.android.internal.crypto.model.MXKey
import im.vector.matrix.android.internal.crypto.model.MXUsersDevicesMap
@ -37,35 +36,30 @@ internal interface ClaimOneTimeKeysForUsersDeviceTask : Task<ClaimOneTimeKeysFor
internal class DefaultClaimOneTimeKeysForUsersDevice @Inject constructor(private val cryptoApi: CryptoApi)
: ClaimOneTimeKeysForUsersDeviceTask {

override suspend fun execute(params: ClaimOneTimeKeysForUsersDeviceTask.Params): Try<MXUsersDevicesMap<MXKey>> {
override suspend fun execute(params: ClaimOneTimeKeysForUsersDeviceTask.Params): MXUsersDevicesMap<MXKey> {
val body = KeysClaimBody(oneTimeKeys = params.usersDevicesKeyTypesMap.map)

return executeRequest<KeysClaimResponse> {
val keysClaimResponse = executeRequest<KeysClaimResponse> {
apiCall = cryptoApi.claimOneTimeKeysForUsersDevices(body)
}.flatMap { keysClaimResponse ->
Try {
val map = MXUsersDevicesMap<MXKey>()
}
val map = MXUsersDevicesMap<MXKey>()
keysClaimResponse.oneTimeKeys?.let { oneTimeKeys ->
for (userId in oneTimeKeys.keys) {
val mapByUserId = oneTimeKeys[userId]

keysClaimResponse.oneTimeKeys?.let { oneTimeKeys ->
for (userId in oneTimeKeys.keys) {
val mapByUserId = oneTimeKeys[userId]
if (mapByUserId != null) {
for (deviceId in mapByUserId.keys) {
val mxKey = MXKey.from(mapByUserId[deviceId])

if (mapByUserId != null) {
for (deviceId in mapByUserId.keys) {
val mxKey = MXKey.from(mapByUserId[deviceId])

if (mxKey != null) {
map.setObject(userId, deviceId, mxKey)
} else {
Timber.e("## claimOneTimeKeysForUsersDevices : fail to create a MXKey")
}
}
if (mxKey != null) {
map.setObject(userId, deviceId, mxKey)
} else {
Timber.e("## claimOneTimeKeysForUsersDevices : fail to create a MXKey")
}
}
}

map
}
}
return map
}
}

21
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/tasks/DeleteDeviceTask.kt
View File

@ -16,16 +16,12 @@

package im.vector.matrix.android.internal.crypto.tasks

import arrow.core.Try
import arrow.core.failure
import arrow.core.recoverWith
import im.vector.matrix.android.api.failure.Failure
import im.vector.matrix.android.internal.auth.registration.RegistrationFlowResponse
import im.vector.matrix.android.internal.crypto.api.CryptoApi
import im.vector.matrix.android.internal.crypto.model.rest.DeleteDeviceParams
import im.vector.matrix.android.internal.di.MoshiProvider
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -38,10 +34,12 @@ internal interface DeleteDeviceTask : Task<DeleteDeviceTask.Params, Unit> {
internal class DefaultDeleteDeviceTask @Inject constructor(private val cryptoApi: CryptoApi)
: DeleteDeviceTask {

override suspend fun execute(params: DeleteDeviceTask.Params): Try<Unit> {
return executeRequest<Unit> {
apiCall = cryptoApi.deleteDevice(params.deviceId, DeleteDeviceParams())
}.recoverWith { throwable ->
override suspend fun execute(params: DeleteDeviceTask.Params) {
try {
executeRequest<Unit> {
apiCall = cryptoApi.deleteDevice(params.deviceId, DeleteDeviceParams())
}
} catch (throwable: Throwable) {
if (throwable is Failure.OtherServerError && throwable.httpCode == 401) {
// Parse to get a RegistrationFlowResponse
val registrationFlowResponse = try {
@ -51,17 +49,16 @@ internal class DefaultDeleteDeviceTask @Inject constructor(private val cryptoApi
} catch (e: Exception) {
null
}

// check if the server response can be casted
if (registrationFlowResponse != null) {
Failure.RegistrationFlowError(registrationFlowResponse).failure()
throw Failure.RegistrationFlowError(registrationFlowResponse)
} else {
throwable.failure()
throw throwable
}

} else {
// Other error
throwable.failure()
throw throwable
}
}
}

3
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/tasks/DeleteDeviceWithUserPasswordTask.kt
View File

@ -16,7 +16,6 @@

package im.vector.matrix.android.internal.crypto.tasks

import arrow.core.Try
import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.internal.auth.data.LoginFlowTypes
import im.vector.matrix.android.internal.crypto.api.CryptoApi
@ -38,7 +37,7 @@ internal class DefaultDeleteDeviceWithUserPasswordTask @Inject constructor(priva
private val credentials: Credentials)
: DeleteDeviceWithUserPasswordTask {

override suspend fun execute(params: DeleteDeviceWithUserPasswordTask.Params): Try<Unit> {
override suspend fun execute(params: DeleteDeviceWithUserPasswordTask.Params) {
return executeRequest {
apiCall = cryptoApi.deleteDevice(params.deviceId, DeleteDeviceParams()
.apply {

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/tasks/DownloadKeysForUsersTask.kt
View File

@ -17,12 +17,10 @@
package im.vector.matrix.android.internal.crypto.tasks

import android.text.TextUtils
import arrow.core.Try
import im.vector.matrix.android.internal.crypto.api.CryptoApi
import im.vector.matrix.android.internal.crypto.model.rest.KeysQueryBody
import im.vector.matrix.android.internal.crypto.model.rest.KeysQueryResponse
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import java.util.*
import javax.inject.Inject
@ -38,7 +36,7 @@ internal interface DownloadKeysForUsersTask : Task<DownloadKeysForUsersTask.Para
internal class DefaultDownloadKeysForUsers @Inject constructor(private val cryptoApi: CryptoApi)
: DownloadKeysForUsersTask {

override suspend fun execute(params: DownloadKeysForUsersTask.Params): Try<KeysQueryResponse> {
override suspend fun execute(params: DownloadKeysForUsersTask.Params): KeysQueryResponse {
val downloadQuery = HashMap<String, Map<String, Any>>()

if (null != params.userIds) {

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/tasks/GetDevicesTask.kt
View File

@ -16,11 +16,9 @@

package im.vector.matrix.android.internal.crypto.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.api.CryptoApi
import im.vector.matrix.android.internal.crypto.model.rest.DevicesListResponse
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -29,7 +27,7 @@ internal interface GetDevicesTask : Task<Unit, DevicesListResponse>
internal class DefaultGetDevicesTask @Inject constructor(private val cryptoApi: CryptoApi)
: GetDevicesTask {

override suspend fun execute(params: Unit): Try<DevicesListResponse> {
override suspend fun execute(params: Unit): DevicesListResponse {
return executeRequest {
apiCall = cryptoApi.getDevices()
}

