BayernMessenger/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/MyDeviceInfoHolder.kt

73 lines
2.4 KiB
Kotlin

/*
* 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.crypto
import android.text.TextUtils
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.store.IMXCryptoStore
import im.vector.matrix.android.internal.session.SessionScope
import java.util.*
import javax.inject.Inject
@SessionScope
internal class MyDeviceInfoHolder @Inject constructor(
// The credentials,
credentials: Credentials,
// the crypto store
cryptoStore: IMXCryptoStore,
// Olm device
olmDevice: MXOlmDevice
) {
// Our device keys
/**
* my device info
*/
val myDevice: MXDeviceInfo = MXDeviceInfo(credentials.deviceId!!, credentials.userId)
init {
val keys = HashMap<String, String>()
if (!TextUtils.isEmpty(olmDevice.deviceEd25519Key)) {
keys["ed25519:" + credentials.deviceId] = olmDevice.deviceEd25519Key!!
}
if (!TextUtils.isEmpty(olmDevice.deviceCurve25519Key)) {
keys["curve25519:" + credentials.deviceId] = olmDevice.deviceCurve25519Key!!
}
myDevice.keys = keys
myDevice.algorithms = MXCryptoAlgorithms.supportedAlgorithms()
myDevice.verified = MXDeviceInfo.DEVICE_VERIFICATION_VERIFIED
// Add our own deviceinfo to the store
val endToEndDevicesForUser = cryptoStore.getUserDevices(credentials.userId)
val myDevices: MutableMap<String, MXDeviceInfo>
if (null != endToEndDevicesForUser) {
myDevices = HashMap(endToEndDevicesForUser)
} else {
myDevices = HashMap()
}
myDevices[myDevice.deviceId] = myDevice
cryptoStore.storeUserDevices(credentials.userId, myDevices)
}
}