mirror of
https://github.com/SchildiChat/SchildiChat-android.git
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crypto: Move the VerificationRequest into a separate file
This commit is contained in:
Damir Jelić
parent
f95c4ae088
commit
846242217b
3 changed files with 172 additions and 154 deletions
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@ -26,12 +26,6 @@ import kotlinx.coroutines.runBlocking
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import kotlinx.coroutines.withContext
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import org.matrix.android.sdk.api.listeners.ProgressListener
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import org.matrix.android.sdk.api.session.crypto.MXCryptoError
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import org.matrix.android.sdk.api.session.crypto.verification.CancelCode
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import org.matrix.android.sdk.api.session.crypto.verification.PendingVerificationRequest
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import org.matrix.android.sdk.api.session.crypto.verification.ValidVerificationInfoReady
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import org.matrix.android.sdk.api.session.crypto.verification.ValidVerificationInfoRequest
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import org.matrix.android.sdk.api.session.crypto.verification.VerificationMethod
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import org.matrix.android.sdk.api.session.crypto.verification.safeValueOf
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import org.matrix.android.sdk.api.session.events.model.Content
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import org.matrix.android.sdk.api.session.events.model.Event
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import org.matrix.android.sdk.api.util.JsonDict
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@ -40,10 +34,6 @@ import org.matrix.android.sdk.internal.crypto.model.CryptoDeviceInfo
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import org.matrix.android.sdk.internal.crypto.model.ImportRoomKeysResult
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import org.matrix.android.sdk.internal.crypto.model.MXUsersDevicesMap
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import org.matrix.android.sdk.internal.crypto.model.rest.UnsignedDeviceInfo
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import org.matrix.android.sdk.internal.crypto.model.rest.VERIFICATION_METHOD_QR_CODE_SCAN
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import org.matrix.android.sdk.internal.crypto.model.rest.VERIFICATION_METHOD_QR_CODE_SHOW
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import org.matrix.android.sdk.internal.crypto.model.rest.VERIFICATION_METHOD_RECIPROCATE
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import org.matrix.android.sdk.internal.crypto.model.rest.VERIFICATION_METHOD_SAS
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import org.matrix.android.sdk.internal.di.MoshiProvider
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import org.matrix.android.sdk.internal.session.sync.model.DeviceListResponse
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import org.matrix.android.sdk.internal.session.sync.model.DeviceOneTimeKeysCountSyncResponse
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@ -56,13 +46,10 @@ import uniffi.olm.DeviceLists
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import uniffi.olm.KeyRequestPair
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import uniffi.olm.Logger
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import uniffi.olm.OlmMachine as InnerMachine
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import uniffi.olm.OutgoingVerificationRequest
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import uniffi.olm.ProgressListener as RustProgressListener
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import uniffi.olm.Request
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import uniffi.olm.RequestType
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import uniffi.olm.Sas
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import uniffi.olm.StartSasResult
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import uniffi.olm.VerificationRequest as InnerRequest
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import uniffi.olm.setLogger
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class CryptoLogger : Logger {
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@ -130,145 +117,6 @@ internal class DeviceUpdateObserver {
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}
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}
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internal class VerificationRequest(
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private val machine: InnerMachine,
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private var inner: InnerRequest
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) {
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private fun refreshData() {
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val request = this.machine.getVerificationRequest(this.inner.otherUserId, this.inner.flowId)
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if (request != null) {
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this.inner = request
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}
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return
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}
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fun acceptWithMethods(methods: List<VerificationMethod>): OutgoingVerificationRequest? {
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val stringMethods: MutableList<String> =
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methods
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.map {
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when (it) {
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VerificationMethod.QR_CODE_SCAN -> VERIFICATION_METHOD_QR_CODE_SCAN
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VerificationMethod.QR_CODE_SHOW -> VERIFICATION_METHOD_QR_CODE_SHOW
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VerificationMethod.SAS -> VERIFICATION_METHOD_SAS
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}
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}
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.toMutableList()
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if (stringMethods.contains(VERIFICATION_METHOD_QR_CODE_SHOW) ||
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stringMethods.contains(VERIFICATION_METHOD_QR_CODE_SCAN)) {
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stringMethods.add(VERIFICATION_METHOD_RECIPROCATE)
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}
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return this.machine.acceptVerificationRequest(
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this.inner.otherUserId, this.inner.flowId, stringMethods)
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}
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fun isCanceled(): Boolean {
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refreshData()
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return this.inner.isCancelled
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}
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fun isDone(): Boolean {
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refreshData()
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return this.inner.isDone
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}
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fun isReady(): Boolean {
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refreshData()
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return this.inner.isReady
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}
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suspend fun startSasVerification(): StartSasResult? {
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refreshData()
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return withContext(Dispatchers.IO) {
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machine.startSasVerification(inner.otherUserId, inner.flowId)
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}
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}
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fun toPendingVerificationRequest(): PendingVerificationRequest {
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refreshData()
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val code = this.inner.cancelCode
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val cancelCode =
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if (code != null) {
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safeValueOf(code)