7
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/tasks/GetKeyChangesTask.kt
View File

@ -16,11 +16,9 @@

package im.vector.matrix.android.internal.crypto.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.api.CryptoApi
import im.vector.matrix.android.internal.crypto.model.rest.KeyChangesResponse
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -36,10 +34,9 @@ internal interface GetKeyChangesTask : Task<GetKeyChangesTask.Params, KeyChanges
internal class DefaultGetKeyChangesTask @Inject constructor(private val cryptoApi: CryptoApi)
: GetKeyChangesTask {

override suspend fun execute(params: GetKeyChangesTask.Params): Try<KeyChangesResponse> {
override suspend fun execute(params: GetKeyChangesTask.Params): KeyChangesResponse {
return executeRequest {
apiCall = cryptoApi.getKeyChanges(params.from,
params.to)
apiCall = cryptoApi.getKeyChanges(params.from, params.to)
}
}
}

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/tasks/SendToDeviceTask.kt
View File

@ -16,12 +16,10 @@

package im.vector.matrix.android.internal.crypto.tasks

import arrow.core.Try
import im.vector.matrix.android.internal.crypto.api.CryptoApi
import im.vector.matrix.android.internal.crypto.model.MXUsersDevicesMap
import im.vector.matrix.android.internal.crypto.model.rest.SendToDeviceBody
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import java.util.*
import javax.inject.Inject
@ -40,7 +38,7 @@ internal interface SendToDeviceTask : Task<SendToDeviceTask.Params, Unit> {
internal class DefaultSendToDeviceTask @Inject constructor(private val cryptoApi: CryptoApi)
: SendToDeviceTask {

override suspend fun execute(params: SendToDeviceTask.Params): Try<Unit> {
override suspend fun execute(params: SendToDeviceTask.Params) {
val sendToDeviceBody = SendToDeviceBody()
sendToDeviceBody.messages = params.contentMap.map


5
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/tasks/SetDeviceNameTask.kt
View File

@ -17,11 +17,9 @@
package im.vector.matrix.android.internal.crypto.tasks

import android.text.TextUtils
import arrow.core.Try
import im.vector.matrix.android.internal.crypto.api.CryptoApi
import im.vector.matrix.android.internal.crypto.model.rest.UpdateDeviceInfoBody
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import javax.inject.Inject

@ -37,11 +35,10 @@ internal interface SetDeviceNameTask : Task<SetDeviceNameTask.Params, Unit> {
internal class DefaultSetDeviceNameTask @Inject constructor(private val cryptoApi: CryptoApi)
: SetDeviceNameTask {

override suspend fun execute(params: SetDeviceNameTask.Params): Try<Unit> {
override suspend fun execute(params: SetDeviceNameTask.Params) {
val body = UpdateDeviceInfoBody(
displayName = if (TextUtils.isEmpty(params.deviceName)) "" else params.deviceName
)

return executeRequest {
apiCall = cryptoApi.updateDeviceInfo(params.deviceId, body)
}

6
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/tasks/UploadKeysTask.kt
View File

@ -16,14 +16,12 @@

package im.vector.matrix.android.internal.crypto.tasks

import arrow.core.Try
import im.vector.matrix.android.api.util.JsonDict
import im.vector.matrix.android.internal.crypto.api.CryptoApi
import im.vector.matrix.android.internal.crypto.model.rest.KeysUploadResponse
import im.vector.matrix.android.internal.crypto.model.rest.DeviceKeys
import im.vector.matrix.android.internal.crypto.model.rest.KeysUploadBody
import im.vector.matrix.android.internal.crypto.model.rest.KeysUploadResponse
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.Task
import im.vector.matrix.android.internal.util.convertToUTF8
import javax.inject.Inject
@ -41,7 +39,7 @@ internal interface UploadKeysTask : Task<UploadKeysTask.Params, KeysUploadRespon
internal class DefaultUploadKeysTask @Inject constructor(private val cryptoApi: CryptoApi)
: UploadKeysTask {

override suspend fun execute(params: UploadKeysTask.Params): Try<KeysUploadResponse> {
override suspend fun execute(params: UploadKeysTask.Params): KeysUploadResponse {
val encodedDeviceId = convertToUTF8(params.deviceId)

val body = KeysUploadBody()

44
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/verification/DefaultSasVerificationService.kt
View File

@ -37,6 +37,7 @@ import im.vector.matrix.android.internal.crypto.model.rest.*
import im.vector.matrix.android.internal.crypto.store.IMXCryptoStore
import im.vector.matrix.android.internal.crypto.tasks.SendToDeviceTask
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.task.TaskConstraints
import im.vector.matrix.android.internal.task.TaskExecutor
import im.vector.matrix.android.internal.task.configureWith
import im.vector.matrix.android.internal.util.MatrixCoroutineDispatchers
@ -219,17 +220,20 @@ internal class DefaultSasVerificationService @Inject constructor(private val cre
startReq: KeyVerificationStart,
success: (MXUsersDevicesMap<MXDeviceInfo>) -> Unit,
error: () -> Unit) {
deviceListManager.downloadKeys(listOf(otherUserId), true)
.fold(
{ error() },
{
if (it.getUserDeviceIds(otherUserId)?.contains(startReq.fromDevice) == true) {
success(it)
} else {
error()
}
}
)
runCatching {
deviceListManager.downloadKeys(listOf(otherUserId), true)
}.fold(
{
if (it.getUserDeviceIds(otherUserId)?.contains(startReq.fromDevice) == true) {
success(it)
} else {
error()
}
},
{
error()
}
)
}

private suspend fun onCancelReceived(event: Event) {
@ -412,16 +416,18 @@ internal class DefaultSasVerificationService @Inject constructor(private val cre
val contentMap = MXUsersDevicesMap<Any>()
contentMap.setObject(userId, userDevice, cancelMessage)

sendToDeviceTask.configureWith(SendToDeviceTask.Params(EventType.KEY_VERIFICATION_CANCEL, contentMap, transactionId))
.dispatchTo(object : MatrixCallback<Unit> {
override fun onSuccess(data: Unit) {
Timber.v("## SAS verification [$transactionId] canceled for reason ${code.value}")
}
sendToDeviceTask
.configureWith(SendToDeviceTask.Params(EventType.KEY_VERIFICATION_CANCEL, contentMap, transactionId)) {
this.callback = object : MatrixCallback<Unit> {
override fun onSuccess(data: Unit) {
Timber.v("## SAS verification [$transactionId] canceled for reason ${code.value}")
}

override fun onFailure(failure: Throwable) {
Timber.e(failure, "## SAS verification [$transactionId] failed to cancel.")
override fun onFailure(failure: Throwable) {
Timber.e(failure, "## SAS verification [$transactionId] failed to cancel.")
}
}
})
}
.executeBy(taskExecutor)
}
}

32
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/verification/SASVerificationTransaction.kt
View File

@ -287,23 +287,25 @@ internal abstract class SASVerificationTransaction(
val contentMap = MXUsersDevicesMap<Any>()
contentMap.setObject(otherUserId, otherDeviceId, keyToDevice)

sendToDeviceTask.configureWith(SendToDeviceTask.Params(type, contentMap, transactionId))
.dispatchTo(object : MatrixCallback<Unit> {
override fun onSuccess(data: Unit) {
Timber.v("## SAS verification [$transactionId] toDevice type '$type' success.")
if (onDone != null) {
onDone()
} else {
state = nextState
sendToDeviceTask
.configureWith(SendToDeviceTask.Params(type, contentMap, transactionId)) {
this.callback = object : MatrixCallback<Unit> {
override fun onSuccess(data: Unit) {
Timber.v("## SAS verification [$transactionId] toDevice type '$type' success.")
if (onDone != null) {
onDone()
} else {
state = nextState
}
}

override fun onFailure(failure: Throwable) {
Timber.e("## SAS verification [$transactionId] failed to send toDevice in state : $state")

cancel(onErrorReason)
}
}

override fun onFailure(failure: Throwable) {
Timber.e("## SAS verification [$transactionId] failed to send toDevice in state : $state")

cancel(onErrorReason)
}
})
}
.executeBy(taskExecutor)
}


39
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/AsyncTransaction.kt Normal file
View File

@ -0,0 +1,39 @@
/*
* Copyright 2019 New Vector Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package im.vector.matrix.android.internal.database

import io.realm.Realm
import io.realm.RealmConfiguration
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.isActive
import kotlinx.coroutines.withContext


suspend fun awaitTransaction(config: RealmConfiguration, transaction: suspend (realm: Realm) -> Unit) = withContext(Dispatchers.IO) {
Realm.getInstance(config).use { bgRealm ->
bgRealm.beginTransaction()
try {
transaction(bgRealm)
if (isActive) {
bgRealm.commitTransaction()
}
} finally {
if (bgRealm.isInTransaction) {
bgRealm.cancelTransaction()
}
}
}
}

7
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/RealmLiveEntityObserver.kt
View File

@ -18,12 +18,7 @@ package im.vector.matrix.android.internal.database

import com.zhuinden.monarchy.Monarchy
import im.vector.matrix.android.internal.util.createBackgroundHandler
import io.realm.OrderedCollectionChangeSet
import io.realm.OrderedRealmCollectionChangeListener
import io.realm.Realm
import io.realm.RealmConfiguration
import io.realm.RealmObject
import io.realm.RealmResults
import io.realm.*
import java.util.concurrent.atomic.AtomicBoolean
import java.util.concurrent.atomic.AtomicReference


6
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/helper/TimelineEventEntityHelper.kt
View File

@ -20,11 +20,7 @@ import im.vector.matrix.android.api.session.events.model.EventType
import im.vector.matrix.android.api.session.events.model.toModel
import im.vector.matrix.android.api.session.room.model.RoomMember
import im.vector.matrix.android.internal.database.mapper.ContentMapper
import im.vector.matrix.android.internal.database.model.EventEntity
import im.vector.matrix.android.internal.database.model.EventEntityFields
import im.vector.matrix.android.internal.database.model.RoomEntity
import im.vector.matrix.android.internal.database.model.TimelineEventEntity
import im.vector.matrix.android.internal.database.model.TimelineEventEntityFields
import im.vector.matrix.android.internal.database.model.*
import im.vector.matrix.android.internal.database.query.next
import im.vector.matrix.android.internal.database.query.prev
import im.vector.matrix.android.internal.database.query.where

3
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/mapper/EventMapper.kt
View File

@ -20,13 +20,10 @@ import com.squareup.moshi.JsonDataException
import im.vector.matrix.android.api.session.crypto.MXCryptoError
import im.vector.matrix.android.api.session.events.model.Event
import im.vector.matrix.android.api.session.events.model.UnsignedData
import im.vector.matrix.android.internal.crypto.MXEventDecryptionResult
import im.vector.matrix.android.internal.crypto.algorithms.olm.MXOlmDecryption
import im.vector.matrix.android.internal.crypto.algorithms.olm.OlmDecryptionResult
import im.vector.matrix.android.internal.database.model.EventEntity
import im.vector.matrix.android.internal.di.MoshiProvider
import timber.log.Timber
import java.util.*

internal object EventMapper {


1
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/mapper/TimelineEventMapper.kt
View File

@ -17,7 +17,6 @@
package im.vector.matrix.android.internal.database.mapper

import im.vector.matrix.android.api.session.events.model.Event
import im.vector.matrix.android.api.session.room.send.SendState
import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
import im.vector.matrix.android.internal.database.model.TimelineEventEntity


2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/model/EventEntity.kt
View File

@ -24,8 +24,6 @@ import io.realm.RealmObject
import io.realm.RealmResults
import io.realm.annotations.Index
import io.realm.annotations.LinkingObjects
import io.realm.annotations.PrimaryKey
import java.util.*

internal open class EventEntity(@Index var eventId: String = "",
@Index var roomId: String = "",

6
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/query/TimelineEventEntityQueries.kt
View File

@ -16,12 +16,8 @@

package im.vector.matrix.android.internal.database.query

import im.vector.matrix.android.internal.database.model.ChunkEntity
import im.vector.matrix.android.internal.database.model.EventEntity
import im.vector.matrix.android.internal.database.model.*
import im.vector.matrix.android.internal.database.model.EventEntity.LinkFilterMode.*
import im.vector.matrix.android.internal.database.model.RoomEntity
import im.vector.matrix.android.internal.database.model.TimelineEventEntity
import im.vector.matrix.android.internal.database.model.TimelineEventEntityFields
import io.realm.Realm
import io.realm.RealmList
import io.realm.RealmQuery

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/di/MatrixComponent.kt
View File

@ -27,13 +27,11 @@ import im.vector.matrix.android.internal.SessionManager
import im.vector.matrix.android.internal.auth.AuthModule
import im.vector.matrix.android.internal.auth.SessionParamsStore
import im.vector.matrix.android.internal.network.NetworkConnectivityChecker
import im.vector.matrix.android.internal.network.RetrofitFactory
import im.vector.matrix.android.internal.task.TaskExecutor
import im.vector.matrix.android.internal.util.BackgroundDetectionObserver
import im.vector.matrix.android.internal.util.MatrixCoroutineDispatchers
import okhttp3.OkHttpClient
import org.matrix.olm.OlmManager
import retrofit2.Retrofit


@Component(modules = [MatrixModule::class, NetworkModule::class, AuthModule::class])

25
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/extensions/Result.kt Normal file
View File

@ -0,0 +1,25 @@
/*

* Copyright 2019 New Vector Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.