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} else {
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null
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}
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val ourMethods = this.inner.ourMethods
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val theirMethods = this.inner.theirMethods
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val otherDeviceId = this.inner.otherDeviceId
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var requestInfo: ValidVerificationInfoRequest? = null
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var readyInfo: ValidVerificationInfoReady? = null
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if (this.inner.weStarted && ourMethods != null) {
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requestInfo =
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ValidVerificationInfoRequest(
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this.inner.flowId,
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this.machine.deviceId(),
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ourMethods,
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null,
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)
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} else if (!this.inner.weStarted && ourMethods != null) {
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readyInfo =
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ValidVerificationInfoReady(
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this.inner.flowId,
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this.machine.deviceId(),
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ourMethods,
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)
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}
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if (this.inner.weStarted && theirMethods != null && otherDeviceId != null) {
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readyInfo =
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ValidVerificationInfoReady(
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this.inner.flowId,
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otherDeviceId,
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theirMethods,
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)
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} else if (!this.inner.weStarted && theirMethods != null && otherDeviceId != null) {
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requestInfo =
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ValidVerificationInfoRequest(
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this.inner.flowId,
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otherDeviceId,
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theirMethods,
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System.currentTimeMillis(),
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)
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}
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return PendingVerificationRequest(
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// Creation time
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System.currentTimeMillis(),
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// Who initiated the request
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!this.inner.weStarted,
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// Local echo id, what to do here?
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this.inner.flowId,
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// other user
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this.inner.otherUserId,
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// room id
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this.inner.roomId,
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// transaction id
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this.inner.flowId,
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// val requestInfo: ValidVerificationInfoRequest? = null,
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requestInfo,
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// val readyInfo: ValidVerificationInfoReady? = null,
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readyInfo,
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// cancel code if there is one
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cancelCode,
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// are we done/successful
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this.inner.isDone,
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// did another device answer the request
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this.inner.isPassive,
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// devices that should receive the events we send out
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null,
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)
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}
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}
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internal class OlmMachine(
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user_id: String,
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device_id: String,
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@ -0,0 +1,172 @@
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/*
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* Copyright (c) 2021 New Vector Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.matrix.android.sdk.internal.crypto
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.withContext
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import org.matrix.android.sdk.api.session.crypto.verification.PendingVerificationRequest
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import org.matrix.android.sdk.api.session.crypto.verification.ValidVerificationInfoReady
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import org.matrix.android.sdk.api.session.crypto.verification.ValidVerificationInfoRequest
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import org.matrix.android.sdk.api.session.crypto.verification.VerificationMethod
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import org.matrix.android.sdk.api.session.crypto.verification.safeValueOf
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import org.matrix.android.sdk.internal.crypto.model.rest.VERIFICATION_METHOD_QR_CODE_SCAN
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import org.matrix.android.sdk.internal.crypto.model.rest.VERIFICATION_METHOD_QR_CODE_SHOW
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import org.matrix.android.sdk.internal.crypto.model.rest.VERIFICATION_METHOD_RECIPROCATE
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import org.matrix.android.sdk.internal.crypto.model.rest.VERIFICATION_METHOD_SAS
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import uniffi.olm.OlmMachine
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import uniffi.olm.OutgoingVerificationRequest
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import uniffi.olm.StartSasResult
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import uniffi.olm.VerificationRequest
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internal class VerificationRequest(
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private val machine: OlmMachine,
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private var inner: VerificationRequest
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) {
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private fun refreshData() {
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val request = this.machine.getVerificationRequest(this.inner.otherUserId, this.inner.flowId)
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if (request != null) {
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this.inner = request
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}
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return
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}
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fun acceptWithMethods(methods: List<VerificationMethod>): OutgoingVerificationRequest? {
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val stringMethods: MutableList<String> =
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methods
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.map {
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when (it) {
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VerificationMethod.QR_CODE_SCAN -> VERIFICATION_METHOD_QR_CODE_SCAN
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VerificationMethod.QR_CODE_SHOW -> VERIFICATION_METHOD_QR_CODE_SHOW