*/
package im.vector.matrix.android.internal.extensions

import im.vector.matrix.android.api.MatrixCallback

fun <A> Result<A>.foldToCallback(callback: MatrixCallback<A>): Unit = fold(
{ callback.onSuccess(it) },
{ callback.onFailure(it) }
)

69
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/network/NetworkConnectivityChecker.kt
View File

@ -19,35 +19,64 @@ package im.vector.matrix.android.internal.network
import android.content.Context
import com.novoda.merlin.Merlin
import com.novoda.merlin.MerlinsBeard
import com.novoda.merlin.registerable.connection.Connectable
import im.vector.matrix.android.internal.di.MatrixScope
import timber.log.Timber
import java.util.*
import javax.inject.Inject
import kotlin.collections.ArrayList
import kotlin.coroutines.resume
import kotlin.coroutines.suspendCoroutine

@MatrixScope
internal class NetworkConnectivityChecker @Inject constructor(context: Context) {

private val merlin = Merlin.Builder().withConnectableCallbacks().build(context)
private val merlinsBeard = MerlinsBeard.from(context)
private val merlin = Merlin.Builder()
.withConnectableCallbacks()
.withDisconnectableCallbacks()
.build(context)

private val listeners = ArrayList<Listener>()
private val merlinsBeard = MerlinsBeard.Builder().build(context)
private val listeners = Collections.synchronizedList(ArrayList<Listener>())

fun register(listener: Listener) {
if (listeners.isEmpty()) {
merlin.bind()
}
listeners.add(listener)
val connectable = Connectable {
if (listeners.contains(listener)) {
listener.onConnect()
init {
merlin.bind()
merlin.registerDisconnectable {
Timber.v("On Disconnect")
val localListeners = listeners.toList()
localListeners.forEach {
it.onDisconnect()
}
}
merlin.registerConnectable(connectable)
merlin.registerConnectable {
Timber.v("On Connect")
val localListeners = listeners.toList()
localListeners.forEach {
it.onConnect()
}
}
}

suspend fun waitUntilConnected() {
if (isConnected()) {
return
} else {
suspendCoroutine<Unit> { continuation ->
register(object : Listener {
override fun onConnect() {
unregister(this)
continuation.resume(Unit)
}
})
}
}
}

fun register(listener: Listener) {
listeners.add(listener)
}

fun unregister(listener: Listener) {
if (listeners.remove(listener) && listeners.isEmpty()) {
merlin.unbind()
}
listeners.remove(listener)
}

fun isConnected(): Boolean {
@ -55,7 +84,13 @@ internal class NetworkConnectivityChecker @Inject constructor(context: Context)
}

interface Listener {
fun onConnect()
fun onConnect() {

}

fun onDisconnect() {

}
}



6
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/network/ProgressRequestBody.kt
View File

@ -18,11 +18,7 @@ package im.vector.matrix.android.internal.network

import okhttp3.MediaType
import okhttp3.RequestBody
import okio.Buffer
import okio.BufferedSink
import okio.ForwardingSink
import okio.Okio
import okio.Sink
import okio.*
import java.io.IOException

internal class ProgressRequestBody(private val delegate: RequestBody,

19
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/network/Request.kt
View File

@ -16,9 +16,6 @@

package im.vector.matrix.android.internal.network

import arrow.core.Try
import arrow.core.failure
import arrow.core.recoverWith
import com.squareup.moshi.JsonDataException
import com.squareup.moshi.Moshi
import im.vector.matrix.android.api.failure.Failure
@ -36,8 +33,8 @@ internal class Request<DATA> {
private val moshi: Moshi = MoshiProvider.providesMoshi()
lateinit var apiCall: Call<DATA>

suspend fun execute(): Try<DATA> {
return Try {
suspend fun execute(): DATA {
return try {
val response = apiCall.awaitResponse()
if (response.isSuccessful) {
response.body()
@ -45,13 +42,13 @@ internal class Request<DATA> {
} else {
throw manageFailure(response.errorBody(), response.code())
}
}.recoverWith {
when (it) {
is IOException -> Failure.NetworkConnection(it)
} catch (exception: Throwable) {
throw when (exception) {
is IOException -> Failure.NetworkConnection(exception)
is Failure.ServerError,
is Failure.OtherServerError -> it
else -> Failure.Unknown(it)
}.failure()
is Failure.OtherServerError -> exception
else -> Failure.Unknown(exception)
}
}
}


4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/network/RetrofitExtensions.kt
View File

@ -19,7 +19,9 @@
package im.vector.matrix.android.internal.network

import kotlinx.coroutines.suspendCancellableCoroutine
import retrofit2.*
import retrofit2.Call
import retrofit2.Callback
import retrofit2.Response
import kotlin.coroutines.resume
import kotlin.coroutines.resumeWithException


1
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/network/RetrofitFactory.kt
View File

@ -17,7 +17,6 @@
package im.vector.matrix.android.internal.network

import com.squareup.moshi.Moshi
import okhttp3.Interceptor
import okhttp3.OkHttpClient
import retrofit2.Retrofit
import retrofit2.converter.moshi.MoshiConverterFactory

49
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/DefaultSession.kt
View File

@ -47,6 +47,7 @@ import im.vector.matrix.android.internal.session.sync.job.SyncWorker
import im.vector.matrix.android.internal.worker.WorkManagerUtil
import timber.log.Timber
import javax.inject.Inject
import javax.inject.Provider

@SessionScope
internal class DefaultSession @Inject constructor(override val sessionParams: SessionParams,
@ -64,7 +65,7 @@ internal class DefaultSession @Inject constructor(override val sessionParams: Se
private val pushersService: Lazy<PushersService>,
private val cryptoService: Lazy<CryptoManager>,
private val fileService: Lazy<FileService>,
private val syncThread: SyncThread,
private val syncThreadProvider: Provider<SyncThread>,
private val contentUrlResolver: ContentUrlResolver,
private val contentUploadProgressTracker: ContentUploadStateTracker,
private val initialSyncProgressService: Lazy<InitialSyncProgressService>)
@ -84,6 +85,7 @@ internal class DefaultSession @Inject constructor(override val sessionParams: Se

private var isOpen = false

private var syncThread: SyncThread? = null

@MainThread
override fun open() {
@ -105,21 +107,23 @@ internal class DefaultSession @Inject constructor(override val sessionParams: Se
SyncWorker.stopAnyBackgroundSync(context)
}

override fun startSync(fromForeground : Boolean) {
override fun startSync(fromForeground: Boolean) {
Timber.i("Starting sync thread")
assert(isOpen)
syncThread.setInitialForeground(fromForeground)
if (!syncThread.isAlive) {
syncThread.start()
val localSyncThread = getSyncThread()
localSyncThread.setInitialForeground(fromForeground)
if (!localSyncThread.isAlive) {
localSyncThread.start()
} else {
syncThread.restart()
localSyncThread.restart()
Timber.w("Attempt to start an already started thread")
}
}

override fun stopSync() {
assert(isOpen)
syncThread.kill()
syncThread?.kill()
syncThread = null
}

override fun close() {
@ -131,7 +135,13 @@ internal class DefaultSession @Inject constructor(override val sessionParams: Se
}

override fun syncState(): LiveData<SyncState> {
return syncThread.liveState()
return getSyncThread().liveState()
}

private fun getSyncThread(): SyncThread {
return syncThread ?: syncThreadProvider.get().also {
syncThread = it
}
}

@MainThread
@ -139,21 +149,20 @@ internal class DefaultSession @Inject constructor(override val sessionParams: Se
Timber.w("SIGN_OUT: start")

assert(isOpen)
//Timber.w("SIGN_OUT: kill sync thread")
//syncThread.kill()

Timber.w("SIGN_OUT: call webservice")
return signOutService.get().signOut(object : MatrixCallback<Unit> {
override fun onSuccess(data: Unit) {
Timber.w("SIGN_OUT: call webservice -> SUCCESS: clear cache")

stopSync()
stopAnyBackgroundSync()
// Clear the cache
cacheService.get().clearCache(object : MatrixCallback<Unit> {
override fun onSuccess(data: Unit) {
Timber.w("SIGN_OUT: clear cache -> SUCCESS: clear crypto cache")
cryptoService.get().clearCryptoCache(MatrixCallbackDelegate(callback))

WorkManagerUtil.cancelAllWorks(context)
callback.onSuccess(Unit)
}

override fun onFailure(failure: Throwable) {
@ -172,6 +181,22 @@ internal class DefaultSession @Inject constructor(override val sessionParams: Se
})
}

override fun clearCache(callback: MatrixCallback<Unit>) {
stopSync()
stopAnyBackgroundSync()
cacheService.get().clearCache(object : MatrixCallback<Unit> {
override fun onSuccess(data: Unit) {
startSync(true)
callback.onSuccess(data)
}

override fun onFailure(failure: Throwable) {
startSync(true)
callback.onFailure(failure)
}
})
}

override fun contentUrlResolver() = contentUrlResolver

override fun contentUploadProgressTracker() = contentUploadProgressTracker

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionComponent.kt
View File

@ -23,7 +23,6 @@ import im.vector.matrix.android.api.session.Session
import im.vector.matrix.android.internal.crypto.CryptoModule
import im.vector.matrix.android.internal.di.MatrixComponent
import im.vector.matrix.android.internal.network.NetworkConnectivityChecker
import im.vector.matrix.android.internal.session.user.accountdata.AccountDataModule
import im.vector.matrix.android.internal.session.cache.CacheModule
import im.vector.matrix.android.internal.session.content.ContentModule
import im.vector.matrix.android.internal.session.content.UploadContentWorker
@ -43,6 +42,7 @@ import im.vector.matrix.android.internal.session.sync.SyncTask
import im.vector.matrix.android.internal.session.sync.SyncTokenStore
import im.vector.matrix.android.internal.session.sync.job.SyncWorker
import im.vector.matrix.android.internal.session.user.UserModule
import im.vector.matrix.android.internal.session.user.accountdata.AccountDataModule
import im.vector.matrix.android.internal.task.TaskExecutor

@Component(dependencies = [MatrixComponent::class],

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionModule.kt
View File

@ -38,8 +38,8 @@ import im.vector.matrix.android.internal.network.RetrofitFactory
import im.vector.matrix.android.internal.session.group.GroupSummaryUpdater
import im.vector.matrix.android.internal.session.room.EventRelationsAggregationUpdater
import im.vector.matrix.android.internal.session.room.create.RoomCreateEventLiveObserver
import im.vector.matrix.android.internal.session.room.tombstone.RoomTombstoneEventLiveObserver
import im.vector.matrix.android.internal.session.room.prune.EventsPruner
import im.vector.matrix.android.internal.session.room.tombstone.RoomTombstoneEventLiveObserver
import im.vector.matrix.android.internal.util.md5
import io.realm.RealmConfiguration
import okhttp3.OkHttpClient

1
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/cache/CacheModule.kt vendored
View File

@ -21,7 +21,6 @@ import dagger.Module
import dagger.Provides
import im.vector.matrix.android.api.session.cache.CacheService
import im.vector.matrix.android.internal.di.SessionDatabase
import im.vector.matrix.android.internal.session.SessionScope
import io.realm.RealmConfiguration

@Module

17
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/cache/ClearCacheTask.kt vendored
View File

@ -16,27 +16,18 @@

package im.vector.matrix.android.internal.session.cache

import arrow.core.Try
import im.vector.matrix.android.internal.session.SessionScope
import im.vector.matrix.android.internal.database.awaitTransaction
import im.vector.matrix.android.internal.task.Task
import io.realm.Realm
import io.realm.RealmConfiguration
import javax.inject.Inject
import javax.inject.Named

internal interface ClearCacheTask : Task<Unit, Unit>

internal class RealmClearCacheTask @Inject constructor(private val realmConfiguration: RealmConfiguration) : ClearCacheTask {

override suspend fun execute(params: Unit): Try<Unit> {
return Try {
val realm = Realm.getInstance(realmConfiguration)

realm.executeTransaction {
it.deleteAll()
}

realm.close()
override suspend fun execute(params: Unit) {
awaitTransaction(realmConfiguration) {
it.deleteAll()
}
}
}

11
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/cache/DefaultCacheService.kt vendored
View File

@ -20,16 +20,19 @@ import im.vector.matrix.android.api.MatrixCallback
import im.vector.matrix.android.api.session.cache.CacheService
import im.vector.matrix.android.internal.di.SessionDatabase
import im.vector.matrix.android.internal.task.TaskExecutor
import im.vector.matrix.android.internal.task.toConfigurableTask
import im.vector.matrix.android.internal.task.configureWith
import javax.inject.Inject

internal class DefaultCacheService @Inject constructor(@SessionDatabase private val clearCacheTask: ClearCacheTask,
internal class DefaultCacheService @Inject constructor(@SessionDatabase
private val clearCacheTask: ClearCacheTask,
private val taskExecutor: TaskExecutor) : CacheService {

override fun clearCache(callback: MatrixCallback<Unit>) {
taskExecutor.cancelAll()
clearCacheTask
.toConfigurableTask()
.dispatchTo(callback)
.configureWith {
this.callback = callback
}
.executeBy(taskExecutor)
}
}