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VerificationMethod.SAS -> VERIFICATION_METHOD_SAS
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}
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}
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.toMutableList()
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if (stringMethods.contains(VERIFICATION_METHOD_QR_CODE_SHOW) ||
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stringMethods.contains(VERIFICATION_METHOD_QR_CODE_SCAN)) {
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stringMethods.add(VERIFICATION_METHOD_RECIPROCATE)
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}
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return this.machine.acceptVerificationRequest(
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this.inner.otherUserId, this.inner.flowId, stringMethods)
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}
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fun isCanceled(): Boolean {
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refreshData()
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return this.inner.isCancelled
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}
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fun isDone(): Boolean {
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refreshData()
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return this.inner.isDone
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}
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fun isReady(): Boolean {
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refreshData()
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return this.inner.isReady
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}
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suspend fun startSasVerification(): StartSasResult? {
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refreshData()
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return withContext(Dispatchers.IO) {
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machine.startSasVerification(inner.otherUserId, inner.flowId)
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}
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}
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fun toPendingVerificationRequest(): PendingVerificationRequest {
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refreshData()
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val code = this.inner.cancelCode
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val cancelCode =
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if (code != null) {
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safeValueOf(code)
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} else {
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null
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}
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val ourMethods = this.inner.ourMethods
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val theirMethods = this.inner.theirMethods
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val otherDeviceId = this.inner.otherDeviceId
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var requestInfo: ValidVerificationInfoRequest? = null
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var readyInfo: ValidVerificationInfoReady? = null
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if (this.inner.weStarted && ourMethods != null) {
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requestInfo =
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ValidVerificationInfoRequest(
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this.inner.flowId,
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this.machine.deviceId(),
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ourMethods,
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null,
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)
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} else if (!this.inner.weStarted && ourMethods != null) {
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readyInfo =
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ValidVerificationInfoReady(
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this.inner.flowId,
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this.machine.deviceId(),
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ourMethods,
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)
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}
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if (this.inner.weStarted && theirMethods != null && otherDeviceId != null) {
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readyInfo =
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ValidVerificationInfoReady(
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this.inner.flowId,
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otherDeviceId,
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theirMethods,
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)
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} else if (!this.inner.weStarted && theirMethods != null && otherDeviceId != null) {
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requestInfo =
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ValidVerificationInfoRequest(
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this.inner.flowId,
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otherDeviceId,
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theirMethods,
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System.currentTimeMillis(),
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)
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}
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return PendingVerificationRequest(
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// Creation time
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System.currentTimeMillis(),
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// Who initiated the request
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!this.inner.weStarted,
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// Local echo id, what to do here?
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this.inner.flowId,
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// other user
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this.inner.otherUserId,
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// room id
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this.inner.roomId,
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// transaction id
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this.inner.flowId,
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// val requestInfo: ValidVerificationInfoRequest? = null,
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requestInfo,
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// val readyInfo: ValidVerificationInfoReady? = null,
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readyInfo,
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// cancel code if there is one
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cancelCode,
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// are we done/successful
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this.inner.isDone,
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// did another device answer the request
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this.inner.isPassive,
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// devices that should receive the events we send out
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null,
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)
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}
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}
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@ -178,13 +178,11 @@ constructor(
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// TODO This should be handled inside the rust-sdk decryption method
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}
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// TODO All this methods should be delegated to a TransactionStore
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override fun getExistingTransaction(
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otherUserId: String,
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tid: String,
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): VerificationTransaction? {
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val verification = this.olmMachine.getVerification(otherUserId, tid) ?: return null
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return SasVerification(this.olmMachine.inner(), verification, this.requestSender, this.listeners)
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}
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