10
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/filter/DefaultSaveFilterTask.kt
View File

@ -16,7 +16,6 @@

package im.vector.matrix.android.internal.session.filter

import arrow.core.Try
import im.vector.matrix.android.api.auth.data.SessionParams
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.task.Task
@ -39,15 +38,12 @@ internal class DefaultSaveFilterTask @Inject constructor(private val sessionPara
private val filterRepository: FilterRepository
) : SaveFilterTask {

override suspend fun execute(params: SaveFilterTask.Params): Try<Unit> {
return executeRequest<FilterResponse> {
override suspend fun execute(params: SaveFilterTask.Params) {
val filterResponse = executeRequest<FilterResponse> {
// TODO auto retry
apiCall = filterAPI.uploadFilter(sessionParams.credentials.userId, params.filter)
}.flatMap { filterResponse ->
Try {
filterRepository.storeFilterId(params.filter, filterResponse.filterId)
}
}
filterRepository.storeFilterId(params.filter, filterResponse.filterId)
}

}

21
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/group/DefaultGetGroupDataTask.kt
View File

@ -16,10 +16,6 @@

package im.vector.matrix.android.internal.session.group

import arrow.core.Try
import arrow.core.fix
import arrow.instances.`try`.monad.monad
import arrow.typeclasses.binding
import com.zhuinden.monarchy.Monarchy
import im.vector.matrix.android.internal.database.model.GroupSummaryEntity
import im.vector.matrix.android.internal.database.query.where
@ -28,8 +24,6 @@ import im.vector.matrix.android.internal.session.group.model.GroupRooms
import im.vector.matrix.android.internal.session.group.model.GroupSummaryResponse
import im.vector.matrix.android.internal.session.group.model.GroupUsers
import im.vector.matrix.android.internal.task.Task
import im.vector.matrix.android.internal.util.tryTransactionSync
import io.realm.kotlin.createObject
import javax.inject.Inject

internal interface GetGroupDataTask : Task<GetGroupDataTask.Params, Unit> {
@ -43,7 +37,7 @@ internal class DefaultGetGroupDataTask @Inject constructor(
private val monarchy: Monarchy
) : GetGroupDataTask {

override suspend fun execute(params: GetGroupDataTask.Params): Try<Unit> {
override suspend fun execute(params: GetGroupDataTask.Params) {
val groupId = params.groupId
val groupSummary = executeRequest<GroupSummaryResponse> {
apiCall = groupAPI.getSummary(groupId)
@ -54,20 +48,18 @@ internal class DefaultGetGroupDataTask @Inject constructor(
val groupUsers = executeRequest<GroupUsers> {
apiCall = groupAPI.getUsers(groupId)
}
return Try.monad().binding {
insertInDb(groupSummary.bind(), groupRooms.bind(), groupUsers.bind(), groupId).bind()
}.fix()
insertInDb(groupSummary, groupRooms, groupUsers, groupId)
}


private fun insertInDb(groupSummary: GroupSummaryResponse,
groupRooms: GroupRooms,
groupUsers: GroupUsers,
groupId: String): Try<Unit> {
return monarchy
.tryTransactionSync { realm ->
groupId: String) {
monarchy
.writeAsync { realm ->
val groupSummaryEntity = GroupSummaryEntity.where(realm, groupId).findFirst()
?: realm.createObject(groupId)
?: realm.createObject(GroupSummaryEntity::class.java, groupId)

groupSummaryEntity.avatarUrl = groupSummary.profile?.avatarUrl ?: ""
val name = groupSummary.profile?.name
@ -82,7 +74,6 @@ internal class DefaultGetGroupDataTask @Inject constructor(
val userIds = groupUsers.users.map { it.userId }
groupSummaryEntity.userIds.clear()
groupSummaryEntity.userIds.addAll(userIds)

}
}


1
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/group/DefaultGroupService.kt
View File

@ -25,7 +25,6 @@ import im.vector.matrix.android.internal.database.mapper.asDomain
import im.vector.matrix.android.internal.database.model.GroupSummaryEntity
import im.vector.matrix.android.internal.database.model.GroupSummaryEntityFields
import im.vector.matrix.android.internal.database.query.where
import im.vector.matrix.android.internal.session.SessionScope
import javax.inject.Inject

internal class DefaultGroupService @Inject constructor(private val monarchy: Monarchy) : GroupService {

10
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/group/GetGroupDataWorker.kt
View File

@ -19,7 +19,6 @@ package im.vector.matrix.android.internal.session.group
import android.content.Context
import androidx.work.CoroutineWorker
import androidx.work.WorkerParameters
import arrow.core.Try
import com.squareup.moshi.JsonClass
import im.vector.matrix.android.internal.worker.SessionWorkerParams
import im.vector.matrix.android.internal.worker.WorkerParamsFactory
@ -43,16 +42,15 @@ internal class GetGroupDataWorker(context: Context, params: WorkerParameters) :

val sessionComponent = getSessionComponent(params.userId) ?: return Result.success()
sessionComponent.inject(this)

val results = params.groupIds.map { groupId ->
fetchGroupData(groupId)
runCatching { fetchGroupData(groupId) }
}
val isSuccessful = results.none { it.isFailure() }
val isSuccessful = results.none { it.isFailure }
return if (isSuccessful) Result.success() else Result.retry()
}

private suspend fun fetchGroupData(groupId: String): Try<Unit> {
return getGroupDataTask.execute(GetGroupDataTask.Params(groupId))
private suspend fun fetchGroupData(groupId: String) {
getGroupDataTask.execute(GetGroupDataTask.Params(groupId))
}

}

5
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/group/GroupSummaryUpdater.kt
View File

@ -22,20 +22,15 @@ import androidx.work.WorkManager
import com.zhuinden.monarchy.Monarchy
import im.vector.matrix.android.api.auth.data.Credentials
import im.vector.matrix.android.internal.database.RealmLiveEntityObserver
import im.vector.matrix.android.internal.database.mapper.asDomain
import im.vector.matrix.android.internal.database.model.EventEntity
import im.vector.matrix.android.internal.database.model.GroupEntity
import im.vector.matrix.android.internal.database.query.where
import im.vector.matrix.android.internal.di.SessionDatabase
import im.vector.matrix.android.internal.session.room.prune.PruneEventTask
import im.vector.matrix.android.internal.task.configureWith
import im.vector.matrix.android.internal.worker.WorkManagerUtil
import im.vector.matrix.android.internal.worker.WorkManagerUtil.matrixOneTimeWorkRequestBuilder
import im.vector.matrix.android.internal.worker.WorkerParamsFactory
import io.realm.OrderedCollectionChangeSet
import io.realm.RealmConfiguration
import io.realm.RealmResults
import timber.log.Timber
import javax.inject.Inject

private const val GET_GROUP_DATA_WORKER = "GET_GROUP_DATA_WORKER"

5
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/notification/DefaultPushRuleService.kt
View File

@ -83,9 +83,10 @@ internal class DefaultPushRuleService @Inject constructor(

override fun updatePushRuleEnableStatus(kind: String, pushRule: PushRule, enabled: Boolean, callback: MatrixCallback<Unit>): Cancelable {
return updatePushRuleEnableStatusTask
.configureWith(UpdatePushRuleEnableStatusTask.Params(kind, pushRule, enabled))
.configureWith(UpdatePushRuleEnableStatusTask.Params(kind, pushRule, enabled)) {
this.callback = callback
}
// TODO Fetch the rules
.dispatchTo(callback)
.executeBy(taskExecutor)
}


80
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/notification/ProcessEventForPushTask.kt
View File

@ -16,7 +16,6 @@

package im.vector.matrix.android.internal.session.notification

import arrow.core.Try
import im.vector.matrix.android.api.auth.data.SessionParams
import im.vector.matrix.android.api.pushrules.rest.PushRule
import im.vector.matrix.android.api.session.events.model.Event
@ -41,48 +40,45 @@ internal class DefaultProcessEventForPushTask @Inject constructor(
private val sessionParams: SessionParams
) : ProcessEventForPushTask {


override suspend fun execute(params: ProcessEventForPushTask.Params): Try<Unit> {
return Try {
// Handle left rooms
params.syncResponse.leave.keys.forEach {
defaultPushRuleService.dispatchRoomLeft(it)
}
val newJoinEvents = params.syncResponse.join
.map { entries ->
entries.value.timeline?.events?.map { it.copy(roomId = entries.key) }
}
.fold(emptyList<Event>(), { acc, next ->
acc + (next ?: emptyList())
})
val inviteEvents = params.syncResponse.invite
.map { entries ->
entries.value.inviteState?.events?.map { it.copy(roomId = entries.key) }
}
.fold(emptyList<Event>(), { acc, next ->
acc + (next ?: emptyList())
})
val allEvents = (newJoinEvents + inviteEvents).filter { event ->
when (event.type) {
EventType.MESSAGE,
EventType.REDACTION,
EventType.ENCRYPTED,
EventType.STATE_ROOM_MEMBER -> true
else -> false
}
}.filter {
it.senderId != sessionParams.credentials.userId
}
Timber.v("[PushRules] Found ${allEvents.size} out of ${(newJoinEvents + inviteEvents).size}" +
" to check for push rules with ${params.rules.size} rules")
allEvents.forEach { event ->
fulfilledBingRule(event, params.rules)?.let {
Timber.v("[PushRules] Rule $it match for event ${event.eventId}")
defaultPushRuleService.dispatchBing(event, it)
}
}
defaultPushRuleService.dispatchFinish()
override suspend fun execute(params: ProcessEventForPushTask.Params) {
// Handle left rooms
params.syncResponse.leave.keys.forEach {
defaultPushRuleService.dispatchRoomLeft(it)
}
val newJoinEvents = params.syncResponse.join
.map { entries ->
entries.value.timeline?.events?.map { it.copy(roomId = entries.key) }
}
.fold(emptyList<Event>(), { acc, next ->
acc + (next ?: emptyList())
})
val inviteEvents = params.syncResponse.invite
.map { entries ->
entries.value.inviteState?.events?.map { it.copy(roomId = entries.key) }
}
.fold(emptyList<Event>(), { acc, next ->
acc + (next ?: emptyList())
})
val allEvents = (newJoinEvents + inviteEvents).filter { event ->
when (event.type) {
EventType.MESSAGE,
EventType.REDACTION,
EventType.ENCRYPTED,
EventType.STATE_ROOM_MEMBER -> true
else -> false
}
}.filter {
it.senderId != sessionParams.credentials.userId
}
Timber.v("[PushRules] Found ${allEvents.size} out of ${(newJoinEvents + inviteEvents).size}" +
" to check for push rules with ${params.rules.size} rules")
allEvents.forEach { event ->
fulfilledBingRule(event, params.rules)?.let {
Timber.v("[PushRules] Rule $it match for event ${event.eventId}")
defaultPushRuleService.dispatchBing(event, it)
}
}
defaultPushRuleService.dispatchFinish()
}

private fun fulfilledBingRule(event: Event, rules: List<PushRule>): PushRule? {

59
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/pushers/AddHttpPusherWorker.kt
View File

@ -26,6 +26,7 @@ import im.vector.matrix.android.internal.database.mapper.toEntity
import im.vector.matrix.android.internal.database.model.PusherEntity
import im.vector.matrix.android.internal.database.query.where
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.util.awaitTransaction
import im.vector.matrix.android.internal.worker.WorkerParamsFactory
import im.vector.matrix.android.internal.worker.getSessionComponent
import javax.inject.Inject
@ -55,15 +56,14 @@ internal class AddHttpPusherWorker(context: Context, params: WorkerParameters)
if (pusher.pushKey.isBlank()) {
return Result.failure()
}

val result = executeRequest<Unit> {
apiCall = pushersAPI.setPusher(pusher)
}
return result.fold({
when (it) {
return try {
setPusher(pusher, params.userId)
Result.success()
} catch (exception: Throwable) {
when (exception) {
is Failure.NetworkConnection -> Result.retry()
else -> {
monarchy.runTransactionSync { realm ->
monarchy.awaitTransaction { realm ->
PusherEntity.where(realm, params.userId, pusher.pushKey).findFirst()?.let {
//update it
it.state = PusherState.FAILED_TO_REGISTER
@ -73,28 +73,31 @@ internal class AddHttpPusherWorker(context: Context, params: WorkerParameters)
Result.failure()
}
}
}, {
monarchy.runTransactionSync { realm ->
val echo = PusherEntity.where(realm, params.userId, pusher.pushKey).findFirst()
if (echo != null) {
//update it
echo.appDisplayName = pusher.appDisplayName
echo.appId = pusher.appId
echo.kind = pusher.kind
echo.lang = pusher.lang
echo.profileTag = pusher.profileTag
echo.data?.format = pusher.data?.format
echo.data?.url = pusher.data?.url
echo.state = PusherState.REGISTERED
} else {
pusher.toEntity(params.userId).also {
it.state = PusherState.REGISTERED
realm.insertOrUpdate(it)
}
}
}

private suspend fun setPusher(pusher: JsonPusher, userId: String) {
executeRequest<Unit> {
apiCall = pushersAPI.setPusher(pusher)
}
monarchy.awaitTransaction { realm ->
val echo = PusherEntity.where(realm, userId, pusher.pushKey).findFirst()
if (echo != null) {
//update it
echo.appDisplayName = pusher.appDisplayName
echo.appId = pusher.appId
echo.kind = pusher.kind
echo.lang = pusher.lang
echo.profileTag = pusher.profileTag
echo.data?.format = pusher.data?.format
echo.data?.url = pusher.data?.url
echo.state = PusherState.REGISTERED
} else {
pusher.toEntity(userId).also {
it.state = PusherState.REGISTERED
realm.insertOrUpdate(it)
}
}
Result.success()

})
}
}
}

8
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/pushers/DefaultPusherService.kt
View File

@ -29,7 +29,6 @@ import im.vector.matrix.android.internal.database.model.PusherEntity
import im.vector.matrix.android.internal.database.query.where
import im.vector.matrix.android.internal.task.TaskExecutor
import im.vector.matrix.android.internal.task.configureWith
import im.vector.matrix.android.internal.task.toConfigurableTask
import im.vector.matrix.android.internal.worker.WorkManagerUtil
import im.vector.matrix.android.internal.worker.WorkManagerUtil.matrixOneTimeWorkRequestBuilder
import im.vector.matrix.android.internal.worker.WorkerParamsFactory
@ -50,7 +49,7 @@ internal class DefaultPusherService @Inject constructor(

override fun refreshPushers() {
getPusherTask
.toConfigurableTask()
.configureWith()
.executeBy(taskExecutor)
}

@ -85,8 +84,9 @@ internal class DefaultPusherService @Inject constructor(
override fun removeHttpPusher(pushkey: String, appId: String, callback: MatrixCallback<Unit>) {
val params = RemovePusherTask.Params(sessionParam.credentials.userId, pushkey, appId)
removePusherTask
.configureWith(params)
.dispatchTo(callback)
.configureWith(params) {
this.callback = callback
}
//.enableRetry() ??
.executeBy(taskExecutor)
}

98
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/pushers/GetPushRulesTask.kt
View File

@ -15,7 +15,6 @@
*/
package im.vector.matrix.android.internal.session.pushers

import arrow.core.Try
import com.zhuinden.monarchy.Monarchy
import im.vector.matrix.android.api.auth.data.SessionParams
import im.vector.matrix.android.api.pushrules.rest.GetPushRulesResponse
@ -24,7 +23,7 @@ import im.vector.matrix.android.internal.database.model.PushRulesEntity
import im.vector.matrix.android.internal.database.model.PusherEntityFields
import im.vector.matrix.android.internal.network.executeRequest
import im.vector.matrix.android.internal.task.Task
import im.vector.matrix.android.internal.util.tryTransactionSync
import im.vector.matrix.android.internal.util.awaitTransaction
import javax.inject.Inject


@ -39,58 +38,57 @@ internal class DefaultGetPushRulesTask @Inject constructor(private val pushRules
private val monarchy: Monarchy,
private val sessionParams: SessionParams) : GetPushRulesTask {

override suspend fun execute(params: GetPushRulesTask.Params): Try<Unit> {
return executeRequest<GetPushRulesResponse> {
override suspend fun execute(params: GetPushRulesTask.Params) {
val response = executeRequest<GetPushRulesResponse> {
apiCall = pushRulesApi.getAllRules()
}.flatMap { response ->
val scope = params.scope
return monarchy.tryTransactionSync { realm ->
//clear existings?
//TODO
realm.where(PushRulesEntity::class.java)
.equalTo(PusherEntityFields.USER_ID, sessionParams.credentials.userId)
.findAll().deleteAllFromRealm()
}
val scope = params.scope
monarchy.awaitTransaction { realm ->
//clear existings?
//TODO
realm.where(PushRulesEntity::class.java)
.equalTo(PusherEntityFields.USER_ID, sessionParams.credentials.userId)
.findAll().deleteAllFromRealm()

val content = PushRulesEntity(sessionParams.credentials.userId, scope, "content")
response.global.content?.forEach { rule ->
PushRulesMapper.map(rule).also {
content.pushRules.add(it)
}
val content = PushRulesEntity(sessionParams.credentials.userId, scope, "content")
response.global.content?.forEach { rule ->
PushRulesMapper.map(rule).also {
content.pushRules.add(it)
}
realm.insertOrUpdate(content)

val override = PushRulesEntity(sessionParams.credentials.userId, scope, "override")
response.global.override?.forEach { rule ->
PushRulesMapper.map(rule).also {
override.pushRules.add(it)
}
}
realm.insertOrUpdate(override)

val rooms = PushRulesEntity(sessionParams.credentials.userId, scope, "room")
response.global.room?.forEach { rule ->
PushRulesMapper.map(rule).also {
rooms.pushRules.add(it)
}
}
realm.insertOrUpdate(rooms)

val senders = PushRulesEntity(sessionParams.credentials.userId, scope, "sender")
response.global.sender?.forEach { rule ->
PushRulesMapper.map(rule).also {
senders.pushRules.add(it)
}
}
realm.insertOrUpdate(senders)

val underrides = PushRulesEntity(sessionParams.credentials.userId, scope, "underride")
response.global.underride?.forEach { rule ->
PushRulesMapper.map(rule).also {
underrides.pushRules.add(it)
}
}
realm.insertOrUpdate(underrides)
}
realm.insertOrUpdate(content)

val override = PushRulesEntity(sessionParams.credentials.userId, scope, "override")
response.global.override?.forEach { rule ->
PushRulesMapper.map(rule).also {
override.pushRules.add(it)
}
}
realm.insertOrUpdate(override)

val rooms = PushRulesEntity(sessionParams.credentials.userId, scope, "room")
response.global.room?.forEach { rule ->
PushRulesMapper.map(rule).also {
rooms.pushRules.add(it)
}
}
realm.insertOrUpdate(rooms)

val senders = PushRulesEntity(sessionParams.credentials.userId, scope, "sender")
response.global.sender?.forEach { rule ->
PushRulesMapper.map(rule).also {
senders.pushRules.add(it)
}
}
realm.insertOrUpdate(senders)

val underrides = PushRulesEntity(sessionParams.credentials.userId, scope, "underride")
response.global.underride?.forEach { rule ->
PushRulesMapper.map(rule).also {
underrides.pushRules.add(it)
}
}
realm.insertOrUpdate(underrides)
}
}
}

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